0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c56000-0x4)={0x0, 0x8, 0x0}) 2018/01/08 19:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dec000)='rxrpc_s\x00', &(0x7f0000d98000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000662000)='keyringsystemeth0wlan1:\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000201000)='.request_key_auth\x00', &(0x7f0000ee7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000114000-0x4f)="24ff425860cb0e8a0941311999b2643675815d7c079ee7b7abac7c3b109a60fade5490a280dc6714f67f0c2a6589c26bdb26aafdce0b68bfee9aae179e328e2609af977f245772f188e85b15ec7470", 0x4f, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f000050f000-0x5)='user\x00', &(0x7f0000fe8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f8000)="a8020efd8bfddab195c1504c30661df370ddb9ccb8604bc32cd44f361072c52bd6ea3702c635d43d50ae8dc8e082fae671019b5a4406737b96ce34a6aeddfc8fffb8fa26fd1cc233395f5023baafe4e7985f709ae6828ef7bb37c04084e0e3", 0x5f, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000424000)={r0, r1, r2}, &(0x7f0000969000)=""/13, 0xd, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000040000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pread64(r3, &(0x7f00004b4000-0xda)=""/218, 0xda, 0x0) [ 35.112239] kauditd_printk_skb: 5 callbacks suppressed [ 35.112248] audit: type=1400 audit(1515440344.474:24): avc: denied { accept } for pid=4191 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/08 19:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000243000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000e6c000)={0x976, 0x9, 0x0}) keyctl$setperm(0x5, r0, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/01/08 19:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getegid() fstat(r0, &(0x7f0000f07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000076c000)='./file0\x00', &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000526000)='/dev/ppp\x00', 0x40100, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ee0000)=0x0, &(0x7f00007f7000)=0x4) setresgid(r1, r2, r3) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/08 19:39:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) 2018/01/08 19:39:04 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/08 19:39:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000+0x234)={0x8, 0x8001, 0x3b, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") accept$nfc_llcp(r1, 0x0, &(0x7f00005f7000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ff5000+0xf3)=0xc, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000585000-0x14)={0x0, 0x2, 0x0, 0x1ff, 0x0, 0x80}, &(0x7f0000311000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001c7000)={r2, 0x0, &(0x7f000072b000)=[]}, &(0x7f0000bf6000-0x4)=0x10) pread64(r1, &(0x7f0000c72000)=""/249, 0xf9, 0x4) 2018/01/08 19:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000060000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) getpeername$inet(r0, &(0x7f00007d8000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000325000)=0x10) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f000067c000)="96", 0x1) 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000fa1000-0x4)=0xffffffffffff7fff) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00007ff000-0x64)={&(0x7f0000dfc000-0x4)=[], 0x0, 0x1, 0x0, 0x0, 0x0, 0x2c9, {0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d80be2664f4d1e794835e99c2ae47256291445c8ce11391f0c0cf323e1d13740"}}) 2018/01/08 19:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) connect$inet6(r2, &(0x7f0000866000-0x1c)={0xa, 0x3, 0x1c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x758}, 0x1c) listen(r0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000d51000-0x4)=0x0) listen(r1, 0x0) 2018/01/08 19:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = gettid() ioprio_get$pid(0x3, r1) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000836000)='/dev/audio#\x00', 0xffffffff, 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00004de000-0x4)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) [ 35.250995] audit: type=1400 audit(1515440344.613:25): avc: denied { create } for pid=4225 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.319060] audit: type=1400 audit(1515440344.669:26): avc: denied { getattr } for pid=4225 comm="syz-executor3" path="socket:[14404]" dev="sockfs" ino=14404 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/08 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x20000000) sendmmsg$inet_sctp(r0, &(0x7f0000bf9000-0x1f8)=[{&(0x7f0000c2b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c, &(0x7f000085b000)=[], 0x0, &(0x7f0000e92000)=[], 0x0, 0x0}], 0x1, 0x20000000) r1 = syz_open_dev$adsp(&(0x7f0000414000)='/dev/adsp#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000fd000)={0x0, 0x36, "79d9f4bf33e5883f705fc2647b1ba96956d2f9339d3fb53b568b3275f99e3cad9aba6b4dc66601b384de5fcb9c06cdc21395f9d666b6"}, &(0x7f000054f000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b4e000)={r2, 0x5}, &(0x7f0000230000-0x4)=0x8) 2018/01/08 19:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) tee(r0, r0, 0x100000001, 0x1) ppoll(&(0x7f0000f3d000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) fstatfs(r0, &(0x7f0000e1d000)=""/33) utimes(&(0x7f00009f9000)='./file0\x00', &(0x7f000061d000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f00005c4000)="a7", 0x1) 2018/01/08 19:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000a14000)=""/98, &(0x7f0000c4a000-0x4)=0xd3cfaf115b439c82) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00002ae000-0x4)=0x0) 2018/01/08 19:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d57000-0xa0)={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]}, 0x400, 0x5, 0x9, 0x34ec, 0x0}, &(0x7f0000761000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000250000)={r3, 0x8001}, &(0x7f000021d000-0x4)=0x8) sendmsg$alg(r2, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x8f, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ee2000)={r4, 0xbe, "9d212bf1c686ce0aa5ca66e0d85c9c00b52edd8ca022cb6beddd9036ad1444a9368173908941951f9ef17a7ad671ce56fdae5c9cbf06eef2f11813b797324e3ffe68f30802ae328d268dcd5cc025b25e85f0cb571483118694fa0f18fec260adc0a129f3d5d8185d68fa2954ad1a47d33ffcff848a33f3f9f31c416cbc8bb8fa6f732755c712713161349d3bce495dd92177a161c38429d51819509f1472e96d4a0a72c9826bef2bed5454a07f8576b926d18d881e431a54bb99551a70cc"}, &(0x7f000009f000)=0xc6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000076e000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000033e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000840000-0x4)={0x0}, &(0x7f0000d09000)=0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 19:39:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0) unlinkat(r0, &(0x7f00005a1000-0x8)='./file0\x00', 0x392654d1b55c4a85) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f0000027000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}}}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000029000-0x28)={&(0x7f0000022000/0x1000)=nil, 0x2, 0x0, 0x8, &(0x7f0000021000/0x4000)=nil, 0x81}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000029000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000029000-0x20)={0x8db6, 0x2de7, 0xc, 0x8000, 0x6, 0x3, 0x0, 0x6, 0x0}, &(0x7f0000029000-0x4)=0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000020000)={r1, 0x5b, "3095c6922d906f1e0104f9662362876f8c083cea1c3628a9cd199ef26f3c282422c2786f690ba7013a46b1351da943f43ff52321bc3aad5515e865006b567ae99eccba43a248c16b7c0d0319b3796978ce35e93afeda806e8976ac"}, &(0x7f0000029000-0x4)=0x63) 2018/01/08 19:39:04 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, 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$cuse(0xffffffffffffff9c, &(0x7f000019e000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00007ff000-0x64)={&(0x7f0000dfc000-0x4)=[], 0x0, 0x58, 0x0, 0x0, 0x0, 0x2c9, {0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d80be2664f4d1e794835e99c2ae47256291445c8b111391f0c0cf323e1d13731"}}) 2018/01/08 19:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a09000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009df000)={0x0, 0xe9}, &(0x7f00006aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006f7000-0xa2)={r4, 0x9a, "a1b8c98e7910c33455f1af16fc1dc5b9602049f3b9e59983c05109e734adc415a93fb6036ae053952811ef529e6401d5ef408868bec4b5393abf47a566fea852733c8449cb74de126304156e07935ddcda3cebd871ce86ed19afea0c10572b577ce63832ab8c4e07d80e40b498822773989fbcb66164bb850e7e4cecec4f296126f7193dc8772ed0259820a69d6916682a6c7f749b0f6cfcfb26"}, &(0x7f0000f1a000-0x4)=0xa2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/08 19:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0x10) write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30640de0103030501000600010015e700007f000af1000020d0", 0x24) [ 35.348821] audit: type=1400 audit(1515440344.674:27): avc: denied { write } for pid=4225 comm="syz-executor3" path="socket:[14404]" dev="sockfs" ino=14404 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.429553] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 19:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x8, 0x80000, 0x10000, &(0x7f0000fdc000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d90000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/08 19:39:04 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xa) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) 2018/01/08 19:39:04 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x250100, 0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000000000)="9743f8bb", 0x4) r3 = semget$private(0x0, 0x3, 0x144) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004000)={r4, 0x20, &(0x7f0000002000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000004000-0x67)=""/103) 2018/01/08 19:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0xc000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000af3000-0x4)=0x1) 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) r1 = request_key(&(0x7f0000a22000)='cifs.idmap\x00', &(0x7f0000b4d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000778000)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/01/08 19:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getitimer(0x0, &(0x7f0000a9c000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fa5000-0xac)=[@in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x69}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x122}], 0xac) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000013a000-0x4)=0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00003ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a9f000)={0xffff, 0x0, 0x10003, 0xffffffffffffffff}) open_by_handle_at(r2, &(0x7f0000c3e000)={0x90, 0xe40000000000, "2f0533f3c63e79a5907d2a19aafe912088c5bd27ac68bb0009c15f29598beebe4eb93e4cf7bfee150adc47dba0c2dbe3c08f28beefeef0f2ea181e81bb9d32831e2632a5f53884f32ad7112ce5d1ef62ca3d79030966c31028ab0455967d360394bcc74191cd0227c639555c4493fafb3cc4e3103e651aa9cc0fabb76a70647035f73cd9e8a4891b"}, 0x1) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000e85000)={0xb44, r3}) getpeername$unix(r2, &(0x7f000086f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ea6000)=0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000486000-0x4)=0x7fff) [ 35.486519] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 19:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000056f000-0xc)='/dev/amidi#\x00', 0x81, 0x105880) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000582000-0x12)=""/18) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000f6f000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, {0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007b1000)={0x0, 0x3, 0x8133}, &(0x7f0000466000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c73000)={r4, 0x100, 0x7}, &(0x7f0000a79000-0x4)=0x8) connect$bt_rfcomm(r0, &(0x7f00004b3000-0x9)={0x1f, {0xfffffffffffffff9, 0x5, 0x4, 0x1, 0x4, 0xfffffffffffffffa}, 0x1}, 0x9) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) pwrite64(r2, &(0x7f0000927000)="65caa6395b6c35544ebf7e1d0f2bfc0514d37ac8b881c3de3ca88351ecca991f", 0x20, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 19:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aca000-0xb)='/dev/mixer\x00', 0x200000, 0x0) unlinkat(r0, &(0x7f0000179000)='./file0\x00', 0x200) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x2, r1, 0x2) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000f0000)='./file0\x00', 0x480440, 0x80) mkdir(&(0x7f0000134000)='./file0\x00', 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r2, &(0x7f0000757000)='./file0\x00') execve(&(0x7f0000d5f000-0xe)='./file0/file0\x00', &(0x7f000072b000-0x28)=[], &(0x7f0000139000)=[]) 2018/01/08 19:39:05 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dc1000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x3c3) 2018/01/08 19:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000e0000-0x14)={0x8000, 0x6, 0x2c, 0x200, 0xe5a}, 0x14) 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ca6000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007da000)={0x0, 0xec, "db77287aec79f5b4cf4d5d4b7bcdadd7bc16954aea273d0c792bd5b1522a88586454d6d5cd172bf39dd1e3c5a90c5f940c43818f5d72a72247722d487244297490eb154c686244274c5ceadbb4f89e8b02c9820a15e8546adb2402f967cbe46bac8c3fc3ad177d041e5ab78cd1ac28bdfeec0a0d1fc8c6dc108ba240130c82e19dc1cc03e52aec9b485d48d5f06a442a443e7ff5ef4d87479330d4a18ee8716e250bccb598d9a1c367332b5da6dfc5bec91be0e2bfea646f0c1a5a693355a6eaf2e960623251111efe34c49b861f22dd5f33d785792e8b51680c4ce6eb8e86b4559060fb7b9a52460a30c737"}, &(0x7f0000cdd000)=0xf4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cc7000-0xc)={r2, 0x2, 0x30}, 0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000df2000-0x28)={@common="6970365f767469300000ff0000001000", @ifru_data=&(0x7f0000be1000)="00000000060000db80ab49c30000cda01bfffffffc92690500a19bfaed00b2dd"}) 2018/01/08 19:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000c4f000)=""/79, 0x4f) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f7000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) timer_create(0x0, &(0x7f0000f10000)={0x0, 0x34, 0x0, @thr={&(0x7f0000bec000)="cf55202eedd1176f8cb04fcc85a7d14d79537a75f4349f2a0d4b832987de90dcd05e2127ecbf127a3da1680a34eecc283660e2afb33af893b72def472a66e40549b1d11f70fa887ba51c96ae28d0538571778a3690d2815f4126ded4eb81aad55a6feda2d3545dbbfcdaa9f01d391a48c80d03089d2124f0b9d29a7e8b920f99d849ff1bab10a038f90fcf52827053f0ffe3e100821d5241662d2f55b1edbc99abc9db21d211131d0e64ee0808d20f6ab674a2aee9d7aa0e7cf2e4ed597b3c25d349992fc917d03ae313", &(0x7f0000fd5000)="73054d61a445d8a1ee2dc35291f52d2618cf658467c0ea31df410a766d799b20582b5d2d890c64b013c7ae504c4cdbd927335b07ac4f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000edf000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f2e000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f000062b000-0x20)={{0x0, 0x0}, {r5, r6+30000000}}, &(0x7f0000d94000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000f1d000)=0x0) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r2+10000000}, 0x8) timer_create(0x7, &(0x7f00003ae000-0x60)={0x0, 0x2a, 0x1, @thr={&(0x7f0000f4d000-0x38)="eb6c6970adb4dcf857eb52bed601875d5793bfbd3254d859750018ce7eb58b13dd2ddb4612b23dbe4e9099dfa859d134cd9e19bd47d2dc14", &(0x7f00000f6000-0xf2)="60a54f502a6933663529e83813c7a1edc4baa50ea0d27e4c6e79159ff2585e36fcff9fe3c11fcea30b9aac1c4d4befb4b57605b69ada0be0623f459c7f45997ce7bc13a22a06b6744fb8d31b89e7c7e2f57d80bb0fdf3f89747804c72ded26175a0dd6e595a511822d4fb32d4f640ed7eec785bc89e18e6aecb7066c38a8638574bee27a02c1769ceda8ff667546c83f63becdde1bfb2ee7b225a851578d9b75c93fcde0ae5e9c1a00cd3b3566b1e32a731919bf3ecaf26ebbf5fe32170c211d6b8d28a9996e663c064863c50f55ac7becf0177c4839cfcfdbc8b869658f603e0cbb4b23bcf61d15038b946d94cffc6efcb5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000505000)=0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000ec6000)=""/38, &(0x7f00003cb000)=0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x4) rt_tgsigqueueinfo(r1, r1, 0x32, &(0x7f0000591000)={0x5, 0x101, 0x3, 0x7ff}) getpgid(r1) fcntl$lock(r0, 0x6, &(0x7f0000b18000-0x20)={0x0, 0x6, 0x1, 0x25, r1}) fremovexattr(r3, &(0x7f00009ef000-0xe)=@known='system.advise\x00') 2018/01/08 19:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004f9000)='/dev/sg#\x00', 0x0, 0x20001) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005ef000-0x1a)=""/26) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00008b8000-0x8e)=""/142) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fb9000-0x4)=0x202f80, 0x4) 2018/01/08 19:39:05 executing program 1: r0 = socket(0x10000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101280, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x2a)="eb027cca39e5c29d4892cf883e7a7c80d13f933c1f3ed6897dd09bcdf63ca07eaf9e71d3769996e388b0", 0x2a) 2018/01/08 19:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000aab000-0x10)=@common='ip6_vti0\x00') socketpair(0x19, 0x2, 0xffffffffffffffff, &(0x7f0000f1d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f000087c000)='H', 0x1, 0x0, 0x0, 0x0) 2018/01/08 19:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00008aa000-0x4)=0x2000000002) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/08 19:39:05 executing program 7: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) finit_module(r0, &(0x7f00000d1000-0x10)=',GPL-vboxnet1#$\x00', 0x1) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) poll(&(0x7f0000151000-0x18)=[{r0, 0x80, 0x0}, {r0, 0x4080, 0x0}, {r0, 0x40, 0x0}], 0x3, 0x0) [ 35.683308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58681 sclass=netlink_route_socket pig=4314 comm=syz-executor1 2018/01/08 19:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00001b2000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000af6000-0xca)="d3e800d6472c4bd95183b4022742ff5b8293270659a072355e8cc0aef64d72b7d5debd666a7f862feb7427e713ccc69865eaa90a146046008d67fe0b99d794fd27d3bd0c7adcd1406f296f308732f2c7d9a67b7b0ca05e0f3e7be087327ce232473a990bf8bbd4f8d0f0e19f4a7095a9f80fd9e0c631cd3fe34f37c1c7a3a8316d2b06f2ecfc62a4f42aed28101a89d2bfe453644d0ff36d31ede8322baf2b291e9c2081ef365321d699ad1ff2235453b6e15cfbd133ad8e47c453ed91807390fb433b3fe97e694033e0") 2018/01/08 19:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000704000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000067000-0x5c)={0x6, 0x0, {0x1, 0x2, 0x7fff, 0x3, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60) 2018/01/08 19:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000cb6000)='/dev/admmidi#\x00', 0x4, 0x1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000044c000)={0x2, 0x1, [{0x5, 0x0, 0x1}, {0x0, 0x0, 0x4b10}]}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x1, 0x0, 0x3) 2018/01/08 19:39:05 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) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000184000)="646e735f7265736f6c766572001c", &(0x7f0000bf1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000113000-0x2)="87c3", 0x2, 0xffffffffffffffff) 2018/01/08 19:39:05 executing program 6: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) prctl$setname(0xf, &(0x7f00006b0000)='logon\x00') keyctl$setperm(0x5, r0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000023f000)=0x1, &(0x7f0000add000)=0x4) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") 2018/01/08 19:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00001a7000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000256000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) sendto$llc(r2, &(0x7f0000d43000-0x77)="8ecb953f86fc2d6c680d0f5fd3c41e4bc737c13aa6d7e6504b4be61d2e0a42dca6693bdf3beb27bd1d3a205e44a90b7fb713ef606bfe245353163356a44515c38f76b504057cdccc88e1dba7a0027defd9aa3542be7e7a007f8a92c240bf3e14f554758af2bacb59437dedd576c5d2bc56838eed70379d", 0x77, 0x24000000, &(0x7f0000f7d000-0x10)={0x1a, 0x0, 0x1000, 0x4, 0xfffffffffffffffe, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x1) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x47, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/08 19:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) syz_extract_tcp_res(&(0x7f0000467000)={0x0, 0x0}, 0x8, 0x81) 2018/01/08 19:39:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000000000)="efdd3fbe180a3e0cbdbdd7d7b1fff01b48b2c96eeb7944d7abbcefe1cfd7a623cb8addea7dd4ef77f9cf78241ab0476b91c3e37c24a2b47acf77d7cb9711b1d11930dd4f36eabcecdc208cd7227c1150dce1b447e4579f8a20f3e978d13ad7fd5e9c2f807c04910203236be7c2643bc5286efa9fb3701c4f05bf1aced2041221a6b5a88404443618ecb47a51ecb2191b608a6f988cb3", 0x96}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f000028c000)="", &(0x7f00004ad000-0x75)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00008b6000)=""/0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00005e9000)=0x1000, 0x4) r3 = getpgid(0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000042a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendfile(r2, r1, &(0x7f0000a1a000-0x8)=0x0, 0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000817000)=0x0) clock_gettime(0x0, &(0x7f0000685000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ece000)=[{{0x0, 0x2710}, 0x10000, 0x3, 0x1}, {{r4, r5/1000+10000}, 0x3f, 0x3, 0x2}, {{0x0, 0x2710}, 0x67c, 0xf0f7, 0x2}, {{0x0, 0x0}, 0xf, 0x3, 0x1}, {{0x0, 0x7530}, 0x2, 0x7, 0x8}], 0x78) tkill(r3, 0x1000000000016) [ 35.722481] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4324 comm=syz-executor1 [ 35.735100] audit: type=1400 audit(1515440345.085:28): avc: denied { write } for pid=4305 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/08 19:39:05 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={r1, @empty=0x0, @rand_addr=0x800}, 0xc) getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/08 19:39:05 executing program 7: clone(0x80000004, &(0x7f000075e000-0x69)="", &(0x7f00002ce000)=0x0, &(0x7f00008de000-0x4)=0x0, &(0x7f0000df8000)="") remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/08 19:39:05 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ffd000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000ffe000-0x8)='./file0\x00', &(0x7f0000d6c000)=""/0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="29000000200019804d3d7524000a007a02000016000000802000000009000d00000000000000000000", 0x29}], 0x1) setns(r1, 0x40000000) 2018/01/08 19:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000018f000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000980000)={{0x3, 0x6}, 'port1\x00', 0x26, 0x400, 0x400, 0x1, 0xf418, 0x8001, 0x5364, 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]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/01/08 19:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bc4000-0x8)={0x0, 0x0}, 0x84800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a76000-0x18)={r0, &(0x7f0000bd1000)="74058f2b93ba682eabad43fdd04c934a74e5a2eb5fcc1663e7add76510e87c4b6a4b36422a4d8039a52a73e67befc3c6d65ef21859369a30f090a20906083440f7ff2a38e204550f4a026163aae968e730fa5d8b351189f86749673369d1c655563b8c0aec305bb5ae2a92fdbc6f7aebc6b2222db01b81eeacc79ea4ecd90ce5c95ff7d14e04c6f457ce067a5298f1363215544f0650c3dc3fc2ac37a362481c73b178e58c1a2b912f55e279c7af2fd0a03e0a6d5a8a56f4e46b5d26187284a56fd883369b0ea04b87cba70df2083ac8fefae8178ef15e7e144ac7b95320d0696167", &(0x7f00005f9000)=""/0}, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000328000-0x11)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$llc(r2, &(0x7f0000895000-0xbd)="", 0x0, 0x0, &(0x7f0000f81000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="05ec257d9291", [0x0, 0x0]}, 0x10) r3 = signalfd4(r1, &(0x7f0000fe9000)={0x8}, 0x8, 0x0) pipe(&(0x7f0000648000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000ab6000)="", 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r5+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) signalfd4(r3, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b5d000-0x4)=0x1, 0x4) 2018/01/08 19:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/dsp\x00', 0x2180, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00008c1000-0x4)=0x0, 0x4) syz_emit_ethernet(0x6a, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x34, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/08 19:39:05 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f000000c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000005000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0x1, 0x5, &(0x7f0000005000-0x15)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x800000000, 0x4, 0x0, 0x200000000, 0x0, 0x10000000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x1, 0xffffffffffffff35, &(0x7f000000a000)=""/195, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x15) [ 35.884070] mmap: syz-executor7 (4361) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/08 19:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000322000-0x10)={0x2, 0x101, 0xfffffffffffffffd, 0x5}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/08 19:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000083f000-0x4)=0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000211000-0x4)=0x0) [ 35.911399] netlink: 'syz-executor0': attribute type 13 has an invalid length. 2018/01/08 19:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f19000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4a000-0x4)=0xe8) stat(&(0x7f00008e7000)='./file0/bus\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000002e000)='./file0\x00', r1, r2) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) 2018/01/08 19:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000021c000-0x8)={0x2, 0x6, 0x8, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000499000)="b8", 0xfffffffffffffd7a, 0x0, &(0x7f00007a6000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x0}, 0x1c) 2018/01/08 19:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000176000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b0e000)='net/ip_mr_cache\x00') accept4(r1, &(0x7f00007dd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000257000-0x4)=0x10, 0x800) perf_event_open(&(0x7f0000015000-0x78)={0xfffffffffffffffe, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000e51000-0x1)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cbf000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000828000)="ba2100b0bdeedfca0f01ba8e00ba4200f2adef747422e06635000828000f22e067f30f52a70e0000000f221e0f06", 0x2e}], 0x1, 0x0, &(0x7f0000a04000-0x20)=[], 0x0) 2018/01/08 19:39:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) [ 35.911418] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 19:39:05 executing program 0: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00007a2000-0x41)=""/65, &(0x7f000083d000-0x4)=0x41) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) [ 35.943584] netlink: 'syz-executor0': attribute type 13 has an invalid length. [ 35.943592] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 19:39:05 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00001bd000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/08 19:39:05 executing program 3: clone(0x0, &(0x7f000061e000)="", &(0x7f0000190000-0x4)=0x0, &(0x7f00003d3000)=0x0, &(0x7f0000921000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000571000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f0000f7e000-0x8)='./file0\x00', &(0x7f0000c2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/01/08 19:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000088e000-0x8)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") 2018/01/08 19:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f00005d4000-0x10)={0x0, &(0x7f0000000000)=[]}) io_submit(0x0, 0x0, &(0x7f0000d0a000-0x8)=[]) 2018/01/08 19:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) accept4$inet(r0, &(0x7f0000eec000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0a000-0x4)=0x10, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000099d000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000017a000)={0x0, 0x0, 0x0}, &(0x7f00009d4000)=0xc) mq_notify(r1, &(0x7f00005cf000)={0x0, 0x1b, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') readv(r3, &(0x7f0000a9e000-0x70)=[{&(0x7f0000356000-0x1000)=""/4096, 0x1000}], 0x1) mq_timedsend(r1, &(0x7f0000bc4000-0xf)="708f0bf162a512c25b4dfc430735e0", 0xf, 0x100000001, &(0x7f00002f3000)={0x0, 0x989680}) 2018/01/08 19:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000520000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000ea8000)='/dev/input/mice\x00', 0x0, 0x501e00) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c64000-0xc)={r1, 0x80000, r2}) r3 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/08 19:39:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009a9000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x9, 0x1, 0x101, 0x2, 0x7f, 0x64a1, 0x8, 0x80, 0x5, 0x101, 0x1, 0x401, 0x7]}, &(0x7f0000f0f000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000d55000-0x18)={&(0x7f0000d7f000/0x3000)=nil, 0xfffffffffffffffb, &(0x7f0000ce0000/0x4000)=nil}, 0x18) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f000051a000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() sigaltstack(&(0x7f0000ef1000/0x1000)=nil, &(0x7f000078e000)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000fcf000-0x7d)=""/125) ptrace$setsig(0x4203, r3, 0xfffffffffffffff9, &(0x7f0000e51000)={0x37, 0x8, 0x1, 0x6}) sendfile(r2, r2, &(0x7f0000961000-0x8)=0x0, 0x1ff) 2018/01/08 19:39:05 executing program 7: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r1, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r1, 0x200, 0x0}, {r1, 0x1, 0x0}, {r1, 0x10, 0x0}], 0x8, 0x97) close(r0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind(r7, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r6, 0x8, 0x1) syz_open_dev$amidi(&(0x7f0000529000)='/dev/amidi#\x00', 0x1, 0x400) accept$inet(r6, 0x0, &(0x7f0000df6000)=0x0) 2018/01/08 19:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x8)='cmdline\x00') getsockopt(r0, 0x5, 0x3, &(0x7f0000e48000)=""/17, &(0x7f0000cf0000)=0x11) sched_setaffinity(0x0, 0x8, &(0x7f00007ef000-0x8)=0x1) write$eventfd(0xffffffffffffffff, &(0x7f0000f08000+0xe4c)=0x0, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000981000)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f0000b20000-0x2)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007fa000)=0xc) sendmmsg$inet_sctp(r1, &(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) 2018/01/08 19:39:05 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000002d000-0x1)='./file0\x00', &(0x7f000002e000-0x19)=""/25, 0x19) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/08 19:39:05 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 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00001a5000)={[0x0, 0x63, 0x100, 0x10001, 0x67, 0x4, 0x100000001, 0xfff00000, 0x1f, 0xfffffffffffffffc, 0x5c2482ec, 0x3, 0x8, 0x1, 0x3, 0x7], 0xf000, 0x2402}) sendmsg$unix(r0, &(0x7f00004f3000-0x38)={&(0x7f00000f2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008dc000)=[{&(0x7f0000865000-0x5d)="3bd1a2083e8dd8c74e331f15462c7799dcec325f102afb200e6e4f8aa530e99ccdce4df2a6c951c9163bb0e0d315797f05b598189e5bcc1aea3150ae2387c7ce850630b692fa0285cb080b2a8cd1262b3c83bd6cc0200fdab62184a2ab", 0x5d}, {&(0x7f0000027000)="f6c76c4ce899a617227bce899c9621a42f247f8b611fb9eb83e04fc3517d16aeb3173f38fc0c4a55fcef5909f748dafb3682c1789c5ee96427f0c593be3818e279b7619e900253", 0x47}, {&(0x7f0000ac3000)="2f59715e5a8f4b2bd197ae9c27a7ab29da87fddb3264aaedea7a64ce396f427ad237cc327296b498affe82225d6b60bfc94c76a9ef3097aaa63776c5fb6d58b34df26e", 0x43}, {&(0x7f0000aa3000-0x62)="0a538f0669a3f820ccc5ee41f72562077cd98b030b9d6f4a1e546f23db7bfca69ff011b86ed7dedf9b0a05a90db9e69ae244d469b544d54bba7732aa14451199d2b668795dfaba694836836d7e7520669d48203e93b34768012da592290ec5ca021c", 0x62}, {&(0x7f0000c30000)="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", 0x1000}, {&(0x7f0000b32000-0x1000)="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", 0x1000}, {&(0x7f0000895000-0x62)="cde9a06eb43480f17b2098b0547ddcbd16bc91d6022bc56be4376f4d710d659cb1cc9bc8968dc23459b571631da7313e625d297f1ec4ac6c91a8d0ef39076420e8e654d7c63d595b74c8884a9097baea53e7e1b4e81cdb7833783b4d02c309de37cb", 0x62}, {&(0x7f0000a34000-0x57)="55854b881636bdda1d7e0a05d3f30ea6bc33d1adeef2e74655c7782c352e9e50d7ca0952500d5e8d1d35533c3e3ad838954a7daa21037405489b1254f43402b968e144b7b01f7302c4cb1a861a435abce21ea75c2696d9", 0x57}, {&(0x7f0000767000-0x2b)="0e6f1fa6a3e269a48a9de7b88d1fba2c8c894d5b81f7bdf6979c3171cd3f99cb369afa9d10d13784e4611a", 0x2b}, {&(0x7f0000a39000-0x64)="cd35e7b7093188fecb1cbde77db99bcfcc2ec68938ff18fa71304d89903f9c470895450f8ccd067ae08b1a4a4c34027c990923f9f6f6c20cedd42e1a24bd4e1fea5a030a9ea63b18131bbeca64129b26bf57b9d67f3f1db4a700801cf25995e294b4dbb0", 0x64}], 0xa, 0x0, 0x0, 0x4000}, 0x4000045) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/08 19:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000389000)={0x40000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/08 19:39:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000c66000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00008d9000-0x50)={{0x3, 0x0, 0x8001, 0x0, 0x2}, 0xfff, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$pid(0x0, r3) setreuid(0x0, 0x0) accept4(r2, 0x0, &(0x7f0000e93000)=0x0, 0x80000) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) r4 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c53000)={0x0, 0x0, 0x30, 0x0, 0xffffffffffffffff}, &(0x7f00009da000)=0x18) sync() setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000219000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0xfffffffffffffffb, @multicast2=0xe0000002]}, 0x38) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000954000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf1000-0x4)=0xe8) quotactl(0x7ff, &(0x7f00000b4000-0x8)='./file0\x00', r5, &(0x7f0000aca000-0xc4)="4fed502562f0644f625a432766cef5868cef332e94649b5213e49ba6cab2f0ab67fb2a17ef667b1433df542950758cecacf560bcb4ec1bf849eddfdcdc987dbf01b462c483430cbebf2f2158082b24245d6027963b4a82ab06193bc316dd5afee60cee60f90e0c76859808d92c995c3ac6e207f9cde6335287ae94cf8029a77439d2ba7e0cc783b5310110ece4ef23a62dedd542e8cf51852a45d083819642f139a4591ee4a1cfd2311bba677b6d3a02ffa04ef25fc26b94e9bff70567b078866b810b96") clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/08 19:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/sequencer2\x00', 0x888bb715271e3465, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d17000-0x4)=0x8, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000164000)='/dev/snd/controlC#\x00', 0x7c, 0x1000000000080000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000074b000-0x8)={0x0, 0x101}, &(0x7f0000845000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f5b000-0x108)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xffff, 0x8, 0x9, 0x1ff, 0x0, 0xfff, 0x7, 0xffff, 0xe3f, 0x200, 0x400, 0x6, 0x9, 0x401]}, &(0x7f0000b71000-0x4)=0x108) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c31000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000560000)={0x100000001, 0x7, 0x66, 0x80000000, "9ecd01cf3b53219201301ed217abca7980864c9c86c45bd3463e35d73c0ba1de887347a9744002d7a4009656", 0x8d}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000df0000-0xf)=@random={'os2.