, 0xffffffff, 0x5, 0x8, 0x3, 0x4, 0x9, 0x897, 0x9, 0x80d2, 0x5, 0x2, 0x7, 0x2, 0x279, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x4}, 0x10, 0x8, 0x7ff, 0x7, 0x101, 0x1, 0x6, 0x0}, r2, 0x800, r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000007000-0x4)=0x12000000000, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x21804f46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r3, 0x80000001, 0x40000, 0x5, 0x9, 0xd6c2}, 0x14) io_setup(0x9, &(0x7f0000001000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000008000-0x14)="a1662378207fc7917302243c3f6b4707c5f3b18c", 0x14, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000db0000-0xb)='/dev/audio\x00', 0x101001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d7d000)=0x0) syz_open_dev$admmidi(&(0x7f0000da8000-0xe)='/dev/admmidi#\x00', 0x165, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/20 05:21:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007d0000)=0x800) 2018/01/20 05:21:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000b0000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x20000) ioctl$KVM_NMI(r1, 0xae9a) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) 2018/01/20 05:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000030000)={0xffffffffffffff9c}) accept4$alg(r0, 0x0, 0x0, 0x800) flock(r0, 0xa) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x40049) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/20 05:21:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)={0x40000001, 0x0}) listen(r0, 0xfffffffffffffff9) r2 = getpid() waitid(0x0, r2, &(0x7f0000e1a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000050e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/20 05:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000843000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006d7000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000011d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) 2018/01/20 05:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_getres(0x3, &(0x7f0000b70000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0xdf2, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, r0}, &(0x7f0000061000-0x4)=0x0, 0x7) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pwritev(r1, &(0x7f0000a94000)=[{&(0x7f000087f000)="71e3d763ec7ceb8b0f16a01a3c220e490cae2c565dd8c0ad9233ab3290ae08716f0871134f1e52b3b2089a3c4d", 0x2d}, {&(0x7f00008a1000-0x54)="a9853a914fe9325ae02848e868c003517c2c3cc7b9a90917cbe40c9ad37c8190107313fdcb18dccb41a4bfa19bbea638f4a04291a05ac2f334b91bce6085ce715d33fe11c270b993bb2271f69b53c0a8f523caa2", 0x54}, {&(0x7f0000252000)="d6a6316adbac3a8c45f40db2520420b21800a7b0d656ce484004a3365e9df53cbf9124b869e5bc8c0fc621716e73eac49c98175b62e855f5a22439940369b8b23935f94f01191b0ece1ca3e7f89274e5c167bdba6c320bb514cd22c292497c64f3bba29eec7880279c1dae1fa15ea4456cc6c443604e651a304a8eb354", 0x7d}], 0x3, 0x0) 2018/01/20 05:21:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000a5d000-0x4)=""/4, 0x4, 0x2040, &(0x7f000055c000-0x60)=@nfc_llcp={0x27, 0x80000000, 0x7, 0x1, 0x9, 0x81, "8383a7340abbdbb80118bb97db7cf4bcf0321aed1744862023d6836093d4a4e7bc66562807500e42a6623d497e2913e449ce68cca84a3e29b426295b4a435b", 0x7ff}, 0x60) socket$nl_generic(0x10, 0x3, 0x10) listxattr(&(0x7f0000215000)='./file0\x00', &(0x7f00006c2000)=""/127, 0x7f) r1 = syz_open_dev$evdev(&(0x7f0000189000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000280000-0xc)='/dev/ashmem\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002a2000)={0x0, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) 2018/01/20 05:21:56 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) tee(r0, r1, 0x6, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getflags(r2, 0x1) 2018/01/20 05:21:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x3)='}-\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000dba000)={0x0, 0x6fb, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000116000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) recvmsg(r1, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/01/20 05:21:57 executing program 5: r0 = socket(0x40000000015, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x200, 0x30}, &(0x7f0000ca4000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x85b, 0x9, 0x7}, 0x10) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/20 05:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/20 05:21:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec9000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000641000)={0x4, &(0x7f00000f1000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000b84000)={r1, 0x34}) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 05:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000016f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000581000)='comm\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00007d0000)=0xfffffffffffff4e6) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/20 05:21:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000225000-0x10)={&(0x7f000002e000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd0000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000a27000-0x38)={&(0x7f0000a3a000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000e85000-0x10)={&(0x7f00004d2000)=@del={0x118, 0x11, 0x300, 0x5, 0x0, {{'ecb(blowfish)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xfff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f0000422000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/20 05:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00009fa000-0x4)=0x0, &(0x7f0000350000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000df5000-0x9)='/dev/sg#\x00', 0x6, 0x480240) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00004a0000)={0x1, 0x4, 0x1, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = syz_open_dev$amidi(&(0x7f00002c0000-0xc)='/dev/amidi#\x00', 0xf09, 0x48100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f0d000)={0x3, [0x0, 0xd8f, 0x8]}, &(0x7f000053d000)=0xa) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r2, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/20 05:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000976000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000587000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f0000dff000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = socket$unix(0x1, 0x5, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000723000)={0x1, [0x435]}, &(0x7f00008e2000-0x4)=0x6) r4 = inotify_add_watch(r3, &(0x7f0000615000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r3, r4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffffff, r5, 0x0) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000590000)=""/41, &(0x7f0000361000)=0x29) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000016e000)={0x0, 0x8, 0x9235, 0x4, 0xffffffff, 0xb2}, &(0x7f000079a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000083000+0xc39)={r7, @in6={{0xa, 0x0, 0xdcfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000498000)=0x8c) accept$alg(r6, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a6b000-0x10)={r6, 0x50, &(0x7f000047d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/20 05:21:57 executing program 1: creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x804000) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) getpid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d94000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00004ec000-0x100)=@dstopts={0x89, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0xec, "0a354a99dd6dbab34059c387daad672e649b592156a8f669aca5db5bbfba6f86b678d512666489ad8bc8f52957a1d8ce42babd9da9393cdc3fce5f50662c31212690910b887dc52f1dc21c27e104882cd73d12260b7109fb14daf7f8e30389ddf8155fb5529f2a6c9b1796f7950d7730ab6e0765b96fb858728a82288336bfca5f990342543dc18431be33f65fdd4ec04a9a44ecc163836ab3541426f17349008981edd7f903aadcc226ec1390a303e7274d60ecdd00d7d1b732cd02b00a1bf959811bf6cf6a303fe67d0aa91f657f3746b086ce7eac8c02f28d16bd6e82daca8834708478a569c75688aba8"}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x2}]}, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038e000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000ab6000-0x1b)=""/27) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) [ 104.646762] QAT: Invalid ioctl 2018/01/20 05:21:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) bind$inet6(r0, &(0x7f0000235000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff7fffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x58d, 0x48000, &(0x7f0000a1a000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1888}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 05:21:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) [ 104.686882] QAT: Invalid ioctl 2018/01/20 05:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = msgget(0x0, 0x28) msgrcv(r3, &(0x7f0000344000-0x104)={0x0, ""/252}, 0x104, 0x0, 0x1800) close(r1) dup3(r1, r2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f46000)={0x5, 0x3ff, 0x13, 0x31, 0x5, 0xffffffff, 0xff, 0xff, 0x4b61, 0x0, 0x400, 0x9}) 2018/01/20 05:21:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00001c9000)={{0x0, 0x2, 0x5, 0x2, 0x0}, 0x8, 0x66, 0x6f69c745, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e15000)=""/20) 2018/01/20 05:21:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000803000)='/dev/autofs\x00', 0x80002, 0x0) statx(r0, &(0x7f0000b73000-0x8)='./file0\x00', 0x4400, 0x7ff, &(0x7f00004e8000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f000005d000-0xe)="616e00000000000008087300154c", 0x60000, &(0x7f000022f000)="") 2018/01/20 05:21:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x880000000001e, 0x1000000000002, 0x0) recvfrom$packet(r0, &(0x7f0000e28000-0x79)=""/121, 0x79, 0x12061, &(0x7f0000841000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="c78759a26865", [0x0, 0x0]}, 0x14) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/01/20 05:21:57 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000-0x11)='/dev/qat_adf_ctl\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aae000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fe0000)={r2, r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r5, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8) write$evdev(r5, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendto$llc(r4, &(0x7f00007ff000)="62721549e07d9e59b629298ba6797c9ccbb25767f814be63d7c01bba0603db2364c82d625cf25377c491798e3325ed8f99f878ac24d138b1059e410b5901c626c9aefffe2312428c8daa6940bc6f1d90f1b8692f058fb60be978e92bd618dbb255a632c45720", 0x66, 0x80, &(0x7f00009af000-0x10)={0x1a, 0x1d, 0x1000, 0xd0, 0x7, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) execve(&(0x7f0000d8f000-0x8)='./file0\x00', &(0x7f0000346000)=[&(0x7f0000bd0000)='\x00', &(0x7f0000f10000)='usercpuset\x00', &(0x7f00009f5000-0x12)='/dev/input/event#\x00', &(0x7f00006a2000)='/dev/qat_adf_ctl\x00', &(0x7f0000e32000-0x1f)="e7706f7369785f61636c5f616363657373267b5d2f2176626f786e65743100"], &(0x7f000000f000-0x10)=[]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000048d000-0x4)=0x0) sched_getattr(r6, &(0x7f0000b0b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/20 05:21:57 executing program 7: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xfff, &(0x7f0000708000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000b38000-0xc)='/dev/random\x00', 0x0, 0x100) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b39000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000b39000)={0x0, 0x1000, "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"}, &(0x7f0000b39000)=0x1008) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b3a000-0xc)={r6, 0x6, 0x20}, 0xc) mq_notify(r5, &(0x7f0000724000-0x60)={0x0, 0x33, 0x0, @thr={&(0x7f0000b25000-0xfe)="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", &(0x7f0000b39000-0xe)="3d8b7fac5e61e2aaac83e71abca1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000679000)={0x0, 0x3, 0x2, [0x2, 0xb86]}, &(0x7f0000b37000-0x4)=0xc) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000b36000)={r7, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r8 = syz_open_dev$sndpcmc(&(0x7f0000b36000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f0000864000)={0x1, 0x1400000, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000b38000)=""/100) fcntl$setown(r8, 0x8, r2) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000b38000-0x4)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f00000fd000)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r9) setpgid(r1, r9) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r8, &(0x7f0000b38000)='./file0\x00', 0x1000004) 2018/01/20 05:21:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={r3, r4, r5}, 0xc) 2018/01/20 05:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@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, 0x100000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 05:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820", 0x10}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = accept4(r1, &(0x7f0000fdc000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000e18000)=0xc, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005cd000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x107, 0x3, 0x4}, &(0x7f000079a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00002dc000-0xa0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd, 0xffffffffffffffc1, 0x7ff, 0x3, 0x1f}, &(0x7f0000d6f000-0x4)=0xa0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a45000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) [ 104.849623] QAT: Invalid ioctl [ 104.855102] QAT: Invalid ioctl [ 104.864430] QAT: Invalid ioctl [ 104.889567] QAT: Invalid ioctl 2018/01/20 05:21:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000ccc000)='/dev/snd/pcmC#D#p\x00', 0xe4ce, 0x4000) r2 = getpgrp(0x0) getresuid(&(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f63000)=0x0, &(0x7f0000d84000)=0x0) getgroups(0x1, &(0x7f000032a000-0x4)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f16000)=0x0) fstat(r0, &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009b3000-0x8)='./file0\x00', &(0x7f000088d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b5c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000-0x4)=0xe8) getgroups(0x6, &(0x7f00002d0000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000093a000)=0x0) r12 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000afc000)={0x0, 0x0, 0x0}, &(0x7f0000bf4000-0x4)=0xc) fstat(r0, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002d0000-0x4)=0x0, &(0x7f0000829000-0x4)=0x0, &(0x7f00004b1000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005c2000-0x4)=0x0) fstat(r0, &(0x7f0000499000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000ae3000-0xa8)=[{&(0x7f0000212000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000022d000-0xa0)=[{&(0x7f0000e4a000-0xff)="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", 0xff}, {&(0x7f00004d7000)="d0cea0ffa4aa91ae1fa3ed26488c5158603391c4a3fda02802bd22d1adec28f117c5590555618233d748168c95e4064470051b2168f06e537944edc0c7f373a4612531981af2dde6f3f91d691a597d374786e194a6fdb9a217d4bcf2fc674338d391c47803b7ec109e4b93dfd1303c737e24cc6c9bf3f168c79a36d94f28ea6ab77343dea2c5409e362bf204fe0a928077b249843fe27b8724f54214b1876689dc228f2dcca126c98c554f50ef55b8ee7b9bcdf25162e694cdb4afd59ea4252e11b0cef9dc4d6800be54a63457b29c0cd81c21a12329cc037f3c8977b751dc044f0c488a5950446a596aeac08eb8fa12", 0xf0}, {&(0x7f0000513000)="959da3b6e2a39838746fe97f46f7d36bd2b40181d0dce21984b91b82f442a10bdcf5547a4e04df97627ab10a43adc8b47d8644d466a55df2d0b085d5450d4cd58b62c0097a1c146cd77c7095cb33a50f92ebc99d9529afbeca8749150cc92090b5b61d2ef2fdcac07ed649440ba8a477e62b7e6f450b01291c19780e626d4995dfde1fbe14e8d8e4e1a03d881139e36585de04c436dc8640b748c0e73c25f8bd907367f90ca5fcf19f93c17b6dd129b15e76a80f0c35ce9fe8423bb679aa525c", 0xc0}, {&(0x7f0000df6000-0x54)="e3f96b40fd5a5b54631cfcfdc32aa29fb3c97d62f95c287129805630b62b261a08729d240325fa1219a8508771295aa9384b4f14d3522881d3c2cfad0a80be23f256d358ab83dc4e54c01cd5022f469100ec34be", 0x54}, {&(0x7f0000be2000)="5aa2cf34dc34c62776c874b7bd578ab97ee19e6cc3e335f824bc6efaa28546db0484ea62898597838a6ea0347578976272c96234418831e932532ca3c2f487539f51d815e638dd85c0a1bb5718b50c6ecb2163d6c11c19455712d6377dd5d04ba2170e2d3b9117b9ee520e303e6867c2aa1713b568d4a17ebdeb251142a333a2d4d4d85748b1f6a379b45baae519d540ea9b7766601776c0566ed6da485c0177276b008e7dcbff3135e22015cc7af1ad0a48fcaba20334", 0xb7}, {&(0x7f0000e05000-0x7b)="7e27c0fe10ee658ac4d87802f168cdb1d06c4fcc4597cfec56181f067d30a47ad84497598acc0f961e9dbde9d2b59daf75b8ae9f63f67697d60d74e1ab8b47271fa941a523026ad0e4f6669e9059ecaefd7b128005c3a38e8983681dd913d44dd4def8aee34be41da84d5aed4a00c1be07ea0f9f2b48ee44cc7345", 0x7b}, {&(0x7f0000993000-0x99)="dc3d57f7106c1816e520695da23cace9b9c8f22653525ae6c31af70a79bd3d4b5b56174ac076de25c5fbb0a7d2c3e07a2b9d84c9285be394e1ef09899ed7e3764bb53c4e0cd81c3084e90d55395bbadc76494234bf9e76ed7161b56e00fe70b6af3a65f5a1b8a6595de1373e2db81ae6f000785d52ea6fd388cd294e4f5b2f773ac3868de868bac08bdc1896cae53c8cb80b2683eef22ac1a0", 0x99}, {&(0x7f0000511000)="edf5640d5db8fec8f9fc1510a510f120e8a96e49b700741fa3536b5cd114f054281f0a0b8c714de6ebb907e021a8e5a27b82c63ea2e72d0c6f97bfe4018ab5152026fb68b1bbeec9a891f50641dc38cf60ed86493555743fc6e099aa011d53ea3fdbaddf4d36c9ad67bec9187fe7075d08ed9d5a2cfa3fb3aa17d15427fbefe9c58d712394f6882f8facea90bf7e317b95d615d4f8e82c3ac15abe206c16cd6566c106a209b38be4682b65797829d34c5c0dae2806", 0xb5}, {&(0x7f0000855000)="6d1b6082dc1eaf63c9e9940dd584aecbf621562a581726c21e0587587779c272a23949156436f0b63ba28f6b802501eb41bb7b5c7f9997dffd6d9ea09ed08f61099904bcdb27e0bf5bdffb5c463adcb744d86c15e40ecfc3354fa9d41f5fdf70bd", 0x61}, {&(0x7f0000ab7000-0x3a)="7ce92195b4b78ff1eba285a13ff229bdce1acd1454881df0e91f6e3288d52464c93b81d62c0872f2e4e79ab14cce3c858170f3400080a845e2c7", 0x3a}], 0xa, &(0x7f000012b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, 0x0, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x100, 0x800}, {&(0x7f0000f6c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c7c000-0x10)=[{&(0x7f0000004000-0xe0)="d8ba4e941ccdb521c64926741813b0fd55ae68b4a55f1721c6d1890657ec5ac6f491a07826746ed01bf2c7ac87f453499beae6c516f6673258827fcc8ffd7a8751d351f139f8f7fede8f60d9735ca1682f44b856d0b7406d696df42da09c04937522fdba8f6331c394cfe2af7e261b6813969d741e80ffa35fc4de3182ad5edb0eb08367db3deb5ffbf011fe6f8787661ff2ea67c4284ebc74482f7034ba80f5fe3efb9c8dd33f845e3dc1d895f17078b55d610b5a0eebd81b0d6acf8352ecb0342725185e2912fe6558ba6e628329dc17f6b5a17b4f326bea208fa90dc10fb5", 0xe0}], 0x1, &(0x7f0000273000-0x48)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x80}, {&(0x7f00007e2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000016c000-0x90)=[{&(0x7f000069b000)="4bd2e98cfe8071b158c6c1153e07ffbd34aec3d3029a1a", 0x17}, {&(0x7f0000e90000-0x65)="920f6867d899c9366939ad95c7118e29fc8f516d1175569e7058507d052f6649c1a4fbd846d5f42a3844d4afba031bfc0ea907fe07ded114c26bebdd3a7ccc184487ce9b6f6719079c4178b5b86be24cafe4319d3890331b730855f7333f064c588bf478f1", 0x65}, {&(0x7f0000a75000-0x25)="88a0911bebb9faff90523f8dff8c5bff94dd04f508fe3edbbbb14b0552b010bf0ad37d8f59", 0x25}, {&(0x7f00002f9000)="0b07282f69d3724e10cbc3ab05b70951648fb8579a40897d5bddcd799e5ef937a9f96636047863c90d41331b0c76dbe92567fb33904f1df0ab22f77ab5f5ff23d62cbf252fdbcca558397bdb1d2d2e3bac4c0d21f45624967a70ed3c97d87b78c4ca65b8cf06cd267be3dc872d73d5485fc128b002cfe10fc64a2c63996ebec5f48f2afbd926bc3b805e44ee56fef406c89f3a5a3e1593fc9799a24423c868444f7c7c0c96c6e8b3fb19da9e0ae171647f3944072342aef1bc3a82b17bfb3c0b6bad7cbe3e33451b9ca5e07ec6e01b5fab9c2e09a6ca16b43ea9ac1d6a25fa9fc91d6bc65f8c64de7c7ae6aa0cfd00d9c7f31f", 0xf3}, {&(0x7f0000448000)="53b27c466e", 0x5}, {&(0x7f00007a6000-0xfb)="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", 0xfb}, {&(0x7f0000cb8000-0x5e)="0a5c80e3251e97394ae2ddb30973673ccaa4c4c67af26bf7e9ecc55a7bb5d88c127dc4b434ce9273da4907407cb754f0e9681d44b99e485541b6864c4e7ceee110f1c9aaeabafab7070f5c018aefa9eae85496acf20bdb3e09edbaebef39", 0x5e}, {&(0x7f0000433000)="69208b5959756a977b682e0a888eeb4ccce658302a8128c76fec0434bfcb1bd43a08ac157c794b0ad6f746be60a44129ce6441f8978cf9557249bb074657f0ea1ac63c7fae3c2304442cdf4b5412a13f67ccd8052776d6e85e1b3607ccf48b14078ca4c14e4e3288eff66032d62e25e2b82184b1e359d71988946ccfc1501042c5328a878c31e1dd1e11387632931aa89116a044716f5ef5", 0x98}, {&(0x7f0000b12000)="055dcd8b98b5292fcf19785c0b3291824c0b729f5fa149b5451ee91eb6ef257bfeeae06320d3eabdca08240617e3e133dd9379f3dd7ab0de0044a70999221b4f76ccfbc13485f3613fb66013429b6c27774acefd9c37402553fec8cd854099f644eb3c6906c42bcbd335535073f797c1af7658d251065c702fb0c5d68f2c0d873c2c9edb26297e653743a428f4fe602065c0cdd0b23401c033fde803b02090819008f2f2417b7c0a8f702b3e73192f6b90b045b2c91bfae0f452fb7af81a2dad2482aaca1d58fb34b73cc9855cd789bed721528d01fca7326fffc2d37ac6b5560f51662d36031bab15f5f4156babe8f406139d0369c3987c", 0xf8}], 0x9, &(0x7f0000b11000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50, 0x20004004}], 0x3, 0x20000041) 2018/01/20 05:21:57 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000003000-0xad)=""/173) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) 2018/01/20 05:21:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) accept$alg(r0, 0x0, 0x0) tkill(r2, 0x1000000000016) 2018/01/20 05:21:57 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00004a5000-0x10)={&(0x7f000081d000/0x1000)=nil, 0x1000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000057b000)=0x0, &(0x7f00001bf000)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc8000)=0x0) 2018/01/20 05:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sync_file_range(r0, 0x8, 0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r1, 0x1e, 0x0) 2018/01/20 05:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000ad6000-0x8)=0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000433000)={0x4000000000000, {{0xa, 0x3, 0x9cf2, @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, 0x0, 0x0, 0x0]}}, 0x88) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/20 05:21:57 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000093d000-0x3)='/dev/input/mouse#\x00', 0x7, 0x200004) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00002e3000)=0x800) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000386000-0x11)='/selinux/enforce\x00', 0x418200, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f00004a4000)={0x0, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00009d7000)=[{r1, 0x1, 0x0}, {r2, 0x80, 0x0}, {r3, 0x4, 0x0}], 0x3, 0x3) r4 = inotify_init1(0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000765000-0x36)="667754243163defa6eabf678bea060a2e7b00bd2270e3ab892bd7970f4922ecc00a4786933babb9228288a398500b38a7b15bec1e117") ioctl$int_in(r4, 0x5452, &(0x7f0000048000)=0x9) 2018/01/20 05:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7fff) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e95000)=0xc92c, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000705000+0xcd)=[{{&(0x7f0000223000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000024b000)=[{&(0x7f0000aef000)=""/85, 0x55}, {&(0x7f0000f8e000)=""/72, 0x48}, {&(0x7f000096c000)=""/122, 0x7a}], 0x3, &(0x7f00009fd000-0xab)=""/171, 0xab, 0x8}, 0x3}, {{&(0x7f00008c3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000806000-0x60)=[{&(0x7f0000c3e000)=""/4096, 0x1000}, {&(0x7f00004ee000)=""/4096, 0x1000}, {&(0x7f0000826000)=""/114, 0x72}, {&(0x7f0000014000-0xa0)=""/160, 0xa0}, {&(0x7f0000831000)=""/4096, 0x1000}, {&(0x7f0000f43000-0xe)=""/14, 0xe}], 0x6, &(0x7f00006db000-0x3d)=""/61, 0x3d, 0x8}, 0x2}, {{&(0x7f00006da000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f000049d000-0xa0)=[{&(0x7f00001e7000)=""/70, 0x46}, {&(0x7f000055e000)=""/121, 0x79}, {&(0x7f0000214000)=""/200, 0xc8}, {&(0x7f000067d000)=""/4096, 0x1000}, {&(0x7f0000f06000-0xbb)=""/187, 0xbb}, {&(0x7f00000e2000-0x57)=""/87, 0x57}, {&(0x7f0000673000)=""/134, 0x86}, {&(0x7f000088a000)=""/129, 0x81}, {&(0x7f00005ce000-0xed)=""/237, 0xed}, {&(0x7f000018e000-0xf0)=""/240, 0xf0}], 0xa, &(0x7f00001b7000)=""/4096, 0x1000, 0x7}, 0x7}, {{&(0x7f0000399000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000665000-0x60)=[{&(0x7f0000550000-0x92)=""/146, 0x92}, {&(0x7f00005fd000-0x66)=""/102, 0x66}, {&(0x7f0000c1c000)=""/4096, 0x1000}, {&(0x7f0000d35000-0xb0)=""/176, 0xb0}, {&(0x7f00002c4000)=""/206, 0xce}, {&(0x7f0000c85000-0xd4)=""/212, 0xd4}], 0x6, &(0x7f0000340000)=""/217, 0xd9, 0x3f99}, 0x5}, {{0x0, 0x0, &(0x7f0000465000)=[{&(0x7f0000f72000-0xf)=""/15, 0xf}, {&(0x7f00009bd000-0x28)=""/40, 0x28}, {&(0x7f00005dc000)=""/27, 0x1b}, {&(0x7f0000b95000-0x54)=""/84, 0x54}, {&(0x7f000029d000)=""/4096, 0x1000}, {&(0x7f0000a2c000)=""/16, 0x10}, {&(0x7f00007a2000)=""/69, 0x45}, {&(0x7f0000766000)=""/50, 0x32}, {&(0x7f0000b80000)=""/233, 0xe9}, {&(0x7f0000c39000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000760000)=""/133, 0x85, 0x0}, 0xa4}, {{&(0x7f0000558000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000b0f000)=[{&(0x7f0000e04000-0x1000)=""/4096, 0x1000}, {&(0x7f00001a6000-0x1e)=""/30, 0x1e}, {&(0x7f0000620000)=""/128, 0x80}, {&(0x7f00006e6000)=""/20, 0x14}, {&(0x7f0000583000-0x74)=""/116, 0x74}], 0x5, &(0x7f00006d7000-0xc9)=""/201, 0xc9, 0x100000000}, 0x3}, {{&(0x7f0000378000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000700000-0x70)=[{&(0x7f00004a4000)=""/82, 0x52}, {&(0x7f00002bb000-0x9f)=""/159, 0x9f}, {&(0x7f0000cd4000)=""/107, 0x6b}, {&(0x7f00006aa000)=""/0, 0x0}, {&(0x7f0000980000)=""/241, 0xf1}, {&(0x7f00007dd000-0xe6)=""/230, 0xe6}, {&(0x7f0000c58000-0x8c)=""/140, 0x8c}], 0x7, &(0x7f00007b9000)=""/51, 0x33, 0x10001}, 0x80000001}, {{&(0x7f000023a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000af7000-0x40)=[{&(0x7f0000ccd000-0x4)=""/4, 0x4}, {&(0x7f0000f22000)=""/14, 0xe}, {&(0x7f0000b5b000-0xe1)=""/225, 0xe1}, {&(0x7f0000630000-0x66)=""/102, 0x66}], 0x4, &(0x7f0000e87000-0xd7)=""/215, 0xd7, 0x3b}, 0x5}, {{&(0x7f0000071000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f00002b2000)=[], 0x0, &(0x7f0000dd3000-0x1a)=""/26, 0x1a, 0xb67c}, 0x20}], 0x9, 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000d2a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9f, 0x121000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000223000-0x8)={r1, r3}) r4 = syz_open_dev$dmmidi(&(0x7f0000102000)='/dev/dmmidi#\x00', 0xffff, 0x501800) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000573000)=0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:21:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x10001, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x3, 0x3303, "eadec190ab6b", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000006000-0x1f5)="") 2018/01/20 05:21:57 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a1c000)={0x0, 0x7530}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de1000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000011000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad3000)=0xe8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00009a3000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bcc000)={0x0, 0x0}, &(0x7f0000980000-0x4)=0x8) 2018/01/20 05:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000022f000-0x8)='./file0\x00', 0x4000, 0x2a) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a5d000)='dctcp\x00', 0x6) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000720000-0x8)=0x0, 0x8) 2018/01/20 05:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=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') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000023b000)={0x0, 0x5}, &(0x7f0000e46000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000054a000)={r1, 0x74, &(0x7f00006d3000-0x74)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x401}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f33000)=0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006cd000-0xc)={&(0x7f0000776000)='./file0\x00', r0}, 0xc) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x2) 2018/01/20 05:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x61a730ef4212a65b, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000162000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00009d3000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000002) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x4a, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f000059f000-0xa)='/dev/vcs#\x00', 0x100, 0x10000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000cf5000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f5e000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c05000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000466000)={r2, r3}) timerfd_gettime(r1, &(0x7f000026f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) open_by_handle_at(r0, &(0x7f00008a2000-0x1008)={0x1008, 0x3c2, "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"}, 0x40002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000318000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/01/20 05:21:57 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) fcntl$getown(r0, 0x9) 2018/01/20 05:21:57 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000639000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:xconsole_device_t:s0', 0x20, 'system_u:object_r:kmsg_device_t:s0', 0x20, 0x32, 0x36, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7b) mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mknod(&(0x7f0000dcc000-0x8)='./file0\x00', 0x8008, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f49000-0xb)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001fc000)={0x0, 0x5c, 0x20}, &(0x7f0000f48000)=0xc) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f49000-0xe)={r3, 0x6, 0x3, [0x9, 0x401, 0xffff]}, 0xe) r4 = accept$alg(r1, 0x0, 0x0) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, r5) ptrace$getenv(0x4201, r5, 0x3188, &(0x7f0000f49000-0x8)=0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f4a000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000076000-0x4c8)={{0x9, 0x7, 0xb867, 0x401, "e0c225af11a1e2b2fd8225bd80494a6e8b79810edc48dd8a7bf7228c6a5f7609e27513186227ee9fa7950df7", 0x9}, 0xd0, [0x0, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0xaa, 0x81, 0x5, 0xffffffffffffffff, 0x1a, 0x1537, 0xe3, 0x2, 0xffffffffffffffff, 0xd3, 0x185c, 0x2, 0x100, 0x10001, 0x100000000, 0x7d, 0x6, 0x8001, 0x5, 0x8000, 0x78, 0x9, 0x4, 0x81, 0xfffffffffffffc01, 0x100, 0x1, 0x10000, 0xffffffffffff8000, 0xfff, 0x6, 0x2, 0xffff, 0x2, 0x2, 0x100000001, 0x8000, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0xa0d6, 0x0, 0x9135, 0x1, 0xd3, 0x4, 0x2, 0x0, 0x800, 0x0, 0x1ff, 0xcf, 0x4, 0x7, 0x9, 0x12e1, 0x9c, 0xddf, 0x0, 0x3, 0xcfa, 0x0, 0xe2a, 0x100000001, 0x0, 0x1, 0x0, 0x81, 0x9, 0x7, 0x2, 0x0, 0x1, 0x800000000000000, 0x2, 0x3, 0xba, 0x9, 0xbe, 0x9, 0x4, 0x20, 0x5, 0xc724, 0x1, 0x8000, 0x2, 0x255f, 0x6, 0x6, 0x4, 0x337b, 0xfff, 0x7f, 0x3, 0xf11, 0x3f, 0x9, 0x91, 0x6, 0x8, 0x1ff, 0x8b, 0x80000000, 0x4, 0x8, 0x7, 0x6ce000000, 0x8, 0xffffffff, 0x25, 0x1, 0x1, 0x5, 0x5, 0xfffffffffffffff8, 0x0, 0x2, 0x2, 0x1, 0xffff, 0x8], {r6, r7+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r4, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842a00c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9be", 0x80, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0xfffffffffffffffd, "001af60400", 0x0, 0x0}, 0x10) 2018/01/20 05:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x2b) pipe(&(0x7f0000c3a000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000212000-0x18)=[{{0x0, 0x7530}, 0x4a, 0xfffffffffffffff8, 0x7}], 0x18) r3 = syz_open_dev$sndpcmp(&(0x7f000045d000+0x9ec)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) r4 = fcntl$getown(r3, 0x9) r5 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r5, 0x4400000000001277, &(0x7f0000017000-0x1)="") ptrace$peek(0x3, r4, &(0x7f0000120000)=0x0) fcntl$setpipe(r2, 0x407, 0x40) 2018/01/20 05:21:57 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000004000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x0) write$selinux_validatetrans(r3, &(0x7f0000002000)={'system_u:object_r:mail_spool_t:s0', 0x20, 'system_u:object_r:syslogd_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000002000)={&(0x7f0000003000)={0x9c, 0x8, 0xf, 0xb20, 0x3, 0x0, {0xc, 0x0, 0x9}, [@nested={0x88, 0x40, [@generic="1a8ecb992823126d572a5043144fca65d33a0aabe9b7bf16c61b6e3ab18f2d27441754e1bc4dd5aab19b688630a3545ebceb4f8279ceeacb1343009e473a572b73ccd740b22b64b44bde4bffde8d78d479582bf22f3c48dda989501e3e9f299e0c197aa231f95bfb4368d3b2d8e90c157138598b07f585f2ea325e39fced5c04e6"]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x48001}, 0xc1) 2018/01/20 05:21:57 executing program 2: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000317000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000121000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000b9000)=0x0, &(0x7f0000ae9000)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000566000-0x8)={0x1, r1}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/20 05:21:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000212000)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/20 05:21:57 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) fcntl$setstatus(r0, 0x4, 0x4c00) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/01/20 05:21:57 executing program 5: socketpair(0xa, 0x805, 0xfffffffffffffffd, &(0x7f0000133000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000030e000-0x18)={0x0, 0x2, 0x20, 0x2, 0xff}, &(0x7f00006e9000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fed000-0x3)={0x100000001, 0x7, 0x2, 0x100000001, 0x100000001, 0x8000, 0x7f, 0xffff, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) openat(r0, &(0x7f00004e7000-0x8)='./file0\x00', 0x440440, 0x48) 2018/01/20 05:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000415000)=0x0, &(0x7f000009c000)=0x4) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/01/20 05:21:57 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f000093f000)="", 0x0) 2018/01/20 05:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = syz_open_dev$evdev(&(0x7f00004d9000-0xc)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a71000-0x8)=[0x6261, 0x7fffffff]) 2018/01/20 05:21:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e75000)=@ioapic={0xf000, 0x59, 0xfffffffffffffc00, 0x3, 0x0, [{0xfff, 0x3, 0x5577, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x3, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x6, 0xbf, 0xbc35, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xbb69, 0xfffffffffffffc00, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x514498e, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x91e8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc5d}, {0xa768, 0xfffffffffffffffa, 0xf1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x200, 0x81, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x1, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x19b8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x40, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x2, 0x2521, [0x0, 0x0, 0x0, 0x0], 0x21a0f7c6}, {0xff, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2f8c00000000}, {0x10001, 0x212, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xb7, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0xa600, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb8}, {0x0, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0xd14, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000add000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f00001b5000-0xb8)=""/184) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r7, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) fstat(r6, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r8, 0x0, 0x8, 0x4, 0x800000) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r9, 0x10000) sendfile(r10, r9, 0x0, 0x72439a6b) 2018/01/20 05:21:57 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1000, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21d) bpf$MAP_CREATE(0x0, &(0x7f00000d9000)={0xf, 0x1, 0x100000000, 0x7, 0x0, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f0000fed000-0x6d)="a839d3c9bfd3c3985c91a48cc3654085fc218653ecf6ace1e08d2d7785bb28330cc12a4f0ffd8cdce7b2129a35ddd0149c4254a1767c30a706ff01ccf4334d8e99d19df0c5d9847f26054f1d3c11a52b8db8341148ce348907c3fdeb1f09a03c0fc3606c6c9c22f55e5d218290", 0x0}, 0x20) 2018/01/20 05:21:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006df000-0xb)='/dev/mixer\x00', 0x1fffc, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r1, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) getsockname(r0, &(0x7f0000538000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001a4000-0x4)=0x1c) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000096b000-0x8)={0x0, 0x4}, &(0x7f0000787000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009fb000)=@assoc_value={0x0, 0x0}, &(0x7f0000173000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c7a000)={r3, 0x8, 0x10, 0x40, 0x3}, &(0x7f0000a2c000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d00000-0x8)={r4, 0x3ff}, &(0x7f00002a9000)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/20 05:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x8, &(0x7f0000434000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) 2018/01/20 05:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3c000-0x9)='/dev/ppp\x00', 0x88900, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000689000)={0xff, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000fd6000-0x10)={0x6, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/20 05:21:57 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003e000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4)=0x0, 0x0) 2018/01/20 05:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000a7000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e89000-0x10)={&(0x7f0000abe000/0x1000)=nil, 0x1000}) 2018/01/20 05:21:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[], 0x0) read(0xffffffffffffffff, &(0x7f00001a4000)=""/1, 0x1) r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000371000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000340000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009bd000-0x10)={0x0, 0x8, 0x6b37, 0x5}, &(0x7f00004b6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000077a000-0x10)={r3, 0x78, &(0x7f0000f3a000-0x78)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x800000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x79, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}]}, &(0x7f000028d000-0x4)=0x10) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:57 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000ca6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000e1c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000834000)={&(0x7f0000d47000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x48)={0x6, 0x404, 0x77, {0x0, 0x2710}, {r2, r3/1000+10000}, {0x3, 0x7f, 0x4, 0x4}, 0x1, @can={{0x4, 0x9, 0x80, 0x80000001}, 0x0, 0x2, 0x0, 0x0, "ec76d8a336b84cb4"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x4040004) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f6c000-0x53a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc63]}) 2018/01/20 05:21:57 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000016000-0x10)=[{&(0x7f0000015000)="8fac606526ac6573046d75a7aaf1d31474c7292a335a620c58fa657c6effa55a53c72afa852af89d07e28fb1cb273202a683181c4a7999ed56624e7b258ec8ccab8fabeaf4484810acb679c9c970cff7c9f9b04e402cbeec55d92431cf64a124745c6e935581a77b380537c80bf672c67655656a6987000000064785a17b44f6722e174d69a532534e1e96f8903a8cc90334d9393e16da", 0x97}], 0x1000000000000329) 2018/01/20 05:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0}, 0x0, 0x8d17, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000013a000-0xc)={0x7, r1, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000717000-0x3c)=""/60, &(0x7f0000df6000-0x4)=0x3c) connect$vsock_dgram(r2, &(0x7f0000dbe000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) close(r1) socketpair(0x10, 0x0, 0x7, &(0x7f0000560000-0x8)={0x0, 0x0}) getpeername$packet(r2, &(0x7f0000469000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d44000)=0x14) 2018/01/20 05:21:57 executing program 4: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/20 05:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f00001dd000/0x1000)=nil, 0x1000, &(0x7f0000201000)=""/153) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ff000)='/dev/qat_adf_ctl\x00', 0x422100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000eeb000-0x4)=0x0) mlock2(&(0x7f0000de5000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000058f000)={0x75, 0x8203, 0x5, 0x0, 0x0}, &(0x7f00005d1000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d53000)={r1, 0x9, 0xfffffffffffffffa}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000bf000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000603000)=0x0) syz_open_dev$sndseq(&(0x7f0000224000-0xd)='/dev/snd/seq\x00', 0x0, 0x428000) r3 = syz_open_procfs(r2, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000459000-0x4c)={0x81, 0x401, 0xffffffffffffffc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) mlock2(&(0x7f0000a82000/0x2000)=nil, 0x2000, 0x0) 2018/01/20 05:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6d000)=0x0) getpriority(0x2, r0) 2018/01/20 05:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000325000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000553000-0x4)=0xc) getpgid(0x0) socketpair$inet6(0xa, 0x5, 0x800, &(0x7f0000329000+0xb19)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000775000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000757000-0x4)=0x1c) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a19000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b94000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008d4000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001e4000)="022e0500000000da00009b61") getpgrp(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000357000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000006e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015d000)=0xc) syz_open_procfs(r3, &(0x7f0000c62000)='ns/user\x00') 2018/01/20 05:21:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80007, 0x81, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000063b000)=0x2, 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x40000002000401) fcntl$getown(r1, 0x9) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) eventfd(0xfffffffffffffffc) 2018/01/20 05:21:57 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000d8e000-0x10)={&(0x7f00005af000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000249000-0x18)=""/24, 0x18) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) getitimer(0x1, &(0x7f0000431000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r2, &(0x7f00000fb000)=0x0, 0x0, &(0x7f00005be000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {r3, 0x9}}, &(0x7f00001d3000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) r4 = fcntl$dupfd(r1, 0x0, r1) getsockname$packet(0xffffffffffffff9c, &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000072b000)=0x14) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000cb2000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:21:57 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000fb3000-0x4)=0x0, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x2) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00009a8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fb3000-0x4)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000614000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000742000-0x4)=0xe8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f00004a1000)=[{{&(0x7f0000fb2000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00007ee000)=[{&(0x7f0000b6f000)="ad97f8cd9e20f979f656e39e26aead7ea690094a81a9c04a70886cd9876ae3a77269aeafd480f9279df1415415b8a7dfa57feb27880608fa9d40340bfaeb80c31d034f9846e2fc72ff408a680d60df6df70bbd4c797f3b1bdf2946c591457933fd51703799dada70a551dd4176138ff2fc5be73c7aa75d744ca442476677eca1efe75738c95d516438c61bc8be63fc1b", 0x90}, {&(0x7f0000fb3000-0x58)="8a61ba4984ef0515c0a741ada378e1c10943e973d8b29e83bb2c832e858ae4f122f744b5cedfcf44d91e0c1b0bd9d33a2fc6b9d92f1038a783d69c0e2f1db169abc0a39f3d19629e539efc1b711f4aa35e3f7fc7a9fd194c", 0x58}, {&(0x7f0000fb3000-0xae)="660fc49637bbedfe79910fa7ed7264fe2af2ad5b6dc1ff9b98e41dc477acb1181a9eb9fedb8e7ab22b67931d3a750580bba08a85bb42bc035097aa95a401307423faec97ec92585c3b9cae6e22cc50e45e9af2af85ad676363c409a415c2c4d7cc0bd451b58b37063bf15ec9af227c0a5c81173332ff5a6bf5d5e2de70d092a07b45eca1c1339031db6f4d0aba80c28d6cf9560807c070e1763288ae673b3c27fad9377b41b6372abd46aeb98249", 0xae}, {&(0x7f0000fb3000-0x5e)="9f92572b9d445422cb35103805199a34d0c20f6965cad28a4775b480da1542cc7122028ef078ed2aaf123f9a60163da0f6ccba655e26b8d223c1a7c881e2c983475c238954c4f218ffe4e30534d917f1307b593cd565112a260cbde77ff1", 0x5e}, {&(0x7f00005e9000)="228ff9e45a4abe8c7d1196946e3453939d3f2f4b4b8f42ecef1e0221e11fec80dc5bee6779ca145aa8c9194845ad2912145e85cb5a0334d28e4d9cc74b2de594ea254ce5ecca465ada8c97c43f1abfd53b74f4b2b332", 0x56}, {&(0x7f0000e3b000-0xa5)="6b2ccecaabe11ba5629f0c4756b38555de2bd87da387c7447d3fc686e339414f50c6e5c85e24d286f128f4ea6000adb5f5ff5e03a500a4ec701e0972843f8cbf40bb33ee41f7c193cba68e267a55b77c070f9aba72817262d69a9bfe3361a83cb2740f40686146a741e61a39711068178fea2ae56ea7d037de6416510226f198df9af15a04808026e41ccf3ede0f5ada3b54e501a6a7795ad9b3bf4191877d159a21341aef", 0xa5}], 0x6, 0x0, 0x0, 0x4000000}, 0x100}], 0x1, 0x10) inotify_add_watch(r0, &(0x7f0000fb4000-0xa)='./control\x00', 0x1) 2018/01/20 05:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002af000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x1c, 0x2c, 0x1f, r1}, {0x1, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x202}, {0x42, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000021f000-0x10)={0x77359400, 0x0}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9e000)='/proc/self/net/pfkey\x00', 0x202, 0x0) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write$selinux_context(r0, &(0x7f0000309000-0x2b)='system_u:object_r:setrans_initrc_exec_t:s0\x00', 0x2b) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000f43000)={&(0x7f0000132000/0x2000)=nil, 0x2000}) sendto$unix(r3, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x8000, &(0x7f0000332000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006ef000-0x8)=0x0) 2018/01/20 05:21:57 executing program 3: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000a77000)=0x0) 2018/01/20 05:21:57 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000035e000)='net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x4, 0x9, 0x1f, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x4, 0x10000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000008000+0xdad)=0x1d) readahead(r1, 0x80000000, 0x5) 2018/01/20 05:21:57 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000bd8000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c39000-0x10)={0x9, &(0x7f0000c60000-0x48)=[{0x101, 0x8, 0xfff, 0xfffffffffffffef9}, {0x81, 0xffff, 0x2, 0x2}, {0x6, 0x7, 0x9ad, 0x7}, {0x10001, 0x55, 0x46, 0x400}, {0x6, 0xc4d8, 0x5, 0x0}, {0xfff, 0x9, 0x20, 0xc0}, {0x0, 0x1, 0x0, 0x5}, {0x70000000000000, 0x200, 0x0, 0x7f}, {0xffffffff, 0x3, 0x1000, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x13, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) 2018/01/20 05:21:58 executing program 2: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000742000)=0x98) 2018/01/20 05:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7e000-0x2e)="000775b0d5e3c708000000000000000ad8000000000018000000024836e500fa26a9f1a3bc2b1f9da31f1b2f54", 0xfffffffffffffeb0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x4444444444445a4, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/20 05:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f4000-0xb)='/dev/hwrng\x00', 0x60000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000774000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c01000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000242000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xb6, 0x4, 0x400, 0x200800, 0x1000000, r1}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) bind$inet(r2, &(0x7f0000a22000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = dup2(r2, r3) sendto$inet6(r4, &(0x7f000055e000)="", 0x0, 0x885, &(0x7f0000471000-0x1c)={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000f76000-0x20)={"5788a015a3e1e91f78c7a046cf8d42a1", {0x4, 0x3, 0x7, "83fe869cb80e", 0x9, 0x0}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/20 05:21:58 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000413000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2) 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2005c5000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x80, 0x1, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000ccb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000983000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004f7000-0x8)={0x0, 0x1}, &(0x7f0000a76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000af3000)={r3, 0x3}, &(0x7f000067a000-0x4)=0x8) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f00009bf000)={0x2, "614f12b843b31d56951669f96c001dc06ddfff52a9af5792fb449abc55f6fd937f631fddb610eb7830c9e6653d377b72397e8ddc713d53"}, 0x3f, 0x0) msgrcv(r4, &(0x7f0000730000)={0x0, ""/0}, 0x30, 0x5, 0x80) 2018/01/20 05:21:58 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8a000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00005b4000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000254000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000424000)=""/4096) 2018/01/20 05:21:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1c000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000cbd000)={0x5, 0x5, 0xf8a, 0xcb0}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000c34000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000229000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000421000)=0x7) 2018/01/20 05:21:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xffffffbffffffffb, &(0x7f0000244000)="46cdba55164480ac90422fe64fcd0000000000004005ed7fd77d952ac2d0f7acb4fdcd717776000069187eaad6ff080000000000bce103c23debf7a0000f71a0c2f5192b92925c") getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000078e000)=""/43, &(0x7f0000e4d000-0x4)=0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f5000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004f3000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000689000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009a6000-0x4)=0xff, 0x4) 2018/01/20 05:21:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007ad000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e61000-0x4)=0x200) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ded000)=0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2018/01/20 05:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003c8000)={0x6, r0, 0x0}) bind$bt_hci(r1, &(0x7f0000d3d000-0x6)={0x1f, 0x3, 0x3}, 0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/20 05:21:58 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000004000-0x34)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b71e215cc964", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="ba6dc78d1b19"]}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000-0xa5)=""/165) 2018/01/20 05:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') modify_ldt$write2(0x11, &(0x7f0000565000-0x10)={0x5, 0xffffffff, 0x400, 0x4, 0x7, 0x7, 0xffff, 0x1400000, 0x1, 0x1}, 0x10) r1 = open(&(0x7f0000bee000)='./file0\x00', 0xc00, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b33000-0x8c)={0x4, 0x9, 0x1ff, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008a8000-0x20)={0x6, 0x7fffffff, 0x8000, 0x2, 0x5, 0x8, 0x8, 0x0, 0x0}, &(0x7f0000325000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001e5000)={r3, 0x800000007, 0x7}, &(0x7f00006e5000)=0x8) mq_notify(r1, &(0x7f00001d7000)={0x0, 0xd, 0x2, @thr={&(0x7f0000590000)="22a1f891edc40672871f401ad80c628c4912a64b67babcf099ec79734179fea1", &(0x7f0000c23000-0x17)="ce04dd963b7e568839a14c74fc0393352b16efb76a8d8d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d78000)={r4, 0x84, &(0x7f0000af0000-0x84)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf0b}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x5d0c}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003b7000-0x4)=0x10) sendfile(r0, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) mmap$binder(&(0x7f0000f0e000/0x3000)=nil, 0x3000, 0x0, 0x40013, r1, 0x0) sendfile(r0, r2, &(0x7f0000c50000)=0x0, 0xb7) fgetxattr(r1, &(0x7f0000025000-0xe)=@known='system.advise\x00', &(0x7f0000bc9000-0xfa)=""/250, 0xfa) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000051e000-0x68)={0x74, 0x0, [0xa20, 0x1f, 0xfffffffffffff800, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:58 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000024000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000023000)={0x1, &(0x7f0000021000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/20 05:21:58 executing program 2: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1, 0x0}, &(0x7f00001ca000)=0x8) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000c80000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x400) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000037b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000540000-0x15)='/proc/self/net/pfkey\x00', 0x10100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ff9000)={0x2, 0xff, 0x3, 0x56ce}, 0x8) 2018/01/20 05:21:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1018, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca5000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f52000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000d00000)=[0x100, 0x0, 0x6, 0x2, 0x3, 0x2, 0x9]) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000894000)={r0, 0x0, 0xe, 0xb1, &(0x7f00009c8000)="746760cc323c3a0b944101bb1e7c", &(0x7f00004f4000)=""/177, 0x0, 0x0}, 0x28) 2018/01/20 05:21:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = add_key(&(0x7f000096c000-0xa)='encrypted\x00', &(0x7f0000b81000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000089b000-0x64)="7e1acc2feb93381fe78e9957a0b37a8a50d92dcd39624c9326ee6ebf233cc7b6c5cd20be699d6397bc2e9c8df9cc13b3d8a38666fdd781b3a7454681a7c556db478e88753ab3309886f24d9f4c2ffd84ac65571f05d99ccfe6fe11bb4811da61704c7b0f", 0x64, 0xffffffffffffffff) r1 = request_key(&(0x7f0000a0b000)='keyring\x00', &(0x7f00001bd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d72000)="2b7070703075736572736563757269747970726f63776c616e3128776c616e307f7573657200", 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x0, r1) getresuid(&(0x7f0000e60000)=0x0, &(0x7f0000c10000-0x4)=0x0, &(0x7f0000dc7000)=0x0) r3 = add_key(&(0x7f00006c1000)='pkcs7_test\x00', &(0x7f0000b8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d3000)="5ffd69e41513c49858fb91806e2fb803e0", 0x11, 0x0) keyctl$get_persistent(0x16, r2, r3) 2018/01/20 05:21:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00005c5000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a18000-0x18)={0x0, 0xfffffffffffffffc, 0x20, 0x9, 0x0}, &(0x7f0000b10000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007f7000)={r4, 0x9}, 0x8) r5 = syz_open_dev$mouse(&(0x7f0000800000)='/dev/input/mouse#\x00', 0x22, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000028f000)=0x0, &(0x7f0000cc9000-0x4)=0x4) bind$inet6(r0, &(0x7f00004a1000)={0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, 0x1c) fcntl$addseals(r1, 0x409, 0x1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) munmap(&(0x7f0000712000/0x1000)=nil, 0x1000) 2018/01/20 05:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008f0000)=0x0) 2018/01/20 05:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f00008f9000)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00009fa000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000883000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fb7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b77000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cbc000)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffffe0}, 0x3, 0x900000000, 0x1, 0x0, 0x2, 0xa0, 0x80, 0xad, r1, r2}, {0x0, 0x81, 0x7, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x3}, {0x1, 0x7, 0x6, 0x1}, 0x640, 0x3, 0x2, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x2, 0x0, 0x8000, 0x7685, 0x4, 0x1000}}, 0xe8) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000273000)='./file0\x00', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/01/20 05:21:58 executing program 6: mbind(&(0x7f00007fb000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000d0000-0x8)=0x0, 0x8, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f00004a7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d7d000)=""/207, 0xcf}, {&(0x7f00006f1000)=""/156, 0x9c}, {&(0x7f0000000000)=""/74, 0x4a}], 0x3, &(0x7f0000347000-0x10)=""/16, 0x10, 0x5}, 0x0}, {{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000000)=""/255, 0xff}], 0x2, &(0x7f0000001000-0x4)=""/4, 0x4, 0xb4f}, 0x0}, {{0x0, 0x0, &(0x7f00009d3000)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, &(0x7f0000001000-0x2b)=""/43, 0x2b, 0xce2}, 0x4}], 0x3, 0x40, &(0x7f0000000000)={0x77359400, 0x0}) 2018/01/20 05:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000778000-0x28)={&(0x7f0000396000/0x3000)=nil, 0x8, 0x2, 0x1, &(0x7f0000669000/0x3000)=nil, 0xfffffffffffffffb}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000041c000-0x78)={0x20, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x800, 0x1, 0x1000, 0xf89, &(0x7f00006c9000-0x5)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800, 0xc36, 0x6}) r2 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0x477, []}) 2018/01/20 05:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000c67000)="", 0x0) recvfrom(r1, &(0x7f0000cee000-0x40)=""/226, 0xe2, 0x0, &(0x7f00009ac000-0x80)=@generic={0x0, "c89bbf654df5420984584f3718df086d7de4e05ab5ee222d0bffba8cfa005726d15e6f105cffd573c3e1cc7b11478df7dc4f7f1e9cd75ecd36defd45fd60cc91afa6ccf465600b39896af647e9c77f5cf3c5cb51598a5ca461e3279953d074a436545369b34b81a4bd391a6b91a041fa7e751adc665522dab64f25fcfc91"}, 0x80) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00000d5000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x0) 2018/01/20 05:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f000003a000)={0xfffffffffffffff8, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f0000529000-0x1000)="", &(0x7f0000e4d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000)=0x0) [ 106.242688] encrypted_key: master key parameter '¾ic—¼.œù̳أ†fý׳§EF§ÅVÛGŽˆu:³0˜†òMŸL/ý„¬eWÙœÏæþ»HÚapL{' is invalid 2018/01/20 05:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073c000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000887000-0xd9)="8f6f7cc1a9a9b375eb795a4a5cf9fdad7f37dc826b74542c59be65dc6692d84ec167a8ae41e74ef4a4f53a5a68362c370dad0a2884675409d90468a987f7a0e8a4d2ad7d40f07bdb33f5a6157b0fc2466fb22012a04347ff401d54d997a7fc44bb9cfcdc360583f571db1e933843af92ab4b0f2c04bc4359b766ba3f869205fc47f07dcb6d23e98f8b26094bcbfec8c94d0d83b67fed375f0b27720cd44a978db52d70895b66106aa2ba9353a34480d18221963913bf5565e77c576a5f4b4a6006c7b6e5efdf740b386d79c1097b1d1bb567b05770be8afa15", 0xd9, 0x10, &(0x7f00006b8000)={0x11, 0x18, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/20 05:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047a000)='/dev/sequencer2\x00', 0x80, 0x0) bind$rds(r0, &(0x7f0000e7f000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004f0000-0x18)={0x90, 0x0, [{0x480, 0x0, 0x0}]}) 2018/01/20 05:21:58 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000017000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000018000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$audion(&(0x7f0000017000-0xc)='/dev/audio#\x00', 0x2, 0x0) 2018/01/20 05:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000036d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ad6000)=""/255, &(0x7f0000597000-0x4)=0xff) io_setup(0x0, &(0x7f0000def000)=0x0) r2 = dup2(r0, r0) io_cancel(r1, &(0x7f00004cc000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000ac1000)="0ff7a4cea2e80e783b6dfbb8948431c06b2c457eb26bd31d8683bf88c3191bf8dd14a04c2faa221b9ae60cdb67e8898f44837de23bd8d6ecf48283cb5656fd154866f2edc7f9e2aebef8cee44ff9b16ed612d4dc9ed8f7a49a9b95e1c9053e996e66fe8afe1c501ea3eab8cb18ff13fb4b4d8826727556049fb542ee4d74bc158e1cf4c60827290566bff1bb8ad61cec19852b6ed7a8d1f0791543e6b20548edaed09339a07f52959af75916c115846a7fb4d82b95e7ad9639fef313bb7d294d43dcc23ebe90686d579876c62ed275", 0xcf, 0x80000000, 0x0, 0x1, r2}, &(0x7f00006f1000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00003de000-0x6)={0x800, 0x8}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) bind(r2, &(0x7f00009da000)=@nfc={0x27, 0x57fa, 0x1ff, 0x0}, 0x10) 2018/01/20 05:21:58 executing program 0: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000176000)={0x0, 0xfffffffffffffd3b, 0x0, &(0x7f00001a1000)=0x0}) 2018/01/20 05:21:58 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba4000-0x9)='/dev/rtc\x00', 0x131000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00007d4000-0x50)={0xd30e33d149f56eb7, 0x7fff, 0x3, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000aae000)={{0x0, 0x7530}, {0x0, 0x2710}}) listen(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe0a) 2018/01/20 05:21:58 executing program 5: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xffffffffffffffa1, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00002ee000-0x10)={0x2, 0x8, [0x1, 0xff]}) r2 = syz_open_dev$vcsa(&(0x7f0000fdd000-0xb)='/dev/vcsa#\x00', 0x3570, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000070000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d6c000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001c0000-0xc)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) open(&(0x7f000099d000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/20 05:21:58 executing program 7: shmget(0x0, 0x4000, 0x0, &(0x7f0000e54000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x11e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x0, 0x4) 2018/01/20 05:21:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00008bb000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/20 05:21:58 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000014000-0x10)={0x1, &(0x7f0000013000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e77000+0xe3d)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00001d3000)={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, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:21:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/20 05:21:58 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f000019a000-0xa)='/dev/vcs#\x00', 0x3, 0x201) clock_gettime(0x0, &(0x7f0000dc1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000e1b000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x40101283, 0x3) 2018/01/20 05:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f00004e3000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x20000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000135000)={0x15, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/20 05:21:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$void(0xffffffffffffffff, 0xc0045878) [ 106.414254] binder: 17297:17300 ioctl c008551b 202edff0 returned -22 [ 106.441798] binder: BINDER_SET_CONTEXT_MGR already set [ 106.450931] binder: 17297:17320 ioctl 40046207 0 returned -16 2018/01/20 05:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df3000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='raQfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f00006e8000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000b15000)='./file0/file0\x00', 0x54) 2018/01/20 05:21:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000095000-0x8)='./file0\x00', 0x408000, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000344000)={0x0, 0x534e1a8c}, &(0x7f00008e4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a57000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpeername(r0, &(0x7f00002b8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000102000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e38000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r4, 0x4, 0x0}, 0xc) 2018/01/20 05:21:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003000-0x14)={0x4, 0x3, 0x9, 0xc7, 0x100000001, 0x8, 0xffffffffffffff00, 0x7, 0x54, 0x8}) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x0, &(0x7f0000001000)=0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) getpgrp(r2) fchdir(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4d, &(0x7f0000601000)={@random="c733412519c1", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0xffff, 0x7, 0xfffffffffffffff7}}], {@ipv6={0x86dd, {0x400000000000, 0x6, "544001", 0x13, 0x11, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x101, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x7fffffff], "82"}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/20 05:21:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000069c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00004a6000)={0xa7, 0x2, "762e5c6df7a19d9876289ea171d6023dbd225c88f3d2df0543717a8d46a8c48ac1945c6af203a6194c2224f970dd10389353aa95830f3b0bff21b20444681be2a1972f385d1f8e9adb50e405643caa109f513e3d278a3ff529dcecb4c3050e516a3da3be187b84d4d1d1e126f49e4e22c9151a062b1e207f8a3fdc01e99bc437041dbbdd3a0abbdc945c263e5218580ea4111106c28829f68da875d0758a0a"}, 0x8002) write$eventfd(r1, &(0x7f0000e2c000-0x8)=0xfffffffffffff000, 0x121) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff7000-0x4)=0x0) 2018/01/20 05:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000e69000-0x14)={0x1, 0xc, [0x6, 0x8e, 0x7]}) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) r4 = syz_open_dev$dspn(&(0x7f000055f000-0xa)='/dev/dsp#\x00', 0x5, 0x10000) io_submit(r3, 0x20000000000002e6, &(0x7f0000597000-0x38)=[&(0x7f0000f4d000)={0x0, 0x0, 0x0, 0x2, 0x90d00, r0, &(0x7f0000ffc000)="48b465b299f49a818f468f978086590722f1ccfdffaca2e90b1fb5c4ae9a876a2231717e763ae6151175e3125895b700856647c72362c4ace47f8b670d1938393104cde289e89ca7169416f09aff4ab9d744ee5fada62689ed10ba2aed8ebf728090c1dd33b227fe8da38fc2c8183666cd109626a8d3319a80cd2345d563b1f6b9d693d4aad181969ee1", 0x0, 0xffffffff, 0x0, 0x0, r4}, &(0x7f0000e2c000-0x40)={0x0, 0x0, 0x0, 0xe, 0x100000001, r0, &(0x7f0000af0000)="034c2228f73a2995c8e2afeb84580d6e5335cd4636241e7a1d7b3f1fe59d677e5aec4dba27b01477e24e1461b2536759b47a70798e77af8e8c99238f8757276df5b3612b07133cc60dc358032003125fdbc049500f670c55661c273289d40da823067382e6e76033a5322abf0987b708eb2e3b9f620a1c35bbaa693383b81afed0a3a298699c75ef1e572f2556644cc051a2e520600f7286f7e15ef7998a1455eaf8aa23d0323bd69dac82808edcba12d8abf069108a6edd60b35c0f57fd24b5cd34fe93e09fead46ba392de7b80df52a9998607c840fe0e5afb2bde6ec432189c09429d08aeb0985302577a3e97e529a37e5292b109fa936620199b29a1a150d4f36b659f6b20e9a60000f9f79bb8c4ddd21a5b725a90ac9e1b8289b482bedfa48f86cce77b4662afbb9f0c3a1eadf5c5621c1f547410f544a1f08e0f767a7c8635a4f44cda31a3d9148cb089c2682dd9c7a6a72f1672512e9500a9cb3358a0888630904b01c2233b3e23c782ec07affeb83b21209866532b67a390920f3c55cc0094d9be8b2afc7229559f6769a2927155d892a77a991cb3bad51308d655d709060798ba55a9f3163e70f5771fe41c77dbc5a7237dd524e2bc61462e296425340a1d6fe04a7183eed5976f68edb5243b347bc6b6426496b8ea2ef9ec94b81884ae676990b1dca625ef111b786e0eecefe0f7a14aaed5398563bd8267cd5657aa333f2fc66331f82009b0dc6441d8071ee58a920e729cbb6a732446cf5a4caf7eb366ef0543db264a807b84f1c592cafc428693ba22ade21926d2c07974fa5e3d243751d084fcee2d9a9b32563136a425eae1e567d79277251eca186b25b66b7afcef9ee159ac3b33dd818401d8a1abd656cc67b4697ce09e7a5d0865ea6b629c4b7262d1340f48a23fc955e4f969f1d03c7922516e19b69695b9ddf68fd79746d380e0a6e440a7df0bbef5171a363197525617ffc6aa10103d70faca85c70722ea5eac8f84b07b570c7c6acde631505370a97f79fc802c2e58081a2883eb86c8ddcce4622c3282eee710845d38550aba6acfc7780338d48783e6aba68dc3f8e59a04c8d4868572e507e44c5e22df2f039a9d50ba344091ac7d1908da88f6a53b1d786a32f846085efc519fc6aeadf64904ba2f2f04523521765fe94824dd2ed33edf8e426aba00e570a010585f9d9ddc90b6e95bcb18620f4736c4d4f7810a98914f805088c038782618c1b323ea933e955762f871054b57b5673506c0b7463b5c22b4e3fbcb2c9b3e87982612df31c4b86bc6d6e22a54ea92ced9cb5e76f0267531c6fd8211f3ca234642a05fbcb05fec7aaff619356e3cdfb489296fbbbeb7c8e3a118c2e9e54e3304f3e7d135c6bf5e0c7e45f6d8dbe3fa9c0e7a0a3bfd50e84a680ba3f9f25684f76f84ca155cdba170745ffc48e63dc3fb195bb30f5e10c202891c22f64e12f8795eca8aaa3ad4ab422845aaaa672f474e1275c347143a20097d9b2bb72f6743ed81f590ad31dab7e32ead968ffff38df63e347fc632a5b06d4be10cab77253392d7575710cd0fcbe02a3d18a44064a2f208ddaeb747d11cc07d4c8cc4396cc0239a05acfea0f022235ef3ed432aac9c6ce71c00d36947a4855da5d49850cbd23a58fa998ab388c2f0dcd791dde4526dff010c21711d55fc093c4bd3d057ee86c5240a02029cda085a989d8ffa3712953bb16857cb37ad4e8b5b08a254694cbd64b662ca1b91148430980b95a28860ac3c6add5233d11231c1deb3543f7a1bad508008e3fc0b3aca0a9cd6245a8f880f61eefe5b625b305c8116589fa327f1fcb9123392e5a7b166d90250c732078b83f343e49291cd253357d1adf6260173acb21cf9a7139b84e4a0837a1b58e5876f5d1604e016760fa69c465bdf197de7031254768a89819c7477e64f19e033fb0cde38651b50f5671493b5b0c28a8a4848ee512bbddebae26f6c7ab18d1e70b785c8fe23fc523abd688c55573af6a227fe3c3396caf71c6e02d3b562f80ab9c72abc837dd8c75df2685133479192c255f37e5760a9bf4dad0ce565076436e09f244a991b8b0d9b2d2a89ab205ec8735d2a57efd553eb09cc04b184cd0eedac1fb3f36b76191057ee37391493d6c13dc6e844637dbd84f7897df898c0dda92a0de9861cdf7fd422816b91081fe81824b3cf52024dbb0cc148aa0b77308e0edf07a686e281ef509d709408f2c439ad813a9077da151a59512b32b29cc885d109fc10ba2c2634a46483cf4cab26730dae697fdfe1e0193df117801afb42a3c55740e21c6e0886e899449ffe94094668f32c746ba9c30f5625a0a93dd95f5a2abad2965b641573d119dbeced08a669bd86b4a506bd8ed12e2cf2a09739ece639e9301e3c70b25dfc9cccdc4eb4c10d702fec5a0214da8da6d729d2938e4becd2f66448fc5c0617f1916a6e8931f2cb9da2a0c3bf50461a2bfdbd50887c9864887510ca1273f0a9bd32ae51615658655fb97f5a0cee0400cd9919de1410a570bb14abc5e95185eedad9f393ba446b913597b0d20e901ee11bae2bdb042e981a1f2abaef81bb5918f2b910d406141985f85a9d6b5de8ad9d816521a02c138866c20e2d77fa542d48eb6b82ec1065f10700ecb64d90c3102240df2e8e6b22d0800396becb6dde3d43756d4d9896729ae5cbb753faf55000ed2d9aff1da14e5c3b4df4771fb84f3b55dc7b58f87beacf855c9d6684b2540b280e56fd7b6f6723fe4e45f512bb0a9ea4473ed38ee6f219056320ed4272b3fb3bdf991144c29dcea2416b3bcb92672f2b830eebbd874351d5771a3f539a2819e4d2d300d7e93abf113c552769c1e24d9955e96549a6dfb68e06b0734cfda93de7c62b358206c34f621e27e33bdd89c6cc5ebf016a115ba1373311082a1c49fb443c88e6d8f9c2a8a171d4bcfa6c2a1b2b7c48d8b486248d618d7d5511de560e4422bebec158d3230731170e90d6d402bdf46f9c5ab4c0ea4aa489f672da7712b14075e97b84d1439a310dd63c696f42e445c14ac0978b0ae8a5b66511cdba994904be18590fc701a9c5d25edadc7740518a9e2f081066880abc8884eef9cd6995a607ae0b94436fa18f58ad20b0d989b08d9225492696da30adb8c4d5f49c24dc965fbeee892996df5ca4030ab17b39e4d423380fd9cbe336966de0a6745677855024b72996e79e7b8f49b09bb8af9beafdadbfeddf8fa37c97f1fa2d264fb47bc64789fd8392c6f07836ceb0bdb0063a8492078337c8d1bf910b81e64fb8176da4879294f95c48742e985904862361ecd6a6f66f0aeb8d464412977b4bb24547293a9961301f8915d69e476784cf00cb77d1101f18b13883c0b1721b7edbd5d0560d4db16a5a31a55e504fe0c36066ec8b3409a3bfef627932e2dfe5cc88515e92709c4fee2fa52a135fa5e6cc27d38b0315921e6e294cf903633ebbc28914c2b7ac3e5c1b98cd4b19eaff7f432616550029f4bf70864b708e46a63ee4c1fcc98fbc20916cf717dec76b8431b331df9a49e4f75460240f6196b09ef85bb169677ed441da5d3607312a0d8c98f5b0ab5301a91c3313666dfa19f5cd63f0c4d8a940fa282f55028ef2c18c03b538c5f4fbb999d670ef9c98291166794163b8ebe6d395d7c921056a122bcdd7144e7fe39a7b8f4419d84a32bf8e6decf42c9f0733c0d77edfaac9fcca9b6b7b595e984b9b308e843f41e7ae8fc549ea4510c2b7c6f7ad5317e3671357aaa4ec50a445a7339058785f0c0c9164b6677a6b29bea5a275710d02656891d44eefdd4b0fe8b4cea66b2523737c9033a76870843ddb6cf64ac1d6ebf192317d1112f4158fc54708315407f31c05e272d4105cdaf756d757cae9a47890b4217d7d64830fae27a6418bda7cb71c77e0bc952c7c52ec4c7be458613e071c61cdd534f58a7a6f9b03f405addc5240e641c3b9affc86655f45525bb0b4b1778307fc53c7167e3c7974663c65444fc530333bab8562f7515da18b5a77875f9a867cf5cd14702abc9d9cc0090ca5b195053b017f0b734c6ac50534be33b8db0176c6c1083f09a4a4c88905e180c55d6f4e4694bb9599a2a9121412e2ba8b07d207d827c694f9a8f517fd3b59fe318adfb527a5632b8a3c08bcb34bbb22ed71bb5580c0fc106c008f8bab7b486ce118eef3aed5e6e56a28fe5430dd0840cc5642fd9166d1eed0f5533da7e4c75be1ef9c2a15f22e832d73f064969e157f05714e4dab41c223f01f3b5d43638cd48c6468f32d535f5d494f98ff8538b228296be7c2a1f31c3b134979c0d87ff9eb80ac31685bd13872b04d04845dbaa04409f8eb0e315aaeb92e40ac7cb4457b4f6f2537c2f39543fa05fb3f384304225cf7b047dc0efaa72fb7152930f7eb6f52cce883a9e712a56c0dcbdc25051b944be603e79c37660e0ca469fc161907dddb66cc426e71e0b7d6a2f9687c72ca000aaf1a60fd400721be4ad2679d0ecdabb92b7ba46a31e98d40d55d61e0fed1d130c8528f4ac753723b3fd8bcec562edb003bc5bbed140f2ee80499a096bf6b52c74b8be2ebbe4941613fc9c04aef616c8c7f0d3df18d57b0bc34e1b80a039e911a72c557b082bf961bd3d1b9989826f78dde127ee0b262a83d8f1adee0ffb8d499d7f2cdfac77b423ca959384cce2ca4d84b9de778f5485c8cbf5124e6b62340d0d6723e62e56ce32d8840134b8c8f0ea73826fecd80056a0a94259684d37f2f20c800d9583f70fac609b422e57acedf9e1414272799a3272482a462a414504dad5ae84a517e1c0830e77c66df190bc8719d27e92960f0150b920ac8426874b7928cdd4f496bc5a7ce54de73dde3ae30455a754a9438ec8d83b69c2f082869453318c601205ffffdfd6a91fafea108dd76e25e58cb4b465ee687aa9ec120156194dc3c3c82af1d4e378da961299ca1eb1724bad9287f79dfda03e8dbd55cd21cf8945214151853ecaa6429f9b6465c9cc2a5527a7f56e6eb2158db8e6ce45348e4ff9a67ffa0ae73153e1ea5895b4824b5b2c5e57bcfae61ad64a8ae6929d76c702e8e9a79dfc7372c82138ecbca7e7e22bf739c535414ef10a079a5a9eaa20e13198673aa0f43285b2acf82d9e75f53bc8430f307ac9fce4416a1b4a71e2df60809fbd6c91bb5df3b6dfc653b240e3bcd5a8b50a522b78fb87deb01c499ba4fd26a88351b830faa434b3f867d88e3c427b7c49f42dfaebfadc99317b6e1050a27f6a152588fe01c4598dfcd26f498bb121c9c6fe933056b0ac847b7ff193653c479cafa8f325a53024f83c0b7c9fef1c8611eabae6267f3f031f526d3f49cab9b3285b81a30a03829ac6b85e9a2088b487438bc45fea593c107c609f787188d6515359c41d2c8212bfa14c8e49ac05484aabb887c0ece9778aedeb565f5ae0f704194b0a3c51010a07625f29eca9664ec7e6b7f27d18f836b0d3b1e92695b99f0e717231f13eb30c2e259123dcfe130ed259866260cb880b87509af8292bcf92aae512abb83efdb779d4eee82d4c20542a6f173cc1277429f8c91e21b5e65de123f98ed361105e417f991378d53a86288f86856b620ee193e69e2c35afcb7038d27911ddfb3da74c961eb799185c0a41f3b1dc8ebfcb6049eeafb84e277414615fb66eeee053b3552872f26d10ae2a7f1eb63f35b804765e50d18c6292c80907ea5b06716740a3547cfa4d2098224e205117c19f006be23efc6dc73ae53e83ca40e75591c44fca3fe5301c4abff648f70c36d01e88830afa8d598d6e8fafc5530c1e63d38995d0624210f085106e0c634", 0x0, 0x0, 0x0, 0x1, r4}, &(0x7f0000a69000)={0x0, 0x0, 0x0, 0x6, 0x100000001, r0, &(0x7f0000485000-0x70)="c6f69117c52f888d9706d57fcdbfd61b920bcab672abf094cdfa69e49d401f4cb81859403333d0416a52934aa4c5b21b5dac9add879e86dcec424b011685909e3a212f62bb7b0e6c1266f94949440eecbcabb9507388bd1a98ca7e811e8a6b159397bf7bc9ad1a12e7e4a0dbf2729a4f", 0x0, 0x7, 0x0, 0x0, r4}, &(0x7f0000be3000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r4, &(0x7f0000bef000-0x45)="f347c534b7fedbe65ab40e8d4bd8a763d5a8d12203bcce930267470ffb58417d5f8c22b0076b460b01dde15228093abefd3343db33ff2c9650a0e7ebc4b64e6c95a09f8d4e", 0x0, 0x48000, 0x0, 0x1, r4}, &(0x7f0000b37000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000a81000)="74e0a46842262a079e665561b6e59b70ea1109a6d56cf87c9d8b8087b9da27b340a138920b7985136512ea82aebe2cb19f50693b", 0x0, 0x8, 0x0, 0x1, r4}, &(0x7f0000139000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000e43000)="d61bb95af8bcd95998675ac4bd6f9e8edef95be37a7e047d6b940dcec54e398f831e1689aced4475164768eee2ac7ad0d79f658469f493e8ed9206107ecfd96024a62139fd19e95478df74b2ac87f6704fd15ed6c1eeb753757aa98d25f6bf2f6b65c757028f9b6cdc0bbf8844146c2d1a7d7aa9c14017f2bf7c20786a6a66b68309aad4d51ddbed506520d0b78d74d2d33cabf3459474f2bd8f8694a13d788a181d7de10ed243724afddd0ded2ea275c82d99f2cf00a0754f4f5d0c165d572849a304db91198ba6dd8768800e52cefdd15537f78d0e6560615b6a3db66b4421e8e4f81cff4ab8f2", 0x0, 0x7, 0x0, 0x1, r4}, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00007ee000)="089172f2a78df88eb009e0724300a82d99612a0571956c4c2a25d1ce1f2c0e3d8b7f9646aa2469f1188d36d0e9aec977e04f93a7e279983be9712aa32740c4692f7cec375b3d60c699dd54f0ad51485c3dedfb652db72ec642cc4011f9bb0b40188f2d6866739bbd35eba484a8065ae5d4ad41cc6dc8c0acaf5afd483d61d2b00336a15ff26ca85ff1497aa55eafaf1428775a059e81ede3bbd7163acd854c54dd444f2b50051627ed9fa80b09cdf1fb97f015363b22c264c9ecc8e8305213ac606ea2cb39e578c73503eaa1ac058f0c1da1feb958993fe7671da126f4775daee9b66bb51a385be5f176b466272a41a3c9bd065053bd3879ea775252d49769d7645a6882122c8e9f0cee3aeeb9866a002af21420b0d43f97de1a44c38af9b2a9ff472833383f0522f62525ff4ae324ede0678999a5fa057d67abac564beb6d17354f9efc5a5d9c7224c08de4fd20fc9ec3c7e446fc19adff5478d7b0d328cf4cd9a8820934f2066755c5ea579aa6a850b52fd795564920158e0c8a0a0912fbeecdc13f47dceb97990dd4001f823b7bbc047c1615129ef39ecf401bd97b209e67679df10392c378ac13273cde91d014e8c1ba500fb494198255071d23b5ca0e08ee576d36afa58c291a4cf572bd056fee99b1d4c39cf173ed9a093f9695f19a04ffdb30844efad7b8717f3b1f07024aa02033b448c20867fd5bb9a34e58f72be118180d645c691a8fa1331a572d65b0f47d41e1d103217e5d9cdd4472e64795d0608c4d7e5d664083b8c7fe3ddf89446b9b36e5f45aaa50d76e1a27253a50458d937ad5aa6235d37329e3124c4384c347f8fe87a3d7b9c8521a07008d3b9739043035b98cd4f4a75e0835eb1bb07b5569ae04adf49fa03e308c27940983a9e334cf4c7581bac03b39a3c5dd73b8d28adc3e616922c17427810b3777285f46a4aa39f1b3725372658c7c2330c82ac47ddb5463031ebbc189bb795339369a9d102d77ee23b6834f524f6efa8cc62a0fb0e2b62f23dafe6f523b83189433d48fb673253b10c62f4550653614ae9e464405c27c5ae0cf063bdd938f88b909a4545627e5705f044ed82f549d04c5ac1b4af2c2d22d4f48861ecee37c6a1c4aa941121163200d1ab77be8b360877ef0777653b2715e46a6189d4ea7a15aeef2b43d382e2207eb002db68f414d22814e4f7bf40e4a99ca29679baebdea7c36e6e3ac5b28a261819acf6558d44155f6b914a59763f744556961138c86784df87514622554b1d637e633a4c33556b227dfeca897c49c59e61a7cbf3ea2e4501b285f26eac02bdd5ec37f5de74c42981b75495ce567711d37b08b0072b90553d404f0fa105784d76d3711c128df8063aad3dc42eec65c4e847a00a364e05cf80495d825fe7ea4f676ffc696085f108337166e4f4bbaef3b50236522e41fa552ee29bfe4ac6d5f6e5e73927ee8f0bbcc664bd9b93c18e235801398685b855bba277a762953e01a3f64feee1247e83072dcd950192fabc238e4aa0b2b6883bca01e13e2127a538ea2e394a0ef55c026dc79f6f5fede5862d64fad0894b4ebfbf071d9467b5d0c2657fd2693822b50f105d3644c94a1d969833384bb4dc2f4b286c7dc00a976f8ef45c3b3d0a197454e768ad8ff59cec18a96cb9290847b314f7dd8612f32352a3e7203494f4f326886f79c5ead236ee2beb380357c48b002544226570c8260159c2ba90ba4335f7beff06e84804663bf5b31cb0cd850f2b507156d2e7dc077be13d1cf3e3b3bdd08a63a6cbd6863013ddf0d183774ee18139787ac975d12f985aba3ada495caaf6043d61b19ed3cc000d0638c19341c396144f40300e8eae6b40605ec0362ebb7c97fe780518a270b09103d1a636d404eca01c5a5b069068c55e7d3fe13ef5c909f986a3f6558e7d4f7ad6e72e9d07d83e549e0e61e4a4b26c3c9c1db9d8537e851efc19d8c23383e303a76a084456166a7ba0e507da55ea504fa779eea00a401237c31773f53545ce75735ebdb511f49389f3c693f153787f0c87696f84920c6c854d0cc28dd244080c3089b6be4fe0d1de4bcdd7f0b094b1043404d4f9ad51df2584bfb3afca4e6585af2950b1e31bad7c8e86583e7a59b15959318ffb09b8548682ef459d715841417f9ec4bfd79ddc258c163cce352232c1a3ed198955c3a5aacb3fdf5f3437a6ba2e35439a50884b4b417da0c13fe9344d73d9a9edb5dfbbac5eec8e043d6b143028b80eca7c7cc14c2837d597789a5b0ff863de0fa76a05e4e39dc1300b5c17c9037f66436d37b36f18694fe49055434650be20468b86e3eb2b02bc0d7876308f849d47405e1bd430b173b14b67719586f9e758f968d4a961997e7a096d50a683cde21aa156827bdc49a455952cda7ea8a3aca8bcaa7df701519325e3ef390eac717239e8cfd0bc2b9c5aa12a33b3167d8c12f2fed104fff22b8202a13ace2b59377c5099d5dcacf792028fce4729cd69d1da665adb576084e52c064dcb56626ab6025a8832bccd4c6408f248b0c3fc2861a433c9b30e164b9f52010ef5134e2df9a734ee0455f8e9dd30a0a78545817964ceef96d048373a5229b5a5277bdef76a24a73efce1203cf321d46a0bb95c414d2cabb2784cf724e2f41e5bc78c684bd18beb2cf128a37e6fbd03a26f93a6d203edc8c2ee633be0c0da0823b0a052597f2251621a11ab232b5b014aabd3b6a0ee54d375fbdaa3c2b8c68c63bc2802a958902e2d0e5584b5cbf4750a7232af13c3bf11006a608bf2703ff9d4126c45458fc239a094d8d2850fc377daa65b659aba2b5a9d6744efa835651ce4be16b6bdd7845759053b7090d7236c589b9b0dc2c3261c5ae9e804600f0607b51405af40b88f8f784f6ee1544b892d59b64a62e9c42586ec84af420a592696d49cc8d03cb2286273ba94dc62197752b193a6178232dea0e23fe38b7da990d07ae5eacb2092b570d2a27db4b5b0aa68300ed8c53828ea2fa0e74177b31c48bf45b25cfacbe001ec83405462834b1fb2437e0a4e0c38fb1540f0a6d37eae3f1c47da065dc5074788195b39be8d5e719b380cf4edd63329001741d5bdfa1fb96f4ea5b003ef68ed1f4fe2bd16dc0a8e6e04fe07280b1d36afc597044a78438d2480668a0bb29339f28e482dcfa46bc0249a2965b2a5f3a018c53788c3fd87bbc0e050e6dafa38016bb8a93b85a11bf6a0745653adb0a5208dc02dbead1a0f513cc9a9321edba4edd772ed55c44e1454ab248f92ae52ed613c29f6467042f7716d0c82b4f6d45bfe1e56bd40cade54fa50ca87a3365c5fb5173388aa8707e41c189d7fceff5efe836886bedcdb1d80295f17a4b3449cfb09104c3a02f2a9e1b6e8338661338b3a7362626da49ddbbc1e917019ae856c7013dbaf8166a001d54c2eb766cc2847b36dd919a6e990b0af4ee6919d6b8fb293f6de5861826400a71426b2b3ebec480ada57fcf86202b11bf4136b080201510c049f979ce9d1f9c018da358156530986f853a0fe4a82aa25572f94240d6c1fa06c0ce0f1840e907e63e3d53a8bcf21c8551222d6e2abff5898f66cc40797c94f0b7767835d0e4e67a85a6c9c58fcf650c35d8c15b264690e846baf0c5855e29ac5ee41d36958348e1e38cd80d4d83e252701d102c8db70066f4c1357e85fb0ffb69b85abace9004371df0ee13e611de0a70e2c7f094b6e3b4074a4288d91c2851aee427ec34cea1387de732d53f40d1c8a716fbb2b574e230f10ae8de94b07b0c16ff701bfbee70242e32e38e9eb3784d29786346dc8b97927fdb25d8e5e5b166440190d22673a417fc9cc8c588c127814d970c6164824ab1f44259b892405322a8b3f4e60251f09db39c5c7f2cde162f887effc0f6d1d19826c583fdf628bf49c494447c1b920e931af09aa71c273672875581aa0016d0209abf0ca2861f25ac86c53f894dccba8b7e7ac2cd7f6f0a66e4b5a14aa2918ccd5ad5863c4540a2cf098f480502ab7f63314c239180af91c9d54366fa31dc404a2b86233437adbde4dec4959c6c6633bc75f9d0a32e287b26b6f34c1314e04f6f3f625628eef164e6e773bdb2c135abf781a2de6476946a05c9dcba83311513eceac6e05cba6e16e58b477b62b6e4ebf800b935374cda705df282d37dc9e13e1531d7ad17f463aecac161020cb75acd591b57d815ced5cde8eeb0ef5d83fe75390976e8fc0f5871b98510383b8b029eb9342da86df145e88a48cf8e3dc4be13dab5b43744d6f3e053e9809469c0142693839d324581715e9ddb5e02dd882587fcfd33c652a34666a3570d6da8ea0b88138cc5fecb6706cdcb2c554c60b55f8bfbc22efae3e28f2f54605e843f693e921a70b3ebeb6cdeb0280a1873f130a401f25d738cf9537ab55197e45ba7e338c37f887e2fdf2654330f070b32c05b62f0c223413a491fc318339c2e281cf7fb5bd5150828e6f853fe9abfa9cee4f8521ef1b1726764c29f41c9e9e71350077af7f778c3d32edf9dc087039b730819b74be0ba3638ba325cd5d9154c3ca20ecd185b061fea9328d26e1fac885196c29a0fd5a35edfb132f7267ccc159c232b2536f2213c4b283de12019cf81c2eeaf6d328fc31c0c3d1d6c52fe89b9ea8a2c34e3410d9943d5f84e4009cc4dc770f557a7a66fa975172a33d8a39e6c3029502c3d8399c5f84f14cbc7b33b646fd12b35bc7c55e57e900bba29767f203c4eb2a5fd3f981eae27c1f8bfb7d25f1e7a103bd7b9e0f3b0e1142b2875bc4e958e843f381be2f81aa92089ec3da6188e5bbeb4595d3e9521b5ff4c01b9d447957f8d16ed6e3de60eb9b82a29fde93e78caae84c8b6ab9c446e279b23072908afd08f78b64f3ed504e8135368160c50e1442d47c5227d9cf70bdc9d829f4b9838df6f4d74c0d98ad966e3ae838ccd615f51835e3d57be5d48d9848db955926a3a13cb6e91917882c256459cfcf0598798ce393f1121b80198069653c7ab604be379d39b663349f95458188dc944815d37b36b6a4a1418bab13738a718016bce597ecbc2b0c3fd47bf44edf81bc6538dc9b327c56647fa82c208a785844dc474a0fbd4caeef0a9fe526fd6f34472450d5e000cc57fb3f3cf63851aa14ca93867c9de8e37cf5a561238325372c904d3bf2b1db30b3b354ea84abeef872d444b14c1796746c7e5233d6088bccd172d0e21a74adf1811b09d38c9f049e77f8a5b6d7de209409e39699688b14dd8c32e1f9df9df75906a13c2cacf5762c8a400fb68f7c47df0c64da1ad7b1e600fac89aa7d5994425f0f980114d3f929fbe11fbaf57e574cde335360e743402d822778ff614e3366e9604303dfe684f58666e6d76cd89f4830368ae58c3078a457dbca47d453fd301e7b216a81b387b4ed67df91bdff458084c65134034dda0aa7c6c58abc651c19db985421ddf9f13b1374e8dcf0b1f5d85eb7878345aaffe9c89f54ce87625069075ab20db53b70dc28f2ce2b2f988b34ef078c4c37a45cd35bab18f600d7be3635dd3e03cb2963662b15677003e97c49f18fd4fa47f75e89b63b69a9bbe6ecae23c21ccaa1cd6c42e543964e4a6f59efdd58aacf4c5f8be9099f52e97ae78e1ee0f97f2c1a779cdd754d807cb42b7d1eaeac4c0bdd74f0e04f054b1989c3b579d64d05e3c2627b6a61c881d040fde6aa2fce4d7e10ce8c2453f9cb5e33c02cdb1594deefa5556adb51895080ae32ddab1c399e1907c7f9d85e9d7237b8b105e70d53b426dd980c1526f6266380b4c34aa5de55ac43e8963538793440f00f83a3bedb85ae7dddd167c3", 0x0, 0x67f, 0x0, 0x0, r4}]) 2018/01/20 05:21:58 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/115, 0x73}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x2a0000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x5c)=@ethtool_coalesce={0xf, 0xffffffffffffffff, 0x3, 0x9, 0x7ff, 0x0, 0x1, 0x7, 0x10000, 0x7, 0x8001, 0x4, 0x9, 0x2fff, 0x5, 0x5, 0x2, 0x7, 0x800, 0x2, 0x9, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}], 0x38) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000)={0x8000}, 0x4) 2018/01/20 05:21:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000000009376, &(0x7f00007c8000-0x5e)="") syz_open_dev$amidi(&(0x7f0000c40000-0xc)='/dev/amidi#\x00', 0x9, 0x100) 2018/01/20 05:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000597000-0x8)=0x0, 0x8) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8)=0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) splice(r0, &(0x7f0000149000)=0x58, r0, &(0x7f0000a47000)=0x0, 0x7, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000753000)={0x0, 0x0}) [ 106.461837] binder: 17297:17300 ioctl c008551b 202edff0 returned -22 2018/01/20 05:21:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) ftruncate(r0, 0x7) 2018/01/20 05:21:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000089d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000bb4000)="6e65742f74637000cf25686c67f0b1202f49847d08cc462c97d83b97b9654dd293abfdca497fe51ae37c47d12f4bc1b13d3c70eec27dd563abac5393c5aa3a9181a45d3a81931b92ad8db18864fa0d9441ad57fdcdba0c7f7180f521d1f8b395244721492c052ef720c498aa9cbc") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000538000)={0x9, [0x5, 0x7, 0x81, 0x1ff, 0x9, 0x1, 0x980, 0x8, 0x8]}, 0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000011a000)={0x0, 0x7b9}, &(0x7f0000281000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009b3000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c5000)=0x8c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/20 05:21:59 executing program 4: creat(&(0x7f00008b3000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) lookup_dcookie(0x0, &(0x7f0000001000-0x19)=""/25, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00008fc000)={0x0, 0x0}) madvise(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x3) accept4$ipx(r1, 0x0, &(0x7f0000dee000-0x4)=0x0, 0x80800) timer_create(0x0, &(0x7f0000ca2000)={0x0, 0x22, 0x3, @thr={&(0x7f0000e63000-0x61)="6c90f4151ef4b3cfa6b4d298ff9b8cf0b2a9d328d07ea2d362e5d3673c1b62bd60e66e481877776c3c0d4eb9dd42403869896b4b5e9895d8442e94f2039e742af7e2bbfe14d01041a5186596ad2dd1321973566b088437a9ef5ed982c8297fdf33", &(0x7f00006f8000)="0780069b43edb76b62ed1d6edc144ff605bf2a6af3295059ac7d006e5c474ddc2dc200c9de278e515b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d0000-0x4)=0x0) 2018/01/20 05:21:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x474e) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:21:59 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e0000-0x10)='/dev/sequencer2\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="0e2b93735733f10863c8f8ae85152745", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/20 05:21:59 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000)='/dev/audio\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x7fc, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/20 05:21:59 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000)={0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:21:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000de9000)={0xf6e, {{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]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000712000-0x8)=0x5) r2 = getpgid(0x0) rt_sigqueueinfo(r2, 0x27, &(0x7f0000bb3000)={0x25, 0x9, 0x3f, 0x241}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000854000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab0000)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008d1000-0x10)={0x5, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000deb000-0x105)={r0, r1, 0x8001, 0x2, &(0x7f0000d98000-0xd4)="c0537b2f3c13c249c1d471a00be5737de16855b6bc90a43f8b3b292f3855d98f6606dd64e33aff7cd96667ecc2a9457a086230dca92f23d13f5110f780d61b51bb5db988a5d5882669c5ab2ab1f1eefd127c4671972f4ee0dd5762fa4ca178affc406a35112dd81d8f19a066ed31319e26dcde4f400f6cb4d172181a524747af0645a74841de0023f8e6f0a7de83acd7e050704096d88f0275f75dffbd2fad9186eb9fc35040f210bca06f3e288f773c0766a12d3e10976fe3d12d99cade2b3b889074e56ad1ca1976d2afa25e45ba8e6190e17f", 0x3, 0x5800000000000000, 0x22, 0x0, 0x7ff, 0x3, 0x2, "c83024bf56d0852d62040a55f4cb3fa73e438cc7d92f99df42f7f88fa5b3cdd1200d6201c7a0fdfd31f73515de71532267a14a841613438880efc8374ce480c026d772ba4de2568f2331f93a3ba3cec0148699392620344775db859263332a5469b5874b6aefe0f273d48dd2b067e8c0fff68239d5280718819ce11434143fb33f3a0c93bd152a1233fd9e00b8de326276b1590157daf91d6f459ac39f08d9883016fddd2f2e4de4c86a6d5fbafc63a8775013811b7a28975ecc86ebc53e2fd1f3a542431c42b4be7a1800b6da753f64faeabf5c8f0ec300aba4077a46"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dec000-0x4)=0x15, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$setownex(r3, 0xf, &(0x7f0000b84000-0x8)={0x3, r4}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001c3000-0x4)=0x0, &(0x7f000063f000)=0x4) recvmsg$kcm(r3, &(0x7f00007d9000)={&(0x7f00000ac000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000690000-0x20)=[], 0x100000000000021b, 0x0, 0xffffffffffffff62, 0x2}, 0x8002000) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000044000)=0x0, 0x2) mbind(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000c19000-0x8)=0x8, 0x5, 0x3) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00008cb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) 2018/01/20 05:21:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000822000-0x4)=0x2) r3 = syz_open_dev$sndpcmc(&(0x7f00006a9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c04000-0x10)={r3, 0x28, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:21:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) ioprio_set$pid(0x1, r1, 0x3) 2018/01/20 05:21:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$void(r0, 0x5451) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dfa000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000172000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000531000-0x4)=0x0, &(0x7f0000ded000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/20 05:21:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000baf000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x101000) getpeername$unix(r0, &(0x7f0000a82000-0x52)=@file={0x0, ""/80}, &(0x7f00003ab000)=0x52) write$eventfd(r0, &(0x7f0000ea6000)=0xc03, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r2) [ 106.707009] syz-executor1: vmalloc: allocation failure: 17146314752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 106.722574] syz-executor1 cpuset=/ mems_allowed=0 [ 106.727589] CPU: 0 PID: 17385 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #269 [ 106.734934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.744261] Call Trace: [ 106.746829] dump_stack+0x194/0x257 [ 106.750433] ? arch_local_irq_restore+0x53/0x53 [ 106.755075] ? idr_get_free_cmn+0xfd0/0xfd0 [ 106.759385] warn_alloc+0x19a/0x2b0 [ 106.762987] ? zone_watermark_ok_safe+0x400/0x400 [ 106.767817] ? check_noncircular+0x20/0x20 [ 106.772031] ? rcu_note_context_switch+0x710/0x710 [ 106.776942] __vmalloc_node_range+0x4f0/0x650 [ 106.781409] ? __lock_is_held+0xb6/0x140 [ 106.785454] ? kvm_arch_create_memslot+0xa7/0x470 [ 106.790268] __vmalloc_node_flags_caller+0x50/0x60 [ 106.795172] ? kvm_arch_create_memslot+0xa7/0x470 [ 106.799990] kvmalloc_node+0x82/0xd0 [ 106.803682] kvm_arch_create_memslot+0xa7/0x470 [ 106.808335] __kvm_set_memory_region+0x1940/0x24d0 [ 106.813251] ? kvm_write_guest_cached+0x40/0x40 [ 106.817901] ? print_irqtrace_events+0x270/0x270 [ 106.822635] ? find_held_lock+0x35/0x1d0 [ 106.826680] ? __might_fault+0x110/0x1d0 [ 106.830717] ? lock_downgrade+0x980/0x980 [ 106.834851] ? perf_event_sync_stat+0x5b0/0x5b0 [ 106.839495] ? __perf_event_task_sched_in+0x200/0xc20 [ 106.844677] kvm_set_memory_region+0x2e/0x50 [ 106.849062] kvm_vm_ioctl+0x1111/0x1c60 [ 106.853009] ? finish_task_switch+0x1d3/0x740 [ 106.857481] ? lock_downgrade+0x980/0x980 [ 106.861602] ? kvm_set_memory_region+0x50/0x50 [ 106.866171] ? lock_release+0xa40/0xa40 [ 106.870119] ? compat_start_thread+0x80/0x80 [ 106.874503] ? do_raw_spin_trylock+0x190/0x190 [ 106.879060] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.883529] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.888517] ? trace_hardirqs_on+0xd/0x10 [ 106.892642] ? check_noncircular+0x20/0x20 [ 106.896849] ? finish_task_switch+0x1d3/0x740 [ 106.901315] ? finish_task_switch+0x1aa/0x740 [ 106.905790] ? copy_overflow+0x20/0x20 [ 106.909681] ? find_held_lock+0x35/0x1d0 [ 106.913726] ? __fget+0x333/0x570 [ 106.917155] ? lock_downgrade+0x980/0x980 [ 106.921279] ? lock_release+0xa40/0xa40 [ 106.925245] ? __fget+0x35c/0x570 [ 106.928680] ? iterate_fd+0x3f0/0x3f0 [ 106.932455] ? vma_wants_writenotify+0x51/0x3b0 [ 106.937100] ? vma_set_page_prot+0x16b/0x230 [ 106.941490] ? kvm_set_memory_region+0x50/0x50 [ 106.946043] do_vfs_ioctl+0x1b1/0x1520 [ 106.949911] ? ioctl_preallocate+0x2b0/0x2b0 [ 106.954296] ? selinux_capable+0x40/0x40 [ 106.958340] ? syscall_return_slowpath+0x2ad/0x550 [ 106.963253] ? security_file_ioctl+0x89/0xb0 [ 106.967638] SyS_ioctl+0x8f/0xc0 [ 106.970983] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.975711] RIP: 0033:0x452ee9 [ 106.978873] RSP: 002b:00007f39cf6b0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 106.986554] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 106.993795] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000014 [ 107.001036] RBP: 0000000000000438 R08: 0000000000000000 R09: 0000000000000000 2018/01/20 05:21:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ecc000)={0x20000019, 0x0}) 2018/01/20 05:21:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f8b000-0x8)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) sendto$inet6(r0, &(0x7f00005e4000)="ca37e9f614775073e96fc7c1ea4fdead47f0003af7c033a02673caedab0b0fea06ff0b54afef1880b52f7d4630b93a1d350e064e602a07040576ddf7d448288c89650fa6c6275821b7383797c5f768ac916b4b59746391755ca580b1", 0x5c, 0x4000080, &(0x7f0000492000)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/20 05:21:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f5000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffff7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 107.008276] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f55e0 [ 107.015520] R13: 00000000ffffffff R14: 00007f39cf6b16d4 R15: 0000000000000000 [ 107.023055] warn_alloc_show_mem: 1 callbacks suppressed 2018/01/20 05:21:59 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 05:21:59 executing program 7: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000003c000-0x8e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x28, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f000003b000-0x8)={0x0, 0x0}, 0x100000001, 0x8bf) 2018/01/20 05:21:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/01/20 05:21:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) signalfd(r1, &(0x7f0000ef0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="4068b673915667dc0cea63182f7ce230003b4cc6738d0e527dc7b605c9d3184dd0676ca90ef415052aa78aff84fdac9e2d19ff0e998a33", 0x37, 0xfffffffffffffff8) add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000dea000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="d99918115405f94814a0e8d4137a62265aec61b2c7177c5a3f936a89dd3b08c853383deb81142b369a04f4dcf3c5abbdca500227804ec2c0b8388ed294a837a8a2627496691f07bd9675e8b3c23ee7538d2846279fed0fd9af16cef74b82f4d8f6b8955bb0875971dfaf023f6533cc291ca2d4ee190cbcf0f626bdc8", 0x7c, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000cf4000-0x4)='tls\x00', 0x4) 2018/01/20 05:21:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1800}], 0x1) socket$bt_sco(0x1f, 0x5, 0x2) [ 107.023058] Mem-Info: 2018/01/20 05:21:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f6000-0x8)={0x0, 0x0}, 0x84000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000a17000)=0x0, &(0x7f0000a8d000)=0x0, &(0x7f0000c6c000-0x4)=0x0) getresgid(&(0x7f0000bf3000)=0x0, &(0x7f00008ed000)=0x0, &(0x7f0000ff4000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bdf000+0xe73)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 107.129813] active_anon:85200 inactive_anon:64 isolated_anon:0 [ 107.129813] active_file:3609 inactive_file:8130 isolated_file:0 [ 107.129813] unevictable:0 dirty:135 writeback:0 unstable:0 [ 107.129813] slab_reclaimable:9540 slab_unreclaimable:93543 [ 107.129813] mapped:23809 shmem:71 pagetables:778 bounce:0 [ 107.129813] free:1401375 free_pcp:368 free_cma:0 [ 107.163483] Node 0 active_anon:342932kB inactive_anon:256kB active_file:14436kB inactive_file:32520kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95236kB dirty:540kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 167936kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 107.193912] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 107.224112] lowmem_reserve[]: 0 2870 6381 6381 [ 107.228951] Node 0 DMA32 free:2941552kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942340kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:140kB free_cma:0kB [ 107.262833] lowmem_reserve[]: 0 0 3510 3510 [ 107.267445] Node 0 Normal free:2643528kB min:37084kB low:46352kB high:55620kB active_anon:344752kB inactive_anon:256kB active_file:14436kB inactive_file:32520kB unevictable:0kB writepending:540kB present:4718592kB managed:3594628kB mlocked:0kB kernel_stack:4224kB pagetables:2816kB bounce:0kB free_pcp:1184kB local_pcp:644kB free_cma:0kB [ 107.299310] lowmem_reserve[]: 0 0 0 0 [ 107.303443] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 107.317312] Node 0 DMA32: 4*4kB (UM) 2*8kB (U) 5*16kB (UM) 2*32kB (UM) 3*64kB (M) 4*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941552kB [ 107.340117] Node 0 Normal: 139*4kB (UME) 285*8kB (UME) 150*16kB (UME) 281*32kB (UME) 284*64kB (UME) 56*128kB (UME) 35*256kB (UME) 27*512kB (UME) 12*1024kB (UM) 12*2048kB (UM) 624*4096kB (M) = 2655124kB [ 107.358581] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 107.367273] 11809 total pagecache pages [ 107.371278] 0 pages in swap cache [ 107.374730] Swap cache stats: add 0, delete 0, find 0/0 [ 107.380096] Free swap = 0kB [ 107.383112] Total swap = 0kB [ 107.386131] 1965979 pages RAM [ 107.389233] 0 pages HighMem/MovableOnly [ 107.393205] 327760 pages reserved 2018/01/20 05:22:00 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x1, 0x7, 0x4, 0x1000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000015000-0x1)="", &(0x7f0000014000-0xe8)=""/0}, 0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000)='/dev/cuse\x00', 0x26000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000004000-0x9c)=""/156) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000012000)=""/122) 2018/01/20 05:22:00 executing program 0: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000ab9000-0xef)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f25d3", 0x3b, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000030e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x69)="0e150ca396cd9b63515aa1c64c022c89542a10d757f416bd145298ac3ef262f27611c4d248d5e7a25d39a0bd93aa59dfda5112349fb7c17b115100ac9c6ef910af6445006ccac34fd241f145594eeb8f476016191468533533f1850fd358bbbde08b40eedf8fa4f7d5", 0x69, 0x40000, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000212000-0xc)='/dev/ashmem\x00', 0x10000, 0x0) 2018/01/20 05:22:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b7e000-0x8)='./file0\x00', 0x846, 0x24) accept4$netrom(r0, &(0x7f0000d52000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001c3000)=0x48, 0x80000) ioctl$KDSKBLED(r0, 0x4b65, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000057e000)=0x2c, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000757000)=0xb) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000d9a000-0x13)='/dev/snd/controlC#\x00', 0x80, 0x40000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001de000-0xdc)={0x0, 0xd4, "b6fd4595843f11b9562cb5926f8b57f94e6391c591ba1e6894ab2f5da04ebfc44ab3f2717643db176b807e6a40903051718926d86cfb0fd5e1e434d55784e8a5e09e76793eb826015432e639659ebd6bc4af8a7f45f2d5084b2989426f2a5102fae9d50267566f0e40ae0521b7253a07e011323a9c76549c4e2b1787df84e1852c2bb9314bf2158e15bd60d7d055c2bc41da9c0c31b358c35a8d130700c51c295f95823f8699e5a8694f403a05683286829fbc9e596229d1a9b831dcd57b875efa80f5428533d29114f02df9b14484f960cf685c"}, &(0x7f00001b8000)=0xdc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000071c000)={r3, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x39b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x4, 0x3, 0x41}, 0xa0) r4 = getpgrp(0x0) sched_getaffinity(r4, 0x8, &(0x7f0000df7000)=0x0) 2018/01/20 05:22:00 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000011000)=""/0, 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000ee000)='./file0\x00', &(0x7f00007fd000-0x8)='./file0\x00', &(0x7f0000a98000-0x5)='vxfs\x00', 0x200000, &(0x7f00001b2000)="94d87985cab1e7d34c6c987e1a3b1ab87fb44b2ad16ace59a62f906ff936bbcf01bc3968") r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e82000-0x10)='/dev/sequencer2\x00', 0x101800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r2, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000099000+0xf29)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7795, 0x0}, &(0x7f00009ad000-0x4)=0xa0) 2018/01/20 05:22:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/vhost-vsock\x00', 