\x00', 'proc@eth1\x00'}) accept4$unix(r4, &(0x7f0000e64000)=@file={0x0, ""/108}, &(0x7f0000613000-0x4)=0x6e, 0x800) rt_sigtimedwait(&(0x7f0000bff000)={0x0}, &(0x7f0000c68000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000825000)={0x0, 0x0}, 0x8) 2018/01/08 19:39:05 executing program 4: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a85000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) [ 36.230250] audit: type=1400 audit(1515440345.592:29): avc: denied { map } for pid=4437 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14088 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/08 19:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000400000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000622000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000491000-0x1a4)=[{{0x0, 0x0, &(0x7f00007ef000-0x10)=[{&(0x7f0000573000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f0000bf3000)=""/130, 0x82, 0x7}, 0x5}, {{&(0x7f000023f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000cf000)=[{&(0x7f000074b000-0xd)=""/13, 0xd}, {&(0x7f0000487000)=""/133, 0x85}, {&(0x7f0000454000)=""/208, 0xd0}, {&(0x7f00001d9000-0x4d)=""/77, 0x4d}, {&(0x7f00007f0000)=""/117, 0x75}], 0x5, &(0x7f0000016000-0x59)=""/89, 0x59, 0x0}, 0x25c}, {{&(0x7f0000bdf000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d6b000-0x20)=[{&(0x7f00008b0000-0x66)=""/102, 0x66}, {&(0x7f0000d3b000)=""/4096, 0x1000}], 0x2, &(0x7f0000830000-0xfa)=""/250, 0xfa, 0x6}, 0x1}, {{&(0x7f0000130000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e20000-0x10)=[{&(0x7f0000bac000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f00002ed000)=""/4096, 0x1000, 0x8}, 0x401}, {{&(0x7f0000561000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000476000-0x50)=[{&(0x7f0000678000-0x7e)=""/126, 0x7e}, {&(0x7f0000c0f000-0x1000)=""/4096, 0x1000}, {&(0x7f000032f000)=""/4096, 0x1000}, {&(0x7f0000300000)=""/7, 0x7}, {&(0x7f00004d7000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000635000)=""/0, 0x0, 0x9}, 0x3}, {{&(0x7f0000a4d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000870000)=[{&(0x7f000066c000-0x55)=""/85, 0x55}], 0x1, 0x0, 0x0, 0x2}, 0x800}, {{&(0x7f00007b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fbf000-0x60)=[{&(0x7f000016b000-0x76)=""/118, 0x76}, {&(0x7f0000c28000)=""/71, 0x47}, {&(0x7f0000404000)=""/74, 0x4a}, {&(0x7f0000408000)=""/24, 0x18}, {&(0x7f0000c39000)=""/198, 0xc6}, {&(0x7f0000167000-0xa2)=""/162, 0xa2}], 0x6, &(0x7f00005d8000-0xd0)=""/208, 0xd0, 0x6}, 0x1f}], 0x7, 0x60, &(0x7f000022f000)={r1, r2+30000000}) getcwd(&(0x7f000016f000)=""/4096, 0x1000) clock_gettime(0x0, &(0x7f000036c000)={0x0, 0x0}) nanosleep(&(0x7f000015d000-0x10)={r3, r4+10000000}, &(0x7f00008ce000)={0x0, 0x0}) 2018/01/08 19:39:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000007a000)='/dev/ppp\x00', 0x12040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000eee000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000162000-0x9)='/dev/sg#\x00', 0x3, 0x800) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000084f000)={0x6, 0x0, [{0xf, 0x1, 0x200, 0xa823, 0x39, 0x0}, {0xc000001f, 0x4, 0x1, 0x1, 0x9, 0x0}, {0xd, 0x8, 0x4000000000000000, 0x9, 0x5, 0x0}, {0x80000008, 0x7277, 0x1, 0x79da9621, 0x6, 0x0}, {0x0, 0x4, 0x0, 0x27ec, 0x0, 0x0}, {0xb, 0x28, 0x101000000000000, 0x9, 0x6, 0x0}]}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000aba000)=0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r4 = socket(0x10, 0x803, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000fe1000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000706000-0xc)={r5, 0x80000, r3}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f0000fbf000-0x1e)=@ethtool_gstrings={0x1b, 0xfc, 0x12, "c2b9c99be33b45605069898a50bf1d6183c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000371000)={@generic="00053d849e70b93aef2704971c3b1420", @ifru_ivalue=0x800}) openat$kvm(0xffffffffffffff9c, &(0x7f0000859000)='/dev/kvm\x00', 0x0, 0x0) [ 36.373197] device lo entered promiscuous mode 2018/01/08 19:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgrp(0x0) sched_getscheduler(r0) 2018/01/08 19:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000168000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000519000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005aa000)=@sack_info={r3, 0x2, 0x3}, &(0x7f0000494000-0x4)=0xc) read$eventfd(r2, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/08 19:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000895000-0x3c)=[{{0x0, 0x0, &(0x7f000051f000-0x10)=[], 0x0, &(0x7f0000b8c000-0x1278)=[{0x10, 0x10d, 0x7fffffff, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) accept4$inet6(r1, &(0x7f0000fbb000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eb5000-0x4)=0x1c, 0x800) 2018/01/08 19:39:05 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffffff, &(0x7f0000fd5000-0x8)='./file0\x00', 0x800, 0x140) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000983000-0x10)={0x7, &(0x7f0000fe9000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000fd2000-0x8)={r2, 0x2}) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/08 19:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cc1000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/08 19:39:05 executing program 7: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/95, &(0x7f0000002000-0x4)=0x5f) 2018/01/08 19:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000038c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000e1e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 19:39:05 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000028c000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000120000)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @adapter={0x401, 0x2, 0x1f, 0x2, 0x2}}]}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) connect$inet6(r0, &(0x7f0000447000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000044b000-0x4)=0x0) 2018/01/08 19:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001be000)='/dev/vcsa#\x00', 0x8000, 0x2) openat(r1, &(0x7f0000b69000)='./file0\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fchmod(r0, 0x10) mkdir(&(0x7f0000023000-0x8)='./file0\x00', 0x12) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abb000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000610000-0x4)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000062b000)={0xa5, 0x1, 0x8, 0x0, 0x0}, &(0x7f0000f39000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008da000-0x4)=0x0, &(0x7f0000a0b000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000916000-0x8)={r3, 0x6}, 0x8) 2018/01/08 19:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000315000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f88000-0x4)=0x9) mkdir(&(0x7f0000dde000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file1\x00', 0x0) lseek(r1, 0x3, 0x0) [ 36.517379] audit: type=1400 audit(1515440345.879:30): avc: denied { name_bind } for pid=4477 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/08 19:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000085e000)='/dev/vcsa#\x00', 0xffff, 0x20200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000afe000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) chdir(&(0x7f0000fe9000)='./file0\x00') 2018/01/08 19:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007cf000)='./file0\x00', 0x1080000000001002) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000e90000)=0x70, 0x4) r1 = socket(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000459000)='/dev/rfkill\x00', 0x620001, 0x0) write(r1, &(0x7f0000db7000)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) sendmmsg$alg(r1, &(0x7f0000f93000)=[{0x0, 0x0, &(0x7f000093f000-0x20)=[{&(0x7f000091c000)="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0x1000}], 0x2, &(0x7f000030c000)=[@iv={0x50, 0x117, 0x2, 0x3b, "4c77727f23e772aa5160a36cc910c66ecae116c7802c7af449e74baf24304d96ca87abd38cf67dcb98207cae5b19f2e02eebe6f337f0def9b83080"}, @iv={0xc8, 0x117, 0x2, 0xb3, "2ad4fad4e738314879357a1d33f9270e7150d13c07f05f91f15ed2089d9f100e6caf3088c228ff16bf7f98099fbd845d255b73c8c74b5fd61fbe57931cc262869930edf75a8d997e6adcc33bae87f2ac24f0449abad4a69970eb4e5c991ad261f131adbea09ba3c46dfdcbd9fb89bc6f4d893fc1737882d05185587e5136e76d7eb01b79cff7b14416b1f84e2187b1dc82c2856a7323fecc63f2b14a4660654c310c9abb397edfb5c35e141417d16060eeac16"}, @iv={0x20, 0x117, 0x2, 0xc, "2601e92f74057f1dfddc442b"}, @iv={0x80, 0x117, 0x2, 0x66, "3c284d4eb5733793d63c8b6f5f0e74d9cac74894583246b76f584536de8b9bca220cc6ca043f6c83c8ffe9664f87c52d89b51c524a09e7526733fd8d7a1ff4c6bd4915a3fe51683597c7e13406655b420f024db9a633cc35e8e3e791c3387a6c8d81343a12cf"}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x665}], 0x218, 0x0}, {0x0, 0x0, &(0x7f0000b7f000)=[{&(0x7f0000713000)="a6e3dcab79a032b2d7c03e61cb10975a9a8d32116244f96682c7bcda7b30014df80822e6ee463d20303cbc4bc505e7ccfb10a464658ab28a566c9fd008f38b16abc596edd63128513a4b11de47b925b8182261508610274ec13b03273bb4b5005dfdac58c9426e00e668ebd3025cb3c6ebb138cd5175053a06fad2721e0136e6e60ebe977ad69a896df8760588781804b7859ecbd68a970246bfa4f8e1b714d6cf92511f7268acf6e1b49abbc333e5f9ef11a3d340", 0xb5}, {&(0x7f0000819000)="e86691aa9ba940435f53374bc7078fea700aba8d378fbdac5c5205", 0x1b}, {&(0x7f00001b1000)="66f775f80a07d638fff9aa555ca54f42edbafb2884f91bf8fd50da7715ada561daebbd04af547163ee6608ad61f4fd25c83418ee447c3595bd8fd54e9a079a10f187db018bb58d94b44183b316366d72264ecbd90209eb971831539e76c6e2593cd30a449ef16bb9950289c0fd7a51a1cc76efc74b1e336e281d87061f1fabc7e58f48247d61669f150e757754c10995e19d972602129a77cf0d49fbf02da0810baf4000288dc1746da81adbb5c7ae7f7ca2c4a459b5381df62b162bf2135864aabb1b3a7167253f367a4d9810027569be705cd3695f1c30f79e51", 0xdb}], 0x3, &(0x7f000063e000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x3, "c1ecc6"}], 0x30, 0x0}, {0x0, 0x0, &(0x7f0000b1f000-0x90)=[{&(0x7f0000dc5000-0x28)="5e413c986361e06ecc12be596f016e2393e8e8c1642bf556a2a3af8cce2a51be4691442f88e1f76f", 0x28}, {&(0x7f00000bf000-0x68)="f07de4f8e6b629fedada2f16f73d080e96a7d996ebf483cd56bbba6eddd81640adb1cd5d9ec3dcb3f64aaa133f40813557eb76779bd246ec90a2faf45b89dea94be20a24f97b78970515d79a75e93e395384b8ce623591d72f0b95dbc2023b7df1020f19a2bdbab9", 0x68}, {&(0x7f0000fe5000)="e07e18ee99b178526eddd788c56f5ccd9974fb1abc5ebe54871b21695dccd0b528cc249e66d8d332cd650c344e4f85964fba057bce0bcc5d3e7c2c5f6a43f17441f2898a8790bc8b74e7d13d7891f92412d4c65cc889c1e1bf7ee9cf1c3396ac33e832ab498dc479c727cc26bfd760eb87a805afe6f5bb1232ecced8e4d19b377274b8f3c15ebe73596772b5fa9b8466a1a4fae3106603addb7fc2ab092d12e7", 0xa0}, {&(0x7f0000f2c000)="b738969f3857f6c296a8a1d9b14fd9072cce37bb8a5c412bc5286b0fa6fd590e20", 0x21}, {&(0x7f0000427000-0x8b)="d1b1a188374b880b90ea6f21f12fec3bd38fb5ef830dd8c543df5bfe7091253d66f0c2577a9893abb6721fd7109785d454d4caf4b047b7b287bf9eeff057c25408d17203b22b960caca3da342c69a44a4aaf143b36cfa35f9233edb15ccb4efd7aa530d715541938dd346961943047b7ad00c53f4de26ded73a3eb92d37d5e28f344f98c16f2a25929a096", 0x8b}, {&(0x7f00003cf000-0x66)="1e16292027246e3d2cd6d3bcd1ed1f6bdbcb7397d5c1aaa718f2a79f2e8ed54ba3629b04453ce023a6120be604454533829fedd6a8da99f82a3cab57835bdcdb736bf757d000c02adaaeb782b043af223f59ac342f640a17742479255ccb25bd38ade669c07b", 0x66}, {&(0x7f0000a4a000)="989bf92953ea1e986c7ec99042f6e1c7e73ab02d74602e56619c4752212f9faad2275bad224439efebfd55a93cc611276f", 0x31}, {&(0x7f0000937000-0xe7)="005f882f3a844d5d135addee408fc2b1a30af0f56980e45d62cba44e0cfe1b11b285e7828282243fad7b18fa47453e0a9d19df1a856ab72d692af4d063d5141b1a164fa79df0ac969ff36b5f534d89c2c77bcad36ffd8d46a84d8d753e131cf5996c940a91f2da19e97511b7beb5d67be3c295223f2b9bea2b5ad7f2567d38ab819c64f95f1180ec2475053ac2239b28f8ebbf4bb8ae2e7270496330a4af7674142fc831642189e7c8203e5598556d6d8f0a2c965d89b39b9077019a12cb56d606e01d620f53a4399e404c29f2e59499986d12c62bc0a2d655f61e6774ddfaef21900c25728bef", 0xe7}, {&(0x7f0000716000)="abc8f9c7cffa5c7f57b824dc7b2995d265da342ba3e843ff7661755cb15fc762c3042588da10d70842b01b95cfe5392f6c54eb1cb2b1ee4e77a04719a7242f1fbda0a448fe0df3136df24530dc6754cdd7fa2e8eaaf1a55e65c5b59efa4f313753976c95b2a9fb5d100f84a6377940b328187e730f337d5b2f9b7c36000fe17d0f8520a7c503a0b634cd0e4552195b026dca11b1b265f5b573194d46f6a8d56cfcad10c1d5b59cd7947be28055bdbde8c3e8db75da59acbe5c9ac146eda78c24e8a9028a06d1225a05b78f1ba8562ebcb76b968eb72f9ad48960865761642005ed97ca6edba1c80928464cd9cdcf2275", 0xf0}], 0x9, &(0x7f0000b43000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x108, 0x117, 0x2, 0xee, "960b356416c05097cfbb8659066fa68dbed9b712bf87695a07f35a749bda9ab97d85849a70ea8f4955ea852385754d2e6ade628357728389307a7f906e820f00e2d45c941ecefbaa9a5445349c91f00303c302ef1b341d79a8464e9b2bd7dd0e66509fb43a98cb1ee2e47faa6e23de8325bacf76dabb8864049cfd3f8dfe47da4e1cdf992138a58e488523da737a895e4c61a14077672a91cdea606ca183773ac70caa8118c726117c538d842a1ad6ebb4100b7285b05740aec9aa4ca2430fd363e59f41dd436f1f106314351ea0042c6014e493334e5823d96fc670748be12e53bb9d3d991966d2d501d98a146b"}], 0x150, 0x8800}, {0x0, 0x0, &(0x7f0000808000)=[{&(0x7f0000454000-0x29)="62a1184442f8208be114116c92178efbcfc7a6848fbc97432f61a2d2a5ca7d2e2c453af596e7a727d0", 0x29}, {&(0x7f000053c000)="bc1746ffae3a1be7e26f6a19340958a10f80aa27f9db6c6c95dfbc5d72780290aea3066f91d8bc3e59d37f258de59df6071aacfd59790c1a98d628dd2446d706bda8bdaf1088893dd5c814a3dac372dcf6ea2630c603f2c4bd54262461f66d3a5253149e87a6a56b0a6eda7f3e6936b3815bf21620a456f1b319389b6e05121c362b502622407e", 0x87}, {&(0x7f0000be7000)="edad7ad00cda639d08d1514f2c673923f0f9c08abd09f846c8d8441eb5e0f52561850873c0c798e14464f21e886282aea4e401be198ee3dfbdba828a03c0b84b4d", 0x41}, {&(0x7f00005fa000)="95546c94c07e9df1552eec341b750ae8be3bda8a309fadafcabd14f698e9b056d47f35a03812c600e6cc38605cfa1803b6a5c14cf74cc82cbe3dd758a0094fc63f8c4c8707ea095805b14ad1e80394f9517dd6b635a8d131d6394638426c36cb3fcd0ae9c753498f3795e5de7d6db28d74b26dff06caf44fe9e8648ea1dff9171d598aab4106c25a63858e690dc7c77b0eaca514315da320d77e96e47f9eb5d1e3822097a788406603f84d3914", 0xad}], 0x4, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f000021e000-0x30)=[{&(0x7f0000d63000)="cf8c7fbb6385c67bfeff4ee4170bb39adab9cb5cb58b85d2c0e7557609fcdd13df795dc527bb4985440fb3933b957a175d071350f8e4a20b5ccdc23f7f29a2fa16cf76cea979fb846334f54996ae41d012746c", 0x53}, {&(0x7f0000616000-0xc0)="6f4380748fa864dbdf4474c93eb434607ee95e93854df0a8008416a94cc58bf3203acd9827aa93191b91843669de732a30a27b4b08666a57573e2a760b295053f70e67107d4f69c4f1662f1165351296c0ced7c189e54242cc5dc63d3bfe72c45dc6800b82aa31093bb05bab99f7c8694854a72d9b9a5dd3adcc155df74016cb93a59224752d73978ee70b1d4872a308871181c73c607e4af799752e41bb40745bddd5015bc08c91ddeb301becb5c4e807b42b4030dd922e9aa7923d632035d7", 0xc0}, {&(0x7f0000ac6000-0x2c)="af8d5e4c96c247dcbb4cd6b2ab12cb30203e0a4db3af183b59d12cea7bbd011514b88093bb95abebfac2b0b3", 0x2c}], 0x3, &(0x7f00004a2000-0x100)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x78, 0x117, 0x2, 0x61, "48f6f02f7e8c457946d3993992c092acdcc9cc54d49fcf32d336fafc39c30814747b72522d09f8d670e4a7cf57125855faa95938fe1c4f9dc54cbe31e5b32d7e0cc0b1b7b246599a23a17ebde8b88c0401d27d55f80ddb39fa2471ec21f16e8570"}, @iv={0x70, 0x117, 0x2, 0x57, "3964477794107ea86496d9460b69776a6a98aa73ae509c89b640a16f5a59d7352b4ed6642336cd63539b909b7c7bdebe6976ea9f169aef79bfbdb952f8129ac4823906acf981884b5e22301f90935672705a58e2a96067"}], 0x100, 0x44804}, {0x0, 0x0, &(0x7f00004dc000-0x10)=[{&(0x7f0000092000-0x83)="458d007e11b13df76b145d3d55886160070f4f33a2aeb6238aeb6881fbbe7968d372bb24050e62f29565c35c3a7aa2d3580d732a620c959d7fe44e32c0749d1d13c6136dfb91cae84ae9fa04cca55a20e7379ba9b9dcabce3165f6ed1cbc3e0ced5644a9ee92d0594059f0ba12f0039d1a52d87f9da3700774eaf817c0d02166dafcc4", 0x83}], 0x1, &(0x7f000047c000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4000000}, {0x0, 0x0, &(0x7f0000d32000-0x40)=[{&(0x7f0000a16000)="d261fca4dc4f0e933c1f049ee2312e00f19f8392fbeecf1452227acd2c318ba9d5c4b12f7356c4e18d748ac571baab0eebe53fd024988850d52930b047977e43383b556622497741ab6c46e612de2db3cac29d9122cb06f2d972cab0868f3c1abaeded72c3d1997ecb6b4c0d651569032df2a83f2502885dd0e05e1072e1cf4cafb1eda55099b82d23c27019573dd4cd7bb096ec4e22b1517821238256ff983e51bd90a63c30bd476f679878255a37743f1c89f0167e0c30d6c0187b0dccfa02ccc9f8e6f882e17d3247ede82887aa585abea6136315d604dcb5d5a1b65c90ab9044afa399f321e4f1b6dd9502623c45bb1d7d", 0xf3}, {&(0x7f0000d50000-0xf9)="9c308df4ae931508e678ba82fc69a0aa51e72bbfb3de94f96f45b329add4267f78e3ef5bb13a8729a94bd782ae4b8c946010535f805aaf9869877c6475cdf0e7820b32727dfebeace1683b38dd00d18275461651a1b61cef97db938eca69c00b522914aa7deb25381c422c072acd3fb54276fb80f028ff9674922318c09935bdb499cea0a8f6b1e57f0cb012b610a29ff7c0591dce2c34c85e497670df5645b2afac0ece3b885d6461d2220647a6045ab1e0530b90d61f285716b44de2c3bb11c8e9271bbdb35ab685f15a805b2bdc49865f2178831c1b2ea57a801c70e4eb6279f0c155bb9b43ce5d682198a8c8d9323f5657a9f9c4d0bb0e", 0xf9}, {&(0x7f0000025000)="54a56654faa9c976a9414ce76559396b9dc5418aaedbe52ebec2c22489b4625f8ec70d2637ac09223de801150d6a06c5e19268e78c76031206c74cbcdff79944a355", 0x42}, {&(0x7f0000f6e000-0x7d)="1edce6fa4aa8832896863ce4f933dba91a6b128fc5d5a6b41bbfb1fa36ecd126a9ee51937f70ded9fdfc2b56c8f7dcabeb17d8a0d428f6f9e191d7bd4328b17cd1d55b25c1976e857bc3313f5e3f5a53049ccbbedcd5ab3f6077c92870a1b44d6f6c03b4af98b95798f01ef59320ad683b2726fe6345d24d98decc7c90", 0x7d}], 0x4, &(0x7f00000f8000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, {0x0, 0x0, &(0x7f0000e39000-0x10)=[{&(0x7f0000425000-0xcb)="df9320d0b628120f25ea0918938f69bf7ff4546fbb591a525463d8aea8910222789f42167de0c5b2bb3dde7a55e13db6c6ca3cfde4656a425dddbd977ad6e8fb87bba81d0b95e091d5b5f54fbe56617cfb8e157822400ba196670a9ee906afa34b76f055d2187d355a33c7341c76c3daf9630a9b191c2232b7c9d8a7c6f0b201e4cc12c23e465f6ca6dcb9e9cb651f193305bc2d44045875e01ab2793163d59563af228373838e42a22b1cc48261143b5cd78a37645f6cfecf64b1db3d1900e60506f7bad67cc1d5bedf7a", 0xcb}], 0x1, &(0x7f0000af1000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x20008840}, {0x0, 0x0, &(0x7f00000fb000)=[{&(0x7f000048c000-0x4c)="b59f83e20c35945a40e79026837f6c83023ec08f1ac7145603ff26fbdbc1bc33b844a0f0f4ca91a2fb9b15bfb4cc32a76f6884c8b95a392cec25da39f28e9be2589c2db097c2a7214b9829c0", 0x4c}, {&(0x7f000092d000)="b496048d7608d71901f6f85981960bb1ea0125bfe51c27be41fb734bf7ed100362bac2bd3f25c413d3156d229caf2d70fd92200427e1c863d585b9e8744178b4", 0x40}], 0x2, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000662000)=[{&(0x7f0000c20000)="cd1466f2eea2081b481227340ae6eadec8a7297d446a9ce21f8f191db727e373d4e55741a13efa36a77f0d60fbe6a8e2c9978c8558851275cbdc9e6ff13b73d0f4cb4b3801c08e9bc7072153ff778e41e32a7cbcf8ea79f83e7bfc88f4a4da9898f1adfed370be8a2dd0cbcf8d186a357f8b0ff2887fd8f471", 0x79}, {&(0x7f00000e5000-0x9d)="4ca8dc25b78c30fb1e7bc4eebd56beecf9b7505465addb181bc8f5e7cee9ae9e8148c3800a3575a1d09fc3a40ba01cc16fa3926f8ac3e33841f1d8a1cf7cb16dd8d51213b1931d61e42096d88d4214061e438bae9e4154c1a5b4398be3185b4dc7aecf9bb99564dc3a5c823c41f498c728607b2983513b49e6cf64dfadc93fc717c531d8f28b75f0372f6c25615c0430aadb6f1dd3bc546b9e9730c135", 0x9d}, {&(0x7f000003c000)="66912f2de7b613d27461329aed82163a0901cd047b385e4042992a822d9d72bb705d7d375969df878d1be5ce5de2508add97b1581af39358f44b26ac7457a9f35c5cdf918d4d291ac2ef7f16364605b45c740f130ecd961564352a3c8be7cee75ac929f26e85dfec2c0568e8c65c2c22ee7c88c93743b5be3ff037b9a8072c576060384e33826ecd83fae1eb89f24a444582a598da0d09fc0db65fd912e2bb5831f36cd019cd9b31bf31f50031da5cd751d340ade5763a2496fe891dd6c251fccf4f8f351e5247b0d5a1a2cc28806e1d3820814ebe166749a7167ae627630bb9175733e9fef0081b", 0xe8}, {&(0x7f0000958000)="69961c728d898f03663f07862758545eb240e62007d4e21450bbbeee0331db8ba36a62ebc84cf2ea27dcd7e648779fbd", 0x30}, {&(0x7f0000604000-0x6)="94ed09a21926", 0x6}], 0x5, &(0x7f00003fc000-0xc8)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x68, 0x117, 0x2, 0x54, "60353ca67f28560c965320511cdaa04a2e6f6cb833dfa7a6f9aa1beb0c9e154d0e44751623c43010e56db06673e022ae04e450bb8a9bf6a45c9750f76e267e4857d30bbce092efae48eaea56d31d5823c72bc0e9"}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0xc8, 0xc0}], 0xa, 0x800) fcntl$setpipe(r1, 0x407, 0x7) 2018/01/08 19:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000894000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = open(&(0x7f0000249000-0x8)='./file0\x00', 0x400000, 0x20) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000bd4000)={0x200, 0x0, 0x108, 0x400}) 2018/01/08 19:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002cd000)={0x4, r0, 0x1}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000baa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) pwrite64(r2, &(0x7f0000cc9000+0xfc3)="", 0x0, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0xeda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x579b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) [ 36.588105] audit: type=1400 audit(1515440345.880:31): avc: denied { node_bind } for pid=4477 comm="syz-executor5" saddr=::1 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 36.624382] audit: type=1400 audit(1515440345.911:32): avc: denied { name_connect } for pid=4477 comm="syz-executor5" dest=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.652203] : renamed from tunl0 [ 36.657759] audit: type=1326 audit(1515440346.019:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4502 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.685520] device  entered promiscuous mode [ 36.692735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65312 sclass=netlink_route_socket pig=4519 comm=syz-executor5 2018/01/08 19:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000049a000-0x58)={0x26, 'hash\x00', 0x42, 0x1, 'tgr192\x00'}, 0x26e) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/dsp\x00', 0x6000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x0, 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00007b5000-0x18)=@add_del={0x2, &(0x7f0000307000-0x10)=@common='ip6gre0\x00', 0x800}) 2018/01/08 19:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a56000-0x20)={@generic="45c3d4347fac920adf5c96eeadc90fda", @ifru_flags=0x8000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000257000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00005e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000623000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00004cf000)={r2, r3, 0x1}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002eb000-0x4)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004b6000)={0x0, 0x40, 0x0, 0x7c, 0x4000000000000}, &(0x7f0000d1b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000048000)={r4, 0x84, "8e318d9e1652444a39ef24cc975391ca52c65c85a0bb50e7ef8b5e701f14b424030bb3f5e83be10f916c77f86b6733891ebd082feb111435d26d9e5a3cdb20d8dd8c8a3af0b11135220eddd737996bf4c92eeb62b5640a732169bf6162b7b55502e5c0784342381bf7704602ac0eb59c6b3a71b727bad2fbcf7eb32731959fe24f43bde2"}, &(0x7f0000a91000)=0x8c) write(r0, &(0x7f0000a99000-0x1f)="1f000000040a1fdf00000004000000010000000a0900018b0400f520000018", 0x1f) 2018/01/08 19:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x1004, &(0x7f000002d000)=0x0, 0x4, r2, 0xe}) 2018/01/08 19:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvmmsg(r0, &(0x7f00006e0000-0x78)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000de3000)={"638c3fc15fc2c8100c8553c0c3d158f3", {0x4, 0x5, 0x5, "2c052ee8e752", 0x1, 0x0}}) 2018/01/08 19:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ec000)={0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000bb8000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000dc0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000012000)="ffff0000c7", 0xea4c, 0xc3, &(0x7f0000315000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 19:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000d3000)=0x3f90002) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$netrom(r0, &(0x7f0000c17000-0x10)=@ax25={0x3, {"fa35d8659a570a"}, 0x7}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fdb000-0x4)=0x0) get_robust_list(r1, &(0x7f0000138000)=&(0x7f00007a8000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00009a3000-0x8)=0x18) 2018/01/08 19:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f97000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000542000)=[{&(0x7f000020b000-0x3b)=""/59, 0x3b}, {&(0x7f00002e7000-0xdb)=""/219, 0xdb}, {&(0x7f0000e5a000)=""/169, 0xa9}, {&(0x7f00005ec000)=""/80, 0x50}, {&(0x7f00008be000)=""/0, 0x0}, {&(0x7f0000cc9000-0xfd)=""/253, 0xfd}], 0x6, &(0x7f00002c3000)=[{&(0x7f0000567000-0x85)=""/133, 0x85}, {&(0x7f0000ab2000-0x8a)=""/138, 0x8a}, {&(0x7f00009e0000)=""/163, 0xa3}], 0x3, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/cuse\x00', 0xc00, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000482000-0x4)={0x4, 0x8000, 0xffffffffffffffff}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f0000dca000)="", 0x0) [ 36.739050] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65312 sclass=netlink_route_socket pig=4510 comm=syz-executor5 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x400200, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/08 19:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0xfffffffffffffffe) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000a51000)=""/61) r1 = perf_event_open(&(0x7f000096a000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a6f000)='/dev/sg#\x00', 0xffffffffffffff81, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000364000-0x18)={0x2, 0xbe8, 0x4}) ustat(0xe, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$3(0x3) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000042000)=""/21) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ae1000)={0x0, 0x0, 0x0}, &(0x7f0000c98000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000209000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x1, 0x8000, 0xa, 0x80, 0x0, 0x0, 0x7, r3}, {0x7ff, 0x1f, 0x0, 0xffffffffffffffa9, 0x8, 0x7ff, 0xb9, 0x20}, {0x5, 0x8, 0x100000000, 0x4}, 0x1f, 0x6, 0x2, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x0, 0x40, 0x44f, 0x3f, 0x8e}}, 0xe8) inotify_init() dup3(r1, r1, 0x80000) 2018/01/08 19:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000be000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f00006b6000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d45000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006af000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a6a000-0xf0)=[{{0x0, 0x7530}, 0x5, 0x6, 0x0}, {{0x0, 0x7530}, 0x8b86, 0x9, 0x8}, {{0x77359400, 0x0}, 0xa89, 0x4, 0xfffffffffffff800}, {{r2, r3/1000+10000}, 0x2, 0x1400000000000, 0x5}, {{0x77359400, 0x0}, 0x2, 0x1, 0xfffffffffffffffc}, {{0x77359400, 0x0}, 0xfffffffffffffff8, 0x10001, 0x2e5c}, {{r4, r5/1000+30000}, 0x0, 0x4, 0x7}, {{0x77359400, 0x0}, 0x401, 0x1000, 0x8}, {{r6, r7/1000+30000}, 0x401, 0x4, 0x81}, {{0x0, 0x2710}, 0x5, 0x800, 0x3}], 0xf0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000cd3000)="", 0x0) 2018/01/08 19:39:06 executing program 2: r0 = msgget$private(0x0, 0x102) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000d9b000-0x4)=0x0, 0x80800) pkey_alloc(0x0, 0x3) splice(r2, &(0x7f0000b55000)=0x0, r1, &(0x7f00001c3000-0x8)=0x3, 0x6, 0xfffffffffffffffc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000)=0xffffffff, 0x4) 2018/01/08 19:39:06 executing program 5: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a3d000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ade000-0x8)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000c2a000-0x6f)=""/111, 0x6f) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x16, 0x719, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2018/01/08 19:39:06 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e62000)='./file0\x00', 0x0, 0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003fe000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000-0x4)=0xe8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xff, &(0x7f0000e05000)='./file1\x00', r2, &(0x7f0000e63000)="6f0437401f9e76f0b4cd1cbee350f1721284f243ff13d8fd55da916783a20a3e2401b1754e30e5e1df59861818fa66c50529e3437aaea51d6d50775d7fe9de191d7cdb0c56d89c8c547bd55bfadec6dc") mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000e63000-0x1000)="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", 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x401870cb, 0xffffffffffffffff) 2018/01/08 19:39:06 executing program 6: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00000a4000)=[{&(0x7f000029b000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000000a, 0x80004, 0xfffffffffffffffd) write(r0, &(0x7f0000ed7000)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000006e000-0x8)={0x0, 0xfff}, &(0x7f0000650000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000013d000)=@sack_info={r1, 0x401, 0x1}, &(0x7f0000e5c000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d08000-0x4)=0x5, 0x4) bind$ax25(r0, &(0x7f000061d000-0x10)={0x3, {"9033894431ef3b"}, 0xfffffffffffffffc}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b02000)={0x40, 0x6, 0x3, 0xfffffffffffffffa, 0x20, 0x9f, 0x1, 0x2, 0x10001, 0x4, 0x7fffffff}, 0xb) 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x4) 2018/01/08 19:39:06 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, 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$ion(0xffffffffffffff9c, &(0x7f000011b000-0x9)='/dev/ion\x00', 0x4200, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000c8d000)="1f260cb90a918782ea") 2018/01/08 19:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000a23000-0x8)={0x8e, 0x6}) 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, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a9f000-0x4)=0x0, &(0x7f000014d000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x0) getgroups(0x1, &(0x7f00009e0000)=[r1]) socketpair(0x8000000000001f, 0x1, 0x1fc, &(0x7f0000ea6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r2, &(0x7f0000318000-0x49)=""/73, 0x49, 0x40000000, &(0x7f0000326000)={0x3, {"1cf8bd0f5f4b35"}, 0x0}, 0xffffffffffffff71) readv(r3, &(0x7f0000b76000-0x50)=[{&(0x7f0000c57000)=""/146, 0x92}, {&(0x7f000012c000)=""/223, 0xdf}, {&(0x7f0000201000)=""/4096, 0x1000}, {&(0x7f00003dd000-0x70)=""/112, 0x70}, {&(0x7f0000dd6000-0x67)=""/103, 0x67}], 0x5) 2018/01/08 19:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a0f000-0x1)="fe", 0x1, 0x4040001, &(0x7f00002d8000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000343000)={0x0, 0x1c, [0x7fff, 0x8, 0x7, 0x401, 0x4, 0x9, 0x1]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00007fe000-0x118)={0x2, {{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) 2018/01/08 19:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a8d000)='./file0\x00', 0x40, 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000797000-0x4)=0x7ff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007ab000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f000058b000)=0xe8) getgroups(0x2, &(0x7f0000974000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e63000-0x8)={0x0, 0xcd4}, &(0x7f0000aa4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000040a000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96, 0x4, 0x3, 0x7, 0x20}, &(0x7f0000a3c000)=0xa0) fchownat(r0, &(0x7f00006b1000)='./file0\x00', r1, r3, 0xc00) r5 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f70000-0x4)=0x0) r7 = getpgrp(0x0) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea3000)={0x0, 0x0, 0x0}, &(0x7f000095b000-0x4)=0xc) r10 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b1000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e5b000-0x4)=0x0) r13 = getpgrp(0x0) r14 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000703000-0x4)=0x0) r16 = gettid() r17 = getpgid(0x0) r18 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e18000)=0x0) r20 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e30000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000125000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c01000)={0x0, 0x0, 0x0}, &(0x7f0000154000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000afb000)=[{&(0x7f0000a3a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000068a000)=[{&(0x7f00009f9000-0xa)="823068827317cfc95f1f", 0xa}, {&(0x7f00005fa000-0xc9)="d600ce88d84ceadbb4612c524bd921ba9a5e48abbd306f3f441bb769dbea80b54d9ff9ddd919df21bd8643bb563e1c150368c1f200aef355a5b2c23ff94581c5ce20458fa9e9c7c717e5ee2e7c799c482062f4cd15cd97990ad87c2e199432300f5bf7c9a16f1c842f5c48cd0567220089ffe422aca7c4d9312d35db6c602f353d7bf7755bc709d8b4415fe3e787553775d53d08960517077a91e41aee1451e3c7456e5d393e18e0beda906370383108973dbf89c880f43f04f69ac005d843abffb426abca36eddbad", 0xc9}, {&(0x7f00000e1000-0xa3)="8357033424b44ff7226080f02f6dacb43e2c7914dd35ef417d6c6bd5556d64376d803a40932823212a829c215f5180b4acb09d4a0fb6b78c088b287923080a845749b5d61a0c630a000215a3772495fd96ad6904296fd788d97a2acb4230228664e0701a51692a88e458fda6e23147f2ea31c24b11e372c07847e8b1d617f79a5c5735a4e899e70ec9788d341e145e59f5cf387bef33dad2c17c4e532ad4370183a86d", 0xa3}], 0x3, &(0x7f00006c7000)=[@cred={0x20, 0x1, 0x2, r6, r1, r3}, @cred={0x20, 0x1, 0x2, r7, r1, r3}], 0x40, 0x10}, {&(0x7f0000aae000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002e2000-0x80)=[{&(0x7f00000e4000-0x70)="d685da25a5b71abed2a03c4900c480d329c1b861faba3ec821e65588dd7272a14e9a4fdb4398b3f594c71be9f5e59f30aee5be2aa3f247a9ea81a486aed917595a0eee7d3ccd79e190d5ca28c0ae46f82ce64d208c8bdedfb3c1856d27e48af3b4f6c89eaf83047673d0f9090c382d11", 0x70}, {&(0x7f00002ee000)="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0x1000}, {&(0x7f0000ae4000-0x2a)="e8ebe306256d796079057af64d2c86144732fca5ed11613cb89e3433d2f46e1ec188990c1760c728d2b5", 0x2a}, {&(0x7f00004ac000)="3e81fbbf37f7da133623bd9dad94e10cb6580bba88719b353d7bdb1acd8bae42ba3c79226ee3e7f085e9febed4cc2da1d0edfc08c7b1df8bd7effd5858e7d9822eaac7ae670886d747d8d83633e018f6c9e20870692e561888ed23f0490e6597570833bcfcd5f20f4c666941591c8130764c4ef2c569bdeb1be85dbd068c484c6cb3be95c76f317db300d7245bc278befa288dace880ec04f8e472feab0cb70c38ba2ca234ffa07292af474adffd3720", 0xb0}, {&(0x7f00001d9000)="f1106fec1ed2916a71d4", 0xa}, {&(0x7f0000a73000-0x3d)="b7f3590ea1570a62740531c8cd1244828bdba76811c396785652557beadeee1fae339668b3902690c579ec6419fd2b44e7c4e8f3628f22f9c03f0e6576", 0x3d}, {&(0x7f000062a000-0x21)="43d443a870e9d329c5bb74e1c89949bd93f02edfa4e0457a3060bcc4aa761baeaa", 0x21}, {&(0x7f0000bc9000)="b0ea92417e423672f539ce713a673a074f9b7f41c5688defd61278ec7edbdb8b8825efc554b705d605180b07962622d832b41fe4de170caa7bd6d6f06d107bf90f4a4efbcd53fce5dbf30528a305bae188c207a40d4475778d0fbebe84b1f5f194cdb01e08fe4ca778b32178e3945ef334bf81b46d18a0f5b2005d287d9d41b64d170858ecebbac9e9feaba25c97f69b08e52329fad8d994cfc4f67f7d7a472c409ee35849dd6a4baeba8497ea1a7c15f6f3fbcf8f13b21be67edf06ae660bac9cbd37d8ae98662d8090b1e8afc4396b81c65b7cd0cdb2d7808bff801ff083e5aa3150e911ee2946c7f640db6e85", 0xee}], 0x8, &(0x7f0000ae5000-0x150)=[@cred={0x20, 0x1, 0x2, r8, r1, r3}, @cred={0x20, 0x1, 0x2, r9, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r5]}, @rights={0x38, 0x1, 0x1, [r5, r5, r5, r0, r5, r0, r5, r5, r5, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r1, r3}, @cred={0x20, 0x1, 0x2, r11, r1, r2}, @cred={0x20, 0x1, 0x2, r12, r1, r3}, @cred={0x20, 0x1, 0x2, r13, r1, r2}, @cred={0x20, 0x1, 0x2, r14, r1, r3}], 0x150, 0x8800}, {&(0x7f0000fe7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000629000)=[{&(0x7f0000464000-0xd6)="4bfca80dc21df548d3cf303b8b113dfafb654c690e9cade8be3c75ea99ecec71c515d8cd85f73b88b21ed66b74da6a1c6c8689353445a5d1d51583365221f834a5e3294b14cd0c050954ae2b1ea4d1176a217f2184039a756c3ac3cc677b517e98f26821f36288cc2ed2470cec8ac72120d1efa72b08e280a03181c2cee42b5b9094bfbbf19ca1ed8f11ce9ca0de5e071a9e973c3ad2223fb59137cea63ea8320633749b5d29cb5aa03ab8c44eeada9ff11a3912b454a489a11c6d469f7c07e0ee4511c1dac22d634f36ac81044bb59c8f292aca55af", 0xd6}, {&(0x7f0000458000-0x8e)="873eec274c58b7a2f5917a621b9013903dda003864baf880c280deee32b1e1528cd139d4cbcd5acb2d5a33efa3c99f9d3e0917679a846829d31e99c51586a6b1c78b915dea7f4af69a5f86bed6e8833ce0d9c75af661d11a1a6073761819a8f8cd4224c1f9882cf997508a69baed05fe5e02dd2f63c6412c43315df3725dec5ed9f6a67724c6caa632a91de85234", 0x8e}, {&(0x7f000076c000)="833cb2a4e99a4d0d59dcb2314829526d65dbd5d490383380e829d9627b219636962cbefa867863be29c6f5a4fc7ce2447fec871b94ebd6cf13abe53a33a6fabf0f9e02e85ed5a198cba80d3884d9e48ab66691230f56dec860e9147b828dfd20a69aec5f67fafe424c10e386b7695f995143a1f6488720937c23d6ef78", 0x7d}], 0x3, &(0x7f00006ec000)=[@cred={0x20, 0x1, 0x2, r15, r1, r2}, @cred={0x20, 0x1, 0x2, r16, r1, r3}], 0x40, 0x800}, {&(0x7f00003ef000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000444000-0x40)=[{&(0x7f000083e000-0x56)="297a80723c84269a2bf3a7e66f28f84e54d95ceedbd79c5d2d15d9292c0bd3044a397930c2a299777016f1a2dc7030d943e091db24c71f28c761a194935c0a389c2422002c2f48270cb245bff3ee10091a350908966c", 0x56}, {&(0x7f0000f13000-0x1000)="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", 0x1000}, {&(0x7f0000058000)="c22042cb9f9dceeda91c376c40dce5f7f15530225341b2be8d8e9b1bffba44f42cc95ae26dba51ff5084c8acd8805988603f6200029d1ddc5437cb34cc252b9b46ee4ad1b7fb1ae8772691204633769127b18e87519d92fad7505b1ba696190c2d31dd36be63db8390ac1227f478c48606d64206de9097ddf87c4fb9dbd5946a515ff60dd346b23110a332bffc9b9924b668425561e51d01110f06363bb96e4e3946c8006cda58b191f82e316345d1807f8c7231fb28305aac4f08c13ff921959903a75a57c337b3310f35e9136f124966d220232189bced", 0xd8}, {&(0x7f000054f000)="70bd6cdcbac5335ec97d0dbdd28f418437e99229de8a651d1396b508a6942cacd2d8afdcf80855ab7cc59b0ed480f6035df84f6953cdb405fc37cd75c0a69e3b119e469e548f3b96f0a09cfdbcb9ca7750b513b7b029f4c5e3238feeb19d282d5de701915231b661d38b53dfa7ebe7a1a5b3335b012d807955bd043ae72c64d461ecd5cd26860447b85ac4d68c1619ddf158546b59f5311783ea50ee4655622823acf629e42a94936f2b20f31efcd7a66c0cc1f867f32c712eb04f76f49ac5e3e0d4e5601c830dec15324e1ca7e0f3fc4c2d567717d1e7a86018", 0xda}], 0x4, &(0x7f00002b3000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r1, r2}], 0x40, 0x810}, {&(0x7f0000aaf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007d1000-0x40)=[{&(0x7f00004b8000-0xd7)="409666fe8f2de8e50fee291a16e8a025a1ab8bf6d6eacf6479a2d755a212802f2c7f9042067a787979beaca4b00fee28a618a38a9e7424f155d48475a710ae624829d25b8b5aa3683609fb7b50dbb544feef7e75549dcdcc1d4842662171546c41ba58de2bfd49da45f977e75271a715d322e5851ec53c63eb68833ad5b7f32ee281ab0d368be52c32b14b7f57be52c8fdd10853b04339ab288c1627760715e1f85971fc97eea3d4ab7f0f0a9f78c2878916595b88544d8f4a84e4a923bf52c3751d5983119e25771993b28477d062b12c38ac8119b041", 0xd7}, {&(0x7f0000525000-0xc7)="87e4dff50da81ef8e0ed1432366e26298bef780e5248784003bd91e384986100e0f80304cf1b40b9f5ef8f65c8103fecdb24b5d0612cff01378840a846a25a294cd1b395b3f5f2c8f60df0ee3690b49167b75b9fe9ec6cfdcbadd643f7cb6976405072608fabcd6828da4205ec8a8d1c3b3d5b3521d8ae5493b04fe4fca50950d1d2b8a1f73fe8c82252d3c95515b727c710907ddf00f733ba39e0cae59674a40c3c1e6689359c3547ba01470ff871eb73e0218cca833c6067424600bd052a2643a5f46eb00563", 0xc7}, {&(0x7f00000e3000+0x411)="91510ea26cea42e52f3e221df3eb8d0543e696b691a079e26bc4b47e85651334d5d2ef79217be6221382683c33b9e644b3a5a274a8081d39faa4e90cddb249d0471d8c624dc8bfcaf3083b7beeda2964858ace0a7eebc53ba8bf8f11ea66f1fcfc448ccfdd51d6800a785f517eea64f1c492e7c232c8f7001ae6334911cdb62f6bf77e0ca74537fd44948a7b42265d0350156ecfbb9b55dee3272921d5d9bd12ff7d3016ff4e0d20bc2d8bfb6571f998895cf092127ef19b1f68dc3c79c03d0d16bcf1f1f773642ded16d29787cc76a0abb7caa7f63c0f0e220771ac34b39e768a46849235", 0xe5}, {&(0x7f0000f9a000-0x39)="10d5cc859f829ad5294a5e250e9703cf7850fb395606dc87a3e3ec265a0122aae1fb424cb2c3630eaea49ac45a3c6bf738e505ed96573ecc64", 0x39}], 0x4, &(0x7f0000026000)=[@cred={0x20, 0x1, 0x2, r18, r1, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r1, r3}, @cred={0x20, 0x1, 0x2, r20, r1, r3}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r0, r0]}], 0xa0, 0x2000c004}, {&(0x7f0000c8c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b30000)=[], 0x0, &(0x7f0000bd8000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r21, r1, r3}, @cred={0x20, 0x1, 0x2, r22, r1, r23}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x4000000}], 0x6, 0x4000) 2018/01/08 19:39:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000004000)={&(0x7f0000a3a000/0x4000)=nil, 0x7fffffff, 0x3, 0x0, &(0x7f00000d1000/0x2000)=nil, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x0}, 0x1) 2018/01/08 19:39:06 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x101800, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getpeername$netrom(r2, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 2018/01/08 19:39:06 executing program 4: r0 = syz_open_dev$amidi(&(0x7f000050f000)='/dev/amidi#\x00', 0x800, 0x2) recvfrom$ipx(r0, &(0x7f0000530000)=""/163, 0xa3, 0x0, &(0x7f000097f000-0x10)={0x4, 0x1, 0x100000000, "5ef338958bbb", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a3d000-0x90)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0xdf12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x312b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000483000)=0x2, 0x2f) bind$packet(r1, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$unix(r1, &(0x7f0000547000-0x2d)=""/45, 0x2d, 0x0, 0x0, 0x1b0) 2018/01/08 19:39:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt(r0, 0x20, 0xffff, &(0x7f000098d000-0xa7)=""/167, &(0x7f0000957000-0x4)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000552000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000+0xf08)=0x14) 2018/01/08 19:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') clock_gettime(0x0, &(0x7f0000184000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000793000)={0x0, 0x0}) setitimer(0x1, &(0x7f000039e000)={{r2, r1/1000+30000}, {r2, r3/1000+10000}}, &(0x7f0000c4a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x1, &(0x7f000028a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, r4}, {0x0, 0x7530}}, 0x100) 2018/01/08 19:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000777000)={0x5, &(0x7f00002ee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000304000)={r1, &(0x7f000090e000)=""/134}) 2018/01/08 19:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005a9000-0xe)="5c6e9248de44e684eace59f89bfc") r0 = semget(0x1, 0x2, 0x200) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r1, &(0x7f0000ab6000)={&(0x7f000006a000-0x10)=@ethernet={0x6, @random="482c9ce587b9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000339000-0x40)=[{&(0x7f0000cf7000)="c4740ca9d8c0f4873bc39a37a44f6247e630e7c1f218eb54eff0346190de7acb13d0d3a05a39eaef23e33ee3b84657ea03e31e366b791eb0784c97dc25bc8a0a18a18322244caeb5c910728f93e04daa1aca496c06fb320d6aaf43f6445d760f4c18177a179570410448ec459ec66f17299a12dac0fbdf7aa2b5c59d06915a494ad55312aa5c6752fc2fe84c0db5e6171c56e3c3b9daa1fb91f2f52bc68eea69932c", 0xa2}, {&(0x7f0000e79000)="71243d0f9e05e57d2e3004a1ecba99e913", 0x11}, {&(0x7f0000fb3000)="b4624c115560318686f95c344b8e3b880a2446686060527981937b42ce4f1cc28854bbf8a03ab29eae228d874f0fda8fbfd7cd9799dab400cba4f44932e4d6025a5902e137954ffcf02f63b229de8cc8f083d6c6032cc0531509cdb24008e72fad61d04889c703181516523b333a385dda10cd385df128710ae5f69b6072a429027013279bf43b4b8090e0429591bf92b80f4f39a2ef269f9df9f1cc062dd3c0336364da59aeb58b117ff7fedf5f11c3c067deeee056923c32889c91a93a7441", 0xc0}, {&(0x7f0000d0e000)="9308411a4c08289d85c1b433dd1cebcc9084ae9d6caf28a887833a686626d5389dc293438249ba550df2c7703e065637dbb79f7677b66d483a2068692b53e9eedeb99524d45e7d3e5970534b490ec52aa011eb60e2c095f8afd92bb72b7b89b13255b4acce5cc097504d1c809cfc2d351e2ca3536310bf733852e84080934b", 0x7f}], 0x4, &(0x7f0000b3c000)=[{0x1010, 0x11f, 0x8, "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0x1010, 0x44000}, 0x0) socket(0x2, 0x8000e, 0x7) semtimedop(r0, &(0x7f0000192000-0x3c)=[{0x0, 0x2a5c370d, 0x800}, {0x3, 0x4, 0x800}, {0x7, 0x1, 0x1800}, {0x2, 0x1, 0x1000}, {0x2, 0x4, 0x1000}, {0x6, 0xfffffffffffff801, 0x800}, {0x2, 0x0, 0x1000}, {0x3, 0x7, 0x800}, {0x3, 0x1, 0x0}, {0x3, 0x1, 0x0}], 0xa, &(0x7f0000059000-0x10)={0x0, 0x1c9c380}) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') r2 = dup(r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000097f000-0x4)=0x6, 0x4) unlink(&(0x7f0000b38000)='./file0/control/file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000148000-0xb8)={0x0, 0x6, 0xe6e, 0x1, 0x3, 0x1, 0x7, 0x4883, {0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x8, 0x200, 0x400}}, &(0x7f0000b78000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00003c0000)={r3, 0x7, 0x1000, "faf1b39d5985b9fc494bf7a610c80fb0a62d67fe150d11f7703c7225a03f096d0efe098f516d61657dee40e04fe0769b52069502a255147632fe1f8590fd17b254b68890944af12441e054965730a47d4b11e2c5689adf907f080105ead270cfdfadb8ff8a952953a156ed31758b621bf4167cebb91bb99a0ee728fa442e7cd8f8143f1410a149abf775b2e2d385ff6c00cab3f8858f9994cec4e780170ebec7f14b322336f8b6fa9feaf9196fd1b5edcd56fe0385429ba62ac7ec65c7adef64dd0bc5b8d17112acad94f8ca17f9eb5e78d8b72bc890c9db8b8fc2804cacc1fb0cdef9c34705c52dc688f4e8fee24313e6f64272ea0d4a660925acd8cad2a8ec6d88969dbcb1a35ef4338065552b28f9c40d613ffc282df368f2dbdac6d69490e6d648f067c803e6fcc07b4b2dada8ad8caac1fa2c4740ed7fa6191bf51418ea607937b2f0f1f08dfe92e3ccffaf46819a89ff1c6996c7b95585915c8127f5153fba7ac9f25bcb9f9cac69d9dcdf03361196e6e775537244734473faaaefac1f2cd317f6d86a172505a76330e24639492fa3c08d310408b4b6dc7a279dc22a39427943064fe576b8e7e35d03238b111e28e0a9f9923da5a2caf784226534a2dda7099bf4bdf744db20bacd18fd8cae66a0cb9105e47cc7bfa085ca5b36678a3f92f3b37e5bdeb39dc2d92dc06d4f093bff128615bf84a16a3fb1eafef1791cbb31e24b58742773d5c208f5472a522ebfe239e91b69949a78b4512e58665e44d19bb9fd2641ecb0354c885f85676233dae5464033723d0a7405420b5c31f49fb4bedf8979b565056b5ccd5b7ecc6c55a14e6d8df517ebe750ed2ef5496b53cf41724d2758a2229310044c2ba12590d89c42a6b88fd603523cdc0fd10918e54c11341a253754d6b9f033b324c3da218aff25c1d6ba4bece04a23252cf42df9f98dffb73355d7232949940b73d158423f754b243eaba12f75f6c1e9e847d5945af0cce1e0348ebc9146f9b829faaec84f96f424f45510769152c249b412467a64a67be0dfa1a72d27be3552679ee035d48a0a45eb390df5738261aa5a44cf2c16fb873236bc0e757e405439cb5acfa766e91130e6d19a10cd9e9daf6ebcf419b70bcaa7f1bb8c7c40480cac1b465151bdbca953e4c6b70ac73cc40e08ab32285e3fb9df098839386bd0fcfa2a093e740786aa0052738700cc0e9008a626517559c22ae50b49a6bb49dc846e944a74944d934ed48d2381cf15fb03df27f178b920be728a962057daea4efc585afeb7c193d9bbf514527e95c438974ccf1ad8f20ceb795d73c6ab3c79dedd06f12ca3747b9317fed49cec9edc7fce2567f4f94e577e30c6ee31076cce12a22ac3c527d8ca6c87b2c855870100058b6cb3d4ea5be87c690c1accbf279c97fa267a97597fc3934a3c6d11a6afe1de9baf7905600a6f16034d4c3b1e84ae5a65bfad7ed0e04b3fdb312bc9fab3184938d95c318f72850ef2ad24a3c8deebee586ac76b49a38057d75cacd537533be1ced70851addb904fb05dd140a46ba78a15f2cf76fa3b645e523ff5c80cdaa2ab82e7f91c825a303968f658c69bfbd58f168650d0787f343bfb130075dd4133fe2db2c6faa9b965e84c4cfbcf0f3204618362658e54ab930604b3bd095e624ef09107b48cf3567551b9446fcab883002005f3cb9b862d945a5906528bb2938d660dd24f5c8073b5eee13e5776bf7fafe1ccf9c78c84d1ea9925e956c53559a8ab217433dcab74eaff86ade91d2c40f133b9af308df5745b0d3d40c665b99f72bfbc271ba791520dc24b7d914535d0f975e90e81d248a080bb3b42f9ed6a947a6f444e0683122bd11721bb65b9858cfa110262d40afadf087933e702341a5a31ae380d7d0de6ad49fb37b7fe53025f1270343675e88782669a959b96de3517ed093470379ea21136ec9089fc043d8a1bf7e54e42c9c3e94442694ec7f3d66999723e854245ea2f8bfee2edcf8cf11e8a40ab49f9184b66760f3c3112b2d9d76ec9708c0d97b7b3eb4ce60e3bf741ca334bebbc11f300fbdc20520bb8f6ca84929128ab191c10dff0be3f654ff946fc6f11d5a11dc4f1cd0704c36e61d945d47bb2c0f3eb3f46a5905d24bc09ae9f1fa8a5037b73ea9d3f4da6f49b0068b3f079898088c908800160d46bb10672a1327e4fc5ad53bf1b0ce524c11f1a7de31250c79b51027b209f1fb0822a73005a39a61d9907142d5bdd9759c9e911edba8691857eb536be66e25b72864db3c25cb6f12bd4b2a4d68da9419337a5c9a503e43dad20ae3bd6f3f79969e8e2d7b462e37253c8e2ef077eed51121dbc52f6b856d354d04180d13b49f837f08ef190d1c257f2dd05f18ce86a87635b8fc206e02d005817b39aa6f4dbb6266d0d71b61d816184bb3f0208d31c113d8bdbd648d2e475b532e4d8934e31344516abd254f2a013a917797c929c441aebd240da2d3a79fa9cc49b9bc67d57b65450be3d710b4a36ff14268240ebd9ab9510e2c56810ee103aacb8076640139007eb6466b8ecb3107e7c4c235035155cbadbbd3db9052f998b22150ad332d1fbc6631996d9fd93f41cc163de874d0a394499d8efa85a02e4c791cce3c0a145dd1e06b3073d2eacb94a35ae432c33c1f099b24db36c61cf75ae52f05a35299b6c8c11c9eafe75fc5927bca280837674b3d4ace1d04149dd53b6a2ce650132500472cd8275d783b267d5b6a44c7ab143c22b1ef3c30cea027090ff5a13d7393266bf1a59e3c565f29e348e8d9c22295a764bc203eca7cd0b8a96f5f3dda4190908a2c688df14d2eedb5b0374ad9c7c92739e93de9ea9bd8b12522e5abe66c12843fdd8a1cccc4cc4b9a5e5bdb4e72cf366f285627117487a14a68b21bd3af3d62691a34cd907324339fbf6beab08621d33e313a35a303d7e45392a9569343025d39c1f2bb683b575406e2d40d9fba139d5be35c5f2dcae7945b510ada3252cde675d01a3868fc803a8e84305b781ffefecd1b9061cba2da7363ad2ffb6c32e93965b4bb9bf559fdf1f3b5ba6af76410fbf2dac2c47ce11c5c4f579bf1ea023962535fe1fe22a7aeffaecbeb7fcc1dfc9a9ce5bde6f305d1438e68aed63b25d0db54978d2b51fc2dc2e4542a331a1817ac69e65e3fee6a9a3a0bfe2ca648f1ac2c45e2e99b84f8b3f5f5378e4fa5c926b1b265e187e976ba542ac9c8446e8e574ca632c856e706b147df0571fe6a7d1498b9f8c9ba7adf94c1cd1588064a8c3e21ad3fff7198e99aafed0e58d2a91560513b26d7a94abeba8f96be0cf51f93a97634a8ee5f74cd051285db2a62705794b11a5dcf958f1fdaf12050ac9065653578d267d7336fe26e4795adb92ee8effd873783fc60b977dd83d54a14b6cf89590f6d73620bf086e3e25b287f64fecd98a4d71198872c584396b4150667ae2473dd623464306446105e2865858466caa5cdbbf0eeec83c2d5fb78bb9a2779e07bce7af82621c9ddd175f6e94ce1996734ea767962b3f16ef388b81359cd85a3ced07d8674fe274e303ca5c61624edb04ce967040feda012cdef60122dee62dac97dde9a9d4f0014ad27bf950e8fef82ca8a0e857ef915973dca57d4b6bf720d93808a5f86f600da09781ab5ff5a38d03392edcd7ec9ee79a2441f3c3c332449a5fa7da3a4d8f6799c603fde08d6cce8cad35f6282d8fb5d8e3a356b7710de92ebc48ea47a9c5a5b5b755f8c3beb0334aba4a1389ee8a7f783b8b057c99cde164256917c518cd3ddbb6d434134c54ce16c874097b9050fd87b3775048f02b8011ac276d9cd00c273bc4a898822a621b1b1dfb0be8391fb4bea7baf234fc7d734a12badc62957d9040d548fa917024778ef38ea1b69e1d4a451352326d4b91472a09a9f2205680dff60e74e627e4121a6afc1ab404ae1ef439a8f8431b8002717129039590232855f126cab5b91f9fc5f6556539c818044d1683b906e7b49a5c05e1f118bb0c0f5436a121e7207c0d789ba0d66d89f75609b040576375c385be50c7985c76903b2927f977b9d8bd1fc4afb68605f3b9e5fa0ddc729f81277652435611617c979dfbc956d4fb769e18de33b95bd585ef56bff2d288ad7827677316648d4a0aa27d232a770b7092a62a23e678d7d7915ac4b9e5d522b40464468e65791302ef72dd214eaf102af670f6a4cb23520367f5c109d64dcab2618980b573a943797e1f37469937019585228a7c4bbe8af9a26d2cfa697e2ae946fd68b90784cac4c176a68b886bc6d928bd376ad2787bc37b931b04186150c54da1c65a57401f61f70af37ffa1c2e519b62ecadce4ce81183586055b5a8b2845830bda682de05e89ce4b6e26575f14ed4004a0eaaac498744fb23fe8dc1225784f8d74965a3783ebd6c6b3a0d7b9db9c6c39e898ce738d95a519167071efb9998beebcc5b8ca02fd9e3bb2fcd88d5c387801fa3fbe33f68500df010d76fd31f676dbef2173b5f5445e6fcf757737de7a31cb56aad45416536a88a18476b6bce34c5eac4838d53122421c15d80e9d203427033d33c9a6f3b307e28b605f206c89b035a2461130d99ad2d9a77c02b458d7112bccb6fbdbdcc68099eaf81243c7d2f5204efa1b5d5501270ab08b13db23d369acc7f827c8e455512732e3effbb0fc9533d4917f9e5179387ba57c9c0fad2efafbce277534b079a17bfb126b40e634e18d537bf88284ba601e9a02afda243f57da84b991080bc86b92efcf6b7a75f9966487418549f6addc4da190c01a84a3b971341457f577ceddb61a5e206bfb939c8340fb38f7cc9fc83a7828ed2d4b4b83783e222c1c66848de30d1b3868ebc7722dc2484edfcfb755f6226b2f956f49c74e65a93eda9e84c9bf0ad37aed7f3aa28da053246a1b7f571d2b111bf25438c538a997b099346cb091bce3af388542ab9c3762a4efcebd2cd79f20cdaee7d66b4e28dddbce9938904ec8d4949d9beb5d885d32ffd07c76fe62dc9278c95cf235976ea68798c67aad72991ddd4f1b7a17d2831f8957e7db83234c2dd4f29b17fc0f8096c6afd4c0c559191a494735b5b7064308cbaccca26d15d58e9274a9385d89521f54a82cbb8d3fc521e54e7e8415e36b0d063d542322d44b767bc90d01dd1d11bec93171afdf9c9f27b5cc7f5eb02f16a8165e14f87e05b5bc211575a1b2676035c9ba100215cd85c2a40572ce576de06c028aa624dffc09547a5d563bdc23186d0ce7440f6985ef0e8d450dbec74bd4bfd0b2c6755b8d5fd28d5679db649b266ec6a1ffc0987d9d9cf0d58bd017720e6261b396d298639e9570fb610d5495cbe5a6ab64cf9c3de5161e0fa55ea25a7f9c93c112e7a85fb4301c7307ddb6b43331871623e70f9fe7534925bc9940d1ef978bb8bb1886b34aa7ab0d83427d55064cc68d1affce0e83ab5e417c5b5d9e4591c7a04ab79a7cc51bcea22e46e183bd3ed498734d4c581df7d25a47ae589c836d7ca9a953c64dcad8fd1921d830dddb82c5fa92a54a65b83b622cb5a245b1be915d2ababa2b85093b3762fb6a4a8e568bdcd6c7b6746928110d074a573f15d358c85e648010bfc0359cd844ca98dc2771641e4301b7cfbb64cee046fc906374adb70395205d0b26af2901e8c72ffb603cb55881942b65eb803e88ea066eb5965f669341b80b00a67aca3c111f5855a43a8ec84814b5a57ec70e6cc2e32b16ee1ab56652cac5cea904ab8d497cad17f3ae773255dca6a3333f2d8badba5b5717579ba2858af42aa0f345ad6e71d1fa799030c0157baa43a6e9d030502edeb4b7bb2c853a4"}, 0x1008) 2018/01/08 19:39:06 executing program 3: ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=""/0) ptrace(0xffffffffffffffff, 0x0) 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008af000-0x9)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) fcntl$setsig(r0, 0xa, 0x14) ioctl(r0, 0x4000000002283, &(0x7f0000e04000-0x1)="") 2018/01/08 19:39:06 executing program 4: 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)={{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]}) fanotify_init(0x2, 0x400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e9c000-0xb)='/dev/audio\x00', 0x90800, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000132000)=0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000f1f000-0x138)={{0x5000, 0x1, 0x3, 0x10000, 0xffffffff00000000, 0x81, 0x5, 0x6, 0x1f, 0x59, 0x9, 0xfffffffffffeffff, 0x0}, {0x100000, 0x100000, 0xf, 0x3f, 0xfffffffffffff1b4, 0xdbfe, 0x2, 0xbb8, 0x800, 0x684e, 0x798000, 0x7fffffff, 0x0}, {0x1000, 0x106000, 0xb, 0x3f, 0x3, 0xf4, 0x9, 0x4, 0xffff, 0x1, 0x3, 0x3, 0x0}, {0x0, 0x0, 0x3, 0xf36, 0x8, 0x4, 0x0, 0xd87, 0x401, 0x80000001, 0x2, 0x0, 0x0}, {0x4000, 0x7b0de259a7d507f5, 0xc, 0x138, 0xfffffffffffffff9, 0x100, 0x401, 0x0, 0xff, 0x1f, 0x3, 0x3, 0x0}, {0x5000, 0x6000, 0xf, 0xf7, 0x10000, 0x3cb5727f, 0xa3e, 0x5, 0x8fb, 0xf821, 0x8fdf, 0xc4bf, 0x0}, {0x100000, 0xd000, 0xe, 0x7, 0x9, 0x4, 0x0, 0xfff, 0x20000000000000, 0x7, 0x8, 0xffffffff, 0x0}, {0x6001, 0x3000, 0xc, 0x8, 0x3, 0xf, 0x7, 0x1, 0x6, 0xa8b, 0x7fffffff, 0x3ff, 0x0}, {0x10000, 0x10f000, [0x0, 0x0, 0x0]}, {0x110000, 0xd000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0xf000, 0x20021, 0x0, 0x0, 0xf002, [0xffffffff80000001, 0x1, 0x0, 0x0]}) 2018/01/08 19:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a2e000)='/proc/self/net/pfkey\x00', 0x141200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000074000)={0x0, r1, 0x3, 0x2, 0x0}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000955000)={0x64, 0x0, &(0x7f0000461000-0xe0)=[@clear_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000039b000)=[], &(0x7f00008a6000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000050f000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000a89000-0x30)={0x0, 0x0, &(0x7f0000cb3000-0x68)=[], 0x0, 0x0, &(0x7f0000fc3000-0x16)=""}) getsockname(r1, &(0x7f000006c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000361000-0x4)=0x10) 2018/01/08 19:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008f000)=',&\x00', 0x2) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0x7, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x7fffffff}, 0x0, 0x0}, &(0x7f0000ec8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002ba000-0x8)={0x0}) r1 = gettid() getpgrp(r1) syz_open_dev$evdev(&(0x7f0000525000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000727000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 19:39:06 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) r0 = syz_open_dev$midi(&(0x7f0000587000)='/dev/midi#\x00', 0x6, 0xfffffffffffffffd) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e24000-0x4)=0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001c6000-0x51)=""/81) 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgsnd(0x0, &(0x7f000066d000-0xdb)={0x3, ""}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) socketpair(0xa, 0x0, 0x8001, &(0x7f00006e3000)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) 2018/01/08 19:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00003e4000-0x13)='/dev/snd/controlC#\x00', 0xa51b, 0x180) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/ppp\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fd6000-0x10)={0x0, 0x3, 0x2, 0x629}, &(0x7f0000c4d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008c8000)={r2, 0x1}, &(0x7f0000b05000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000056f000-0x4)=0xc5e5) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070e000)='/selinux/enforce\x00', 0x1d1041, 0x0) [ 37.160623] binder: 4620:4629 transaction failed 29189/-22, size 40-8 line 2788 [ 37.197968] binder_alloc: binder_alloc_mmap_handler: 4620 20000000-20002000 already mapped failed -16 2018/01/08 19:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000036000-0x4)=0x0, &(0x7f00001e5000-0x4)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000749000-0x10)={0x2, 0x80000001, 0xfffffffffffffffc, 0x200}) 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007b9000-0xb8)={0x0, 0x8, 0x8, 0x1, 0x3, 0x48, 0x81, 0x1, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x3, 0x1, 0x1f}}, &(0x7f0000bd1000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a7c000)=@assoc_value={r1, 0x800}, &(0x7f00007fd000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000faa000)={0x0, 0x0, 0x0}, &(0x7f00002f2000-0x4)=0xc) ptrace$pokeuser(0x6, r2, 0x8, 0x80000000) 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) flistxattr(r0, &(0x7f0000327000-0x5)=""/5, 0xffffffffffffff94) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000965000)=0x0, &(0x7f0000bfb000-0x4)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000894000)=0x0) 2018/01/08 19:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f03000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x4) r1 = getuid() getresuid(&(0x7f00009f9000-0x4)=0x0, &(0x7f00008e9000-0x4)=0x0, &(0x7f00009d7000)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000cbd000)={{0x0, r2, 0x0, r1, 0x0, 0x2, 0xffffffdffffffffb, 0x0, 0x0, 0x0}, 0x0, 0xfb, 0x7ff, 0x0, 0x0}) socket$bt_l2cap(0x1f, 0x2, 0x0) semget$private(0x0, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000ff000)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000b0c000)={0xa, 0x1, 0x7b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00007bf000)=""/160) 2018/01/08 19:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000679000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00003a8000-0x20)={0x5, 0x7, 0x8, 0xa1d, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/member\x00', 0x2, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f000054e000)={r1, r2}) syz_open_dev$sndseq(&(0x7f0000702000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/08 19:39:06 executing program 6: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) creat(&(0x7f000040e000-0x8)='./file0\x00', 0x20) dup2(r1, r0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004f000-0xbc)={0x80, 0x0, "636c69656e743100400000000000000000000000000000000000000000000000001a00000000000000000000000000004600", 0x0, "0500000002ca39be", "a6e7edc21c9c6fef1dae9615f6c6bed56991b6042e58959baa11b5dd350ed901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d7b000)="eb858ef1267f7e3fb0db5a8292c029d669c2b40d781c583a852ce398b54a1a4ba653e53e1818f08700fc36caab160034e8f0f82dae125ccfacf0bf076f60176a2c699080c2a4c5fdada70a5dd231641704ceb252e98630607c1c1b5b1696cb9466664c0e9702104f121d030270b0fdd7588cd58bcd73cdb11d9eb956676c5d5405678ee9dc6afb4b70a2a3278cc1c54ebe28c25eef3a6b88ab6d8af18c70261349e5f482f6b26a6150c2c3249b04f1b2fa3937961a5b4e4f7210a201cb26", 0xbd, 0x4084040, &(0x7f0000483000)={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0xffffffffffffff08) r1 = syz_open_dev$admmidi(&(0x7f00006bc000)='/dev/admmidi#\x00', 0x7fffffff, 0x0) epoll_pwait(r1, &(0x7f00001fc000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000818000-0x8)={0xe41}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 19:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000064b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000269000)=@assoc_value={0x0, 0x400}, &(0x7f000094b000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000417000)={r1, 0x4, 0x6, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/08 19:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000) flistxattr(r0, &(0x7f00004c5000)=""/135, 0x87) [ 37.220181] binder: 4620:4638 transaction failed 29189/-22, size 40-8 line 2788 [ 37.246565] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.255477] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 19:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000462000)='./file0\x00') lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f59000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000032000-0xb5)=""/181, &(0x7f00004b4000)=0xb5) 2018/01/08 19:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create(0xa) accept$inet(r0, 0x0, &(0x7f00003cd000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000049d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002fc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000100000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000052c000-0x8)={r3, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/08 19:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000554000-0x8)='./file0\x00', 0x440000, 0x41) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000064f000-0x4)={0x0}, &(0x7f00001aa000-0x4)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x800000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) eventfd2(0x1, 0x80001) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/08 19:39:06 executing program 0: pipe2(&(0x7f0000a7e000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a83000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000783000-0x4)=0x0) rt_sigqueueinfo(r2, 0x3, &(0x7f000068b000-0x10)={0x35, 0x2, 0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d24000-0x16)='/selinux/checkreqprot\x00', 0x880, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000f7f000)=0x1) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000906000-0x4)=@int=0x728cd808, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r5, &(0x7f00006a3000-0x70)=[{&(0x7f00000e1000)=""/96, 0x60}, {&(0x7f0000e04000)=""/126, 0x7e}], 0x2) 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e14000-0xb)='/dev/loop#\x00', 0x20, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000102000)={0x6, 0x8, &(0x7f00008e5000-0x40)=@raw=[@alu={0x7, 0x3, 0x3, 0xd, 0x6, 0x8, 0x1}, @ldst={0x1, 0x0, 0x2, 0x6, 0xf, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1}], &(0x7f00006fe000-0x4)='GPL\x00', 0x101, 0xc9, &(0x7f0000078000)=""/201, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a1a000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/01/08 19:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fstatfs(r0, &(0x7f0000f86000)=""/15) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b8e000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 19:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="91", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a3000)={0xfffffffffffffffc, {{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]}}, 0x90) 2018/01/08 19:39:06 executing program 6: clock_gettime(0x3, &(0x7f0000cb5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000933000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000071f000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) pwritev(r1, &(0x7f0000171000)=[{&(0x7f0000be8000)="", 0x0}, {&(0x7f0000eaa000-0xc7)="e9", 0x1}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") getpeername$inet6(r1, &(0x7f0000155000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f50000-0x4)=0x1c) open(&(0x7f0000de7000-0x8)='./file0\x00', 0x8001, 0x182) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ba5000)={&(0x7f0000b7e000/0x1000)=nil, 0x9, 0x4, 0x2, &(0x7f0000d93000/0x2000)=nil, 0x3}) 2018/01/08 19:39:06 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xff, &(0x7f00000a2000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) readlink(&(0x7f0000fb4000)='./control\x00', &(0x7f0000b3f000-0xec)=""/236, 0xec) 2018/01/08 19:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x1fd, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x10001, 0x0) 2018/01/08 19:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f0000fac000-0x8)='./file0\x00', 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00007c6000)={0x1, 0x0, [{0x40000048c, 0x0, 0x0}]}) 2018/01/08 19:39:06 executing program 5: remap_file_pages(&(0x7f0000226000/0x7000)=nil, 0x7000, 0x9, 0x1, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3c000-0x11)='system-\'cgroup,[\x00', 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00002d9000-0x4)=0x0) mlock(&(0x7f0000876000/0x3000)=nil, 0x3000) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a3c000/0x4000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e06000)={&(0x7f00002da000/0x1000)=nil, 0x3ff, 0x4, 0x8, &(0x7f00008c7000/0x3000)=nil, 0x5b5}) 2018/01/08 19:39:06 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f50000+0x722)='keyring\x00', &(0x7f0000f51000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000f50000)='user\x00', &(0x7f0000f51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f50000)="", 0x0, r1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/08 19:39:06 executing program 0: r0 = socket(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200, 0xcf, &(0x7f0000000000)="", 0x301) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x24800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00001f2000)={{0xffffffffffffffff, 0x3, 0x1000, 0x1, 0x40}, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6f, 0x54d35adc, 0x0, 0xffffffffffff8000, 0x6000, 0x10f001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7e55, 0x0}) 2018/01/08 19:39:06 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008c9000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x100000000}, &(0x7f0000926000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x1, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(0xffffffffffffffff) 2018/01/08 19:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000081000-0x10)={0x4, 0x800100000000, 0x4, "659344c96e76", 0x1, 0x0}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000cff000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 19:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000b4d000-0x8)=0x1, 0x8) sendmmsg(r1, &(0x7f0000895000-0x3c)=[{{0x0, 0x0, &(0x7f000051f000-0x10)=[], 0x0, &(0x7f0000b8c000-0x1278)=[{0x10, 0x10d, 0x7fffffff, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 19:39:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d6c000-0x8)={0x0, 0x400}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000957000-0x8)={r1, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={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]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/08 19:39:06 executing program 0: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a97000)='/dev/snd/seq\x00', 0x0, 0x1410fb) r2 = dup2(r1, r0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000a98000)=0x1ff) r3 = dup(r0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9a000-0x10)={r2, 0x28, &(0x7f00008e9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9a000-0xc)={r4, 0x9, 0x8}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004f000-0xbc)={0x80, 0x0, "636c69656e743100400000000000000000000000000000000000000000000000001a00000000000000000000000000004600", 0x0, "0500000002ca39be", "a6e7edc21c9c6fef1dae9615f6c6bed56991b6042e58959baa11b5dd350ed901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.534114] device gre0 entered promiscuous mode 2018/01/08 19:39:06 executing program 3: 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 = socket$nfc_llcp(0x27, 0x3, 0x1) readv(r1, &(0x7f00005aa000-0xa0)=[{&(0x7f0000647000+0x56c)=""/240, 0xf0}, {&(0x7f0000e22000)=""/91, 0x5b}, {&(0x7f0000ee1000)=""/231, 0xe7}, {&(0x7f0000ab4000-0xaf)=""/175, 0xaf}, {&(0x7f00002d3000-0x14)=""/20, 0x14}, {&(0x7f0000428000)=""/173, 0xad}, {&(0x7f0000846000)=""/55, 0x37}, {&(0x7f00009a4000-0xfa)=""/250, 0xfa}, {&(0x7f00004a7000)=""/112, 0x70}, {&(0x7f00002e0000-0x65)=""/101, 0x65}], 0xa) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/08 19:39:07 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000022000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000022000)=0x852) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000023000)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000-0x1a)=""/26, 0x1a) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x8ae, 0x10000) 2018/01/08 19:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x75, &(0x7f0000779000-0x8)="", 0x0) 2018/01/08 19:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000038000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1b00000100", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000746000)={r0, 0x28, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a37000)={r1, 0x8001, 0x10}, 0xc) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a6e000-0x4)=0x1a6) 2018/01/08 19:39:07 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000084e000-0xb)='/dev/audio\x00', 0x100, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000dbb000-0x1)='H', 0x1) fcntl$setpipe(r2, 0x407, 0x0) getitimer(0x3, &(0x7f0000fbe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCFLSH(r0, 0x540b, 0x40) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00004b7000)={0x3, {{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ppoll(&(0x7f0000436000-0x40)=[{r2, 0x4008, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={r3, 0x0}, &(0x7f0000830000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x29) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000cb6000-0x10)={0xfff, 0xf000}) mlockall(0x3) 2018/01/08 19:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a12000)='projid_map\x00') ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000733000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 19:39:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c55000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/08 19:39:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000430000-0x8)={0x0, 0x1}, &(0x7f000071e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d45000)={r1, 0x59c5, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004e7000)=[], 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000400000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000636000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00008e2000)={0xa0000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/08 19:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000448000)={0x0, 0x0}) connect$inet6(r0, &(0x7f00008e4000)={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000500000)=[{&(0x7f0000769000)='3', 0x1}], 0x1) 2018/01/08 19:39:07 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/08 19:39:07 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eee000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00007a8000)=0x0, &(0x7f0000352000)=0x4) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/130, 0x82, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000bf0000-0x1000)="799770de91fd3bb07bdfa17b3a0848ea047c69356d62ac9311ac9963dbbc8c0b0ae98e72c895a9dcd6f20feec2e8f17256807411c007f0cf66adc43a22c3c2a2b2539e8be918ad0836d7fffa792b6523357a1cb22d62642a234dfc5202162d875eef3947bb22c6f8e40447fe98db069ac85a48a5cab78e84065f339c11fb12a8b384f80584f9e6165fa9c18763370c9abcce5e58168b01a31e6495d846e75f4a666aaf9a5c247ab2f36b0bf240f8b21542aefb2af90092ecbf2a71f318be4367ac1253201bcad071a250c1ed4e93f30b130ab735a83ecd9e71408f2c5a120776f98e622011a9f3a8c582ca2976feacf3ec9ddda0fb68e4a2a300edc6a8ac85d717821591c39e96e86a5721a317cc4649ab0683d0c1bba8d46649cbf55b5bc3076bdcac33860d2ceda94d4ed4e463b1679eb86eb959f2724b76abafc02c9a55ae99497fcafa29c69fba9a5023acc4ace249600e615c6f5ed49a7d1217ef4f98acf4ad3729682ec635eb5d590f2610e4a2ec269a0fdb837201485ff17027f1826eae6f913c17f751c53cf7200ea161c7490ec5e03113b401f7623d8e0eed78b0a7fe7ede57d1e9aae72af51f6bbda2f73ba361b08b2fc8796eba81cb0245cdbd0c71eeabafb06789d275a039cf9f20e86ccf06d50f518fe991602d006afcf179fd1c66ec3262d5d1eee6c4d9a35dd06364679c0bc26a6e89b90295681232b15c2fe85ca551ef38a83a5b14c69a29a8a083d78fe05e97367a1f71012b8b0b2e289359289552961d7d56da0e819531c492e72da8ec451685c28484bd8a2885342508bf92819878d0af8f84c94626a25a5b135e90a5d0090699a2e9ba9b209357bc257aba3ea05e971fd9b33bf94d1f38399c295ee3a58b14c2d8e185c034cbb21bee8c7a9863a5856049f3584db3591964d9ef2280514308c7b873003242d26303799cac50ca49c0bd37cf62380739539ce5211b300bb93614cd3426482182ea2a552bdda86baef6c15d73018064dd4b678666ba9376673eeb9032a83c4bcab1c99bf0c70c590937a5493b22b464a1098b35cb7bbe02bd6479f0537c9c1f8bbd1bcacf173767e7e5207c250d87a80be5c79edee3869f5281246865cd07de586c0f4d952ab0fc2868a71d7032ee7a1ffe393b9e115e3d9164bbef97693adca8383b8b768fc8fdee092e87074ee70027312812a59d337d015c7352907190efd3273172967421686ea0ee03fa0b5eb3ecdaa1682cfd8b005c066c86227f3155a9e33fa478d5926ab2b8026b25305aa4977c1abaa6fa34f25518d0d6f4a3197a4eaec7fe226eed7b7b0aa78152c324df067e454ddaab0dad39a79557b5e27a2756d2ff91925944993a7f6b002b8d356e32668d177bc5ed84ef21f709bc6572a8565fb916f5f7f6aa6eb804278852b6ddac91fbd761d1f8200d0a2f0886c930a2dd51b08ab3a9d28fec674ba3e573e85ac282f9be2b7fa267306054dafef010cc75c9f1388d8a933706dc549a089f9ca6ff40d9de546a3a028b12fa084a719dea6c98fb55a18a43c0136353a2b3710d98ac0b9da2288152336c77c3301d706119b28461116e4bef22b5aa97cf66570bb99773ab090277d2b99ee9bf5f04259669e1156efb91c150211eda5d4694a41562193bcb6c4c651ba8ef753d8628b059dfd9bd84da4d2892adc304a855a03bc9bbd4a9c2268fc73ef68214ad903ceee3b837c3a4c007194b6b4459804992ae2f9a5f906e29f076fed0aefc574d85ebc200214d551992142992094f6aea610a19cbc1ba38a939764939b335707728ba948941b00b9883b29b41e0ca42ff6abed16af57a37d2a5e4b58cc5003580c92e956a44edd7249bd3eb515df1bdc7dc7e54ed18dd5057f22000fa76f16c874244ea6658c8dccaa660c4443a305b352affd53ef3f8cdc7d1608d00248c53a61e50919855c7d56cb95fe939198cf4e83ea4186cfe79223ff4f4ea42a4da12fd9c6e356326a6c04033b373fb2146073092f39fb5671a510d0cefffe185dac9f4b0cf80bd9b54c742fc156309b21efd45d410b1801001cf2a7780a5940a365738c6302a9de3051c589ab030ad967018a79b9aa1d092d82bd0bd931aa772b1dfa3c8c403d97e9f35e6fe82e0b189b0687d7edf8f5a7d3b08fb13c6067fabda255f8d7b84677a89b95b1726f2c5445ab7c33b4c9a9b0787fee643915fd5e87622f7e2e4e6283cf50cc92bea7df00c3101600eff9cc7d0d20453ea8957da7255fa7a2c4e26aa4dd2f3454fe8cb6eb37a18f4d9f92297f8549f3d9b9e80d14e6939e2ff5aa2b390a3828170a4ef79686f2f391906aa531b4e8601ec5cc7199a6d67f2d84e718e36f0b1b0c9882cf01ef8741a9c381535a4ff8515ab6eb5fe0d1c4e52a12fdd0b4e6370f39750af1244d97c7d66bd672dc838f7efc34e48cf81754f1ab53529630472123d7566a25b3ea206be8fd1e9c2118e0e1ecf6d6ace9756d01dcc320383e501d3bc910db43882d0f77348dd261d14490b814b1a2bd026c636912dd8bf691702155524a674c983532fc69b573658113caf4823561d74daf1ebf3b11f04d25fab4706ff8ffda42e69bfb5a6127f45b8aa1efc402abb2bec637f864cd000bd1425ec9667131b602add3f5c84451ae865867b2dbc99227ea324f241af6e82644804ec23f037e0619c9169a3a1d0c5972dc77528652630b57a9eeff967ae70ef41f37322d4d8ad250a583543712d3c896b8648a4d1ca83a2e18b7fb65f879f6dfd80ca2b756fb3ef2f69517852776ed0031c2a42532551d39e977f9bcef756bdf49ea5b14fad88615c765e8dbecda228dd27b1073260a84635509fa22cc5350f68d1cf42d242688c159e8663106ce86b9e370ee0ab90ef3a134bc5a742c99ac172dc8b0797af23ddef230c0ba1de58cf6ae72d8cd5ca3a7e00db8bf5f6c6f51a5e2d944af95404b4e5f298878d53f097ab8a7c0499193770550e0d8779aaebfde5ed911d7e21dc44db55e1fe66db2a7df91d21005d6e92c63b4f3dcdd809ad95711ee29354af5e67d95ae72e8d4a098aeb46ea30b54f0dc9d7bf894b8887f8028d3991a113e3163ce77bfffef8047641c245465dab2cb31f7a05d2629297d8895b5fcc978c9c38361dfa7f59b0821e98c19dbe66caf6410159684c50d3f42aff74869d9be6439eb943ced099a1794a720c7a9f910e17c723cfc36837dc2f5bd8188ed77b8f5f50c73fa96b3bdb41fad90feee77bb1874076a863f12892ed7836cf0f2aa6305ba233138fc92b65aaf663fa6acc4f56e07ea5533e3ec141cb425d427d24a3f37825782006991bc7df8806a86d4c63b763239b0bb61065b991d6d5997f470d124d52b9404c8256659fc8ff46f06fdd37a9f1030b12e60ed62544427f0e7246a6d137161a6a16d8250f62bfd1206705e972243858c44e994d911c6935334ceabfb2f33c339674305d07cdb0acab35d2cccf0e03a067024bcef8c18a67aedcad70c78dddfdb96257a8ad7f3d10d68c8930af1bdc5a0f3b2fc732e7679daec0ae9daa57de93c20ced21988c58c6eaaf03c216f8195833c7384812698c657f9c7469bc3cd27b0407d96418b9c75e6033a84512013252bf60cbc37baef75ad9195ceb647770e0fadb439f01be7c52f9517dcb812e41cb932b9722bc67eb019f1c1cfddf42da1bb1ccfc8fe3f31f84f38557039cbf5bc9bfa9c5e1fceff1d878af1fa61ff0383a921920d1a2fd740ca75ff39e0188660506f4c41fff613adcd2f8068c5b86e026171d88ed2ef5af29ad9a4811e15038f1a6600c9f1a29c0ed656b6059ee260a2bf14bdcec3d29c7f3b138e504f623494a401eedda4804b29e3ec9b4f3a813ea5981656927f976baa789ae3a1b038dc82d3a873a605642f15cf269e1388f16f437423dc97ad1bdd3ad88de76feab732f9d1c0e94751a9a1992588cc3e6d853e0945731bf3cbe542bd2abdc48a01cdcb6d84e679a713da214262af8bf457e491e2dd218104ee2147095183fe3532c66d1d82c4bae37ca003303f09537c06a3b720f9c2ccd106d2e7366a1302a33c402119e84e8a82cebbc0bae5c6f15b65363ff0435fb8406dbd5ffdfbff361a7e796989b2bbaac0e4ad8cc83374e904e40359bf6ce31596f16625ba5a8224ee70b00da1f65d85e532f8b372d4e508ec1365a703e8bc127ec2721d22d3ac922c47c8931c03b57056dc213c2463bbf4b3356b06396cc97838da2484ba30d1c005ee4ab1ffc3f903c8f6c3cf6c91acf550c531aa7334313ad4ac3151312c4f853535cc76fb985db8b5b963af206f9729d28f2e7a6c6124c6b9c42cb47c4c82a5892f5dcf34797a300b8fe49bcdaaf594d0f2dfad9703aa50f47f17bb2eab3b3286f615ba42e6902e0433549b11e55c7dd8daa0bf994e4196c47c323c71db2f4574eb98393a5d7d475df79f994f202159ae76f967d16a65d4dc1e5b21a6ce105b528b786b6be6500be00b5d330d9f91cdec51e577692766f5aadcdc62bc6d4b41a117d81002e21655316d70164fac2c41f2e29e51c8beb616842474e102bb2a5532a81912430e750a223dc19f94add596f42b4b4c4c4da5b29a76b362069a62f5d4cbbbdb5698a91b683eedd241e9b14a85be5c5d2361ac87d6a851c65a36462e1375c8b0b4d934fb2c8738302797d2552417a66f2610561c8c9845e2ea43fdf76944c3b32e7e5ff27b4a1f569868d7d1d01a6e03575ad00caf92eb9f14589e975519df62713f87506658ae2d8a55494ecb7855693e76b327cb20008f639fdcbc68901daa916a2798f86e1dcb61faa76db30a19918ebd697103334a5cc3fcf4bb6b7c3266ecb7e40cf8a63fad84564a14a3371d6b388d7764ea01426684818dc6f0b2bf02fa2dd24a625ad00c91c5b0c74844cf0919d5bee76c1454a67052bedf7e4303a84a074948e53fe52fc6c9bc85ba78e8096592c6c577ef9dbf8b83e3e0056d84d50f07e866a738038ba57b8367e9e8157b3839be401cce64a83cd40eafbb35cbfe4370f781cacf6bd49b3f3f2241791cdca970fbb3bdae945b13d439fe9cfcbab272eb80bcf8adc46a56a648a12cd44afd1ff7e688dcafded9876a28edb02acc5dc7505e990373524820b15def5c96b45296a27a5bfc97b9ef49c9da7e8497ff50f18c3f78d12ecf30ef0ac9af4b871a7a1bb630d16d15129a17e490208d10c95e1b08ed64f0f7df07f7b991d5ae4b19c96a9718d88c00616e48cf98d10ac8f16041c8ab7b983e9c645be10f66a1917258414bc4a6c6a49741e7c11b35a2e08e0956871d0cef0bbd93d6a1bc5d4677bae512afec155740519bfdd7250f0132d443ffb59eb6c0c5229b4f1d41c031fae4edfc660d9333739acfe8e0cd248fb208286d4e9effad8cd4a45459160182499784acf9977bb63fb07e8fc59461ca5a9b5fdb2e7b2df17f3e2908e96b3e19e84906f0189e1b33bc1fdb04c99c1d7ce8afa195c9134ec7ca8220b338b4aeac1c77ffcf73d825415539bc7e66ef61552547792bdbad96d334c7e1871c1efe962b07256147a8bc011711b984ed0232f40f3a38f86bb8bc2b7c7bbaf2ffc6703aeb1410a8fb159d07dc86e3608640e6ef7dad8b08e1f77f312a2debc3921e545960222fd704f0669ba8ce000428ad67f6bf4c03c268e4bd04d47ff94c8f2ece3fbc721cc6cff8204029587180db5d27d978dea79cf6acd4cb96ede5e237fbd8462eae1cc1671a88c8133ba72cdce43282f0fdef1bdeb06fee13803c95a9a805695ecb11fe1c25fb03f22355070328944495f1d19be6428cbb9b6f87484c4b5ee", 0x1000, 0x40, &(0x7f0000eef000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 19:39:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000061f000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000c8d000)="1f260cb90a918782ea") 2018/01/08 19:39:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d21000)={@common='lo\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000d23000-0xc9)=""/201, 0xc9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000652000)=""/0, &(0x7f000023e000)=0x0) 2018/01/08 19:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ccb000)={r2, 0x0, 0x0, 0x0}) 2018/01/08 19:39:07 executing program 7: prctl$setmm(0x23, 0xe, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x3) [ 37.807725] binder: 4793 RLIMIT_NICE not set 2018/01/08 19:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c15000-0x20)="", 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@generic="358e313036102d1241611f6e6bd857a4", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000588000-0x1c)={0xa, 0x1, 0x2240000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x72f}, 0x1c) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000b3d000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/01/08 19:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000040c000)={0x0, 0x7}, &(0x7f0000bc0000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000db7000-0x8)=@assoc_value={r2, 0x8}, 0x8) 2018/01/08 19:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000574000)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000950000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005eb000)=0xe8) stat(&(0x7f0000732000-0x8)='./file0\x00', &(0x7f0000ae3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00004e2000-0x8)='./file0\x00', r1, r2) 2018/01/08 19:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000065a000)='/dev/dmmidi#\x00', 0x7, 0x400) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000051d000-0x4)=0x5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b36000)={0x5, 0x4, 0x1000}, 0x4) write(r0, &(0x7f000004c000-0xfc)="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", 0xfc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003d5000)={0x0, 0x9}, &(0x7f00002d6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fcb000-0x14)={r2, 0xffffffff, 0x65, 0x4, 0x744a, 0x3}, &(0x7f000060c000-0x4)=0x14) 2018/01/08 19:39:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='attr/keycreate\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000012000)={&(0x7f0000012000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 19:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052b000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000305000)='sched\x00') r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a63000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000050a000)=""/98) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) sendto$inet(r0, &(0x7f0000a0f000-0x1)="fe", 0x1, 0x4040001, &(0x7f00002d8000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 19:39:07 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000348000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000fbc000-0x10)={0x1a, 0x9, 0x8d, 0x1, 0x6, 0xd9e5, @random="a89827e36964", [0x0, 0x0]}, 0x10) r1 = semget$private(0x0, 0x20000000104, 0x4000) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(r1, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) semop(r1, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) 2018/01/08 19:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e65000)={0x5, 0x400, 0x1, 0x100000000, 0x42d8, 0x8000, 0x5, 0x9, 0x0}, &(0x7f0000aec000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000658000-0x8)={r1, 0xfff}, &(0x7f0000e67000)=0x8) [ 37.850728] binder: BINDER_SET_CONTEXT_MGR already set [ 37.856096] binder: 4780:4797 ioctl 40046207 0 returned -16 [ 37.862984] binder: 4793 RLIMIT_NICE not set [ 37.869043] binder_alloc: 4780: binder_alloc_buf, no vma [ 37.874559] binder: 4780:4798 transaction failed 29189/-3, size 0-0 line 2903 [ 37.886962] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.892679] binder: undelivered TRANSACTION_COMPLETE 2018/01/08 19:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000921000-0x68)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2018/01/08 19:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000302000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000eb9000-0x4)=0xc) r2 = add_key$keyring(&(0x7f0000317000-0x8)='keyring\x00', &(0x7f0000954000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0xffffffff) sendto$packet(r0, &(0x7f0000ad1000-0xe7)="5ad7d93c0443d734df406fb0977a59e1092fc48c113bc067dc1956ae9bd0acdd7f8ff013957ca034a41d2277e97edecbfbbef090a9d15a434f9281f31502b22a0fb62e332393eb5df28e52d0536b58b18f691378eefe57ce2b2c7547787983c3395d3f5493f2ad0757714756577fda0df5ae5f76811a91b290506b18609f6c3606f0bff7b1471780ba9cd1d275d6e6d4b5c91bef643b68158b4b8202a7de70ebd0b5b808cb9ae0c7bb2b8ee0720a613acb1380dbab1267a43b6acf1d0c7180ac36ab97bfcb7b50832bbc2b52bb99a801f537b85d1cd1f555570ea83a098c520ef24a43447ed92a", 0xe7, 0x8000, &(0x7f0000cce000)={0x11, 0xf8, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00000e4000-0xf6)=""/246, &(0x7f000076b000)=0xf6) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000d56000-0x1e)=""/30) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000cf6000-0x2)=0x6, 0x2) readv(r0, &(0x7f0000a9e000-0x70)=[{&(0x7f0000ec6000-0xc9)=""/201, 0xc9}, {&(0x7f0000356000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/08 19:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e8f000-0x9)='/dev/dsp\x00', 0x2040, 0x0) mq_timedsend(r0, &(0x7f0000976000-0x95)="8f246073942a489f0342087cff68589fc07982deadaa3051348232e7fa5fe7ce6262f7f66bd03d4727960c506b43a10d644301bf6740d018164cdba444d24cc4da62459e7d10083b5f0de8a408264f8429728c3e8137302f0856dcebc090fff4435f070f8227d35b9255385ef6cfd7462d0ce0ef9ebebd46132a85fb9a31bfedab213e4e34b6142fb8bdb37e408634721ac675ff60", 0x95, 0x4, 0x0) [ 37.921503] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.953008] device eql entered promiscuous mode 2018/01/08 19:39:07 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/08 19:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000a58000-0xd)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) 2018/01/08 19:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfb, &(0x7f0000e1f000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xc5, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "d21b3d8b8b2af898060d40072fdd65b1"}, @sack={0x5, 0x12, [0xfffffffffffffffa, 0x2, 0x100000001, 0x3]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0xb, "0de9780b088bb5f623"}]}}, {"3133df022d97a0affdf35f7bd11d05388b2a4d333d0e6f2acababb20ad7454783d46870f7923736a1fe7471f0837ff15cf802126c1d35419a949d3286ee877137ec8f9954851284ea74149eafedf00000004ade6353dda6ae6f03c5d0048f16d6ab7ddfba7c5e2f6acfd485cfbced6b3e7c121a061422c5f1ed80aa0d9"}}}}}}}, 0x0) 2018/01/08 19:39:07 executing program 4: r0 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)="", 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000840000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000000)=""/147) connect$llc(r3, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x7, 0x1, 0x2ceff131, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) keyctl$chown(0x4, r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) [ 38.010668] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 19:39:07 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/08 19:39:07 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000c000)={0x0, 0x159, 0x1, 0xffff, 0x3, 0x7, 0x23998194, 0x6, {0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7b94030e, 0x7ff, 0xfffffffffffffffb, 0x1000}}, &(0x7f000000d000-0x4)=0xb8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000c000)={r1, @in6={{0xa, 0x3, 0x59b1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/08 19:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00004d1000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}}, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000317000-0x8)=0x7) sched_getscheduler(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000946000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ca9000-0x4)=0x0) 2018/01/08 19:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x7ff, 0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f00003d6000-0x8)=0x0, 0x2, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00003bc000)={0x0, &(0x7f00004f6000)=0x0, 0x2, r2, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d96000-0x20)={0x0, &(0x7f000063c000-0x8)=0x0, 0x0, r2, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000a01000-0x1c)=[@in6={0xa, 0x1, 0xe26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x1c) 2018/01/08 19:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 