0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000093a000-0x4)=[0x0]) fchown(r0, r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) setresuid(r1, r1, r1) r4 = syz_open_dev$usbmon(&(0x7f00005bc000-0xd)='/dev/usbmon#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bef000)={0x2, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000006a000-0x20)={0x0, r5, 0x10001, 0x3}) 2018/01/20 05:22:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000910000-0x4)=0x0, &(0x7f0000628000-0x4)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f19000+0x4f)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00003fe000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000de6000)={&(0x7f0000a3e000/0x4000)=nil, 0x4000}) 2018/01/20 05:22:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/mixer\x00', 0x402000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e36000)='/dev/autofs\x00', 0x200a00, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d9e000)={r0, r2}) r3 = dup(r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00004d4000)={0x1c8, 0x80000000, 0x26b9, 0x5, 0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000350000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:22:00 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8e000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000e1c000-0x400)={"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"}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000359000)={0x0, 0x0}, 0x6) 2018/01/20 05:22:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000015000)='oom_adj\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0b000-0xd)='/selinux/mls\x00', 0x0, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f00000c7000-0xd1)=""/209, 0xd1}], 0x1) 2018/01/20 05:22:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0xfed8, 0x0}], 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/policy\x00', 0x0, 0x0) r2 = getpid() ptrace$setopts(0x4206, r2, 0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b43000+0xdfc)={0x0, 0x1000, "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"}, &(0x7f000054a000-0x4)=0x1008) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000062c000)=0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b10000-0x8)={r3, 0x9}, 0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='gretap0\x00', @ifru_names=@common='ip6tnl0\x00'}) sendmmsg$nfc_llcp(r1, &(0x7f000004a000-0x38)=[{&(0x7f00003e4000)={0x27, 0x0, 0x4, 0x5, 0x1, 0x8, "c26de87e7434832cc89802638015f862688376dd0ef75652975198dce87dcae321a96219abd388345aa1c571662c5ec24d44a7ae1eca27ba4d784a28f2e361", 0x8001}, 0x60, &(0x7f0000f02000-0x10)=[{&(0x7f0000aaa000-0xa6)="6c19f3274f4ee25aa3ab0d89cd1e639fee63e24c43daf7c42fdaf4936ed8bff86f9e10afa1a96ba6243872a63fc6f0321195f2ed1fab89c1daf353e1dc3b482178ca2e9d2bcb1f694abb0284a2726a777103b75032887fee1ff58fd0c117958f2c19420e825df6e8b2672ca07b9f0f1f5f46f69b5d108e3460f20c06a7921fed5a63f2ebc1fe34ce2c1bf4a658cf1a485a70d54bfccee0444a3f53e531d06b497cba115ac688", 0xa6}], 0x1, &(0x7f0000b7a000-0x38)={0x38, 0x0, 0x3, "036f348fa5324f939f26505efdf962e2bc013b69572e9b4353cd1f91ab4ca122fa3b8257861f1a"}, 0x38, 0x1}], 0x1, 0x8084) 2018/01/20 05:22:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00003b3000-0xb)='/dev/adsp#\x00', 0x100, 0x200200) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000fb7000-0x400)={"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"}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/20 05:22:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000042d000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r2 = syz_open_dev$sndmidi(&(0x7f0000a75000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x480402) ioctl$TCSETA(r2, 0x5406, &(0x7f00004a4000)={0x81, 0x0, 0xffffffffffffff14, 0x6, 0x6dad, 0x8, 0x0, 0x2, 0xbb, 0x56a}) 2018/01/20 05:22:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000634000)='selinux\x00', 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000a5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eb2000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000525000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) 2018/01/20 05:22:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000079b000)='/dev/cuse\x00', 0x220401, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ab4000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000923000)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8a}, &(0x7f0000a7b000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000410000)={r4, 0xc2, "3ca3e62d5a609b1ed67f74ea89593c10806bcc47ea75d2c87125e0d2887523b4ca12512b65ec59de3cb316bfccb79e52f624021f1e65a0a4b7754ad67750f7f9d895c3ba6ce98b5d7fde183724c704930b151fc17d37e9caf68ec1c077c384189c846faa37a738de6f9738dda90df0c86c4a118d857f9b6c527170c3e80ef08120ff4e6fde98468f0b3d5948b63043fe35c95ef1d09d2ceb42642fdb13ca1fc5e94024e5f05c0d19f061c51865fa78bf6a2ebd4129751de4ccb655aff78bc6b2efc7"}, &(0x7f0000851000)=0xca) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00003e5000)={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]}) 2018/01/20 05:22:00 executing program 4: r0 = socket(0x0, 0x1, 0xfffffffbfffffffc) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) 2018/01/20 05:22:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x3) 2018/01/20 05:22:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsuid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup(r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00004ec000-0x1)='u') ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153, 0x0}]}) r2 = syz_open_dev$usbmon(&(0x7f00004e6000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000807000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000269000)='/dev/usbmon#\x00') 2018/01/20 05:22:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) preadv(r0, &(0x7f0000132000)=[{&(0x7f0000706000)=""/64, 0x40}], 0x346, 0x0) sync_file_range(r0, 0x0, 0xba5d, 0x2) 2018/01/20 05:22:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e69000)={0xffffffff, 0x478, 0x0}, 0xc) fallocate(r0, 0x3, 0x6, 0x3) setrlimit(0x8, &(0x7f0000e98000+0x1c2)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xe, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x7, 0xfffffffffffffcb0, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b3a000-0xc)={&(0x7f0000d5c000)='./file0\x00', r1}, 0xc) 2018/01/20 05:22:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000a4e000)='/dev/dsp#\x00', 0x7, 0x60001) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000921000)={0x9, 0xffff, 0x6a, 0x5, 0xfffffffffffffff8, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:22:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001bb000-0x8)={0x0, 0x561b}, &(0x7f0000b1d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1}, &(0x7f00003f2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r2, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008ed000-0x10)={0x0, 0x20, &(0x7f0000aea000-0x20)=[@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000245000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000032c000-0x8)={0x0, 0x1000}, &(0x7f00000f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ec1000)={r5, 0x3, 0x6, 0x9, 0xffffffffffffff81, 0xfffffffffffffffc, 0x7, 0x9, {r6, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x8, 0x5, 0x8001}}, &(0x7f00001a9000-0x4)=0xb8) sendto$inet6(r3, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r4, &(0x7f0000816000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000840000)={&(0x7f000067e000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f000024b000-0x38)={&(0x7f0000901000)=@generic={0x11, "8d1f8e28c7bd86ff0bc0124458b82b08457c31ed34ed871712f6f7675dc21e826ac69941e06c3bfc5decbeea2bc633bab4128606cfa137c8d9f417dab5216e575a218ab79d7148f459911fdc484024f57bdc8180a1b72f19c7718435fc1663377ed6cf5ef6b745b8c9b6d5f935dc9dbece848f0cd51ce6a9d0ef868dbf87"}, 0x80, &(0x7f0000f11000)=[{&(0x7f00002a6000-0x9e)="54d1821af0a6f6deafc3706fe08b51970b6e5b08b0bf5f922bc8be710fe9ab05bd2500c46536c82926958485390e95dede8c1a1ae0989b7d1bd0713442b8b1c3e04c2b8c6d231ab046b0d23f671439d248af94a37075aa960691accac023eae9a5a37cdb4ddb61083bc677bc689bd104b7468dbfaca8a83b350c58e6ce4f739c99584694da5cec11d561cc4b5ac56e4fd5c6c3ec9bf67cf8392304b9c8c8", 0x9e}], 0x1, &(0x7f00002b5000)=[{0x10, 0x107, 0x3ff, ""}, {0x98, 0x19e, 0x91, "890747d2bc63e9a366d07af9c88775666cd61b9b408554627aaccc9bddd060305ad8f2ff8d13d93c1a56e30d3d1d308f2f25084b14648152dc7a5db7d701b6ec6dd02faa2f7b1be3881adef7578212d3c21ef07f9e6a9692f91a96e411dfe445e1bdeba87ad20e5683e68f1e8e7a872e9ad24723bba40ae228541cfbbf6e36cccb"}], 0xa8, 0x11}, 0x400c010) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000353000-0x10)=@generic=""/16, 0x10) sendmsg$kcm(r4, &(0x7f0000e23000-0x38)={&(0x7f00001f3000-0x6)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f0000dff000)=[{&(0x7f0000ba9000-0x19)="2bed3843577a886e273441ea4ad5c9cd11abc9218f2824dbaa6b4592b42de6866da1bccaf4be973c24cdb342eb72551ac160d147da680dce2404dec513b00c03db96c22d8bd15aea238a07b751b3d4a469f1c2ea600218bca9", 0x59}, {&(0x7f0000773000)="1ab6f3026cae5ee9391fcf5e319af8d486fea5a312a712b134dc08902df891a30e9e5d70e5010503288da43798f9c3298a94ad5f7840ef7ca6c62e57164a5f56b37ea83c405ba31d3ce03bfbbdce4cd0aa211e70f597664812eb45b781a28bb5eac7043f2fd43c12f41ac95bc38b9f24abccb24320711747d5514bc9e4227a4eb4c8fe32baaaab38bfc8628e59d6f3c7e4271165155c650325112be4e72ede910cd5fcaf8dcc81b75521be762b8841dc70a6f93f5f9b4e2d54afd0", 0xbb}, {&(0x7f0000228000)="6d11f6b2a9155d0c74358e704421a6cbc1d790eab85fcd9c132a57e79aff2abba535f98a1f1fb6686629b018f1da2121a79904ff1d83f965b534c5ab230919224116c5b7961be9c8b5ab3dfc0e27da10208b83b4053ecf51aac2099c479d164d8d0179f196f2423308c9c5f1356c281f8d4ee3a626215fbc4c25c155e433ed68fbde12bdc86c5c3dddf1e523d1dedd1303c1921a29c78338ed76c2ce3072cc79fd857904099f2c4392eea63123e8f7bc07d6bccfe61c4ffde631044a490dd1686b79728dddb71271163c8b59aff04c74237b6521fc91b02d989f5d70", 0xdc}], 0x3, 0x0, 0x0, 0x801}, 0x4000040) sendto$inet(r4, &(0x7f0000ee7000)="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", 0x1000, 0x44, &(0x7f0000792000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:22:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049b000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/sequencer\x00', 0x10000408042, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000386000)='./file0\x00', 0x4000000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000b6000-0x58)=""/88) openat$ppp(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/ppp\x00', 0x402002, 0x0) syz_open_dev$mouse(&(0x7f0000197000)='/dev/input/mouse#\x00', 0x5, 0x40) sysfs$1(0x1, &(0x7f0000cf2000-0x12)='/dev/input/mouse#\x00') r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000086f000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000ea3000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f00008fc000-0x10)={0x0, 0x1000, 0xffffffff, 0x8, 0x331, 0xbf, 0x0, 0x9, 0x10000, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000022e000)={0x0, 0x3}, &(0x7f00002e7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001f1000-0xe)={r4, 0x1, 0x3, [0x3, 0x100000000, 0x7]}, 0xe) inotify_rm_watch(r3, r2) bind$alg(r0, &(0x7f0000663000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) 2018/01/20 05:22:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = inotify_init1(0x0) lstat(&(0x7f0000be1000-0x8)='./file0\x00', &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20000400, &(0x7f00002df000)="", &(0x7f0000a46000-0x4)=0x0, &(0x7f0000435000)=0x0, &(0x7f00007c8000-0x1)='i') kcmp(r1, r2, 0x0, r3, r0) 2018/01/20 05:22:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000046a000)=0x0) r1 = getpgid(0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b38000)={0xc, 0x2, 0x401, 0x6a, 0x2, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000716000-0x48)={0xc, 0x4, &(0x7f00002aa000-0x20)=@raw=[@alu={0x7, 0x8, 0x0, 0xf, 0x0, 0x50, 0x1}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f00001f0000-0xa)='syzkaller\x00', 0x0, 0x2d, &(0x7f0000c23000)=""/45, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) kcmp(r0, r1, 0x7, r2, r3) openat$selinux_status(0xffffffffffffff9c, &(0x7f000093f000-0x10)='/selinux/status\x00', 0x0, 0x0) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) alarm(0x6) 2018/01/20 05:22:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f01000)=0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa}]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000128000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, 0x1, 0x0, []}, 0x10) bind$inet(r0, &(0x7f0000931000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = socket(0x7, 0x2, 0x100000000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000062f000)=0x4, 0x4) [ 108.000226] kauditd_printk_skb: 497 callbacks suppressed [ 108.000234] audit: type=1326 audit(1516425720.458:1963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17496 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 108.102672] audit: type=1326 audit(1516425720.458:1964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17492 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 108.128851] audit: type=1326 audit(1516425720.459:1965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17492 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 108.154312] audit: type=1326 audit(1516425720.459:1966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17492 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 108.168500] dccp_close: ABORT with 158 bytes unread [ 108.185584] audit: type=1326 audit(1516425720.459:1967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17492 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 108.211082] audit: type=1326 audit(1516425720.459:1968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17492 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 108.235693] audit: type=1326 audit(1516425720.465:1969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17492 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 108.260391] audit: type=1326 audit(1516425720.465:1970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17492 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:22:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f5b000)={0x0, 0x0}, &(0x7f00008fe000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000f08000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x0, 0x84, 0x2, {0x7d22984d, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x16e, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000034d000)={@generic="b9983a6d1f28b57e1fcc1cc3ead32a03", 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = memfd_create(&(0x7f00005bf000)='/\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r5, 0x0) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r7 = socket(0x1e, 0x4, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000b53000)={0x1, 0x100000001, 0x8001}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dc3000)=0xe9f3, 0x4) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r7, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:22:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) r1 = dup(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="dbff010000000000fcccfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e23000)={0x0, 0x0, &(0x7f0000f46000-0x1c)=[{&(0x7f000089d000)="48cee47bac349ea0bc1e005729257d9f2a63a0df4ba442028a8b8eff638018f8", 0x20}], 0x1, &(0x7f00006d6000)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f0000b44000)=""/219, 0x1fd) bind$rds(r1, &(0x7f000008f000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:22:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000251000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xfffffffffffeffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) 2018/01/20 05:22:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000625000)={&(0x7f000057f000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/20 05:22:00 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) 2018/01/20 05:22:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7f80000000000000) poll(&(0x7f0000001000-0x28)=[{r0, 0x2205, 0x0}], 0x1, 0x0) 2018/01/20 05:22:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) 2018/01/20 05:22:00 executing program 5: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000b0d000)={0x80, 0x100000, 0xffffffff, 0x7ff, 0x9, 0x1a, 0x6, 0x5, 0x1000, 0x5}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b0c000)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) [ 108.284989] audit: type=1326 audit(1516425720.465:1971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17492 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 108.309741] audit: type=1326 audit(1516425720.465:1972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17492 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=254 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:22:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) r0 = syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) unshare(0x4080000) socketpair(0x1f, 0x3, 0xffffffff, &(0x7f0000baf000+0x918)={0x0, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c49000-0x50)={@generic="81fd68591ca0aed9c4c6729a947acdcc", @ifru_ivalue=0x0}) recvmsg(r1, &(0x7f00008cc000)={0x0, 0x0, &(0x7f00004ba000-0x40)=[{&(0x7f0000f5d000)=""/96, 0x60}, {&(0x7f0000ebc000-0xac)=""/172, 0xac}, {&(0x7f0000f92000)=""/240, 0xf0}, {&(0x7f00003ae000)=""/160, 0xa0}], 0x4, &(0x7f00005b2000)=""/212, 0xd4, 0x4}, 0x2002) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f0000a21000)=[{&(0x7f000088f000-0xb7)=""/183, 0xb7}, {&(0x7f0000635000)=""/201, 0xc9}, {&(0x7f000074e000)=""/103, 0x67}, {&(0x7f0000e56000-0xb6)=""/182, 0xb6}, {&(0x7f0000ea1000-0xfc)=""/252, 0xfc}, {&(0x7f00004dd000)=""/182, 0xb6}, {&(0x7f0000f8b000)=""/35, 0x23}, {&(0x7f00003d0000-0xfb)=""/251, 0xfb}, {&(0x7f0000176000-0x7d)=""/125, 0x7d}, {&(0x7f0000c75000)=""/0, 0x0}], 0xa) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f000096c000-0x28)={0x5, 0x0, 0xbcf2, 0x1, 0xa91}) r4 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r4, &(0x7f000073b000)=0x0) 2018/01/20 05:22:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000d9000-0xb)='/dev/midi#\x00', 0x0, 0x4082) socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a52000-0x98)={0x0, @in6={{0xa, 0x0, 0x6bf9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff}, &(0x7f00004f1000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000376000-0x4)=r1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000272000-0x10)={r3, 0x0, 0x800000000001, 0x0}, 0x10) 2018/01/20 05:22:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009ba000-0xb)='/dev/adsp#\x00', 0x1, 0x80800) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fa4000-0x24)={0x1, 0x5, 0x0, 0x9, 0x609, 0x7, 0x5b, 0x9, 0x4, 0x473, 0x5, 0x8}) r2 = socket(0x15, 0x80005, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00008c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a1000)=0xb) socket(0x40000000015, 0x0, 0x0) connect$bt_sco(r2, &(0x7f000039b000-0x8)={0x1f, {0x2, 0xc1, 0xffff, 0x2, 0x3, 0x7}}, 0x8) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/20 05:22:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4000000000002, 0x0) setrlimit(0xf, &(0x7f000000f000)={0x0, 0x6}) dup(r0) 2018/01/20 05:22:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f00003d7000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c53000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099a000-0x4)=0xe8) setfsuid(r2) 2018/01/20 05:22:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000090c000)={0x0, 0x6}) 2018/01/20 05:22:01 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000820000)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000089000)=0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1100) socketpair(0x7, 0x3, 0x800, &(0x7f000035a000)={0x0, 0x0}) 2018/01/20 05:22:01 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x904100, &(0x7f0000f77000)="", &(0x7f0000eb5000)=0x0, &(0x7f0000d83000-0x4)=0x0, &(0x7f0000c1c000)="") 2018/01/20 05:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000da6000-0x8)={0x9, 0x0}) sendfile(r0, r1, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000034c000)=0x0) 2018/01/20 05:22:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) clone(0x0, &(0x7f000056c000-0xc2)="f21066108800000007e2b272c9da91d8c86671a60e9be4a6cf2d4454a52d011d0aa66a0cf4b315cb69478d3776aeb3fb1f6f86672c71c361d51619eed4dbe97191933d0b15891f4e58b93e248d31fd9c90d53c31a00eb7ced9f2a337a314023aa1e317b3e71c8e1ad2ed18efb008141ece4c7236a74b8f89394f0325c0631465269c8d8635ca538e1c411f3f50340f85423e826a4e7c6998704b0c12a321e408e28cd01d6684d7fcea014fd0330f605bbf0b2cbf4e6a999f7be5d90d71945dfb54d3", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000ffb000)="") r0 = add_key$keyring(&(0x7f0000795000)='keyring\x00', &(0x7f0000bf7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x8) eventfd(0x0) 2018/01/20 05:22:01 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000017000-0x78)={0x3, 0x78, 0x1abce161, 0xb6, 0x5, 0x0, 0x0, 0xfff, 0x800, 0x2, 0x6, 0x23e4, 0xcc8, 0xc0, 0x3ff, 0x8c14, 0x7, 0x4, 0x2, 0x5, 0x80b3, 0x8, 0x7, 0xfff, 0x4, 0x6, 0x4, 0x7, 0x0, 0x4, 0x1, 0x8000, 0x0, 0xffffffffffff7dc2, 0x3, 0x5, 0x7f, 0x1ff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000016000)=0x0, 0x1}, 0x20886, 0x0, 0x6, 0x7, 0x10000, 0x5, 0xfffffffffffff800, 0x0}, r2, 0x2, r1, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000018000-0x4)=0x4, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) recvmsg$netrom(r1, &(0x7f0000015000)={&(0x7f0000016000-0x48)=@full={{0x3, {"a26f793273eedb"}, 0x7}, [{"7000a6d81586b8"}, {"4d9aa8dfdd0582"}, {"c27c3fc5accba3"}, {"683d2a70147001"}, {"ae2e3930e103c1"}, {"2ed93392cf3a06"}, {"fffbe035d5ed73"}, {"1e9e49b07af14c"}]}, 0x48, &(0x7f0000015000)=[{&(0x7f0000016000-0xd8)="8c2a7123b70d09d8df9609956bad4166d4ccb903cc07349bf2237000f6d476bd5e302a59a9e21c4f0ba917106dea177255ef4f6cf0a097f28073f88d99145f35322642626b38bb361ffe0ab3769a7c7ade6deaad963c6c15b579392296fb99f4fb513176c435098675024db6b4f79c24bf2d89389102d998021be1bdc4e6146d06f5e93bdba2c467e4be00f9d482ca908d9ddc4e05b250b26e5fe808dd985cadb6123d49dff9d4bbc6ee1da677ec6db0a28cb854285a8b4381a5c852f02ce5bf9a766e3917dcc545aca32f30c928c62e0d4ffb1c62655ed4", 0xd8}, {&(0x7f000000c000)="c308e5350f6cc5d69732674801e705f23263ea1951eb27698e08dcf177188da42997432c98777b36c7e13a3b69b117e3f950dadd7bf72516c58c027e5e49d686a1040a108846d425f11954217c22709496ece9d96ae618ecacfb711344a60e8e48487b71669dd0b1218156a5e24e7a290031c6be47edce4a44c9e2601c2228e99f15007db1f6f3ac68d09db518432257ef2aee0b8adb4eaad31dcdad29621eddc587730d30a66b6555c50b671b9812", 0xaf}, {&(0x7f000000d000-0xb8)="dc9a70074a1f13a8a50591e733fcad3d05bbc175f5945837a1bb4ea48fbd8a32b7531c04a3c08903e46185f35c1532826c59579cccf9828dc4afb728c70ae668792bcb1d78c11a4fbc0ec435ee62e99b9455c97fc0a9f70be1d2ba1acdc95a44df0714ccb01b83e84147bfcf95a2dd1c8d40c771cef55cb4c1528bfea5d07059b3504c9f44147ce21b46b7999df2fb9d59bbbcd2e168cfb692c78700f7b5740cdf04c582532a4935253e0a3b1ec4c51c6c3a211f1b338370", 0xb8}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f000000f000-0x35)="818b938a0197c0e7de3fe18d69cec0313a5142611de5623193b876ad8a287258e6adf1647a3cee8f868e34242d6cb434bde4890ee5", 0x35}, {&(0x7f0000015000)="c401e19d6e4e9213cad8e1b3f6a8778c32a3814a53ff23e0887d9cd9f0d686e866ea64ba0f272468d32493917416d7cfbb6bc77e47d32b705be7289d48a35b0ab6562a272bf7ae02aafbd8c6dccdcc4554d8c79ba1ab906ee25d4ee49a0d9233c20c9af294e9cac82d86cd2a42f24b783c2209c30041a10fa96f2c28c37f6cb3480f8f26d6a383787f4d02c47378d108d671598fbcd54edaed813ac84b75d0640ff9", 0xa2}], 0x6, &(0x7f0000009000-0x150)=[{0x78, 0x6, 0x3, "cf0d418bde67a923268e0a57af8efe0819d578084110de0f9f079a925ae5736c0cd60e62f62b227bf02b359b78b35053ff3db1b335c09a8b7924a3efe71cdd7bba7e5c1f4d59a79a5234337806cd61816968d14d081aa084df7730e1bfb364b73c"}, {0xd8, 0x111, 0x8000, "e380472d10b3a8a5a0eaf0492d667b826ff4ae14633d4d64bdb451d90860e8ec7533668da3fcb2916a019285785c709e0fbc32d0b2acbd094d70fd67edc344ac107ce57833d90bcf730f7881b461dddd6f1b22274a2893c055d71a91ca8379ed515f47681ede460fcdd11a6851d326188ea95a140465ecad2adcc3401856c5a75cdf5c38999a2dda5ebc6e6bdab81d9f5bc431e97e689fe999108731494a27ccb93234e0a44066c613afe30bdf8289543185ec57b883efa35059c54c27ef6e5878efd1973ea1"}], 0x150, 0x41}, 0x10100) syncfs(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000016000)={0x0, 0x8000, 0x6, 0xa4e}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000014000)={r4, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1fe}, &(0x7f0000018000)=0x8f5dc83f) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000019000-0x8)=@assoc_value={r5, 0x3}, 0x8) poll(&(0x7f0000018000-0x8)=[{r1, 0x40, 0x0}], 0x1, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000001a000-0x88)={0x5, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000-0x59)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000015000-0x4f)=""/79, 0x4f}, {&(0x7f0000013000)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f000001b000-0x57)=""/87, 0x336, 0x0}, 0xffffffffffffffff) 2018/01/20 05:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0x0, ""}, &(0x7f0000d10000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r1, 0x0}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a04000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000046000)={r1, 0x1, 0x20}, 0xc) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000217000)={0x4, 0x100000001}) 2018/01/20 05:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)='net/igmp\x00') close(r0) r1 = semget$private(0x0, 0x0, 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000756000-0x4)=0x7) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f00002da000-0xa8)=""/168) 2018/01/20 05:22:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7fff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005e9000-0x4)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = add_key(&(0x7f00007fd000-0xa)='syzkaller\x00', &(0x7f0000a50000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000f4f000)=""/195, 0xc3) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) 2018/01/20 05:22:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000cf0000)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, {0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x4, [0x61, 0x5, 0x200, 0x20000000000, 0x4, 0x20, 0x8, 0x5]}, 0x5c) 2018/01/20 05:22:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000187000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000145000)=0x5) r3 = getegid() getgroups(0x4, &(0x7f00006f4000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000450000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000b30000)=0x0, &(0x7f00002eb000-0x4)=0x0, &(0x7f0000772000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000aea000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x10000, 0x1, 0x0, 0x2, 0x20, 0x80, 0x3c, r5, r6}, {0x3fd8, 0x4, 0x0, 0x7, 0x9, 0xaef, 0x7f, 0x8}, {0x3, 0x7ff, 0x80000001, 0x7}, 0x5, 0xf, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3, 0x6f}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x7, 0x3, 0x8001, 0x7, 0x9, 0x200}}, 0xe8) stat(&(0x7f0000363000-0x8)='./file0\x00', &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c88000-0x4)=0x0, &(0x7f000079b000-0x4)=0x0, &(0x7f00008c5000)=0x0) getgroups(0x2, &(0x7f0000ff4000-0x8)=[0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000bba000-0x14)=[r3, r4, r7, r8, r9]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/20 05:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006c7000)=0x0, &(0x7f0000204000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000cc0000)=0x1ff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c37000-0x4)=0x0) waitid(0x1, r4, 0x0, 0x40000000, &(0x7f0000e08000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:22:01 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x100000001, 0x7, 0x8, 0x81, "41ca38ef15ad4746ad95a6a2e64e5330561da8379a65614562294783c2d61ede7f7a79e8e4382ae2b9e06cd0", 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2004) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b35000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000687000-0x4)=0xe8) ioctl(r1, 0x2282, &(0x7f000079b000)='S') 2018/01/20 05:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000732000)='./file0\x00', &(0x7f000003e000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000096c000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00007e9000-0x1)={0x8001}, 0x1) 2018/01/20 05:22:01 executing program 7: socketpair$inet(0x2, 0x5, 0x401, &(0x7f00001e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000068d000-0x10)={0x1, &(0x7f0000000000)=[{0x200, 0x101, 0xfff, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000357000)=@assoc_value={0x0, 0x861}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/ion\x00', 0x800, 0x0) sendto$inet(r1, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a26000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00007c6000)=0x101, 0x4) shutdown(r1, 0x1) 2018/01/20 05:22:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x400185500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000002000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x8) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="fad4527a87337d863f16ac4d325b661ad7a4dfc28cece8206c817b68076284cb993f", 0x22}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x38, 0x40044}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000002000-0x12)={0xfffffffffffffeb3, 0x0, 0x7, @fuse_notify_poll_wakeup_out={0x2}}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000b67000)=""/4096) syz_emit_ethernet(0x3a, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) sysfs$3(0x3) [ 108.660753] QAT: Invalid ioctl 2018/01/20 05:22:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000045b000-0x8)={0x9b22, 0x9, 0xcf0, 0x1d}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000319000)={0x0, 0x3, 0x10001, 0x3, 0x401}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000cf000-0xe1)=""/225) 2018/01/20 05:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000467000)='\x00\r', 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e65000-0x80)="02713024ed3075c098e5a0f5e494f24ae72559f6d91014723a3b2188328d34edf2462f86e23ecf0c0c91ee9a7a48d60a02865f7b271dc761c17f8835db3cdd9cdcaafde440fd9d4b98398b1109effb3e4430b7a55534a58eccc830f6445815ef77f541832d54dc581815d09d09f272108e65eabc3775284efdf88f51b2ad4f94", 0x80) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000595000-0x4)=0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) [ 108.725868] QAT: Invalid ioctl 2018/01/20 05:22:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0xa596a7b521fbfe71, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00009f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000099000+0xf42)=0xc) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000a51000-0x400)={"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"}) 2018/01/20 05:22:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/20 05:22:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c5e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xfffffffffffffd1e, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x48, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xfffffcda}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004eb000-0xb)='/dev/adsp#\x00', 0x90000000000000, 0x10101) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009b5000-0x4)=0x1, 0xfffffffffffffd0b) 2018/01/20 05:22:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x40) accept4$inet(r0, 0x0, &(0x7f0000482000)=0x0, 0x800) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) 2018/01/20 05:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000296000-0xb)='/dev/mixer\x00', 0x40482, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000bda000-0x14)={0xd8b, 0x3, 0x1, 0x8, 0x1, 0x101, 0x1, 0x8, 0x40, 0x80000000}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x3, &(0x7f0000cde000)={0x0, 0x3c, 0x1, @thr={&(0x7f00006fe000-0xaa)="32cd76e6645caea0aae27d9a3756f2a975c8b678d2a8b6fe672f296de91c861e1dcffeb1a9e8abd85a564adb730b664ff2480099cde185d43756693e1d3673ba2021b7fa7aa15937b904d9158e93b3bcc472f2945e947f5c1873b9d799a347b5c7da7fea966d2bceac5f821f8f29da145adb8781c0bda2f43b8ff48f9baaf2cd18e6dd6d8f3754dd26e871b00f29d1f25c5d09a9ee730149a84f9ef9cfbfc9460b40791b4993a46162d5", &(0x7f0000cbe000)="b71c5c598cb5a16e03963b024e3d83c56858919fd4789acdd9e6ba748a53a0f2c568b6400d28d6832e6635af8fbc757787701e3f40139f4451e95b3e3dfed56edd6c6e683b0b02e00d924fe53a30b8e7d8fd6c6fa8b40d27898eecdc6829d115276e944de56fcef840932616b55d89efc65d9189fd996b16e68a21ce873013c6b37dc65ab9ed133dd21cd54cd24fb500c2e46a12ebecdf1a879e10af02cb7e280f760bcac100d0732715929f57922d3faf25afa838c6e61f4d027a514085446960f9f865dfdc663945c2d6c02d4197fd0165475554d461"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ae000)=0x0) timer_delete(r1) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x20, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a8e000-0xd)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00001f8000)=0x0) 2018/01/20 05:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000958000)=0x0) io_cancel(r0, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00006e1000-0xf7)="", 0xffffffffffffffc7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:22:01 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000151000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000642000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000008c000)={0x1, 0x0, [{0x400000b6, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:22:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a4f000)=0x0, &(0x7f0000a9a000)=0x0, &(0x7f0000395000)="") mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x0, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000541000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2018/01/20 05:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) r1 = socket(0x8, 0xa, 0x5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093c000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000045a000)={0x4, 0x8, 0x8000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000062c000+0xbb7)="ece4da7fe6aac85515e3c4e29ef65176d92b429b800985372775eeb7368d531580a2844718af896dd787cbd46b0633f347db93bdae1a173d5c79b0b77fbdf63131abb044bc127909d39247bd223ba43b383106657c8db63119d1c69528bf24fbe6a633a26ab18c7e5cabb90007e63f8106865fc1ab1c2393182b73f69cc1", 0x7e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b9b000-0x30)={0x58, 0x0, &(0x7f00006d0000)=[@decrefs={0x40046307, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000d4b000)=[@fda={0x66646185, 0x0, 0x3, 0x0}], &(0x7f0000169000-0x8)=[0x30]}, 0x9}}, @exit_looper={0x630d}], 0x8b, 0x0, &(0x7f0000941000-0x8b)="df4ed11a6822e79ede4bfb939bb6ee84b71fd2c6a353f950d6c0c49a26d2333647a24a884411a96a2cc5f2396f0f53dba086885e8f62f731818e02438cbef9841b89e358604f989ddc1efcaeb00373b1fbfc949e41ab4840de99049620925c62305783fbc4f3ee2e8ff42020b60d7324361a8bfb9c825748e426889d2a97b95e205798630554813aea7c51"}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d5e000-0xfc)=""/252, &(0x7f00006b5000)=0xfc) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = add_key$user(&(0x7f0000a1d000-0x3)='user\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001fb000-0x1000)="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", 0x1000, 0xffffffffffffffff) timer_create(0x7, &(0x7f0000687000)={0x0, 0x23, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e61000)=0x0) timer_gettime(r4, &(0x7f00009e7000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = add_key$keyring(&(0x7f000064e000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000a83000-0x5)='user\x00', &(0x7f0000342000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) 2018/01/20 05:22:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f00005a5000)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f00004d0000)={&(0x7f0000cc8000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000522000-0x10)={&(0x7f00007be000)={0x188, 0x21, 0x0, 0x6, 0x0, {0xe, 0x0, 0x0}, [@typed={0xc, 0x5e, @ipv4=@multicast2=0xe0000002}, @generic="1c8b84ce157d0505e2c3a98279d8136520368d80ebbe2b2c2b04047751a1d34554e328e1f201b18085309e49011465c735cedfc1752fda2b147218f5b8353b47e3beef20db304eceaf", @nested={0x11c, 0x65, [@generic="1aa80f50e34610836d5839e57a35da9e192443cd12bbc201747794", @typed={0x10, 0xd, @str='GPL+\x00'}, @generic="e86ceb7ace48181c614c1351fb67302044c3dda37d7c1ad752867533604f513a188787c15605c383c2f506a769379b34f5ff6b9991c023d87abf7a50ac9fe8078810cce6764b3397909c9d74075bd2b2bc27e4b84706dd97496177884b57fabfa9a4a1c95e21582c00f92092717fab2940d4970f565b04b5c978fa85fb74d1d23b81f62722c3d36a51d74211c9205f1c70cd46f891b4ec34661bd6bbf1a1a4a1418c4f0084f7a37a55413afc882420711878a23cb5349ff98eb2d71c273f2bfbcc1c7c8de8abb964edcced25eb7e1d62a6683de45d5f9a4a9650a2f5f66a93ebbfc3524275b129a839cb"]}]}, 0x188}, 0x1, 0x0, 0x0, 0x4}, 0x800) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r3, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x8) close(r1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000bf0000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d4f000)=0xc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d5c000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) mq_open(&(0x7f00007b5000)='net/rt_acct\x00', 0x1, 0x1, &(0x7f0000839000)={0x3, 0x1, 0x5, 0x58, 0x7ff, 0x80000000, 0x0, 0x2}) close(r0) 2018/01/20 05:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd0000-0x50)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f00004da000-0xd)='/dev/usbmon#\x00', 0x7f, 0x0) connect$bt_rfcomm(r1, &(0x7f0000f2d000)={0x1f, {0xb15, 0xfe69, 0xfe0, 0x3, 0x81, 0x1}, 0x1f94}, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003d0000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001b6000)=r2) 2018/01/20 05:22:01 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000487000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/01/20 05:22:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fdatasync(r0) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000e3e000)=0x0) socketpair$inet6(0xa, 0x4, 0x400, &(0x7f0000238000)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000af8000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x800) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r4 = creat(&(0x7f0000275000)='./file0\x00', 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009de000-0x8)={0x0, 0x0}) r6 = memfd_create(&(0x7f0000ef4000)='ppp0Ymd5sum4eth1nodev@keyring\x00', 0x2) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000926000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000)=0xe8) getresgid(&(0x7f0000a5f000)=0x0, &(0x7f0000483000)=0x0, &(0x7f0000e15000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000fa1000)='./file0\x00', &(0x7f000022c000)='./file0\x00', 0x4000, r8, r9, 0xba3c, 0x100, 0x80000) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/vga_arbiter\x00', 0x200, 0x0) r11 = eventfd(0x8) r12 = syz_open_dev$usbmon(&(0x7f0000431000)='/dev/usbmon#\x00', 0x1a15, 0x200100) io_submit(r0, 0x5, &(0x7f00009ec000-0x28)=[&(0x7f0000e2e000)={0x0, 0x0, 0x0, 0xa, 0x6, r1, &(0x7f0000928000-0xec)="95ca472f7b3baebf884e6ef077b6efdadea778171c3e4a6a77e90b76fbca395dbd8b450a152bfbfa6427f44ce5aed9e3c5d94aa245f329733523734deee4bb2da93bea9b3d2ba38e3a9b73ef63512b9ce0906705f1f9a007d370d2cba58367b7d3f11cb93196cff0345dcc771e3502e8f5277d6b414a2d411acca9ae3fa727cb9b77661655aec028a6c1b1ed023adaeba9174f1e919f2a9b2338b26c9311ce7991493bcd27988065df17c0f1082e3d948d3fe5a4c002c90dbd941ff6745e0888ca3f36f746f00f8bb58cb78c7671351978ecbd0431cd9d4bcceaace5b4f45eadb626c27c1ea3788fc7f84604", 0xec, 0x5, 0x0, 0x1, r2}, &(0x7f000001f000)={0x0, 0x0, 0x0, 0xa, 0x4, r3, &(0x7f0000ce4000)="78867a2f0555a9fcf1566765cb6b8a32eee46d84911d29cba40ae1c20b9da4454b526960bf9267217940f1f90cdf78b504b2e6df61057dcfd7fb761a4d1b581efd2d63aba760ebbe66dda0e7e515710967f1b5781aac0788876b4298a90c55b529e363ca4e1154c293a0b6a3cf134eca5e1f469a64f6807e6a9be0408d154784210f2f4de1ba40d10320cd9c50dc14416f94258eddaf5360616c10770d2486e3ba59d801dec8714104a2dc81af7ac1b2df947b5f624e12d7bb40bc0fb753cc8014e8644f413e83ea", 0xc8, 0x90, 0x0, 0x1, r4}, &(0x7f00005ee000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80, r5, &(0x7f0000191000-0x45)="7964cabcbc438b69abd79c1f1e7118a1258b3cd2b4be33fca6c2a42b9a40fe35a07eb3f312d4861d71cb25f2b33bca204f99710f9a915d2f43765761c17aaeb119bfc20914", 0x45, 0x6, 0x0, 0x1, r6}, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x6, 0x6, r7, &(0x7f000001f000)="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", 0x1000, 0x6, 0x0, 0x0, r10}, &(0x7f0000ad3000)={0x0, 0x0, 0x0, 0xb, 0x1, r11, &(0x7f0000131000-0x44)="2369947fcb98256bf76074b92658abd1a1033040457d3bc27cf8aaf32d170e3839148bd9e0e4cc16c71a8765f9a43fcd14ac111b70475e93b3d99bbbef41441698de5d90", 0x44, 0x7, 0x0, 0x0, r12}]) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @random="ff931872fda9", [], {@ipv6={0x86dd, {0x0, 0x6, "000701", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/20 05:22:01 executing program 1: unlink(&(0x7f0000c49000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000a27000)='/dev/dmmidi#\x00', 0x0, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c8a000-0x4)=0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) 2018/01/20 05:22:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00008f3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x88) bind$inet6(r1, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000784000+0x4c1)=0x0, &(0x7f000052f000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000b50000-0x4)=0x0) 2018/01/20 05:22:01 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9, "1b6699cb73a923b48c"}, &(0x7f0000000000)=0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad4000-0x14)={r1, 0x140000000000000, 0x6, [0x5, 0x15, 0x800, 0x100, 0x7, 0x2]}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ad3000-0x4)=0x1c, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ad3000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000-0x1)='\x00', &(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)='posix_acl_access\\}-\x00', &(0x7f0000ad3000-0x6)='eth0.\x00', &(0x7f0000ad2000)='\x00', &(0x7f0000ad5000)='}em0lolouser^posix_acl_accessbdevkeyring\x00', &(0x7f0000ad3000-0xa)='%^,\beth1,\x00'], &(0x7f0000ad5000-0x38)=[&(0x7f0000000000)='\x00', &(0x7f0000002000-0xf)='&em0selfsystem\x00', &(0x7f0000ad6000-0x3)='proc', &(0x7f0000001000)='eth1\x00', &(0x7f0000001000)='proceth1:\x00', &(0x7f0000001000)='trustedeth0cgroupvmnet0\x00', &(0x7f0000001000)='\x00']) [ 108.987345] binder_alloc: binder_alloc_mmap_handler: 17676 20000000-20002000 already mapped failed -16 2018/01/20 05:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000f69000)='./file0\x00') mount(&(0x7f0000322000)='/', &(0x7f0000200000)='./file0/file0/file0\x00', &(0x7f000047a000-0x6)='proc\x00', 0x0, 0x0) 2018/01/20 05:22:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000eb4000/0x3000)=nil, 0x3000, 0xc) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/vcs\x00', 0x100, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f1d000-0x14)={0xb9ca, 0x1, 0x0, 0xffffffffffff2a7f, 0xfffffffffffffff7, 0x5b45, 0x40, 0xffffffff, 0x1, 0x8fe}) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") 2018/01/20 05:22:01 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0xdd)=""/221, &(0x7f0000000000)=0xdd) mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r1, &(0x7f000000a000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) 2018/01/20 05:22:01 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb4000-0xa)='./control\x00', 0x1) 2018/01/20 05:22:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x678c) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f000096f000-0x50)={@common='dummy0\x00', @ifru_data=&(0x7f0000900000)="281a61888630dddaf27a5404130485bc82c2135d5020e1aecb1083bd740edd32"}) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000918000-0xc)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)="") r3 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf", 0x55, 0xfffffffffffffffa) r4 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)=0x0) keyctl$instantiate(0xc, r3, &(0x7f0000c65000)="", 0x0, r4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/20 05:22:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) msync(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000398000)='/dev/vcs#\x00', 0x3, 0x80) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000d23000)={0x4, 0x0, 0x9, 0x4, 0x8}) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x20c000, 0xfffffffffffffffe) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a4b) 2018/01/20 05:22:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000549000-0x8)='./file0\x00', 0x88000, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000603000-0x58)={{0xf6c, 0x1}, 0x1, 0x0, 0x8, {0x2851, 0x7}, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000c85000)={0x1, &(0x7f000061f000)=[{0x6, 0x0, 0x3, 0x407ffc0003}]}) eventfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ac5000-0xe)='/dev/admmidi#\x00', 0x0, 0xa0000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000049a000-0x1c)=@req3={0x3, 0xfff, 0x6, 0x0, 0xf6a, 0x1, 0x9}, 0x1c) 2018/01/20 05:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) inotify_add_watch(r0, &(0x7f0000b84000)='./file0\x00', 0x80000000) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/20 05:22:01 executing program 4: r0 = semget$private(0x0, 0x7, 0x82) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/01/20 05:22:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x7, 0x100) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000c3d000-0x6f)=""/111) pipe2(&(0x7f00007aa000)={0x0, 0x0}, 0x80000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000787000-0x30)={0x5, 0x7ff, 0x7, 0x2, 0xffffffffffff8001, 0x8001}) semget(0x3, 0x0, 0x500) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000890000-0x8)={0x0, 0x0}) bind$pptp(0xffffffffffffffff, &(0x7f0000d1d000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ec3000-0x20)={0x6, 0x0, 0xfdeefcafeccbccd6, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000efc000)={0x40, r3, 0x0, 0x100}) munlock(&(0x7f0000205000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000005b000)={0x8, &(0x7f00004d7000)=""/80, &(0x7f00007b2000-0xc0)=[{0xffffffff, 0x17, 0x1, &(0x7f000070c000)=""/23}, {0x603f, 0x7f, 0x1461, &(0x7f0000695000-0x7f)=""/127}, {0x80000001, 0x92, 0x9, &(0x7f0000fe1000)=""/146}, {0x80000000, 0x98, 0x9, &(0x7f0000e21000)=""/152}, {0x5, 0x59, 0x6, &(0x7f00007ff000-0x59)=""/89}, {0x8, 0xe9, 0x4, &(0x7f0000e77000-0xe9)=""/233}, {0x667, 0xbe, 0x8, &(0x7f000033d000)=""/190}, {0x1, 0xe3, 0x5, &(0x7f0000f7d000-0xe3)=""/227}]}) 2018/01/20 05:22:01 executing program 6: shmget$private(0x0, 0x4000, 0x250, &(0x7f0000177000/0x4000)=nil) r0 = shmget(0x1, 0x1000, 0x910, &(0x7f0000d4c000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00002ca000)=""/54) 2018/01/20 05:22:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x1000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006d6000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000309000)=0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d0b000)={0x0, r2, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000042a000)=""/22, &(0x7f0000b22000)=0x16) 2018/01/20 05:22:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9000000000000, 0x8206, 0x9, 0x4, 0x0}, &(0x7f000039b000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000116000)={r1, 0x0, 0x1000, 0x800, 0x6, 0x2d5}, 0xfeb9) mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = semget$private(0x0, 0x3, 0x9d24515c058ee37b) semop(r3, &(0x7f0000f61000)=[{0x0, 0x6, 0x800}, {0x1, 0x5, 0x0}, {0x3, 0xf7723f6, 0x1000}, {0x0, 0x8001, 0x800}, {0x4, 0x5, 0x1000}, {0x4, 0x1, 0x1800}, {0x3, 0x2, 0x800}], 0x7) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00009f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r2, 0x4) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3f9, 0xfffffffffffffd23) bind$inet6(r4, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:22:01 executing program 2: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/20 05:22:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000995000-0x9)='/dev/rtc\x00', 0x30b000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000844000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000e91000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e92000-0x8)={r2, 0x2}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ed000-0x28)={@generic="2d21098fc157c6ce065a45a84f6f410a", &(0x7f0000bce000-0x24)=@ethtool_ringparam={0x11, 0x2, 0x2, 0x1f, 0x67a, 0x38b5, 0x40, 0x9b, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e6f000-0x16)='systemsystem\\ppp1user\x00', 0x2) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000bcb000-0x38)={0x1, 0x0, [{0x4, 0x1, 0x0, 0x0, @irqchip={0x5, 0xfffffffffffffff8}}]}) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/20 05:22:01 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus\x00', 0x880c1, 0xfffffffffffffffa) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000003a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000038000)=0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000039000)='./bus\x00', 0xe88b) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000020000-0x61)="416ffed2eeeb90e910a3aa802b29f1adc5eeb73222006900494baacbc77c5532d503030000000000000000463ccfcd0df87468d942484372e240a5102598de9c308f5350acd1d40048972301b901a54d9ebd20ab52def0ef3e7899f98ae86d94e5", &(0x7f0000032000-0x4)=0x0, &(0x7f000003b000-0x4)=0x0, &(0x7f0000030000-0xc5)="40f508928816f00efc92263ab3de8c2b18b2ac2e80990de07dac7786f7b7af5c29ad3770660fd8fe722f21af46bca113ff14990976cf84bae92e4559a1ecf636852cef9ac75877cde2b9b9b748a6706e7fc6417285f8cbf812cb24eea902448b3b1b1a92375d7f06400000000000000073e72694c1322394219a6bbc3599fb9af8cb50e029c6fbdd58be061c3891647118f00c68baa688d4b62a7089f50442d3f71d060e4dd4d03d53baef6de2e347069de9f18ad16fa61f1d75dac790b86b3f23324b4a62") 2018/01/20 05:22:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000017f000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000fb9000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00007af000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) [ 109.694602] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/20 05:22:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) shutdown(r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d58000)={0x0, 0x6b, "1f4fa228a4cf47aa2f6f0131684b6d26ad36c6112145e9712dadc5851a91ea3583a3dfab51e25e05c1780865a0c7927f3a004852d8e64a33aab941177afbcbc1578816ac1a110b80aa1560800c74fbc5472087045a3f88e5b5f8dd55c3a832485e9ff3a1dfa711d890875d"}, &(0x7f0000c12000-0x4)=0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x4}, 0x8) listen(r0, 0x0) 2018/01/20 05:22:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00003ce000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000089000)={0x0, 0x5, 0x1}, &(0x7f00004d2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005b8000-0x8)={r1, 0x8, 0x9}, &(0x7f0000f07000-0x4)=0x8) r2 = add_key(&(0x7f00006f3000-0x8)='trusted\x00', &(0x7f0000591000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e92000-0xdf)="df5b2952d93067d4b54d5b02b40b33bbf65a595ebec2889fa701c403865bf0afc7161aaaf2a126bae00508dfdfb66aa5a14569def9ff702349847c0f66dbea5bd393968bd3ec00e62fee9c7532a542e2d7a7f6a7eec3cea9e9ca3f34d83cf374aaa72df35d47e19d75fd303f68237f1bb0c613f3cd8a0bbde0a6bdd4d4b07160e6a7034462c8941583bea86bca21b295d6c2b6b79b2037186c2d2551174880b83f1ffa0a7d76eba7f76948b5f39f5985b475eba130248d627b26e0ce3a9cdb6bf9d4a91ac847b1d3c4d2cce362441ed34e37a0307e7dafb40d2f4f97d80682", 0xdf, 0xfffffffffffffffa) add_key$user(&(0x7f0000dd5000-0x5)='user\x00', &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0d000)="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", 0xff, r2) 2018/01/20 05:22:02 executing program 1: perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001aa000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000dc4000)=""/84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x8, &(0x7f0000bc6000-0x40)=[{0x1, 0x3e, 0x8, 0xd53}, {0x37dbf23e, 0x6, 0x3c, 0xffffffff}, {0xb5d9, 0x6, 0x0, 0x3}, {0x9, 0x2, 0x4, 0x3}, {0x200, 0x8, 0x8000, 0xd0}, {0x569, 0x8, 0x2, 0x7}, {0xa7, 0xa1d, 0x7, 0x4}, {0x0, 0xffff, 0x4, 0x6}]}, 0x10) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getrlimit(0x0, &(0x7f0000ac2000)={0x0, 0x0}) 2018/01/20 05:22:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe2(&(0x7f0000579000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000939000)={0x0, 0x87, "b83081b8264a1de813bf6c76011f800b65669311d6c9e24b9331ff9ad7cd5224a60e9953ae368fc9dfb279dd4864f66deb3e948c2f4a51f908f69ff231e8640f11243fba441343db7aae4e3419f87ff4446a5104221e52ca5e8bf7906f1e27461ef59373a69c496a0e959b49f9440bb70b33145cc6a824ac42c464f3529ad0cc15beb63fdf291f"}, &(0x7f00006ab000)=0x8f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cba000-0xa)={r3, 0x1f, 0x1, [0x1000000000000]}, 0xa) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000043a000-0x4)={0xffffffffffffff9c}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00008d9000-0x2)=0x80, &(0x7f0000922000)=0x2) 2018/01/20 05:22:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000449000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup(0xffffffffffffff9c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 05:22:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000cf8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000068b000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000275000-0x5f3)="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", 0x950, 0x0, &(0x7f00008fd000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hci(r1, 0x400448fc, &(0x7f0000a29000-0x82)="0b9d13b3bc76cd9da5945ad8b292a33ba82ffcfb2ed0037c0913ed00721cf90abdeeb8358de48cd0583c33249a53a8f2e718814e9d208bd343dff569e10e7bbb65277f39010099ef9b1abd06aad87145f794818d57e0ffb9648f61c887de65dd6f998294536eb014ea0116f330372488d593c63de4c47a1581008a45df14d43390ff") 2018/01/20 05:22:02 executing program 3: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000035000-0x115e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "da7f56", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "9ca1b5972dd63c94"}}}}}}}, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000fd000)='/dev/midi#\x00', 0x7fff, 0x2) connect$netlink(r0, &(0x7f00000b9000)=@proc={0x10, 0x0, 0x1, 0x40000800}, 0xc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000ef000)=0x400, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/20 05:22:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[], 0x0, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) getpgrp(0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x0, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b5", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825e", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000e24000)=&(0x7f000099f000-0x1)=0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d89000-0x8)={0x0, 0x7}, &(0x7f000011d000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000440000-0x6)={r3, 0x5}, &(0x7f00000dc000)=0x6) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008f4000)="", 0xffffffffffffff1d, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b2", 0x1}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:22:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x3, 0x800006) 2018/01/20 05:22:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00006c3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000614000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 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]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) 2018/01/20 05:22:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f0000c1f000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x4000, 0x49, 0x2, 0x5, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x8, [@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, "d6"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) r1 = mmap$binder(&(0x7f0000576000/0x400000)=nil, 0x400000, 0x1000005, 0x150, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c46000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004b8000-0x18)={r2, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000c6a000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000005000)={{0x3ddc, 0x7, 0x100000000, 0x13f, "eb8996c35ca7508e1c48a4cb921581254c58d1026e8784432e9e5d6df709ea9fba17d2448cb4e072e19b8f1b", 0x5}, 0x8, [0x6, 0xd04, 0xe5, 0x101, 0x8, 0x1000, 0x2, 0x0, 0x14, 0x0, 0x5, 0xffffffff, 0x2, 0xb171, 0x5b, 0x100400000000000, 0xff, 0x1, 0x401, 0x9, 0xffffffffffff8000, 0x2, 0xffff, 0x8, 0x1, 0x0, 0x80, 0x20, 0xffffffff, 0xe54, 0x4, 0x3, 0x3ff, 0x6, 0xffffffff, 0x5, 0xffffffffffffffff, 0x3, 0x200, 0x20, 0x0, 0x100000000, 0x7f, 0x7, 0x7, 0x7, 0xf4e1, 0x7, 0x6, 0x4cb5, 0x3475f3d5, 0x1f, 0x2, 0x6, 0x1, 0x8000, 0x1000, 0x10000, 0xaefb, 0x5, 0x8, 0x2600000000000000, 0x6e8538d1, 0x3, 0x9, 0xff, 0x6, 0x7, 0x4, 0x4, 0xff75, 0x6d400000000000, 0xfff, 0x7, 0x7, 0x8000, 0x8000, 0x55e6, 0xffffffffffff7125, 0x6, 0xfffffffffffffffa, 0x2, 0x4, 0x4, 0xffff, 0x100000000, 0x5, 0x400000000000, 0x7f, 0x800, 0xffffffff, 0x9, 0x2, 0x6, 0x5, 0x6, 0x100000001, 0x2, 0x8, 0x8, 0x6, 0x8, 0x80000000, 0x9, 0x3, 0xb9, 0x8, 0x1, 0x6, 0x66618212, 0x8, 0xfffffffffffffc01, 0x0, 0xfffffffffffff801, 0x0, 0x2, 0x3f, 0xff, 0x1, 0x6, 0x8000, 0x8000, 0x80000000, 0x7, 0x0, 0x6, 0x1, 0x8001], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f00001ed000-0x10)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/20 05:22:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000002000)=""/34) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x21c081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000-0x4)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000983000)='./file0\x00', 0x8000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)="") 2018/01/20 05:22:02 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/checkreqprot\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x80800) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f0000000000)=""/55, 0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f7f, r2}) recvfrom$inet(r1, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) 2018/01/20 05:22:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={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}, &(0x7f0000954000-0x4)=0xa0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000baa000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x8, 0xc0000000000000, 0x7, 0xffff, 0x2, 0x7fff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c88000)={0x5, 0x2, 0x1000, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000d06000-0xa0)=""/160, 0xa0) 2018/01/20 05:22:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000e6000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet(0x2, 0x6, 0x7, &(0x7f000014c000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x5) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f000007c000)="eb06be6e035ca98c07fe77f39ad10f5255ba08ee3db0f7a551ff95244d18c2b4aba342bff9e0b4b92a24d1e9608de4cbadbbe5645f2bd65267fbd11202ad2ca42cfa52b0261735848b0e5414dcee51e39b43d0075d8cd7a6fec07169edd3ea576fda1e190c1805c8f72234b001b9c4f6394968df596724e0d4315d360fcb2c") execve(&(0x7f0000f06000-0xa)="e91f7189591e9233614b", &(0x7f0000c06000)=[&(0x7f0000b1f000)='^ppp0\x00', &(0x7f00008a0000)='(md5sumem0}!em0proc\x00', &(0x7f0000ed4000)='\x00'], &(0x7f0000b26000)=[&(0x7f00007b3000-0xd)='userwlan0:#"\x00', &(0x7f0000bde000)='\x00', &(0x7f0000e05000)='cgroupcgroupppp1lo\x00']) 2018/01/20 05:22:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) splice(r0, &(0x7f0000a2d000)=0x0, r0, &(0x7f0000a52000)=0x0, 0xfffffffffffffff9, 0x8) 2018/01/20 05:22:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b4000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00001f1000)=0x5) 2018/01/20 05:22:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fe2000)={{&(0x7f0000884000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) r1 = syz_open_dev$sg(&(0x7f000070a000)='/dev/sg#\x00', 0x3, 0x240200) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000020e000)=""/4096) 2018/01/20 05:22:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034c000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000311000)=0xa, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/20 05:22:02 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000628000-0x62)=""/98, 0x62) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000560000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004dc000-0x9)='/dev/ppp\x00', 0x82000, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f8a000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000062a000-0x18)={0x6, 0xb, 0x1, r2, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000594000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x1) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000315000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f88000)="13", 0x31c) 2018/01/20 05:22:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) removexattr(&(0x7f0000715000)='./file0\x00', &(0x7f0000446000)=@known='system.advise\x00') fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/01/20 05:22:02 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000015000-0xc)=@sack_info={0x0, 0x6, 0x8}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x44}, &(0x7f0000015000-0x4)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000014000-0x4c)={0x20, 0x26, 0x2100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:02 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c24000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000f07000)={'system_u:object_r:xconsole_device_t:s0', 0x20, 'system_u:object_r:pinentry_exec_t:s0', 0x20, 0x32, 0x34, 0x20, '/usr/sbin/cupsd\x00'}, 0x5f) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000791000)=0x1002, 0x7bdf1d063422d122) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00005e3000)={0x8000, 0x3}) 2018/01/20 05:22:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000028000-0x8)={0x2}, 0x0, &(0x7f0000114000)={0x0, 0x0}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/20 05:22:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000a5f000-0x1000)=""/4096, &(0x7f0000258000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000877000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000b27000-0x78)=""}}], 0x30) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) [ 110.309300] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/20 05:22:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) r1 = socket(0x0, 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000625000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000088d000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x5d) write(0xffffffffffffffff, &(0x7f00000b5000)='zh', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00004fb000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:22:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a0a000-0xc)='/dev/amidi#\x00', 0x3f, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000043c000-0x3c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) msgget(0x3, 0x1) msgsnd(r0, &(0x7f0000001000)={0x20000001, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f000000a000-0x1008)={0x3, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/20 05:22:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ce000)='net/anycast6\x00') preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/20 05:22:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002a9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/20 05:22:02 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0x80002, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffffffb, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000000)={0x100000001, r2}) 2018/01/20 05:22:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a99000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80000000200080) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d3d000)=0x7) close(0xffffffffffffffff) getsockopt(r1, 0x7f, 0x7ff, &(0x7f00009e6000)=""/42, &(0x7f0000b40000-0x4)=0x2a) fcntl$setpipe(r0, 0x407, 0x2) 2018/01/20 05:22:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000d93000-0x10)=[{&(0x7f0000102000-0x9)=""/9, 0x9}], 0x1, &(0x7f00004e2000-0x20)=[{&(0x7f0000ce2000)=""/4096, 0x1000}, {&(0x7f0000c09000-0x41)=""/65, 0x41}], 0x2, 0x0) unlink(&(0x7f00006b3000)='./file0\x00') mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = open(&(0x7f0000dbd000)='./file0\x00', 0x80000, 0x184) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000928000)=0x40, &(0x7f00005a1000-0x8)=0x4) 2018/01/20 05:22:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000096c000)={0xfffffffffffffff9, 0xff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000973000)={0xffffffffffffffff, 0x50, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c47000-0x4)=r0, 0x4) r1 = creat(&(0x7f0000732000-0x8)='./file0\x00', 0x104) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000057d000)=0x0, &(0x7f0000970000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00009d5000)={0x11, 0x0}) syz_emit_ethernet(0xdc, &(0x7f00001cb000-0xdc)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x1, 0x90001, 0xff, "10874582c36e1d305964be5d78bfb48eb577e4d19c97ae50ffda067950d820ddfbbac8f39ca7cc6bf917aee3660ee964b4a74a69e2404a476e028d8415ff483d52045cf58493474dcb036f19a8c7d714c2006f19f0c72b9de34e5c0d2ef7af3648dea3410a5eed93e1043aba1d990221002c6eeff628e98d120d1f75fc0aaaf8e8680f2bef0d1a9f066c58f033bb108c49ff4e3b6945c13996c52fbecbc99e975335c68d1585dd0d6412de6229d4b7aaf2baa9c635b59e1b81d2656dc65e6f7e66776f245f0cd319ffe611"}}}}, &(0x7f0000b6f000)={0x0, 0x329, []}) 2018/01/20 05:22:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fd000)="0313ffbf00003f27ffdf00000000d1f7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4949ad9b35c284375c7c7f28d0edc63d9ff7353c46306fdfef23791b3cc3952df125ff3ff3f6b02b50c10339dbe58ebe51eea15d2f489bb6b65faee37c76890415970907fbb5f1439fafa24dc02fbda744fa98f60f3351c29470ce16f490256f8fe086d14f23a51c6bba748ecbd8a222e7e2f386d9ae03f8a37e61be1f6edd4d4dc589a30a76355299c13a857d1f96ed5878553ee3a8e01e5b1c22706fd8ea126", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000fa8000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/20 05:22:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002e1000-0x4)=0xfffffffffffffffc, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00005fd000-0x4)=0xffffffffffffffff) 2018/01/20 05:22:03 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e83000)={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfa}, {0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000003}, 0x5, [0x7, 0x8001, 0x5, 0x0, 0x2, 0x80000001, 0x2, 0xffff]}, 0x5c) setsockopt(r0, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bf9000)={0x0, 0x0}) 2018/01/20 05:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000d36000)='./control/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/20 05:22:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006db000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xcd, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000+0xceb)=0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) 2018/01/20 05:22:03 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ecc000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) io_destroy(r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_submit(r2, 0x0, &(0x7f000087d000-0x50)=[]) 2018/01/20 05:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) listen(r0, 0x8001) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x58d, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 05:22:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x42a400, 0x0) r1 = mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0xa0012, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000)={0x1c, 0x0, &(0x7f0000009000)=[@request_death={0x400c630e, 0x3, 0x4}, @free_buffer={0x40086303, r1}], 0xc8, 0x0, &(0x7f0000009000)="23f7003b86b5bd3a819df5d95e7f4e7c36ace896dc4301e414f3261248c13212517ca1e68cae39e0490798ccf1438d91010304049b62a3060f10ee1a1ce07c074818682620ca2b766445841a0850397a1f3e17343299daf18d95c6dc640f9c2d27bb9fa0a4bbd7c3d16e18959f87a208313b0f23650d53e2fe60b46e68ead4f1ea61c3bddd8896868ce42fc9089ed3a560b78caa5ff8eec9e26c4b1b9b836f07bdb2870332c6051410365be2f51706f4576c420d9fa09bb3e9c903ee582bf0a19d6985016a7ab653"}) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x5, 0xfffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/20 05:22:03 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000016000)=""/195) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/20 05:22:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) renameat(r0, &(0x7f0000000000+0xbf9)='./file0\x00', r1, &(0x7f0000880000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='nodevkeyring\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x36)="63dc2478d8c9b81a4762cd3d571d065315e37e42c81f0be29d3bc28bf8ce25e26bac8937283e1a895f0ecffab4513b98f4b0fd591bb7", 0x36, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="098b6fb1f6506f562487e8e0d4acc9fcc012ecae141a72e314c1d932f30c4fe616ae3b91e302b2d1c203e9cc2445aab33653397a9e789b84d8eb3cbccd82f1f00b6e2bf159be8dea3d0f258db1d0ae69c62d8366094bfa175720ee308882e29b7418f417a593df42df62b495ed6a0cb636df1a73c4734690465acd807a026ad1e84100049007bc89d089f1fececa6a31e677ec0a8467edf4278ed15350d0d45c392532e8bbfd79986f22142e414b181062c18d52021ebb522dfe41666bfa2fc733a1931a8ab2de79b54ab53cf944d35f603fb7ee30831a1faa116b6789079110546dd388213882ed3f8f4a0fbc", 0xed, 0xfffffffffffffffb) keyctl$reject(0xc, r2, 0x10000, 0x16, r3) 2018/01/20 05:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008d9000-0x15)="ff0700bfe5697401ed7075956574404046657600a9", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000349000-0xb0)={{0x0, 0x3}, 'port0\x00', 0x80, 0x5000f, 0x6, 0x76a, 0x9, 0x1f, 0x5, 0x0, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) syz_open_dev$amidi(&(0x7f00001bf000)='/dev/amidi#\x00', 0x8, 0x80200) 2018/01/20 05:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x88200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000071, 0x0, 0x0}]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000cd8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8480) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00008af000-0x10c)={0x200000000000, 0x7, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000445000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f6000)=0x2bc) bpf$PROG_LOAD(0x5, &(0x7f0000ebf000-0x48)={0xf, 0xd, &(0x7f000034c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff}, [@call={0x85, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x1, 0x3, 0x0, 0x0, 0x0, 0xffffffc0, 0xfffffffffffffff4}, @alu={0x4, 0x1, 0x6, 0x2, 0xd, 0x12, 0xfffffffffffffffc}, @alu={0x4, 0x8, 0xf, 0x7, 0x6, 0x18, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ac6000+0x549)='syzkaller\x00', 0x80000001, 0x6d, &(0x7f0000d51000)=""/109, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) perf_event_open(&(0x7f0000c1a000)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4f, 0x0, 0xfffffffffffffffe, 0x2000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) 2018/01/20 05:22:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f7b000-0x10)='/selinux/member\x00', 0x2, 0x0) dup3(r2, r0, 0x0) 2018/01/20 05:22:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000005a000)='/dev/cuse\x00', 0x208400, 0x0) bind$vsock_stream(r1, &(0x7f00008b0000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) mmap$binder(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00002a6000)='/dev/dmmidi#\x00', 0x9, 0x22a00) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00004cd000-0x28)={&(0x7f0000e41000/0x3000)=nil, 0xff, 0x5, 0x2, &(0x7f0000485000/0x12000)=nil, 0x5}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/20 05:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000dea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000cd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee5000-0x4)=0x14) connect$can_bcm(r0, &(0x7f00003e2000-0x2)={0x1d, r1, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/20 05:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00006a2000-0x32)=""/50, 0x32, 0x2000, &(0x7f00002d6000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c8c000-0x8)={0x7fff, 0xffff, 0x9, 0xce30000000}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000e40000)=0x4) 2018/01/20 05:22:03 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000a55000)='/dev/admmidi#\x00', 0x19e3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) r1 = socket$inet6(0xa, 0x800, 0x76c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000)=0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cc9000)=0x6, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000004d000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x20000000002, 0x2000000000000000, 0x0, 0x0, 0x20, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000052e000)=@assoc_value={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000065a000-0x6)={r2, 0xca2}, 0x6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000655000)=0x0, &(0x7f0000272000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000be6000)=0x3f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d26000-0x8)={r2, 0x8}, 0x8) 2018/01/20 05:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000082000-0x4)=@assoc_id=0x0, &(0x7f0000edf000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e91000-0x20)={0x16d, 0x401, 0x0, 0x5, 0x3, 0x0, 0x5d, 0x4, r1}, &(0x7f0000c4a000)=0x20) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e66000-0x10)={0x9, &(0x7f00005ea000-0x24)=[{0x0, 0x2}, {0x7fff, 0x8}, {0x6, 0xfe09}, {0x2, 0x100}, {0x1, 0x5}, {0x8000, 0x100000000}, {0x7fffffff, 0x1}, {0x7, 0x1000}, {0x74e4, 0x2}]}) r2 = syz_open_procfs(0x0, &(0x7f0000fac000-0x8)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r2, 0x5427) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/20 05:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000257000-0x38)={0x0, 0x0, &(0x7f000037e000)=[{&(0x7f0000bc0000-0xbf)="ea5481a8e2947b0d0719eda3893245599438455c07da423f5d2d31ef0fae12137c24bd012386399f2ee4712a3e48cc870ccfae30f3e2b417765260765188146f6e578b3efbf1fd38e53e64b22a3d259b3b20922ab70324a419a47f480f068e7da2bea8e24658d32adc9499db3dfd22463a0fc650971b5a44d5c1f5c8e6591f9ba2712eb5e44514d080a51aaad7f7a3611b2e0baf45ef123f315d44778e0252b0", 0xa0}], 0x1, &(0x7f00000a0000)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x4}, 0x80) write(r0, &(0x7f0000772000)="e5afd425b3e903ae1d68e19e93db3ee53fed2f110458ca9b0b8dab8977a8b25fc7ae7d722e00c07c47838c8bc4ab443ac3da85fdf8f3552069dcfae231969fcaa6a2a3a8bbfa87feb7cbafe90b4a70856262a9ffd14c422dd39f55646e9fb2af122ff8184cfc2060791c041c12eba9051d6822138779d5b3a387f6fbe27d422eaffeeeb347470cda0256e19a05eabd7fbc4a0a62b3d80f936f09b32f255df2aaa17730f853ef9e06caf99503924e6a2e1ff116d5a73a83f7abfcfd62a264ae793808eccaff30146c054fe1fdccce8753a687e22840138b8d13fa0f849903b8158ad9ccf5ffbb9c", 0xe7) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000871000-0xb)='/dev/adsp#\x00', 0x7ff, 0x400000) faccessat(r2, &(0x7f0000b02000-0x8)='./file0\x00', 0x40, 0x800) 2018/01/20 05:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ab000-0x16)='net/ip_tables_targets\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000033d000-0x9e)=""/158) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000050000)={0x0, 0x0}) r2 = socket(0x10, 0x200004000000002, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r2, &(0x7f0000273000-0x38)={&(0x7f0000493000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000c0000)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0xfffffffffffffe2e) sendmsg$rds(r2, &(0x7f00009b6000-0x38)={&(0x7f0000fbd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae7000-0x20)=[{&(0x7f0000cec000-0xa0)=""/160, 0xa0}, {&(0x7f000005a000)=""/126, 0x7e}], 0x2, &(0x7f000088e000-0x88)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00001d0000-0xa2)=""/162, 0xa2}, &(0x7f00001ad000-0x1)=0x0, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x800}, &(0x7f0000263000)=0x9, &(0x7f0000990000-0x8)=0x1f, 0xffffffffffffffc1, 0x7, 0x40, 0xffff, 0x3, 0xffffffffffffff80}}], 0x88, 0x20000800}, 0x1) 2018/01/20 05:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffff00) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000c94000-0x8)={r6, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r2, 0x2}) [ 110.744713] binder: BINDER_SET_CONTEXT_MGR already set [ 110.766437] binder: 18069:18088 ioctl 40046207 0 returned -16 2018/01/20 05:22:03 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000)=[{&(0x7f0000001000)=""/210, 0xd2}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000003000)=""/79, 0x4f}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000002000)=""/134, 0x86}, {&(0x7f0000006000-0x44)=""/68, 0x44}, {&(0x7f0000001000)=""/8, 0x8}], 0x7, &(0x7f0000002000)=[{&(0x7f0000005000-0x26)=""/38, 0x26}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000005000)=""/179, 0xb3}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x12)={0x0, 0x10000, 0x5, [0x20, 0x1, 0x10000, 0x8001, 0x8]}, &(0x7f0000004000)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x12)={r2, 0x7202, 0x5, [0x22, 0x7, 0x4, 0x7fffffff, 0x101]}, 0x12) 2018/01/20 05:22:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x80000004, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000013000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000, 0x40}, &(0x7f0000000000)=0x98) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000012000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000012000-0x8)=@assoc_value={r2, 0x8001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000013000)='/dev/vcs#\x00', 0x0, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r4, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x6) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000004000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000011000)={0x6, 0x20, 0xde56, "b79c6fb5bea5", "e34c81dec99c06c056eaf5ef83859e0f"}) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000001000-0x4)=r4) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r4, &(0x7f0000393000-0x6f)=""/111, 0x6f) clone(0x0, &(0x7f0000f39000)="", &(0x7f000034f000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r1 = shmget(0x0, 0x1000, 0x78000048, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000+0xa7)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000002000-0x70)={{0xffffffff, r2, r3, r4, r5, 0x1, 0x3, 0x0, 0x0, 0x0}, 0x7, 0x1, 0xfffffffffffffc01, 0x0, r6, r7, 0x8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00000e3000)={0x81}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000464000)=0x0, &(0x7f0000968000)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r8 = openat(r0, &(0x7f0000af5000)='./file0\x00', 0x400000, 0x4) write$eventfd(r8, &(0x7f0000b3e000-0x8)=0x80, 0x8) 2018/01/20 05:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000996000-0xb)='/dev/vcsa#\x00', 0x7, 0x40000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000070e000)={r0, &(0x7f0000ef0000)="c4df5a8b6be3ff7f66e65c498d40e65b97fadad3c7962449995ed2c13e9e87da76678fe58d3fb9372143cb0bbbfad674d39f0f3c0b7d336f3eedde8d721f25d108aa03503b6e69a5cfc7020f06156da56fd954ed73bb8bd557f961ffd4571d3ea5dc35da76e2b475b1d6162fd676b906d47d57b60f479792d577457b866029ef94a3bce0497010441ef1cdd52f13ed3f6d70e99b864fb8d42ffae7dcfd47d936a9131d01e0a0b0244784765b853d21197b7cb662845d664bfa4f3e2156ee501bf0039374975859efb608c5b35b8b8b3c3c34357355960dc5a89b529572702548816d8512", &(0x7f0000953000)=""/89}, 0x18) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000959000-0x38)={&(0x7f0000e4e000)=@generic={0x3, "80f2ded88fb51b5218ec1199ca207aa5a8ae5baf62dfa645e54d1064c01eb0110a3a6218ed3570b8346414af18e9ff4fd03e065763678f8bd6dee2652d32ef0f5f9362a741dde49eb198a41363899209f21cd462ef3476de14b04f9fb09af7fa7934fdf6a5b6e4a1a8085a5ee05e563d6835b438b7ca1a712c978cc39060"}, 0x80, &(0x7f000085e000-0x20)=[{&(0x7f0000380000-0x1f)="c2b7cb5d2882cc005afe0432cfe16878026b5a2ca12268a5c1712c667299a4", 0x1f}, {&(0x7f0000e8b000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000431000-0x568)=[{0xc0, 0x108, 0x8e, "59c76f25faba88a0b2ea4e9f92bcac48114ba6a6c985a23bcb62fa9b7685f5f5512acb403f3e3f4cbe4a43c8a1f1c5a416680cdcd0f8b422aa4cde40a8cdb55664dad4b6b3b452ea796f8866b351e35e6d01c091bd2942fe16eb9386a9ba30de236964b01f693b3e2c0a2546facef33aaac28a5a3c688ad944ea66052d639b07c5f702905591c3db6bc97af272bb8d3c2661af6f5b27e4f4b55250d807136c2fcc16646ff259b6f7b99200ab"}, {0xd0, 0x116, 0x3, "1c7e793b57eca208cc31d90e185a3008b41a9cbd165c652a0513d73220725968052d019a98850aba09b059cb3f93e83d36ca96edf032f6f56445ad1a5bff33e7d3946a4435b25519b9bfb957f5f9076e0cde4a7924d75a0cc3552b3721e9c6eec0f4ad2ee7a0e8d2f2b7acb46538cd52b95d13f8a0568bc393f8d18f8ab79c79931cfc52eb7617b00e101b63f86d19cfb54491e132c50cf087c648145cb59d0aad6c4f38d39c28479623bb169a418ce97833ee6a03824c7578cecd34"}, {0xc8, 0x12f, 0x2, "c46a35ad7dc632ac266a6f5a3c760a805e5633dc2a240adc8eb1065ec895b88eb8535ff9b08ed942c420717ea38044b30653c3583c01c73a6faa4ef6e134bddb9f6e69c3f7c2331a0108e5f10e474b834067304b7484fd477aa7efe68919c684befcd93048676f29bef4c09bb110fb203751ef57f4d702bab0332d03aecf21d112d6838c6caf0d61c7f56011d762bc9d0505b5714829a4586bbab4e57c6ccf0d3c63533eaf8978c567d59d671e6dcf7e5959d3"}, {0xf8, 0x10e, 0x8, "f6a01a7d1e4f5195fcf4d806a28d1c10f70629f661f5adaf109b09b40b458d04b407905a3420108381af57934e1e3987722fe4f3df3407bc410a118bb4fe50649ff9d26b6d20f7ff1061fafd925450178e32a5890f4b158aa203a4da8c19a61bb6b34e14ad97b7ffdbbd91e09c7fce50fb6ce09cb2cdfb701f966c061e88693607ee6e3631e6c2a1b2e7a3aae87b01067bb8a993a91385821c6f828ce22adb744c79e6db6ff543761553d83e835aaf030b383f4b390091f8d7ca50a3e976ed01e90333a481bb6d5947f514662be696ae7b01156e417809c144ca7e466e9c68c405"}, {0x88, 0x13f, 0x4, "fbd8d2fa12503a865f22e2e1cb94d737ffa4788a8809b29fff27e483871ade4dc826d7eb05602a39aa51c8e3c76d70e7c2cf6611bfe9b0b8eba7b77ea8e8fe856a645fc0cae6856b41f94970704b407d05da6f45219ca0939a3f8a93c46f9fac9fa7f0628dca3cfdabaf9c89f516fae540c6"}, {0x80, 0x1, 0x3ff, "6e4b6c27a73a145dc1f36c9ce56bfd2fd4526a7942020358c8673cfc080e9ff4888bec827c663c0366b6e45d712d39b0bc4192ba3f23df4026dab82e43daf1e61fa0e6f4abcf19b8991a4d53a304de9d4bf06892c48b9f45e98e6a3a9ceac1218cf732b4ef57f6fcbebc3593"}, {0x48, 0x108, 0x30c, "383a3cdc45d264387de3b347452d9a82534888e9d555fc6be08bc15d90f7ec8083eecf4ba1d58c308848fbc4afdb7760a676"}, {0x98, 0x12d, 0x9, "ed97e9b8b38fd9287e474a7f6c6b16755af8e290ff23395ccd7bf13a719b231e2535f4babfb1450db35fead459c99ef45d348ee090dadb2447928d96480be0ab198e92a7a3758f98a317f638cd5736a2ab5222551fad25c42ef9730073b7016f346d45751cf378ba1b695bc5995e36e1385f85a8470e94c29e45ed2ae554e8d45dfb66c646576fbf"}, {0x30, 0x11f, 0x1000, "660b8d3a579a42bf7db16f99f50be484a05e6b9cecd472603d6d415aae01"}], 0x568, 0x800}, 0x11) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fd5000-0x20)={0x2b5a, 0xbfc, 0x0, 0x40, 0x4, 0x2, 0x9, 0x9, 0x0}, &(0x7f00007ff000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d7a000-0x20)={0x4, 0x775fd5a0, 0x0, 0xa4, 0x0, 0x7fffffff, 0x4, 0x8, r3}, &(0x7f00002e1000)=0x20) sendto$inet6(r1, &(0x7f00001a7000)="", 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000f38000-0x40)=[{r0, 0x4606, 0x0}, {r0, 0x2004, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x410, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0xa, 0x0}], 0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 110.840905] binder: release 18069:18073 transaction 77 out, still active [ 110.847986] binder: undelivered TRANSACTION_COMPLETE [ 110.878902] binder: send failed reply for transaction 77, target dead 2018/01/20 05:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00004ef000)=""/4096) openat$ion(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/ion\x00', 0x100, 0x0) 2018/01/20 05:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b09000)={0x0, 0x0}) ioctl$void(r0, 0x5450) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000005c000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005c0000)={0x80000001, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00008bd000)={r3, 0x3}) r4 = syz_open_dev$audion(&(0x7f0000b32000)='/dev/audio#\x00', 0x20, 0x200501) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000634000-0x10)={0x8, 0x8001, 0x80000000, 0x1f}) write(r1, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/20 05:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/checkreqprot\x00', 0x4100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000543000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc8c}], 0x4c) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/20 05:22:03 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0xffffffff) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000261000)='/dev/dsp#\x00', 0x500000000000, 0x101040) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000021000-0x4)=0x4, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000d1c000)=0x6, 0x5d) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ee3000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000709000-0x50)={@common='gretap0\x00', @ifru_settings={0x5, 0x9, @sync=&(0x7f0000890000)={0x10000, 0x1, 0x4}}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b92000-0x8)={r4, r1}) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) write(r2, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/20 05:22:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c7a000-0xb8)={0x0, 0x7fff, 0x7, 0x1, 0x5, 0x929, 0x7f, 0x10000, {0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xc08, 0x7f, 0x3ff, 0x8000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xffffffffffffff80}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7ffffe) 2018/01/20 05:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000897000)={0x0, 0xcd, "db9566cdeb6b6053cd49733a6f7140a0aed81645b63d5c973078e7449f586b87e525fb674dfb4940f10dc8e54a52f34a0427ddfd229429e725c28c45c2f8f9436aa87fa6b59689a07930e8b310b1f1c004a3341597c02a2565855a6aba10b4c6a1ba2cd7123a0cf97df3fb700fb4329f29950789cdf013661871f30800e2b79c9aee9f25cc3ba800c627b78121615adcc7e6f5f984211d98a3973eb6ac2002e38a63e19eb1a6461d4e88326a6dd8faac0be06fb7f2f96cbcd7b8fd6fc1729add2c76388b49146b68baf8d0fa66"}, &(0x7f0000d34000-0x4)=0xd5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000da3000-0xa0)={r1, @in6={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfbcc, 0x712, 0xfef, 0xa8}, 0xa0) 2018/01/20 05:22:03 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000004000)=""/63, 0x3f) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") 2018/01/20 05:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysfs$3(0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002b1000)={0x0, 0x0}) getpeername(r0, &(0x7f0000901000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000675000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a07000-0x9)='/dev/dsp\x00', 0x301000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000287000-0x30)={0x5, 0x7ff, 0x9, 0x3, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00008ef000+0x3a7)=0x0) utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/20 05:22:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000014000-0xd)='/dev/dmmidi#\x00', 0x6, 0x2) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000014000-0x4)=0x0, &(0x7f0000012000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semop(0x0, &(0x7f0000012000-0x12)=[{0x0, 0x0, 0x0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4000000000002, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000084f000-0x4)=0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/20 05:22:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9d3, 0x4200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_emit_ethernet(0x33, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], 'j'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000364000-0x16)='/selinux/checkreqprot\x00', 0x101001, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) 2018/01/20 05:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) 2018/01/20 05:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000b11000)="341d85da72b39c42ae31b2b89a54e226d0ef0a518cc79e1009f5d13fa9d978cf559c64cf668a87fcf4e06c15f961e2aa3098acf27dd878bf0292aa00f24deccf229d9bc5210b56291f3a00d9090d51669d8ef6f451b81a8a598219d3804adc0b159eef1ee6df12ec80c823fa877ba637253fa9473c66cf1d202b460690204d84b3afc50be7d80bcf2c5ba18f4e933c184e84b15cc36cce68b1d65a8a53d8136839a68100b16752e0320cf849ebb30cf35a7653f3b650058049cf088d95306ff112d3d4244b", 0xc5, 0x4000, &(0x7f00005a3000-0x1c)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/20 05:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x200000002001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000cc3000-0xb0)={{0xc4, 0x1}, 'port1\x00', 0x0, 0x20004, 0x2, 0x2, 0xff, 0x1, 0x3, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008f7000+0x998)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000036000-0x4)=0x3f) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000dc3000)={{0xf1f3, 0x2, 0x8, 0x1, "68ea5337af6917814f27542c634df631fd28cda0c707c5d920a57b61a3c80a962f6cec7e83ae9c1d4f18fa4b", 0x2}, 0x0, 0x0, 0x81, r2, 0x4, 0x3c8f882b, "6830294b5ea2a1bf500e63e4c222865e1a8a7df1ffc4716f66f20acde1e5ed5730ae9216cc77ad5c17bc1349faa350ef3d57092a1be15671e0280a0280e1aaf5", &(0x7f00000b4000-0x9)='security\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x337cf255, 0xaef8, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00007ab000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a5000)={0x0, 0x800}, &(0x7f0000cf8000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c7000-0x8)={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f000097c000-0x4)=0x0, 0x4) 2018/01/20 05:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r6, 0xab) syz_open_dev$binder(&(0x7f0000193000)='/dev/binder#\x00', 0x0, 0x802) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000943000)='/dev/cuse\x00', 0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) umount2(&(0x7f00009f6000-0x8)='./file0\x00', 0xd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000796000-0x5c)={{0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x0, [0x401, 0x7f, 0x5, 0x5, 0x10001, 0xfffffffffffffffc, 0xfffffffffffffe01, 0x80]}, 0x5c) ioctl$KVM_SMI(r10, 0xaeb7) syz_extract_tcp_res(&(0x7f0000ce8000)={0x0, 0x0}, 0x7f, 0x2) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/20 05:22:03 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000347000)='/dev/rtc\x00', 0x80400, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f5e000)={r2, 0x0}) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000ce7000-0xcd)=""/205) 2018/01/20 05:22:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r0, &(0x7f00003a0000)="", &(0x7f0000b9a000-0x78)="", 0x100000000003}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000959000-0xa)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000187000-0xc8)="0b1f8dc10f3c6e2d0b5c27dc6b6b162c3d662a768e2e62c167d259e191d4f40dd75f4b49b34964ecb59c0e0fc4b2d531bf65867e4fe674915aaab5b35de18b0d0f0e6163d0c0dd8949f3ec40bcd384848d535a4ea9005f4e8b9d81aa35d656be876d43682d333f2417f4136a3b2dd43cea03e1f1d643c517599998684d2b62573647609435aaf437edcb3401deb9b101185fb7d88bb70004375838cf3f590620a43dba3f8e6a9f7c8d56919836c45317e13cc36bba3c9509fb71b762300dc85b1d0b8bcd12fbc845", 0xc8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000007a000)={0x0, 0xd2, "8739afeb23b65cdb85f4e57a346126667386f897b6863de3b4693376cec691a7fc33fdd73f93e795690faef816c6a4e4a55a3122045f7666960781b71793d0cb0639307e9127e9d5b40e07be5580391d0bc31e1d63a7a3d0532a933aa0d29a615d7dd2be7920aac3e5bcaee22cba83d07c9e23c8a8395c5b0a42dffaaaa3286757bcab0674312f47c6bd41f1660815273406c0e1eba6c9b2e0cf68d72cae40c92c9857dd5f71dccdedb66faa7f7744ec694bf849a8248639d5ef390dcc763e1510e4070cfc82f3451fd02b4333ea87ef014c"}, &(0x7f0000ad6000-0x4)=0xda) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001ae000)={0x6, 0x203, 0x100, 0x0, r2}, 0x10) 2018/01/20 05:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cf4000-0x4)='tls\x00', 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000af0000)=""/192) 2018/01/20 05:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000214000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fed000-0xc5)={0x0, 0xbd, "acb777982a0c7f3bf03dfdfe638c3ad0bb61a5d939728429609efac7937bdcca1613504f6f37e23e1435dd2a6543384054e44be7983e7fbc25266023f149b3f284deaad765459e48fe94aeb49562ef696dfd7cdc9095e185c4ffebb13049ce5c43a7985590525d943e3525d5b99d6d5523ca0dfd222eaf28bc65d3c922b73c2822d2287a8608938561d2e98c8816fc307d96c5d6de0f8b87639bf4cb039726f9e532402c2a5a5ddc9f2e1484c2f5701dbf3b4fc02fc507b45179eb5942"}, &(0x7f0000536000)=0xc5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e9b000-0xcc)={r1, 0xc4, "8ad4f532b801991f838d1b2467ce901b5ab25a5b65852babe326303991ceab86367b5734197ab8b1084ca73c5db5cddb61db3201699aefc583d0bb6269b122ba597adc7d288d4dacae8960cd506027c23b126afc00d5640fb6920f306a8614192261bf9e4be06979cd6156cf15807ad3a203ed3cf849e2717dad066fcedadfa99911e76c66602d3a999b0c1534af2683c468d3397cd7961c1c186570067bc076aa4dd69bf010c88ce0b90bcc9bbd7ba69443a74da724e1f29ab871c03efa4bfb50f0c32a"}, &(0x7f0000e9a000-0x4)=0xcc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) 2018/01/20 05:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eaf000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00009c3000-0x3f)=""/63) recvmmsg(0xffffffffffffffff, &(0x7f00008d3000)=[{{&(0x7f0000163000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00004e9000-0x10)=[{&(0x7f0000bbc000)=""/130, 0x82}], 0x1, &(0x7f0000ad4000)=""/142, 0x8e, 0x9}, 0x80000000}, {{&(0x7f0000efc000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000087d000)=[{&(0x7f0000487000)=""/92, 0x5c}, {&(0x7f0000223000-0x36)=""/54, 0x36}, {&(0x7f0000dd0000)=""/196, 0xc4}, {&(0x7f0000150000)=""/0, 0x0}], 0x4, &(0x7f0000ce5000)=""/31, 0x1f, 0xffff}, 0x9}, {{&(0x7f0000b99000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000d21000-0x10)=[{&(0x7f0000616000-0xac)=""/172, 0xac}], 0x1, &(0x7f0000226000)=""/4096, 0x1000, 0x8}, 0x66}, {{&(0x7f000069b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3a000-0x30)=[{&(0x7f0000d11000)=""/61, 0x3d}, {&(0x7f0000c36000-0x52)=""/82, 0x52}, {&(0x7f0000806000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x10001}, {{&(0x7f0000a82000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000003f000-0x50)=[{&(0x7f0000e50000-0x7f)=""/127, 0x7f}, {&(0x7f0000614000-0x85)=""/133, 0x85}, {&(0x7f0000507000-0xd0)=""/208, 0xd0}, {&(0x7f0000264000)=""/243, 0xf3}, {&(0x7f0000a0d000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f0000c3b000-0x29)=""/41, 0x29, 0x8}, 0x3}, {{&(0x7f00004d8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ada000-0x20)=[{&(0x7f0000e85000-0xe5)=""/229, 0xe5}, {&(0x7f000066c000-0x5e)=""/94, 0x5e}], 0x2, &(0x7f00008ba000)=""/212, 0xd4, 0x9}, 0x10000}], 0x6, 0x10060, 0x0) connect$bt_l2cap(r1, &(0x7f0000d39000)={0x1f, 0x400, {0x5, 0x9, 0x8, 0xffffffffffffffff, 0x800, 0x2}, 0x1000, 0x6}, 0xe) r2 = socket(0x200000000010, 0x2, 0x0) recvfrom$packet(r2, &(0x7f0000603000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000635000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r2, &(0x7f0000bb3000-0x26)="2400000026007fe6ffffffffffff7601000000ff01000000000000fcfeffffff0300ff10", 0x24) 2018/01/20 05:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00008dd000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x165) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0, 0x0}, &(0x7f00004ad000)=0x8) pipe2(&(0x7f0000bb0000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000770000-0x10)={0x1, &(0x7f0000236000)=[0x28e]}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000500000)={0x3ff800, {{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]}, 0x1, 0x3, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000f56000)=0x0, &(0x7f0000e49000+0x9c1)=0x4) 2018/01/20 05:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/20 05:22:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000736000-0x8)={0x3, r0}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00004d2000)=""/174) 2018/01/20 05:22:03 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000557000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x100000000, 0x0) r1 = gettid() setpriority(0x1, r1, 0x0) 2018/01/20 05:22:03 executing program 2: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f0000a48000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "000000081e84d84b2db57b8a0af02ad8c4fda114a6e1200fd51c7ac998963739081ac9863e00c3a144b00263209fd5d31366005e0fba973461c1a98f799e3d94a162efc1763146b22c169c07351b62a1c4bae8590f0bc322d3034fe9dd3e4c4584063a0f35b040fd90300fc409fce43787e45d5627492ffb4cfb282d780c688c3b7986dd839b15e48e2b8930f6dc3bb8490fc3ddc4bbed5116722aa50c9c1288a6d28df4e54bdec1095520dbaf24445a8c903788d8c35162f2f2487f67a18c9c6c7ac1af5dff578d40b6e17c1e9d1aef018d594f3d7ebf1668320566590a043c35a726cadbb9b4bf5ee9d028960fbcaa333c4c8ae0471645de6bc77287666c654fed646b547b12bd5915b9da8d3b3bf44c77ed87a8a96dc2a0d555708993cd0a3ade824cfd54fcd9396f47ebd847f818e5f62dc0585ab785a5"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) uselib(&(0x7f000042b000-0x8)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000087b000)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ae8000-0x70)=[{&(0x7f0000ae8000-0x3f)="3a75ad24ff9e91d81248386eb833dbf2c5f138de3ec14d98b94ed5ab7ce5a0e7caab9bc7074b28746201217680f9cbb2d3a4491264af2058ecc1dc02b1d8be", 0x3f}, {&(0x7f000098c000-0x1000)="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", 0x1000}, {&(0x7f000024e000)="8e6f14a19b45a3c87330b1", 0xb}, {&(0x7f0000ae7000)="cf7e374157a7e75e42b00fb95e42302aea249272b2c53c2921bb76c3a370dedbbf4eb405790b3b5b9eba364e5efee5ec0092f2d7beda2d9d0ceb81c0c1ceeda7b63314bf5ca07e9a4c635c", 0x4b}, {&(0x7f0000ae8000-0x81)="8aeb0e442e83afeea8a382cb20444b811e431d38c7a59b64731c25b04d5b303ba11eb78396e66be2672515cbe5444a612cb63552a669036ec410464321ed2a1672221b1b4693e3a4a383b5c2a7d8315f9d793cc5c92ec36b22b6f1f3fca9026885aa190257b3cb4a447f504f29ff9ab481f4dcb89cb3034f742b0f5f2e060882e1", 0x81}, {&(0x7f00009e3000)="38a40c4f7c6e9deec358d4be4312a58aa238aa4fa725284f90a64438647b4946a836e35d060238af2a4ef74c1d4622be27c8c11566dc0fe2e6ba7858e9a15d311311f9238a7a8e69af2c4b10761aadfb083bec6a31be5d7f24dafc8b66be54bd61dc07c5e51f990c0c889661409868d172dfbcacaa5bd19c77e2d3a88ba128ac180415c64b766d5f46b6e1fb8ebeaca1c74ba46e01a411415f", 0x99}, {&(0x7f0000ae7000)="b17e6120cde45488482f78f75e5a1db103aa2be3f46481ad4c77c1066d978145d43d9cb39201eb6e5f6bc10a74906a5a4080", 0x32}], 0x7) 2018/01/20 05:22:03 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000851000)=[{0x0, 0x400, 0x800}, {0x4, 0x3f, 0x1800}, {0x0, 0x3, 0x1000}, {0x7, 0x6, 0x800}, {0x894c54116952ca66, 0xfc2c, 0x1800}], 0x5, &(0x7f0000cff000-0x10)={0x77359400, 0x0}) 2018/01/20 05:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dc9000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cb3000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_procfs(0x0, &(0x7f00006b7000)='fdinfo\x00') getdents64(r2, &(0x7f0000461000)=""/619, 0x26b) 2018/01/20 05:22:03 executing program 5: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000042a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x6, 0x76, 0x6, 0x8, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x4000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000f0b000)={@generic="c326ee59eea54c2e1b25209a28a591b2", 0x9, [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) getsockname$netlink(r1, &(0x7f0000c3d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000be7000)=0xc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munmap(&(0x7f0000589000/0x1000)=nil, 0x1000) 2018/01/20 05:22:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000+0x42a)='keyring\x00', &(0x7f0000adb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000251000-0x81)=""/129, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x20001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000003000-0x8)={0x3, 0x6}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001, 0x6, 0xa0f, 0xa07, 0x80000001, 0x9, 0x8, {0x0, @in6={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0xffff, 0x0, 0xffffffffffffffff}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0xab}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000004000-0xc)={0x8, 0x0}) prctl$setfpexc(0xc, 0x20000) shmctl$IPC_RMID(0x0, 0x0) shmget$private(0x0, 0x2000, 0x78000202, &(0x7f0000f1a000/0x2000)=nil) 2018/01/20 05:22:03 executing program 2: clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000055c000)='/dev/loop-control\x00', 0x94000, 0x0) get_mempolicy(&(0x7f0000e5c000-0x4)=0x0, &(0x7f000025d000)=0x0, 0x4, &(0x7f0000f0f000/0x3000)=nil, 0x0) gettid() 2018/01/20 05:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000cd0000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:03 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = semget$private(0x0, 0x0, 0x230) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000027000)=""/104) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) getpgid(r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000025000-0x4)=0x0, &(0x7f0000013000)=0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000027000)=0xd) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000015000)=[{{&(0x7f0000029000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000)=[{&(0x7f0000021000-0x81)=""/221, 0xdd}, {&(0x7f000001c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000029000-0x81)=""/129, 0x81}, {&(0x7f0000018000-0x92)=""/146, 0x92}, {&(0x7f0000029000-0x60)=""/96, 0x60}, {&(0x7f0000009000)=""/92, 0x5c}], 0x6, &(0x7f0000028000)=""/223, 0xdf, 0x2}, 0x2}], 0x1, 0x1, 0x0) 2018/01/20 05:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00002c3000-0xc)='/dev/amidi#\x00', 0x10001, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fdd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ff000-0x4)=0xe8) pipe(&(0x7f00009da000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) [ 111.298236] PPPIOCDETACH file->f_count=2 [ 111.310728] PPPIOCDETACH file->f_count=2 2018/01/20 05:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000061a000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f00004a3000)="543f4da862f93d6c6f502750929b048012fb8293251517f8ec12ff40a2d4136a8816d18ee5c684d0328102ab1061", 0x2e) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00003a3000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000082a000-0x10)={0x1, 0x0, 0x3f, 0xffffffffffffff6d, 0x0}, &(0x7f0000265000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe7000-0x10)={0xfffffffb, 0x8, 0x3, 0xfffffffffffffffc, r2}, &(0x7f00007e7000)=0x10) 2018/01/20 05:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000a38000-0x20)={{&(0x7f0000ae0000/0x4000)=nil, 0x4000}, 0x20000000ffff7ffe, 0xffff8000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000947000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000015d000)=0x2, 0x4) 2018/01/20 05:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00003ac000-0x4)='GPL\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f000098a000)=0x9, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000747000-0x4)=0x0) get_robust_list(r3, &(0x7f0000c5e000-0x8)=&(0x7f000006d000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000013f000)=0x18) ptrace$getenv(0x4201, r3, 0x4, &(0x7f00000db000-0x8)=0x0) 2018/01/20 05:22:03 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0x1, 0x80) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000001b000)={"dcc84a37caecd700d6b32ea453cd60ee", {0x4, 0x0, 0x3, "5f5a058d3a96", 0x101, 0x0}}) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 05:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00003e7000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000c4c000)={0x2, &(0x7f0000f2a000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/20 05:22:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/hwrng\x00', 0x101000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000498000)={r0, 0x0, 0x3d, 0xce, &(0x7f0000b53000-0x3d)="0af7501dbe1f37f606817a3e25973a970b930e8cd40a162c9778170b1f0c8081f316c6bc108711a66bcc7cfba5ca40e6c063b27c6a9c70e92909d37204", &(0x7f00004af000)=""/206, 0x3, 0xc0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00007f5000-0x8)={0x1, 0xac68}) [ 111.379710] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/20 05:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x80003f) 2018/01/20 05:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f000002d000-0x10c)={0x800000000ff, 0x0, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) modify_ldt$read_default(0x2, &(0x7f000034c000)=""/68, 0x44) 2018/01/20 05:22:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000)={0x1000, 0x0, 0x7ff, 0x43, 0x3f}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) write$selinux_access(r1, &(0x7f0000001000-0x39)={'system_u:object_r:auditd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x30, 0x0}, 0x39) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000dc6000-0x4)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x1, 0x4, {0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x4}}}, 0x3a) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/20 05:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d86000)=0x0, &(0x7f0000ebc000)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket(0xa, 0x40000000000002, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) write(r1, &(0x7f0000e75000)="", 0x0) 2018/01/20 05:22:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000714000-0x4)=0xfffffffffffffffd, 0x4) [ 111.428662] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/20 05:22:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e39000)=[]) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f00002ee000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/20 05:22:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006d5000-0x32)={0x32, 0x0, "e5ce7d7243a834510aa8c3c606d85845ded64a8baccb99809c3f8d384427060ab8c28c181df71ef0d88f"}, &(0x7f0000cd9000)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000051d000-0x1)='\x00', 0x3) r2 = fcntl$getown(r0, 0x9) waitid(0x0, r2, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ea5000-0x4)={r1}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f91000)="04715b35043bae814c6276d6b81b4c77feec34f7a3ad839775ae2c4cdc6ea49973cdcaf114c320d4ead8aae96f3bca", 0xfffffffffffffefa) 2018/01/20 05:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b83000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000f33000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80000001) 2018/01/20 05:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00002e2000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bbf000-0x8)={r3, r0}) ioctl$int_in(r3, 0x4452, &(0x7f0000ebb000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000f68000)={0x7, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00004bf000-0x125)={0x0, 0x11d, "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"}, &(0x7f0000392000-0x4)=0x1a9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00006ea000-0x98)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0x1}, 0x98) 2018/01/20 05:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000000000, 0x20000000, 0x1, 0x7, 0x5, 0x0, 0x1, 0xfff, 0x5bcc, 0x0}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000b38000-0x8)=0x0) r1 = open(&(0x7f0000245000)='./file0\x00', 0xa0001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000014b000-0xb)={0x100, 0x0, 0x7, 0x8000, 0xcfc, 0x5, 0x80, 0x5, 0x40, 0x3, 0x0}, 0xb) prctl$setmm(0x23, 0x7, &(0x7f0000811000/0x3000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00007c9000)="e5fd37104943d3edbb79d1fd4b6cca9af1e9ce478541823aa53b1352b0e68294727649751bb8c160c82188cb2797c5320f3eb729452d981ec4137e597e49aeee719c55b499426107c6cfa908c75e246d3a08943ca63992baf376420314263f35e63712ac5eea021f782d8394bffa6b095ab46528e434a11aae6bdb3a6bc028ea8658e6edfe3f289e1b5989e98d328f7f70ffa654bf8b4f0337fe99c385d635e8144e14c123764d9f0d1c84067d7880d24347748e312da92509f66f91b281fb3e329f1cb2be5ad72994dd0d9297eaa6cc7f35e595e47e5a8fd7595e8b9cbf00") 2018/01/20 05:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x0, 0x0}) 2018/01/20 05:22:04 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000adb000)={@generic="14f21633d12fb29b5aaf1ad17b25a7a0", @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) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000956000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x58) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/20 05:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x3) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000555000-0x9f)=""/159) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:04 executing program 4: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r1, &(0x7f00001d0000-0xb8)=""/184, 0xb8, 0x12001, &(0x7f0000042000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000aca000)={0x0, 0x3, "69cc09"}, &(0x7f000078c000)=0xb) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000acb000)={r2, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000acb000-0x8)={r2, 0x101}, &(0x7f00005ab000)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) socket(0xb, 0xe, 0x84) 2018/01/20 05:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055b000)='/dev/rfkill\x00', 0x583d00, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000064e000-0x10)={0x7ffc, 0x201, 0xab6, 0x1, 0x0}, &(0x7f00000a6000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c85000)={0x0, @in6={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000b9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000e6000-0xd)={r1, 0x7fff, 0x5, "cc0aebc03b"}, 0xd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000068a000)={0x0, @in6={{0xa, 0x2, 0xf4c4, @loopback={0x0, 0x1}, 0x800000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7fff, 0xfd8, 0x4549, 0x1, 0x4, 0xffffffffffffff04, 0x7, 0x9, 0x6af2, 0x1, 0x7, 0x6, 0x1000, 0x5]}, &(0x7f00000d7000)=0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e90000)=@assoc_value={0x0, 0x0}, &(0x7f0000435000)=0x8) sendmsg$inet_sctp(r0, &(0x7f000085c000)={&(0x7f0000c7b000-0x1c)=@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38ad}, 0x1c, &(0x7f0000d0e000)=[{&(0x7f0000153000)="3b2b39b15d2aad816e1ac8cc330979e8075c3d3f30d9b3b3f2c0dd380105453b08e48c00bd884f5a85baba6d0e94dfe68b9429", 0x33}, {&(0x7f0000113000)="d2e6052e87ff4171d210b58999d5b3dc862377f15a35e443380b2bf869b1824348d7ced0f12a9f203561536a23c3bae4ed6caf4dc4822c24e6455bc02be452064f8c4c6fb201f80c86899cb5cb9dd53a5ae83014223e7a25b5ca03c6e91773cc45bc2e53febd247a5dd507786dbffac1ddfa32fd29ac8e4e594e7beda7246113a66a5ec959a8431114dde293c115105e7c192f7d07fc48794fd8d0467ce87e7a1e94d28bf4c7d57d19128141215bb9f342122775f05fd8c339ad8b3ffac4601bb4cbbd851929f02743d0d0912d838290578ea33bab12627bbdf267f6150124a9e322a7f9bbc7bd4bdedbaba2eec4b3cbbf9230ff94ba9ebf", 0xf8}], 0x2, &(0x7f0000e86000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6, 0x4, 0x200, 0x8, 0x160, 0x7f, 0x8001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x100, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x101, 0x1, 0x62f, 0x5, 0x401, 0x3, 0x40, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8204, 0x20, 0x6, r4}}], 0xf0, 0x24000004}, 0x40080) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000a8d000)=""/45) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f00000b4000)=""/246) ioctl$EVIOCGREP(r5, 0x8010743f, &(0x7f0000d1e000-0xae)=""/174) 2018/01/20 05:22:04 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x80d3) accept$ipx(r0, 0x0, &(0x7f0000c9e000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/20 05:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x42140, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fc8000)=0x20) 2018/01/20 05:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000ff9000-0xc)={0x401, 0x4, [0x9]}) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000385000)={0x0}, &(0x7f00006a1000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000413000-0x8)={0x2, 0x4}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000bf9000)={0x7ff, 0x9, 0x6, 0x0, 0xffff, 0x77}) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:22:04 executing program 6: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006e6000)='net/ip_tables_names\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffaeb6) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ae4000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0xa000) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000ae4000-0x4c)=@pi={0x0, 0x6, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x3a, 0xcc9, 0x5, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "581b400b7a6046e8e66986d1b84ad08a185a109ae8a2c0fcf82eab97"}}}}}, 0x4c) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/20 05:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078f000)='./file0\x00', 0x64) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 2018/01/20 05:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00001e0000+0xa2b)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f01000-0x4)=0x4a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009d9000-0x10)={0xff, 0x2, 0x6d76, 0x7ff, 0x0}, &(0x7f0000dc2000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000062f000-0x18)={r5, 0x9, 0x0, 0x8, 0x0}, &(0x7f00008eb000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000673000-0xd3)={r6, 0xcb, "2c1b59016cfff6c608541c1a9a0a179c7f42fe2110d697f2f96d0f17b88cde0dc4ac8e307c6b6879aa5ad20c262cb953cd7f53fd4496316820310ba39aa70459ad930bd4d67d60dc8aca1de2929f752c3d80c878055453f171100cc26d41e92880255afa9e43876f0a1c0c0918994f498e0979209dc1594b68ea954d0dff4a83ac8c923208ee9fa048eb7f41007ece4333a859106a34e42ddee0c2c11ef99125ac755145b02c4624be9a74bb0c7d15697f092191b80eea91a3572b14ef14548ac6c7c9f5945959138a2d3f"}, &(0x7f0000601000-0x4)=0xd3) syz_open_dev$sndseq(&(0x7f0000a28000-0xd)='/dev/snd/seq\x00', 0x0, 0x5) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) connect$packet(r0, &(0x7f0000137000-0x14)={0x11, 0x1f, r2, 0x1, 0x200, 0x6, @random="c69b2aa381ec", [0x0, 0x0]}, 0x14) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000d07000-0x60)=[{&(0x7f00002e3000-0x91)=""/145, 0x91}, {&(0x7f00004c2000-0x1000)=""/4096, 0x1000}, {&(0x7f000048b000)=""/54, 0x36}, {&(0x7f0000123000-0xb3)=""/179, 0xb3}, {&(0x7f0000195000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e51000-0x61)=""/97, 0x61}], 0x6, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00003ae000-0x4)=0x8000) 2018/01/20 05:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001e3000)='/dev/input/event#\x00', 0x0, 0x441) r1 = dup2(r0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00003d9000)={0x13, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000)="", 0x0) 2018/01/20 05:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f1d000)='/dev/input/mouse#\x00', 0xffffffff, 0x400000) bind$ipx(r0, &(0x7f000053e000)={0x4, 0x5, 0x2, "4ad56e744366", 0xb775, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:22:04 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000ace000-0x1000)=""/4096) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:22:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000b75000-0x10)={0x0, 0x2710}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/20 05:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f91000-0x10)=@generic=""/16, 0x10) unlinkat(r0, &(0x7f0000d11000-0x8)='./file0\x00', 0x200) 2018/01/20 05:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000192000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000032c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b26000-0x4)=0xffffffffffffff25) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072e000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @thr={&(0x7f00009ca000-0x5e)="c9ffa5090b88925365b1624c9afbb058625efb8fb6fbbd9e057312f3a9e43b1428c3c85badcb6e20e9803ba87a1524bcb51fb7e30bb0922ee1fe8fffe02a586d934a6a21d5badd0e554d0c5d52cea7a9203e52327963e753f3507ba8cf78", &(0x7f0000833000)="f7de629f12cd841cf654d242b9284d3f442d0871f60a96a9926a2aaec6da98b91a6894c8da11e591b95db59963ae901ec9109840513aff300f03ac50fb226335f449547484ff826803ea8b11070fe0e3a93b074d81995311d57ebb5cf0ca61b2c6d244a7973a91a4eb5cc8b5bc6668f2f34c3f18318fba25fa72dad84491b2c048caa7183b00381375dd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049e000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r1, 0x4, 0x6400) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c60000-0xb)='/dev/hwrng\x00', 0x3ffe, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008f6000)=@assoc_value={0x0, 0x0}, &(0x7f00005f4000)=0xfc3b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f2000)=0x0) getresgid(&(0x7f0000e9e000-0x4)=0x0, &(0x7f0000439000-0x4)=0x0, &(0x7f0000e99000)=0x0) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000878000)=0x0) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r6) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000047b000-0x70)={[{0xffff, 0x8, 0x8, 0xa8b, 0xd04e, 0x80000001, 0x0, 0x53438d6d, 0x64, 0x8, 0x1254, 0x40, 0x3546}, {0x4, 0x51e, 0xc3b, 0x8001, 0xfffffffffffff800, 0x5, 0x9, 0x1, 0x1ff, 0x5, 0x4, 0x6, 0x3}, {0x6, 0x80000001, 0x7, 0x4, 0x5, 0x5, 0x7749, 0x0, 0x5b1, 0x47, 0x7, 0x40, 0x9e}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) setns(r0, 0x4000000) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00002b3000-0x4)=r5) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f000013a000)={0x7, 0x6, 0x0}) r7 = dup(r2) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x18, &(0x7f0000a59000)=0x400, 0xfffffffffffffe42) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042e000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KDENABIO(r1, 0x4b36) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000372000)={0x10, 0x0, 0x0, 0x0}, 0x2e, &(0x7f00007f4000)={&(0x7f0000011000-0x24)={0xffffffffffffffa2, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x10) accept$netrom(r1, &(0x7f0000452000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000f4000-0x4)=0x10) 2018/01/20 05:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000040f000-0xe)={0x0, 0x100, 0x3, [0x4, 0x8, 0x5]}, &(0x7f000019d000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000987000-0x4)=r4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000368000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x10001, 0x80200000000, 0xd8}, &(0x7f00002ea000)=0xa0) r5 = dup2(r1, r2) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f000022b000)=0x3, &(0x7f0000d86000)=0x4) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:22:04 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x200, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x100d}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/51, 0x33}], 0x2, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0x8}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r2) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000004000)={0x9, 0x5, 0x9, 0x7}) 2018/01/20 05:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x440, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000b20000-0x8)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f00005f8000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x4}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8)=0x0, 0xffffffff) [ 111.760476] dccp_close: ABORT with 2 bytes unread 2018/01/20 05:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e71000-0x8)={0x0, 0x0}, 0x4000) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000ee9000-0xa)='/dev/vcs#\x00', 0x3, 0x1c080) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000f83000-0xe4)={0x4, 0xdc, "06db3f85fe69e24310b488bca371596a4ef674e56141e5319af5b372a36577597d8206599d4be27419b760b782b4e0f982d95394ad7d1c971d48c78c91cb9b29497315b1531726db1bd5ff8635ec2e25b621a967f76e475972fdc08b4f07b27b29332ce030c9aa7e68380c713281001b6f11e49c8abf9efc0592dbdfe3f120e8cbc112d3520b0da7b42c3a2569cf12377921cd5f28dda619440f4cb6a74e91761d01946206fb587a54e1378428e51f9d654fea157fc9d540e9fc9759fbc19955ffbc9620110e17a5f9ec36016c6a9017fa643651621e54fcf4c97ce8"}) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/load\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:22:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x1, 0x3, 0x3, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000532000)={0x1, r1, 0x1}) write$selinux_create(r3, &(0x7f0000015000)=@access={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x31, 0x0}, 0x5b) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000e2d000-0x97)=""/151, 0x97}, {&(0x7f0000f23000)=""/115, 0x73}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f000082a000-0xb8)=""/184, 0xb8}, {&(0x7f00000c6000-0xa8)=""/168, 0xa8}, {&(0x7f0000e71000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000220000)=""/196, 0xc4}], 0x9, 0x0, 0x0, 0x5}, 0x40000003) 2018/01/20 05:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000478000-0x48)={0x6, 0x12, &(0x7f0000b95000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xdb4}, @generic={0x8, 0x7, 0x7, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf766b3}, @generic={0x8000, 0x100000001, 0x100000000, 0x40}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0xfff, 0x40, 0x4}, @generic={0x200, 0x4, 0x80, 0x6}], &(0x7f0000e1d000-0x4)='GPL\x00', 0x9, 0x7e, &(0x7f0000520000-0x7e)=""/126, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/20 05:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000a42000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00002c5000)={&(0x7f00007c2000-0x4)=[0x0], &(0x7f0000dab000)=[], &(0x7f00004e8000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eca000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/20 05:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000230000-0xc)={0x0, 0x0}) 2018/01/20 05:22:04 executing program 2: pipe2(&(0x7f00001c3000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000097000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f000061e000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) read(0xffffffffffffffff, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") sendto$inet(r2, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009a6000)=0x0) 2018/01/20 05:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) accept$alg(r1, 0x0, 0x0) 2018/01/20 05:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000377000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x280100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000039e000-0xc)={0x4, 0x1, 0x101, 0x1ff, 0x6}, 0xc) mkdir(&(0x7f0000722000-0x8)='./file0\x00', 0x401) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)="") 2018/01/20 05:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000973000-0x4)=0x0) chdir(&(0x7f000011f000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) memfd_create(&(0x7f0000b5a000-0x9)="626465762b26ee5e00", 0x3) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') 2018/01/20 05:22:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/audio\x00', 0x10600, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f4a000-0xb8)=[@in6={0xa, 0x1, 0xf64, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a8}, @in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}], 0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000f45000)="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", 0x33f, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) 2018/01/20 05:22:04 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007c0000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009a5000-0x18)={@loopback={0x0, 0x1}, 0x14f, r1}) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x222c000, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) fcntl$setsig(r2, 0xa, 0x400000000000016) 2018/01/20 05:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b9c000)={0x0, 0x0, []}) 2018/01/20 05:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f00003c6000-0x6)="000015e1", 0xffffffffffffffe9) 2018/01/20 05:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000655000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000ed1000)=""/23) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bf3000-0x9)='/dev/dsp\x00', 0x8000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c00000-0x11)='/selinux/enforce\x00', 0x200800, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000bae000)={0x2, r2}) r3 = syz_open_dev$vcsa(&(0x7f0000b73000)='/dev/vcsa#\x00', 0x5, 0x101080) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000684000)=""/97) 2018/01/20 05:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x800) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a13000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b23000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ce5000)=0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000cf000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000002a000)=r1, 0x4) 2018/01/20 05:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000ca3000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000505000)={0x0, 0x80000, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c38000-0xc)='/dev/rfkill\x00', 0x2, 0x0) creat(&(0x7f0000992000)='./file0\x00', 0x10) r0 = syz_open_procfs(0x0, &(0x7f00004ed000-0xd)='attr/current\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) shmat(0x0, &(0x7f0000399000/0x2000)=nil, 0x3000) pkey_alloc(0x0, 0x2) 2018/01/20 05:22:04 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008cb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a10000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00006a7000-0xc)='/dev/amidi#\x00', 0x4, 0x28a100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b08000-0xfb)={0x0, 0xf3, "40c038f7abed171c6734bdffd7ef40edc5ec264c0570870ee040767667750d6daa55bb54f6fddc49502689e0e4e11f363f4131ba9fde828c963c1f1f643d08a4bade5ffeee38f0e514b5328f66ad431da5bd5197f65539269b37730133f86af3a0aa22b406797b337f6377f5a6d25af80a471d6a328afea223056477d97ed4984f8ebb2871a376c756dd803e801788bccf47fa4581e61ec685ca54f1d7320304cafbf591e7e0353594b66e8fd2967a7d60701feb136b1c212247af573a3c18f3b287062b77c0dd03a31194dceb824ece56a03270485b0a30d948c8ea722ecf8d43f142236d005d90a11dee0822c871e96d0ebe"}, &(0x7f0000d6e000-0x4)=0xfb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000294000-0x14)={r3, 0xb7, 0x7, 0x2, 0x8, 0xfff0000000}, &(0x7f000074c000)=0x14) ppoll(&(0x7f00007a9000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) r4 = syz_open_dev$admmidi(&(0x7f0000841000-0xe)='/dev/admmidi#\x00', 0x1000000000001f, 0x80000000801) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000c11000-0x4)=0x0, &(0x7f0000084000)=0x4) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000b16000-0x93)="ffe692a970ca6d8a4b60eeab6d2c7c5784d4e59983864f551310f6a625e0483e77369d4211b9434e56910577e0db7c6e3ae3edf831bf2ff83e69f3a4cb44129cc715d0ebe76abb7853c2a5760ca5231d7d3592e8780b7dc4eb9ec96fbb2a08960a401c29340a2b07ee8403e2aff6ee1acdb27355f601ffae53e381e7032097cedef23c24db6653390c5ffb7780aeda393b2580", 0x93) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) 2018/01/20 05:22:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1800000, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bda000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair(0x8, 0x801, 0x6, &(0x7f000043b000)={0x0, 0x0}) getsockname$netrom(r3, &(0x7f0000b31000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b0a000)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00008cf000-0x20)={0x4, 0x8, 0x8000, 0x4d3e, 0x4, 0x1f}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) 2018/01/20 05:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) write(r1, &(0x7f000014d000)="2000000014001d07060e000005f9ed001100e8fff608e8ffbec087b3ddb677923598e1f1bf530ac6b7241202eefecf808a00a3f284b96a1630129a6d9e7d742dd421baf55613aef574cf6ee07ff5f5f474ac6dee4bc9a4cbc390b05441e55aedb14e5f56d743c7560e6d9b15348adbbd80842bbb98316ad94d96b1edc3399ad463c7ad80bf4b6b2d69ba74751a53d3a8fbaab4f042af9bb982409ff8cfe6877d395848c1f9cffd9cefe0c7159a9bc883cfca7f27b3613298fc97d03fc5da672e344c5a0f04a46aea33adf8e29072631c69c01af65d5c601ae8e2", 0xda) 2018/01/20 05:22:04 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000227000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000629000)=0x0) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1000) 2018/01/20 05:22:05 executing program 2: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00003b8000)="") inotify_init1(0x80000) setgid(0x0) 2018/01/20 05:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000410000-0x12)='/dev/input/mouse#\x00', 0x4, 0x81) write$tun(r1, &(0x7f0000fc2000)=@pi={0x0, 0x88b5, @ipv4={{0x22, 0x4, 0x7, 0x5, 0x9b, 0x3, 0x8, 0x9, 0xbf, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x400, 0x0, 0x2, [{[], 0x1f}, {[], 0x8}, {[], 0xd25e}, {[@broadcast=0xffffffff], 0x5}, {[@empty=0x0], 0x1ff}]}, @noop={0x1}, @timestamp={0x44, 0x20, 0x8, 0x1, 0x3f8, [{[@broadcast=0xffffffff], 0x1}, {[@broadcast=0xffffffff], 0x9}, {[], 0xffa}, {[@loopback=0x7f000001], 0x79266bc0}]}, @rr={0x7, 0x7, 0x820, [@local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x89, 0x2, ""}, @rr={0x7, 0x13, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x10000, [@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, @rand_addr=0x5]}, @generic={0x86, 0x8, "0ac7895d765a"}]}}, @udp={0x2, 0x1, 0x13, 0x0, "c50724dce774bf43298072"}}}, 0x9f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffff18) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c8c000+0x246)={0x0, 0x0, 0x0, 0x6, 0x5d8b, 0x0, 0x12, 0x16, 0x9, "0ac1df88241bc1264380ebea4860360bad929174d551c494eedb1edba517bc23f9344981c0dafec5abb283bfbb658eef86c5a242a67f9530ebf6007d55b888b5", "8a0d9dbe54435945222a0856d194a6b999a58b261cb6e55e8c7918a6649e7ee3c052d71cda1d20327f41466e40d8a13aab4c6da7f4995abaab9f1baf362760a3", "7cd2be80b5de96e4ed06a475cfc92e41b78c00747abe35f3697c670e569cadf0", [0x7ff, 0x1]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000f7a000-0x9)='/dev/dsp\x00', 0x200040, 0x0) r2 = add_key$keyring(&(0x7f00007de000-0x8)='keyring\x00', &(0x7f00008a2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f000047f000)='user\x00', &(0x7f0000877000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff1000)="59cbedbcc3b48281e9f11c94db630ade91ef837a67648d03beb2e4f9bdc17f099dcc213f36bef4703cb8bd8312f2bd4c4763a706989be6fb1fcbf5fc7a107b350c8c0839fc643470b92a939be966ae4329e78919036140ef6842a77b7ec42fb25fe2439fcf83d8e899d354f092078d72532e65f51fce2343d408891656ef1bdfebf30e", 0x83, r2) 2018/01/20 05:22:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x7}) r2 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="720cd5e22159e5ac2622564110cb11354fb9a697d82e00b664a98eba05139046f1b67614a9a2b045000997a8617e44647c67bfcd472208d097421e40ccacf9afea4c7f152d17f0825e621a4b0afa5d001bc2b2179fa197e4283f3c157d97b493b7e306195e21c17edf824b9098b1dc77641b9091f87419c0c08f274d8b6bf32c5ed7cda9b241d3", 0x87, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000000)=""/242, 0xf2) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b94000-0xa)='id_legacy\x00', &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c3d000)='/selinux/enforce\x00', 0xffffffffffffffff) 2018/01/20 05:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800004, 0x9) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000750000-0x5c)={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1fc0}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x6, [0x9, 0x7, 0x0, 0x2, 0x1, 0x8, 0xfffffffffffffffc, 0x100000000]}, 0x5c) 2018/01/20 05:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat(0xffffffffffffff9c, &(0x7f0000e29000-0x8)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a96000)={0x0, 0xff7a, 0x80, 0x1, 0x7fff, 0x5}, &(0x7f0000660000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000730000-0x4)=@assoc_id=r2, &(0x7f0000cc7000-0x4)=0x4) 2018/01/20 05:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000037d000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) sync_file_range(r0, 0x400, 0xfffffffffffffff7, 0x2) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/20 05:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x13, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/20 05:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cdf000)={0x0, 0x806f}, &(0x7f000093a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000674000)={r1, 0x1}, &(0x7f0000031000)=0x8) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000)={&(0x7f00003a8000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003f1000-0x40)=[{&(0x7f0000581000)=""/20, 0x14}, {&(0x7f000073e000)=""/120, 0x78}, {&(0x7f0000d29000-0xc7)=""/199, 0xc7}, {&(0x7f0000708000)=""/56, 0x38}], 0x4, &(0x7f000038c000)=""/54, 0x36, 0x2}, 0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f8b000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9, 0x4, 0x3, 0x100, 0xfffffffffffffffc, 0x20000, r2}) 2018/01/20 05:22:05 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/20 05:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') set_tid_address(&(0x7f00009cf000-0x4)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000b0c000)={0x3, 0x0, [{0x962, 0x0, 0x6}, {0xbbe, 0x0, 0x1}, {0xbff, 0x0, 0x44}]}) sendfile(r0, r1, &(0x7f00009d8000)=0x0, 0x40) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000f29000)='./file0\x00', &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000ce2000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000075e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c5f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1f000)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f00000f2000-0x38)={&(0x7f0000db7000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ff8000)=[{&(0x7f00006dd000-0x16)="3c60ae205ebc56b9454da3e5c8f2fdb815b396d56982", 0x16}, {&(0x7f00006d2000-0x88)="77bdede1a9454803859b9d0eba824ef3b862816dde3f0b868443997b6cc533375777f723fa2ee8eac75a4e36161f4a8f78f9f568bd46740723230becb038e80f67a5d8c33e45ce5a9d0f2dd59712afa903cceff05d22be4fcc981d10690bfcc021e7f52fafbc93e3b4acd0088c9915e00b177a44f5ace88f15b386f8ffb90e6effd7167406ca5937", 0x88}, {&(0x7f00007b4000)="d0676c2df60b086d1e75b19c0ae6f0ea0cef33c324ea869a454cd1173956b9decdfd403cedb95c22618e2cf1efee90ed0791aa786b7f9e56caa320b6d709850031a8b0c111513409e0b1cf114ca18fe6dd5d9fcff40fa0f3402edd17fdff69bef759f68d0dc3d19e6891636881b04d44187f59caf23ec77f2e31fd88fffce9155fdc2a1b3db183fac9e674778b6c5c6b5b7b60047023af05d01af5ef9e20ee799a1559b05ca4491d8529fb936b8386d0c6e167a6faaccd67d42e0c37b452de67aefcb809561ec348dc76bb1c", 0xcc}], 0x3, &(0x7f000014f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x4001}, 0x0) 2018/01/20 05:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000ed7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 05:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fae000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) 2018/01/20 05:22:05 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) ptrace$getregs(0xe, r1, 0xfff, &(0x7f0000004000-0x83)=""/131) fcntl$lock(r0, 0x5, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x0}) fsync(r0) 2018/01/20 05:22:05 executing program 2: r0 = socket(0x196455298cf96bd7, 0x0, 0x8) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/20 05:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/checkreqprot\x00', 0x40000, 0x0) syz_open_dev$midi(&(0x7f0000d55000-0xb)='/dev/midi#\x00', 0x0, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f000097d000-0x4)=""/4, &(0x7f00001ca000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000497000-0xa)='/dev/vcs#\x00', 0xf72, 0x440000) r1 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000bb7000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/20 05:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f0000367000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x14, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008a4000-0xb)='/dev/hwrng\x00', 0x28338c2b56216da3, 0x0) 2018/01/20 05:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000205000-0xb3)='\t', 0x1, 0x0, &(0x7f00004f8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x36, &(0x7f0000b23000-0x4)=0x4000000000001, 0xfffffffffffffedd) [ 112.733645] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 112.757939] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/20 05:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x8002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000557000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000299000)=r1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/20 05:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00008ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f54000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000413000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4b000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) connect(r0, &(0x7f0000668000-0xe)=@l2={0x1f, 0x2, {0x3f, 0x3116a0e6, 0x8001, 0x0, 0x0, 0x1}, 0x35, 0x1}, 0xe) fallocate(r0, 0x0, 0x8004, 0x1) clock_gettime(0x0, &(0x7f0000c29000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f000054a000-0x10)={r1, r2+30000000}, &(0x7f0000fd9000)={0x0, 0x0}) 2018/01/20 05:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000323000)={0x0, 0x26, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a57000)=0x0) timer_settime(r0, 0x1, &(0x7f0000e0a000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000098d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffdc6) 2018/01/20 05:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000046a000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x2, 0x3, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000857000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000002f000)={0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008a4000-0x4)=0x0) getpgrp(0xffffffffffffffff) gettid() r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000c47000-0x8)='./file0\x00', 0x10400, 0x40) r4 = syz_open_dev$loop(&(0x7f0000a8e000)='/dev/loop#\x00', 0x101, 0x101001) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/dsp\x00', 0x80, 0x0) r6 = dup(0xffffffffffffffff) sendmsg$nl_netfilter(r3, &(0x7f00005cb000)={&(0x7f00004ac000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000702000-0x10)={&(0x7f0000367000)={0x152c, 0x14, 0xa, 0x0, 0x7, 0x3, {0x0, 0x0, 0xa}, [@nested={0x20c, 0x1c, [@generic="061bc1012798b4d84ea39b3cc7f09ca7dbd10ae660e868aafe91e2cbbf86062eda00186f673954cef1ecdc228214f21c658517174b066dab31215fdf308e762c3320872a37513fcc12e01ceeaf62e2e83bc1551941703525344b7ff83f8842b91e6527fbe114a68a68cbd2bfdeb138a1f98c8728c4ab5b00c290970bab45fdce7e00adfa4aedd8243422", @typed={0x18, 0x57, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="3e1a1fc16e05f743bccb48a0c1629872059d1f0bb76be0592c099208df5e804b08d59b9846d26ac9c52eb03b186cb68e477226c12ce81faf47e9ab2409e69d74ed49b464f81289158da90bc417612631a4b84ee66e9e080d0c4cd98dceb46e28e30f", @typed={0xc, 0x29, @fd=r4}, @typed={0xc, 0xb, @fd=r5}, @typed={0x8, 0x88, @void=""}, @typed={0xc, 0x43, @fd=r6}, @generic="c3c2a5183f74073efb4d2badf9aea1d0a9a286d985be4cf9594f38eb943641c9de030b327b88e320307e42795511d732dcec01fa49c103dbeae918712654a8b512b4b0573e99d282b99bc27cbfdddf5449147af17b6f0d3eb6808568e1aca8b7753f4f9f8d933a2b71ab57acbe99db004d33b516196101516b8ccd93f53ec4378399a521ea3f21a59a", @generic="ab003fefbda558d3774ded78537dfd1a7db943be200e4b081f81c109725071cc8ed7e5fdeae29cd160d69e9e062abee6197bc583d2a4167f2d7d11c9eb381afb976dee8f07e8c3b83ad15f89c01391"]}, @nested={0x1134, 0x67, [@generic="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", @generic="430a11ea40da43c358a14a0939262eef58157cc813e38c9fb1809da8e6308f4942056317006d05cc5461362630f82c34ebca2ef1a96e3ffb37f4146cd6508d7a152af43ecc235c1fc96656359758af47b109a7a8f27f69863723acd62dc88d0e4406b9ed3c6c396b8667475c8015c77416951b47a33240a314", @generic="11d9215dd2cd573bb2bfbbff1d653fd3ff60c8b7a45bf44da067b305c983dfed419a5b34cc8bc7cb4d32b5b34cedc33cf9ca5d48a933bf7acf390396580d9c8edb12be4f43911484961b9224de6fb4bcca6a6ab874c8301a87066475c81648a6e9eccda11bb390a23e697b97b2fdfe7c4719473453d7d386e557b1b5abaf02bc54649df0102ca007dfe9d79c519d3d24ea6e3ad249277c1fd3867aba212e7fd07b6a15fc1f8b8af5556d47623d9cd7e3a3b7cee0"]}, @generic="0b09fafa915ba7c72780a60acf8ff1b9cf9475aed0de94a888089c0fa403e22bc5857c21d9e904edf40aef99eed7bf333a46c3226b0f8fa18d07b1c4b450c797956723fc2872c4a594a9033677ec948081befe75d0890ddc3140e87f579a0490747c80825f966750231e741a765cfb2c2910ab986641f767483353b78bc383fef86a88dc2ab621f2818cae62ac3225a6c52dfa1ed81192e052f69fb751787d9288a376f20b846170d6dd99ad3b83fc8f51d8f1e7ac2f882ee70da29271b2d58a013c21d9904147b9774ba608b6", @generic="63cac72ca79c05a91c7200812f6f44406dced3d6d77df020730d56e0e46f98db37f751598186d2ba9a8f798e680330038847a40bca58d9589a8a153b408cd1151d3ee69f99593514b100fc72536b97a7728ea7166c1d3a28d1cea81552ae15cd6ba0c940797a340e271b38dff2045388461dd362d3ebad3788be97fa07b9b3df98036df05089a8ebd58dd63721411a862aeffdf9acc59e79b381cd6394818e425d97d89f4bc6ed9de87bcebbcb8003a31fa87931cf89eece9510c161fb927d703a65a3f46292fe7d7296542379424e6d49f76e9e33fd4e47f12c18fc891fd0b844485e760f70c4346f37a6505197784a30b8", @typed={0xc, 0x5d, @str='\x00'}, @typed={0xc, 0x55, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x152c}, 0x1, 0x0, 0x0, 0x0}, 0x40) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, 0xffffffffffffffff, &(0x7f0000773000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/20 05:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f00000d8000-0x9)='/dev/ion\x00', 0x280000, 0x0) write(r1, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) r2 = dup2(r0, r0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000646000)="f19a6da48db82097e6c6fd351385b3b756fc4b87ded4edbb3483d3bba7a18f3f739fc7040c3d4e9290ecf5409167373c1c4937daab4e333a3dcddf6091d13d52dd4fee82f2b2cf676920a860ff009aa8ab159eacd1602ec093bec67ca0f6bbe8b0461e8d6250") ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) 2018/01/20 05:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008eb000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5a000)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000acc000)={0x0, 0x6}, &(0x7f00005fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008c7000)={0x0, 0xed, "12528b95956042bccc3d3395e87fcb3dd4fff5b9d316b76c8df547766da3c56d544bc49b769602cb950e0793070fff54bd42a973278467fe3687fd47dfd327c0149227da38f48446fd2c17f595570d8b505933e3a37f3998597f8e9e2f1086497e559297a64623aac931824710b8c1a3bf52edcd70274f511d2426b46b18a9f8fa5da560355f78e518b80fed6be0c9bad0967d569cb0dc5e6f49b7a953615f265809d360125ea10b0d2e05c7bc2ff398c4155379c1d28e1df0e3197de27549b149e1c287ae05e3f07cb3102de500bf01003cc8a59b4c4af307c3d245144d84287c1628603a0b643888a112c362"}, &(0x7f0000e01000-0x4)=0xf5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007cb000)={0x1, [0x0]}, &(0x7f00003c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000022e000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000ceb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000960000+0x299)={0x0, 0x80, 0x30}, &(0x7f0000a39000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000080e000)={0x0, 0x9}, &(0x7f0000d2b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d76000-0x10)={0x0, 0x8, 0x0, 0x7bc5}, &(0x7f0000d15000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ce6000)={0x0, 0x6, 0x0, 0x7, 0x6}, &(0x7f0000a77000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000021f000-0x8)={0x0, 0x8000}, &(0x7f0000244000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d9a000)={0x0, 0x81, 0x7, [0x0, 0x97, 0x3, 0x51e9, 0xfffffffffffffffe, 0x3, 0x10000]}, &(0x7f0000219000-0x4)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000443000-0xa0)={0x0, @in6={{0xa, 0x0, 0x125f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x300000000000, 0xcd, 0xffffffffffffffe0}, &(0x7f0000dd1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005d8000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000219000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000088f000)={0x0, 0x9, 0x3}, &(0x7f0000268000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d21000)={0x0, 0x1ff, 0x80}, &(0x7f00008ce000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f82000)={0x0, 0x100000001}, &(0x7f0000f69000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d56000)={0x0, 0x2c, &(0x7f0000411000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f0000302000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000090f000-0x6)={0x0, 0x3}, &(0x7f0000123000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000921000-0x108)={0x0, @in6={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5e3e, 0x2, 0xeea7, 0x401, 0x9, 0x6, 0xc478, 0x4, 0x8530, 0x9, 0x100000001, 0xffff, 0x7f, 0x81, 0xff]}, &(0x7f0000a2c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008d4000)=@assoc_value={0x0, 0x0}, &(0x7f0000c4f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000708000-0x8)={0x0, 0x1}, &(0x7f00005b4000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b5b000-0x10)={0x0, 0xb, 0x10000000000aa8, 0xc1}, &(0x7f0000811000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000324000)=@assoc_value={0x0, 0x5}, &(0x7f00006cf000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007c6000-0x8)={0x0, 0xff}, &(0x7f00002f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063c000-0x14)={0x0, 0x9, 0x8, 0x1f, 0x4, 0xffff}, &(0x7f0000e7f000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000eea000)=[{&(0x7f0000500000-0x1c)=@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f00003e7000-0x10)=[{&(0x7f0000bce000-0xd2)="ead524d9ef8152b1dbff4a030a14936d63272aba98d0c9932a24c43cd99e2e10983740237c9284b74764453428988589b4b981a2cadc3eb05d525c030ecfc1e0ba9e5c6f0538535a22df031598376c8aa14c67029af5e9a90f5ac6a3268f8f953ac6b0576491e1321a42f8586efa2cf3c0d99cc6877a711c528f509642b9d0ae1bb5dfd6e3782c434692e58aa6f02ca0f731a4c06cf1b650456a2122e3d37a104944d66b77800194aa3124c3a720b6989ecf4e90c043d4987285040f59451a8704db97eb28afce537812760f3357c226e972", 0xd2}], 0x1, &(0x7f00000bd000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xda29, 0x8, 0x1, 0x2, 0xf0, 0x0, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xf05, 0xffffffffffffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7fff, 0x7b645ef9eddeea36, 0xdc, 0x100000001, 0x2, 0x5, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20b, 0x8002, 0x7fff, 0x8, 0x4e, 0xfffffffffffffff8, 0x7d8, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x401, 0x5, 0x40}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x20, 0x29b1}}], 0x120, 0x80}, {&(0x7f000067a000)=@in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e56}, 0x1c, &(0x7f0000ab2000)=[{&(0x7f000018e000-0x6b)="04b2e09803cf16804597420a24961f218be700d6f82ab4eadb57ed28eb97f8145ec0033a1b946bfdc06c0b6d4cc2dccf0226986e213595e22704b8b0d0ee9df9b4e10f230c16f91e18dbf80051adae3a65f4f69026886e5b268fa1716f812fabe3c3df03e6444d7d8285ca", 0x6b}, {&(0x7f0000363000-0xbe)="6cd95e86884eb26ddf4a6cc3d8f2565f516d4ff5a6830c3317fe1f91c54c6a84ab8d97f3bd1d9e82a0faef7305c6cd52131e7da1e457a18dca6af00f649df531ec33f468249eee3fb13910b4c012438136f85582c921dc9f3db5a4970b526788a0cea6d3fe27ceec06d9e55d100b01ceecf494500737a913e602c497b129d37a9d4178b36af4d0931159785ca0d0d30391f4b03712389aa8331cf109077c5dbd21d7074c6fe7bf793ff4e86a59f59707a4a010c4640b7da5abed6b7e8847", 0xbe}, {&(0x7f0000e64000)="6ef5ca241976decd5e207ddb10559d36dd64897bec190b2a91c12b16a4c528a1ee8b42d062bcba8800b3922be1a706bd0c882d5d27cc6a160bcd799eeb86b148fa91d2a6ff9cf28a224dfbdb460eeb21e88456693be08f484580c826275dc1fa60e3c144c73b05192a7f322971d3774a6b106aba8efd0871c3870dc658e1d8250ab8ac92a48eeb387a13b4f7a1843dcf4cf569de679e559fe361ce0989a5a58b2769691c18778ad2c27a3b14bbfeef29a492b4764fe4494be7a652e118f8f06c26572d130f3c934bd5778811278ff873dc3b51bedf2aa4f49d5670be5180b5c2155db80d", 0xe4}, {&(0x7f0000b7e000)="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", 0x1000}, {&(0x7f0000667000-0x4)="a6c94fe9", 0x4}], 0x5, &(0x7f0000818000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x820d, 0x0, 0x4, 0x1, 0x1f, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1ff, 0x200, 0x1, 0x4, 0x0, 0x1000, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x200, 0x4, 0x9, 0xffffffff, 0xf12, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x1, 0x3, 0x6, 0x5, 0x1, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9c, 0x100000001, 0x8005, 0xfffffffff7685925, 0x7, 0x5, 0x4, 0x81, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0x34, 0x6, r11}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xb7b, 0x8, 0x6}}], 0x150, 0x48800}, {&(0x7f0000954000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb6000-0x20)=[{&(0x7f0000253000)="fc4862ce3ba1be48ef5b2b2d95d22e7f32573f217f9c0caadfc5a93a4f392c70a62570e7d165a843c8e80528", 0x2c}, {&(0x7f00005ce000)="a8866fec035ad7c3fe6fd0ae9dbdc8f9b7266107422e1653e870d2fd94cc159a8efa49247b07a2183aa8104ae9f4556594d159e9fe746dda9778010956b91964b2f5809d893757d8692d5f9374b98027c644ad7c9a749da93f691bedeccf170b65f6872659da25ece9999d0db9226e035fa45b0f029b970eb4d7fc84eae97f58bf28e09a6b7848d86df3a0446bfc242dc55a88252e415562d2b0095d11578c9812ecba43c35664a0ffc885887b71187dae68e5", 0xb3}], 0x2, &(0x7f0000527000)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x7fff, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0xff, 0x73}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8008, 0x3, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xc6c, 0xc, 0x0, 0x6, r13}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0xff, 0x205, 0xfd6, 0x6, 0x7, 0x81, 0x5, r14}}], 0xf0, 0x1}, {&(0x7f0000a6c000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2e000-0x40)=[{&(0x7f0000483000-0xf4)="fba048afbfe465f1fe217cc398c68debfddc775690bfd3c071b41914f338c504b3a1401b7ee63784a586c8c738c8c7f6f2425d98e12da6893fe6568391a1230eed157021355985d0e93cf77db8b5a5917e3ffb9fd5170c0de92c2491dd3b88b02bd7fd7cb352af5e7024a4db6c4d8794271f71cda1d045ef61ffa9ae49f2d40ab75f372f4a35c29ac4f0ce691ac0e8fc8dce8763fef093b719ad30f4124f050477f5954498ff3efba2fddecc170202af569272fb0e4e7d861a057efca5123d46ea7dc78b7c4d132dd16f7afd95ebaa562986f6e779e8f48ccec1b5354f5bda42ec6d852f8988b75b3b23cdf0e26f84fb83b27240", 0xf4}, {&(0x7f0000846000-0x1000)="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", 0x1000}, {&(0x7f0000dbd000)="647b79a0b326a633a0667cc71609407dc7349f10e8b7e8b0226f10dfc7e40424686a40e0cc4f43011ce64fa5b6c27b44dfa4d0eed8bb9d4678bda2268f2fd6a56afd3e2de1622fa334d16bfe6acdf5103e184be39aab082e4480e44d9bf4b7c05f549c1c7b58f11189c698a321b29c0fae977138661fa0a1618203d7467e595ebe8ea890a536668422032b37ffbed12951c7a4fac3a96cf39ab277411b678d4a62e28f173317aa1b32ff3378d284746ee87dbb80579418b518abaf", 0xbb}, {&(0x7f00003a1000)="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", 0x1000}], 0x4, &(0x7f000084f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x2, 0x0, 0x9, 0x200, 0xb4, 0x6, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0x100000001, 0xb7, 0x4, 0x200, 0x8, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x1, 0x2, r17}}, @init={0x18, 0x84, 0x0, {0x5, 0x5d, 0x100, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xdde, 0x202, 0xc2, 0x80000000, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8, 0xc44, 0x7, r19}}], 0x120, 0x8000}, {&(0x7f0000a6f000-0x1c)=@in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c, &(0x7f000005c000-0x80)=[{&(0x7f0000bd4000)="449efea58113573eb5c4ddafb9b3be8305ffe0b9811e3e7d2942056a342764faf06f7bee85deaeb46bb853991465351f52559487e1f72637701849afab985c265809ae97c4e6808cee99449ecc6b7a2e4e54", 0x52}, {&(0x7f00003d4000-0x70)="497b1abee906b41191cb4be1028fefeee6a617dc15bdee05ff9150005acdb69836d2c73dfa105d78ca350a62a6ddf2926b711958253f4581ffb469add13ba4282ffea88b59daa1d04e45325f209143bd514b2cf3449be499234c1f3d8b2ae84fdd832a65b0d5def8e1df89acd75ea4b5", 0x70}, {&(0x7f000054b000-0x36)="de1a4c3c7ad77e026c84cc84b6dc3781aedc17ad0c3cfd213f95c540cfa0b6c949ce277599c194ad0616ebe76b508b6f14ce442ab1c0", 0x36}, {&(0x7f0000da4000-0x45)="851bcb9a224d383e07e380059631224a6bea41340e9068d798319302e537a62dffeea4f19c4e9f8ef82c56e2942731bdf4bbd59170d6ad23d48f029cb74f3ca5aae6e0e1ff", 0x45}, {&(0x7f00000a1000)="", 0x0}, {&(0x7f0000ca6000-0x1000)="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", 0x1000}, {&(0x7f00009f6000-0xf6)="ad67f84b63d8b3b9f34e63fe53fa1e719fc9ac81878d0049ae3753554af36607c1fb77be229796de624c2ea33e6cc66a29b533437c053949b8fbc5dce5b09ee99eb93e74ca4a416c75c813dd957fa8741d30d730f6e3228c736d11390d49aa0afea7cb60a0939e39ca033a8f071a98bfb1c88f07d33fa6f759b8584b0cfdb72efcd1209becc4fab7ff05269eeb53d1539a2bd454cd4c10dabc2878c6e4418c3a54453fe2d8ee77d3ba80d8823e7f5d52f88f88f58fae596e35d527a67421989c5a1221b369e070a96f0649d88d82855af8c7472583c59add8ba098bcadda784211593ad598f44e269f7ae92f4b9e84210987ce8960ea", 0xf6}, {&(0x7f0000554000)="2d8478681c4f5fd1608e7dafb4f82098cee4269121f1e25a573f865545293ac3ce6b9feb549870911617f8d67b45173083b677904484e552cea2124d3bbe6ae7962a20e096893aca7ed041499add2421893c049a8305ec33f766b0660e85a89bab57b41c25554ecc50a966c59959e2d3b9c65b69338fdf6a786f8f7bb5455e5458defce1853157565ea47f06c93673fafb1bb37446f59db508cd5d0f5238c895ea3e3f5b9fa3a2192012185c7dd383b3e12d7d03718f42bc6480c99d0910bc293ad78315ffe5ea6a9df03c", 0xcb}], 0x8, &(0x7f0000394000-0x30)=[@init={0x18, 0x84, 0x0, {0x400, 0x7, 0xffffffff, 0x9}}], 0x30, 0x2b3305b8998c1b91}, {&(0x7f0000498000)=@in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000e10000)=[{&(0x7f00008b0000)="e4d2b46db3f194548960ac19fdf1af38e90eca", 0x13}], 0x1, &(0x7f0000263000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x50000, 