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(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x1, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 19:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006d2000)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f0000bd5000)={0x20000000000000b0, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0x407ffc0003}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a1000)={0x0, 0x0}) semop(r0, &(0x7f0000589000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000890000-0x51)=""/81) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f000043e000-0xd5)=""/213) 2018/01/08 19:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) pipe(&(0x7f00005c8000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f0000b93000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000028a000)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000c59000-0x10)={0x8, &(0x7f0000f28000)="869a5219d5e700f9"}) recvfrom(r0, &(0x7f00005bb000-0xe3)=""/227, 0xe3, 0x1, &(0x7f0000701000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00003cf000-0x8c)={0x100, 0x0, 0xff, 'queue1\x00', 0x4d89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0xfffffffffffffffe, 0x3) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f000035a000-0xa)='net/icmp6\x00') 2018/01/08 19:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000985000-0x30)={0x100000000, 0x2, 0x67c5, 0x5, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/08 19:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000135000)='/dev/admmidi#\x00', 0xd1, 0x4000) ioctl$TCGETS(r0, 0x5401, &(0x7f00002ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004af000-0x18)={0x0, 0x0, 0x20, 0x0, 0x7}, &(0x7f000066c000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000193000)=@assoc_value={r2, 0x9}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) 2018/01/08 19:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r2 = dup(r0) bind$inet6(r0, &(0x7f000072a000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x13) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f89000-0x4)=r3) ioctl$int_in(r2, 0x5452, &(0x7f0000ff1000-0x8)=0x9) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/08 19:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigpending(&(0x7f0000586000)={0x0}, 0xfffffcdd) 2018/01/08 19:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00003f8000/0x2000)=nil, 0x2000) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000348000/0x4000)=nil, 0x4000, 0x0, &(0x7f00003f8000)=0x0, 0x0, 0x5) mmap(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003fa000-0x8)='./file0\x00', &(0x7f0000b6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003f9000)='./file0\x00', 0x1000, r1, r2, 0x4, 0x40000) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f9000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) 2018/01/08 19:39:07 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d4b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00002b3000-0x4)='dev ', 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fbe000)="82", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x45) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt(r0, 0x1, 0x0, &(0x7f0000fbf000)=""/0, &(0x7f0000001000)=0x0) 2018/01/08 19:39:07 executing program 3: r0 = geteuid() syz_fuse_mount(&(0x7f0000d43000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) pipe(&(0x7f000065d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x487, 0x1000}, {0x0, 0x10000}, 0x100000001, 0x5, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000416000)="", 0x0) r1 = request_key(&(0x7f0000752000)='big_key\x00', &(0x7f0000118000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d3000)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00001f3000-0x25)=""/37) listen(r0, 0xd6d) 2018/01/08 19:39:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x44, 0x0, &(0x7f000000d000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000008000)=[0x0]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) 2018/01/08 19:39:07 executing program 4: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000587000)='/dev/cuse\x00', 0x200300, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00002a2000)=0x100000000) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000058a000-0xfc)=""/252) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000058a000-0x18)={0x8000, 0x9, 0x800, 0x7, 0x401, 0xffffffffffffffff}) 2018/01/08 19:39:07 executing program 3: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000181000)='/dev/kvm\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000aca000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f0000848000)=[{&(0x7f0000b1f000-0xb6)=""/182, 0xb6}, {&(0x7f0000bb5000)=""/234, 0xea}], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) r3 = semget$private(0x0, 0x3, 0x210) semctl$GETPID(r3, 0x4, 0xb, &(0x7f00006ca000)=""/20) [ 38.287713] binder: 4906:4909 ERROR: BC_REGISTER_LOOPER called without request [ 38.295257] binder: 4909 RLIMIT_NICE not set [ 38.322625] binder: 4906:4917 got reply transaction with bad transaction stack, transaction 7 has target 4906:0 [ 38.322642] binder: 4906:4917 transaction failed 29201/-71, size 24-8 line 2718 [ 38.349715] binder: 4909 RLIMIT_NICE not set [ 38.356130] binder: release 4906:4909 transaction 7 in, still active [ 38.362775] binder: send failed reply for transaction 7 to 4906:4917 [ 38.369349] binder: undelivered TRANSACTION_COMPLETE [ 38.382898] binder: 4906:4909 unknown command 20 [ 38.382909] binder: 4906:4909 ioctl c0306201 20008fd0 returned -22 [ 38.385206] binder: 4906:4917 got reply transaction with bad transaction stack, transaction 10 has target 4906:0 [ 38.385216] binder: 4906:4917 transaction failed 29201/-71, size 24-8 line 2718 [ 38.418884] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.425087] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.435600] binder: release 4906:4917 transaction 10 out, still active 2018/01/08 19:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00008b5000-0xc)='/dev/amidi#\x00', 0x101, 0x501000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00007db000)=0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e89000-0x10)={&(0x7f0000abe000/0x1000)=nil, 0x1000}) 2018/01/08 19:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00008d3000)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00001b8000)={0x9, 0x0, 0x7, 0x4000, "d9094b3ce2e5fd89ff46a81e1ffad8286467ae8b378dfabaad64903802323c114ad1df109f1cb919bd183815", 0x3}) r2 = syz_open_dev$amidi(&(0x7f0000978000-0x6)='/dev/amidi#\x00', 0x36cd, 0x4002) getdents(r2, &(0x7f0000ce7000)=""/26, 0x1a) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00008a4000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000064b000-0xbc)={0x401, 0x0, 'client1\x00', 0x1, "5b03b45de582fbd8", "0eb916f4141c58d45045360029b0195ba4306b85e9b553f1bf30aba551d0eaa7", 0x56, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r5, &(0x7f0000e99000)='./file0\x00', &(0x7f000026d000)={0x3c, 0x6c, "1c49d3e76c5d50aab04a9fe383cb55649e3013cb989a52a9e8ee31ade4573700210bed6be4199926ffb20a02e81d55c791020d33"}, &(0x7f0000d8e000-0x4)=0x0, 0x400) 2018/01/08 19:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000069f000)='/dev/vcs#\x00', 0x0, 0xc0400) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000bcd000-0xfc)=""/252, &(0x7f00000b5000)=0xfc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/08 19:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c77000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000079d000)={0xffffffffffffdb34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000e1c000-0x20)={0x3f, 0x7, 0xd, 0x100000000, 0x10, 0x100000000}) 2018/01/08 19:39:07 executing program 6: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f8000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000b5000-0x4)=0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002f8000-0x58)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb-cast5-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f7000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00002f8000-0x4)=0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00002f9000-0x18)=[{r0, 0x40, 0x0}, {r3, 0x4050, 0x0}, {r2, 0x10, 0x0}], 0x3, 0xfffffffffffff001) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f00002f9000)="75740ba6cf263fa607e2662acc15e043fa54a36990731e988b9ef93098f1cbd94e5336e6877155b65917f426e226eeee3a357b16f75abd7f258d0268c93885e14c4a3ee506a11f117f0e9544810f6b201b8ae3def28a55134574a8", 0x5b, 0x20040090, &(0x7f0000137000)={0x4, 0x200, 0x8, "637e328dac4a", 0x7, 0x0}, 0x10) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)='S', 0x1}], 0x1) 2018/01/08 19:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/dsp\x00', 0x400800, 0x0) 2018/01/08 19:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000e9000)=""/159) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x1c) recvmmsg(r1, &(0x7f0000d62000)=[{{&(0x7f0000d4d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dbc000-0x10)=[{&(0x7f000007f000)=""/188, 0xbc}], 0x1, &(0x7f0000b10000-0xb9)=""/185, 0xb9, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000e43000)=[{&(0x7f0000206000)=""/111, 0x6f}, {&(0x7f0000a14000)=""/6, 0x6}, {&(0x7f0000182000)=""/40, 0x28}, {&(0x7f0000c45000-0x39)=""/57, 0x39}, {&(0x7f0000bb1000)=""/4096, 0x1000}, {&(0x7f00000d2000)=""/213, 0xd5}], 0x6, 0x0, 0x0, 0xb1}, 0xff}, {{&(0x7f0000911000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00004dd000-0x10)=[{&(0x7f0000ef5000-0x25)=""/37, 0x25}], 0x1, &(0x7f0000cc4000)=""/216, 0xd8, 0x2b6}, 0x2}, {{0x0, 0x0, &(0x7f0000247000)=[{&(0x7f0000362000-0x1a)=""/26, 0x1a}, {&(0x7f000001a000-0x26)=""/38, 0x26}, {&(0x7f0000ff5000)=""/93, 0x5d}, {&(0x7f0000869000)=""/22, 0x16}, {&(0x7f0000b76000-0xdc)=""/220, 0xdc}, {&(0x7f0000d95000)=""/4096, 0x1000}], 0x6, &(0x7f0000965000-0xb7)=""/183, 0xb7, 0x9}, 0xb63b}, {{&(0x7f00009c8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000859000-0x20)=[{&(0x7f0000196000)=""/163, 0xa3}, {&(0x7f00005f9000-0xf5)=""/245, 0xf5}], 0x2, &(0x7f000068b000)=""/131, 0x83, 0x100}, 0x90}, {{0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000fd6000)=""/221, 0xdd}, {&(0x7f0000ae8000+0xf3a)=""/115, 0x73}, {&(0x7f0000463000)=""/97, 0x61}], 0x3, &(0x7f00008eb000)=""/111, 0x6f, 0xfffffffffffeffff}, 0x1}, {{&(0x7f0000c39000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000558000-0x40)=[{&(0x7f0000201000)=""/73, 0x49}, {&(0x7f0000a2e000)=""/203, 0xcb}, {&(0x7f000004e000)=""/65, 0x41}, {&(0x7f000092b000-0x61)=""/97, 0x61}], 0x4, &(0x7f0000399000)=""/170, 0xaa, 0x80}, 0x6}, {{&(0x7f0000bc5000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000010b000)=[{&(0x7f0000cc7000)=""/20, 0x14}, {&(0x7f000016d000)=""/43, 0x2b}, {&(0x7f0000ec6000)=""/132, 0x84}, {&(0x7f0000716000)=""/54, 0x36}, {&(0x7f0000bd3000)=""/247, 0xf7}, {&(0x7f00003d3000)=""/25, 0x19}, {&(0x7f0000240000-0xb1)=""/177, 0xb1}, {&(0x7f0000ae5000-0xf3)=""/243, 0xf3}], 0x8, &(0x7f000091c000-0x55)=""/85, 0x55, 0x5}, 0x3}, {{&(0x7f000064d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7c000-0x50)=[{&(0x7f0000cd2000)=""/4096, 0x1000}, {&(0x7f0000a3d000)=""/3, 0x3}, {&(0x7f0000ae9000-0xe6)=""/230, 0xe6}, {&(0x7f0000ed7000)=""/227, 0xe3}, {&(0x7f0000f03000)=""/154, 0x9a}], 0x5, &(0x7f00005fe000-0xdf)=""/223, 0xdf, 0x8}, 0x7}], 0x9, 0x2, &(0x7f0000a15000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000018000-0x8)={0xfffffffffffffffe, 0x5, 0x7, 0x7ff}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000027d000-0xa4)=[@in6={0xa, 0x1, 0x1f5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a36}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa3dd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000892000)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000030000-0x4)=0x10) [ 38.442327] binder: undelivered TRANSACTION_COMPLETE [ 38.448884] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.454876] binder: send failed reply for transaction 10, target dead 2018/01/08 19:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002d2000)={0x0, 0x2, 0xcb}, &(0x7f00009e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cf0000-0x20)={0x0, 0x2000005, 0x8005, 0x0, 0x2, 0x7c, 0xaf3, 0x0, r0}, 0x20) syz_emit_ethernet(0x7f, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x288, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578ee2a19070fccd8419af786ff8c657f5a6bf3b0b61b863b7b02588ed571fb6d12afe4e9c5f1577dc91c"}}}}}}, 0x0) 2018/01/08 19:39:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0x0, 0x7, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000f30000)=""/0, 0x0, 0x0, &(0x7f0000d8c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 19:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00000ca000)=""}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000af6000-0x14)={0x0, 0x0, 0x8000, 0x0, 0x1ff, 0x66}, &(0x7f00008ac000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000be000)={r1, 0x3}, &(0x7f0000885000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000eae000)=0x22, 0x4) 2018/01/08 19:39:08 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000007000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000-0x4)=0x0) 2018/01/08 19:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/create\x00', 0x2, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000759000)=0x80000000000000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d47000-0x2)={0x6, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001000)=0x7b01, 0x4) 2018/01/08 19:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(r0, 0xffffffffffffffff, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a9000)={0x0, 0x0, 0x0}, &(0x7f00002ba000)=0xc) setgid(r1) 2018/01/08 19:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007a9000-0x4)='tls\x00', 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00004e1000)={0x10000, 0x3, 0x4, 0x40}, 0x5) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000057000-0x4)=0x64e1, 0x4) getgid() setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000a35000)=0x3ff, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f1a000-0x18)={0x70a, 0x800000000001, 0xff8000000000000, 0x8, 0x1f, 0x9}) 2018/01/08 19:39:08 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ed9000-0x4)=0x3, 0x4) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 19:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e7d000)={0x7, 0x7, 0x2, 0x4, &(0x7f00004ef000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000c83000)=0x6e) listen(0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) write$fuse(r0, &(0x7f0000fb7000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/08 19:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000840000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd7000-0xc)='/dev/rfkill\x00', 0x400, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000762000)={0x0, 0x100000000, 0x0, 0xd92, 0x4d2b6992, 0x5}, &(0x7f0000564000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bc6000-0x17)={0xffffffff, 0xfffffffffffff801, 0x0, 0x7, 0x7ff, 0xffffffffffff9ba1, 0xe7, 0x66c, r5}, &(0x7f0000edf000)=0x20) 2018/01/08 19:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000-0x5)='comm\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @random="78c53e90bf48", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/08 19:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x111, 0x4, &(0x7f0000bd6000)="2a8e000002", 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) 2018/01/08 19:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = shmget(0x2, 0xc00000, 0x0, &(0x7f000007f000/0xc00000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00008ca000)=""/195) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/08 19:39:08 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000001f000-0x8)={r2, 0x2}) 2018/01/08 19:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000076f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = add_key$keyring(&(0x7f00006d5000-0x8)='keyring\x00', &(0x7f00003c4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000e3000-0x8)='keyring\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c1000-0x1e)="263a7472757374656476626f786e6574306c6fcc6e6f6465767070703100", r1) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/08 19:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000808000)='/dev/audio\x00', 0xc002, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000018f000)={0x3ff, 0xffffffff, 0x9, 0x7, 0x1, 0x404}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000959000)=0x5, 0x4) write(r0, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2018/01/08 19:39:08 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$adsp(&(0x7f000000d000-0xb)='/dev/adsp#\x00', 0x6, 0x2100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/08 19:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000364000)='/dev/input/event#\x00', 0x3ff, 0x62800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) 2018/01/08 19:39:08 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000000003, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e63000-0xf3)="dbceaca4b7249baf6d64755231365132e94216a468115ecd674a3468104129365300cabb8333b5db65855fc83edde5cbc56ea58c9ecba1ee5523c51c68b9702c8b313b837459bb93b26209f8d4669c59d9aac3e930d5d2423686d7d1842d73d721736fb99bd110f7c6e87fef616449ce6adc6becae19575da83323d64347c9b85c057a55389fa7a4edf4da84cdd665159af898c3ac897c1e2833bc8d7ee9329e2b61e43abb8a40f842da59926a46193ffa52ad6ed2122c1b90c8c48706c8692655e051c0346afbc3b1de8ce5c5c27d4cbaf42bc945f83cf6fd05910b93043c1203eaf61576aa374f07dcfbf370eab5c5bc0c70", 0xf3) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000e63000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 19:39:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r2, r1, 0x0) syz_open_dev$sndmidi(&(0x7f00005fb000)='/dev/snd/midiC#D#\x00', 0x4, 0x84200) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/08 19:39:08 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x1f000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8966, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x5, "90313de3a9763bde45f3238ff634"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r0, &(0x7f0000003000)="ed2f768f1a64ff1a8ee6764405b6e019a24b71fb7d673f35caf02bab19d041c5a6986e569fcd590735ffd618efcc3678cd2cf68c4db77de16f38d65847a1410b0eb2b52abe803707dd8619726bd9fab62b28a87717876b253fd45cca81ee78d91f13fdbc6bffc64e672cdba33f4f94f3a8e89d6e8075d102fbcc54cd4693ff2c543c5a92fa3b7e81677852e5dc42fc324613f0c508f7f121b40ec81324dc0e8d9aed58fe06b77e54b0044afa2f8401dbcbb014dc9920582e", &(0x7f0000003000-0xb2)=""/178}, 0x18) 2018/01/08 19:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009b6000)='/dev/input/mouse#\x00', 0x8, 0x400000) pipe2(&(0x7f0000908000-0x8)={0x0, 0x0}, 0x80000) renameat(r1, &(0x7f0000b08000-0x8)='./file0\x00', r2, &(0x7f0000fde000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002bb000)={0x0, 0xbb, "386e1195cd1a5728209933cfc200ec25bd7e63ad8d2bf3203bb8b95ebd9ff61896960197459f5e0db3bc22d6572482b8f58189ca4d72b3bd47f3b8b1e796456547f5eaaf386261b616f9cd30e514353c074de254263da9ea6e95fc3af071a9f005e87e8f4f50f8d0d7e1b886162d56a0bed7e4028bd1b774fda9940d17acab46dfb13c11edcb178bb32afac41c54cfb70166ffad175ff460bb0393ec3ed3370cc21be41abec45d9bdd7353a8a3de8fdef8ab900a4ddf45991645a6"}, &(0x7f00008c3000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c6b000-0x57)={r4, 0x4f, "f7b098f4aaa9522e93fa5d3bc0622918e323ede4eb564dc0bb22a0d4a8587529d7ddbc9cfa759ab07b0ed024bb9a66b3d5b75e318b88e59487addd8e20a5f3518ae139ce637c594ac6c3fd0f8d7172"}, &(0x7f0000e9e000)=0x57) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe98100000000079b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000797000-0x4)=0x5, 0x4) fcntl$addseals(r0, 0x409, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000dba000-0x38)={&(0x7f0000826000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000bc2000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2018/01/08 19:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e0f000)={0x0, 0x0}) getpeername$llc(r0, &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000cbe000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000072e000)={0x3, &(0x7f0000fc6000-0x18)=[{0x7f, 0x8000, 0x9, 0xfffffffffffffffd}, {0x8, 0xffffffffffffffff, 0x555, 0x8}, {0xffff, 0x8, 0x1f, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f00002c3000)={0xa, 0xfffffffffffffffe, "1b6a"}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2018/01/08 19:39:08 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) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x4, 0x4, 0x40, 0x8, 0x210, 0x4}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000876000)={0x6, 0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000043000)={r5, 0xd3, "0380907336381588d5ef42581891ccb1a0875fb038615eb7e989a9c394f8db351129ed76d7f56a26e4eee8f323f028cdf4b54ae2861654e73738eeea1d5306398f2d69f36eb3621e6b27b0f5c8e92120c44093ed88c4ae76f7157f8876b631ee9e19cabb40cc16e06560c20c887257fa432fb6d0dc3f2491703de5edbfccf229926bad8f79c734c26ded908485f728b3ba4c20e4d8b57cc03269acd87a5c197b23145696014a5d142e267d614f068c6e0d626f2fd76f98c901a4b887a6c810762881e5aad28c64db027d5059ac7b3d3458a7f9"}, &(0x7f0000caa000-0x4)=0xdb) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) memfd_create(&(0x7f0000467000)='vboxnet0{:keyring\x00', 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b83000-0x90)={[0x80000000, 0x7, 0xc2, 0x2, 0xfffffffffffffff7, 0x400, 0x80000001, 0x4, 0x1ff, 0x3f48000000, 0x6a4750ca, 0xffff, 0x9, 0x8059, 0xfffffffffffffffb, 0x7ff], 0x0, 0x204000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00009e8000-0x4)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000e66000)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x722}, 0x6, [0x0, 0xff, 0x573, 0x7f, 0x1, 0x3, 0x0, 0x9]}, 0x5c) 2018/01/08 19:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b87000-0x13)='/dev/snd/controlC#\x00', 0x88, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000053b000-0x10)={0x1, &(0x7f0000eaa000-0x4)=[{0xa5, 0x6fb7}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/08 19:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00001d8000)={{0x0, 0x6000, 0x0, 0x0, 0x0, 0x60d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x33f5, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3ab1206a, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x3, 0x10001, 0x7ff) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000218000-0x4)=0x7) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/08 19:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f000052f000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000f54000-0xd)='/dev/usbmon#\x00', 0xfff, 0x0) clock_gettime(0x0, &(0x7f000081d000)={0x0, 0x0}) select(0x40, &(0x7f0000f72000)={0x3f, 0x3c09, 0x3, 0xcd, 0xffff, 0x4, 0x2, 0x3}, &(0x7f00003df000)={0x7, 0x6, 0x3, 0x48b83780, 0x7d, 0x7ef8755e, 0xff, 0xfffffffffffeffff}, &(0x7f00000d3000)={0x1f, 0x0, 0x0, 0x1000, 0xf2f8, 0xfffffffffffffc00, 0x7f, 0x7}, &(0x7f0000ccf000)={r2, r3/1000+10000}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000bf9000)={r0}) readlinkat(r4, &(0x7f000037f000)='./file0\x00', &(0x7f00008df000-0xae)=""/174, 0xfffffffffffffdd6) 2018/01/08 19:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000036e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000de0000)=[{0xf, 0x10000}, {0x8, 0x9}], 0x2) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpid() 2018/01/08 19:39:08 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e28000)='/dev/sg#\x00', 0x100000001, 0x86000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000034d000-0x4)=0x0) 2018/01/08 19:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000aba000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) accept$alg(r1, 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000311000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000096e000)=0x1) preadv(r0, &(0x7f0000b4b000)=[{&(0x7f00003f2000-0x64)=""/100, 0x8}], 0x10000000000001d0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xf5) accept4$packet(r2, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000522000-0x4)=0x14, 0x800) semget(0x2, 0x3, 0x1) 2018/01/08 19:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpriority(0x0, 0x0) r0 = add_key(&(0x7f0000a0c000-0x6)='rxrpc\x00', &(0x7f000052c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b62000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f000031c000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c0a000)={{0x2, 0xf000, 0xf, 0x5, 0x9, 0x5, 0x7, 0x9, 0x3, 0x9, 0xfbff, 0x9, 0x0}, {0x0, 0x0, 0xc, 0x3, 0x5, 0xfff, 0x100, 0x1, 0x6, 0xfffffffffffffff7, 0x100, 0x5, 0x0}, {0x1, 0x4, 0x0, 0x3f, 0x3, 0x5, 0x4, 0x0, 0x1, 0xc6, 0x981, 0x0, 0x0}, {0x3000, 0xf002, 0xf, 0x1, 0x5c39d2a3, 0x7, 0x8, 0x4000000000000, 0x3, 0xd6eb, 0x1, 0x6, 0x0}, {0x6004, 0x3004, 0x10, 0x7, 0x5, 0x1f, 0x800, 0xd1db, 0xfffffffffffffc00, 0x7, 0x9638, 0x5, 0x0}, {0x2000, 0xd000, 0xd, 0x14, 0x0, 0x0, 0x5656d867, 0x9, 0x80000000, 0x0, 0x80000000, 0x5, 0x0}, {0x7000, 0xf000, 0x0, 0x9, 0x7fffffff, 0x0, 0x8, 0x81, 0x8, 0x2224dc93, 0x0, 0x0, 0x0}, {0x2000, 0x10000, 0x14, 0x6a21, 0x70f1, 0x20, 0x3, 0x1, 0x5, 0x4, 0x7, 0x8, 0x0}, {0x10004, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0xd000, 0x200, 0x5, 0xa000, 0x7000, [0x410, 0x5, 0x78e, 0xfffffffffffffff8]}) r2 = request_key(&(0x7f00004d3000-0x5)='ceph\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000672000-0x1)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r2) 2018/01/08 19:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005ab000-0x20)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000067e000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff2000)={0x0, 0x0, 0x0}, &(0x7f0000312000)=0xc) r7 = getpid() r8 = getuid() stat(&(0x7f0000f86000)='./file0\x00', &(0x7f00000cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00006d2000)={0x0, 0x0}) getresuid(&(0x7f0000d9a000-0x4)=0x0, &(0x7f0000a15000-0x4)=0x0, &(0x7f00005b0000-0x4)=0x0) fstat(r1, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fae000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a21000)=0xe8) getgroups(0x4, &(0x7f0000ce5000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000816000)={0x0, 0x0, &(0x7f00005b4000-0x80)=[{&(0x7f0000227000)=[{0x58, 0x5, 0x202, 0x3, 0x3, "a359b57b8e3fba8831579467b4f3329f2b28f64a9fd5200d60734386e7efe301fdd4503178c0a9a72bb02fb5ea125f6f0f09b865d6edfaecbcc5af5e242e057d655fd40ba9c7e7f1"}, {0xbc, 0x4, 0x0, 0x200, 0x1, "abc42dd963fe043b20379b10c8316301944f9847f948f583dcbcaff284daebd3d8d0f3076aebf734baac3a70ab5cc6de3082d68ed260e19b79362f6975b65dc123b8ffa9f27f63a77361e404eea03d0edf6175fe3925ae3f61a3e080c425a7ec038e2c7185952cf21fca86f137915f35ab27dc8b5209a4feb07a79cd0f59084cb402751d75e53d469e12297cc1debd41811da0721785367bae1bb17dd18a0b07eaa5263fdd925cb71f661b"}, {0x20, 0x3, 0x100, 0xffffffff, 0x3, "42568d985af6c4f88a9af4c43b24ed"}, {0xe4, 0x0, 0x300, 0x2, 0x0, "49b29c817a9ed70eb23ca96c023bc45f8f7237cb0e5b30f9349f87dc2e71bf563732de5dc62f14e3c0dcbb4a3e6721b385069868cc6d786d254bb7f5331d990e92d094152929bfd3c27393cd49b227c3ec70ab76539846d5867a2722e881ed07f45b367ea0633a3e41f09b43a6880a6e2bfe2af39f5e77fca592e7f2e66f5a856d463842e70372cd3cd2998b08c69ee9a22b10cc1d61f9b797e3da871ea21d6163a156f6537733e15513b491f0c289c87ed07315d8aad82e61c1598b70fe6a0cc323dde6a6b1e55d5519a6ae8efae84b3209db11"}, {0x44, 0x0, 0x0, 0x7, 0x0, "860832b5be01b73246c13ea16843fdf75d97457c5ec476747d96038ec3b1e5497647f5ba28d815da8407bea7d4ea3623b49e"}, {0x50, 0x0, 0x0, 0x2, 0x3, "e5bc91e3d220e17a6f3725d1ca74d1c67198e6f886a84a75d0eee96a9018fd24dcb8752de1bcf40c3a9af730f1e9400b903ebc54d9ef88ad85f33c59bbe029"}, {0x24, 0x1, 0x310, 0x0, 0x0, "9d221e70ed0b3d2df6afd4247c27551a5b93"}, {0x54, 0x2, 0xa, 0x80000000, 0x3, "7b520b15351a8f0ee5824ddc2605fca0f531edbe01ced2bcd84f57d10ffd1cd484fa096f2874962c6af8b932f486d1d7fb63d7d85440bd33e4604f10b1c41bf585125a5b"}, {0xac, 0x2, 0x422, 0x6, 0x0, "c07fa7cb7de9b5c3e53ddddc9b8d093ceac0ee1be2110d5065e3f97ed3e1eb59bbdda1a1ec2da627348977d8c94b2d60bb836dc3856808adbfa551db22884f3bed5138a77d384923b58fec9b6cef06fb2041b15cdab6285409f2ddbd7e32e56995290d57d8bcfd04bb5e1de16dd563f422373d053b9cdc8d0bdc94638b2b3119882f01b94b52608e6d0293099295bb87d79f5fa418f4f1fbe9"}, {0x1010, 0xf42d, 0x503, 0x4, 0x1, "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"c5d72d8491519355cced4f971c0a00db9eaf5cec909515018afe6e53a36099d7152a11054c586eef8218868e62fb8acece21af9e9546a2d345dd6af405276727196894c821102e3ae8680607c1f1f2b5d3e1e194337b0b4daddbeca82dbdffb1fc6091095bfb9e529df886c5a17f55de1745c5f4ad8fc16a7a24522e9b0d1d43aa6c63038b4bb997f454c07fe74f7c1f0e27e5117f79eacd91a51b38388857b41998a0"}, {0x98, 0xffffffff, 0x9, 0x200, 0x2, "7c26bbd1673dd937e5506b2f5326c8bf82a382591c3b2aab90346e0a11c12e5f4ad723ab8f70aea3f04b285f0b147ea78ecfc3bc22a84906c3667fb7099bdf4eb2139651ba1c71a462bcc883f0f63cbfb2a715744977285a1849ac3410aaa4270a46deb2727168c441f0442595add53c4358124c64014973d9091a01d2ee0e726143574814267398"}, {0x74, 0x3, 0x301, 0x6, 0x2, "3321a01d81134d6d47914891c7dd3b47dc303d3051c85ab49a53f1eea9482d659afbe6b531e79bb1ff674fb1a6d944a7d48c76a56e907fef53861302ac223c6ff004a0dab49471764e0e98ab7e6119ae501b9e0b22696510d2953313d20b641d83"}], 0x288}, {&(0x7f0000542000)=[{0x88, 0x13, 0x701, 0xfffffffffffffffe, 0x2, "7a9e7689cef3c526379b76e1653d8d0e9382a7f70ce6bdeaf9bdec7c49b4cf0bc488166db8b31784ff4f617282c202fc0ad8b9f4380f34b0a4a2275be24b1e45c588cff9ae2532bc217de47b12b96f4c580ad0d4af2615af0e77d508786125391626fe499dcc01ac5d8fcec155768e8855c0fb8d3719"}, {0x88, 0x2c0b, 0x2, 0x6, 0x0, "e4791c6eb352207a89ccc3558eb7b2f2b0d7df3bbddead5292a37ceaa3c9c1d24652535922edf75288805d5876a0483f232069b3388dc94a3b75a765577222bd4842d55c59488b3b6ad43ca403b926b008ef7dd97d55d0899e3435fb90e44e19166f1641fd7ac2f1138308c4ae8d801509211ca1e7"}, {0xf8, 0x7fff, 0x20, 0xfe, 0x1, "a694be48e2ecd17e10e0cf90caa1e525dc8ab390cedd1d6536d4c64e919882ec576379a1af0da9eb43013e06935fe2d8d23129c8ab2b1561e13921c8e22c4988f77cabd83a29014cfa7ca42167d52ff599f7e93f3edfc1e8440e594ef9b308d2d4dd067227a8a8e17f53eb5e917e781ed78f19267b4540b5af64555e22dfcd9a101c408120b7f88e2134962132e2fdc948d5a21570899e62571abb1dbeed30501617d393c0103976960e8aab66a586ef41c56189775a488f56b28564c1fb4db43ce3d5ad98228b300ccfe0771f52d473b43ae8356fc6a4d7a7c3565dc46ac5e69767d97b122b"}], 0x208}, {&(0x7f0000bcc000-0x1a0)=[{0x10c, 0x2, 0x310, 0x4, 0x2, "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"}, {0x1c, 0x6d, 0x10, 0x7, 0x2, "d466d266580baad181"}, {0x78, 0x9, 0x18, 0x3f, 0x1, "057531f20d3db422222bc334aac330d8749ff2c6389440f7b77cd39ae9bca9426b8c45b2543c1ddbdf4c8660b98c59e93484aef12ca890bc37845222136c55c2ded52178acff095327bd276dca3fc83cad6dbe698ad380a74f8c6d199ada7711fea281d4c5022f"}], 0x1a0}, {&(0x7f0000c70000-0x178)=[{0x9c, 0x1ff, 0x10, 0x2, 0x3, "f7f58f0a7126633093e53155c080e764e1ec420b92e455867fe35cca1de9779ef2e7466caf3cc5d96e9138bf836eca7afb0b9e5d283b330147dac4880160f245d9abe0d3825cc1adbf2935aba71e31293cbc249e976ec76289d1b0449c61804af22f2f4ccea4d4585283afe69e9b70cd8dce0652760ef3a7d26087ec362754585e0e64d22cef3202348829"}, {0xdc, 0x9, 0x4, 0x9, 0x3, "b5010b7fe695891b412b0a5487cac0dcd876b11b6811c20354f5ea2a0e4ddaf50538c1aefb55bd22c33b0308c5dd4a25b1bead0e734227e8a63525f017bdae24dfa55a9a069761fe6e7d6c9e8e5739931273bb7e70b338af583d3fa82376a8e87fc5dabe259e74b59dcb5edbdb095b6646a9780b799ca34cfa8b833f18545258177c23db482549a26a08e1ecde09f23260e4589fb497f9b289443ae1da1685074f5fed1e64c14bef24bbe66b88c6acf3a12c503942cff0583944cc0eb2a3ac6270c84fbedc0a83735e0f"}], 0x178}, {&(0x7f0000ea5000)=[], 0x0}, {&(0x7f0000b85000+0xcc8)=[{0x9c, 0x5, 0x400, 0xf0, 0x1, "329f77a4ddd2d0c64037a01e060402c5ffad66ef1df10f9fdce2203a04490e15aa6b7d3fcff3804957629cb56c5334a49d9989aea1947d0ece7362b86038caab7c63069e03f4418c83895156af5bd79e19b9a6273e1f4392137fc959a4a179aa27b9f78c381a0e3b9b220acaebd802c7865e3a41252e47f20b915490ced30a2a37510b9cf5589ba8ccedd6ca"}, {0x108, 0x20, 0x108, 0x3, 0x1, "02e1fc5d9baf10a1bd6a5860900152616ba3e103b5ef886aa7b54faa4794c5b30734e50cce32d42a9a43dc62aedb88366e3436dc27ed9f957733dba4fdb2071f1c47bf17cec6e5e743b5f272e2369193c588cfa540ec6fb56aa2ae6be385490dc4bd8a7fd1737bfbc51c802fd8a07776e42dfafd1a72b07b2ff8027439e7f8ca8d0326f1f33f9bfec492fc9e90df6339f5b534db94b9fbf49217b71ec426861c97d1051ee47cddd0e04cb3a3ccb53c101e6946ec30946c0946b79b773024b636470ec66e120435a2f270824682fee1cdfdb9b5f33aed8b8434abb0d7f8d480ece381ae1be7558350389b79d65130684484269249130ef1"}], 0x1a4}], 0x8, &(0x7f0000362000-0xd0)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd0, 0x4}, 0x4000) 2018/01/08 19:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) shutdown(r0, 0x1) write(r0, &(0x7f0000f13000)="240000004300010020000068ef40ff010000000000000000020008800000ef00000ef0ab", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/cuse\x00', 0x404240, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) [ 38.977470] device eql entered promiscuous mode 2018/01/08 19:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(r0) tkill(r1, 0x15) 2018/01/08 19:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d36000)='keyring\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f000008b000)='keyring\x00', &(0x7f0000947000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/08 19:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009d2000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000498000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008bd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x4, 0x9, 0x400, 0x6, 0x8, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2018/01/08 19:39:08 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x8) [ 39.040296] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.091331] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 19:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndseq(&(0x7f0000c2b000-0xd)='/dev/snd/seq\x00', 0x0, 0x10280) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000ca6000)='/dev/sg#\x00', 0x240, 0x92042b097643a2eb) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ad0000)={0x10000001, 0x3, 0x23}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000cc5000-0x38)={0x0, 0x0, &(0x7f0000d52000)={&(0x7f0000ae8000+0xae2)={0x2, 0xe, 0x3, 0x8, 0x9, 0x0, 0x1, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x8, 0x4, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4880) r2 = add_key$user(&(0x7f000039e000)='user\x00', &(0x7f0000084000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc5000)="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", 0xfb, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f00006a3000-0x48)=""/72, 0x48) 2018/01/08 19:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/08 19:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) socket(0xf, 0x1, 0x5) 2018/01/08 19:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000786000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005ea000-0x14)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b8b000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000623000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf774}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6eb3, 0x101, 0x178, 0x0, 0xa79d}, &(0x7f000066a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004d8000-0xb8)={r2, 0x6, 0x3f, 0x7fff, 0x7, 0x8, 0x5, 0x4, {r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x5, 0x2, 0xffffffff7fffffff, 0xe458}}, &(0x7f0000033000)=0xb8) accept(r0, &(0x7f0000a71000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bd000)=0x1b7) 2018/01/08 19:39:08 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000710000-0x10)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000094c000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f00003c2000)='./file0\x00', &(0x7f0000a9d000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, 0x100) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/08 19:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f0000d5f000)=""/172, 0xac) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ddc000)=0x2) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000dbc000)=""/132) r1 = getpgid(0x0) perf_event_open(&(0x7f0000c75000)={0x0, 0x78, 0x1, 0x80000000, 0x8, 0x8000, 0x0, 0x8000, 0x20040, 0x4, 0x2, 0xfe4, 0xffffffff, 0x40, 0x749a, 0x7fff, 0x8, 0x80000000, 0x0, 0x4, 0x10000, 0x8, 0xfffffffffffffffd, 0x2efc, 0x1, 0x1, 0x8, 0x1ff, 0x2, 0x6, 0x1, 0x1, 0x7, 0x7, 0x8a, 0x4712, 0x8, 0x0, 0x0, 0x64, 0x0, @perf_bp={&(0x7f00000e9000)=0x0, 0x2}, 0x0, 0xfffffffffffffff9, 0x0, 0x3, 0x7fff, 0x2, 0xe65d, 0x0}, r1, 0x3, r0, 0x4) 2018/01/08 19:39:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d82000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 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) 2018/01/08 19:39:08 executing program 7: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000018000-0x9)='/dev/sg#\x00', 0x8, 0x602) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/08 19:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) stat(&(0x7f0000b26000-0x8)='./file0\x00', &(0x7f00005bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000147000-0x10)={0x0, 0x90, &(0x7f000001b000)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x309}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x28}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de9000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008de000-0x10)={r2, 0x3, 0x3, 0x2}, &(0x7f0000235000)=0x10) lstat(&(0x7f0000ada000)='./file0\x00', &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000063b000-0x38)={&(0x7f0000907000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003ef000-0x10)={&(0x7f0000fcb000)=@expire={0x278, 0x18, 0x100, 0x7, 0x1, {{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x1, 0x3, 0xa, 0x20, 0x0, 0x75bd31c105728a65, 0x6, r1}, {@in=@multicast2=0xe0000002, 0x0, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x10001, 0x9, 0x20, 0x49, 0xd50, 0x5, 0x0, 0x10000}, {0x4, 0x9102, 0x2, 0x9}, {0xfffffffffffffe01, 0x5, 0x5680000000000000}, 0x7, 0x0, 0x0, 0x4, 0x2, 0x20}, 0x21}, [@algo_auth={0x94, 0x1, {{'sm3\x00'}, 0x260, "9b820f73da7540e5424c5cf8b2f6139a5312e6b1dcc9f39fcc35495d371b5acd870891909cdc6054b3589fbb87820ae36ff922c1bacba4b4ac5d1f47ed7552a3cd695a7f4bc0acb29433a710"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x1, 0x200, 0xa, 0xa0, 0x80, 0x0, 0x9, r3}, {0x400, 0x1, 0x40000000000000, 0x2, 0x1, 0x218, 0x7fff, 0x101}, {0x7fffffff, 0x23b2, 0x2, 0x10001}, 0x7f, 0x1, 0x2, 0x1, 0x2, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa}}, @u32={0x8, 0x0, 0x7}]}, 0x278}, 0x1, 0x0, 0x0, 0x4004015}, 0x10) 2018/01/08 19:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000023e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000033c000-0x8)=[0x5, 0x5]) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 19:39:09 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000071a000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f000070f000+0xd99)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000000e000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 19:39:09 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c71000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80010, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dspn(&(0x7f000061a000-0xa)='/dev/dsp#\x00', 0x1, 0x24400) r3 = getpid() ptrace$peekuser(0x3, r3, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f000092a000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bff000-0xb)={0x7, 0x80000001, 0xface, 0x8, 0x80, 0x1ff, 0x9, 0xb5, 0xc, 0x1, 0x100000071}, 0xfffffffffffffff5) utimensat(r2, &(0x7f0000b42000-0x8)='./file0\x00', &(0x7f0000781000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) sendmsg$nl_xfrm(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$ax25(r2, &(0x7f0000d4e000)={0x3, {"c0b38bed123087"}, 0xffffffff}, 0x10) umount2(&(0x7f00002be000-0x8)='./file0\x00', 0x1) 2018/01/08 19:39:09 executing program 1: r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000033b000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a57000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c0000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000887000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00002c9000-0x4)=0xc) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b52000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c6f000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000085000-0x4)=0x14, 0x80800) r13 = syz_open_pts(0xffffffffffffffff, 0xef0ed583ad8b9d23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc2b, 0x20081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = fanotify_init(0x11, 0x0) r17 = syz_open_dev$dspn(&(0x7f000081e000)='/dev/dsp#\x00', 0x2, 0x20001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000f8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@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}, {{@in6=@mcast2={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}}, &(0x7f0000000000)=0xe8) getgroups(0x9, &(0x7f00007c1000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r21 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r22 = socket$inet_tcp(0x2, 0x1, 0x0) r23 = signalfd(0xffffffffffffffff, &(0x7f00004f5000)={0x1}, 0x8) r24 = dup(0xffffffffffffff9c) r25 