0x1, 0x1000000000000000, 0xd32, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x1696, 0x9, 0x8200, 0x5, 0x401, 0x200, 0x2, 0x8, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x28000, 0x7fff, 0x200, 0xdca2, 0x4, 0x9, 0x0, 0x5, r22}}, @init={0x18, 0x84, 0x0, {0x800, 0x20, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x2, 0x7fff, 0x8001, 0xdbd, 0x3, 0xf487, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x2, 0x6, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x9, 0x6, r25}}], 0x150, 0xc090}], 0x6, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000264000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1000, 0x0, 0x5, 0x500, 0xffff, 0x84, r1}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x2000000, 0x20000ffff, 0x1) r26 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r26, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/20 05:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000132000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0x444, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$sndmidi(&(0x7f0000863000)='/dev/snd/midiC#D#\x00', 0x1, 0x8001) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000dc8000)={0x0, 0x2}) 2018/01/20 05:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 112.784725] syz-executor2 (18517) used greatest stack depth: 12480 bytes left 2018/01/20 05:22:05 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f75000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000098b000)=[{0x8, 0x4}, {0xb, 0x1ff}, {0x4, 0x5}], 0x3) 2018/01/20 05:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") fcntl$getownex(r0, 0x10, &(0x7f0000c16000)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000284000)='/dev/cuse\x00', 0x8000, 0x0) perf_event_open(&(0x7f000049e000)={0x1, 0x78, 0x10000, 0x3, 0x9, 0x0, 0x0, 0x4800000000, 0x84000, 0x0, 0x4, 0xffffffffffff0000, 0x2, 0x100000000, 0x0, 0xfff, 0x1, 0xe7, 0x10000000000000, 0x4, 0x8001, 0x6c, 0x8, 0xbad8, 0x582b, 0x8, 0x4, 0x9, 0x0, 0xfffffffffffffff8, 0xfffffffffffffc01, 0xffffffff, 0xb2, 0xe3, 0x800, 0x2, 0x3, 0x4, 0x0, 0x10000, 0x2, @perf_config_ext={0x7, 0x80}, 0x800, 0x37, 0x0, 0x3, 0x1, 0x8000, 0x8, 0x0}, r1, 0x1, r2, 0x8) 2018/01/20 05:22:05 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x6, {{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$mouse(&(0x7f0000000000+0xa41)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) 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) readv(r0, &(0x7f0000359000)=[{&(0x7f0000b06000)=""/190, 0xbe}, {&(0x7f0000a41000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f00004ec000)=""/201, 0xc9}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000624000)=""/39, 0x27}, {&(0x7f00003f9000-0x45)=""/69, 0x45}, {&(0x7f000082d000-0x5a)=""/90, 0x5a}], 0xa) 2018/01/20 05:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fe5000-0x4)=0x3, 0x4) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004a7000)="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", 0x2e, 0x20, &(0x7f000069b000-0x5)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54c4a080) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000b4b000)=0x0, &(0x7f0000660000)=0x4) 2018/01/20 05:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000)=0x0, &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce, 0x0}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)=0x0) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) nanosleep(&(0x7f000071d000-0x10)={0x0, r1}, &(0x7f00008f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000)=0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000854000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004ca000-0x8)={r2, 0x1eb}, &(0x7f0000fb1000-0x4)=0x8) connect$netlink(r0, &(0x7f0000d0a000-0xc)=@proc={0x10, 0x0, 0x2, 0x20000}, 0xc) 2018/01/20 05:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000b1c000/0x2000)=nil, 0x2000, 0x100000000003) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) 2018/01/20 05:22:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x602, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000eb0000-0x6)=""/6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x1, [0xc06]}) socket$netlink(0x10, 0x3, 0xf) 2018/01/20 05:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) accept$unix(r0, &(0x7f00002de000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000290000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/20 05:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000b44000-0x1000)=""/4096, &(0x7f0000c2f000)=0x1000) r1 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/20 05:22:05 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) prctl$void(0x27) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/20 05:22:05 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000641000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x1, 0x8, [{0xff, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/20 05:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000ce000)=[{&(0x7f0000b42000)=""/24, 0x18}], 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000ef000-0x4)=0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/20 05:22:05 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f000000b000-0x4)=0x98) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001f000)=@assoc_value={r2, 0x9}, &(0x7f0000009000)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/20 05:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fstat(r0, &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004b1000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000c46000)={0x4, &(0x7f0000507000-0xb2)=""/178, &(0x7f0000c2e000)=[{0xffffffffffffff1a, 0x2, 0x400, &(0x7f00004bd000)=""/2}, {0x10001, 0xa6, 0x80, &(0x7f0000228000-0xa6)=""/166}, {0x7fffffff, 0x1000, 0x57, &(0x7f00008a2000)=""/4096}, {0xfffffffffffffff8, 0x57, 0x3, &(0x7f0000510000-0x57)=""/87}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000b27000-0xc6)="2e76bdcaae142ccdb20a790ee5878139f5fcc696b423551fdbc828a51cfd17b66ffe5e85c244c16ed0fc960c33cca4663b57cc01b6126011129855df64e0cf2a3bc132d2109e23ee6a0be4c47339445934d6895c779685d996d5ce9a589329fb477391de97f5e73a9e299e0d5aa5c053582cd1ec3b88e3bd0f27859b95106908b1337dc227a79635f5a45e5494785b6c7a914b80c343d4318b17c8dfbac0e780d1ff9e37d332507a4c48233806af523f8d81e3eedaa61c6a6e8f1a3f85e99658eb1f62c44ac4") r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/20 05:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b32000)={0x65, 0x6, 0x4, 0x7, 0x10000}, 0x14) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/20 05:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa7000-0xc)='/dev/rfkill\x00', 0x1, 0x0) vmsplice(r0, &(0x7f0000776000)=[{&(0x7f0000582000-0xea)="1a9f9eced8416e26824f91726677ac54c8dab9b28850b4e2a7d715bd928bb33deae3cae4415f2b7cd646d575b2c32a13d85e62cb662738922776cdcb0f0dc3cf2b486c3f2740da7f87daab6f978eaf4434c4cabe0c77c1e753e4521dac4cc4a15adb51f239a99857a9c238f59ae3fb720a60101c8c486f861061a45621d790fc9fbcbba66f17958c8a24e583c842530c6c4d7b6c7c16b70889848bb292523bf18b542508f6a9c5b6864619cecc80a6950f63cb527d0581cea146bd88c1860ac322c2a1973850f278656998cd5bc7c07a6d5a323dc1582ace6c6920edebf855622bf24c9b0a3463949303", 0xea}, {&(0x7f000098e000)="9082c02f8e79c85e1af07bcc04d288a4fdcf329658810c", 0x17}, {&(0x7f0000cf3000-0xea)="125eba6d79c1b60aeb126a3ff42b65e4217b4518f4911a332dbc5fdcfde0b607c1e613fa5bbe459ed0ef96b33a6d41dc2f65a2c216464fb2550f130e1ffeaeee0c2a94edbf29421904c5ba8d01553d40f126d00ddc0d641685fa14a963229f1d9db0f0e349d40d217b27782d686a243487175435d7ad5473af8ac5e21d64841d996f44daf40e5aeea4bd5e87b8a2216fa298fb9855cac38add404b273f30d5dc4a0a9c6baa174cd739061f3437f01d79ca45207ec90138f2d0828933104b356f72f9f8cb5fef1f264d71e477a696b95e8fdf909703cd51e784f20416abe37875998babb8a087b96d33d8", 0xea}], 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000257000-0x38)={0x0, 0x0, &(0x7f000037e000)=[{&(0x7f0000bc0000-0xbf)="ea5481a8e2947b0d0719eda3893245599438455c07da423f5d2d31ef0fae12137c24bd012386399f2ee4712a3e48cc870ccfae30f3e2b417765260765188146f6e578b3efbf1fd38e53e64b22a3d259b3b20922ab70324a419a47f480f068e7da2bea8e24658d32adc9499db3dfd22463a0fc650971b5a44d5c1f5c8e6591f9ba2712eb5e44514d080a51aaad7f7a3611b2e0baf45ef123f315d44778e0252b0", 0xa0}], 0x1, &(0x7f00000a0000)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x4}, 0x80) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000940000)='/dev/dsp\x00', 0x4001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000419000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000719000-0x4)=0xe8) r1 = syz_open_dev$vcsa(&(0x7f00000b3000-0xb)='/dev/vcsa#\x00', 0xed8, 0x200000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aed000-0x10)={r1, 0x28, &(0x7f0000085000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/20 05:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x200) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000fa3000)={0x10, 0x0, 0x2, 0x20000000}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bb8000)=0x0, &(0x7f000008e000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[], 0xae) 2018/01/20 05:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004d0000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000986000)={0x0, 0x5}, &(0x7f0000627000-0x3)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b4000-0x8)={0x0, 0x7fff80000000000}, &(0x7f0000690000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003c9000)={0x0, 0x4}, &(0x7f000007e000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000209000-0x8c)={0x0, @in6={{0xa, 0x1, 0x73b9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e3c000-0x4)=0x8c) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e1c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000240000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000aa8000)=[{{r6, r7/1000+30000}, 0x400, 0x4, 0x5}, {{0x0, 0x7530}, 0x0, 0x20000000000000, 0xbe}, {{r8, r9/1000+30000}, 0x1ff, 0x3f, 0xff}, {{r10, r11/1000+30000}, 0x101, 0x9, 0x3}], 0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004f8000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x9, 0x0, 0x8}, &(0x7f00001d2000-0x4)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000cc5000-0xc)=[{&(0x7f000063c000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e0000)=[{&(0x7f00004eb000-0x1000)="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", 0x1000}, {&(0x7f000000f000-0xc8)="6b3c66f8e4c456208aad8158d59bf4923bbb1d44c529b958825c64c03a8ba7f7784129655f006801adcc4ac11e3413e4784205f4631411580d468a043f024bccfdbfbd09921e69d4a63e37593c254d25c31fa3b3fa9068e304b39035ac3b60cffc6bc227cb6b26de69cf69ee850408f82138a635064d6855fdeeb33519a06d97463d35a4b57733f88ff19db79e979b27cc5266ca69c41a51c423af5e9b6391492e372dece69b36cfe4551941c364b1acd70d43a8bfa39af5cc13896df72a29569faf1794b80c8bd4", 0xc8}, {&(0x7f00002b6000)="9890851addd43f2cd772f6bf3f25a5e59021789ad0eabab3273b77d6d5ceb2826e404c6472760bc660fa298704173871de1b91cab2f8d2bada5be869067dce84be156ddd12ec0e2df5dd8d8f", 0x4c}, {&(0x7f0000016000-0x72)="08934ad5ec5eb327949205cac47607e77d1d88961105a754555fd4da334e8a9aebf81047037d7f40463a07a264b76c13477eeac176a6fcee846745c06f6e9c05e1cb6338b91bb7526cd7edd8ec27662ce0a13b3863a8c311b944b25315abe8c8186013eabb23c3af40d035cb6f681265dddb", 0x72}, {&(0x7f00009f8000)="28e0595c302e785d88c39a21e3702e090c0bf13d84a516e6047eb3164ade3bdd4947b01e23ca1445f16ebe8ff56e77e9acd4945035d7dfe8b3cd83818bea46140508a43374159be4da8d5f097988f28f265a8dfd54886f8831978bf976564513f5117a0876f2ab2e20c40384de402144788066b92e3ec8ed57e41b4b65ac01bb41ba48b576acf151c083d81a3ae6767d76f020ca6a9eee81d616d64342c531317ebb7dcaa0fe3d472e3bf7c83e87f180472658d1fb72f4d0893acbb3037d9616d67472fb65d0d6357e83e5e3a53bfd1c7831e99d950b622e409ce9a7fde3d510d5c93bae1378ce5da421cba0986411c4be858e74", 0xf4}], 0x5, &(0x7f0000543000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8008, 0x3f, 0x57f, 0xfffffffffffffffa, 0x1, 0x10000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x2, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x5, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1f, 0x1, 0x9, 0x400, 0x1000, 0x100000000, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x202, 0x1d4, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8008, 0x2, 0x8, r12}}], 0x120, 0x40000}], 0x1, 0x40000) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) 2018/01/20 05:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000924000)='./file0\x00', 0x80000, 0x42) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/20 05:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCCONS(r2, 0x541d) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/20 05:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x6, 0x0) fchmod(r0, 0x40) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) [ 113.279574] kauditd_printk_skb: 233 callbacks suppressed [ 113.279583] audit: type=1400 audit(1516425725.738:2206): avc: denied { bind } for pid=18616 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/20 05:22:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x0) accept$inet(r0, 0x0, &(0x7f0000fb9000)=0x0) 2018/01/20 05:22:05 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x1f3b, 0x82001) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000016000-0x5c)={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}, 0x7ee5, [0x1ff, 0x5c, 0x3, 0x6, 0x0, 0x8000000000000000, 0x8, 0x0]}, 0x5c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000016000)={"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"}) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:05 executing program 4: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000078b000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b2000-0x4)=0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/20 05:22:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a3c000)=@assoc_value={0x0, 0x0}, &(0x7f0000d42000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000981000-0x9)='/dev/sg#\x00', 0x8, 0x2000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001dd000)=@sack_info={r1, 0x5, 0x6ec}, 0xc) 2018/01/20 05:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) r3 = dup2(r1, r2) r4 = dup2(r1, r1) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003df000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00005bd000-0x8)=0x41) r6 = getpgrp(0x0) fcntl$setown(r1, 0x8, r6) fcntl$setsig(r1, 0xa, 0x12) r7 = gettid() r8 = semget$private(0x0, 0x3, 0x2) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000481000-0xe3)=""/227) vmsplice(r2, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000f8c000)={0x97c1350dfc3c02eb, r6}) r9 = add_key$user(&(0x7f00002f4000)='user\x00', &(0x7f000099c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004ac000-0xc2)="511aa35e6ca91b20d2559bda0bd9fd88daa7a227086fa33a9b64a423e8380cfcf1ddaa2ea7d6c78210a3d2e5a46b5b71e38cdc27a8f4910fc2a4592ad3b867f8a25451fadcd8e7aae06a8762931d24b3b8414131cc795fa39a8e2409c40b84b10896305e3feaccb29f67680f90c939df461a70c070efaeffbf5b93c7b9542238b64f32429eb2b15df26f896ba925742d12e8ce2bb55610fa08dd0b4435c323bbaa3b57ce4aa47e29878d935c614f83fd52c187effc310cf9da122802919b99658420", 0xc2, 0x0) r10 = request_key(&(0x7f0000e46000)='logon\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f39000-0x1)='\x00', 0xffffffffffffffff) keyctl$reject(0x13, r9, 0x6, 0x1, r10) tkill(r7, 0x100000000000016) bind(r5, &(0x7f0000df4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x2}}, 0x26) 2018/01/20 05:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) socket(0x1, 0x6, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000cbc000-0xa2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xb661, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003b0000)='/dev/admmidi#\x00', 0x9da, 0x200c2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000a7000)=0x90, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000f13000-0x4)=r1) 2018/01/20 05:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000322000)=[{&(0x7f0000349000-0x1000)="841efbe8711c33d2d55d68a90fa1570c3788ead5fd2cdc8b67c30d2a614b8190d76f406ac354f64402f87843fc98f26ebff44a6538095256b605342855ea6aaf1d96fa333ff4fd2ab9ca4bfacfc7eeacee2428cd0ac690c1c62da46f148bb470046efe50f07b5ae358a35292f1e67b06a134c4e6811cac519e8a5b8b618a96856f", 0x81}], 0x1, &(0x7f0000917000)=[], 0x0, 0xfffffffffffffffd}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000cf6000)=[{{0x0, 0x0, &(0x7f000002c000-0x60)=[{&(0x7f0000ae5000)=""/223, 0xdf}, {&(0x7f0000646000)=""/215, 0xd7}], 0x2, &(0x7f0000789000)=""/135, 0x87, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000015b000)={0x77359400, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00002f5000-0xd)='/dev/usbmon#\x00', 0x1, 0x680681) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00005c6000)={&(0x7f00003a7000/0x4000)=nil, 0x4000}) 2018/01/20 05:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000802, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) 2018/01/20 05:22:06 executing program 6: r0 = add_key$keyring(&(0x7f00000a7000-0x8)='keyring\x00', &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = semget(0x1, 0x3, 0x0) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000a3d000-0xb0)=""/176) keyctl$update(0x3, r0, &(0x7f0000655000-0x9a)="", 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/20 05:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000001000-0xc6)=""/198) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) clock_getres(0x7, &(0x7f000045b000)={0x0, 0x0}) 2018/01/20 05:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) syz_open_dev$admmidi(&(0x7f0000a9a000)='/dev/admmidi#\x00', 0x0, 0x0) getresuid(&(0x7f0000374000-0x4)=0x0, &(0x7f00002ca000)=0x0, &(0x7f0000233000-0x4)=0x0) fcntl$getown(r0, 0x9) syncfs(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000163000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000994000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000)={0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000951000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000037d000)={0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0xc) 2018/01/20 05:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x0, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0xffffff42, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) r1 = syz_open_procfs(0x0, &(0x7f00006ed000)='clear_refs\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000304000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000a4b000-0x4)=0xc) 2018/01/20 05:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x38, &(0x7f00003a0000-0x38)=[@in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x1, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x1d, 0x4, 0xde7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000054000)={0x10000000, 0x78, 0x5}) r3 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001cc000)={r3, r0}) 2018/01/20 05:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000838000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000564000)='/dev/audio\x00', 0x121000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000058e000)={0x0, 0x101000, 0x10001, 0x9, 0x1f}) 2018/01/20 05:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfd000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a02000)='loginuid\x00') writev(r3, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/20 05:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) truncate(&(0x7f000092e000-0x8)='./file0\x00', 0x5) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setsig(r0, 0xa, 0x29) 2018/01/20 05:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x14, 0x23, 0xb01, 0x5, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, [{0x9, 0x4, 0x0, 0x0, @adapter={0x200000, 0x0, 0x2, 0x1e1, 0x509f}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2018/01/20 05:22:06 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000462000-0x8)={0x0, 0x0}) 2018/01/20 05:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c91000)={0x0, 0x0}) fstat(r0, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000e91000-0x1)='\x00', 0x1) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f000063a000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) fstat(0xffffffffffffffff, &(0x7f00001e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/sequencer2\x00', 0x65a602, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000066d000)={0x0, 0xff, 0xade6, 0x0}, &(0x7f00009a0000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000c72000)={r6, 0x7}, &(0x7f0000aa0000)=0x6) sigaltstack(&(0x7f0000d97000/0x1000)=nil, &(0x7f000063b000-0x8)=0x0) lchown(&(0x7f00003e3000)='./file0\x00', r2, r4) syz_fuse_mount(&(0x7f00006f6000-0x8)='./file0\x00', 0x6000, r2, r4, 0x1ff, 0x60481) getdents(0xffffffffffffffff, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(0xffffffffffffffff, &(0x7f0000505000)=""/1728, 0x6c0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000911000-0x18)=@generic={0x5f, 0x9, 0x554}) init_module(&(0x7f0000eef000)=',\x00', 0x2, &(0x7f0000d30000)='\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00009c5000-0x84)=[@in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2018/01/20 05:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f00007c7000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x11}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003a1000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2c000)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000b5a000-0x4)=r6) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r4, r5) 2018/01/20 05:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f5c000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000a2a000-0x58)={{0x1, 0x6}, 0x1, 0xc8, 0xfff, {0xfffffffffffffd68, 0x7}, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept(r1, &(0x7f0000fdf000-0xe)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000867000-0x4)=0x10) r5 = syz_open_procfs(r0, &(0x7f000006c000)="6e65742f61727000d5") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000846000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bc000)=0xe8) getresuid(&(0x7f00004d1000-0x4)=0x0, &(0x7f00004a4000)=0x0, &(0x7f0000962000-0x4)=0x0) r8 = getuid() fstat(r2, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000304000-0x8)={0x0, 0x20}, &(0x7f0000226000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000c8b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000dea000)={r11, 0x3}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000038a000)={r10, 0x4, 0x7fff}, 0x8) fstat(r3, &(0x7f00001ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$pppoe(r5, &(0x7f0000bcc000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip6tnl0\x00'}}, 0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e7d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015e000-0x4)=0xe8) r14 = getgid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00004f5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6f000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000015c000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x3, &(0x7f0000f53000)=[0x0, 0x0, 0x0]) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000b76000-0x110)={{0x4, 0x3, 0x8000, 0x64d, "fa96814e2aa40e15e8132da7f57fc36927629b23fd3e13fb6cfde8bfb2ae6706a679fdbe6a58921aa5d15535", 0xa74}, 0x0, 0x0, 0x33, r0, 0x4e7d8d76, 0x8, "5dbf469d098dad3c4e3638bfc3fb4c7e97e4478320a21b06572c8a5a65b4b75e5ddac74cd51292152dcd8a2eca47788dc0557f81f541bb03701ce597dd086383", &(0x7f0000301000-0x16)='/selinux/checkreqprot\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0xa2ec00000, 0x8000, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r17 = mq_open(&(0x7f00003ff000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x8, &(0x7f0000d89000-0x40)={0x6, 0x9, 0x4, 0x7c, 0x1000, 0x25c3, 0x3, 0x6fa}) sendmsg$netlink(r5, &(0x7f00009d8000)={&(0x7f0000f60000)=@proc={0x10, 0x0, 0x3, 0x22000004}, 0xc, &(0x7f0000442000-0x30)=[{&(0x7f0000691000-0x5a0)={0x5a0, 0x1b, 0x310, 0x4, 0x1, "", [@generic="e3eccfcaaff53ceb06d93cbebf4afe9a657a5247ea0c3e3b9ea404dece5fb93dc1360eca16478bc1aaafeb321af1f5cb541d84adf9ffc6331ba46dceb1fc90d9344dcd4f002227fe19d33bc68bddeaa6e2093a4c9b69b612bdfcbb1a9c7b41c7a709170e49623abe6f13e0156441264d5a9dc9", @nested={0x1a8, 0x3c, [@typed={0xc, 0x3, @u32=0x1}, @typed={0xc, 0x68, @str='\x00'}, @typed={0x8, 0x9, @void=""}, @typed={0xc, 0x89, @uid=r6}, @generic="4e3f5c750fc5068951912cc51e3eeb0cd5d2fd3e6d76617d299e4232de1008d535d0e3c27f407da4146baf8308b2ec06f248aefb098df2c01dbd894ca5a1f86ac66024ca54b87e9676a92f80f4907bdb44d36ed85c927fd4c53327e9d103425ca25966474ffdae9d47a6d2c804a1dd583c20f5b80a84a3", @typed={0xc, 0x38, @fd=r2}, @generic="efe9b46dee7a122dacff9805fb004bf46438b88a81ca1a2475fa0df7ccd86150770ab536e86ecc0cf13deec15b892257df1e9a140024370a220c4fe897ba06322402b6c8a7417b5e3b86e9ea2242a2d3f51fb5", @typed={0x18, 0x6, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x74, 0x4, @binary="dd5a9a9f7a15f343dcd68791930b04f3a4d87ef9ef45ba6e71611e9feed5fb980965758ca3319568d45b7d6a0b785bef24386d3e9939893dd7be3e7c29d2c9a2c58ae5acbc1a2a602de2cfc09b11cf01d10d5a09226af91051960f58ecba388b0c4321827f52fe559c4c"}, @typed={0x14, 0x4d, @str="6e65742f61727000d5"}]}, @nested={0x1e4, 0x18, [@generic="5a59c9914818ea57635d806e008543f61588698fc4bc0ee2b5853003291f222d3695395273b622ba98aaaada81eb6a6bbee2039565c546ac23c4c8bd69bf2854c86db10999975e4121fdc2a9187cf82357dfb726dd3fdc8d179ada333fdc77f0bd4b", @generic="53ff7303d8efa55a4f990211c7d4c924ab0d42ba1ec734a25b43344e2abd8d4e228ac92a3fefc7600b3780429cc0edd4b2bdf913044eb5ffba8e2310b3aa0e4e0d312d7e0ee45bd315e28c9320fcc80913687c88a550d9a389287feefa0878861d2af75214ff3d89e94dbf2ef735104fdf09598a28a506a46a4b1eb8d7cb1d5557e17980d515de8932b0d94b9f9792445987a62d79e67856e5a21d2294f8cf547d429f4bdcabf3a1361e22323d1c48d1c6bcfec312e08820ec8c363ec484721db77d2c9f3ed1d5a52189e98e5a5f8d0af24d9964c72b9e6afcc6ae3f2dba6028e5990be04bae9ac0ac1ccbad2fb400", @generic="a6e7f3c5c74bf6d535434d98c1ab81dd07df5e0ede47317897e99cdc42c5de3cb4e1f15301d3074e31070cc81fbd88e4c6cc3ce9e2", @typed={0x18, 0x6e, @str='[GPLem1nodev\'.\x00'}, @generic="a86eb040730fe8f5255060", @typed={0x10, 0x49, @u64=0x2}, @typed={0xc, 0x66, @fd=r5}, @typed={0x18, 0x33, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="4a0492bce0e11bbcb10b980e239cb2c611d7c3c843981fc3ebda213c154fd742c828ac2de32498845ed44509db8a612d3259925500dec7067ebc44fba807dff9367331f39fce83adf25722be999147e6ee6c2e09133cf82b8c0d312ecc0a10dab28c5f8e9ababde02534b24d5d68a10bd6", @nested={0x120, 0x82, [@generic="762577c0fd19f09f98046861c64c8e", @generic="addd5d7eb963928c0f6238fd6a5eaf2c23ee4ff8e898d55e8bcbd4ed3d730d140ba22de40434078b95fa53a1826c1ebfdc239cb73c074e3dc1bcc638cc76a005f9c303222042e7f2e74768633711832a83195d043fe612c0e5caabaf5311ac934c80874aaa41ed3d55df2d0ba6f18902ba42f045760b28459b236602cc7509451abb46fdc18bd0e42fd1bc6b9abb1ed746c0151e09f147527d7b9600bcaed0364ba04cdb9128b588747227e8fdc5f8d693d9b44f838aa815dd0590670a03", @generic="ef48167c8a7dc8738a525ca24076705c643c464ea889e951d7b4bfbe0b7a6ca2a31e0b1406bb13a136360ad7d06ff260716054673cdd102fe77d1100", @typed={0x10, 0x3f, @str='ppp1\\-\x00'}]}]}, 0x5a0}, {&(0x7f00002e6000-0x190)={0x190, 0x2a, 0x1, 0x5, 0x1, "", [@typed={0xc, 0x42, @pid=r0}, @nested={0xe8, 0x79, [@generic="ef42038807bc0d01baee9eba6f84ff28214600c68e99dccefb1f06c5df3b41f4c80414e69db3fe8518b95b6c3e102e700d292638384561f81ca305d920b673b70a3bf257f7b94af2b7a66afdfffbce1999e40cb691dd3178c6c645f700882df1e76ca2dd34a59b88258798ea3d4b0eafb6601323d4e423d4c1ac78b6c4f64d8a36031bd499842eb25df81187f4dbd25c6b99852595ea6bc6dd29376d3c000f9140a8ad3cb1d6fbd35a52ae6bcbcb39f72a5397000b7c14b25ad01f93cbf3aa681aa516ada4c10da8d721ad7833c4b775bde659d747a57172567295308c291d0f21fcfc"]}, @nested={0x8c, 0x5d, [@typed={0x14, 0x1b, @str=')$eth1-em0'}, @typed={0xc, 0x75, @fd=r1}, @generic="ccfb3928e892b531a938c3f8f88bfb1e0d56bec7d4165353d0e8d3da260b99245b8951424536fca3237ad9bbb280b7f9c6a2905dbec2f5ccf7b98fc32febf8b06a6d20203db50b812b751ac8efb4a34ae0a2fb406f40b2cc374d8d88b6481b72071f34e78cfbec"]}]}, 0x190}, {&(0x7f0000679000-0x418)={0x418, 0x41, 0x200, 0x0, 0x1, "", [@typed={0x4c, 0x28, @binary="9b6a419030a68a9d24ea4d8c45f156e3bd23433c6d84cc0aa5f3fb475df3ef809fc6bee808410c88eea9d3e24e7d527ef8aaa614aec538481411f68eb04e343e31"}, @nested={0x10, 0x70, [@typed={0xc, 0x47, @uid=r7}]}, @nested={0x300, 0x4c, [@generic="ad27123751e8b451a135cc09e730cc47267cae5ad3a70187c710340dec631316b1924a4be59587d006980449d1b2dd7c06b987c6d8466890269ccf525a8835d2de7a9809ccce2ad6f0877d41ad04f955fe759dc4e9da966ad9f220485ffc0b47ba0ef697ead4a910bfde3d353745c6b2d4008c0dcf0177de463062579a25134478859073f150dd55101e6ef20cb1c3291d3a2158b1de6276b35353ce00874d52fb1fc1a86d51e31bebd6ba37d8c3869b58e9d8f5aa53a28f3046550daa4f93c39aa20cdd02b900a46ec930d9b35599cc442b426123305a9c05d1610dbacdc45606969fb0c2111a2013d2876c124fa5af84", @typed={0x10, 0x44, @u64=0x3}, @generic="fd2fcee7145e23488f99a561c027d970956f35bb0f72952d8565ec42c7cd89a38fcbee21b0453d3213f02d442fe860ff09eb1b9ea9e279c70d5e68e4868c2f8cdaf0d7991b2b8c0f218e4082e663b74be44689cc7c5edd9ccc0b0b032805a8c22a941d968451a691a302dab2fd90a6440bb307819209e2ffcf87b353888b15ae86af2798a6f35c002f887598533d488e1e3438102aea1780e66ddd30e8d9a87cb9e16a0c506148cf96d39009da81b3c26cc30e754bb73185172b46fae9a4fbd429e0a020111c5ac2c317d250fab78fd3f21578b9b47ea8699faacba7a985", @generic="aa2579589be3b221bb38044e563806e6363c294ee6fb68ac59c3de4fd072e9ecf20c728f444869b2cac174c929a649c70670da700208f72bde16f7e0b8d1808443346d0423848cbb36b42180f83e35d779b1d504631c0fa9eec2d43da2bb11a9ba2f1d5eaa837b125ebef4d7647ee2460faa659dd1f032091a33c345a9556473f77edab431b07ed19815f334f54dce3fd9eef13d85d96da1d810c71611a658d755ff", @generic="d9e898d4d0840665071c680e76ffde0f83839cffdbcf21891027", @generic="04df55c1080764ae8b35e12ea7f157a654e6e6cc22c2b71bf005e6c96dd1625bf84af5c8f16354617e40af57d0d5b5ee702188faa1f3266f6d750dfc08", @typed={0x18, 0x7d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x5, @uid=r8}]}, @generic="7b3102e63f66919ca1d66bcbd3c5e7b6c532d478b007d76cc45cec41ecd4e3739371a677c15cb8ca4d798415abc6a4589d5ebf8a5d1d446fef454f45cb762a74e71f8430e1315ad423e35140994f3fce73cd15f04996a748d562437b1214f6bec4c11a80ccaf7cf3ea1e19ebd4a8b38d4d4a5e35e4bddadcc0bd98dd9a2dfa9f367ab8ed5dcf1d3faf7710b043f2f4a9ce90e1e64700b8561135f2e10d40a7922b6a1ea411dd81c132"]}, 0x418}], 0x3, &(0x7f0000a55000-0xc0)=[@cred={0x20, 0x1, 0x2, r0, r9, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r1, r5, r3, r3, r3]}], 0xc0, 0x40}, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000222000)={0xa, 0x0, [{0x0, 0xc3, 0x1, 0x7, 0x35d5, 0x7, 0x1, [0x0, 0x0, 0x0]}, {0x8000000d, 0x3, 0x0, 0x6, 0x1000, 0x538, 0x1000, [0x0, 0x0, 0x0]}, {0x80000001, 0x7fff, 0x3, 0x2, 0x800, 0x7, 0xff, [0x0, 0x0, 0x0]}, {0xc000000b, 0x0, 0x1, 0x9, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0]}, {0x4, 0x10001, 0x3, 0x4, 0x1, 0x7fffffff, 0x8000, [0x0, 0x0, 0x0]}, {0x4, 0x79bffcd, 0x7, 0x6, 0x4, 0x6, 0x3, [0x0, 0x0, 0x0]}, {0x7, 0x792, 0x5, 0x0, 0x400, 0xfff, 0x90, [0x0, 0x0, 0x0]}, {0x4000000f, 0xfffffffffffffffc, 0x1, 0x1ff, 0xfffffffffffff801, 0x2, 0x400, [0x0, 0x0, 0x0]}, {0x8000001d, 0x80, 0x6, 0x1, 0x5, 0x101, 0x4, [0x0, 0x0, 0x0]}, {0xc0000007, 0x8, 0x0, 0xb30, 0x3f4000000000000, 0x5, 0x2, [0x0, 0x0, 0x0]}]}) preadv(r5, &(0x7f000007e000-0x30)=[{&(0x7f0000e0d000-0x8c)=""/140, 0x8c}, {&(0x7f0000a54000-0x1000)=""/4096, 0x1000}, {&(0x7f00002bb000-0x3b)=""/59, 0x3b}], 0x3, 0x0) 2018/01/20 05:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a22000)={0x0, 0x0, 0x0}, &(0x7f0000cb2000-0x4)=0xc) r2 = add_key(&(0x7f0000700000-0x8)='keyring\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a09000-0x84)="69cfb8ec6dc784c82ec3d15489633e0ee1276cba897920b34e61131423d77cc5251a2d59398a10ed26276c29338f10a88678a225cec662692abdc02e6580c1fc8e18a4ae30dbf6b42080e73d062eb1c7cd75c8b747e9f0e0b8ec1ef9a57fd475fc72d2bfcf2288625210c10f023e13b99c520775b9c23a7f1ca0381dca068b1a942f5dd3", 0x84, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000449000-0x2c)={0x34, 0x24, [0x1, 0x8001, 0x68d7, 0x0, 0x7, 0x0, 0x3c, 0x4, 0x7]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000b76000)={0x3, 0x4, [0x0]}) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000120000-0x78)={0xffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x2d0, 0x0, 0x100000001, 0x40, &(0x7f0000cb5000-0x10)=@generic="28e3e28158bc4b425b0f880d5aeb76e4", 0x0, 0xfffffffffffffffe, 0xffffffff}) 2018/01/20 05:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000049000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000031a000-0x14)={0x0, 0x3, [0x3e4, 0xc0b, 0x58a]}) 2018/01/20 05:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000311000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000489000)=""/172) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d6f000)='/dev/autofs\x00', 0x200100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f08000)=0xffffffffffff0001, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/20 05:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000f23000-0x1)="95", &(0x7f0000132000)="", 0x0}, 0x20) r1 = creat(&(0x7f0000414000)='./file0\x00', 0x20) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000043c000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00001fc000)=0xc) sendto$packet(r1, &(0x7f0000e84000)="", 0x0, 0x4000800, &(0x7f0000918000)={0x11, 0xff, r2, 0x1, 0x3fe0000000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/01/20 05:22:06 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000bb000)='/dev/vcs#\x00', 0xffffffffffff9454, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000079000-0x1)={0x7fffffff}, 0x1) mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) 2018/01/20 05:22:06 executing program 6: 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}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/hwrng\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f0c000)={0x2, 0x0}) 2018/01/20 05:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/20 05:22:06 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00009ce000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x3f, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000)={&(0x7f0000002000-0x48)=@full={{0x3, {"7957119a3f202c"}, 0x9}, [{"bb291d5e5744b4"}, {"d7e4cc8c282490"}, {"f0e3d9656ec0f5"}, {"729acda61ed725"}, {"f09db3b591fd40"}, {"7cffe2e8a76599"}, {"23221298b89735"}, {"95f55efb1e2244"}]}, 0x48, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xb4)="c8b0908f7e1e45ac1355e183c42f2e310e6a4dc1e6d44725d36b3bc13dd2db77d109331e157e83cc7bd3e839fbd6ec689632e46bbfc79b28e3e354431080351c8137bc5ae6f5ab4cd53872a550131751bf21c47736036d78002a4013edffcf5c0501c9dc51c7cf98759b4276056a43aa4631436fef68f034cd80174d16c6a03f43e8bccb3e90b9966869b12ec01c4fb71857bc57f74a234731c33556be2f3ab705dbdae61c0b30b6aaa3930e2aeff112a369e8c0", 0xb4}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000)="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", 0xfe}, {&(0x7f0000001000-0x6b)="626bed62a8db72369d28722df16204ae7c8a995b929b2f17079223764e47daecef0625774fe26c6476a9d7400f7b8df79bf9f100825519cc202c6b404044d1a3f66d3a410e6477a6d6e17a44091fe1f6c4e1f1d54b58057ad6514500dc3761e5d4b849b67be1b75cac1fc1", 0x6b}, {&(0x7f0000002000)="fbf5cabd30d31ee643cf3f57e385c8700d57e8d670bea5dde75c338f191cb535fd47ab41c0fe8fad151dc0bfa76aa5a563031e796b63cc9213ec7330d9b98ceb2f449448f0d5d7729453db44680edad45c7fa2d3cbcdc2d8845e18eaa3269799309f5162da51ab2340", 0x69}], 0x6, &(0x7f0000000000)=[{0xb0, 0x107, 0x80000001, "0f7716b4964192ec561563e6c84cb28b93d268512c28c12fd01387cebc8e9cdadd6b2b255c02a775f7db2054b9e43ff6a1d848025294829cebc7529ddfc04b8631c73168a1db8eb230e9a3761c4f69df6a11925e7550fe65512a1bba616a6f161b49a83d51d107a0b0a6b8870a9e52f3422e8c12a409425cab6f4443436841eead10511ca2625abd9995da75c39c2dd1d66f4219d533d3bc7b3756462582df"}, {0x70, 0x10f, 0x0, "c5730aab7d69d7087455f2ae6b2aef2a1a4b1fcd6f0ae9d6ea095e0307800027d52bc464d7717cdbcb0ef481a999a99d6484cce33071aeb2f0ed97dab37a93d380ce1c80007cf720d9862f67df91c51d4d3238056511fd1a3a06"}, {0xb8, 0x11f, 0x20f, "5740dc906f313a55dab6f0251c9fa176df91d2a7bb4d29a7bb90867321797d751699a72bfb8e92d0ddc8b3c19f9f6247da218e8c9a2a12aaba02ab8fad9dd3780e9bf8d30f4732098723a30732e5faacd9137fe643b7b1dc9787827588b74e5cb40aa83e34af7c22dc55af7dcb435547dd099c3d64d4f7db864bd567de8f3687fd4123c8d9aaa006fa501f9bdd3c4d6466de13c73355119403767390c220653588e4e8468a"}, {0x10, 0x19f, 0x5, ""}, {0x78, 0x10f, 0x637, "66cd38a2b326ffb1069576b607e80b6369443f73f9685db0873af53c6564263c07dd4cc2e51a83d2bdc1a4ab3d34422e38493124702980611f63463142702025b722102d4d4a44006007b050b4ed52498f19f76a9314e58c0b1da40dafc9477d5d69e37b"}, {0x18, 0x1ff, 0x1, "d8"}, {0xd0, 0x114, 0x6b6, "665d96f04f705593c5b763fe063b401514cb39ab54151f4f65227a82110d50b42b8a9c77953aee736d1c9e4a309e1fda509c4a79660c21ed105768f09e1cb17a0993447c179f897a484edfc2dc2f112c847f2d4f65e1e3a7de690d72dab6f0e63a0276c42580dfeaef10b468f1c1d2b9abaac663095d60a3b7d55f699194160ed011e2034b0db16a7689db0db391505bdf9d247fc836062115ea83f1c250366529dd4eeaf1623f6524dd2da4a78f54505753fc1a31f0045abdc71fa7b2be34"}, {0x40, 0x10e, 0x8, "57c7dbdc19be8a3ceff35ebef9f6f14e9f8b042f8125ca5d35776b100b0666924c0bec418f64ca90a1e9e11206"}, {0x60, 0x10d, 0x9, "31176be40f36bb626b2a0a344cbdfabb374ce1758df5353b96f4d1adf78d3fbc86c932c73699cddb38132a3c09df46fb67652b57d98dd5b4f7c0d8bc3849ecfa574d24f5b9bec08965"}, {0x1010, 0x6, 0x3, "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"}], 0x13f8, 0x4000}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001000)=""/223) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) setreuid(r3, r3) 2018/01/20 05:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d1f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/20 05:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/20 05:22:06 executing program 7: 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x863440ed55246347, 0x80004, 0x15c7) fchdir(r2) getsockname$llc(r3, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f37000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cb3000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$mouse(&(0x7f00005b2000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x10000) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000916000)={0x3, 0x0, 0x3, 0x577384c2, 0x10001, 0x8ad4, 0x10001, 0xac, 0x9, 0x6, 0x3ff, 0x93}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000748000-0x8)='./file0\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000963000)={0x0, 0x0, 0x8}, &(0x7f0000a66000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000022e000-0xbd)={r2, 0xb5, "5f887a5618fbaa406303257252f4edc01deac0d164a6e93f6a810de04e176d209ac72a69836b98aac281d5ee3511c2c7e7a270a1821f61568f5758dbce210a41cc414d5220a9a4efb012e0b8cd48d6b3924eb4e92aa7d3da987364d8615e27f70d3db1acec13d7153cb45afe9d2734e6f23d943c1e423113e0821f06936c1dbf76f6054ffa540eb33ebd8f1d8cbc8c4422510b91035d023d5e7124b179466dfcaa413069d787068c6cd180c432e7bf4512822a3967"}, &(0x7f000039a000)=0xbd) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c4b000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000202000-0x4)=0x2) connect$inet(r3, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$mice(&(0x7f0000dd7000)='/dev/input/mice\x00', 0x0, 0x20002) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000677000-0xc)={0x4, [0x6, 0x6, 0x1, 0x91f1]}, 0xc) setsockopt$inet6_int(r5, 0x29, 0x3d, &(0x7f00006f2000)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000228000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099d000)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000064b000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000639000)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eea000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b8e000)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, r6}, 0xc) 2018/01/20 05:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020c000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KDENABIO(r0, 0x4b36) clock_gettime(0x0, &(0x7f0000728000)={0x0, 0x0}) getgid() setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001d6000)={0x0, 0x0}, &(0x7f0000e0a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f2d000-0xc)={r2, 0x20, 0x0}, 0xc) 2018/01/20 05:22:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ff000)='/proc/self/net/pfkey\x00', 0x882, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000246000-0x28)={0x0, 0x20, "e7ce7d693943541f6b2364bab8d4fb5e0fa4fa057464535d8b32b142a05d1128"}, &(0x7f0000778000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000c7000)={0x5, 0x0, 0x5, 0xffffffff, r2}, &(0x7f0000c62000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000f71000-0x20)={0x3000, &(0x7f00008e0000+0x4d8)=0x0, 0x6, r0, 0x7}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d64000-0x10)={r3, 0xfffffffffffffde4, &(0x7f0000394000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffea1) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000670000)={0x0, 0x7b, 0x0, 0x9, 0x258c, 0x25, 0x9f, 0x6, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000000, 0x1067c303, 0x6, 0x3, 0x5}}, &(0x7f0000e3a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000bfc000-0x8)={r5, 0x1}, 0x8) readv(r4, &(0x7f0000f62000-0x10)=[{&(0x7f0000807000-0x11)=""/17, 0x11}], 0x1) 2018/01/20 05:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x14)='net/ip_tables_names\x00') ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000cd1000)=0x1dbe6f5) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000092f000)=""/136, &(0x7f000020f000-0x4)=0x88) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000997000)={0x6, 0x14001}) ftruncate(r1, 0x6) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) io_setup(0x81, &(0x7f0000bfd000)=0x0) io_cancel(r2, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000e23000)="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", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f000063d000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000413000)=0x3, 0x2) accept$ipx(r1, &(0x7f00003c9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b6000-0x4)=0x10) 2018/01/20 05:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e4d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sm3-generic,xts(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000cd000)="201213a5806943200e5f7f4b95d2c1bd546efcd98247d42534751255726d7ec4063a4996bc5ed4b0e4434d58cc7e776f8205f3e078fd8658bd950e37bb67ee3183c465fb99ac666ba8dd5c34961f78f1f5452425877d4fefd051c36a56fbec59ba27062704e0f1abfd5898064a5375a612336a64bb4ba434b3e8dcf0658372e0de3914c4f3a3dfd7", 0x88, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a17000)=[{&(0x7f0000922000)=""/130, 0x82}, {&(0x7f0000822000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/20 05:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f00006e2000)=[@decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r2, 0x3}, @register_looper={0x630b}], 0xfffffffffffffdf4, 0x0, &(0x7f00003f0000)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) fstat(r0, &(0x7f0000c37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000075c000)='./file0\x00', &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000b03000-0x8)='./file0\x00', &(0x7f00006e6000-0x8)='./file0\x00', 0x0, r3, r4, 0x5, 0x3, 0x1000080) 2018/01/20 05:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a4c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f98000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000fe5000)=""/10, 0xa, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00006fc000)={0x3, r0}) 2018/01/20 05:22:06 executing program 3: mmap(&(0x7f0000000000/0xf4b000)=nil, 0xf4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a6000-0x10)="03009e00000ef40000000300fb8c923b", 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000fb000)=0x510c, &(0x7f0000f4c000-0x8)=0x2) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) 2018/01/20 05:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000025d000-0x8)='./file0\x00', 0x7d) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000091e000)={0x7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000340000-0x10)={r1, 0xf335}) umount2(&(0x7f0000d97000)='./file0\x00', 0x5) [ 114.503164] binder: 18788:18794 ERROR: BC_REGISTER_LOOPER called without request [ 114.537874] binder: release 18788:18802 transaction 79 out, still active [ 114.544935] binder: undelivered TRANSACTION_COMPLETE [ 114.562480] binder: 18794 RLIMIT_NICE not set [ 114.562494] binder: 18794 RLIMIT_NICE not set [ 114.570351] binder: 18794 RLIMIT_NICE not set [ 114.570364] binder: 18788:18794 transaction failed 29189/0, size 0-16 line 2728 [ 114.570373] binder: send failed reply for transaction 79, target dead [ 114.606844] binder_alloc: binder_alloc_mmap_handler: 18788 20000000-20002000 already mapped failed -16 [ 114.617581] binder: BINDER_SET_CONTEXT_MGR already set [ 114.619648] binder: 18788:18802 ERROR: BC_REGISTER_LOOPER called without request [ 114.625945] binder: 18788:18812 got reply transaction with no transaction stack [ 114.625955] binder: 18788:18812 transaction failed 29201/-71, size 0-16 line 2703 [ 114.645485] binder: 18788:18794 ioctl 40046207 0 returned -16 [ 114.645535] binder_alloc: 18788: binder_alloc_buf, no vma [ 114.645559] binder: 18788:18802 transaction failed 29189/-3, size 0-0 line 2903 2018/01/20 05:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000fa000-0xfc)="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", 0xfc) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f00007da000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/20 05:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000097b000-0x4)=0x0) 2018/01/20 05:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000773000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r1) readv(r2, &(0x7f0000679000-0x10)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r4 = open(&(0x7f0000234000)='./file0\x00', 0x80, 0x20) ptrace$peek(0x3, r1, &(0x7f0000d48000)=0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000287000-0x10)={0x1d3a, 0x7, 0x7d, 0x400}) fcntl$setsig(r3, 0xa, 0x13) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000bc8000-0x21)={0x0, 0x19, "9173f7e1c8b76d691aa252d78be1dcb1816b4ae59fd7f3706e"}, &(0x7f000072c000-0x4)=0x21) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000059e000)={r6, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x0, 0xfffffffffffffff8, 0x7, 0xffffffff, 0x4, 0xfffffffffffffffe, 0x2, 0xe7, 0x3f, 0x7, 0x8000, 0x6, 0x7]}, &(0x7f0000dbf000)=0x108) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00008be000)=""/37) tkill(r1, 0x16) 2018/01/20 05:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000747000-0x8)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000136000)={r2, r1, 0x4}) 2018/01/20 05:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0xfc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/01/20 05:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1) listen(r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000dd5000)={0x1, {{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a39000)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000545000-0x68)={0x81, 0x0, [0x8, 0x1, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000c6a000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) [ 114.671868] binder: undelivered TRANSACTION_ERROR: 29201 [ 114.677390] binder: undelivered TRANSACTION_ERROR: 29190 [ 114.682982] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002d7000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003f1000)={0x0, 0x80000000}, &(0x7f0000e76000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c80000-0x8)={r1, 0x7fffffff}, &(0x7f00005dd000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b81000-0x4)=0x0) perf_event_open(&(0x7f0000c95000)={0x2, 0x78, 0x9, 0x4, 0x100, 0x100, 0x0, 0x4, 0xa20, 0x8, 0x4, 0x3, 0x9, 0x3, 0x7ff, 0x4, 0x20, 0xd4c1, 0x3, 0x4, 0x519, 0x3, 0x100, 0x3f, 0x101, 0x7f, 0x2e3, 0x7, 0x10001, 0x81, 0x0, 0x6, 0xffffffff, 0x7, 0x4, 0x3d, 0x7, 0xfae0, 0x0, 0x4, 0x2, @perf_config_ext={0x6f, 0xff}, 0x1400, 0xd42, 0x8000, 0x6, 0x1, 0x7, 0x9, 0x0}, r3, 0x0, r0, 0xd) open(&(0x7f00005c6000)='./file0\x00', 0x0, 0x5) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x23b, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2d9, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:07 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f80000)='keyring\x00', &(0x7f0000500000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006bc000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000f81000-0xa)='blacklist\x00', &(0x7f0000f80000)='self\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="fd0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595a", 0x21, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "001af60400", 0x0, 0x0}, 0x10) 2018/01/20 05:22:07 executing program 4: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000257000)='/dev/audio\x00', 0x202000, 0x0) bind$vsock_stream(r1, &(0x7f00007eb000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000553000)={0x0, 0x3}, &(0x7f0000495000)=0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00008d9000-0x4)=0xe64) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000679000-0x6)={r2, 0x6}, 0x53) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000a0e000)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x546, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x8, [0xfffffffffffffffd, 0x1, 0xffffffffffff4e91, 0x1, 0x6, 0x2, 0x3, 0x10000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000a0d000)={0x1b4, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x1a0, 0x69, [@typed={0xc, 0x53, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x4c, @ipv6=@loopback={0x0, 0x1}}, @generic="05950ce0a159786f52750d25d227f1eedf4a29701ce2dcd3794a7f421e4abc1446606b3bae0e9a4c443689632204789b0c7da3599d40348edc8b09a0755ee365c4eeb2c9c838d309ffb282bad56fb156912ebcbd9af2016fe8252aec38f0253e26634921e7252a6d590853c7c84b1613e6eb753dea93801ea0e43a7d97931f04b2c237613d1b34245e1e55bc71b07a58d5f76401a7504629d794e63616fdbf041daa6f51d73e5440e4d1a3b84f3207d5164a4a6b247aad9351462ba9b7d3afe858dea961a6c3099dd805088e597119ec7bbe038c649fe65492b6495c3a31dcc4cb01e1fe1f7a8ad8a04259", @generic="15c11084ee564c29351a7826cf378a3f2aa345bb287073e6f3c3c915f776650fef088bbaed88d97267b754eba40a45a1090d7f13e309006a0ac78f2ea9b3e440023b04ececdfe57d5c4416f959f86052ba1f71b4dc56012721618255bbb54b6ccc4c6a720bb9205629e3a1c696dc31aa151879213fa52076272dcb92edfccdfdbc6981733d16a009eba365724c"]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/20 05:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000eed000/0x2000)=nil) shmat(r0, &(0x7f000035d000/0x2000)=nil, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c56000)='./file0\x00', 0x400, 0x196) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000348000-0x4)=0xffffffffffffffe8, 0x4) r2 = shmat(0x0, &(0x7f0000fe8000/0x4000)=nil, 0x3000) shmdt(r2) r3 = socket(0x2, 0x1, 0x0) open_by_handle_at(r3, &(0x7f00004f5000)={0x4e, 0x8, "f5c2626079a3e972c94407df12005b1b3432faf0462affcc269b7a45a24c9958770bb356be7d9b5bd8d814e4f7daf53bbd1471cb04f78494a8e74e386a28852af1cf56483260"}, 0x400281) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 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, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/20 05:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005e8000+0x509)="a6475fe35728a9fad4090048737acccdb235c8996655d89aa92b5ba074fad6c68c48ec987f98f8f05f36c064ecb96876c2e99cf6b7c7cfc3457a9a0e83b77233b491f4b021ea4f008a3be73f3c9591c10e45cd22fdce2182abb4a8517db154a7d515138c050e08718387a848e8393fca", 0x70) pipe(&(0x7f0000db9000-0x8)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000319000)=""/135, 0x87, 0xfa, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000028000-0x118)="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", 0x118) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000759000-0xd)='/dev/usbmon#\x00', 0x81, 0x10102) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000077e000-0x4)=0x0) 2018/01/20 05:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) getrandom(&(0x7f0000a38000)=""/188, 0xbc, 0x3) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dc1000)=""/215, &(0x7f0000c00000-0x4)=0xd7) 2018/01/20 05:22:07 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000ce000)='/dev/dmmidi#\x00', 0x6, 0x400280) clock_gettime(0x0, &(0x7f0000f9d000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a82000+0xf25)=[{{r1, r2/1000+10000}, 0xa39a000000000, 0x8, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x81}, {{0x0, 0x2710}, 0x5, 0x3, 0xc0000}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000795000-0x11)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) 2018/01/20 05:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000083000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000280000-0xb)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000f68000-0xb)='procvmnet0\x00') sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:22:07 executing program 7: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x11e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000568000)={0x6, 0x4, 0x200, 0xfff, "95dc24c9c5b241dc5a392e61d99adb5cbf652dffba84a8d3e99242150dcca67652e6f9d4aecee973b3626a8b", 0x3ff}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) [ 114.901535] QAT: Invalid ioctl [ 114.927478] QAT: Invalid ioctl 2018/01/20 05:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000c1b000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/20 05:22:07 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000009000)='user\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0x14)="696eb4c37d61a2b9c820dc59288249f054161dc742dcc5e36fdf8f4eb4f31b", 0x1f, 0xfffffffffffffffa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000011000-0x8)='rxrpc_s\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000-0x1)='\x00', 0x0) keyctl$unlink(0x9, r1, r2) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f000000f000-0x14)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2000008, 0x8002) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000070e000-0x4)=0x0, &(0x7f000011f000)=0x4) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00003aa000-0xb0)={{0xfffffffffffffffa, 0x3f}, 'port1\x00', 0x8, 0x9, 0x200, 0x6b1343f4, 0x1, 0x7, 0x1, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:07 executing program 7: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001c4000)={0x0, 0x29, "c36c460f7910c57039dcfd8cc2388621440f62a07921a048da01dbb2f90cabd1d1879ef360f63af772"}, &(0x7f0000b44000-0x4)=0x31) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b43000)={r1, 0x989}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 05:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000670000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x49, &(0x7f0000fb5000-0xc)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000d27000)=""/52) 2018/01/20 05:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000d75000)='/dev/snd/midiC#D#\x00', 0x7, 0x161080) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009b3000)={r1, 0x0, 0x33, 0xb0, &(0x7f000044e000)="f9be71c4a409e0ccb03236426ee37977b70880d9eeebd810c36a882757cf06fb41e37d1c900d3b3cd614805e268afd3ab3bfee", &(0x7f0000bed000-0xb0)=""/176, 0xd43c, 0x6}, 0x28) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8000}) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cde000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000ab1000-0x8)={r2, 0xcd45}) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e8e000-0x25)='\'', 0x1) close(0xffffffffffffffff) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ff5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000067b000)=0x1c) close(0xffffffffffffffff) 2018/01/20 05:22:07 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x10000, 0x200000) ioctl$KDENABIO(r0, 0x4b36) socket(0x1b, 0x2, 0x7ff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x81, 0x2}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0xfffffffffffffff7, 0xfa, "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"}, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000+0xf8c)={0x1, 0x0, [{0x2f0, 0x0, 0x1d3c}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007cf000)={r1, 0x7, 0x0, 0xfffffffffffffffd, 0x8}, &(0x7f0000001000-0x4)=0x18) 2018/01/20 05:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f41000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000a6c000)='/dev/vcsa#\x00', 0x100000005, 0x4002000040003d) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b2c000-0x4)=0x0, &(0x7f000027c000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f2e000-0x8)={0x0, 0xdf3f}, &(0x7f00001c9000)=0x8) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a36000)={r2, 0x9, 0x3, 0x80, 0x1, 0x0}, &(0x7f00002cd000)=0x14) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d8e000)=0x3, 0xfffffdba) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000314000-0x14)={0xfffffffffffffffa, 0x3, 0x10001, 0x0, 0x512}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000924000-0x4)=0x17, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fd0000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000bb3000-0x4)=0x5, 0x4) poll(&(0x7f0000ca0000)=[{r0, 0x1, 0x0}], 0x1, 0x401) r3 = dup(r0) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x21) 2018/01/20 05:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000040f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$amidi(&(0x7f00009ef000-0xc)='/dev/amidi#\x00', 0x9, 0x402000) recvfrom$llc(r1, &(0x7f0000dbd000-0x40)=""/64, 0x40, 0x40010001, &(0x7f000098b000-0x10)={0x1a, 0xff, 0x6, 0x6, 0x200, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/20 05:22:07 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r0, &(0x7f0000002000-0x1000)="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", 0x5eb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x60800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004c0000)={0x20000000, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 115.336783] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=90 sclass=netlink_xfrm_socket pig=18881 comm=syz-executor5 [ 115.356802] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 115.400307] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=90 sclass=netlink_xfrm_socket pig=18901 comm=syz-executor5 2018/01/20 05:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00004b4000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x200000) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/20 05:22:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000000b000-0xc)='/dev/audio#\x00', 0xffffffffffffffa1, 0x101000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f1b000/0x18000)=nil, &(0x7f0000001000)=[@text64={0x40, &(0x7f000000b000-0x5c)="2e660f3a63410a0fb9800000c00f3235010000000f304adc1500000000264edadef34a0faec24e0f013bc74424000020e471c74424028c6b9f77c7442406000000000f011c240f00d2f3440faea20058000066ba4000b800200000ef", 0x5c}], 0x1, 0x1, &(0x7f0000002000)=[], 0x0) write(r0, &(0x7f0000009000)="1f0def7ee12bc1f1e8076977c6a8721e1ee5777015a0c5d99912bad3284fa65b87e65181dcb23e008b98ee6e1ad9145d6656c307d4b81bb77957804097e00ba38987bf5a744a99caf968db0394d9a7dd47716e28f689e6526033faadc363e12dd06a769051418ff0ccb1766f4cbd5b54a2ece4ea026cf1ac7c7fc69c3e2bc61cecc5a8db551812b1be973ae2e8ba0e1ec616d9b67f832e36ec27a8dc324610aaf671116ea34f05c66e14a4cf00243af70e659aaae115cf1dadd35af7c37f", 0xbe) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000005000)=0x0, 0xe4f, 0x2) shmget(0x0, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) 2018/01/20 05:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000041d000-0x10)="2713b5bf00e4e3000000000000004014", 0xffffffffffffff2e) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c27000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000059f000-0x8)={0x0, 0x0}) 2018/01/20 05:22:07 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000-0x1c)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x943, 0x7) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x60400, 0x0) 2018/01/20 05:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x5f0) fremovexattr(r0, &(0x7f0000751000-0x31)=@random={'btrfs.', "757365723a626465765c747275737465644065746831776c616e3197406d643573756d73656c696e757800"}) 2018/01/20 05:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000ea1000)={0x0, 0x1, 0x80000001, 0x4, r1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000c3e000-0x10)={0x5, &(0x7f0000faf000)=[{0x3, 0xffff}, {0x1, 0x6}, {0xffffffffffff79a5, 0x10001}, {0x209c8133, 0xee7}, {0x4, 0x5}]}) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r3+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000065f000-0xbc)={0x2, 0x1, 'client0\x00', 0x1, "478a1202caedaeec", "30d9eed56f1d4e7d1840bcb0d389ae7a464447f628954e46097bee136f06d77b", 0x7, 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]}) sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x63) r2 = mmap$binder(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) accept4(r0, 0x0, &(0x7f000033e000-0x4)=0x0, 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000abc000)={0x0, 0x0}, &(0x7f0000c4c000)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000a9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007c1000-0x30)={0xd0, 0x0, &(0x7f000018a000-0xd0)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000221000)=[@ptr={0x70742a85, 0x1, &(0x7f0000930000-0x1)=0x0, 0x1, 0x3, 0x34}, @fda={0x66646185, 0x6, 0x4, 0x6}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000f0d000)=[0x38, 0x38, 0x58, 0x48]}}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x1}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000846000)=[@fda={0x66646185, 0x8, 0x2, 0xc}, @ptr={0x70742a85, 0x0, &(0x7f00000be000-0x1)=0x0, 0x1, 0x2, 0x12}], &(0x7f000055f000)=[0x28, 0x20, 0x38, 0x38]}, 0x1}}, @release={0x40046306, 0x4}, @decrefs={0x40046307, 0x1}], 0xb4, 0x0, &(0x7f00009c9000-0xb4)="d5a7ed0cf56801a54e20096d1e7ad5d0e23efb8f0a4ea722ded98eef84f14fec8a2014aa3d1a4a596d2cc0b2fd244a24ddec96313b6a1528b3e3575a7a6964185f38982cd3563c630dbcf3d699a17b9b3cac785172b102fe2ccea8603ee3d603c729085d26728c54bf042e6896cacb4d9284dfa05c11299c5b0a110d9ed687d4109229c859a0d633c500c8436d8f3a14346b1c17f158763a7745edc6c6aea9cbcf1a01795c1cdacc61afd772a15787ce0d8d103f"}) 2018/01/20 05:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x2}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) openat$kvm(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xe8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) dup3(r2, r1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/20 05:22:08 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2018/01/20 05:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/ppp\x00', 0x101200, 0x0) bind$llc(r0, &(0x7f0000403000)={0x1a, 0xc, 0x1, 0x9, 0x7, 0x1f, @random="d61ef3f8f38f", [0x0, 0x0]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e01000-0xc8)={0xfffffffffffffe00, 0x8d0, 0x4, 0x0, 0x3, [{0x8, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x8, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x6, 0xffffffffffffffe1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) syz_open_dev$midi(&(0x7f0000e92000)='/dev/midi#\x00', 0x7, 0x381800) r1 = memfd_create(&(0x7f00003d8000)="656d302a2d47504c2d776c616e300373797374656d6d696d655f7479706570726f6300", 0x1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b3b000)={0x2, 0x2, 0x7, 0x6, 0xbd, 0x6}) perf_event_open(&(0x7f000059d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2018/01/20 05:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c64000-0xc)={0x4, [0x8, 0x1, 0x1, 0x72609022]}, 0xc) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f96000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000971000)=0x28) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000973000)=@assoc_value={r2, 0x2}, 0x8) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) [ 115.549953] audit: type=1400 audit(1516425728.008:2207): avc: denied { map } for pid=18927 comm="syz-executor4" path="/proc/953/net/if_inet6" dev="proc" ino=4026533945 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/01/20 05:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/01/20 05:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005b3000-0xc)={0x8, 0x7, 0x3, 0x0, 0x100, 0x1, 0x8}, 0xc) shmget$private(0x0, 0x3000, 0x420, &(0x7f0000eb9000/0x3000)=nil) fcntl$setstatus(r0, 0x4, 0x200000002000) 2018/01/20 05:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000501000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000a37000-0x4)=0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/20 05:22:08 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}) chroot(&(0x7f0000012000)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x410100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/20 05:22:08 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x22) r0 = socket(0x18, 0x0, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}, 0x0}, 0x10) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x2, 0x40000000, r2, &(0x7f0000003000)='./file0\x00') 2018/01/20 05:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x3580]}) 2018/01/20 05:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a8f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000372000)='id_legacy\x00', &(0x7f0000983000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000922000)='ppp0/\x00', 0xfffffffffffffff8) ioctl$int_out(r0, 0x2, &(0x7f0000955000)=0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00009fa000)='logon\x00', &(0x7f000060a000-0x26)="292773656c662170726f632feb706f7369785f61636c5f61636365737376626f786e65743000") syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) syz_open_dev$sndseq(&(0x7f00003e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x303) 2018/01/20 05:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e09000)='/dev/dsp#\x00', 0x5, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000054b000)=0x1) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000805000)='/dev/dsp\x00', 0x88000, 0x0) lgetxattr(&(0x7f0000d61000)='./file0\x00', &(0x7f0000d94000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fc4000-0x74)=""/116, 0x74) 2018/01/20 05:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000ac7000)={{0xf1bf, 0x5, 0x4710, 0x2, "4f6dd13e071ff2c837a305e3c977ec09a96ee41a787f5317728e17532c5a0efc2d5e05ed4c18c02505fdbd09", 0x2}, 0x5, [0x0, 0xfffffffeffffffff, 0x50, 0x80000001, 0x0, 0x2, 0x7f, 0x5, 0x8, 0x8, 0x3f, 0x611, 0x5a, 0x2f9a, 0x1, 0x98, 0x80, 0xfffffffffffffffa, 0x1f, 0x0, 0x40, 0x1, 0x2, 0x7fffffff, 0x7, 0x7, 0xa8, 0x9, 0x40, 0x0, 0x4, 0x6, 0x401, 0x5, 0x10000, 0x6, 0x394, 0x9, 0x2, 0x7fff, 0x1000, 0x7, 0xf7, 0x8, 0x1, 0x81, 0xf4, 0x1, 0x3, 0x200, 0x9, 0x4, 0xce86, 0x7f, 0x0, 0x6, 0x2, 0x0, 0x3, 0x9, 0x200, 0x200, 0x9, 0x5, 0x8001, 0x3, 0x5, 0x0, 0x3, 0x7, 0x8, 0x1a73, 0x9, 0x8e0, 0x7, 0x80000000, 0x96, 0x9, 0x2, 0x9, 0x4, 0x0, 0xffff, 0x1000, 0x200, 0x3f, 0x9, 0x3, 0x40, 0x6, 0x6, 0x100, 0x8, 0x10000, 0x7ff, 0x9, 0x1f, 0x7, 0xffffffff, 0x100000001, 0x7f, 0x8, 0x4, 0x4, 0x7, 0x7, 0x81, 0x2, 0xb937, 0x4, 0x2, 0x100000000, 0x1, 0xffffffffffff8000, 0x4, 0x100000001, 0x5, 0xfff, 0x3, 0x1f, 0x8000, 0x3, 0x68, 0x100000000, 0xffff, 0x4, 0x9, 0x2], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:08 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000f000-0xa)='/dev/dsp#\x00', 0x6c3a, 0x688100) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/20 05:22:08 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) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c7f000)='posix_acl_access--wlan1/+\x00', 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000886000-0x4)={0x0}, 0x4) perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000080000-0x4)=0x0, &(0x7f0000afd000)=0x4) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="") 2018/01/20 05:22:08 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000003000-0x28)={0x6, 0xa, 0xa734, 0x8, "32874f915ec9de4d0394a5ab180c1ef72e5d461da9d65218cc0a07c7b33a48ae"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r1, &(0x7f0000003000)="7ba33037436c9c1f0bc8f4c88d7802921078e661531d54559c571cec011fe9791eec157faf", &(0x7f0000003000-0x2e)="d183de80421f0c01084077e8b5f3e9390485ca8aba0e417fdd433b2fba35923430ef3dfe837dc04cbf436a0f68de", 0x1}, 0x20) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0xfff, 0x2) dup3(r3, r4, 0x80000) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000001000-0xcd)=""/205) 2018/01/20 05:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f00007b6000-0x8)={0x0, 0x0}, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000416000)={0x6, 0x36, 0x1, 0x0, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000000)=""/233, 0xe9) mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000bf6000-0x38)={0x0, 0x0, &(0x7f00009e6000)=[{&(0x7f00004bc000)=""/97, 0x61}, {&(0x7f0000e0d000-0xef)=""/239, 0xef}, {&(0x7f0000f26000)=""/152, 0x98}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00009b8000)=""/209, 0xd1}, {&(0x7f0000b9b000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000c64000)=""/236, 0xec}, {&(0x7f0000be1000-0x19)=""/25, 0x19}], 0xa, 0x0, 0x0, 0xaa}, 0x96058fab3f84dbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b44000-0x12)='/dev/snd/midiC#D#\x00', 0xd, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bcb000)={0x4, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000067d000-0x20)={0x1, r1, 0x10001, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r2, &(0x7f0000004000-0x74)=""/116, 0x74) 2018/01/20 05:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) 2018/01/20 05:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getresgid(&(0x7f000036b000-0x4)=0x0, &(0x7f000026b000-0x4)=0x0, &(0x7f0000fe8000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009cf000-0xb8)={0x0, 0xff, 0x1f, 0x1ff, 0x1, 0x1, 0x7ff, 0x8, {0x0, @in6={{0xa, 0x3, 0xa1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xfffffffffffffff7, 0x8, 0x8000, 0x3}}, &(0x7f0000894000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={r1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair$inet(0x2, 0x0, 0x1, &(0x7f00002ad000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00002a6000-0x8)={r2, 0x5}, &(0x7f0000156000-0x4)=0x8) r5 = syz_open_dev$dspn(&(0x7f000040c000-0xa)='/dev/dsp#\x00', 0xa91, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000908000-0x64)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9e0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xa2}], 0x64) fchdir(r4) close(r0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/autofs\x00', 0x30041, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f000014b000)={0x3, 0x6, 0x1, 0xe289, 0x2b10, 0x7fffffff, 0x5}, 0xc) 2018/01/20 05:22:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) rmdir(&(0x7f0000014000-0x8)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000fc9000)='./file0\x00', 0x513000, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fda000-0x4)=0x3, 0x4) r1 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x2}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000280000-0x4)=0x0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d43000-0x4)=0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)="") prctl$intptr(0x1e, 0x7) r5 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r5, &(0x7f00002ea000)=""/25, 0x19) 2018/01/20 05:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000818000-0xc)='/dev/amidi#\x00', 0x1, 0x8000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e0a000-0x1)=0x3d2000000, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000961000-0x8)=0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e1a000)={@common='tunl0\x00', @ifru_flags=0xc000}) connect$nfc_llcp(r1, &(0x7f00008f7000)={0x27, 0x3ff, 0xfffffffffffffff8, 0x3, 0x5, 0xe3c6, "46630012a526619e59ef3dc807b3059db6c6e868700e10eebc45bfda78b4fa0ebf878c23c352ba021683104f899193084f683182bcf35c2b4f1d34a21d3f33", 0xfff}, 0x60) r2 = geteuid() r3 = getegid() syz_fuseblk_mount(&(0x7f0000f0e000-0x8)='./file0\x00', &(0x7f0000053000-0x8)='./file0\x00', 0x4003, r2, r3, 0x100000000, 0x81, 0x80000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000058d000)=0x81, 0x4) readv(r0, &(0x7f00007a4000)=[{&(0x7f0000e80000-0x22)=""/249, 0xf9}], 0x173) 2018/01/20 05:22:08 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getpeername$inet6(r0, &(0x7f00001e9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000b9000)=0x1c) epoll_create1(0x80000) 2018/01/20 05:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) [ 115.932469] FAULT_FLAG_ALLOW_RETRY missing 30 [ 115.942960] CPU: 1 PID: 18997 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #269 [ 115.950352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.959697] Call Trace: [ 115.962285] dump_stack+0x194/0x257 [ 115.965925] ? arch_local_irq_restore+0x53/0x53 [ 115.969633] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 115.977592] ? handle_userfault+0x12b7/0x24c0 [ 115.982099] handle_userfault+0x12fa/0x24c0 [ 115.986421] ? handle_userfault+0x150b/0x24c0 [ 115.990936] ? userfaultfd_ioctl+0x4520/0x4520 [ 115.995508] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.000690] ? perf_trace_lock+0xd6/0x900 [ 116.004837] ? find_held_lock+0x35/0x1d0 [ 116.008906] ? print_irqtrace_events+0x270/0x270 [ 116.013659] ? print_irqtrace_events+0x270/0x270 [ 116.018410] ? cpuacct_charge+0x2e6/0x5c0 [ 116.022564] ? perf_trace_lock+0xd6/0x900 [ 116.026703] ? perf_trace_lock_acquire+0xe3/0x980 [ 116.031546] ? trace_event_raw_event_lock+0x340/0x340 [ 116.036728] ? __lock_acquire+0x664/0x3e00 [ 116.040951] ? check_noncircular+0x20/0x20 [ 116.045169] ? __lock_acquire+0x664/0x3e00 [ 116.049393] ? lock_release+0xa40/0xa40 [ 116.053368] ? __lock_is_held+0xb6/0x140 [ 116.057443] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.062626] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.067816] ? find_held_lock+0x35/0x1d0 [ 116.071888] ? __handle_mm_fault+0x3296/0x3ce0 [ 116.076463] ? lock_downgrade+0x980/0x980 [ 116.080609] ? lock_release+0xa40/0xa40 [ 116.084578] ? perf_trace_lock_acquire+0xe3/0x980 [ 116.089424] ? do_raw_spin_trylock+0x190/0x190 [ 116.094032] __handle_mm_fault+0x32a3/0x3ce0 [ 116.098444] ? __pmd_alloc+0x4e0/0x4e0 [ 116.102337] ? find_held_lock+0x35/0x1d0 [ 116.106412] ? handle_mm_fault+0x248/0x8d0 [ 116.110640] ? lock_downgrade+0x980/0x980 [ 116.114831] handle_mm_fault+0x334/0x8d0 [ 116.118884] ? memset+0x31/0x40 [ 116.122155] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 116.126724] ? vmacache_find+0x5f/0x280 [ 116.130690] ? vmacache_update+0xfe/0x130 [ 116.134838] ? find_vma+0x30/0x150 [ 116.138377] __do_page_fault+0x5c9/0xc90 [ 116.142429] ? perf_iterate_sb+0x175/0xa80 [ 116.146669] ? mm_fault_error+0x2c0/0x2c0 [ 116.150810] ? find_held_lock+0x35/0x1d0 [ 116.154878] do_page_fault+0xee/0x720 [ 116.158678] ? __do_page_fault+0xc90/0xc90 [ 116.162907] ? lock_release+0xa40/0xa40 [ 116.166869] ? perf_trace_lock+0x900/0x900 [ 116.171102] ? do_raw_spin_trylock+0x190/0x190 [ 116.175695] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.180551] page_fault+0x2c/0x60 [ 116.183999] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 116.189778] RSP: 0018:ffff8801a3d37928 EFLAGS: 00010246 [ 116.195129] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587fc1 [ 116.202972] RDX: 000000000000010b RSI: ffffc90002fcd000 RDI: ffff8801a3d37d28 [ 116.210237] RBP: ffff8801a3d37a08 R08: ffff8801c6fbb6d0 R09: 1ffff100347a6ee7 [ 116.217498] R10: ffff8801a3d37858 R11: 0000000000000003 R12: 1ffff100347a6f28 [ 116.224761] R13: ffff8801a3d379e0 R14: 0000000000000000 R15: ffff8801a3d37d20 [ 116.232048] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 116.237245] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 116.242432] ? iov_iter_revert+0x9d0/0x9d0 [ 116.246665] ? mark_held_locks+0xaf/0x100 [ 116.250799] ? simple_xattr_get+0xeb/0x160 [ 116.255027] ? current_kernel_time64+0x122/0x2f0 [ 116.259780] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.264848] generic_perform_write+0x200/0x600 [ 116.269452] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 116.274719] ? generic_update_time+0x1b2/0x270 [ 116.279301] ? __mnt_drop_write_file+0xd/0x70 [ 116.283793] ? file_update_time+0xbf/0x470 [ 116.288023] ? current_time+0xc0/0xc0 [ 116.291835] ? down_write+0x87/0x120 [ 116.295549] __generic_file_write_iter+0x366/0x5b0 [ 116.300473] ? check_noncircular+0x20/0x20 [ 116.304714] generic_file_write_iter+0x399/0x790 [ 116.309474] ? __generic_file_write_iter+0x5b0/0x5b0 [ 116.314584] ? iov_iter_init+0xaf/0x1d0 [ 116.318561] __vfs_write+0x684/0x970 [ 116.322261] ? lock_acquire+0x1d5/0x580 [ 116.326234] ? kernel_read+0x120/0x120 [ 116.330159] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 116.334905] ? __sb_start_write+0x209/0x2a0 [ 116.339225] vfs_write+0x189/0x510 [ 116.342770] SyS_write+0xef/0x220 [ 116.346226] ? SyS_read+0x220/0x220 [ 116.349847] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.354861] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 116.359628] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 116.364373] RIP: 0033:0x452ee9 [ 116.367553] RSP: 002b:00007fd9752d2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 116.375252] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 116.382513] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 116.389772] RBP: 0000000000000069 R08: 0000000000000000 R09: 0000000000000000 [ 116.397030] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa78 [ 116.404288] R13: 00000000ffffffff R14: 00007fd9752d36d4 R15: 0000000000000000 2018/01/20 05:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f000026d000-0x40)=""/64) dup3(r2, r1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000040d000)=0x7f) sendto$unix(r1, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 05:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000392000)='/dev/admmidi#\x00', 0x100000000000005, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000c6c000)={0x1, 0x8, 0x9, {0x0, 0x0}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) readv(r2, &(0x7f000004b000)=[{&(0x7f0000d9d000-0xbf)=""/191, 0xbf}], 0x1) 2018/01/20 05:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000017e000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00003d0000-0x14)={0x1, 0x1, 0x4, 0x0, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c6000-0x10)='/dev/sequencer2\x00', 0x20100, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c0a000-0x10)={&(0x7f0000e86000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = eventfd(0x101) flock(r0, 0x6) 2018/01/20 05:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c3c000-0xb)='/dev/audio\x00', 0x84480, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000d4000)=0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000cd3000-0xff)=""/255, &(0x7f0000803000-0x4)=0xff) 2018/01/20 05:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000e0c000)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000661000)='pagemap\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000f6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019c000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000b21000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00007d9000-0x38)={&(0x7f0000fa5000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000ff0000-0x10)={&(0x7f0000f8f000-0x48)={0x3, 0x8, 0x400, {0x77359400, 0x0}, {r2, r3/1000+30000}, {0x4, 0xe3, 0xfffffffffffffffe, 0x1}, 0x1, @can={{0x4, 0x5, 0x2, 0x3}, 0x1, 0x1, 0x0, 0x0, "93433be6e15630a5"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004001}, 0x80) 2018/01/20 05:22:09 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f34000-0xc)='/dev/autofs\x00', 0x202, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000084b000-0x4)=0x5, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f00000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x81, 0x4) 2018/01/20 05:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088c000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) fchmodat(r0, &(0x7f0000c14000)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00008ac000-0x14)={0xdff5, 0x10000, 0xa7ec, 0x2, 0x689d, 0x200, 0xffff, 0x40, 0x15, 0x400000000000}) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/20 05:22:09 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001a000)='/dev/qat_adf_ctl\x00', 0x8003, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000005000)={0x8000, 0x8, [0x10001, 0x3]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000020000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 116.610142] KCM: Hard failure on kcm_write_msgs 2018/01/20 05:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ea000-0x11)='/dev/qat_adf_ctl\x00', 0x101280, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001b0000-0x14)={0x0, 0x5, 0x889, 0x240000000, 0xdc, 0x9}, &(0x7f0000a6b000)=0x14) poll(&(0x7f00004db000)=[], 0x0, 0x1a01) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db5000-0x20)={0x200, 0x7fffffff, 0xd, 0x40, 0xff, 0x7, 0xdf, 0x8, r1}, &(0x7f00003b5000)=0x20) [ 116.644978] QAT: Invalid ioctl 2018/01/20 05:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000277000)={0x0, 0x0, ""}, &(0x7f0000674000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a66000-0x6)={r1, 0x2}, 0x6) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0xdd6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) close(r2) 2018/01/20 05:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000084c000-0xb)='/dev/mixer\x00', 0x400000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000132000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$getflags(r0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x19f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000050d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:09 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000273000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ee2000)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, 0xf46a50b40656902b, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e58000)=""/170, &(0x7f0000b51000)=0xaa) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00007dc000)="26000000240001f8feffffff00008d4001000025010000000e00040040a68fe90c026b010035", 0x26) 2018/01/20 05:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000398000-0x18e)="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", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r0, r4, &(0x7f0000b44000)=0xfffffffffffffffc, 0x2a) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/20 05:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000e09000-0x28)="", &(0x7f000014c000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e35000)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e86000-0x8)={0x0, 0x0, 0x4}, &(0x7f0000363000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d24000)=@sack_info={r0, 0x0, 0x0}, &(0x7f00008ea000)=0xc) 2018/01/20 05:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) sync() futex(&(0x7f000053b000)=0x80, 0x1, 0x10000, &(0x7f0000a36000-0x10)={0x77359400, 0x0}, &(0x7f0000913000-0x4)=0x2, 0x15) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f000077a000)=""/45) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 116.680284] tc_dump_action: action bad kind [ 116.697587] QAT: Invalid ioctl [ 116.717839] tc_dump_action: action bad kind 2018/01/20 05:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x200000080801) r1 = syz_open_dev$vcsa(&(0x7f0000998000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x109001) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a53000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getown(r0, 0x9) syz_emit_ethernet(0x2e, &(0x7f0000b4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x44, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dbd000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000343000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003cc000-0xc)={r1, @rand_addr=0x0, @empty=0x0}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000024d000)=0x0) perf_event_open(&(0x7f000001a000-0x78)={0x4, 0x78, 0x9, 0x7ff, 0x6, 0x7, 0x0, 0x3, 0x800, 0x0, 0x0, 0x6, 0x2, 0x3, 0x8, 0x1, 0x3, 0x8, 0x7, 0x5, 0x6bd, 0x100000000, 0x6, 0xfffffffffffffffb, 0xb76d, 0x9, 0xffff, 0xffff, 0x5, 0x3, 0xfff, 0xfffffffffffffffe, 0x9, 0x0, 0xc7fb, 0xffffffffffffffff, 0x401, 0x0, 0x0, 0x8, 0x6, @perf_config_ext={0x9, 0x4}, 0x10000, 0x7, 0x6b36, 0x1, 0x80, 0x9, 0x1, 0x0}, r2, 0x1, r0, 0x8) r3 = getpgrp(0x0) ptrace$peek(0x3, r3, &(0x7f000094c000)=0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00008f6000-0x8)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000070d000)=0x8f9f) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) r4 = gettid() pread64(r0, &(0x7f000085c000-0x3b)=""/59, 0x3b, 0x0) timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) r5 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f000071f000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000db3000-0x1000)=""/4096) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) tkill(r4, 0x1000000000016) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e12000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 05:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/20 05:22:09 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f79000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f0000f79000-0x4)=0x98) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f78000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7fff, 0x10001, 0x9, 0x0}, &(0x7f0000a26000-0x4)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/sequencer\x00', 0x70800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) socket$llc(0x1a, 0x2, 0x0) bind$alg(r2, &(0x7f0000c01000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000f79000)=0x9, &(0x7f0000f79000)=0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00007f3000-0x10)="", 0x0) 2018/01/20 05:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000495000-0xb)='/dev/audio\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a5a000-0x6)={0x0, 0x9}, &(0x7f000081b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000587000-0x8)={r2, 0x3}, 0x8) read(r0, &(0x7f000000a000-0x64)=""/100, 0x47) 2018/01/20 05:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x1, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000907000)={0xd000, 0x4000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000043b000)=[{0x3, 0x2}, {0xc, 0x7}, {0x7, 0x1}, {0x8, 0xfffffffffffffffb}, {0xb, 0x5}, {0x8, 0x8}], 0x6) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004f7000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x2, 0x100000001, 0x20}, &(0x7f00001fb000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006ac000-0x8)={r4, 0x3}, &(0x7f0000ed6000)=0x8) 2018/01/20 05:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a61000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x2000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r2 = syz_open_dev$adsp(&(0x7f000065f000-0xb)='/dev/adsp#\x00', 0xb8ef, 0x20002) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00002fd000-0xb9)={0x7, 0xb1, "c7281bbd0f856627c34066ea06a1f824c640ef4515439cd67365fa55f70dcf0a0da5131c866312e0346f23809580f09607da21ad0105bcf82a93f14ae208e638c13bfffebd280621ddbe02ecf2d14fcc257e98db9af8380a5d4ded5787d2f9268f7125f45fce54a4e53592cc9c9475d6ac7eb361affacf4816bb00f7fd5eed40fc3b83633685b4dd7f6041d5d04445109e8500009e33b24ef69985870729c3d7557928f888a7c8cf87f91d6f547e141b69"}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup(r3) bind$unix(r4, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/20 05:22:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x6, 0x1f, 0x7, 0xffffffffffffff5c, 0xffffffffffffff7f, 0x48, 0x9, 0x20}, &(0x7f000067a000-0x40)={0xfffffffffffffffb, 0x5518, 0x4, 0x51d, 0xb301, 0x400, 0x5, 0x8}, &(0x7f00003e3000-0x40)={0x401, 0x3, 0x0, 0x1, 0x1, 0x4, 0x1, 0x1}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x0}, 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x501102, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fbe000)='/dev/adsp#\x00', 0x4, 0x20000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fbe000)=""/213, 0xd5, 0x401, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x0}) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/20 05:22:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x7fffffff, 0x9, 0xb2, 0x4, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x2, 0x2, 0x8, 0x0, 0xffffffffffffffe0}, 0x14) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000dc4000)=""/84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="086c264a680688f4b6438db9dda65f44", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x20000) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f000029e000-0x2)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f000005d000-0x2)="") fsync(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3dadc75d) 2018/01/20 05:22:09 executing program 6: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000f1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x0, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7}}}, 0x32) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e79000-0xb)="509d83c734ef9a9a8427473a6385c0d8145bd14d95d9fc266905238076") r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)=0x0) dup2(r2, r0) 2018/01/20 05:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dbd000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000343000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00008a0000-0x8)={0x0, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003cc000-0xc)={r1, @rand_addr=0x0, @empty=0x0}, 0xc) r2 = getpgrp(0x0) ptrace$peek(0x3, r2, &(0x7f000094c000)=0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) r3 = gettid() pread64(r0, &(0x7f000085c000-0x3b)=""/59, 0x3b, 0x0) timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) tkill(r3, 0x1000000000016) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000092a000-0x1)=0xffffffffffff0001) clock_gettime(0x0, &(0x7f00008c7000)={0x0, 0x0}) futex(&(0x7f0000082000-0x4)=0xa86, 0x3, 0x27, &(0x7f0000de0000)={r4, r5+10000000}, &(0x7f00003e8000-0x4)=0x100, 0x2) fcntl$dupfd(r0, 0x406, r0) sched_rr_get_interval(r2, &(0x7f000005a000-0x10)={0x0, 0x0}) 2018/01/20 05:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000917000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466af28947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7dc3f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b7e000)={0x0, 0x1, 0x0, 0x3, 0x7, 0x7}, &(0x7f0000348000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c57000)={r3, 0x6}, &(0x7f0000a36000-0x4)=0xfffffffffffffe23) r4 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000df8000-0x4)=0x0) 2018/01/20 05:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000031f000-0x4)=0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00005f0000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000155000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002af000)={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]}) timer_create(0x7, &(0x7f0000e53000)={0x0, 0x34, 0x0, @thr={&(0x7f0000d44000)="49aae278f9086ba2d606814fcd4f20d25da465053d028a665438fceacf7f31502b62b1c495ef94441cc8acc7def950c2634190fe", &(0x7f000082c000-0x28)="84d9ef712fd1d8953750cb1f65a2643ccb0d939adaf29efc0d8fca7a32e8d635bb869abb8b395ae5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000582000)=0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/20 05:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) timer_create(0x2, &(0x7f00001a4000-0x60)={0x0, 0x18, 0x4, @thr={&(0x7f0000c19000-0x1b)="6dd362bb6355b8665a90ecb7c4a378250f4f9000919db78107475c", &(0x7f0000915000)="750f2743c69f8c3090a49e56f9b5e86cff9212c90255733b17fdcb05e4d20ecb18e08ed60120dfdd4663071e46d4dfa83825b19b98da36c973a3c3197785dc7ad6c96c2099fc6c8042d6201ab88bbd621dfa0ad31d0da243d319546f7672b3837136ed57e8554f9af047d1204a5be24ea19b914bd3a229eb0924c120df3e6d5ff6f385ff16bcb05db7a93c98b850e3f7c3f91ceed1550b82fa1e6946f600859f024afe514216fa9d54599967"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f5000)=0x0) timer_gettime(r1, &(0x7f00003ae000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) ioctl(r0, 0xc0184903, &(0x7f0000002000)="") 2018/01/20 05:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000ce000)='/dev/adsp#\x00', 0x9, 0x40240) unlinkat(r1, &(0x7f0000ff0000-0x8)='./file0\x00', 0x200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/20 05:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca5000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0xd994}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000418000)=0x0) fcntl$setown(r2, 0x8, r3) 2018/01/20 05:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) mprotect(&(0x7f0000913000/0x3000)=nil, 0x3000, 0x2000005) pkey_mprotect(&(0x7f000079c000/0x1000)=nil, 0x1000, 0xa, 0xffffffffffffffff) 2018/01/20 05:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000099b000)='/dev/autofs\x00', 0x880, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000842000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) write(r2, &(0x7f0000380000-0x1000)="3a1c2b0c0448577aa0977d", 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/20 05:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00006bc000-0x28)={0x0, 0x1, &(0x7f00000ea000-0xfb)=""/251, &(0x7f0000128000-0x79)=""/121, &(0x7f0000b97000)=""/153, 0xd000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000bc3000)={0x0, 0x0, &(0x7f0000d89000-0xb8)=""/184, &(0x7f00006a7000)=""/193, &(0x7f0000946000-0x51)=""/81, 0x0}) 2018/01/20 05:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00006af000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d67000-0x4)=0x26) r1 = syz_open_dev$dmmidi(&(0x7f0000a8e000)='/dev/dmmidi#\x00', 0x2666, 0x4003) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000410000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x1}}, {&(0x7f00003fb000-0x65)=""/101, 0x65}, &(0x7f0000818000)=0x0, 0x11}, 0x46) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00003cd000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f00005d8000)=[{{0x0, 0x0, &(0x7f0000b87000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000128000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003f8000)=[], 0x0, &(0x7f0000304000)=""/145, 0x91, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00000d9000)={0x0, r3+30000000}) sendmmsg(r2, &(0x7f000007a000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000f19000-0x4)=[0x0]) setfsgid(r0) r1 = socket(0x8, 0x0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000aea000-0x8)='./file0\x00', 0x10182, 0x1e1) clock_gettime(0x0, &(0x7f0000c3c000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000dcd000-0x48)=[{{0x77359400, 0x0}, 0x2, 0x9, 0x7}, {{0x0, 0x2710}, 0x7ff, 0x8, 0x6}, {{r3, r4/1000+30000}, 0x8, 0x1000, 0x8}], 0x48) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000579000-0x4)=0x0, &(0x7f000018b000-0x4)=0x4) r5 = socket$kcm(0x29, 0x5, 0x0) bind$bt_hci(r5, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) sendmsg$rds(r1, &(0x7f00009ce000)={&(0x7f0000fa7000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099f000)=[{&(0x7f00002f0000-0xca)=""/202, 0xca}, {&(0x7f0000535000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dae000-0x59)=""/89, 0x59}, {&(0x7f00008c3000-0x57)=""/87, 0x57}, {&(0x7f000020c000)=""/240, 0xf0}, {&(0x7f000048d000)=""/0, 0x0}], 0x6, 0x0, 0x0, 0x80}, 0x4000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/20 05:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000061a000-0x9)='/dev/rtc\x00', 0x4000003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) 2018/01/20 05:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000765000-0xd)='/dev/snd/seq\x00', 0x0, 0x2042024c) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)='/dev/vcs\x00', 0x80000, 0x0) lstat(&(0x7f000072d000-0x8)='./file0\x00', &(0x7f0000c58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000e75000)=r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:22:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000638000)={0x26, 'aead\x00', 0x0, 0xf, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) iopl(0x10000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd6", 0x1a) 2018/01/20 05:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0f000)='/proc/self/net/pfkey\x00', 0x10c41, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e17000)={r0, 0x28, &(0x7f0000274000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/20 05:22:09 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/qat_adf_ctl\x00', 0x581000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000c93000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027c000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 05:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000070b000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ea2000)={"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"}) 2018/01/20 05:22:10 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000afd000)='/dev/audio#\x00', 0x10000, 0x1) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000afe000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000095d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000afd000-0x159)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/20 05:22:10 executing program 1: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e4c000-0x21)="", 0x0, 0x0, &(0x7f00004a4000-0x10)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00001a8000)={0x100000001, 0x9, 0x6, 0x9, 0x5, 0x9}) 2018/01/20 05:22:10 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001b6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f0000123000)='/dev/sg#\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000df5000-0xb)={0x6, 0x200f, 0x400, 0x3, 0x10000, 0x3, 0x9, 0x1, 0x1ff, 0x80000001, 0x6}, 0xb) madvise(&(0x7f000039d000/0x3000)=nil, 0x3000, 0x8) 2018/01/20 05:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000821000-0x8)=0x800, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000270000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000de000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8b000-0x4)=0xe8) getgroups(0x8, &(0x7f0000ff3000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000737000-0x8)='./file0\x00', r1, r2) 2018/01/20 05:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000378000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) getsockname$netlink(r0, &(0x7f00001f0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0b000)=0xc) 2018/01/20 05:22:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/01/20 05:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000187000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f00008fb000)=0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001dc000)='logon\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b4000-0x73)='t ', 0x2, 0xfffffffffffffffd) add_key$user(&(0x7f0000bc6000)='user\x00', &(0x7f000076d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008a7000)="a41597c4dceb046bbeec661b53dae59fc8b69c74fe895d61d6023f1166180099f71e68494c9b024a9facbdba7925a67d50508eb25c1274794704833452c619f0a53201ef26a5a125bc0444164ff8ba8eeebc0e843fb9b24e2a402b53e883adcb198899b75dd220a76885d528594f5b254043b31e1ad96860c92275e5126ebc29a8068a1f47d93ac218867f7980056e356dc5c2c0d16d27e8dbad659f6ddb32b983d1187f6d1b9a3693865ae75e76e6745e", 0xb1, r0) keyctl$search(0xa, r0, &(0x7f000031d000)='syzkaller\x00', &(0x7f00007c5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) 2018/01/20 05:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a1a000-0x4)=0x5) readv(r1, &(0x7f000056c000)=[{&(0x7f0000337000-0x50)=""/80, 0x50}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e92000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000135000)={0x80000011, 0x0}) dup2(r0, r1) 2018/01/20 05:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000964000)={0x40}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000078e000)={0x0, 0x4, 0x7f0000000, 0xfffffffffffffffe, 0x3, 0x9, 0x0, 0x50, {0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x2, 0x2, 0x1c0, 0x40}}, &(0x7f000006d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006b1000-0x8)={r1, 0x7}, &(0x7f000046c000-0x4)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$EVIOCGREP(r2, 0x40047459, &(0x7f00006af000)=""/174) 2018/01/20 05:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00001ce000)={0x0, 0x0}, 0x84000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000620000)={0x6, 0x3, 0xfc5c, 0x500}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000093a000-0x400)={"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"}) bind$nfc_llcp(r1, &(0x7f0000824000-0x60)={0x27, 0x4, 0x1, 0x2, 0x3, 0x7, "6aaf19fb9f73aaba0ff81d613b99f62afb7f3d751aec80158634a61e022fa656bb6eb48bc9663ae7f438c6e07933e543cb6c82f36770d6c17efcb3ee9c1c5b", 0x3ff}, 0x60) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/20 05:22:10 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000082e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000094f000-0x48)=[{r0, 0x4, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2, 0x0}], 0x9, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000e90000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001a6000)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d80000-0x18)={r1, 0x2, 0x30, 0x100000001, 0x7fff}, &(0x7f00004bb000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000000002, 0x1, 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000eb7000)={@common='sit0\x00', @ifru_flags=0x401}) 2018/01/20 05:22:10 executing program 2: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ea000+0x389)='/selinux/enforce\x00', 0x0, 0x0) r1 = gettid() lstat(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000eb000-0x8)='./file0\x00', &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ea000)={r1, r2, r3}, 0xc) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f00000eb000)='/dev/amidi#\x00', 0x3, 0x402) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f000006b000-0x1c)=@req3={0x8001, 0x395e, 0x8001, 0x3, 0x7, 0x401, 0x1}, 0x1c) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000ed000-0xd)='/dev/usbmon#\x00', 0x7f, 0x100) getsockname$packet(r4, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ec000-0x1)=0x14) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) ptrace$getregs(0xe, r5, 