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r26 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b8000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f57000-0x8)={0x0, 0x0}) r28 = eventfd(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) r29 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r33 = open$dir(&(0x7f00008ff000)='./file0\x00', 0x22001, 0x4) r34 = syz_open_dev$tun(&(0x7f0000ff0000)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x43400) socket$nfc_llcp(0x27, 0x1, 0x1) syz_open_dev$sndmidi(&(0x7f0000912000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00009f8000-0x8)={0x0, 0xffffffffffffff9c}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009b6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000987000)='/dev/ion\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x408000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b1000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x18340) r37 = syz_open_dev$midi(&(0x7f000010a000)='/dev/midi#\x00', 0x1, 0x288840) r38 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/access\x00', 0x2, 0x0) r39 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000067c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r40 = syz_open_dev$sndpcmc(&(0x7f000032d000)='/dev/snd/pcmC#D#c\x00', 0xe3, 0x0) r41 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d07000-0x4)=0x8, 0x80800) r43 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a6000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008a5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000843000)={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) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpgid(0x0) lstat(&(0x7f0000d52000)='./file0\x00', &(0x7f0000170000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000083d000)={0x0, 0x0, 0x0}, &(0x7f0000328000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r53 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x10000, 0xb70, 0x7fffffff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept(0xffffffffffffff9c, &(0x7f0000128000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000544000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000a55000-0xe0)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000e5a000+0x27f)="d8a4f47fc89490f0d1d94ed2b656e1abb673afad03401e278921f4ed18d6ec2b3a3e55f30e1a63105e1d7fc52e891579f380a528d4233e3a224f4e47db32d2e634618fd702c15a9ddd3a7ac1703096cb477ed856b851a75f25b1beb22d626131", 0x60}, {&(0x7f0000621000-0x95)="e4fceabbeda10ccc9d233ecc941ce777071a09c39952a3bfdf4ab619f19305184d09a98406db827b5fff469d848248bc69408a3b433d6f6a7653894166eafb156223c24d2000de9bd85a0b31c0047f743adcf8709336155e33bb97bde5078ef2dc4b029f6a1bd3e481a25dff7fcad74c2a72341645a05020f65b19d4e32da16eb5d244b5945ce7c3a14a0a82b27e88e7282eee85fd", 0x95}, {&(0x7f0000000000)="18802e2557058ebd7b36662bc2f926c724c1522ac5c3cd027160b70c9eceee221ba631faf666f60377d1d8149243bdf742210c8e879509f0f3d8af489b10938159cf2eed8b4dcd2be0119eba6e1d221bbc2b230b45b01abaa8e81e9f4d4d9752", 0x60}, {&(0x7f0000000000)="75b292424baf74f47b538cdb", 0xc}, {&(0x7f0000000000)="d3c81dc54b1cd5127139fc6f780a6f3828e9c043d26290857bb5cf36744017abf18a9e02b27215403f0e1276d0e61480ebeb01f4593c073d7b51495f6aa2796d27733c16d6762d5a9ef5ea6446733f2ac3e5", 0x52}, {&(0x7f0000000000)="f06e88661772559d431f685e41613f6df4425f4af1d3f435d25d39fb4cb2178a1d831e4e2cf548511ccce1d2badba7da7e9b9d48ef93c104f9d362164d9e5badf9b5c576ef15b90f6ff867b332bcc2f00e4cee674ebef4ec6e3f5c7c5eeb571d14d2", 0x62}, {&(0x7f0000000000)="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&(0x7f0000000000)=[{&(0x7f00008cd000-0xbf)="b4d99504bc2c7c08680be545f47e38f6879f0818364c53464d7d41494a885b773e5da063141cfbc7142d9e38880d01bbe3aa69172b0338348878ba7a0d2650e2ed314f5e1a7b67b8bdf2ff8d62b49cea570f1ad105f2fd6491c5558631546bf377e946066af6482255e66572cc0dd7ad0bfcdb09c489914ca4820d0c42adc5ca9b50e090a80d661ba7c6d63d5a5f2ead36712ea39cd38af8745a3e5f5a4f6e08cef3f53ed6511938f79fd0a95550e648690e49908a021bfe86320233ffbd8c", 0xbf}, {&(0x7f0000000000)="7ca5cd83e1df92bcf8889454739aa164ce20d0e861228fa1dcdbfbe524b5a9d15ea7ef19525bbd758265e5a36ebea7228ced7d43b2f6feabaaec53c21b29b1ac6b8f1821ecfa4d27c62505e2e871714ee8d73c8e5de39511e75f429c2e4da1f0da7c79a9710c7062285d6404d7bbb380ab2a4433483666e53a6fe5a2ab1fe77fff954de594a14d17e1892649a6ab6c2de880c61b025da9c36fc2e36240c451ed3cb25738c696e863dba7bd81f898c79e702cf7cfc3d2565d8105593567761a7faeef0008e06b", 0xc6}, {&(0x7f0000000000+0xda8)="3d892a84382505a049f70e801cc19ac98eb3253497", 0x15}, {&(0x7f0000001000-0xa2)="03e42d6d0712dc79b34cdeefa6ef4312a35df39255440c1f1ed9d5064520b3896eb63c4f008a4445ab3a3442d15f6f4b7f47f68d9a8030d0ff838d75629988f9deb4c41e49ed1f696d12a2d3401ebbf8be010eb9c2691438bcbff996b6041296ed286c167c5a4766f5fb8dc73fb08cfe1b2ca43f6fbe10f0b50f01b514ef9327bf58e58727709369f9921fbff9bf6e7901ba5073730ef92f5769b5417edd1871941b", 0xa2}, {&(0x7f0000c5d000)="92e04d666e9b68d6d8200542a03dffdeab6798a9f1e8d100485128fc6549826b58fb9e418200d4790fe170be52e51a225cade3993740246dfb5a635f3c", 0x3d}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00003a9000)="074e6783358535bf94a7bc167464b901e28dc3c5dcd343ebc3c2dc25029b6a1a79da35a7ba9c1aed14773782c6b9f5f5016f8207749c03cc8ea8363eaf45f19609", 0x41}], 0x7, &(0x7f0000219000-0x58)=[@rights={0x20, 0x1, 0x1, [r53, r54, r55]}, @rights={0x18, 0x1, 0x1, [r56]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0x58, 0x810}], 0x4, 0x24000041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "706c28fce94a57699759f7eec9425c2d2d0474d8e5c2a454972cc7adec31b69b1d55abb3"}, 0x2c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = syz_open_dev$vcsn(&(0x7f000088d000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) connect$inet(r60, &(0x7f0000da7000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r61, 0x0) 2018/01/08 19:39:09 executing program 5: mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00007e4000-0x88)={0x0, {{0xa, 0x3, 0x4, @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]}}, 0xffffffffffffff53) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x4, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000acc000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x9294) shutdown(r1, 0x1) 2018/01/08 19:39:09 executing program 7: 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, 0x2) io_setup(0x8000, &(0x7f0000c1e000-0x8)=0x0) io_submit(r1, 0x5, &(0x7f0000ea3000-0x28)=[&(0x7f0000ac3000)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f00006e0000)="9d00e15fc1769f5991124463ab00d262575c80600a23e6827348d2225026fc37b28409ecb8bfba443e523c91bf0d85c7abde499dd10d45d74ba544512482aab9d215d78b54f6c9595a6a74414201c1eef52d3eb3c4e102504ab71ee8a264775ec0c8a17f1313e4e2f54bcb68c457df87981eaf240f0247b382f1eb32b1895aeafe20e9acd699b2c4d490917e762b33a2073296d484e78732e03eb193b6e0584e53e847930a349f784fe62be366301b20b827307faafd54e2f317424b8146957bc58a2290daf9339fa93e89dafdcaf09a386ced", 0xd3, 0x27da, 0x0, 0x0, r0}, &(0x7f00006bc000)={0x0, 0x0, 0x0, 0x8, 0x98, r0, &(0x7f00002ec000)="", 0x0, 0x100, 0x0, 0x0, r0}, &(0x7f00007e9000)={0x0, 0x0, 0x0, 0xf, 0x7f1e, r0, &(0x7f0000bd8000-0xe7)="f7f85ddf767b2afa666ff61cd0f5a7698ff336cd0c023549090b67ffdcc39d14a099af6b1ee52d97645817ad784a40d92b3882181bf9c9c07298b058664b4c10157d87cdc1f41a4ea76e8d91d81da315563974c17df6e84d99779adec23ab77ab2a60f0340ee9228cca8d972e8c72f7852f59466212ea0d10435954501c9c65c0bc0f4b941d6c3b9863e988cbc274bd86f471ae53e5f8eb481a24952af11cbd3c1a68ac14d97ab6025828627e3a457c4bbf1b5c042f2da32908b185554369f219a1560595eec4e111ae33db76bd28a93f6747c3875bd8a5672f32ba6d56a38dc21704ada03e9c2", 0xe7, 0xfff, 0x0, 0x0, r0}, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f0000bcb000)="af1a5b46bfa634a69493763a5ad84c9b623788170030c0fb6d6ebb7d438db3c71fcf55738247ca4084c00704558a427a77ae4be740bb8bfaf8b7758bdb05d644b12bc8a3a9917688aab443686221c9beb38d10d0271f43f2347bc2353a892b36a76489e596c450771c481839386d1ecc5b1da1994550dd498a307b880a4545779607efbef39abf85d5bc92217bd86ee1fc041ae7147aee5a2dc92055d97fea67a03137a9ea82e6b68d0800199d4b58330f82cda278ae68c74e7306c7", 0xbc, 0x211e, 0x0, 0x1, r0}, &(0x7f0000266000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000dde000)="1b472fe6ddd90418bfc721bcecb7411d3f75ce4fc52a5e7722307775e199d73f1cab87c06a9244c7198e644d708cd132d0e06d0862ff71bfcfd47b74bb792a1636a5708df7c2008e5b99bcef12b8d1538f608e2a1219657425b8a204e52d0e3584f900fd670a1a33ff95c8d8b09ba2ee55fe26de3eced117e68ea935795f1b5511ff37b10b3e46f12a136a019e853074bc950176b09d9084cb45a65d7bc57ed3", 0xa0, 0x0, 0x0, 0x1, r0}]) mprotect(&(0x7f00000c1000/0x3000)=nil, 0x3000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/08 19:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000a8a000)={&(0x7f000091a000-0xd)={'xcbc(aes-fixed-time)\x00'}, &(0x7f00009e8000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000499000-0x9)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000d6b000-0x4d)=""/239, &(0x7f0000153000)=0xef) 2018/01/08 19:39:09 executing program 4: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f00001b3000)=@newsa={0x13c, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@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], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sm3-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000520000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000520000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) migrate_pages(r1, 0x7, &(0x7f000026c000-0x8)=0xff, &(0x7f00002ae000-0x8)=0x3) [ 39.723766] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/08 19:39:09 executing program 3: 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e94000-0x10)={0x4, &(0x7f0000773000)=[0xffff, 0x4, 0x8, 0x80]}) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f00007d3000/0x400000)=nil) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) shmat(r1, &(0x7f0000cdb000/0x4000)=nil, 0x6000) shmctl$SHM_LOCK(r1, 0xb) open$dir(&(0x7f0000409000-0x8)='./file0\x00', 0x200000000000, 0x120) 2018/01/08 19:39:09 executing program 1: prctl$setname(0xf, &(0x7f0000546000-0x10)='trusted-keyring\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00009b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x9, 0x6, 0x5, &(0x7f0000ec2000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r2, 0x2}) 2018/01/08 19:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) sync() r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d24000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ea000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d3d000-0x8)={r1, 0xf}, &(0x7f0000c7e000-0x4)=0x8) writev(0xffffffffffffffff, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000061d000-0x8)={r1, 0x5}, 0x8) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00008f8000-0x80)={[0x0, 0x5005, 0x1000, 0x100000], 0x2, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000456000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$unix(r2, &(0x7f00005d4000-0xc)=@file={0x0, ""/10}, &(0x7f00004c6000-0x4)=0xc, 0x80800) connect(r2, &(0x7f0000dd4000)=@in6={0xa, 0x3, 0x60, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/08 19:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/08 19:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c1b000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f00001f0000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000000000000) ioctl$ION_IOC_SHARE(r3, 0xc0084904, &(0x7f0000f7b000-0x8)={0x0, r3}) ioctl$ION_IOC_ALLOC(r3, 0xc0204900, &(0x7f00007cd000-0x20)={0x3, 0x80000001, 0x10001, 0x7, r4}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fsync(r0) 2018/01/08 19:39:09 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dfc000)=0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x60e6a987, &(0x7f0000749000-0xba)=""/186) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) r2 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40cc15, 0x0, 0x2}) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/08 19:39:09 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005bf000)='./file0\x00', &(0x7f0000551000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1c00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r3, &(0x7f0000684000)=""}, 0x10) 2018/01/08 19:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000051d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000939000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') preadv(r2, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/08 19:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000080d000-0xe)='/dev/admmidi#\x00', 0x0, 0x698042) stat(&(0x7f000058d000)='./file0\x00', &(0x7f000025b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000289000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0x1, 0x8, 0xa, 0x80, 0x20, 0x32, 0x5, r1}, {0x26f, 0x100, 0x8000, 0x9, 0xfffffffffffffff9, 0x400, 0x7, 0x0}, {0x46, 0x1, 0x4, 0xbec}, 0x8, 0x2, 0x1, 0x1, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x2, 0x6, 0x2, 0x32a, 0x9}}, 0xe8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shutdown(0xffffffffffffffff, 0x0) 2018/01/08 19:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 19:39:09 executing program 1: eventfd(0x80) r0 = creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x3, 0x6, 0x9, 0x9, 0x99, 0x2dba2a6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4) connect$llc(r0, &(0x7f0000c5b000)={0x1a, 0x2, 0x1, 0x9, 0x7ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 19:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0xffff) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000112000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000c2c000-0x78)=""/120) recvmsg(r0, &(0x7f0000be4000-0x38)={&(0x7f0000a25000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, 0x1c, &(0x7f0000bda000-0x80)=[{&(0x7f0000640000)=""/141, 0x8d}, {&(0x7f0000c89000-0x1d)=""/29, 0x1d}], 0x2, &(0x7f000021f000)=""/65, 0x41, 0x0}, 0x0) 2018/01/08 19:39:09 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000383000-0x4)="", 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007e4000)=0x0) 2018/01/08 19:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x804, 'cbc-twofish-3way\x00'}, 0x58) syncfs(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000661000-0x10)="008ec18201aeb995297200ffe90080", 0xf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000391000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000111000)={0x48, 0x8, 0x1, 'queue1\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00006da000)={0x3ff, 0x10000, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004e8000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000add000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000438000)={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}}, &(0x7f0000350000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000050000)={0x0, 0x0, ""}, &(0x7f00005db000-0x4)=0x8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e82000-0x6)={0x0, 0x0}, &(0x7f0000017000)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) keyctl$invalidate(0x15, 0x0) socket(0x0, 0x0, 0x0) socket$llc(0x1a, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000257000-0x24)="", 0x0) perf_event_open(&(0x7f00006d0000-0x78)={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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000304000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f000037d000-0x28)={0x5, 0x0, 0x0, 0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000194000-0x8)=0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000541000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) get_thread_area(&(0x7f0000ea8000-0x10)={0x7, 0x20101000, 0xffffffff, 0x20, 0x8, 0x8, 0xcff, 0x4, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000dcf000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) syz_open_dev$sg(&(0x7f0000a93000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 19:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) fcntl$getownex(r0, 0x10, &(0x7f00001df000-0x8)={0x0, 0x0}) getpgid(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setns(r2, 0x8000000) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000211000-0x8)={0x0, r0}) getsockname$netrom(r0, &(0x7f000050c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e41000)=0x10) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00007a8000)={r3, r0}) 2018/01/08 19:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/kvm\x00', 0x10001, 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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005a4000-0x20)={0x0, 0x0, 0x80000000000000, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba7000-0x8)={0x0, 0x0}) getpeername(r3, &(0x7f0000b19000-0x2)=@hci={0x0, 0x0, 0x0}, &(0x7f000083d000-0x4)=0x6) 2018/01/08 19:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000995000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x2) r3 = dup3(r2, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000d4a000-0x8c)={0x425, 0x1, 0xe1b, 'queue0\x00', 0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdf4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000349000-0x9)='/dev/rtc\x00', 0x200000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00007b7000)={&(0x7f0000ea2000-0x60)={0x27, 0x9, 0x8, 0x5, 0x401, 0x3, "9385f7ae7d41f8f121318d4e3b25d41b8fa60f3f86294475be135703fc4c1284a94d06d2f9dde347d89080dec0b35f5b130028e352e78fa9b04adde790b443", 0x3}, 0x60, &(0x7f0000b29000)=[{&(0x7f0000216000)="1e9aed76c05562fdf88d1c", 0xb}, {&(0x7f0000c0b000)="f2a75d4250c42fe0482249922c4b9d1f3f872e742f5d0bb7e21beb12839d151507c812fffce8fe49136c5fbcfe59032deb970271e01d266bc2d3a9b0b95c5d33bc3738b9e52c28208626410f656a71220e7a6c425834833f5e025771b508f3ce7a061b6c6ac61dc991806447ee81adf93836b03bf9c31ea86094cde87d5bb1a4613d5b48b11ae340402d4ce141f5bf449a8cf04dbafffcc87b0729d342083700d975d72970975362b4144c8794055c05becc377963f3ce8259fff3af9a6cb91e6ccd1e2954c3eced61ec0ad194429e90150d9ef8d47a97c858751f0c558dcb0ac2d75e883b4911052463470af33566569d", 0xf1}, {&(0x7f0000031000-0xe5)="af3f107e4f45ff2fba2fef75bc7b2fcae9fa0a68dd18e4f45e50f1ffbee6b10e5d238097c65fd31d7c0e7a7727952b5c36b5db895efbc808e67b5ff46a07be3f7510e79c850fe197b9d12556c6d97a41759ad3336528ba863f428478a9fb7cb79a1369395f8146f270f597760cd7eb527ace207319d405113d04e6ad2ddda76fdb8ffc61c62bf86c347fb0973abd468b5d7bcb9dae231c48b5070dda107d639485b0ee5f011fab96e987d760bccc714e720f78c9dfc6e93da6120944c061732eebdc32374f8e8b7f44a143f96ee2c99507f354925f0db54158c317c9ad89be25dbf93f4455", 0xe5}, {&(0x7f000066c000-0xe7)="9720f9b3595fb8045b90d7d3e5dc4b021812f0dcc954bb64f1efd408f15f38542a0b88e2a36ba7ed8ebf47362160477e2b9a9196be71f93a9091228da207b654ee4bd16b5a5b64f67a74a9a6abaefdec3b2a87f03e5c5f992d71eda57953c363f0a9aedad59e8c5b9f17c2e609a2d86b12cc862fdc3f6e28ef64ffbb417831eae2bbfac0ac97e335b2cc8ccce411af7cc5ea3c34f70a5cea0b859d711a2644cdf9ac29c5a6b8eefb5c1ec484fc991f17b3081bda6df71f4e744e677f797c723f4594f5a98bb40cd62f6f67891db8f70244a31400f48dd012cf3b95cedc0c211925b02a2790f87c", 0xe7}, {&(0x7f000046e000-0x39)="797dd8f33567a5e83d6788217add6866e5b90173115fa3a2651b278c2697eebfe3f16dd8e5daf9b021dbbf2e2ed2e00ae5b5c0da4182882f2b", 0x39}, {&(0x7f0000f88000)="64f61e058ba36e7cb026c4a7e13e59b4ef40cd149c54ef5483acd3e5446226642b331cc4f3e71f4c0322b4d91587ca3771b670d54bc465d1024381c3e03865220bd0f1239131b9948a14af0aaae417f2a039924e288efc5119d749d6060749f31a916a30a9c96c081dcf187afc119faa49f28b26a45b15986bace6e648074ea55796863937006b693ab79f8a816bff5c3ecdbf75dd8c835c5008cb52b49c09eebebc00ebe84110ac449e1d4636b1b559fa12506d0e1b8e677ac3ad442ca441a60be0f2cf460258990220f4de22c278ab44b82a1413b07cf30263", 0xda}, {&(0x7f00001c6000-0x97)="251e6ef39412f174f32952547b29acd12dd847ba522aa456286bc099a49ff41710871deffa813bb5b0730c5e41203e04031e063918736e6c0383a47a5606eef39a0cb35896c2261314307dec183b3d62c5bb0c1bb4e4ec9a79abbb270f69ed5aaf13bdb989e73ba02f26bea873b3b541568244241b2f19135dff31023dc9f11a3852e7b8bde9b924bbc21311d9682895ebfbd1e6587c7a", 0x97}, {&(0x7f0000deb000)="efa5b74b5846dfc6512c4b54f5ca45135835acc7f91bf977e2e5db4007c6123fa2445108fe1639d24264bc5f9cbe30bbb7b4584a66f0a6e3a7e201bc4428d4d012c27e9a6aa98f15584a508571d7aeb9c9c9155bcd50aeeb7b70c8ff51f01c50fce746744464d0dd1d2f8ae9eb22b27d539ec410a191ad3928079bffa7352984ea9036efe6d049fff53ea54bb53cd269e035", 0x92}, {&(0x7f0000bb4000)="14abab6346a8ef68f6c05e4e3d7d9bdf2d4ddb145541eb2c9cd1e3575980c6b5cba721c9b67a4ca4783ed32c21a8ad7af399bee64a9b", 0x36}, {&(0x7f0000d69000-0x3c)="cd6595c97e93cb69c4d05b2f8e58ec378fa54da149b0be9e95c483c3d8e37b23a50a781ffc5512d80da76795f8553c8f8dc01f1895d9409cc637e918", 0x3c}], 0xa, &(0x7f0000c7b000)={0x68, 0x10f, 0x4, "b897ea3f8ba89b796554b6d1bc23b936f142916461603fb5d637e59537c200a873dbd1214fac13eb1f8c5ca2d0e2b26cc78df6cf34706de3bb3258bef6c0186f6df25389e5ece7d902b6f17b9dbcfb43844203daad6aa18b"}, 0x68, 0x8000}, 0x4001) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000032000-0xc)={&(0x7f00001a7000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000eff000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000fa7000)={0x0, 0x0}) setitimer(0x2, &(0x7f00008aa000-0x20)={{r2, r3/1000+10000}, {0x0, 0x0}}, 0x0) 2018/01/08 19:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000091000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x2, @rand_addr=0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) 2018/01/08 19:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000f25000)=@add_del={0x2, &(0x7f0000030000)=@common='bcsf0\x00', 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000326000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x8000]}) 2018/01/08 19:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$midi(&(0x7f0000d89000-0xb)='/dev/midi#\x00', 0x8, 0x0) r0 = fanotify_init(0xc, 0x109400) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000cd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d7d000)=0x10) dup3(r0, r1, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a0000-0xc)='/dev/autofs\x00', 0x400400, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000b93000)="e94fea49817a0c656295330fa08e3f8562bcf07fff4233a969df2a4bfa289b61155d7d05bd20206b0d53ddbf483b59aea050bd5dc3bc8e42a45c2861fb72744268c6525417e8484e45338386654768619a69899f28f0f1d760aad6ea41f691d33a61c056bc330cb176f4274da8cde87b975538dfd087a6af2031af05c29e7e77bbad6bd571cbab4319ef75d17d6ea15721a07fa0f8f31ec8010b197837c3c3444aeba493") getgroups(0x0, &(0x7f000008b000)=[]) 2018/01/08 19:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d8a000-0x8)='./file0\x00', 0x1, 0x100) connect$bt_rfcomm(r0, &(0x7f0000b25000-0x9)={0x1f, {0x0, 0x9, 0x100000000, 0x4, 0x101, 0x80}, 0x6}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) 2018/01/08 19:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000437000)={&(0x7f0000efc000/0x2000)=nil, 0x2000}) fdatasync(r0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) [ 40.151463] kauditd_printk_skb: 113 callbacks suppressed [ 40.151472] audit: type=1326 audit(1515440349.514:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 19:39:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="777308452d7c989b8554d717ff47d300dd365cc7fd380d2f5a342bc3e682c594c23237639c8255aa4377408f7bc84aa9c6bd0486263b70b5b4dd6238926ffca968e7dbc7e2b988d11faac6b684ef52d174ef6fae43a571add3e2a18e28454c850a27bc8338ba82a4928853478c021d130a7d78895c4b000fdcad2d2bdd1e797636b072ef982c5ff5d0696a1779245ffa8091d066493a2ef6f87a54cca08fb1d33b597af538e4365297f2fc07c42961f4ecc5571ffd30e62587b1bd4fec5d827d651e9e8662d8fcc5", 0xc8, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000002000)="028cefae54e97a564f0cdf7d06063b5e94cc86136652b5bc15319be235e545895460454f030ad490c3f87db444aab9e12dfe74be8218", 0x36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000000)="c727e1c9c9301de10d04429b7bd61c112601289923712b1b73a6f373738524787cf6f90772958e22b33b54d9924c96a26b0918f7bd1c4ac8247da91f82fbf3eddf03965682edca73ffad4ef7c684ce2268b3ba396cc84401a579aa0874ac83cf581cbc283253b25d5bffe6d5b262f4e33d3b9c8edd9e0c4f0e4a69feb9996eaa32c6c22745b0310ee62eb84a8cb407973281e3059499ebc329c83e79739c5de045db678ac9ccec06bfc0fef5472d6738ab26b0f96d66660297dafeb9654e1d6c2afc42549b98d6786b3262", &(0x7f0000002000-0xc)=""/12}, 0x18) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x4003d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000001000)={r2, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000)='dns_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0xb4)="3310cfe5774bdc67a11c4358b17dfa350dfdf588db3349af93837420e8b84dc81ec9baa6a5222305df596b1d2bd51b3c054d870dd53be3b4cc50a284851faec150939f656fb9f4e3d33b1d78dd7f4046080dc619b712cc20485f4a4d13a8e40c231705b23ccb47307b05e2e74035d2ea71907345b756e60f5a27ae330fbd1209bcfabcde631ad1a7095c45eb722f0fbfcef787faee07b84260d338513d2a923079d9dd874813c32e0f85138ee9513406aa12573c", 0xb4, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1184000, &(0x7f0000001000-0x2)="10e6", &(0x7f0000000000)=0x0, &(0x7f00008a0000)=0x0, &(0x7f0000000000)="") 2018/01/08 19:39:09 executing program 6: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000942000)={@common='dummy0\x00', @ifru_map={0x3, 0x2c, 0x8000000000000000, 0xee, 0x9, 0x1}}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000942000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000302000)="b4", 0x1, 0x0, &(0x7f0000941000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000943000-0x4)=0x80, 0x4) readahead(r0, 0x6, 0x7fff) 2018/01/08 19:39:09 executing program 1: mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000025e000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000045000)='/dev/admmidi#\x00', 0x48, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000288000-0x4)={r1}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000218000-0x4)=0x0) 2018/01/08 19:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000dc2000-0xe)="24b92f6d696d655f747970652300", 0xe, &(0x7f0000d15000-0x7)='nodev%\x00') r0 = socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c2b000-0x9)='/dev/vcs\x00', 0x2000, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00005b7000)={0x2, 0x6c57e0f6, 0x10001}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000903000)=[{0x8, 0x800}, {0x0, 0x5}], 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004af000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000468000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000634000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000e1e000-0x10)={r3, &(0x7f000070e000)=""/176}) msgget$private(0x0, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c1c000-0xc)={&(0x7f0000744000)='./file0\x00', r2}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000727000)={r0, 0x7}) ioctl(r0, 0x200, &(0x7f0000fa8000)="cbac4f65c86ff7f5b082561c5e58f84670edd8aca06bb12c4d7dab932343") setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00008b1000-0x2)=0x1000, 0x2) close(r0) fcntl$dupfd(r2, 0x406, r1) 2018/01/08 19:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000360000)='/dev/autofs\x00', 0x84001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000585000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000614000-0xd4)=@ethtool_rxnfc={0x2d, 0xd, 0x4, {0xe, @hdata="f16e66e5ead11a1db25f3d0fa8d5377caad25568b665441cf4df6e9cfb666e69de1d62b3b3da5749479bdf2c65119959d3f6d962", {"17ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x3, 0x6, [0xffffffff, 0x5]}, @esp_ip4_spec={@rand_addr=0x400, @multicast2=0xe0000002, 0x1, 0x8}, {"6ab6", @random="271e4d01a55f", 0x0, 0x9, [0x1, 0x1ff]}, 0x1ff, 0x0}, 0x6, [0x401, 0x5, 0x3, 0x100000001, 0x6, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/08 19:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ad5000-0xb)='/dev/midi#\x00', 0x8, 0x10240) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000)=0x20, 0x4) [ 40.330608] audit: type=1326 audit(1515440349.514:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 19:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000b25000-0xdb)="17b824def1e48d3c5ad48b96963fc634167d014278bd6a556b2571da9981a336393de3e6a1faf1feb4ed90348b30b8ce7975c8bb3c17025f21399cc5e1ac8c8473001bb186a517ee114ec8925de23ea26c4a80eb4e44857781f486290e9eb65488c4b9ad09e2a0d5ee6dba60ddd0d6dc95c9a562b12b56de1b4c1db8daaed19fd68b766062f7c1855d7a7457cf995e0504544b6dcc18783a9887bf4fc5ae0313fdd95aba68aced4a22c8a6b299893c8f512dc68190d4fdedb8fdf933a52bec9bb57fa0adbe43b0767017ad83e5ee5184d93f52fb5f07dc1d5574df", 0xdb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000715000)='/selinux/load\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x1, "a4ab1cafd8cb423ab900b93796836a319a7950f8a7b1ba75434c1657122f7d9cac8bf42771be3440211a7375580b268ebdee40bf871f8de3fbecb685199837be", "3f5fb1c3cfc28cdf0ec65ad2531a9f3cefff442d035189020d4305dd5689670c", [0x9e, 0x3], 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000caf000)=[{&(0x7f0000314000-0xa8)="a8ff156aabadfcdca1647cd2bbc15fe9df6b9d16c3e234c45c364baa5f00176e9ab5ea201602ecea854a17e1637e30a9ef5006b655e951024304d88e153a734b13b9b3b806a71d3b37296d2f47aad6c2c2239898b2e2a9ca32eee334f8bd70ebc68f232c3caf323b313dbfe12152280bae1c4014d2416893c20549a02e307c3620ddb24d13b43df2bbcba46a953a041aad9da456b0b144ddcc2c30237be2394ebfcfe8b1fbb145e1", 0xa8}, {&(0x7f0000a2d000)="902024b76c3a2caa4ba5d913c4a5f5e6d7fa42e3b73384d267f6c573babd970b6542b7c3", 0x24}, {&(0x7f0000ba5000)="efc8a2cb175c446b273e140d49ccdfa07a77672981d2d397ff8a9c7f5ac73a78fd2c87e5d9bb21548997cf5bb413df88419c586c706bbe20888851f13ece87cc8767791e707a6bf4ca4d028451252b8e1a1c83d1bf2a4c209c4ada5a50c9ba0bcf31f218666f5468c96443bd339772d019fc420e271d678dcffb8b7c898fb9bdd7cd1a863720ece6b6c35d99ca41704ebf77ba28dd3aff89e9f7bb5bdedf99073c2e6c8bca7d61e49f4997279819dab93ffcb38a15da0fd4aa5a2896a603e21032739b3d7301d359ecbcc4572ad1f273843b84f65d3a787884595639fe88", 0xde}, {&(0x7f0000c8a000)="171b3faf9e83b976fd22064855b2da3dc3b4100539f7d848838b88415ab15dd7e383653bbd88cc83e9cf5f586d10b2c32618b7b0f51ea782907e72ec8bbf35c018f2723efd812f8bb50241df99ed560c91be40f3cf6b105ed910d6aca7d7c52eb6381f34ca310f77733dd764bf22ee96ad9e34adaf59ac1710f135611e617be0df57bfde91af9e5e127358a1aa039087a7d56cfbc6aa18a3bbbad6c468fcdffd615a57b21035", 0xa6}, {&(0x7f0000b03000)="8c955f3b49ed41f87fd5c62160735dad7534aaf5c26588dd516e239fe2db71e1cc848d87464eef48ad0bd4ef4f4e7c816adcfc44d441a0", 0x37}], 0x5) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a82000)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000e47000)="06") unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) renameat(r2, &(0x7f0000e00000)='./file0/file0\x00', r2, &(0x7f0000b9e000-0x8)='./file0\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000639000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x7, 0x6, 0x19, "01e3a94a10fafc262a6e25029386f8ee165c46f73ad998e8fba79d0b310c1e416e66ad8c17106d8b47d5f02c3d267619b9095b8f13d3675aa9574d63d7a0ac52", "eb666b07cefdeb6b35355023116a46cab0baec07cd14af072ff5c523d8445dc7343ed6e13d2e93437f14fcbe8ab2a626f7543244140f8819f3ad0de389075ba1", "077fbb979854887b3e931be23267678c87a92747999a9077235bcc7eb389d58d", [0x7, 0xffffffffffffff81]}) umount2(&(0x7f0000665000-0xe)='./file1\x00', 0x9) exit(0x3f) 2018/01/08 19:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x47, 0x2}, {{0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0}], 0x30) 2018/01/08 19:39:09 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000376000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setuid(0x0) 2018/01/08 19:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f34000)='/dev/dsp#\x00', 0x10001, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002ad000)=0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "00050ff8f8"}}}}, 0x0) 2018/01/08 19:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007eb000)='/dev/snd/midiC#D#\x00', 0x2, 0x800) sendmmsg$nfc_llcp(r0, &(0x7f0000127000-0x188)=[{&(0x7f0000750000-0x60)={0x27, 0x9, 0xd0, 0x0, 0x0, 0x4, "31401e0d5db41c3afc728675e64661db0a10924b0d8282c5e501cb784693ddfed54850b4beb0f37f24f47c5feaa9bbf6bbde56921c1a5826880f4b6578e1c6", 0x6}, 0x60, &(0x7f00001e5000)=[{&(0x7f0000074000)="e79966cad2e68d51b283aadd9d86f3e315247f5d52f4f3238cdc907f28350985c5ec36143efe397980b3293eb5436d49598de9b16ccda364344d11dde90ba2dd6177dac257a86d020553eeb0adf2f654728d0633c4648db4835c5b2ef894e6b43f27b63160f19da77aa41f7b5d7b630a04a22528c58057d680a4e801a4931078c8a1b473aa72d114f37be62c19ef2f83051fbd86585de9a92cd9881ecc2d5552620b", 0xa2}, {&(0x7f0000f04000)="d5671753d6b962b4dc48103b70ed8dc1a37531d7d419f8f05696b8f60d857a68f036c3967b3ecd6650b1ceca70cc6d8219d7940ad179dd1f7153ba5c50f14470d3fb64404a2c7c19428132a4e7c7733206e89b", 0x53}, {&(0x7f00009ec000-0xc0)="ff6c4464df8f410c1eb98d93c80410a111bb9f530c963333e7c82b83db634a6d38f2a0d900307e60cc0f7515ec92f83b135966cc9cd55e00a52a83847d32f2ca6a20939cc0e90e38a5f30ba2e328b61f43bd1f6fb902ef020a1f5cdf9da35d78bc945791331666c959d9f2a34719454702a137d740572468f1a2e89fd9c962b5768ed72940d461e7552f9425f2a0f627f3fff0ef63bc0afb87079444ccc37dfcdbe8bc623c983feb4416f28dbdbb70c413ec552bdca6ee6213ef7c90c7b22903", 0xc0}, {&(0x7f0000192000)="7ac05ee2df60a228c5692fc131324488b07d532105d652aa4517a3f645ea633a5ec5eb0fe09e17fcf46dff33643ee8176720468bae5a5a9a6ce186a4faaaacc10b2d09bc0d5ae4baa2a4f68fb8", 0x4d}, {&(0x7f0000c07000)="2b2b1641b00200832787a1e5b5e7a143c533d6ad06a0494c38b13833b6ff06c7b180ce26086cb6edb873430f8793903d5638469edda4bb0216d099756268f160138c031ab599c85907dc24e9419f8f41b48dc93a7d2396418ee114b4e3280a8a55366971cb7d23cb0defd74c153f909de9a5cb27541c36ac0e047789960d77c51b", 0x81}, {&(0x7f00007ac000-0xfe)="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", 0xfe}], 0x6, &(0x7f0000ed5000-0xb0)={0xb0, 0x1, 0x8, "c61e8592a8da93b5360e332c5ebb92e850377667c6fb21058d6a7fcd6144b93acb9aa5c53b12e2deb0373538c656e7c151f78cc2dfcc02c01b22fa80d629be81fa5d2b3c22bfd961e7b3e1cc0514d4f56d3fb5b1d825f06582ac691ee45255badb0864332536f394db807d2c04efa5373dc150e5ed8c9ab811fae292839a360a3946daba6ce1ca4d88d13bd3bdc5143cc5940c477be0b54c10e855"}, 0xb0, 0xc011}, {&(0x7f0000f8b000-0x60)={0x27, 0xffffffffffffffe0, 0x0, 0x6, 0x8001, 0x0, "4927ad0ef8c625a03b30e2d0cd20496261b68be51822b998aae08e1645e713ca806c627114eb2a395769f154c2bab270aa67824306b1b1966e0e0b06ed154a", 0x89}, 0x60, &(0x7f00000eb000)=[{&(0x7f0000536000-0xfb)="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", 0xfb}, {&(0x7f0000a72000)="52cfb958a6", 0x5}, {&(0x7f0000121000-0x73)="1efac98760c1fa3d34cb92e7139105bb81a3d19a3700484ec5f412906041d2e8b28b018dd6d5ef95bb1a5011a99c62a6158e044d48f3eb99cba83072db0756549965e2e7e3feda49618f70a98b3cf3be221378543357cb24a67519c1cddafc0a437c4f493fa44102c647b2b88b72f90daa258c", 0x73}, {&(0x7f0000d38000)="a8c0aa9a61f957e3120e1be49ac96db49b6b0a72a6348819471fb0e52295cb418af4ebaca622da36be6db7b53da259974701f8", 0x33}, {&(0x7f0000ebe000-0xf6)="a804ea2ebf9a54ec7e2f188c3ef951234ea41e20fc8f59ff4aeb993a0e351b4a9b5511ff28e242b8fa3a68154df1d8a6d0e93c2ad24bc58fb6ef849614883a2b5ebe3537024054508aef877f3c669a9c0bd761f800a8ad19e105b5d7e2cbb8ae4fdd9955810b5d9feb577700354a9e666131e8df1e1312ce325684a44c6c0c401b7d564f91875f40229c94175b4ef914249a0a3b5d3de80a31c033133f0cb0fd55a7dea6471e00ab18218ddccfb4b67f18acb00bb2e8917c22f1f80bdef2bdc07a4f5f809e3be89663cfdadafac01ae7ae133826b62ce56a6d1123bad24138f4a55a47d8a869b003cb7171effc9ce945db9226449362", 0xf6}, {&(0x7f000096f000-0x7d)="371c3de5c6c3465e123eaef96df3c3bb5e6bf4be31a5e1d27b316348945875eee9a0353781b2438b627407042f5ca91be15c7726268b0a6715b79411b3425ede8665cbf308cb4cd61f366d9094a80e99a1df2b4f6f54410e3b09d0f8cd5f1b86eecd31a484219aaa764587b7e8cd8b18b75aa948ac123fe78bf28ab652", 0x7d}, {&(0x7f00004ee000)="904ee9e7e2e5c0c6d05c28def12812595b599ec02f9745a9b903b5f5d2e4a4", 0x1f}], 0x7, &(0x7f0000684000)={0xf0, 0x110, 0x250d, "089fa18552cb3eff341fe28b365950b3e3b05300ae858fb2523adec6a549c20725356f33f602e77478773ca0d6a9ebfc5b2b124ff78e9be0ed2a1027db9ed78d3e46b3f1cb3f7474fcaee2bbbefdbd30c57d0fb808b903a31f1a7a4260ba340f03eba01404f5ab257e36b56b15194a536310b255640c083ef3d6e8408347459d97dd54d029a26f39ce50506975be45d7702dfde0f81e059fee0401619b8a61bf818a7878cdb4918d2e082f2ad5d4535a8201a890f64f28e5eb597f40f18048a341973acf45d2a282089a4ed2a4449dbe1268cacdab85f1bac9e1715bb9"}, 0xf0, 0x8000}, {&(0x7f0000370000-0x60)={0x27, 0x4, 0x5, 0x7, 0x8, 0xffff, "325a6c4350b83b45d84666e9c0a5e3617b87603289aafe243e22b5ff6a6980f1988a399301c466cfe0dc13579ea7eb06c0c61857b7bcce74199f7b8cd4c535", 0x8000}, 0x60, &(0x7f0000b57000)=[{&(0x7f0000ad5000+0x2ee)="2c37c1243145b5348564b39de3600250cc63983ad6a96d3b7865a1352baafcaefe0d3703da09948fa12689ab67c4850079f7d053c42c827a193d97c0d21e2bf9c518213429a28c763f4705d4f413e129cbec39ae51506b1b048f41cad970451c26213e46614ea71e93c827723aa855498c7323e80679352cfe320cd88aa79ed4d5fab47773328c2ea40b41d4752e4c9de9f6c6f9cbcfa825271f5ede5ec74f9950463d4ec2bac66132ef9b3be525ce7a60d2a5b2ae0b5c9d11cc40e56393c51123ff6a23c553f517b9953ff22ea6d27fa11a4e2b0e8ec748be7b35b577f2b735827c89103f81721b78c28a372b08bb047fb100", 0xf3}, {&(0x7f0000606000)="8878cf954e7078ecb8c0459206c5e5613b0a3b2ca91edf626beb0e4d54d50ab77fdbe3952133579af28b898d1e8f781327c4ddfc378dc5b281c5e22fc9fed51d8b93dc3dfc3d1acd793fc087ae8c6835265cb20b5609ecf4bf0cb6e0d32931124449681090", 0x65}, {&(0x7f000047c000)="8116e92bbc97face7d9060966981f97a715292bfa8cc1d1d5f268cfef7893d325adc45de539719e1c99a75bd157efcbc10ca6a837534e444affc9ced526c853ea23fd52308187ce3fdb6539ab1e2c7af823b50d9abbc4fcd7354d6aa8aa77905088e5d45a2c28f0d497e1f", 0x6b}, {&(0x7f0000398000-0x6c)="69958c5189db1194b0ae6ccd73bf93c9cca02f128b26baa631bb98a7de36788aca952c4a231208f80cc7ae7de2f0b760ee354ab7db929a310304c787f0b91f132d88e2be012b3a827024ec4f0241def34c41d7ffd32ef5a291e3ff8bb349327dc41c8ee2f647f403d7359bde", 0x6c}, {&(0x7f00002c1000)="e686cd4a372b0f6911c273cfc8bd35f8401787c25e752ca6388dcb112505c1ea6537ddcef6a54bb9dcf4a5c081e0d8bd8e4eccf1c3a5ca2b8e6d", 0x3a}, {&(0x7f0000008000)="01f3b9485434e2a260a083ce4b4d", 0xe}], 0x6, &(0x7f0000c3f000)={0xb8, 0x0, 0x5, "9f49860ab1884928f825d8c8892700bed5aabe436464d2f2ed291add74d9f7441657a0cf18011ef7f723bce04ace72aef23a348c90527a4c37ac1e541945da641ef8983a97935d5040e04d9763936c8a6271f2c84f71698581f5cb0bdee42cf833502bc81be55ff72ec687278123959ec3bc8b4717f8c0f62df61527c7f2137f7308454278fef359e154efc5069e2d4f6cbb95ff523489a5e759c6667c14c488b4efe095516d2e"}, 0xb8, 0x4c800}, {&(0x7f0000a82000-0x60)={0x27, 0xd1, 0x0, 0x4, 0x4, 0x8000, "f036fd345315c070ef5ca9da3a6cec348e974c0b6ef64d0762f3b6a0a202b9541f4f333f31d8ffc9d7d4e7101f9f9dba50488a0df163625fb89c711d4363cc", 0x65e}, 0x60, &(0x7f0000ef4000-0x80)=[{&(0x7f0000c7d000-0x8)="b6e44e345e6b40ec", 0x8}, {&(0x7f0000d36000-0xa1)="6f7d89b046f6d272b568ea5f78e51e3b571eafbad8d30ba508cf8013e0286b5b15d221dc6998429775e8621cafcc78a1ff3d7d3bead018ab2da24715d168ed4d83374965bdc1acdc7a6fa10573d8352d6a829d31b2299c9aa6511ad1e9d988ce40ac15a68bb8dd80e8089597cc5310880a8fc1bd39c631f61c0deba78a79ee2fd7a3f26e44b28c4e53491b2ab963752680c46d5a983d96201a081bde04758687c6", 0xa1}, {&(0x7f0000bc3000)="3fbd9632fabf50b3453dbe8d25c75ace2a49762a15949fe5ff3abd3af7a07dc1141028fcd9444f57f78dd63ee0321f93981179185ecd130ffff77a3162108a1905c005327be92117129dc37cf0975da7a31849e5548d0abb72de4be5aa890fb63f44fe7be2b6f2bf056b9b0cf77eb352d481b65ca4a8cd1900deb7be33892321755bddc60389f492a269d832afbbb440e1e1fcf314a4f9f570c7d7050662ea8eee56ebe6ab7aa45bda769d15bd3eb405c2341b3fb90691cf2d502763e7ff25d78fd5dbddaa236426c07a5e002feb", 0xce}, {&(0x7f0000802000)="432d2a2aa3506857272451a65193680ed63b18f4ff7025a2afd15271aac09f7f113710185ba3ed07ebef7d2ddb59dda55032d7c46bb37edb334ed6dec3414703d9aaf9b2aa949a2d8494c3f4a93be5df757d491d45cd590124b70b64067504f1bd4e4673c254b66a8b8bbff14b666838a2fb4a22d516c05454bb113c1b2755fcc3", 0x81}, {&(0x7f000035a000-0xb1)="b3738994e1cd5bdbf72e0a5644eab495ac4a381939215cc1ad3b4c8245aaa860a86e556017cee7910659b6257b7cb52a1f7d547984d2ae2f66be3f25bb2666afe6cca47f315a0b9e61feac2ed9718b86787ebc543bc156cedbead5e7a8d945cb58004d5bb31127ba2b1e7bb79f25cd274b00e13bbb0bcae05f56eebdd38ec03c929b3b6ac72efd93e4db9df2f9a3cba38de69312f56a527e36af23a7a3064182a86e086c92fe4e252f408485104546c626", 0xb1}, {&(0x7f00006ec000)="82aaf777390b5f93ab5f9481be07b45eab4add9aa5fe093ab4245bebbe5bf4ebc648d08600f7384d1c704b6f686998b259be201c76b1bb9a421824c423c95511666f8316a670d0aa9c2147381effe07bd8be87f782a8a8f32c70419850eeb0f8a45221439ef529eaef53e741d897fa366ce9aa1490d29da23636e64f8780aa66f80a1fb783388a7baca451e065049dd76e34983a2947d238037362bd3bdcd8fe23e847523a3994e46ad25d294564f1009bcd56cc8cd967dfb16764f7cc0f06e6a87188c22385b825", 0xc8}, {&(0x7f0000cfd000-0x6b)="5fdd8026bd255978b265312914c44bf61e0710de8fd7f041ebef13937b92edf5fc8358a86a1c5a9e4bffe1b81fbd2c472197c182406ffa8b17e07296ed897239c3efa99d5e88a29a9d321f0d0a5fc36d2425b0d62c8d0ac5cfa159a30c4c803c65ac8854d41f0b9ff5f6a9", 0x6b}, {&(0x7f0000bc5000)="145851d8cf582c8f0d5f874a04134151a5afee0cbfb6ed6bdb83287854960ffdc221c3dc9731f035533c8d5af5d55c4598ebdd83c79f8dbb3af743f0779e4d3c9d6f3a5ea7f85a0495f158a0c2720f78cb10cf30ad1a02a60ea03b00f90df1a11fc42d6af8f02fd73584ec77fdf79e0937b4f551f29d9724ed2a90b40a776266c0b2add619d9123682c8871fbcc40e9af698ec0128ad3e9f3ae245293384b73d0d0ce7e4fd4a159f181517f5b8447c512aa671dc3b06c9b377768c1137e728b6535234923f03037891cb3ab86d19e0584852eca1bb2799b1e407", 0xda}], 0x8, &(0x7f0000174000-0x58)={0x58, 0x88, 0x80000000, "c98b9c21b894b2ca8004689b45e78a9f5e75a6b72abe03f8c6afa6377851e1c88caec0283988925d556972d5d3851284a22c5c192859e583f8c24dfe86e3bdfa139ec45b6e"}, 0x58, 0x20000000}, {&(0x7f0000f16000)={0x27, 0x9, 0x0, 0x7, 0x3, 0x6, "e5eff72e5b7a1eaa169ed70a7d64e63c658a327f5247538ad250abc28339170cd11df882b4617b99d7ca62f42d104ee54e01dc0616959092c10edd7d78f6e2", 0x10001}, 0x60, &(0x7f0000ce8000)=[], 0x0, &(0x7f0000cc7000-0xc0)={0xc0, 0x113, 0x0, "e6c81be6879709998854157c41801f2791e8d81c8979b2f320554f4d8eb92f76405e97e148ea3b7d4b19b7ee1f8a5fccdd6a5742329eaf3929e73ef0c47563deac51d690e6c9ca3a250bc5b48d2e4dc5f8db5b878377f43ce893ac00476ca20c6bf37c2fc07a77955bf9ff6095da5e9612af88ef980f0d0fae4681aa79f78ce96c49e56cc00f85bd651b05b786e2881e96f46d0b9142816737c374329bf9aa3b0cd2531414ad698118ddd9"}, 0xc0, 0x20000000}, {&(0x7f0000ed3000)={0x27, 0x1, 0x6, 0x4, 0x3f, 0xffffffff, "3e3f0935be66567923171a4915cff3e0d41ae652b0ec1457bce9036c937e3ade60ceb5224cccb852cdf416431facccd78b435045ad41a13158c1e07ebc10c9", 0x5}, 0x60, &(0x7f0000ecc000)=[{&(0x7f0000865000)="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0x1010, 0x4044000}, {&(0x7f00009e4000-0x60)={0x27, 0xedcd, 0x2, 0x7, 0x8, 0xe1f4, "bdb448396fe019e087bb707b7b6e9060ea4df400f4c1d41bd21c28aaee1da032f5054f33e23a816e01f34fba1f0c2fd21907dd5167bf07d96ec7ae85067747", 0x4}, 0x60, &(0x7f0000b59000)=[{&(0x7f0000516000)="89a7bec91280e1bd21a5de5829d84a3be201604119982cf10c5f439771e9ecf22451546818c29dfb0d089f65b47e0869d6cd6a5ada2a2f21a35770635441390e53f9dc429813cf34edb9ad1dde35cbebd7aa3d287d516dce696b927df9698f2fce5900578fbed3225035d32094b6e71078060677681d841650e84279f14bd889aa9cec7d35baa48b62831e85532d664a5b8319ab44af6957cee115205ac1fbd60e258a4395f94030029996c919a2666ff59de8b8cc2dd4d3c828658a1a498388995e17988472896bc6c866d29b2876188d0abd386526beb2329024588da4547ee6ee1b1af9f0a2108efe40126c83b4d999a4ecb29e9cf5e2d5", 0xf9}, {&(0x7f0000924000)="feffb59a0528df95f123c7b31323b8374e3d4f76fbf4bb5371b98d9bb74025fe99b43740f9e85f5ccb181f921507889758a2692885358b7691634d52af2d8d1c956898323372681d946dc0978d3e1061e17d0000baad8b8ac3cf06d981ba6d4754f09244355c22e7ab6394afb4d1427d8971024ff778e5c453f0a1a8d06894a47b043f01041ca637b10f114e2f0fc959ea897c0528fbc69626d0beb23ea07521ddb3eb462c832b9249761cbfed3625493eb1745bb446c9a4acfe78e12c152cbadcd523f450151608b5bffff44d0e0826839e03ed41d126cc14d17b766deaa291071e8c9fba642931711b1bbbab17fda0", 0xf0}, {&(0x7f0000505000)="6109a41fec097bdc416ba8af5970ae32071729b42e313f471ffeaae1f7a4550885bc9d49395c37932d033ff2bfb8cae48b54a6a065b9825c8c5bf71ac25f265e9a1b55621a4b01cd97768a8aa75d8934b508a57e6eb4b412b706fce344ed9ea97b65839a9939da33732ca15a6b25becacc2d6c48e574e431aa93b78237f1f2854ef44ed9b7c2d84725ba2e70aec357b70f3a82c060f9410e84e69d0e51d1a95cde47d659546681b1845102683e825847c10e96ca14896bd01dd5410db55d296eaad59961b3e2ae3ce79fb4780d0a75b243049dc6fd344b01c0cb14cb54dc2a6bb8", 0xe1}, {&(0x7f0000650000-0xa7)="426d3f5ae1af2e3bf06a778bca5877549afcc11709db62a1a64bfe1393883ffc31dc06d8f97648db344f775a49d52286a045f6e4d218a5f75867fe35ebfc7c5696ca616981327b55bced8cf746081002c30a2e5679587fc9760249b21358d3f6dedbe930b07600b17b41578abd65f0188b143a1a2a64244b493bd251fd87543662fa85a705fb99dff3c7891056a6624c4cfdebaa7bdea9e120b285209e26d6802c2457a82d6cba", 0xa7}, {&(0x7f0000e97000)="67f849d8dfcfbd13d1d9d6488d4286cce50db3a86e9ca17c06a684041bc4fcdc4319ebf4c0c2e53280683e3d05d34cd265d1ed0a263d642a319ffa9385919280fcf56397807f6429267b5c01ed9807578d68a505b3966546180a56e04712efe3ab3054d6513799456a2c3364ec300db19a1629933a72e3f5bcc7a9ce2976915d09a4ffea67014f16aaeba38f7a181b07484d03b2b572b0c0a73c99476e7d06eaaafc70a4a5d288ed203668978d14590c17848770adacc05d97e51f83da2c7a", 0xbf}, {&(0x7f000009a000)="f5d9896a66200c92dc4afca9aa6f6cf5cd80e2c984d4d37d5152fc052cb8947d82f82f89fc9fefe77883265a8f029adf7a002b9d3a9774c5ac072bc004e058dcb9804fc2efcce0d685f63a0dd9b3fa176f555a47ba2e620afd95e8053b99c1c55f759885c0f4442e80814797757cf31e67ec633f9da626080a334094b7dab51fb5b9f5e762229280e279df6b37becdaabc3badd4d7e9d21311281ac7b786a9b48a99", 0xa2}, {&(0x7f0000e25000-0xb4)="b2be8ee8493712b2065ba23a0183ed847b25fbc6d8c62481f9b010b3f0aa19f01878fe0ff210ec523bd107b5c823b56056d27eb6e2047d99057281867b14836705ffa01824f0513edee300b4381b5b26d20e18deb2846b1e8331c5b59cc0398b6a82eec003632ba56aa8ced200b241545b0a3793d1cb300fb1ebb152fb6f7b2d3a7c863df981824f5edfeb7a6204525cdc7470c92f6a91c5a40ed07a831d030d770f5f1a8494fbbe34c6ea31c5c3a047212d0fb4", 0xb4}], 0x7, 0x0, 0x0, 0x1}], 0x7, 0x4008000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000437000-0x1)=0x4) [ 40.330627] audit: type=1326 audit(1515440349.549:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 40.330646] audit: type=1326 audit(1515440349.549:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.330663] audit: type=1326 audit(1515440349.549:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.330680] audit: type=1326 audit(1515440349.556:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=300 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.330698] audit: type=1326 audit(1515440349.556:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.330716] audit: type=1326 audit(1515440349.556:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.330734] audit: type=1326 audit(1515440349.557:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 19:39:10 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x400) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e29000-0x6)=[0x80000000, 0xab0, 0x80000000]) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @empty=0x0, @empty=0x0, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/08 19:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x3, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003ca000-0x98)={0x1, 0x0, [{0x38d, 0x0, 0x80}]}) 2018/01/08 19:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000106000+0x797)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 19:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) vmsplice(r0, &(0x7f0000b75000-0x40)=[{&(0x7f0000ad3000-0xda)="765de662a1d90e6d658e3947638196ad797a4e7eaead32605697f4ffd46a2f18502b1539191cefcf76ba6b2b62230672c840d5ba69c12a8a4f71cd2ca9b42fa837153be490a5ad75a90a7e0be77383d3bb3630db4380b64eeedad5434aaa824d9bd7c89f866b64ae17ef84c355452890157c451e644fbf12031cca79c8adff59f514bb71636907b5e1134bc9a762160d6cf8e57deb56d1ce73253edc1fcfe2c5239c71f93708c29bb78271e8f5f226f43167d89b986ceae9f0ce7ce0b3f1017351ce2d12693c87e8a48a8349f8229db40d505598e5cf33236b2a", 0xda}, {&(0x7f0000b27000-0xc)="8e345304933f84c8f0d955bf", 0xc}, {&(0x7f0000c23000-0x7a)="9077340d875f8fdeea67f094a143f235afa2d95d4473e0baebd746c315c05ac520d62e81af9464a09b13fa5d980503d4c108ac10b72ff53e9c2f9996308e8de8b0d62d5e4a6f51be51e0a755426e5f2c80726090ca34bd8f0584065fd3e4622dfc9d07222590ef8975b6cab51d400e680b07c51694c87608a28c", 0x7a}, {&(0x7f0000521000)="4b60893a1d223d0038bcd6074b84334f7dc90be8cbe50dcaf5909e4aa7af6aa805668b538280b3f0065bb6fa9ee81422c109324caca44c29084259b8d45546a917867d9f0dc13cd0a7623a34d00af5e59ff4f6bf3ff901cf80014cd2753339066aed4bf5a70ad6648de7759d8d4682df5007d9392a3e5afffc858f1f1bd3bee02fc27fc179004e2ed2d642774bce6a2fdc94ca90eafbd0590e55f9b638b0136cb9cca6e6d554d2fa3e7fd205f7dbab8c8be47775a2dda3194099053a6ce98f83932e0e24ae957f89aef5a196527b", 0xce}], 0x4, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) 2018/01/08 19:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000aaf000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f00009e0000)='ncpfs\x00', 0x7ffbf, &(0x7f0000582000-0x8b)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d0000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000877000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000088e000)={0x6000, &(0x7f0000c80000)=0x0, 0x0, r1, 0xd}) mkdir(&(0x7f0000274000)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00003ff000)=[], 0x0) 2018/01/08 19:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000820000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000063f000)=0x0) r4 = getuid() fstat(r1, &(0x7f0000128000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bf1000-0xe8)={{{@in=@broadcast=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6b000-0x4)=0xe8) getgroups(0x7, &(0x7f00006d1000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f00004dd000)={&(0x7f0000807000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001af000-0x10)=[{&(0x7f00003cb000-0xb8)=[{0x40, 0x100000000, 0x20, 0x4, 0x1, "2003685a565b079fd24fd43df4a1e323290c0ef15e3815f56b5fd65a5425a7961e0ea6cdcdc0041ac68ca69726ed1f91"}, {0x3c, 0x0, 0x800, 0x9, 0x2, "8051597d9b1a7d1f2674f1fe7fbffe8200620f988e86c02eaacbe062d1982d3dcbc8258646cd491193"}, {0x3c, 0x81, 0x200, 0x2, 0x3, "60138033524cb55ca087f256bf4183f244cd07dfc560a4c438e283e371bc2be1e7b3f6be89ffccf87079af"}], 0xb8}], 0x1, &(0x7f0000af9000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x80}, 0x20000040) r9 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r10 = eventfd2(0x0, 0x0) r11 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f00000de000-0x20)={r10, 0x2, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000516000-0x20)={r11, 0x0, 0x0, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r9) 2018/01/08 19:39:10 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ebf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000734000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000f1000)={r1, 0x1}, &(0x7f0000667000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/08 19:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) pipe2(&(0x7f0000860000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000e3000-0x90)={[0x8001, 0x0, 0x2, 0x89d, 0x7, 0xffff, 0xfffffffffffffff9, 0x7fffffff, 0xfffffffffffffffd, 0xfffffffffffffffa, 0xffff, 0x1, 0xbe9, 0x1, 0x7, 0x400], 0x1000, 0x2000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cc3000)={0x0, 0x2e, 0x0}, &(0x7f00005a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000419000-0x20)={0xfffffffffffff451, 0x10000, 0x209, 0x2, 0xea7, 0xffffffff, 0x7, 0x7, r2}, &(0x7f00001b9000-0x4)=0x20) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x0, &(0x7f00009d6000+0x183)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x800000, 0x0) 2018/01/08 19:39:10 executing program 1: process_vm_writev(0x0, &(0x7f00006a8000)=[{&(0x7f0000b0a000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000790000-0x10)=[], 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@common='nr0\x00', @ifru_mtu=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/14) [ 40.330752] audit: type=1326 audit(1515440349.557:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 19:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000a10000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x28000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00009a4000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000218000-0x5)='user\x00', &(0x7f0000934000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000296000)='system#\x00', 0xfffffffffffffffc) 2018/01/08 19:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be3000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005ed000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000db3000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000078000-0x98)={r2, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x68fd}, &(0x7f0000060000-0x4)=0x98) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) pipe(&(0x7f000008b000)={0x0, 0x0}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000edc000)=""/215) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/08 19:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000cdf000-0x1000)=""/4096, &(0x7f0000831000)=0x1000) r1 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl(r1, 0x1267, &(0x7f0000f26000)="") 2018/01/08 19:39:10 executing program 4: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090e000+0xa49)={0x1, r0, 0x1}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000796000)=""/23) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000910000-0x10)={0x7, 0x3ff, 0x0, 0x48c}, 0x10) read(r0, &(0x7f000000c000)=""/100, 0x64) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000000b000)='illinois\x00', 0x9) 2018/01/08 19:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00001b4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e7e000-0x4)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = msgget$private(0x0, 0x80) r3 = syz_open_dev$mice(&(0x7f0000f97000)='/dev/input/mice\x00', 0x0, 0x84000) r4 = add_key$keyring(&(0x7f0000dbd000-0x8)='keyring\x00', &(0x7f0000596000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r4, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f8b000)=@assoc_value={0x0, 0x0}, &(0x7f0000809000-0x4)=0x8) msgsnd(r2, &(0x7f0000f16000)={0x3, "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"}, 0x1008, 0x800) 2018/01/08 19:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f00002b7000)='./file0\x00', &(0x7f0000909000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x2000000000000, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 19:39:10 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000fe1000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009d1000-0x10)={0x0, 0x0, 0x6, 0xfffffffffffff001}, 0x10) 2018/01/08 19:39:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x7, 0xa, 0x4, 0x0, &(0x7f0000001000-0x280)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r2, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r2, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r3 = accept4$inet(r2, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ea3000-0x10)={0x0, 0xfffffffffffffffa, 0x80, 0x2}, &(0x7f000028d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000105000)={0x0, 0x400, 0x30, 0x81, 0x9}, &(0x7f0000436000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000911000)={r4, 0xfffffffffffff2a9, 0x8, 0x7, 0x4, 0x7, 0x4, 0x2000, {r5, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1ff, 0x9, 0xaf6, 0x6}}, &(0x7f00003bc000-0x4)=0xb8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d24000-0x3c)={0x0, 0x10, "4638bd823fcd8ce4ca2874665e4089af"}, &(0x7f0000b06000-0x4)=0x18) 2018/01/08 19:39:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000916000-0x9)='/dev/ppp\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000097b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005bc000)='/dev/adsp#\x00', 0x100000001, 0x200000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a94000)={0x0, 0x7}, &(0x7f0000187000-0x4)=0x6) accept4(r1, &(0x7f0000edb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000540000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003e8000-0x8)={r2, 0x2}, &(0x7f00004a2000)=0x8) r3 = socket$inet(0x2, 0x10000000000005, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e9000-0x10)={r0, 0x50, &(0x7f0000a22000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/08 19:39:10 executing program 5: socketpair$inet(0x2, 0x804, 0x8, &(0x7f0000083000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b67000-0x4)=0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x9, &(0x7f0000000000)="", 0x0) 2018/01/08 19:39:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000f9e000)="2400000058001f0014f9f420002304000afff51108000100febfffff0800020001000004", 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xff, 0x1}, &(0x7f0000d68000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000425000-0x6)={0x64, 0x100}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x7}, 0x8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f45000)={{0x5000, 0xf000, 0xf, 0x5, 0x75be, 0x5, 0x7, 0xe44f, 0x54e, 0xa12, 0xfffffffffffffff7, 0x3, 0x0}, {0xd000, 0x2, 0xf, 0x6, 0xffffffff00000001, 0x7, 0x7ff, 0xffffffffffffffff, 0x1800000000000000, 0x9, 0x0, 0xab, 0x0}, {0x6002, 0x6000, 0x1f, 0x3, 0x6, 0x6, 0x3ff, 0xfff, 0x200, 0x8001, 0x8000, 0x6, 0x0}, {0x5000, 0x4, 0x0, 0x9, 0x7720, 0x1f, 0x2, 0xfffffffffffffff9, 0x100000001, 0xb3, 0x5, 0x80, 0x0}, {0x1000, 0x5002, 0x10, 0x1ff, 0x5, 0x7, 0xc13, 0x8001, 0x400, 0xffffffffffffffe0, 0x7, 0x3, 0x0}, {0x4000, 0x12000, 0xb, 0x16, 0x6, 0x1, 0x6, 0xffffffffffff7fff, 0x9, 0x5, 0x0, 0x7fffffff, 0x0}, {0x6000, 0x6001, 0x10, 0x4, 0x7, 0x7, 0x7, 0x6, 0x400, 0xff, 0x9, 0x80, 0x0}, {0x6004, 0xf000, 0xc, 0x0, 0x4, 0x8, 0x5, 0xa359, 0x1f, 0x5, 0x8, 0xfffffffffffff510, 0x0}, {0x5000, 0x1, [0x0, 0x0, 0x0]}, {0xf000, 0x12000, [0x0, 0x0, 0x0]}, 0x40000030, 0x0, 0x0, 0x120000, 0xe, 0x0, 0x3000, [0x10a, 0x6b1, 0x80000000, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00001e9000-0x9a)=""/154) 2018/01/08 19:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e02000-0x18)=@get={0x1, &(0x7f000021a000)=""/200, 0x400}) ioctl$TIOCSBRK(r0, 0x5427) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/dsp\x00', 0x400000, 0x0) recvmsg$netrom(r2, &(0x7f00001ff000-0x38)={&(0x7f00006ea000-0x10)=@ax25={0x3, {"aad0ea1b5de6ac"}, 0x100000001}, 0x10, &(0x7f0000484000-0x70)=[{&(0x7f000059b000)="b8", 0x1}, {&(0x7f0000ba2000)="6dc5cb4cb099aab630b5d211e8448fefb8cffeb56993576d869009a40034f67755f8d63216c42d727c0d29c949c21fc1bb023b29163ea5d717336694615845a86cea6524", 0x44}, {&(0x7f000068c000-0xd5)="5d8ab483fa36a066af97aa3cab10872b0106617bf9358b6a120061daaef931efabf2705a2fd441ab61a36baae6eda7c6b23fe9dee53abe49b66d875fbc4e828be2e2d97b042777c9f2d813f19db0508b02cc540f04382b54a640cc1098d19b6278aa4b1ff497be0d0a665c69e34869370dcfc59d6c83e15730bac70a334eb16950a35c1df1ad5070e3cb21bb697c27c370a7a38642d48ca64ab24c67bbb2eb6d81c553e894484a67af73705a27fbcacaa3631bdd9098d83edf3407d4232a889a1e41ee7b8fae33d26ea87496c094a7dd5b24f8137c", 0xd5}, {&(0x7f00009a9000)="aca36cef558138a7af314115b9c45e83bf2dd59afec3e31af586e896db750b96b82a120d32c18ab4f838f9f1fb7e0278101781820bd249f5eab84b59b1d1f6625bf69717", 0x44}, {&(0x7f0000d1e000-0x90)="71bf5964af70c7951985da6e1d3f35ef6e2c93cc5e07ca63ff1931bbd63a58dd8bf21d4750110e230320560247797a2e0480660ae5d50b7a592a37fab24a65ee9f7c5c872125f356e6256dd8db052b4f1f9b5e0f70b169827d054f8b7213e8bd21fc3895a7f8f3ab5c24b7434a24f6c91f7754112cc238547049f3ffef0eeea871756059fc033ff874613c55f81a9a5e", 0x90}, {&(0x7f0000f07000-0xff)="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", 0xff}, {&(0x7f0000f4a000-0xc4)="b4ff443a8ff680b272619a69a2ca6dccec67167f8b5ed07d6d6dbe2e40d1e3db2c92635ae01c181debc606a2778f8fbd0eeb5e605db65b62a616ba2132ab49aaa51c67410956ab2db0d2c16c077834c7631a7787202e71635237be8897974431d450d9ed7605da4fd45f3b6173a662aa0d5cd5f6ae050186d354f5330262a1b99fe00593e2849ca1dab0bda1b3615e89c4cab2dd10e0a50b5ca19e40491a1609f3efd662d5aa142fdc0a2685d8a6214bc9fd83e6b5c1bd56b90b04eb084ea33595ea0ea5", 0xc4}], 0x7, &(0x7f00003c0000-0x100)=[{0xc8, 0x10a, 0x7, "2da5c67d3f5b69a0e0a33d23397ec0152896ff11525bd14fe1f713a152a47b56a1271df5ba0d003cbc873f3132be6f3d23ea2c8d20fafd37e89fb92b94592a54902323ca1de7a81af93e0050d3a1889666256661698a6488272651892c7958712a4aaeff5a13c0828fad1dd906d1d216b45faa56b29693e79ea3bfb7c604afbea66bb09143709c57cc1745395277456b245a764441bb09733338104048b5240dd635bb6c4ec96d44a564e778b7c56b6165f38dcaee924086"}, {0x38, 0x11b, 0xffffffffffffff01, "14e46e5a48763453a9c110140bfde0cf25f464d62d0a5210cbf6a7bd3840a55959"}], 0x100, 0xc0d1}, 0x40000101) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0xfffffffffffffffe}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000089e000)='/dev/mixer\x00', 0x100, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006e3000)={0x0, 0x2, 0x8, [0x80000000, 0x80000001, 0x9, 0x0, 0x6e9, 0x5, 0x100, 0x5]}, &(0x7f0000524000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006c7000)={0x3, 0x8, 0x200, 0x1, 0x3, 0xf6, 0x7ff, 0x2, r4}, &(0x7f0000e0a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000839000-0xa0)={r4, @in6={{0xa, 0x3, 0x58c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x9, 0x100000001, 0x4}, 0xa0) 2018/01/08 19:39:10 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ff6000)=0x0, &(0x7f0000ff7000-0x4)=0x4) getdents(r0, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/01/08 19:39:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0x1)='/dev/audio#\x00', 0x802, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000061d000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f0c000)={0x6, 0x7ff, 0xa, 0x5d9b, 0x6, 0x0, 0x6, 0x1, r1}, 0x20) bind$unix(r3, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r2, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/08 19:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) socketpair(0x10, 0x3, 0x80000000, &(0x7f0000bde000-0x8)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000490000+0x97d)={0x2, 0x3, 0x1}) fcntl$notify(r0, 0x402, 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b51000-0x8)={0x0}, 0x8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0xff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) 2018/01/08 19:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000044d000-0x6a)=""/106, 0x6a) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000841000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002d9000-0x4)=r0) 2018/01/08 19:39:10 executing program 1: readlink(&(0x7f000087e000-0xc)='./bus\x00', &(0x7f0000bca000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2c, 0x8, 0x7, 0x8, 0x15, 0x400, 0x80000000, 0x393, 0x800, 0x6, 0x101, 0x9c, 0xed91, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000322000-0x8)={r1, 0x7}, &(0x7f0000001000-0x4)=0xfffffffffffffe4d) 2018/01/08 19:39:10 executing program 5: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000046000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000971000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000f07000)={0x1, 0x739, 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]}) fdatasync(r0) 2018/01/08 19:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff00000000000000", 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f0000b71000-0x8)='./file0\x00', &(0x7f0000883000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 19:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f000002b000)=0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x0, ""}, &(0x7f0000896000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000028c000-0x20)={@generic="6a6341051d37ee07317c512a596a719e", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4(r2, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000957000)={r1, 0x0, ""}, &(0x7f00001c3000)=0x8) 2018/01/08 19:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000d25000)={0x9, 0x11}) read(r4, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r3, r3) tkill(r1, 0x16) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000094c000-0x14)={0x0, 0x4, 0x5, 0xb9b, 0x79, 0x9}, &(0x7f0000bb3000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000916000-0x8c)={r7, @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]}}, 0x8c) 2018/01/08 19:39:10 executing program 3: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0xff, &(0x7f0000001000-0x10)={0x16, 0x6, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000017f000-0x8)={0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/load\x00', 0x2, 0x0) dup3(r1, r2, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000263000-0x48)={0xffff, 0x8, 0xc9d2, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000006d000-0x28)=[{0xc, 0x1}, {0xb, 0x4}, {0x0, 0x4}, {0xb, 0x900000}, {0x4, 0x80000001}], 0x5) 2018/01/08 19:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/08 19:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x894f, @ipv6={0x0, 0x6, "84d168", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mremap(&(0x7f0000d9a000/0xc000)=nil, 0xc000, 0x2000, 0x3, &(0x7f000080d000/0x2000)=nil) 2018/01/08 19:39:10 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ftruncate(r0, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0xc000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r4 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) iopl(0x401) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0xffd3, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xfffffffffffffe99, 0x0, &(0x7f0000003000)="36d5a1adf3e47cbe5f67aab8"}) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r5, 0x1, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000009000-0x400)={"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"}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004000)={r1, r1}) 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) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) sendfile(r4, r2, &(0x7f00005a4000-0x8)=0xa, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000c3e000-0x9)='/dev/kvm\x00', 0xa040, 0x0) 2018/01/08 19:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000092f000-0x14)={0x4f, "649ddc8b67ad59409fbb2136a9abfffecb3b5180f5c4e1cac561079ebae817cad888c590ee4c19f06b1e36a253cd7d3ca08fba9155ee6f401aa18df929b239dda41c19660f36620819f39a7e0b1727"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) accept4$unix(r1, &(0x7f0000e38000)=@file={0x0, ""/108}, &(0x7f0000546000)=0x6e, 0x800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d4f000-0x4)=0x420, 0x4) 2018/01/08 19:39:10 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000fa0000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0]}, 0x5c) eventfd2(0x8, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000f39000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000793000-0x4)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f9f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f96000)=@buf={0x0, &(0x7f0000f9e000)=""}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffff, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mknod(&(0x7f0000e98000-0x8)='./file0\x00', 0x0, 0x0) [ 41.066379] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=5384 comm=syz-executor4 [ 41.087565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=5392 comm=syz-executor4 2018/01/08 19:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f000038e000)='/dev/dsp#\x00', 0x74bc7564, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000261000)={0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000b5e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000606000-0x10)={0xaf, &(0x7f0000f2e000)=""/175}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a5000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002ce000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d6000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e6c000-0x8c)={r3, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 19:39:10 executing program 2: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") r0 = getuid() quotactl(0x401, &(0x7f000045d000-0x8)='./file0\x00', r0, &(0x7f0000c15000)="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") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/08 19:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000-0x4)=0x0) 2018/01/08 19:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000279000-0x58)=""/88) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f6000)='/selinux/status\x00', 0x0, 0x0) accept4(r1, &(0x7f0000087000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ca000-0x4)=0x8, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d8e000-0x8)={0x0, 0x0}) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d3000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000683000-0x6)={0x7fff, 0x77800, 0x9}) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') ioctl$TCGETA(r1, 0x5405, &(0x7f0000ee5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/08 19:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r0, &(0x7f0000bb8000)=0x0, 0x8) [ 41.111787] binder: 5394:5397 unknown command 0 [ 41.111797] binder: 5394:5397 ioctl c0306201 20007000 returned -22 [ 41.113282] binder: 5394:5397 got reply transaction with bad transaction stack, transaction 13 has target 5394:0 2018/01/08 19:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ed5000-0xc)={0x0, 0x3, 0x30}, &(0x7f00007e3000-0x4)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000839000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac9000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x7fff, 0x1, 0x5}, &(0x7f000082e000)=0xa0) close(r0) [ 41.113292] binder: 5394:5397 transaction failed 29201/-71, size 0-0 line 2718 [ 41.133784] binder_alloc: binder_alloc_mmap_handler: 5394 20000000-20002000 already mapped failed -16 [ 41.135116] binder: BINDER_SET_CONTEXT_MGR already set [ 41.135126] binder: 5394:5405 ioctl 40046207 0 returned -16 [ 41.136863] binder_alloc: 5394: binder_alloc_buf, no vma [ 41.136891] binder: 5394:5405 transaction failed 29189/-3, size 0-0 line 2903 [ 41.162521] binder: 5394:5397 got reply transaction with no transaction stack [ 41.162532] binder: 5394:5397 transaction failed 29201/-71, size 0-0 line 2703 [ 41.179755] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.179868] binder: send failed reply for transaction 13 to 5394:5397 [ 41.180093] binder: undelivered TRANSACTION_COMPLETE [ 41.180101] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.180106] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 19:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003d9000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000273000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00007d2000)={0x80000000005, 0x55c}) pipe2(&(0x7f0000ad0000)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6, 0x0}, {0x0, 0xca}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c3a000)={0x0, 0x80, 0x5, [0x0, 0x3, 0x4, 0x1f, 0x8000]}, &(0x7f00006ec000)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000526000)={r4, 0x7, 0x5d75}, &(0x7f0000d2d000-0x4)=0x8) 2018/01/08 19:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f000000c000)='./file0\x00', &(0x7f0000023000)='./file1\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/status\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000143000-0x8)='./file2\x00', &(0x7f0000764000-0x7d)=""/125, 0x7d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a9000)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x1c) 2018/01/08 19:39:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0x63)=""/99, 0x5}) setsockopt(r0, 0x84, 0x9, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/08 19:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/08 19:39:11 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 = syz_open_dev$audion(&(0x7f0000851000)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000044000)={{0x959c, 0x3}, 'port1\x00', 0x10, 0x101008, 0x100000001, 0x2, 0x3, 0xfff, 0x6, 0x0, 0x3, 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]}) r1 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f20000-0x8)={0x0, 0x4}, &(0x7f000007e000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001bc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ac000)=0xe8) r3 = add_key(&(0x7f0000adc000)='trusted\x00', &(0x7f0000e04000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000078c000-0xaa)="4adfb463c9118871442f8875076a3bc300d0f406a1706cc6245aec4d1fdfa4a71a406072fa989d538ac79a0ff3b8825aa984150ebfa94325190bc7834221e69de0c9d18507fee2095e50b675431d854f57398ba509949c530e09c0eaef84a295d9b4a5f167d61a1e978bad9e5fa671e574780aebea0329047c3a5dfc3406680bed80a6dde1a63581ac38fd4cd3843d8f9b4c6cb3b395e0e400c65e9d15113274d750d41ae8a1f1d3b274", 0xaa, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004ee000-0x8)={r1, 0x80000000}, &(0x7f000060d000)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = dup2(r4, r5) ioctl$ION_IOC_IMPORT(r6, 0xc0084905, &(0x7f0000f61000)={0x0, r0}) ioctl$ION_IOC_IMPORT(r6, 0xc0084905, &(0x7f00002d4000-0x8)={r7, r0}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000081d000-0x28)={@common='eql\x00', @ifru_names=@generic="c100fb0000000000000100e63d968226"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@generic="6848a1429bfaa3c5a4377a95537f2955", @ifru_flags=0x40000000007dfc}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a5d000-0x20)={0x0, 0xff, 0x5, 0xf49, 0x10, 0xffffffff}) read(r5, &(0x7f0000055000-0x39)=""/57, 0x2) 2018/01/08 19:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000694000)='/dev/amidi#\x00', 0x9, 0x20a00) r0 = memfd_create(&(0x7f0000372000-0x1)='\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r1, &(0x7f000055a000)="", &(0x7f0000be6000)=""/84}, 0x18) 2018/01/08 19:39:11 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001000-0x50)={0x8, 0x6, 0x659, 0x4, &(0x7f0000002000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) capget(&(0x7f0000002000-0x8)={0x20080522, r1}, &(0x7f00001b7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000004000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x2, 0x5}) 2018/01/08 19:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d88000-0x9)='/dev/kvm\x00', 0x159080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ad000-0x58)={0x1, 0x0, [{0x10, 0x0, 0x800000000}]}) 2018/01/08 19:39:11 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a91000)=""/39) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000063a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000fc2000)={0x0, r0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000fc2000)={r2, r0}) ioctl$KDMKTONE(r0, 0x4b30, 0x4) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) 2018/01/08 19:39:11 executing program 6: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r0 = semget$private(0x0, 0x2, 0x8) semctl$GETNCNT(r0, 0x5, 0xe, &(0x7f0000fae000)=""/171) 2018/01/08 19:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000519000)=@common='tunl0\x00', 0x10) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0xffffffffffffffdf, 0x0, 0x0, 0x0) 2018/01/08 19:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0xfffffffffffffff8) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000847000-0x8)={0x1f, 0x5, 0x5, 0x6}, 0x8) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f08000-0x4)=0x9, 0x4) 2018/01/08 19:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000077d000-0x40)={0x8, 0x401, 0x7, 0x8a, &(0x7f000021b000)=""/138, 0x8b, &(0x7f0000745000)=""/139, 0xba, &(0x7f00007e6000-0xba)=""/186}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 19:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000bce000-0xd)='/dev/dmmidi#\x00', 0x800000000000000, 0x80000) sendto$ipx(r1, &(0x7f0000d32000)="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", 0x1000, 0x4011, 0x0, 0x0) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) syz_open_dev$vcsn(&(0x7f000096d000)='/dev/vcs#\x00', 0x6, 0x800) 2018/01/08 19:39:11 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000001b000+0xbde)=""/135, 0x87) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/08 19:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_gettime(0x0, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005d7000)='net/ptype\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000054b000)={0x5, 0x7, 0x1, 0x7, 0xcc1}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008bc000-0x44)={{0x2, 0x1, @rand_addr=0xffffffffffffff43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="934d9420a9858ccde4d02d8a94d1a491"}) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000a14000-0x4)=0x0, 0x59bcd978) r3 = semget(0x2, 0x7, 0x400) lstat(&(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f0000d68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d82000)={0x0, 0x0, 0x0}, &(0x7f0000e3b000)=0xc) lstat(&(0x7f000081d000)='./file0\x00', &(0x7f0000bb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000ca9000)={{0x0, r4, r5, r6, r7, 0x10, 0x5816ff0e, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x2, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000f69000-0x40)=[{&(0x7f000025c000)="22cd6462f62eb6e05ab3c5588837472ae61134546558461489963b551f889607ed8565c2bf599609cc13c39678830190bd84cbf09c5ddbb0", 0x38}], 0x1) 2018/01/08 19:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/kvm\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00004b3000)='/dev/admmidi#\x00', 0x5, 0x10000) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000d54000-0x4)={0x40}, 0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 19:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000b1000)=0x0, &(0x7f00006eb000-0x4)=0x4) connect$llc(r1, &(0x7f0000796000-0x10)={0x1a, 0x3, 0x2, 0x0, 0x10000, 0xfffffffffffffffe, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) 2018/01/08 19:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ee000-0x16)='/selinux/checkreqprot\x00', 0x3ffe, 0x0) socket(0x0, 0x5, 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) dup2(0xffffffffffffffff, 0xffffffffffffffff) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mlock2(&(0x7f00002b8000/0x3000)=nil, 0x3000, 0x1) get_mempolicy(&(0x7f0000676000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x566, &(0x7f000000d000/0x2000)=nil, 0x2) 2018/01/08 19:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000854000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/08 19:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2c4440, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) getgid() ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, 0x0}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r3, &(0x7f0000509000-0x15)=@known='com.apple.FinderInfo\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000090000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000574000/0x2000)=nil) openat$rtc(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/08 19:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005be000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bda000-0x10)={0x5, &(0x7f0000194000-0x28)=[{0x871984, 0xf89, 0x2, 0x4}, {0x6, 0x6, 0x81, 0x800000000000}, {0x2, 0xfffffffffffffffa, 0x1000, 0x7}, {0x5, 0x80000001, 0x1, 0x1}, {0x200, 0x16, 0xffffffff, 0x339}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 19:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/autofs\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f000026b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000066c000)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000091c000-0x18)={0x0, 0x4, [0x0]}) 2018/01/08 19:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000025d000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b49000)={0x2, 0x3, 0x7f, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000086000)='/dev/input/mouse#\x00', 0x24b98705, 0x80) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6b) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f000060b000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/08 19:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/dsp\x00', 0x119400, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006e8000)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000e90000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000006d000)={0x1, 0x9, 0x7, 0x9, 0x0}, 0x14) write$evdev(r0, &(0x7f0000638000-0x30)=[{{0x0, 0x0}, 0x1, 0x3, 0x8}, {{0x77359400, 0x0}, 0x723f, 0x9, 0xffff}], 0x30) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00003c2000)=0x2, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000455000)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/08 19:39:11 executing program 4: pipe2(&(0x7f0000c6d000)={0x0, 0x0}, 0x800) 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) connect$netlink(0xffffffffffffffff, &(0x7f0000d3e000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') stat(&(0x7f00005cb000-0x8)='./file0\x00', &(0x7f0000b14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000bcf000-0x4)=0xe21, 0x4) 2018/01/08 19:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008db000)={0x100000001, {{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfeb3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000000f000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 19:39:11 executing program 0: clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") r0 = shmget$private(0x0, 0x1000, 0xa40, &(0x7f000067c000/0x1000)=nil) eventfd2(0x0, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000844000)=""/42) 2018/01/08 19:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00009c5000)=""/187) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000160000)='/dev/sequencer\x00', 0x303000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f1e000)={0x7, 0x5, 0x2d5e, 'queue1\x00', 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000930000-0x400)={""/1024}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000c9000-0x1)=0x0) 2018/01/08 19:39:11 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d3d000-0x4)=0x14) sendto$packet(r0, &(0x7f0000094000-0xe7)="1cb98b3e54f312e57a3f110d5052ddc33fd6c9c4544902d26fcea869828086760951cdc7ef6d3d57d5f5e109ca3d19a3959b5ab45d5756af71abbad05d742c9ec6c468330918023a67b67bdb51606df027a16eedffd28a491a237bcbdcaed2c2b65eda5702917138e370ec6618d6084a47d2ad0c081c7b324c393bede70425ace6de580fe218d2400822fd11ab68dccf4ba71762db08168e9463dd02ea70b0f64fbd8ea7399bf0319a336c3b8fb70065e2bf994b97cdd8507bd71377c1b7e7913f877a7c552da31cc9a7ce9f857e892161fbb4f62ee0b6689c5582507f3391b52c40bd587d932d", 0xe7, 0x4000000, &(0x7f0000f73000-0x14)={0x11, 0xf8, r1, 0x1, 0xfffffffffffffffc, 0x6, @random="6954c5a94736", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x810, 0x0, 0x8001, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x7e)={r2, 0x76, "80f881ea9b22a2be70a88429f31760852890083ba61530d48848f93b6d0385c5322a5d8d683fbaf3eeed86ce2b6e2f95b5fe949f767993e700514b4c33370d5f5d1fd46d4e9e3be514e6fedd286e28073d335d2d0a8491cc37781a368afbefa52f633d1385b6e0216ea638c0f4fd1567fc3feb6c7a2c"}, &(0x7f0000002000-0x4)=0x7e) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a38000)=0x14) 