0x7, &(0x7f0000028000-0xaf)=""/175) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f00000ec000-0x8)={@any=0xffffffff, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r4, &(0x7f00000ec000)={0x1f, {0x7, 0x2, 0xedce, 0x3, 0x3f, 0x8}, 0x5}, 0x9) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000ea000)={0x9, 0x7}, 0x2) setsockopt$inet_dccp_buf(r4, 0x21, 0xcc, &(0x7f000001e000)="59428f9ce2a335ce80d9c0a5a9ccb75f4924bd9c6b05ad157ba15dd0f0f7837a7832e67ca78e41e4205b543e01b4371d3f11ae900e166079f6332fa2ff9362eeeee42657f56e1ef52856e7040312b662dd8157e6fa97e3231879a54018ab10b43a91fb124c7c6bc5b4bb91a77111160104a6d2d82588831d114e6896e7ffde799d6d2aa536d1ac157fe382c94c6baa139781c5513eb75d01d0f4140b", 0x9c) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f00000be000)={0x0, 0x0, &(0x7f000004f000-0x10)={&(0x7f00000ed000-0x60)={0x2, 0x17, 0xfffffffffffffffe, 0x9, 0xc, 0x0, 0x3, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf2, &(0x7f00000ed000)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xbc, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@dstopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x800000007f, 0x0, ""}, @generic={0x0, 0x4, "1ef465f1"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "f12dd949702fa97e33bf3483ce2fdc1682cf09255a31dc9be7400ee4841cfdf66b441c7ed4caa8e6ce37336ca42e55680d428d574fe405501e58714e0a5a0d971db1b678e0ca6cc2b43f8f4cdb735ba38a33b88d93a3b3a215b3926017e9c18ee3ae2f1ea09c1e8ecc54ed2ea3460518bb961aa55e62c0e42772c606b8d642ab4702dc19843cb1777facddc3ce4e9d56f99089ade2e5b5633758afa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000eb000)={0x5, 0x2, 0xf000, 0x2000, &(0x7f000009b000/0x2000)=nil}) 2018/01/20 05:22:10 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x2, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000006000-0x4)=0x0, 0x7fffffff) 2018/01/20 05:22:10 executing program 4: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") timerfd_gettime(0xffffffffffffffff, &(0x7f00006bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000d0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x5, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000001000-0x97)=""/151, 0x97, 0x7, &(0x7f0000001000-0x10)={r1, r2+10000000}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {r3, r4/1000+30000}}, &(0x7f000069d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00002b6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000188000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x1, &(0x7f0000002000)=0x2) mq_timedreceive(r6, &(0x7f0000001000)=""/10, 0xa, 0x7, &(0x7f0000000000)={0x77359400, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={0x0, r5}) 2018/01/20 05:22:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfc31, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000012000-0x4)=0x40d8, 0x4) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000011000)={0x54, 0x9, 0xfffffffffffffffa, {0x3f, 0x8001}, {0x100000001, 0x9}, @period={0x58, 0xe069, 0x4, 0x2, 0x6, {0x7fffffff, 0x3f, 0x9, 0x2}, 0x9, [0x100000000, 0x8d44, 0x1, 0x6, 0x8, 0x401, 0x8, 0x1, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000031d000-0x8)=0x6) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000f91000)='/dev/audio#\x00', 0x7, 0x800) perf_event_open(&(0x7f0000d48000-0x78)={0x7, 0x78, 0x81, 0x100000000, 0x7fff, 0x2, 0x0, 0x401, 0x0, 0x7, 0x10000, 0xffffffffffffffff, 0x6, 0x2b, 0x8000, 0x6, 0xb2, 0x40, 0xd5d2, 0x9, 0x1, 0x101, 0x1, 0xfff, 0x80, 0x6, 0x1, 0x2, 0x8000, 0x4, 0x9, 0x1, 0x1, 0x9, 0x0, 0x101, 0x9, 0x10001, 0x0, 0x19daa000000, 0x2, @perf_config_ext={0x8, 0x7fff}, 0x0, 0x10000, 0x7fff, 0x1, 0xfffffffffffff000, 0xf845, 0xa2b8, 0x0}, r0, 0xfff, r1, 0xf) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) fstat(r1, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000ba7000)='/dev/snd/midiC#D#\x00', 0x4, 0x1) connect$llc(r3, &(0x7f0000e28000)={0x1a, 0xf7, 0xd7b, 0x100, 0x3, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) r5 = msgget(0x1, 0x50) r6 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f00008fb000)=0xc) getresuid(&(0x7f00006a2000)=0x0, &(0x7f000062c000-0x4)=0x0, &(0x7f00004d5000-0x4)=0x0) stat(&(0x7f00004b2000)='./file0\x00', &(0x7f00006dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f00008a3000)={{0x1, r6, r7, r8, r9, 0x160, 0x2, 0x0, 0x0, 0x0}, 0x6, 0x2, 0x1, 0xbb, 0xfff, 0x93, r0, r0, 0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00005ef000-0x4)=0x7, 0x4) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000281000)='./control\x00') symlink(&(0x7f0000a0f000-0x8)='./file0\x00', &(0x7f0000001000-0x10)='./control/file0\x00') rmdir(&(0x7f000067e000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:22:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x0) timer_create(0x7, &(0x7f00001dd000)={0x0, 0x38, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x4000000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0xfffffffffffffffa, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000)=""/45, &(0x7f0000004000-0x4)=0x2d) r2 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x200, 0x80400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000)=[0x100000001, 0x6]) [ 117.776817] QAT: Invalid ioctl [ 117.813561] QAT: Invalid ioctl [ 117.903393] FAULT_FLAG_ALLOW_RETRY missing 30 [ 117.908053] CPU: 1 PID: 19264 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #269 [ 117.915396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.924731] Call Trace: [ 117.927312] dump_stack+0x194/0x257 [ 117.930932] ? arch_local_irq_restore+0x53/0x53 [ 117.935594] ? handle_userfault+0x12b7/0x24c0 [ 117.940083] handle_userfault+0x12fa/0x24c0 [ 117.944391] ? handle_userfault+0x150b/0x24c0 [ 117.948891] ? userfaultfd_ioctl+0x4520/0x4520 [ 117.953460] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 117.958636] ? __lock_is_held+0xb6/0x140 [ 117.962702] ? print_irqtrace_events+0x270/0x270 [ 117.967444] ? print_irqtrace_events+0x270/0x270 [ 117.972186] ? get_user_pages_fast+0x277/0x340 [ 117.976762] ? perf_event_sync_stat+0x5b0/0x5b0 [ 117.981414] ? __perf_event_task_sched_in+0x200/0xc20 [ 117.986604] ? __lock_acquire+0x664/0x3e00 [ 117.990822] ? check_noncircular+0x20/0x20 [ 117.995036] ? __lock_acquire+0x664/0x3e00 [ 117.999293] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 118.004469] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 118.009650] ? find_held_lock+0x35/0x1d0 [ 118.013712] ? __handle_mm_fault+0x3296/0x3ce0 [ 118.018279] ? lock_downgrade+0x980/0x980 [ 118.022417] ? lock_release+0xa40/0xa40 [ 118.026376] ? copy_overflow+0x20/0x20 [ 118.030254] ? do_raw_spin_trylock+0x190/0x190 [ 118.034824] ? userfaultfd_ctx_put+0x740/0x740 [ 118.039411] __handle_mm_fault+0x32a3/0x3ce0 [ 118.043813] ? __pmd_alloc+0x4e0/0x4e0 [ 118.047684] ? print_irqtrace_events+0x270/0x270 [ 118.052435] ? find_held_lock+0x35/0x1d0 [ 118.056491] ? handle_mm_fault+0x248/0x8d0 [ 118.060715] ? lock_downgrade+0x980/0x980 [ 118.064888] handle_mm_fault+0x334/0x8d0 [ 118.068937] ? down_read+0x96/0x150 [ 118.072555] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 118.077119] ? vmacache_find+0x5f/0x280 [ 118.081086] ? find_vma+0x30/0x150 [ 118.084618] __do_page_fault+0x5c9/0xc90 [ 118.088680] ? mm_fault_error+0x2c0/0x2c0 [ 118.092812] ? find_held_lock+0x35/0x1d0 [ 118.096874] do_page_fault+0xee/0x720 [ 118.100662] ? __do_page_fault+0xc90/0xc90 [ 118.104888] ? lock_release+0xa40/0xa40 [ 118.108845] ? __lock_acquire+0x664/0x3e00 [ 118.113073] ? do_raw_spin_trylock+0x190/0x190 [ 118.117660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.122505] page_fault+0x2c/0x60 [ 118.125946] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 118.131721] RSP: 0018:ffff8801bd4b7928 EFLAGS: 00010246 [ 118.137067] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587fc1 [ 118.144321] RDX: 000000000000010b RSI: ffffc90001f2c000 RDI: ffff8801bd4b7d28 [ 118.151576] RBP: ffff8801bd4b7a08 R08: 0000000000000000 R09: 1ffff10037a96ee7 [ 118.158830] R10: ffff8801bd4b7858 R11: 0000000000000003 R12: 1ffff10037a96f28 [ 118.166084] R13: ffff8801bd4b79e0 R14: 0000000000000000 R15: ffff8801bd4b7d20 [ 118.173360] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 118.178545] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 118.183720] ? iov_iter_revert+0x9d0/0x9d0 [ 118.187951] ? mark_held_locks+0xaf/0x100 [ 118.192084] ? simple_xattr_get+0xeb/0x160 [ 118.196304] ? current_kernel_time64+0x122/0x2f0 [ 118.201634] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.206644] generic_perform_write+0x200/0x600 [ 118.211242] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 118.216502] ? generic_update_time+0x1b2/0x270 [ 118.221075] ? __mnt_drop_write_file+0xd/0x70 [ 118.225556] ? file_update_time+0xbf/0x470 [ 118.229783] ? current_time+0xc0/0xc0 [ 118.233580] ? down_write+0x87/0x120 [ 118.237285] __generic_file_write_iter+0x366/0x5b0 [ 118.242186] ? check_noncircular+0x20/0x20 [ 118.246396] generic_file_write_iter+0x399/0x790 [ 118.251127] ? __generic_file_write_iter+0x5b0/0x5b0 [ 118.256207] ? iov_iter_init+0xaf/0x1d0 [ 118.260157] __vfs_write+0x684/0x970 [ 118.263852] ? lock_acquire+0x1d5/0x580 [ 118.267800] ? kernel_read+0x120/0x120 [ 118.271681] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 118.276416] ? __sb_start_write+0x209/0x2a0 [ 118.280720] vfs_write+0x189/0x510 [ 118.284238] SyS_write+0xef/0x220 [ 118.287667] ? SyS_read+0x220/0x220 [ 118.291265] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.296284] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/20 05:22:10 executing program 0: 2018/01/20 05:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000020e000-0x9)='/dev/sg#\x00', 0x2, 0x101000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') 2018/01/20 05:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00009bd000-0x50)={{0x0, 0x800}, {0x9, 0x7fffffff}, 0x1e4f941f, 0x7, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x9) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/20 05:22:10 executing program 6: r0 = socket(0x40000000015, 0x5, 0x1) setsockopt(r0, 0x114, 0x40800000000, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/20 05:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000583000)='/dev/sequencer\x00', 0x82000, 0x0) connect$nfc_raw(r1, &(0x7f0000ecf000)={0x27, 0x100000000, 0x6, 0x7}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000223000)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) recvmmsg(r0, &(0x7f0000299000-0x1a4)=[{{&(0x7f0000685000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000013a000)=[{&(0x7f000068b000)=""/129, 0x81}, {&(0x7f0000392000)=""/125, 0x7d}, {&(0x7f0000fab000-0x11)=""/17, 0x11}, {&(0x7f0000634000-0x8e)=""/142, 0x8e}, {&(0x7f0000f30000-0xfb)=""/251, 0xfb}, {&(0x7f000083b000+0x8f3)=""/85, 0x55}, {&(0x7f00001d9000-0xcc)=""/204, 0xcc}], 0x7, &(0x7f0000b98000)=""/127, 0x7f, 0x80000000}, 0x9}, {{0x0, 0x0, &(0x7f0000052000)=[{&(0x7f0000408000-0xff)=""/255, 0xff}, {&(0x7f000023e000)=""/207, 0xcf}, {&(0x7f0000c67000-0xcf)=""/207, 0xcf}, {&(0x7f000060a000-0x24)=""/36, 0x24}, {&(0x7f0000593000-0xa0)=""/160, 0xa0}, {&(0x7f00002ea000-0xe8)=""/232, 0xe8}], 0x6, &(0x7f0000076000-0xa6)=""/166, 0xa6, 0x6}, 0x100000000}, {{&(0x7f00006f2000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000a5d000-0x90)=[{&(0x7f0000e65000-0x40)=""/64, 0x40}, {&(0x7f000053c000-0x17)=""/23, 0x17}, {&(0x7f00004f1000)=""/123, 0x7b}, {&(0x7f000004f000)=""/0, 0x0}, {&(0x7f0000d90000-0xc1)=""/193, 0xc1}, {&(0x7f00002fd000-0xe8)=""/232, 0xe8}, {&(0x7f00001a7000)=""/223, 0xdf}, {&(0x7f0000415000)=""/85, 0x55}, {&(0x7f000000a000)=""/247, 0xf7}], 0x9, &(0x7f0000989000)=""/167, 0xa7, 0x81}, 0x101}, {{&(0x7f0000d6a000)=@un=@file={0x0, ""/78}, 0x50, &(0x7f0000367000)=[{&(0x7f0000983000)=""/117, 0x75}, {&(0x7f000070b000-0x3e)=""/62, 0x3e}, {&(0x7f0000ce6000-0x1d)=""/29, 0x1d}, {&(0x7f0000106000)=""/189, 0xbd}], 0x4, &(0x7f00002e5000)=""/6, 0x6, 0xe3e}, 0x28}, {{&(0x7f00005a3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d8a000)=[{&(0x7f00008ca000-0xcb)=""/203, 0xcb}, {&(0x7f0000217000-0xcf)=""/207, 0xcf}, {&(0x7f0000f44000)=""/197, 0xc5}, {&(0x7f0000c18000)=""/21, 0x15}], 0x4, &(0x7f0000d1a000)=""/246, 0xf6, 0xe1d}, 0x0}, {{&(0x7f0000b7c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009af000-0x40)=[{&(0x7f000005c000-0x42)=""/66, 0x42}, {&(0x7f0000bac000-0x3c)=""/60, 0x3c}, {&(0x7f000013f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c29000-0x11)=""/17, 0x11}], 0x4, &(0x7f00001c4000)=""/0, 0x0, 0x3469}, 0x6}, {{&(0x7f0000c70000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000be6000-0x1)=[{&(0x7f0000672000)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x401}, 0x2}], 0x7, 0x2142, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x20, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/20 05:22:10 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000702000-0x1)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) 2018/01/20 05:22:10 executing program 2: [ 118.301030] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 118.305760] RIP: 0033:0x452ee9 [ 118.308919] RSP: 002b:00007fef645b4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 118.316598] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 118.323838] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 118.331081] RBP: 0000000000000611 R08: 0000000000000000 R09: 0000000000000000 [ 118.338323] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8238 [ 118.345566] R13: 00000000ffffffff R14: 00007fef645b56d4 R15: 0000000000000000 2018/01/20 05:22:10 executing program 2: 2018/01/20 05:22:10 executing program 3: 2018/01/20 05:22:10 executing program 0: 2018/01/20 05:22:10 executing program 7: 2018/01/20 05:22:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/203, &(0x7f0000000000)=0xcb) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/20 05:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:10 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c3f000)='/dev/midi#\x00', 0x0, 0x541500) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dfa000-0xc)={0x4, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000120000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x149941) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xbf42) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) r4 = getpid() syz_open_procfs(r4, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000404000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/01/20 05:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 118.511055] [ 118.512724] ============================================ [ 118.518244] WARNING: possible recursive locking detected [ 118.522515] binder: 19314:19318 ioctl 40046205 bf42 returned -22 [ 118.522616] binder: BINDER_SET_CONTEXT_MGR already set [ 118.522622] binder: 19314:19318 ioctl 40046207 0 returned -16 [ 118.523573] binder: 19314:19318 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 118.526535] binder: 19314:19318 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 5: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000ffb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/20 05:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b5000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000045000)={0x20, 0x7, 0x2}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) [ 118.526546] binder: 19318 RLIMIT_NICE not set [ 118.545486] binder: 19314:19318 ioctl 40046205 bf42 returned -22 [ 118.547042] binder: BINDER_SET_CONTEXT_MGR already set [ 118.547049] binder: 19314:19318 ioctl 40046207 0 returned -16 [ 118.550058] binder: 19314:19324 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 118.556032] binder: 19314:19324 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 118.556042] binder: 19324 RLIMIT_NICE not set [ 118.607017] 4.15.0-rc8+ #269 Not tainted 2018/01/20 05:22:11 executing program 5: perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001aa000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) unshare(0x20000000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000eb0000)={0x1ff, 0x5, 0x0, 0x4, 0x7f1, 0x4, 0x6, 0x8000, 0x4, 0x80a}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000dc4000)=""/84) sendto(r0, &(0x7f00008a4000-0x96)="ab33232b7a2706dec67794b4810010876d2aac1c9e83697b28ed0f3a4b9fa5423d2f95733404bb14eb013f2fb1f43995e1fe95768e11e61262d488960eeb40c6483088907a2c5c0aa163a7d8e746bf46dcfed3253ca2f9ca2ad582ff8115df3c107ffcd79e483d7459c1725330f61be4664c53c0f3da2b189e0d9db9383e525ae415da732b2b7e8d546f99222097d291c555cb6949bb", 0x96, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") futex(&(0x7f0000d38000)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getrlimit(0x0, &(0x7f0000ac2000)={0x0, 0x0}) 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) [ 118.611059] -------------------------------------------- [ 118.616490] syz-executor0/19315 is trying to acquire lock: [ 118.622092] (&vq->mutex){+.+.}, at: [<00000000f8463b71>] vhost_chr_write_iter+0x278/0x1580 [ 118.630582] [ 118.630582] but task is already holding lock: [ 118.636537] (&vq->mutex){+.+.}, at: [<00000000f8463b71>] vhost_chr_write_iter+0x278/0x1580 [ 118.645027] [ 118.645027] other info that might help us debug this: [ 118.651666] Possible unsafe locking scenario: [ 118.651666] [ 118.657691] CPU0 [ 118.660249] ---- [ 118.662799] lock(&vq->mutex); [ 118.666049] lock(&vq->mutex); [ 118.669302] [ 118.669302] *** DEADLOCK *** [ 118.669302] [ 118.675329] May be due to missing lock nesting notation [ 118.675329] [ 118.682234] 1 lock held by syz-executor0/19315: [ 118.686879] #0: (&vq->mutex){+.+.}, at: [<00000000f8463b71>] vhost_chr_write_iter+0x278/0x1580 [ 118.695793] [ 118.695793] stack backtrace: [ 118.700260] CPU: 1 PID: 19315 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #269 [ 118.707594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.716915] Call Trace: [ 118.719475] dump_stack+0x194/0x257 [ 118.723075] ? arch_local_irq_restore+0x53/0x53 [ 118.727716] __lock_acquire+0xe8f/0x3e00 [ 118.731745] ? finish_task_switch+0x1d3/0x740 [ 118.736212] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 118.741372] ? __schedule+0x8f3/0x2060 [ 118.745227] ? find_held_lock+0x35/0x1d0 [ 118.749258] ? __sched_text_start+0x8/0x8 [ 118.753377] ? check_noncircular+0x20/0x20 [ 118.757583] ? print_irqtrace_events+0x270/0x270 [ 118.762308] ? plist_check_list+0xa0/0xa0 [ 118.766428] ? perf_trace_lock_acquire+0xe3/0x980 [ 118.771242] ? perf_trace_lock+0x900/0x900 [ 118.775448] ? check_noncircular+0x20/0x20 [ 118.779651] ? retint_kernel+0x10/0x10 [ 118.783509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.788497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 118.793225] ? retint_kernel+0x10/0x10 [ 118.797084] lock_acquire+0x1d5/0x580 [ 118.800852] ? lock_acquire+0x1d5/0x580 [ 118.804795] ? vhost_chr_write_iter+0x278/0x1580 [ 118.809521] ? lock_release+0xa40/0xa40 [ 118.813469] ? rcu_note_context_switch+0x710/0x710 [ 118.818367] ? __might_sleep+0x95/0x190 [ 118.822321] ? vhost_chr_write_iter+0x278/0x1580 [ 118.827047] __mutex_lock+0x16f/0x1a80 [ 118.830904] ? vhost_chr_write_iter+0x278/0x1580 [ 118.835630] ? perf_trace_lock+0x900/0x900 [ 118.839840] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 118.845009] ? vhost_chr_write_iter+0x278/0x1580 [ 118.849740] ? mutex_lock_io_nested+0x1900/0x1900 [ 118.854551] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 118.859631] ? futex_wait+0x6a9/0x9a0 [ 118.863404] ? find_held_lock+0x35/0x1d0 [ 118.867434] ? __might_fault+0x110/0x1d0 [ 118.871464] ? lock_downgrade+0x980/0x980 [ 118.875581] ? lock_release+0xa40/0xa40 [ 118.879527] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 118.884349] ? __might_sleep+0x95/0x190 [ 118.888301] ? kasan_check_write+0x14/0x20 [ 118.892508] ? copyin+0x91/0xb0 [ 118.895762] ? _copy_from_iter+0x367/0xf30 [ 118.899967] ? copy_page_to_iter+0xe10/0xe10 [ 118.904346] mutex_lock_nested+0x16/0x20 [ 118.908375] ? mutex_lock_nested+0x16/0x20 [ 118.912580] vhost_chr_write_iter+0x278/0x1580 [ 118.917135] ? vhost_new_umem_range+0x740/0x740 [ 118.921774] ? iterate_fd+0x3f0/0x3f0 [ 118.925543] ? __lock_is_held+0xb6/0x140 [ 118.929579] vhost_net_chr_write_iter+0x59/0x70 [ 118.934218] __vfs_write+0x684/0x970 [ 118.937900] ? kernel_read+0x120/0x120 [ 118.941759] ? _cond_resched+0x14/0x30 [ 118.945620] ? avc_policy_seqno+0x9/0x20 [ 118.949652] ? selinux_file_permission+0x82/0x460 [ 118.954465] ? rw_verify_area+0xe5/0x2b0 [ 118.958498] ? __fdget_raw+0x20/0x20 [ 118.962184] vfs_write+0x189/0x510 [ 118.965693] SyS_write+0xef/0x220 [ 118.969124] ? SyS_read+0x220/0x220 [ 118.972722] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.977708] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 118.982434] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 118.987156] RIP: 0033:0x452ee9 [ 118.990314] RSP: 002b:00007fef645b4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 118.997990] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 119.005230] RDX: 0000000000000050 RSI: 00000000208baf98 RDI: 0000000000000013 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000636000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000064f000)={{0x95, 0x2}, {0x8000, 0x1}, 0x42, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00005ef000-0x10)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000e18000-0x20)={0x2, &(0x7f00004cd000-0x8)=0x0, 0xe, r2, 0xa}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000036b000)={0x3ff, 0x8, 0xde0, 0xd4d, 0xd7, 0x40}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000ae5000)={0x0, 0x0}) mmap(&(0x7f00009a8000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r3, 0x0) 2018/01/20 05:22:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffc, &(0x7f0000c31000/0x3000)=nil, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/20 05:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000042f000-0x8)=0x5) pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) 2018/01/20 05:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000392000-0x1c)='selinuxwlan1cgroupeth1%,GPL\x00', 0x2) connect$vsock_dgram(r0, &(0x7f0000911000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00000ad000)=0x4) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x2000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x8, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000a05000-0x8)=0x6002) shutdown(r1, 0x0) getrusage(0xffffffffffffffff, &(0x7f000026b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) [ 119.012468] RBP: 000000000000042c R08: 0000000000000000 R09: 0000000000000000 [ 119.019967] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f54c0 [ 119.027207] R13: 00000000ffffffff R14: 00007fef645b56d4 R15: 0000000000000000 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigaction(0x34, &(0x7f0000aca000-0x20)={0x3ff, {0xfe9}, 0x40000000, 0x5}, &(0x7f000049b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009df000+0x40d)={0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd04, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00008c0000-0x150)=[{&(0x7f0000909000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d0f000)=[], 0x0, &(0x7f000049b000)=[@sndinfo={0xffffffffffffff68, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000290000-0x4)=0x0, &(0x7f0000312000)=0xfffffffffffffd24) 2018/01/20 05:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000657000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00004f7000)={&(0x7f0000aed000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000caa000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000c9f000)="", 0x0, 0xfffffffffffffffd, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00001eb000-0x8)='./file0\x00', 0x20801, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002f3000-0x4)=0x1c2000000000000, 0x4) 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 1: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006d000)='/dev/vga_arbiter\x00', 0x204000, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000002b000-0x10)={0x42, &(0x7f000006e000-0x42)="b1da05122495908a9f53ba027cb92f9ce7b3bb9cc447499debe6d9fc6dd67a5c5ab17843820ef4010134f1319788605bc8aacc0dc11ec9fb150f86d657ac23fb2110"}) socket$inet6(0xa, 0xa, 0x7) 2018/01/20 05:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001be000-0x9)='/dev/sg#\x00', 0x2, 0x490040) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a6000-0x8)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f000014e000-0xc)='/dev/amidi#\x00', 0x80, 0x101200) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000e4e000)={0x7f, 0x3, 0x7, 0x0, 0x100000001, 0x1, 0x10001, 0x0, 0x3, 0x9, 0x0, 0x3, 0x0, 0x280, 0x8, 0x7fffffff, 0x6, 0x4, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000b18000-0xf8)={{0x2, 0x0, 0xffffffffffff78f0, 0x0, 0x0}, 0x0, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x100, 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]}) 2018/01/20 05:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:11 executing program 0: mmap(&(0x7f0000000000/0xc3c000)=nil, 0xc3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/01/20 05:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) sendmsg$unix(r0, &(0x7f0000b87000-0x38)={&(0x7f00007ce000-0x3)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f27000)=[{&(0x7f0000b15000)="7f49abb674cba45d5958ccc07dd79a8654a683", 0x13}], 0x1, 0x0, 0x0, 0x0}, 0x4004840) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/01/20 05:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0xf8eb) readv(r0, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/01/20 05:22:11 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xf, 0x5, 0x3da, 0x401, 0x11, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000d000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) 2018/01/20 05:22:11 executing program 6: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000916000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) read(r1, &(0x7f0000910000)=""/100, 0x64) 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000e68000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007e6000)=0x10) fadvise64(r0, 0x0, 0xffffffff, 0x4) r1 = epoll_create(0x8000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/20 05:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ef5000)='/dev/admmidi#\x00', 0x0, 0x141200) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ef5000)={0x4, 0x4, 0xfff}) 2018/01/20 05:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) [ 119.190480] ptrace attach of "/root/syz-executor0"[15571] was attempted by "/root/syz-executor0"[19410] 2018/01/20 05:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000033d000)=0x0, 0x0) bind$alg(r0, &(0x7f000015f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) syz_emit_ethernet(0x4a, &(0x7f0000ffc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x2, 0x6, "01ff00", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000391000-0x8)=0x2) syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf36, 0x800) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/20 05:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:11 executing program 6: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000816000-0x8)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000074000)=[{{&(0x7f0000fe3000+0x30b)=@l2={0x1f, 0x10001, {0x9, 0x2, 0x1, 0x7, 0x2, 0x3}, 0x100000001, 0x8}, 0xe, &(0x7f0000e8b000)=[{&(0x7f0000c2f000)="034824561f2b9d59643034d1c86a52b2834d777dd0ed2fac981b1bb4d763190351018e39c4862e870d7425d58d8b25603a02ec7c0d65c5c872279c77e39805137eacb5", 0x43}, {&(0x7f0000837000-0x11)="1530fd42388e875cd61ce708e46fb8ec1e", 0x11}, {&(0x7f0000849000)="e8931fa1f6b89f871d0f501a6a9edd075b6ad252823fca080e6c5e475c1ad64a35559d635568cbbf87918980813135d4826e3f102a779baf92d6667a8e64411e37dca54dbbd90cce75d98e9b205316d799a7f6c7765a1ab4c03ea8c28c9e3d6d0f3758caa1c633779a5873d11470825e2fc2d8988f121434b63ec27381cd8f60a29a4c186529d8d225a3c473c6", 0x8d}, {&(0x7f0000fe1000)="b62b16866bc800f9a935a06f6891bd96a5e25e8f0942649380c8a62e331c9d8865ae6ce28c9e7f7f9bfee44b06ee0eb2e971453893ba30df9ce48334d8b2939652738a155af71ff1f3b2dc4ab1027597459a8340a2730c28c0dbe3c8bc49514f301873de427b5a1c9d092776fdb2ebbe25e5d992e09a3157af7601a796f68dca89224871a84c263e180156c538c758bac7fc773a62f4ca6c7bee44e339041b40", 0xa0}, {&(0x7f0000054000)="45741edfa1a73f2b25e33c6313f576bcf5305a2614ad4c6448ba4a438ec5d7ba4dffd3a9c897e57153d8c0d84bf9db08fed1fe42e40672ea4a990a24889d5ce063f0162e770ee7448cbf89099f5e9f37e508314ac1a321d1b76566285f1558636b73df40aa05dd85dd1129589964a39c984c9bff8cec9371a8", 0x79}, {&(0x7f0000921000-0xd8)="eb7df6e45c1ae2dc0b35fab3fa01b7af4ef221599c09578e6dd99f4419492991395d5babb18a91472b4d2505b95249426c9435088baed9ced68b1f4fd1b1a9def18b6c46a08738e6ecd2004c997486379f7b9be08b516ed191c8b0353936a2b5c6c18c324d72634e65c099478e59c3e7cfa0305a9b64ee8ee1ea98025aa6430add002a67f108f2d1dce94c83c7f54f9bbdb08a5aa41c22da35c787fbff246bf7642ea814a8c2d345e9d94cdcd9ec3a46645fd75c4fed136775eccdbdab135a8bc3e3176a30469fffdcbc1f9f376e7af0681b67f47a97b0a8", 0xd8}, {&(0x7f00006ff000-0x99)="3316fa4fc9bb6facd826e53f09940bb4e3392127d944027a60fe1bb51f8407f1cff37f585dd6f55e8b2b2a0081e0241537640c63174e582d2e535e6965bc8b9290cac383a95f1b108a251dce7b3a9131ae536a0b82fe6f25500ff20450c5bce568cfae35952eb1c14f49366748b6f5b30f39e834f000c6682e671a097088b248e068c43efb1b7c8935bad880d7621faa7bdb4880f16ccf32f5", 0x99}], 0x7, &(0x7f000000b000-0x40)=[{0x40, 0x13b, 0x7fff, "84ac500d5227cdebbb8d263a9cb3df692dde390ba7f8ad4398d8e8b24620e5fdfdd7ff6000c31fc37adb"}], 0x40, 0x40000}, 0xfff}, {{&(0x7f0000619000)=@nfc={0x27, 0x6, 0xffffffffffffffc1, 0x7}, 0x10, &(0x7f000067f000)=[{&(0x7f0000d02000)="f2b2102c6aae9086d41c3eefd369a0025e128ea9d2ef8024e28359248a2ef954d89979bbf36e27aceeca11466f6e8edf5c53eaaafc7d295c19d964fd15749a8b04acb394446f542e7dcf3c1697eb29eec62bf03002a98bdaaaddb3abf7d533", 0x5f}, {&(0x7f0000445000-0x7)="b6d57f613f1a2a", 0x7}, {&(0x7f000046d000-0x1e)="55490c6c4681302d3daee3badf33934c948cfbb6de194c1aa9443a9d14bd", 0x1e}, {&(0x7f0000697000)="e6989824d318a39378c4f0ab483cb538a42ba3f6607a21e54c1c0d82e344506d76ce4ad0271b17c4603430e2f0d31c0f1996add95fb4d88d8d73d3103a1708a9791a96f8677fd561881deb7cc39bc3bf6331ae72266e283b7528f6", 0x5b}, {&(0x7f00007da000)="1f0a207a63e024c2373f9f2dc8b26896171fa08bd8ef676c85649e54414ecddcf50934a3f7f774b75b649f26c909f3d87b0329e7b5c942fed70ad34012dfdd1acbcb7699013187333d2c39f3", 0x4c}, {&(0x7f000039a000)="e85aa2b8d941b93413d2f97f9d1cb0ac64cec5", 0x13}, {&(0x7f0000055000)="e62988f942ea80cc65fa86820499eb006a3f96462a682e901a81dca01846e4b3541d6bee49c864c91d768fb968d8e33cbf57a884f9985fce2d717a49fda3a302d148fc1b35bbb20445b3a8aef935710fb255225a9ba7c0bba29bc8476f6c", 0x5e}], 0x7, &(0x7f00004ac000-0x13a0)=[{0x90, 0x112, 0x2, "0c1629e3f229bc51ff1a5d1508c7cfe2fd16261cf1a2db47a59596202e21585538eb3c96f89fe443b1cf01e068be95408ea5c2f8550225cb0b41576dbb9d200822688694584c5fb8a36a466d77947c8ea622187ebe6f2c07e79c01e2e78fcf5c69a2858524c7e1f3397cc648ab2fa42265ef70cf75bece8d9fe140c8dddad0"}, {0x78, 0x1, 0x2, "3c97cf782c3a12239093068409ab07ca403339ea041d4ceb7361443c17a314d901f1477edfa78fc7e45442d80f021ed7553c094cede688b57293b071569946468e253650f4b67d4d7ec8c4045b183e07b3fcaa41b760958ecdf09874ec4c37653ddeef915c5a"}, {0x1010, 0x11c, 0x7, "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"}, {0xc0, 0x10f, 0x40008000, "8bdc75afacb0a4d714d0372a87dbc2a0b929f2bb15c9f8949c87c9a9d9a30128c93727050d762cdfc057ea44b08444837db5ec085bc499ea439b1908a3f02f2e201a2238d30d2b605e28293b032e82cd78c597dfd09fab442cf5f4a735661f248dee234d2dbffd6828748ef9ad39cd9db6b5162dce9738c9df431abbe1ad3d31ebabe4a47596383a7818863598bba547e53717526af1ccf875e184a27888cfb804f042cf7d42ebee2b39a4bc7256"}, {0x108, 0x11b, 0x3, "c8c98936ce8adaec37f9294c82afa2e07e76d93aa154055d72bc0a69fce1fdf962f4825b60f946ad9f619a9e14f67fa6bc54688e2b309dd0a57e55c607f9737167562efed7ab4464cdc47fe2c4ebdb10bfac7fd2316e4de36b923edf91255238dd920a7ec8408cc409b9ab5cbbe12343aaa125d4072b16184e27bac13007e65ed82e979a51aee285382064064ebc5964dbc2e51a915736713013f00dd4f03a177f26f62a5eb554119ca702faea312195e5163f6bccd4955db0fdc88688f2d1931a9e5d5cc1e0401b9b19e29bf65e65e4f62369262a6dd817cb8c90cb921533b9738dda96b3e3383609d46f360a3b3d22a2ad24"}, {0x68, 0x84, 0x7, "939881df90055e50d4790a660af7abdb5c0b0bd867629aa60bcd26c5401ff428f5f13e461d3205ee9becdd301cc7ab82d0f2b1418857e3bdeb2d082770ab5474f51e7836497ff1a87cf1abd0e7be24cb22af91fa5a14"}, {0x58, 0x108, 0x1368, "02e2300a98a3fa343851d601f59707272e77a369c57894ae79cf425f3262a51e7c6f159d50ef773b8aa39970868b6e308a4544974f0332404644876315f27e91089f5c8d93a66ecd"}], 0x13a0, 0x4000000}, 0x8}], 0x2, 0x20000000) truncate(&(0x7f0000629000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bc4000)={0x0, 0x1d, "3e033b43e54b0c2cfaed30d3bb1a30787bd5033dd3d309615a46c7c610"}, &(0x7f0000cc2000)=0x25) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000077f000)={r1, 0x4}, &(0x7f000022d000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f000072f000-0x8)='./file0\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendfile(r4, r3, &(0x7f0000399000)=0x0, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00009a2000-0xc)={r1, 0x4, 0x0}, &(0x7f000068b000-0x4)=0xc) 2018/01/20 05:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) accept4$unix(r0, &(0x7f00009bc000)=@file={0x0, ""/36}, &(0x7f00005d3000-0x4)=0x26, 0x800) r1 = syz_open_dev$vcsn(&(0x7f0000e90000-0xa)='/dev/vcs#\x00', 0x2, 0x100) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000092d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000a41000)='./file0\x00', &(0x7f0000204000-0x8)='./file0\x00') chroot(&(0x7f0000166000)='./file0\x00') 2018/01/20 05:22:11 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d4000)={r0, &(0x7f000056a000)="", &(0x7f0000ad4000)=""/0}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000-0x4)=0x80000000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000006000-0x2f)=""/47, 0x2f, 0x12000, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) ioctl$TCSETS(r1, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:22:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) [ 119.312812] audit: type=1326 audit(1516425731.771:2208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19441 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:22:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:11 executing program 6: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/01/20 05:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) [ 119.376412] audit: type=1326 audit(1516425731.798:2209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19441 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=86 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 119.376427] audit: type=1326 audit(1516425731.798:2210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19441 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 119.376441] audit: type=1326 audit(1516425731.801:2211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19441 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=161 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 119.376456] audit: type=1326 audit(1516425731.802:2212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19441 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 119.376471] audit: type=1326 audit(1516425731.803:2213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19441 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 119.376485] audit: type=1326 audit(1516425731.803:2214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19441 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 119.376500] audit: type=1326 audit(1516425731.807:2215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19441 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8b000-0x9)='/dev/rtc\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000307000)={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]}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 05:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:12 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) membarrier(0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000039000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009b8000-0x4)=0x10) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000f19000)=""/72, &(0x7f0000730000)=0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000006b000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00004c2000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000036b000-0x4)=0x0, &(0x7f0000633000-0x4)=0x4) 2018/01/20 05:22:12 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000-0x10)=@ipx={0x4, 0x7, 0x400, "01055a1470b3", 0x1, 0x0}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000014000-0x78)={0x20, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0xfffffffffffffff7, 0x4, 0x80000001, 0x0, 0x9314, 0x3, 0xffa2}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cc7000)='/dev/sg#\x00', 0xff, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c48000-0x8)={0x0, 0x1000}, &(0x7f00008f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f96000-0x8)={r3, 0x4c}, &(0x7f0000e08000)=0x8) r4 = dup2(r1, r0) r5 = dup3(r1, r4, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) pipe(&(0x7f00002e5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d02000)={0xff, 0x0, 0x1, 0x2fd}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f00000ed000-0x10)={0x200, r8}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000833000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000586000)=0xe8) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f000065f000-0x10)={r9, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/20 05:22:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) [ 119.376514] audit: type=1326 audit(1516425731.815:2216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19441 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 119.376530] audit: type=1326 audit(1516425731.815:2217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19441 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:22:12 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:12 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000652000-0x3)={0x2, 0xffffffffffffffff, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000f57000-0xd)='/dev/usbmon#\x00', 0x9f, 0x2580) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b22000-0x4)=0x0, &(0x7f000062f000-0x4)=0x4) r2 = gettid() setpriority(0x3, r2, 0xd82) r3 = open$dir(&(0x7f0000aed000)='./file0\x00', 0x80200, 0x0) r4 = openat(r3, &(0x7f00005ff000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x44) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) semctl$IPC_RMID(r0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000939000)='/dev/dsp#\x00', 0x2, 0x200000) getrandom(&(0x7f0000b51000-0x8f)=""/143, 0x8f, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d3e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x2, 0x1, 0x0, 0x3, 0x8001, 0x0}, &(0x7f00001b9000)=0x20) 2018/01/20 05:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006df000)="", 0x0, 0x4008000, &(0x7f000060b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/20 05:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) uname(&(0x7f0000329000-0xd6)=""/214) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind(r1, &(0x7f00008fa000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000fb7000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40001) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) syz_open_dev$sndpcmc(&(0x7f0000ca8000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff001, 0x202d00) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000-0x10)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) seccomp(0x0, 0x1, &(0x7f00007b5000)={0x4, &(0x7f000071e000)=[{0x10001, 0x6, 0x1a6400000, 0x2}, {0x81, 0x5, 0x4, 0x2}, {0x5, 0x200, 0x4ff28fac, 0x9}, {0x5, 0x4, 0x0, 0x100}]}) r4 = syz_open_dev$vcsn(&(0x7f0000b60000)='/dev/vcs#\x00', 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f000054a000-0x4)=0x11, 0x4) getdents64(r4, &(0x7f0000289000-0xa9)=""/169, 0xa9) 2018/01/20 05:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000027b000-0x4)=0x0) pipe2(&(0x7f0000f00000-0x8)={0x0, 0x0}, 0x800) process_vm_readv(r1, &(0x7f0000459000)=[{&(0x7f0000d57000-0x95)=""/149, 0x95}, {&(0x7f00000a9000-0x1c)=""/28, 0x1c}, {&(0x7f00002d5000)=""/4096, 0x1000}, {&(0x7f0000d83000-0xca)=""/202, 0xca}, {&(0x7f0000ade000)=""/144, 0x90}, {&(0x7f0000ee3000)=""/13, 0xd}, {&(0x7f0000993000)=""/190, 0xbe}, {&(0x7f0000279000)=""/134, 0x86}], 0x8, &(0x7f0000d0b000)=[{&(0x7f00009ae000)=""/165, 0xa5}, {&(0x7f0000515000-0xf5)=""/245, 0xf5}], 0x2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/20 05:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000723000)={0x0, 0x0}) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f0000070000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000098000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000671000-0x4)=0xb) 2018/01/20 05:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:12 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e5e000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000b08000-0x18)=""/24) write$eventfd(r0, &(0x7f0000e76000)=0x447107b9, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000385000+0x256)={&(0x7f0000b2a000-0xc)=[0x1ff, 0x6, 0x8], 0x3, 0xfff, 0x9, 0x1ff, 0x9, 0xe1c2, {0x1, 0x0, 0x0, 0x7, 0x9051, 0x7, 0x0, 0x9, 0x800, 0x9, 0x6, 0x9, 0x4, 0x4, "ea04bd51fa1325502d3696737e08e99b6688347ba29b86f088def189e15d4f9f"}}) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000012a000-0x6)=[{0x0, 0x8000, 0x0}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000c1e000)=[]) 2018/01/20 05:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ba5000-0x4)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8d000-0xf)='/dev/sequencer\x00', 0x900, 0x0) write$selinux_load(r1, &(0x7f00003ee000-0xde)={0xf97cff8c, 0x373, 'SE Linux', "9641c8fd16a389926b22df7e61671367cfe5baeb346f8ca645da48d561381920a2a5614f12426330eee41cd33d00b7c7c7355fd592fd52c8bd5b4936c80aa6f52c2ba4ce366095751d8992de4ba564ff995bc1de6285dd2b45b94e81eba0aeae140be807c5e531d8678f774937eb0e4df9a73961373550a1798198b12cf94a4d4cb854f3b00e63807cc107f261ac9421681e20cb359247a57317f6deb888b56016d1e75adb6e69e924039d8b0775b7331399c03214dcbb0175c63788ef5ac670d419f64c24088db597998944b4"}, 0x166) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00001f8000)=0x7) 2018/01/20 05:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/20 05:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:12 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000a4e000)={r3, 0x1ff, 0x7, "76d275636d1fb99919c2fd8368e830c542fba3efae6479a853d8ec9020a1f117559b5b55e20f5922092964010b6bbc80365701f0aa4d065e0c73474588b7e43b3e51534b82faaa3b617b611f642f1c912011e953e515413f27a4354b73e61a2988b302565ce34f004d86ca89feac7805bdac56719814dd3d7da8f74f98df020c749bb34f8c246785239cd9c3e37341e7a8cf03b820dc4108fe1ab2a9ac"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000079e000-0x4)=0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000740000-0x58)={0x10000000000000c6, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/20 05:22:12 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000bc3000)={0x0, 0x0, &(0x7f0000d89000-0xb8)=""/184, &(0x7f00006a7000)=""/193, &(0x7f0000946000-0x51)=""/81, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000dd0000)='/dev/vcs#\x00', 0x200, 0x10080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d9f000-0xc)=@sack_info={0x0, 0x100, 0x1}, &(0x7f0000edf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b23000-0x8)={r1, 0x9}, &(0x7f00004ee000-0x4)=0x8) rt_sigpending(&(0x7f00008cd000)={0x0}, 0x8) 2018/01/20 05:22:12 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/20 05:22:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f000002d000-0xd)='dns_resolvMr\x00', &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) 2018/01/20 05:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x12, 0x1000) open_by_handle_at(r0, &(0x7f0000297000-0xe1)={0xe1, 0x7, "d0dbe8bc73dfb091a15198e9ccf649871602db87a4ddc1452bc4525d0c3843ef69a331dce92376c00de2e14f9e0a9f5c789e5f4f0c9eee99f040a15735ef03e54dce90e33f903a085dfec23aeaade78bdf9bba97a17bce320679e4d49f873b1eff85bd51a03568b651a8011e92a9298589b773f5672371c9c31fd0aa6b3ab6c1df4d342bd6a2468ddf8a5d5cc1a4e3519c6ba9d26448a0dff0635fc4e18e4fdb0948e56336f5d7950b242d66394023461f0d1b982aa30fbd93ffce82b7ccde150748354d078d460adb2fd881bad51639d58e26af50d892037d"}, 0x80) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009fe000-0xc)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000efc000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bf4000)={r3, 0x94, &(0x7f0000057000)=[@in6={0xa, 0x2, 0xad4c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008d3000-0x4)=0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009e3000-0x4)=0x0, 0x4) r4 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001ce000)={0x0, 0x36, "d67311e62375b98e385c5d7893cdec285467dbc0ed8e7f713dbefd3947525460d19063238d3e1b2503ddb4005ee81643d4bddc993344"}, &(0x7f0000446000-0x4)=0x3e) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000680000)={0x8000, 0xec6, 0x9}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000328000)={r5, @in6={{0xa, 0x2, 0x8, @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]}}, 0x8c) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/20 05:22:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000602000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000b8f000-0x4)=0x0, &(0x7f0000398000)=0x4) r2 = accept4$packet(r1, &(0x7f00004c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dca000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) keyctl$describe(0x6, r4, &(0x7f0000000000)=""/153, 0x99) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003000-0x4)=0x4c, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000004000-0x42)="781561b29042a1472b31a55cc92d619cd05819c1c224074f34f914f9f330dd8339cff05f218545cdf67f5c6442774933648521976582d7800a3814b765c54b40a84e", 0x42}, {&(0x7f0000001000-0xaf)="b63146471b95f5f7e1512d2c96b2a0215f8675feaf6c16ffe080e9c3abc512cc6377d6efea72400c360c53349ee35c6bb3fa2faf832a1b03ae8861b833d9cfc9b08dc45451e0b04fd28cea605094f706a21fb4d4579d98b0bbf83d05f8f41f095b0fc1fcdcda8e50046094adae58acfdb1819b08a815eea508e8b471de17ff8618cfb79dd6da4c9189ce607cfe03f9c72b8bf9fdab472033c4d95b6cec717657d792297eda0de86c057d92c30b9da6", 0xaf}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x85)="bc6a42f40c7adaccc991f76d61749c7751bece501eeb29b9bd1b99a78bb5398a65d61bd2c71c2bfb0b770422cbceafcc90f5b74c48128dfbb390b4d29ff4a31d79fa4b3d12d8126eeb6ad23e92ded2cbc1062757b0bf2849af5e6fcba072f165041d9506433dbcf30a44ea3b451af02d6216fac3079f8d841d63a483452ad0678f2dceba16", 0x85}, {&(0x7f0000002000)="b0c1eee0a9749fb628a918035975ea23cbbe3a710362ef5fa2f6bd481e724b8f312ac1e0f0225d4e50463bed0a851e98e47a681dc1ca8402814aa1da7c5e1d56e5cac8fd3e84de0288abeb8496a6eefbc8787d4f5b133fd2dde63e0a20d5e24ece7f5589b86045391f1ea5a83488bf6b4f4641695ce05f3b62e77199d9441c7ff46881244e366e6668dc6b2b805542a0c520d0926ffec664992ad8ceb6caaf0e8e8c6cb0bfcbb61f257762032288487f53db2a570e09f523f862ab0bdef306a1076a071d2c", 0xc5}, {&(0x7f0000002000-0xa6)="b4b8f961ab90e6e37e565edda361f95becd9f2c3561333e0c8513746535b8251439a05af08db9ce7e488917fb4073d239e76c2158d354b7dd22ec85ab83bb948f279d8d5e951fa64e8372c01723086b49d17ab35159c42cafa1875a876ee06a60d23dc2b94167b7600cdeccff970f1983282512fcd01372a2f86264e1ccc8908253197ccee64ed29eee78ef92767c37ca215310c7513c6b1541a594693b1829d0e71a0779a59", 0xa6}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000-0x87)="4c1ebfdf694799b9c27694938bf7f97f6150a4a95236f9c79c4d72e508f6815f3b3004ffc539762dd789bd1fb2e0a6a4371466033b97df31fd218e26ec7b8f79b646d42dd74940251d06a36125d1ee4e84d407e14f0c0e18ddb6cfc555d84c70c2582424c011b506eebcbf877c5723b48e5cdaeca94ab07fc5ef4d9eb8c8322c48bfc4c0ac108a", 0x87}], 0x8, 0x0) fcntl$addseals(r2, 0x409, 0x6) fremovexattr(r1, &(0x7f0000002000+0xbb3)=@known='security.ima\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x2, 0x0, 0x8000, 0x2, 0x10, 0x116c0000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000005000)={0xa, [0x80000000, 0xd99a, 0x3f, 0x7, 0x7f, 0x3, 0x98, 0x7b2a3274, 0x3, 0x53]}) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f0000008000-0x35)={0x80, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/20 05:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:12 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:12 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f00004df000-0x38)={&(0x7f0000265000)=@ll={0x11, 0x0, 0x0, 0x1, 0x92, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000b2a000-0x90)=[{&(0x7f0000d72000)='t', 0x1}], 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/01/20 05:22:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000711000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006df000)=[@in6={0xa, 0x3, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xeb}], 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) 2018/01/20 05:22:12 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:22:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059c000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) mq_notify(r1, &(0x7f000071a000)={0x0, 0x11, 0x2, @thr={&(0x7f0000ba8000-0xa3)="cf0d1e34e9da60100da63d2d6ba9a8d40d6f497fdaafb7530cddfa70317e867904fe26808da276d1eba7b2a2703afdeb364bcad63088016c9420fe0f15ff9fad0cf3ef69fb16f4b65f75809686a52557221fc73b7ede710a874c8a5a357d6400b92fec0e50e31a4735f5b6bfbbec25eef9503057cb1465208c6da8c76884d74b20aadd07a445ea5dbea4b872c7e66d68ce7384285e9898b174a80cab7e2c4c7a25119f", &(0x7f0000c97000)="116ffe14ba246a1783842ac3f26aa822570aaac4f9a593e213ec143b811fcaf1af54ee89d9b8c6114351bbb270aa9a400f4eb9c75e6298bc7fbbbe7b106c027de5a3031573c99b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000642000-0x9b)={0x0, 0x93, "cdcb44736747238e5a145b209eba2399e18127c13cf46df10676648e28e9a8f6f24671af3e05f531b190e459b0ef9e8d58dd5057ce46a996467ea70c537e79e4eea6a1d08af02262aa8603cfee39e168f0bcc92640bde36938a1ffeb5b25d58a3da207fbb6501ec650484b0a18c7ce2bf36b8b0ba933a6b3d1494333ed64be4023d50170b990838fa6d9ca3f5420e197abde42"}, &(0x7f0000f31000-0x4)=0x9b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000af8000-0x6)={r3, 0x3}, &(0x7f0000159000)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:22:12 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f49000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f4d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c87000)=[], 0x0, &(0x7f0000f4d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/20 05:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:22:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b4c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f00001eb000-0x1000)=""/4096, 0x1000) sendto(r1, &(0x7f0000986000-0x6ae)="e7", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000212000-0x2c)=[@in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/20 05:22:12 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000baf000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000d8000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000078f000-0x4)=0x0, &(0x7f000036d000)=0x4) msgget$private(0x0, 0x501) r1 = semget$private(0x0, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000000)=""/81) r2 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x