2018/01/08 19:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000194000-0x4)=0x0) perf_event_open(&(0x7f0000904000)={0x3, 0x78, 0x2000000, 0x9, 0x7ff, 0x4, 0x0, 0x4, 0x1, 0x0, 0x7f000, 0x1000, 0x3, 0x5, 0x8f2c, 0xce, 0x0, 0x4, 0x8, 0x2, 0x56d4, 0x1000, 0xfffffffffffffc00, 0x9, 0xc62, 0x6, 0x8, 0x20, 0x100000001, 0x4d2c, 0xa5, 0xec2, 0x7, 0x0, 0x8, 0x8, 0x3, 0x9, 0x0, 0x3, 0x2, @perf_bp={&(0x7f000099d000)=0x0, 0x2}, 0x4, 0x81, 0x5, 0x4, 0x401, 0x8, 0x6, 0x0}, r1, 0x7, r0, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef9000-0x16)='/selinux/checkreqprot\x00', 0x50000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a25000-0x4)=0x7, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e6d000-0x310)={0xfffffffffffffffe, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") openat$rfkill(0xffffffffffffff9c, &(0x7f0000e52000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/08 19:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000003, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f0982ff030000c7aed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818e45f", [0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000f67000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb05, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000875000-0x4)=0x8) 2018/01/08 19:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db3000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getpeername$unix(r2, &(0x7f00000ef000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b9f000)=0x6e) accept4$unix(r0, &(0x7f0000bd4000)=@file={0x0, ""/60}, &(0x7f000019e000)=0x3e, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) io_setup(0x4, &(0x7f00002c3000)=0x0) io_destroy(r3) r4 = getpid() perf_event_open(&(0x7f0000926000)={0x2, 0x78, 0x7, 0x3, 0x6, 0x9fb, 0x0, 0xc8e, 0x20, 0x1, 0x3, 0x2, 0x3, 0x0, 0xaa5e, 0x1, 0x80000000, 0x80000000, 0x1, 0x81, 0x80000001, 0x80, 0x6, 0x9, 0x3f, 0x81, 0x101, 0x3, 0x3, 0x10001, 0x3ff, 0x5, 0x407, 0x1, 0x7, 0xfffffffffffffffb, 0x100, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000b46000-0x1)=0x0, 0xd}, 0x200, 0x3f, 0x8, 0x0, 0x6, 0x3000000000000000, 0x4, 0x0}, r4, 0x8, r0, 0x6) 2018/01/08 19:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b70000-0x10)={0x0, &(0x7f000043a000)=[]}, 0x10) 2018/01/08 19:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7) sendmmsg(r0, &(0x7f0000417000)=[{{0x0, 0x0, &(0x7f0000160000-0x3)=[{&(0x7f0000da7000-0x3a)="3e459050d51578f2c9f2017c0dfea2c04c18efe95d0d10543bfca025b7d0b986ff3c93dd2859ef1c6708a4cdca410b58eb14a42b3efdd9678573", 0x3a}], 0x1, &(0x7f00002ff000)=[{0xf8, 0x109, 0x1, "3e7c9454724190af0662d47d4d6823872abbf93f2f084a1cc4148bd1ced405d777162a014ad3a11cba992f356b4d946442052f7c39a00b263472812c175ad8b3ab80e8e687b602ca7fd548a6986ec261391221b17427f14c3ca951bf7dc8c43808a73411a3405b34b36a56d2f856a9f1fad1704a3b60278c2999dc8252ef8c256ff73bf141b2c4ee3fd8bbdae45398acddc3dad32a6abaa5a34ff1b427213e169fd4779797433a93d0b96bba32bdb5f99814d2b39e6ab9af4eaaec2aa21902427c78ed7ee09909be006a1bb397f992667c7b2cfce3c3f175a9a3d9e5acceceeefc7c7f4aa386"}], 0xf8, 0x40000}, 0x5}, {{0x0, 0x0, &(0x7f0000f5e000)=[{&(0x7f000090f000-0xd7)="572ccf572f2d74a1c8e724a37460fdd98b19a06eb90e79afb77a67457fcc329ede4229694caca66502693bd44220ba283eccef6fc7d05588c12c26dd0383c2658808a500a26fff6ca865310961f1a24f6cb07b4e06b05dfd6a4f7a5034c5e1d044d3b1103e123a4955f45b7e915d63dc227cae9c2b99f1e865ebeb15b9c2baafd08f75314240848e91e4679b21e890ea08b0f865f9b5cc9a3404b43eda2473b33e143361bc2a0fb17d9941012e34526e5a9830ac844aefa780765f7105b03edcdf8755a9b6088efacead368ee8f8b30f386c24aa07a709", 0xd7}, {&(0x7f000045c000)="32128a12fa519a819fe16bc67ea42be2c33e57fc947852e08f9f8bf42cb8a5d0f39d49f15055c566a74525ca6fb54aada62a6455226694447da7207b02266934c53612527de29270361c775277c78034682940ae327d250a7164761f89687867204814185a34f714959a979419183a822ec1c03e", 0x74}, {&(0x7f0000ced000-0x15)="29961eabc6a0d5e4692aa46adbeca18780de012a36", 0x15}, {&(0x7f0000947000)="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", 0x1000}, {&(0x7f000035a000)="8ed7a0379c139f3001356bfa473c8b9131313483b4362d16d0db8a91cea1e46503a3a241660156672f4f2b7c3d2271bc5fdc7fe1a9276652c727e1ee37f5986164440d2eb70f6d6d98d8ba982580fc6355f66d7a6adc6e2faea52e7da1d4e3e2b9decde0f9d69285ddf3a004984463b39002de23b4a83598f22aeabd15db839133", 0x81}, {&(0x7f00002f5000-0xc5)="41e1fadcdfec88bf62611e316fe29169744347830609d0ac054d899ec420f3be885c27bb06050c1795d5664fa164bb84f1085b86707a11f9a685707068b754094a2a2d6d4432961ad2dfc3e48f9aa1da35e9092aa622a489de9a6d78b31cec2bc1568f8b4a0e222167839b4a11fb675873f92d886d5817bf141f3febb53384e11d2bd84f41dc445360c2199f7b9a2e774947b2b02793ad4cf82bfd560a4739b00abd201641237096cd3fdf992d83d0139015c40b89be6dedcb2b709d36cce5cb044f66dd39", 0xc5}, {&(0x7f0000fbd000-0x6f)="e54f3384895edc3f0e5661692969f2627d53e27ab175b0789faa057099fdcde6ac5f6bc36fa01a081eaded66374323d6f019219c86396ff934ad66098cbd8da187a08120b8edb0f0493279abcee20d78a4a6cb704515229293aa0ad1d8681221d0d6dad54dc7f58219ee84b2c5448e", 0x6f}, {&(0x7f0000412000)="592f087e2621899d728dd82342883a57872b6dcf432fbf0c433642ff26c951fb4844c8f4e5eb9c9ab8", 0x29}, {&(0x7f0000e6d000)="c8ec119b0e200dfd30335b830dcd0aaf", 0x10}], 0x9, &(0x7f0000a7d000)=[{0x78, 0x113, 0x9, "b2d9b390889f43ae41f4a152a1aa52522412b38e99fc3ac3694ce1b02de892fa553a801de7bbfef6e378ac37807eff30ded67ed517550d808a79eebc5bbf53993480918b882d5e23d89d2acc101dec4724ba6011ab099e9ef5bb9b2496010719a7c7458b033078"}, {0x80, 0x113, 0x3, "19d7d069349aeb10d7f4a3ff55d1c34902d90196da22e55ca2ed22d2aeb657918d268589aae157f9a8323704e51e11a8df74c4c7c0104cdfb5bb21f0eeb1cfb067d3a5e8221e87c91678d491e42efdca52c24c59f33c3cfd0d2fa511b559974e7c3881074cbbcbee226e6167b2"}, {0x108, 0x197, 0x7, "aec432cf5048395715251915c609c1d2ae32c5347502ec9a826c7c745ec2738f68248070b1dd0720d4bb355d8020b785e23c4c2c880d1cdd35bba0c4a104b95a644ad4bebbabc90c68f5dd1f5e6713f7497be658a3d80307426f6dcc95aab9da728f4334b75f58e0cd6572b2839ab7ca48aa4c64916b6c11393fb7ea9620b8f22ede3ab72365e85ccd26a10e7494de999f0cbed9fd2f9bdbf2f307d8db0265403622b78f4d523fded0ee0f01f9975d0822e23be1f06a6694df0c4b80639a95b557c898c21d8fec6471c580e6dc83a1cd505a753f5081dbc3961084be0d394fc5ab05ca8304c1bb80075a45c8bb9bd02db137"}, {0x68, 0x11e, 0xdcd2, "fd49e8d22372d9d08f00b40912c98899809646ca53459ad8de59550fcc1ad04eef8ea50a6bc1a3f51ae6ec9b96d1f15fd8f8dd4ad664037b42a1b662b7acac8d4775cdd511c320583a7df5ed5e997412c0cf"}, {0xf0, 0x10f, 0x7228, "e9b8e9f572bd27aacfb3aa2706d9f6f50d6aefe17f1013b3a724ed59759afd707744f9060e7302203778d1e6dac1d88ff1a483cf17cb1d858620cb5e189f3c9daf7c04b23100739252cabfc10089bbeb0fdeddc80c2f12e89e23646d250f2a5f9b507b129e7eaa403bfebf2bb65fe14089631bef95ea6cd5e5ddf42abb17c78e1620eb0f5d81205cb3b038a4976e4fcd5d055895a3ecb7e8b5de6d7fe309c80777c1b5d4ac91bf0fcd0934cc231f2531710db09234bfb8864a22a5f7c3983801533b2fec71cd63ee572ee7f3fb189ba1b1dafefea7fda103498bfd50ef683f"}], 0x358, 0x800}, 0x42}], 0x2, 0x40004) r1 = gettid() r2 = memfd_create(&(0x7f0000d4e000-0x8)='md5sum]\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000211000)={0xbc, 0x2b55, 0x8000, 0x5, 0xff, 0x6, 0xfffffffffffffffd, 0x400, 0x0}, &(0x7f0000723000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006b1000-0x108)={r3, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xc1ec, 0x1, 0x10000, 0x5, 0x800000000000000, 0xd4, 0x400, 0x4, 0xefc, 0xfffffffffffffffd, 0x9, 0x6, 0x80, 0x9]}, &(0x7f0000986000)=0x108) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getresuid(&(0x7f0000a48000-0x4)=0x0, &(0x7f0000fd3000-0x4)=0x0, &(0x7f0000b62000-0x4)=0x0) quotactl(0x5, &(0x7f000074b000-0x8)='./file0\x00', r5, &(0x7f0000f14000-0xbd)="d25f85b4663d72f9e475fcaf9d20ef76db43e07ceb7c3d382077801960e85d4bfb0e74926400ae5becbc2f2351bb700886aade5d4896a56d225181ba137abeec34d60e8c1a38bfec11f130eebe7abe75983d6d8b33bdb2b1c5b1b5b57b784dd3809dceeb36f5a2b5ed6882578f94876dc6f2dea7a0b6cc4e3e32ee116a6547f0116f2238d58f137b79d9ef609f3d85ceb9f057585fd72ca0466732b69a9c941ab790c29f764f13e6aa987c46c22b00b1b5616ae5fcb20e80e9d6e2f720") r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r8, 0x7, r6, &(0x7f0000edb000)={r4, 0xffffffffffffffff, 0x0}) flock(r4, 0x2) r9 = shmget$private(0x0, 0x1000, 0x7c000000, &(0x7f0000436000/0x1000)=nil) shmctl$SHM_UNLOCK(r9, 0xc) 2018/01/08 19:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000377000)={0x6, &(0x7f0000a9f000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x54, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000da6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b73000)={0x0, r3}) finit_module(r1, &(0x7f00005df000)='/selinux/avc/cache_stats\x00', 0x1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000049e000-0x4)={0x0}, &(0x7f0000728000-0x4)=0x4) connect$bt_rfcomm(r4, &(0x7f0000bb9000)={0x1f, {0x7, 0x7fffffff, 0x4, 0x101, 0x4, 0x5}, 0x1ff}, 0x9) 2018/01/08 19:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a97000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000d6000)=0x4) syz_emit_ethernet(0xa2, &(0x7f000089d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3a251205, 0x3, 0x200}], {0x8100, 0x2, 0x700000, 0xfff}}], {{0x9100, @ipv4={{0x21, 0x4, 0x59, 0x6, 0x8c, 0x2, 0x81, 0x2, 0x2f, 0x0, @multicast2=0xe0000002, @empty=0x0, {[@lsrr={0x83, 0x23, 0x8, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @timestamp={0x44, 0x14, 0xffffffff, 0x0, 0x6, [{[], 0x6}, {[], 0xffff}, {[@multicast1=0xe0000001], 0x6}]}, @rr={0x7, 0xb, 0x9, [@rand_addr=0x3e000, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @generic={0x94, 0x4, '=n'}, @cipso={0x86, 0x9, 0x5d9, [{0x2, 0x3, '~'}]}, @cipso={0x86, 0x1e, 0x80, [{0x7, 0xf, "0ffc87e31e511a3cb2efa56372"}, {0x5, 0x9, "7d89d96d1a939f"}]}]}}, @igmp={0x13, 0xffff, 0x0, @broadcast=0xffffffff, ""}}}}}, &(0x7f0000333000)={0x0, 0x4, [0x3cb, 0x2a7, 0x3d0, 0xf30]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00008cd000-0x9b)="8fbe94f1a13d0302f5bb9a2db3c43610bc1e8651546f8e5b0ca5151897c1514ddff05fa35973dbe4026795ff52457a8006cfc4e35f9b5a8aa3e097b8e5d731bb993bf38d77ee4a06b2fe9846d002b162e81d5965bfd1d9f318ec60de830ac70009223a0bb63b6432291c8fbc2a0a1614d19040965706945bfc7f3b6fcdcf2df3180f58ba5fab384610f2a1cf4cfa931a3cab761e59c1ac0cc21f4d", 0x9b) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/08 19:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ac7000)=0x0) bind$alg(r0, &(0x7f00000d2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = add_key$keyring(&(0x7f00005c2000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000329000-0xd)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r1) r2 = socket(0x1b, 0x80a, 0x100000001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000138000)={0x0, 0x9}, &(0x7f0000764000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00002c4000)=r3, 0x4) sendmmsg$alg(r2, &(0x7f0000d8b000)=[{0x0, 0x0, &(0x7f00009a3000-0x40)=[{&(0x7f0000ce0000)="71b771a8ea796a47aa6f9616b729c5dc956509338306c0af7be73c135829f49b2bb8fcd410", 0x25}, {&(0x7f0000622000)="6c07ba9252b312f55a3b808b0e962dc64b35605819fb6cf7adfc2cabf3b206a2b4e5f2ff77542be78969dc39924e5c65172e", 0x32}, {&(0x7f0000f67000)="a6d44be216969c676cbc23d1b49940052c1e9ccf8770a1f3717b2543e2f1e4ae1012d05c02d50944b1b2614ff94e2f01eb24cd75eab685baeb853aaca9d68d0c34e9eda1ff2b26585faacde7c8f5f4a6a65407849656fc9f463f7a5ae910be181a9abef1afabe8995cc887c89cd06ded23ce8d2aefe2b0a0a0165d250aac4f31f2be22f83508f698907c88490f44a0b272ea19f1faec0c8be85e4fad88a4f41b2263512954756c2bb5ac0213fd9600", 0xaf}, {&(0x7f0000575000-0x80)="04d6de9b1c176e2dff0dd83d7bc4eb7e35eca00853ee294cfb03e3353bc5dcc7ef0d65de5fbf4dd9be4338616bed6b6834711f64c54a774630b2c020dd8c82ac88e992ba36ca7d71e2f3d06257a330dafc6dd283efb332928ab7afc806dfa0a3f157298658264325ddfb66bb35fc2bf3ee77ba5fea504ed40e8036e023ed9016", 0x80}], 0x4, &(0x7f0000184000-0x130)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x88, 0x117, 0x2, 0x74, "d19d4c2b4ae087ee6326485a1daa6b0a26b552b6dc0f8fc8d35745d48647e4b1101707bd04e540a544b5b1071c8adb5ea68261726f99acc5bdadbf3976f5e029225386d8bb4b5390a738d09c4b4276893ace374f79f228cc19620089bc7513b7aecb68646af0d4ac9746efae477333529d755390"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x30, 0x117, 0x2, 0x1c, "8a86a3211c16d71872f54dabe7377764c4ad8e5f1a8982d9d9f51bb0"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0xb382eb2483d0b8b1}, {0x0, 0x0, &(0x7f0000593000-0x10)=[{&(0x7f0000744000)="", 0x0}], 0x1, &(0x7f000058f000)=[], 0x0, 0x4040}, {0x0, 0x0, &(0x7f00009e4000)=[{&(0x7f0000f3d000)="c0030b5b8625e267c5daf0349be9025bf360e1d577910d5c16717cb60185a581ab20b0a7ee0aed2e8e1f193c091617069eed06945440480a3282920980a9d037b47b4a36bfc69d0afa933d344107729272758890a8d0cd0075e1a40db785a582922c01e7d7255454c881631e5fe5a25835c2c169e8dbc7a8d18caf61ac66e30ed8c0856522e09cdb21be3d4b6e9de29978043641e81d72c0b6080e53cc1057f50ae3bf540092c4b2e1ada0f61f1bebf93eda597b3facd2c0669f", 0xba}, {&(0x7f0000169000)="bda0e4c92cc866080b301746e1f02d10f54035d86f5e29344bc4", 0x1a}, {&(0x7f0000a55000)="a2d8a8f860bd834facd5c45d6bf08ee3ccfd7e", 0x13}, {&(0x7f000003f000)="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", 0xfe}, {&(0x7f0000198000)="0bd09e422b591f8e5d96ab62a696d9739507e6f5ee81f1533bdb9059ce82f252a53f40d488fe62cb0804d8893843513add14a9f6314b7016501f9431cc11feb9e59b505270f30ec24c9764377e27bd52320ce471b89f219a53c496a811590e2bd59af73c5f0ceec3f64294fad0d6547fdacfd2188dc6812a9a8b12f7996ca2747956d5", 0x83}, {&(0x7f0000836000)="8389ef1b553c94975a94a1df46ca6e98735ef2eccf14b661f1aafab4a6b4b8ab835960d3f19102787473aab1c827c5aad9e6bc96d7bdea99394a0778aa5eba8ab4f5a0254e9910f81d1b9761f71ed30f2c165ce007a52c1ea93e412a6a00bc601bc152fc594cc097e5c6c95a4dc5754c7afb111eae39433de3d55131b902e9eefc67e9c72ecd774a2402f0ba2e2497f9e7d8d5583567fc7856f2d77610ab21d61c68a4f762d9b20a99862f6ee47d3f", 0xaf}, {&(0x7f000025a000-0x2)="be84", 0x2}], 0x7, &(0x7f0000f1b000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa1, "d55b25d529341e6d72362ecaa16200394fd759addddadc68b8e013d67aa6a51653663431be31f19cb5d712fea1fe55ee03f621ba10d4dff0e0c2643aa4c1e911b6244e2a7ef60294bfb41565e39e4620f7a563fcba3eb0949b8bf75ce6168f6fc21abd81214de2659f9fb85846cf62957c9dafa3fe144093e17a453f72cb22daba8a6dccd07a5e3a309b8bc55dae2bc6da6890e54a5b31a18b9dadd99d6664e604"}, @assoc={0x18, 0x117, 0x4, 0xc2e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0x28, 0x117, 0x2, 0xf, "a5867482a056b6587a90456dec18d2"}], 0x170, 0x1}, {0x0, 0x0, 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{&(0x7f0000a97000-0x6)="906bcc26e921", 0x6}, {&(0x7f00007cb000)="", 0x0}, {&(0x7f000069b000)="13f7d9457b392736d75de90b46e71d0ba7635490a0d878c410f8e04c3c8e4fb0f1c7190fbd889580e4882aec1a4d16a8cdb42928ce2ca49ee5b601f40ba20b1315b9a8d9ffa8331da5ad69a4d745443124b26a3be7bd770b874f6ee3903f00fc6b632dbb91634cbcb594c2d3f57e720ab022048c03b50ddd3aba5cac35b5b39b8b2da225ee5c4918710f83b9633d8faeac8fac64c3caa22a14e32dabf6f8546b19c3263671eb261e4bf54e00dd7ff06fbc8ea2bdaa813be1c96bc6946a2cd1d0056ea6d5714f99d826acade1a48843621c749d0dd806c2ce4f2efb24438598937410c7f10085a8f8f61ef853717852e1506206", 0xf3}, {&(0x7f0000062000-0xe5)="f99dfceb6a42d969f30714f148edf2cf9ea6fdb547c9fe9a369e3395bcbae4df7a3f594e07069b83b2061d864b116816513bb425d0c0ba477192a32990381c9246c0ec2a837434a49d0bc1f2bb5d20c4447f43cc6530807dcc1663938b6dd9e41714f79b58e4d986054b7e69373d21017fc0b3e71504e8c2197eea959bad8960c1ced326fff3a1f1c4d69d8551913bccef89889623e88ddcec0e501dacf10daa0ff2e97375eec57922a7e06947c455eb8a381015958596baa144a9dcc2a5efe503870ef8f2887315993d6aecfb5d799b8e2ca368fac0daf954fa5fdc44487c075ec91f43ea", 0xe5}, {&(0x7f0000981000)="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0x1000}, {&(0x7f000008b000)="48be6b3a", 0x4}, {&(0x7f00004c0000)="dcd03026b9a67e38c3187813da68df77", 0x10}, {&(0x7f0000f94000)="53bc7429c6bde66de261e0f40103fb84bb00973daba8fd45e8e60c36e92742b900c6f585940b5ee335042ff0cdcf", 0x2e}, {&(0x7f00007fc000)="4ed70370921e62e60cc7f774ddce8aa73ece62d7137a18538eef7e3aabb9b8d52d2cc9b51e79b7924353ee02cb950f5d4e27c2f64b60c34181f74d11db9ede627ac7cf48cde223f061d7f19ea909b371409f5d6d0a9a89e0cead03870422adc7", 0x60}], 0xa, &(0x7f000096b000-0x70)=[@iv={0x58, 0x117, 0x2, 0x42, "a709a3630261c576f7c79ce448f845206d902408f085816d147a1e16ed92f5cb841a00486e9c7e5d2933b5bfe894747def5688663ba0837d94fb52f4cd6095fef338"}, @op={0x18, 0x117, 0x3, 0x0}], 0x70, 0x800}], 0xa, 0x1) [ 42.182089] Empty option to dns_resolver key [ 42.202170] IPVS: Scheduler module ip_vs_ not found 2018/01/08 19:39:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)='RtrustedusgrVex:(\b', 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000005000)=""/218, &(0x7f0000006000)=0xda) 2018/01/08 19:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00001b3000)='/dev/kvm\x00', 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006f6000)={0x0, 0x0, 0x0}, &(0x7f00007a6000-0x4)=0xc) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000708000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x8001, 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, @perf_bp={&(0x7f0000a22000)=0x0, 0x10200000000}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000305000-0x1)='\x00', 0x2) read$eventfd(r0, &(0x7f0000918000)=0x0, 0x8) pipe(&(0x7f0000d7d000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000336000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ae000-0xc)={r2, 0xfffffffffffffff9, 0x18}, 0xc) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 19:39:11 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x80000) mq_open(&(0x7f000000b000-0x9)='security\x00', 0x0, 0x0, &(0x7f0000010000+0x709)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f000000e000)={0x0, 0x0}, 0x1000, 0xfff) 2018/01/08 19:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000525000-0x22)="220000001d000701fffe00080907007fff000000000000000000df0206000100a445", 0x22) openat$ptmx(0xffffffffffffff9c, &(0x7f0000589000-0x4)='/dev/ptmx\x00', 0x2900, 0x0) 2018/01/08 19:39:11 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000039000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000037000-0x20)=[{&(0x7f0000035000)=[{0x48, 0x3f, 0x300, 0x0, 0x0, "0294aee27b92584d528c09fe485c2cf389629995260f73b82c1760be8d49ae6c8326685cccfd5b5f58043445d9a1ce1cd302d85943"}], 0x48}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 19:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x404000) fallocate(r0, 0x8, 0x0, 0x7) 2018/01/08 19:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db1000)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000b8d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d78000-0x4)=0xc) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000075000)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) [ 42.244314] IPVS: Scheduler module ip_vs_ not found [ 42.252909] Empty option to dns_resolver key 2018/01/08 19:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f41000-0x8)=[]}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000933000)={0x0, &(0x7f0000b2f000)=[]}) r0 = syz_open_procfs(0x0, &(0x7f0000a59000-0xe)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b72000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e3000)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009f6000-0x8c)={r2, @in6={{0xa, 0x1, 0x592e7529, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001f0000)={r1, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x38, 0x100000001, 0x1ff, 0x40}, &(0x7f00007f3000-0x4)=0xa0) r4 = socket(0x10, 0x2002, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b3d000-0x14)={r3, 0x7fffffff, 0x6, [0x8, 0x80, 0x9, 0x7, 0x10000, 0x8]}, 0x14) r5 = syz_open_dev$admmidi(&(0x7f000036d000)='/dev/admmidi#\x00', 0x2, 0x400) r6 = getpid() ptrace(0x8, r6) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000588000-0x28)={0x5, 0x46, 0x91a3, 0x1, 0x8}) r7 = accept4(r4, &(0x7f0000342000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000-0x4)=0x8, 0x80000) fcntl$setpipe(r7, 0x407, 0xc0000000000000) write(r4, &(0x7f00002ce000-0xfb)="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", 0xfb) write(r5, &(0x7f0000995000-0xe5)="24000000100005004d07e308006d01030305f10010000200fdfffffff7000001de5609cf7b096466ba77abe1cbd3dc8966053700e87740543459d9b2b1f3293e4b31007975755ff32dd3e54f84abcd5ec06919fd0250a8d997bd6a529c15f3681451bba05149d0d3b08bab00000000000000008788830878a5ec17f9a40c045724e939c2b12a0ffb85b2b1005c2da70022ce4398ea47710cc9e5a97183091b94f412cc83d498fe1262236e4a86aca496b78851384fbf364a16423762ec41ef25815bf8425078194cca4981b1ae0b0c3255d5363819204cc4ccf8eea51e563118a495880dd0", 0xe5) 2018/01/08 19:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000feb000-0x10)={0x6, 0x7, 0x62b, 0x500}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003e2000)={0x0, 0x80000000}, &(0x7f0000a0f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fa2000-0x77)={0x0, 0x6f, "514e8e46c2c54e7c8ae51962cd1546f855fdb6a376787cf325c9274f5aa3bcb49052b71ec54cd954a144649db7542831ffde7bdc1e1e52dfd0c26108c1c1bacbff0ef08d3a7be1808c3392a289a838fa159cd061137687c8ac1ab56920cf0ccaa4193922567792ad3490b6a1b1903a"}, &(0x7f0000539000)=0x77) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a12000-0xe0)={0x0, 0xd8, "10ad8dd3e2bf3d612ada9a271abb69ee3cca9e51c0d6e34d5eba2226b65dc01ba7183d4ef92aaa58e9bb7e7eae69f6a7076a09adb4f4325c86a4bb50dea2a63d9bf0a4c98d415b3916a0bd75b69c4a35e3e4d77994d9b782a9d52cc22b24470e8e9e05ff91e41b34b4099bf59c9709dbc920ff2a1d4e948f070c4a1f0b6bb46b96a9be7e7ac1d74aa632bcfa3d7bbbb3996ed73eb36c2c2ab42d10139eaca3021781f50a7a68af5379f3a2290ba3fbb11cb54e71009bd100b2f97a5c1b2ddf33b53198d0410e63ab2e8806755123e90c3e0e4c6cb6310c8c"}, &(0x7f0000247000)=0xe0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000025d000-0x8)={0x0, 0xffffffff}, &(0x7f0000c7b000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002ec000-0x1a)={0x0, 0x1, 0x9, [0x8, 0x3, 0x5, 0x400000000000, 0x7, 0x9, 0x9, 0x3f, 0x7]}, &(0x7f0000885000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e8e000)={0x0, 0x2}, &(0x7f00002f2000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008c3000-0x18)={0x0, 0x4, 0x30, 0x7, 0xff}, &(0x7f0000b1c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000087f000)={0x0, 0x6d, "394e7484afad7b6990082471e4e1d1226ff75987a049cd26d5beb0fb4b0a6304382a9a6825f8598ddc1a5b04a6f3ad5aa01588b6d98154c5394e2528abbbcc92e162dbb2aaacce8d79f8fe9ae0263a6960beede7d23226b1c51f414a8a3f3aafe38ef99c4d227e116ccaf47dd3"}, &(0x7f0000053000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c78000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000482000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cbf000)={0x0, 0x3}, &(0x7f0000c80000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000078e000)={0x0, 0xab, "7b419fc8af0ae3c8d82e0a18838f38514cf74ea3393e369f937789b0ee705469155c79dfe3139651e644eb24c9ca2291f7b4ab5878840ee41f6f02ac7b2017540a3aa897d2f58f70a9ae57cb535ff3d1ce2127afbdbb4b224f4d4e872c09f77485f91322aaeefe36c801c5edd203ecfc4369ee44e0aadf640816d0e2b786a23325e92de910aa79fd755acb8870528e6ddd7dbc329e36460f483ee579779110f2c265258e7f9076449bd96b"}, &(0x7f0000bd1000-0x3)=0xb3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a06000+0xc2)={0x0, 0x6, 0x9, 0x15}, &(0x7f0000346000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b82000-0x3)=@assoc_id=0x0, &(0x7f000003f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b3d000-0x8)=@assoc_value={0x0, 0x5c2}, &(0x7f0000629000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ea4000)={0x0, 0x80, "c84c3adfecc91c93740c36f9bc06a27a0caccd90de047f3a89e4a0f6fd93989846ce9a26d1a57cc15b3676320d2237d34bfd512622e7486a4532ce143afc69bc7ade428d2f1b6d565a5647e16c31963c8e7a97313b6b57e71f4fd79391ea24ec71e926041127ba7a10053edfd9ab941f3e6702200c1866242bb4a6b3d792ae58"}, &(0x7f0000a75000)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000298000)={0x0, 0xb4281fe}, &(0x7f0000924000-0x3)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000086f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000338000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e1d000)={0x0, 0x9}, &(0x7f00000e6000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ba2000)={0x0, 0x0}, &(0x7f00002a0000-0x4)=0x6) sendmmsg$inet_sctp(r1, &(0x7f0000ce0000)=[{&(0x7f00008b1000)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e48000)=[{&(0x7f00007bb000)="1b05d7a98520e2f5cb8539cdedee8411653433430139f71c843cf07879c1d9bbd2f88047db3fb01459351b523b86aea3420b2525a987ad2929ca67b8b2a66356db62b377e471a5261f92e6087b67d20c7bdd38bd", 0x54}, {&(0x7f0000216000-0x9b)="6ac9ab6c4f59d2ac941189467a29fadb7bc0d76af9f0108e5ee0baa1d7e937efb74a49d8ab4f5089c5f993da213d94d9d3f48cd6753a9a4565387bae152926153449cb81f95cf2f5f4aadece2a4a754923e867212284e40035f37c00ab11932f1418d16671ef1d92994d88961fbe26611a38342283875387f069746228be3383431c6c81ea26d6fb47b51b288e12409c205544e6a26d10efb33c4f", 0x9b}], 0x2, &(0x7f0000dd3000)=[@sndinfo={0x20, 0x84, 0x2, {0xe58, 0x20c, 0x6, 0xd6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x6, 0x3, 0x1, 0x8001, 0x0, 0x400, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7851, 0x8001, 0xffffffff80000000, 0x1, 0x7ff, 0xffffffff, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x4e8, 0xfffffffffffffffe, 0x1, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x2, 0x6, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x204, 0x80, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8208, 0x7ff, 0x8b84, r8}}], 0x150, 0x20000840}, {&(0x7f00001f5000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffdaf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c05000-0x40)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f00009dd000)="173acd4e614b75829db466ee5c66ba94c494fc7db25ae6264710799a3f37c9c3e89edaba0ddd200d212e248b2e69a3", 0x2f}, {&(0x7f00006d3000-0xab)="7374e4f27e9026889103f2234a4201d5e566f6f8c5b21a211f2101007d6e35e797d70abf67e17e6d02d401c0f9c8c12c637547110b006bfcac85e3b579ccc38fe96f1d159cc717407b7ecd5ee0189fa8802b7e1cbd5221d212bb7e8c72656cdc69e2db172465fdd05f4197d44ed6aeb3d1e8d410b47d4c4e83d919d252f0de282f1e757365aef8109446ce75b0b3202ad60d8c905a74fe8328947b0671c7455dc15fc985aa3b8004cd6590", 0xab}, {&(0x7f0000030000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f00000dd000-0x1c)=@in6={0xa, 0x3, 0x288, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000b78000-0x10)=[{&(0x7f0000071000)="5044b17d5da5a028f9b15e9ac31d5def1da88d299388412df44600f6f5a131a3971f56d2d5909a58961956f9a314e184152c0171c20e3046acc9", 0x3a}], 0x1, &(0x7f0000ff6000-0x17c)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x820d, 0x14600000000, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffeffffffff, 0xa, 0x6, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0xeb3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x4, 0x0, 0x40000000000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20d, 0x2, 0x4ad0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0xffffffffffffffcc, 0x7ff9, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8004, 0xfffffffffffffe01, 0x75da, 0x7b3, 0x1, 0x8f4, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x13154aa5, 0x2, 0x4000, 0x6, r15}}], 0x180, 0x4044800}, {&(0x7f0000c96000-0x2)=@in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c, &(0x7f0000056000-0x10)=[{&(0x7f00001ba000)="1f4f5a7ae8b7ac246384519f5417c99e9b59d6de897bc75357b236928f17f09c7671456bf2828d63542fad1de8c7c936e4e25d3348b35aa3783f32fcbe06bddd70f5f3d63882c69a0f225e8c59a262e8d48ae8435bd01b8c5c8c09fdadcf9737d6568fac9c2a4ed80345201623e9d8cff7e665d0fe642fa6c3e1ec077d8a073a094345b6301723e7411a07140e44db42a021f8ebdc5a263ed456ea512ca9d1dc0f9d0acb28b2879c87893e8526b126921b5cce99661cb639b0291163648687d18dc57f93dbda1d", 0xc7}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000740000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000446000-0x30)=[{&(0x7f0000e15000-0x8f)="69c9c2859e59f909fa0b4fc779a9c1f5e49aeac52ac2f077d262c8d418c283dc0e245f7c9fe0eaba8b6fa5ee7a11f5310b613167b3c6e42bd627008e78e1cb7f372a5fef819dc1025346eae54f67e1ea079bff8095e047176da3a4b75f6a55b5babd59a68d91b5ff9b124e7447605aac7cc20800c043425e658bbe0e951b71af0491611e9c8cae302ed40889a0f5f7", 0x8f}, {&(0x7f0000a5d000-0xdf)="6c5f8f53b0f00b292e4dff339352cc6c4131596fb6bd14a05fa83a1bc04e4951822b2fa7a934d9047f2da38dd551873cfb632eadbff696e865d315c346038739befc77625006ea6aa05966f5b43e61f11a09ca5f1228c9bf59a9d50ca432d0f377b6056a1df052b066b9d4e98073c397484ce579bb3866ad4894a89423d675fd23885850429255eee684d22aeb46ac7345b1d9a5545629257f1a6e2c05d319b2f2bf08be6ac36578748d8e1861efc2bc624bd6ef6a2b0193a2654b7776ca6381d44782df53f3ac98616347826b6c7a9e03c4ce73963f259b73c96f316e840b", 0xdf}, {&(0x7f0000241000)="40681ad4327ea744e1585a3b2cf90b8aee425f356f8978a22cbaf57a152af8822cbbc032840f332af0e8e14a5fe11cb70520b8471615c96a", 0x38}], 0x3, &(0x7f0000342000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0xdd2, 0x2, 0x2, 0x5c0, 0x9, 0xd1, 0x6, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x8000, 0x8, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x3, 0x4, 0x1, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x400, 0x2e, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8205, 0x4, 0x1, r20}}], 0xf0, 0x40004}, {&(0x7f00000b1000)=@in6={0xa, 0x1, 0xad, @loopback={0x0, 0x1}, 0xe4d}, 0x1c, &(0x7f000089e000-0x10)=[{&(0x7f0000b86000-0x94)="90feeec6f2ebb0f98d44d32e841f840a53db2d80332819a4dcee6820ec876590d6028e7bdd67aa9d17ab79a890c8769f2e079e1d9fce9c68f76a14566d4c0dac0989762b1d7e3a13839f395cbc648fffdd85ea9ff816ad49888ef8d563c3e70ad8547d2e3f562e983560740a5d386ba24a9020f1df5259542eb47892aa27f7b183e132b8808e208bc07e49a807350d85eefea65b", 0x94}], 0x1, &(0x7f0000cd9000)=[@init={0x18, 0x84, 0x0, {0x9, 0xffffffff, 0x99e, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8, 0x7f, 0x81, 0x2, 0x1, 0xf1, r21}}], 0x60, 0x20000000}], 0x6, 0x801) 2018/01/08 19:39:11 executing program 3: inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000812000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2003}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ca000-0x9)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000511000)={r1, &(0x7f00005c1000-0xe0)="16a73a7e71376654b4f39ee2540bdaa7e3011ae437a2783ddf63143fc05f49be9210eb8ed33f48ce7faa12f3993f7dcd92519d0b3d0a4556383b9c4f69cde5d974a5260f4eee688c02aa57c1610e5af56a93bdc4e332264468ee307d83121c0dc1731c85ce648ddb98727aa8f9967689932fd0fd8a6095fa65dfd855ea689fb55a965a6c9879f23af34a839c4e14c2067b25749edc2fda3b66993d86738967c379d0ad9439157c73f630febeb049e1c1004f5e4fe7878d223bb1748d167ae7ae7fb197bd8158e9d370c2a465329c13b6998d03e4b0c7131a9fdb903944dcff07", &(0x7f000008b000-0x74)="331863847105a26053c91e686276e60b0871884043ea4b22c64cb25f3cba5af9cdad39b4b7c8ab8d1dd8aa88088af2ed299d70aa166762641c74c14f8ba23bb428d82c2c1006f1af462e074038b525b67aead579d08ff77bcb2969ce0a49e44ae90cd4b894da6ba57e575c8d19410847bdb7e87f", 0x1}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000bab000-0x17b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009ec000)=0xffffffff, 0x4) 2018/01/08 19:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) sendto(r0, &(0x7f0000f92000-0x6f)="2992db9ff221b1bdfbf80aac88fb76d12c4911f061e105104ac4759ff28958b9fe7bb076a432d51ebfa2b1bd6e8e5c6b2c942c367aadba035512ce7e2e75ff870ec8e4b5e8ea31fd89d806bf1eaf412b0b5b2af1649b5fac175eca7a80e2095b2730d1aedc113bc51991648ec5480f", 0x6f, 0x0, &(0x7f00008e5000)=@rc={0x1f, {0x9, 0x401, 0x480000000000000, 0x4, 0x10000, 0x1ff}, 0x3}, 0x9) recvfrom$unix(r0, &(0x7f000079c000)=""/113, 0x71, 0x0, &(0x7f00007a0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f9ee000000e100770100001405002200dffe1aec000081", 0xffffffffffffff7b) recvmsg$kcm(r0, &(0x7f0000a50000)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0x11e}, {&(0x7f00001e4000)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 19:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000992000)='./file0\x00', 0x220000, 0x134) connect$nfc_llcp(r0, &(0x7f0000500000-0x60)={0x27, 0x3, 0x8, 0x3, 0x9, 0x0, "0d86a5c0546fbdbc2a19d7d68cbde056149faa74347ec3115114a40d05355314e9cfda588883e5d98e41715096b1931b2191a00e236d39a9206596bc304468", 0x6}, 0x60) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000059c000-0x10)={0x4000, 0x0, 0x0}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d43000)=@req={0x4, 0x5, 0x3, 0x8}, 0x10) 2018/01/08 19:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000921000-0x68)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e42000)='/dev/input/mouse#\x00', 0x5, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b9e000-0x14)={0xffffffffffffffff, 0x0, 0x9, 0x1, 0x2}) 2018/01/08 19:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/08 19:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/08 19:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001cf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/08 19:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f0000a8b000)="ebcc8e298ff515197f791e0887c409bb5e81ef6ace15b0eb48832914fa8adce90849ee7006512486", 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f000047e000)=0x8, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000080a000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/08 19:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000132000-0x9)='/dev/sg#\x00', 0x8, 0x200400) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00007bb000-0x7)=""/7) writev(r0, &(0x7f0000a74000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f80100000000000000800009001300010082dfffffffffff000000000000000207000d0001a2", 0x39}], 0x1) bind$ipx(r1, &(0x7f000086f000)={0x4, 0x2, 0x3, "f6bc11ecfd2e", 0x0, 0x0}, 0x10) 2018/01/08 19:39:11 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x8a000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000001f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001f000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f000001c000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5405, &(0x7f000001d000-0x8)=0x0) 2018/01/08 19:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a1000-0x9)='/dev/vcs\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007c8000)={0x0, 0xc239}, &(0x7f00009a1000-0x4)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004ac000)=@buf={0x1000, &(0x7f0000315000)="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"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b72000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9}, 0x98) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/checkreqprot\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000642000)={0x8, 0x8, 0x3, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r0, 0x40000000, 0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000504000)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fbc000)={r1, 0x1000, "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"}, &(0x7f0000b33000-0x4)=0x1008) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) syz_emit_ethernet(0x6a, &(0x7f0000553000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000338000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 19:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) pread64(r1, &(0x7f0000500000-0xef)=""/239, 0xef, 0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x200, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x5, @perf_bp={&(0x7f00006fc000-0x1)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000e1f000)='/dev/input/mice\x00', 0x0, 0x600200) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a55000)={0x0, 0x0, 0x0}, 0x4) 2018/01/08 19:39:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x600400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001000)=""/111) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000e6f000-0x4)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000-0x8)={r4, 0x1ff, 0x7}, &(0x7f0000003000-0x4)=0x8) [ 42.557490] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 19:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000384000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f4b000)={0x2, @tick=0x5, 0xfffffffffffffffd, {0x10001, 0x5}, 0xffffffff, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/08 19:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r3, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r4, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r5 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000b37000)={{0x1, 0x1, 0xfffffffeffffffff, 0x2, 0x2f44cf5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) socket$alg(0x26, 0x5, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00004fd000)=0x8000, 0x4) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 19:39:12 executing program 5: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 19:39:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) [ 42.625748] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 19:39:12 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000159000/0x1000)=nil, 0x1000, 0x1, r0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xb96, 0x4, 0x0, 0x0}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = accept4(r4, &(0x7f0000742000)=@un=@file={0x0, ""/108}, &(0x7f0000ca8000+0xea2)=0x6e, 0x80000) sendto$ax25(r5, &(0x7f00002bb000)="0b5f388f15b9010a8c10e919b8070a4db341e094b1df09e0badb41520a92e53122c6a76c9f321aaa117144647db9eb6777a6eb4b2b938e93964bf3c615a2191ed2e03e1af69b5e9d75748c2f3ca613022c54a8a89dee6d2e6e22a4239661e24db403e9c3c74c6d4ac20a2dc14b82e541ff11878acc2b7eb3ca321893aef3591ce31cd51c59ec400d62107e1e7b4b598eb8d733adf72e09491cd84d5a931b9106cbf3147616840eafdadac2fdc60b777ab8634d748e2574f9bfee5e56602fa31d56d513956ff302fb12813fd38185f45db78a523643e3ae94848149ac361ecb764945b7bc69a9ccb0a632a8e97eee0b938f3e5f95c156139f2f", 0xf9, 0x40, 0x0, 0x0) sysinfo(&(0x7f0000391000)=""/210) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000537000-0x8)=@fragment={0x0, 0x0, 0x8, 0x1ff, 0x0, 0x1000, 0x3}, 0x8) 2018/01/08 19:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000555000-0x8)={0x0, 0x0}, 0x84000) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmmsg(r1, &(0x7f0000a03000)=[{{&(0x7f0000be4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000767000-0x13)=[{&(0x7f00008b0000-0xf5)="83", 0x1}], 0x1, &(0x7f00007a1000-0x2c8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 19:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000a5d000-0x4)=0x0, 0x4) 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, 0x1000}, 0x0, 0x50000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) epoll_wait(r2, &(0x7f00000e6000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001c1000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = syz_open_dev$midi(&(0x7f0000f84000-0xb)='/dev/midi#\x00', 0x7, 0x220000) sendmsg$unix(r1, &(0x7f0000097000)={&(0x7f0000fe8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000151000)=[{&(0x7f000092f000)="8609ecf0f5138c384e21698d74eb76fc6ba7dc4e060cc58a8a71fe17ab0d19c7efaa6e3e5c461d523f21604b8b014894f8a6bb02fff30fd57c3b0b9a9cb85070303dbc10f0b01c0997cd02632b4bb81dd336ecec5dc7366753db5423944a5dbda015d7c0cdc1ced66a03291e04e69004689619eae912b15b53a36f59c97c", 0x7e}, {&(0x7f0000809000-0x69)="b37d1fbbb5a811694bb0bc5b779042e7f8b56108140c7482af7138eea5785898c6b4fecdd922a310868fe13b50c1b7eccb0be436cfb6dffffa7e3155ee0be069ffe5f429d505e9664144260e9a5f7e23f4d01f60f89b918c680c7a2e75bcc45a1407cd9fb0a91a1a4a", 0x69}], 0x2, 0x0, 0x0, 0x4000000}, 0x1) 2018/01/08 19:39:12 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000e7c000)={0x1}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f000023a000+0x1c3)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000c70000-0x4)=0x0) 2018/01/08 19:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) r6 = accept4$inet(r4, &(0x7f0000965000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x10, 0x80000) getsockopt$inet_tcp_buf(r6, 0x6, 0xe, &(0x7f000059e000-0xc1)=""/193, &(0x7f00001bf000)=0xc1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a93000-0x108)={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]}, [0x100000000, 0x9, 0x7, 0x3, 0x9, 0x6, 0x40, 0xdfc, 0x8000, 0x2, 0x4, 0x9, 0xfffffffffffffff8, 0x1, 0x6]}, &(0x7f0000470000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f000098c000-0x4)=r8, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = dup2(r4, r5) fcntl$setown(r9, 0x8, r1) tkill(r1, 0x16) 2018/01/08 19:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000159000-0xc)='/dev/autofs\x00', 0xa000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000010c000-0xc9)="3dffb28bc96245274ad966b0a3e7e353f2e63d4b00b6249953e4b412468c5ca9bd762325ef9a8753f1943371724b27d3c97557c6684dd8281cb452c6bec0f0f37d622625311a74e329dcac460b03b2692ff4963dc8a285138b98f2746a1677798e7c06efd79bbcc51d9760ee23880de01eb2b1df8bc73c71168eda05fd7879ab4f693a2858a237f448c5c30b88dfa8899023ed31edbfd79ff980f2a90d0f76fe8256f6757fbf39a91db633b29d9334293ec67ae4d3d477657ebcad1f75a82d95d7ad958395baccb908", 0xc9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000917000)=0x8020000000000000, 0x4) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 19:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f000086f000)={0x7}, 0x8) r2 = socket(0x2, 0x3, 0x2) r3 = syz_open_dev$midi(&(0x7f0000019000-0xb)='/dev/midi#\x00', 0x9, 0x440) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e58000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000e91000)={r4, r5}) r6 = gettid() fcntl$getownex(r1, 0x10, &(0x7f00005bf000)={0x0, 0x0}) setpgid(r6, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000256000)=0x7f) 2018/01/08 19:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004f2000)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x81, [0x813, 0xffffffffffff9376, 0x0, 0xaf, 0x0, 0x3, 0x9, 0x28000000]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={0xffffffffffffffff, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/08 19:39:12 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0x1ff, 0x4) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/08 19:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009be000)='syzkaller\x00', &(0x7f0000283000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008b7000-0x38)="65746830707070312e5b6367726f7570707070306c6f73656c667b73797374656dee6367726f75702b5e5c657468317b2f6e6f6465762100", 0xfffffffffffffff9) add_key(&(0x7f0000fa3000-0xa)='encrypted\x00', &(0x7f0000b1b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000db6000)="618d3180d64b30b69654a0054a91a6819cf3b209", 0xfffffffffffffdd9, r0) 2018/01/08 19:39:12 executing program 2: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e71000)=0x0, 0x4) 2018/01/08 19:39:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000cbd000-0xeb)=""/235, 0xffffffffffffffeb}) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xcd, &(0x7f0000d26000-0x3c)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0xfffffeaa) 2018/01/08 19:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) 2018/01/08 19:39:12 executing program 2: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000020000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000)=0x8) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000898000-0x8)={0x1f, {0x0, 0x9, 0x0, 0x100, 0x40, 0x5}}, 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f0000aba000)=""/128, 0x80) 2018/01/08 19:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f000043d000-0x8)=&(0x7f0000caa000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000583000)=0x18) sched_yield() setxattr(&(0x7f0000538000-0x8)='./file0\x00', &(0x7f0000db9000)=@known='user.syz\x00', &(0x7f0000a2d000-0x2)='+\x00', 0x2, 0x2) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-camellia-aesni-avx2,sha3-384-generic)\x00'}, 0xffffffffffffff79) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036d000-0x11)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00005d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000afc000-0x4)=0x14) 2018/01/08 19:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000213000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000094000)={{0x0, 0x3, 0x20, 0x0, 0xa5d}, 0xac9, 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]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d3b000-0x8)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000593000-0x4)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000683000-0x8)=@assoc_value={r2, 0x9}, &(0x7f00005fa000-0x4)=0x8) kcmp(r1, r1, 0x3, r3, r0) perf_event_open(&(0x7f0000d8e000-0x78)={0x7, 0x78, 0x0, 0x6, 0x1000, 0x5, 0x0, 0x1, 0x4090, 0x0, 0x400, 0x7, 0x6, 0x0, 0x80, 0x9, 0x100, 0x2, 0x20, 0x9, 0xffffffff, 0x4, 0x50, 0x9, 0x2, 0x10000, 0x400, 0x80000000, 0x200, 0x67, 0x40, 0x46, 0x1c8, 0x1d79, 0x8000, 0x7, 0x200, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00006c2000)=0x0, 0x4}, 0x21, 0x1, 0xfff, 0x7, 0x7, 0x7, 0x6, 0x0}, r1, 0x7fffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2265, &(0x7f0000715000)="d7ef309726a14635f3c84ff3b62435c6fe74c5a91aa018b93fe1557bfdb936e2d01cc46d180e7257e41550cb8a54955176") 2018/01/08 19:39:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x24004, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000009000-0x68)={0x1, 0x20, 0x7, {0x0, 0x0}, 0xac, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000006000)='reno\x00', 0x5) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) 2018/01/08 19:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f97000)='./file0\x00', 0xe008, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000b47000-0x10)={0x1624, 0x11d000}) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) 2018/01/08 19:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0xe, &(0x7f000056e000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00006f2000-0x4)=0x3) 2018/01/08 19:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") unshare(0x20000400) r1 = syz_open_dev$sndpcmc(&(0x7f0000679000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff800, 0xa06) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/08 19:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71, &(0x7f0000216000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="73eb33ac5724", [], {{0x201, @llc={0x61, @llc={0x2, 0xbc, "a1", "abc4e8d7314226762bf809b4494372d58aa2fc1eca0b59e5321fe4216468fdbc898833a626ee85978a96ac12ef430c05b68fe75fde34ff72f298a453599f05b8edab13e6e16ffd5536193bb4eedee2bc73ab8fa6b6578e73af6e52391d96"}}}}}, &(0x7f00004e2000-0x10)={0x0, 0x1, [0x6c7]}) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setitimer(0x1, &(0x7f0000950000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ef7000-0x20)={{0x0, 0x0}, {0x0, 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_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000010c000)={0x0, 0x1a000, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 19:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/01/08 19:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3b000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/08 19:39:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000798000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000017e000)={{0x3, 0x0, 0x101, 0x2, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) [ 43.059890] binder: 5754:5756 ioctl 8906 20005000 returned -22 [ 43.097873] binder: 5754:5769 ioctl 8906 20005000 returned -22 2018/01/08 19:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 19:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) get_mempolicy(&(0x7f0000d44000)=0x0, &(0x7f0000926000)=0x0, 0x5, &(0x7f0000628000/0x3000)=nil, 0x1) 2018/01/08 19:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000355000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffe) 2018/01/08 19:39:12 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x6, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000019000)=[{&(0x7f000001a000-0xba)="73e134f86645388acef80889f18a9bcbe6049ac0e6648fe3334c9696e529d4114fb15080ce25a85a56d8b1df833e4c8c6a3a4ce5701852b2fc64bb6ac7474b76fa6c96014937f9dc7802137a4ac43ba22087564307f2a28291127e8db510f4ac4a79cec02fa11b00c24ca9da4486c38dc7779f8c1b4082f43bcd06be7cd5ebce2bc1f29e826b1261151d1629891b954df0afe551d9aac8b28a367bfefc08266f8c33ad96673af351f7be17496f37622793ac169dacbf592de917", 0xba}, {&(0x7f0000007000)="c6b4a004656661b0fcf996899b44574978e7ef87d7e04ffa6680a6fc58dd2753e947b967ac9c39208fca57d225bad38584630b7d1e02179dc36c3c737d368358bf53caaabbf4e0795186bc71348b20f5b1d72733fab626352b07301e2dbb0bff7ff5c3b1e0", 0x65}, {&(0x7f0000001000-0x13)="28e2d45f87aee89ce8a4c4ebe49d21e9d3dea0", 0x13}, {&(0x7f000000e000)="9a", 0x1}, {&(0x7f000001a000-0x33)="d0ae169bf58f84bc8c89469bfec1b0a42be23c3bd3edfb30ebe54a61cbe69a2b13b5ffaf7b74e794a5ca6b78cd3e181a831942", 0x33}], 0x5, 0x0) ioctl(r0, 0x6440000000001267, &(0x7f000000a000-0x3)="") mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/mixer\x00', 0x28000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001a000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/08 19:39:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{r0, r1}, {r0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7}, 0x4) futex(&(0x7f0000000000)=0x0, 0x200000000c, 0x0, &(0x7f0000001000-0x10)={0x0, r2}, &(0x7f0000239000)=0x0, 0x0) 2018/01/08 19:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000342000)="7f", 0x1) modify_ldt$read_default(0x2, &(0x7f0000664000)=""/43, 0x2b) dup3(r1, r0, 0xfffffffffffffff8) r2 = gettid() socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000fef000)=0x3b) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000c6f000)="", &(0x7f00005c7000-0x4)=0x0, &(0x7f0000246000+0xabe)=0x0, &(0x7f00002b9000)="") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0}) dup2(r3, r4) tkill(r2, 0x9) 2018/01/08 19:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dfe000)='/dev/admmidi#\x00', 0x8001, 0xe000) write(0xffffffffffffffff, &(0x7f0000ae8000-0x26)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/08 19:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xed1e790658c704ec, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000094d000-0x10)={0x3, &(0x7f0000a8a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00008b1000)={r1, 0x2}) 2018/01/08 19:39:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r1, &(0x7f000014e000-0x1e)=[{0x1, 0x7, 0x1000}, {0x0, 0xe000000, 0x1800}, {0x0, 0x100000000, 0x0}, {0x7, 0xfffffffffffffeff, 0x800}, {0x3, 0x3f, 0x1000}], 0x5) r2 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00006e2000)={0x7, 0x9}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 19:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/vcs\x00', 0x10000, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000410000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000452000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000203000)={0xc29, 0x2, r1, 0xffffffffffffeae1, r2, 0x6, 0xefa, 0x5}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00009f9000-0x8)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:12 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', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f0000680000-0xaa)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003f8000-0x2)={0x1, 0x1}, 0x2) chroot(&(0x7f0000c8d000-0x8)='./file0\x00') clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/08 19:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c5c000-0x2)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cd4000-0x4)=0xadcf, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/08 19:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000ef9000-0x1)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/08 19:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000772000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f00005f9000-0x10)='/dev/input/mice\x00', 0x0, 0x4080) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000046c000-0xb8)={0x0, 0x5, 0x7fffffff, 0x1, 0x3, 0x6, 0x10001, 0x4, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x16, 0x245, 0x6}}, &(0x7f00009c6000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f6c000-0x14)={r1, 0x4, 0x4, 0xfffffffffffffffe, 0x400, 0x3}, &(0x7f00009b1000-0x4)=0x14) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000496000)={0x79, 0x0, [0xd2, 0x8, 0x3ff, 0x40f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000891000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000861000-0x4)=0xe8) getresgid(&(0x7f00009e1000)=0x0, &(0x7f0000d25000)=0x0, &(0x7f0000cb9000-0x4)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000089f000)=0x0) fchown(r0, r2, r3) 2018/01/08 19:39:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x8b94, 0x3f, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000769000)={0x0, 0x33, 0x0, @thr={&(0x7f0000001000-0xf2)="98f66baef901da63ee4e41bfb913fe2991977328cb59c7fdec39203c00bdbd682f4bedb2230a44eb081591aee0f8134fe97e5fb2692566f3d4060d0c953458d66d0ceeedfdb910d016493c1bea165a716d81d4bfbe7a65d4a0c5e8919327d7ae60fd480f9edcc996c11d88cd1edd0779e60b24ca1f3f7999f985a8296f78c6c23e9e1e4807d42cb7b84be0cf3204c794130d61b3fb7b3d1e4f6e9339102f3989392a12ceff88657e2110611e87007a6de499a3bb7faf1c0a9df73c6e5777588e931191b00e70e3db168d605e5c82bd605e7ad722d8f11352ac554a0408f8d832a366fc4abcf1392d80814d85a244e196b9f1", &(0x7f0000001000-0x81)="acfdbe9e175cd97e30eb25de260c824eff727ba6456bb1c50cf6008c8598e2148cbe41f1b118829042af0353dddc497882b2944b8a88b07919dfc08ed4aad86b4dff148a145d513102f562d6f7791e2434cdf6a91d93251593262ec3dbb8099e46a0cc283c156948af6079613dbea46f8fa9a5ae4ed2d84de649bf7b6b046ffb298f5cae15352a5735eea3cf7fde260c1949a39fc2746b06f117cbf3e2538ea1d937ed034c1e5c397d8a98829c5d8eea794b6f5255c9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000882000)=""/63, &(0x7f000022e000)=0x3f) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000436000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000a6b000-0xc0)=[{0xfbdb, 0x5, 0x3f, 0xc8, @time={0x77359400, 0x0}, {0x3ff, 0x85}, {0x7fff, 0x2}, @raw8={"39d89400d48872507d984d88"}}, {0x800, 0x2, 0x777, 0x9, @time={0x0, 0x1c9c380}, {0x9a, 0x6}, {0x80, 0x10000}, @control={0xffffffffffffffe0, 0xfffffffffffff382, 0x3120}}, {0x3ff, 0x101, 0x2, 0xdb, @time={r5, r6+30000000}, {0x3, 0x4f7bc2c2}, {0x8, 0x5}, @control={0x4, 0x2, 0x6}}, {0x7fff, 0x8, 0x8, 0x1a7, @tick=0x100, {0x5, 0x5}, {0x49f1, 0x101}, @ext={0x5f, &(0x7f0000b37000)="85a91f3cc00b1d78e1955918ca3568e03e4b6fa38a45cf58c979e7d7c874435b0c5f68a3c2e171fa3aaaff844bb01e58aa282e20609c17e586510c30ee81d3bec988a0cdc48597c8556367f1afe9be9da7b386f0588c2fbe5613c78a471b2f"}}], 0xc0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000018a000)={0xc0000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000018d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005f8000-0x14)={0x0, 0x7ff, 0xb1, 0x8, 0x8, 0x5}, &(0x7f0000162000)=0x14) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000fe2000)={0x1, 0x8, 0x8, 0x80}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00005cd000)={r8, 0xb80}, &(0x7f0000f29000-0x4)=0x8) r9 = syz_open_dev$dspn(&(0x7f00002e1000-0xa)='/dev/dsp#\x00', 0xffffffffffff8000, 0x391000) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f00009f0000-0x4)=0x0, &(0x7f0000cbb000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000487000)={r8, 0xffff}, &(0x7f00004da000)=0x8) 2018/01/08 19:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f00002e3000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/08 19:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002c5000)='/dev/usbmon#\x00', 0x100000000, 0x200) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000212000-0x3e)=""/62) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002b2000-0xa8)={0x0, 0x0, []}) 2018/01/08 19:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b57000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000036a000)="332322882611f60881c6", 0xa) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r2, &(0x7f0000936000)="9fa3d62d5d54f672", 0x8) recvfrom(r2, &(0x7f0000f39000)=""/37, 0x25, 0x0, 0x0, 0x0) [ 43.337294] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/08 19:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000eb3000-0x2)='+\x00', 0x3) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x100) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/08 19:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000374000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009aa000)=0x0) 2018/01/08 19:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000148000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000034000-0x21)=""/33, &(0x7f0000faa000-0x4)=0x21) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00001dc000-0x4)=0x6, &(0x7f0000bf7000-0x8)=0x4) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x20800000000402, 0xffffffffffffffff) r1 = dup(r0) linkat(r1, &(0x7f0000b0e000-0x8)='./file0\x00', r0, &(0x7f0000aa9000)='./file0\x00', 0x400) 2018/01/08 19:39:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x2)={0x5, 0x25da42fd9a9b336e, 0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000bb1000)='./file0\x00', &(0x7f000069d000-0x38)=[&(0x7f0000cb6000)='lo\x00', &(0x7f00006af000)=')wlan0nodevcpusetkeyringsecurity\x00', &(0x7f0000001000-0x3)='$%\x00', &(0x7f0000121000-0xf)='vmnet1security\x00', &(0x7f0000001000-0x10)="2f7d2b21293a2e776c616e31115bc500", &(0x7f0000000000)='cpuset\x00', &(0x7f0000f63000)='\x00'], &(0x7f0000715000-0x18)=[&(0x7f0000001000-0x8)='vmnet1.\x00', &(0x7f00005d2000-0xa)='vmnet1[}#\x00', &(0x7f0000fe7000)=']\x00']) madvise(&(0x7f000056a000/0x1000)=nil, 0x1000, 0x13) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000+0x512)=[{0x93, 0x7725f2dc, 0xffffffff, 0x172}, {0x4, 0x800, 0x1000, 0xffff}, {0x4, 0x5, 0x1d, 0x1f}, {0x0, 0x4, 0x6, 0x4}, {0x8, 0x1da, 0xffffffff, 0x0}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000001000+0xe19)='./file0\x00', 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x8, 0x1400) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x7, &(0x7f0000000000)=[{0x101, 0x81, 0x34b8269d, 0x9}, {0x7fff, 0x6, 0x80, 0x7fffffff}, {0x5, 0x4, 0x6, 0x4}, {0x0, 0x6, 0x5, 0x80}, {0x1, 0x8020000000, 0x6, 0x8}, {0x3, 0x5199, 0x7, 0x81}, {0x9, 0x26c, 0x2c54, 0x7}]}, 0x10) removexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0xa)=@random={'trusted.\x00', '\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000-0x4)={0x6}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000004000)={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="bc181fc8d451", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4a8a9b2c3eeba7c9a42ac8984c8e2775"}) symlink(&(0x7f0000777000)='./file0\x00', &(0x7f00002d4000-0x8)='./file0\x00') 2018/01/08 19:39:12 executing program 5: clock_gettime(0xb, &(0x7f0000d73000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000024f000-0x8)='big_key\x00', &(0x7f000008b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x70)="ce5e550cbe9d917d9a0c84e2186d2024743b31c6d1f78a0e734050381df81b72818d81bcb099bbe12f997556878080dc4d3407fb73fa096424834af027e637d407f434eedd9dfb1bc3acf55f7b41e3eeb5b077b1fd0e7fb7ea4b573e402653507f85233c909e38c9e7a0c288fc4b0ccc", 0x70, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/4096, 0x1000) [ 43.410660] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/08 19:39:12 executing program 6: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ca5000-0xc)='/dev/amidi#\x00', 0x7, 0x20040) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ca5000-0x28)={r1, 0x0, 0x50, 0x6b, &(0x7f0000a6d000-0x50)="9de106897a9f6157d3342395eab65e063288d4cebbe29e9e7edf6767f4bb75adf23c772e6a1f68b1c8fcedecd9a47b0b2b5e0e16f2d3bcd656f6256fb5751ba0ac6caabb6485544ebf08179bd7c5c695", &(0x7f0000ca5000-0x6b)=""/107, 0x5, 0x8}, 0x28) 2018/01/08 19:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000063c000)='/selinux/create\x00', 0x2, 0x0) listen(r0, 0x20005) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x6, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/08 19:39:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000002f000)={0x0, 0x0, &(0x7f00002d9000)=[{&(0x7f0000901000)=""/8, 0x8}, {&(0x7f00007d6000-0x2)=""/2, 0x2}, {&(0x7f0000864000-0xce)=""/206, 0xce}, {&(0x7f00007bc000-0xcb)=""/203, 0xcb}, {&(0x7f0000c37000-0xca)=""/202, 0xca}, {&(0x7f00002f9000-0x16)=""/22, 0x16}, {&(0x7f00007d8000)=""/78, 0x4e}, {&(0x7f000069b000-0x58)=""/88, 0x58}], 0x8, &(0x7f0000daa000-0x47)=""/71, 0x47, 0x8}, 0x2002) writev(r0, &(0x7f00001c9000)=[], 0x10000000000000ab) r1 = syz_open_dev$vcsa(&(0x7f0000b37000-0xb)='/dev/vcsa#\x00', 0x7, 0x101000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000e63000-0x12)={0xbc7, 0xff8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00004c0000)={{0x3f, 0x8}, {0x3, 0x1f}, 0xffffffffffff7fff, 0xd87876e8e08de41d, 0x5e65, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f000026c000)=0x0, 0x8) shutdown(r1, 0x2) accept$unix(r0, &(0x7f0000462000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003a7000-0x4)=0x8) 2018/01/08 19:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x0) dup2(r1, r0) syz_open_dev$admmidi(&(0x7f00002eb000)='/dev/admmidi#\x00', 0x6, 0x1) 2018/01/08 19:39:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000013000)='\x00', 0x0) getdents(r1, &(0x7f0000013000)=""/35, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 19:39:12 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x54001882, &(0x7f0000905000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) pipe(&(0x7f0000098000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00005ca000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d8a000-0x4)=0x0) 2018/01/08 19:39:12 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x43, 0x800000000000, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, 0xa}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000635000)={0x0, 0x20, 0x0, 0xff, 0x5, 0xfffffffffffffffd}, &(0x7f00007f4000-0x4)=0x14) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000750000-0x8a)={r1, 0xffffffffffffffc8, "acc4a6185b7e9d0a89fc18637ea4198f39c04833880c890b24b5ebbe79e2c96158587d42b34f028f3ed66c3f103ee56d38ff03000000000000155077b6b048aaf908e6b1e0e03f83099209cf97e54a6be5160a87590a343c62a986e43ea93cc05bfb8536cfc160b0f3f55e5157a5ea6ef2e8eee3f67aa956e44ac3fd7d3b9799aa84"}, &(0x7f0000acf000-0x4)=0x8a) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000acf000-0x8)={r2, 0x8, 0x5e89}, &(0x7f0000acf000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000882000)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000021d000)=0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acf000)={0x0, 0x0, 0x0}, &(0x7f0000acf000)=0xc) ptrace$getregs(0xe, r4, 0x80000000, &(0x7f0000578000-0xf1)=""/241) recvfrom$inet6(r0, &(0x7f0000acd000)=""/44, 0x2c, 0x1b00038ddecd4b87, &(0x7f0000acd000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 19:39:12 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d14000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000bb9000-0x4)=0x4) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000be5000)=""/238) 2018/01/08 19:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b9b000)='./file0\x00', 0x0) mount(&(0x7f00001ca000)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000020b000)='tmpfs\x00', 0x0, &(0x7f000058a000-0xc9)="cafc5d67c23484af47813d279fbc87f52239877125c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") 2018/01/08 19:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b1b000-0x142)="b33a00000000000000009cd653e520c19ad7597fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d000000000000c3eee365a0e6b9485f2d9254a0f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f70001000000000000ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f00001ca000-0x3)=""/3, 0x3, &(0x7f00009fa000)={&(0x7f00001f9000-0x11)={'xcbc(camellia-generic)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f00001be000-0x8)='keyring\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2018/01/08 19:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/vcs\x00', 0x10000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00008c4000)=0x0) r1 = syz_open_dev$loop(&(0x7f00003cc000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x842) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000b0b000-0x4)=0xffff) 2018/01/08 19:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000590000)='/dev/input/mice\x00', 0x0, 0x74cfd53eccce9844) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00006f6000-0x10)={0x1000, &(0x7f000096a000)=""/4096}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f000040e000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f00008e3000-0x8)={0x8001}, 0x8, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000061c000-0x1)={0xfffffffffffffffd}, 0x1) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000f7b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) [ 43.620611] tmpfs: Bad mount option Êü]gÂ4„¯G 2018/01/08 19:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f85000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x200) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00001fa000)=0x72) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00001b2000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 43.664752] tmpfs: Bad mount option Êü]gÂ4„¯G 2018/01/08 19:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000028000)=0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2018/01/08 19:39:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) time(&(0x7f0000779000-0x8)=0x0) sendto$inet6(r0, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000e77000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 19:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000029d000)=0x0, &(0x7f00003f7000-0x4)=0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) fgetxattr(r1, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004c9000)=0x1, 0x4) [ 43.734077] could not allocate digest TFM handle xcbc(camellia-generic) [ 43.742722] could not allocate digest TFM handle xcbc(camellia-generic) 2018/01/08 19:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000084b000)=0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/08 19:39:13 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3d) getsockopt(r1, 0x3a, 0x0, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) openat(r0, &(0x7f00009bf000-0x8)='./file0\x00', 0x2000, 0x41) 2018/01/08 19:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000038000-0xc)='/dev/amidi#\x00', 0x9, 0xc00) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7ff) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 19:39:13 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x920, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/08 19:39:13 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837e) 2018/01/08 19:39:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004a1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000051c000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000+0xd5f)=0x0) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4000, r0, r1, 0x511, 0x1, 0x1010000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x180) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000002000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000001000)={0x2, 0x81, 0x7ff, 0x4, 0x6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) write(r3, &(0x7f0000a0f000+0xb03)="5c47cc7dd71bfb23358f403bd8a3ea9a892741b6ec6fe7ccec53308cd4f378cea4b0b9748c897d487f10ccb88f085a93220d64dfc7b81053ac423c2c75df10a2a4402c19c86a6c1414cf30aaf02e3dfe9d6ea28e914f5bc750957803a80bb9af9d01648b49861dba690a6a01d0c38e0cf5dde0f90503c6f39e477b1c352ff8ebdc832e18b455e2b1c9e677efd0b10273259ecd5a4328681883ef04e9b2ded03b516032ac8347475b6e5a", 0xaa) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') 2018/01/08 19:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={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 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000997000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f64000-0xc)={0x0, 0x6, 0x30}, &(0x7f000019a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00002e0000)={r3, @in6={{0xa, 0x2, 0x1bfb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x2, 0x3}, &(0x7f0000478000-0x4)=0xa0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/08 19:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={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}, 0x98) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(0xffffffffffffffff) ioctl$TIOCGPTPEER(r2, 0x5441, 0x100000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000188000)={0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00003a0000)="79babb794287fff25103b029c4c74499cf226b32c92c690937aa391524afcb85b33a02b0a5db954d25e6da064bc8f5f9d660416e99a4dfd324", 0x39, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c86000-0x8)='syscall\x00') sendfile(r3, r3, &(0x7f0000244000-0x8)=0x0, 0x8000000026) 2018/01/08 19:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000ca6000-0xc)='/dev/audio#\x00', 0x5, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000b2000-0x6)={0x0, 0x401, 0x3}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 19:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000893000)={0x0, {""/7}, 0x0}, &(0x7f0000f59000-0x4)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000360000-0xb)='/dev/adsp#\x00', 0x8000, 0x200) bind$netlink(r1, &(0x7f00001ba000-0xc)={0x10, 0x0, 0x1, 0x20024000}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002aa000-0x20)={@generic="eef454bdf611466668e42b94a3875b04", @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) accept4(r0, &(0x7f000026f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a3d000)=0xe, 0x80000) fcntl$getown(r2, 0x9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000665000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mknod$loop(&(0x7f0000fd4000-0x8)='./file0\x00', 0xe001, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc0505510, &(0x7f0000d75000)={0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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]}) splice(r2, &(0x7f0000bc0000-0x8)=0x0, r3, &(0x7f000023e000)=0x0, 0x0, 0x5) 2018/01/08 19:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) r1 = syz_open_dev$midi(&(0x7f0000728000)='/dev/midi#\x00', 0x0, 0x103402) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000968000-0x40)={0x10000, 0x1, 0x2, 0x9, "189b0f936d88dddf267c7fa34dd592122a7a9464f5b4828f560e8d9543f4ab25e50cf2e890185d2391757184", 0x1000}) 2018/01/08 19:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000085c000-0x8)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x800) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d70000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cd4000-0xc)={0x6, r0, 0x1}) fcntl$setstatus(r2, 0x4, 0x800) fchdir(r1) r3 = memfd_create(&(0x7f0000ef1000)='!}$(\x00', 0x2) write(r3, &(0x7f0000002000)='\t', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000072c000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdac, 0xffff, 0x10000, 0x0, 0x40}, &(0x7f0000d4d000-0x4)=0xa0) utime(&(0x7f00002fd000-0x8)='./file0\x00', &(0x7f000002f000-0x10)={0x0, 0x1f}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000da6000-0x8)=@assoc_value={r4, 0x5}, 0x8) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) execveat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000188000)={0x0, @in6={{0xa, 0x1, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffd}, &(0x7f000032a000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e34000)={r5, 0x100, 0x5, 0x5, 0x1, 0x7}, 0x14) 2018/01/08 19:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ac6000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x1) read$eventfd(r0, &(0x7f0000059000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001f5000)={0x0, 0xffffffffffffff7f}, &(0x7f0000011000+0x82c)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000187000)={0xa1ba, 0x3f, 0x4, 0x7ff, 0x8, 0x0, 0x5, 0x6, r1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000656000)=""/88) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f000087e000-0x18)="068c09ed10dab932a201570cd4d91cb1cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000c7a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 19:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000cd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064d000-0x4)=0xc) lchown(&(0x7f0000736000-0x8)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 19:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001fb000+0xcfb)={"58ec47d1b6de54ca8c0912e4a41df035", {0x4, 0x40, 0x81, "5c1ae5bbc5f4", 0x9, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7006) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000a5d000)={0x8, 0x1, [{0x6, 0x0, 0x6}, {0x7ff, 0x0, 0x1}, {0x4, 0x0, 0x748313aa}, {0x3, 0x0, 0x3}, {0x9, 0x0, 0xffffffff}, {0x567f, 0x0, 0x0}, {0x0, 0x0, 0x5}, {0x0, 0x0, 0xfffffffffffffffc}]}) 2018/01/08 19:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7e000)="0200000000000000") ptrace$getregset(0x4204, 0x0, 0x207, &(0x7f000065a000-0x10)={&(0x7f0000815000)=""/244, 0xf4}) readv(r0, &(0x7f0000a9e000-0x70)=[{&(0x7f0000ec6000-0xc9)=""/201, 0xc9}, {&(0x7f0000356000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004f2000-0xc8)={0x7, 0x2, 0x1, 0x2, 0x3, [{0x9, 0xabc3, 0x9, 0x0, 0x0, 0xd0d, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000345000)=0x0, &(0x7f000043a000-0x4)=0x4) recvmsg(r0, &(0x7f0000828000)={&(0x7f00008b4000)=@un=@file={0x0, ""/30}, 0xea, &(0x7f0000392000)=[{&(0x7f000091b000)=""/232, 0xfffffffffffffef6}], 0x10000116, &(0x7f000084b000)=""/13, 0xd, 0xfdb}, 0x6) 2018/01/08 19:39:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/autofs\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x7c)="e9e81ec0063c8649f043eb9077b3637e12f638ffef61f96e4b66547df28faf05dda69654c40e7f4bbf367733de2717c16859401aa6682c8eb9dbf4422f3e824a131091f33aec8e2f58c4a493d088fb6a65408920d70fc5a8e1ec4f12e8343f42adfe50bd8fb3ccb00dc886e1ccfed113c333c54d34b131664411f0c5", 0x7c, 0x4048000, &(0x7f0000abc000-0x10)={0x1a, 0xf5, 0x3, 0x8, 0x1, 0xcfc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000257000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000699000-0x4)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/08 19:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c12000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/08 19:39:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x40600) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000268000-0x8)=0x0, 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x880, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000001000-0x10c)={0x201, 0x4, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ea000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000cd2000-0x4)=0x4) 2018/01/08 19:39:13 executing program 4: r0 = socket(0xa, 0x10000000000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000d3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x27f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0xffffffff, 0x2, 0x3ff, 0xfffffffffffffffc, 0x4, 0x9, 0x100000001, 0xffb2, 0xffff, 0x5}) 2018/01/08 19:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) pipe2(&(0x7f0000f6e000)={0x0, 0x0}, 0x800) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x400000000019, 0x7ffd}, 0x8) close(r0) 2018/01/08 19:39:13 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000)={r1, 0x1, &(0x7f0000003000-0x4)=[0x1000], &(0x7f0000001000-0x18)=[0x4, 0x80, 0x0, 0x9, 0x6, 0x7], 0x45, 0x1, 0x401, &(0x7f0000000000)=[0x3f], &(0x7f0000000000)=[0x7, 0x8], 0x0}) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/08 19:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a9c000)={0x0, 0x0}, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b6b000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101000) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000555000-0x4)=0x7d, 0x4) r2 = shmget(0x1, 0x2000, 0x54000400, &(0x7f0000204000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f000002b000-0x58)=""/88) remap_file_pages(&(0x7f000080e000/0x3000)=nil, 0x3000, 0x1000000, 0xfffffffffffffff9, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006fd000)={0x0, 0x0, 0x0}, &(0x7f0000e45000-0x4)=0xc) r4 = gettid() getrusage(0x0, &(0x7f0000987000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000d8b000-0xc)={r1, r0, 0x7}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000128000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000464000)=0x0) 2018/01/08 19:39:13 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000002000-0x44)=""/68) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt(r0, 0x114, 0x2, &(0x7f000070c000)="", 0x0) close(r1) 2018/01/08 19:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x1b, 0x4, 0x6, &(0x7f00004e2000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00007fd000-0x6)={0x800, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a4a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00006d9000-0x1b8)={0x9, 0x0, [{0x5, 0x2, 0x0, 0x0, @msi={0x80, 0x3, 0x135}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0x9, 0x9}}, {0x2, 0x1, 0x0, 0x0, @msi={0x8, 0x7fff, 0x400}}, {0x10000, 0x2, 0x0, 0x0, @msi={0x9, 0x7, 0x5}}, {0x8001, 0x0, 0x0, 0x0, @irqchip={0xf4b, 0x200}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x34ed, 0x1}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x80, 0x4}}, {0x1, 0x3, 0x0, 0x0, @sint={0xff, 0x57c}}, {0xba18, 0x0, 0x0, 0x0, @irqchip={0x5, 0x6}}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/08 19:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") getsockname$packet(r1, &(0x7f0000971000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004ba000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000cd6000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 19:39:13 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 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$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x0, 0x1000000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000004f000)="a8ff7fb696dc71da1410bbd16f4200dba86b135233fbce564ddeb21dcdee3fe885515ff6c144d01bcdf03b17e670e744d847f1b157f22b5dfd330127de2c932841d820a01b43c77b7554a789e090d6e7c55ede699e419de00b8e2e52d1249325b730ea7d26050a1a3167e8b703ca5be78e134fbd2bd94642dbed34f4935be6d6", 0x80) 2018/01/08 19:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() read(r0, &(0x7f0000dd3000-0x29)=""/41, 0x29) process_vm_writev(r1, &(0x7f0000a83000)=[{&(0x7f0000611000-0xab)=""/171, 0xab}, {&(0x7f0000a5f000)=""/56, 0x38}, {&(0x7f0000bc3000-0xac)=""/172, 0xac}, {&(0x7f00008b9000-0x1000)=""/4096, 0x1000}, {&(0x7f000084e000)=""/4096, 0x1000}, {&(0x7f0000275000)=""/7, 0x7}, {&(0x7f0000014000-0x39)=""/57, 0x39}], 0x7, &(0x7f0000ad4000)=[{&(0x7f0000417000)=""/71, 0x47}, {&(0x7f0000598000)=""/12, 0xc}, {&(0x7f00007ff000)=""/4096, 0x1000}, {&(0x7f0000d0d000-0x69)=""/105, 0x69}, {&(0x7f00003ff000)=""/99, 0x63}, {&(0x7f00007ac000)=""/42, 0x2a}, {&(0x7f000056e000-0x1000)=""/4096, 0x1000}], 0x7, 0x0) sched_setaffinity(r1, 0x52a, &(0x7f000008d000-0x8)=0x5) bind$inet(r0, &(0x7f000008f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c82000-0xaa)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 19:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000dc0000)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a9a000)={0x10000000, 0x0}) 2018/01/08 19:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) clone(0x10000, &(0x7f0000be0000)="", &(0x7f00003c2000)=0x0, &(0x7f0000f09000)=0x0, &(0x7f00000b7000-0x2b)="3769fb0c4bd6ba3309a8a5dcbcdbd1566c5075522bea3b8fd681c59eba2656accc8002448e3a6ddd4a0a93") r1 = gettid() getpgrp(r1) sched_setaffinity(0x0, 0x8, &(0x7f0000c99000)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = syz_open_dev$mouse(&(0x7f000018b000)='/dev/input/mouse#\x00', 0x87, 0xc4e35a85b127081e) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000dd0000-0x4)=0x0) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") 2018/01/08 19:39:13 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000002b000)=0x9, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x82) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000002c000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000002c000)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000e000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f000000a000)={0x6, 0x401}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) 2018/01/08 19:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000cc0000-0x36)="5f5c3485f0a5a5fbeb4ff0042abff0e923ee5a514e2507743a65cc6dddfa58dc36465628cf12418e39b8c018e17bd5ab009300013d3d") 2018/01/08 19:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b29000)={@generic="d21c72d84cbfd0c54c54788c73d164b6", 0x5}) socket$inet6(0xa, 0x80003, 0xff) utime(&(0x7f0000452000)='./file0\x00', &(0x7f0000c65000-0x10)={0xffffffffffff78ed, 0x9}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000138000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c8e000)={r1, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000939000)={0x0, 0xffffffffffffff10}, &(0x7f000025d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aab000)={r3, 0x4}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dbc000)=0x0, 0x4) r4 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) r5 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r5, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008dd000)={0x6, r4, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000839000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f00003b0000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ba0000)='/selinux/context\x00', 0x2, 0x0) 2018/01/08 19:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e91000-0x9)='/dev/rtc\x00', 0x2000, 0x0) bind$bt_hci(r0, &(0x7f0000f96000)={0x1f, 0x3, 0x3}, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000154000-0xb8)={0x0, 0x567, 0x1ff, 0x80000000, 0x0, 0x7fff000000000000, 0x8, 0x4, {0x0, @in6={{0xa, 0x0, 0xfffffffeffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe9712e0, 0x5, 0x276f, 0x7f}}, &(0x7f000034d000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000641000-0x10)={0x5e, 0x8004, 0x0, 0x2, 0x0}, &(0x7f000059a000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000450000)={r2, 0x3, 0x9, 0xff, 0xe232, 0xc, 0x100, 0x7fff, {r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf51, 0x1, 0xffffffffffffffc1, 0xfff, 0x5}}, &(0x7f0000673000)=0xb8) mbind(&(0x7f00001c2000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000bb6000)=0x8, 0x4, 0x6) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2018/01/08 19:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b6d000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000225000)=0x0, &(0x7f0000f7b000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0}) get_mempolicy(&(0x7f0000190000+0xb9c)=0x0, &(0x7f00003fb000-0x8)=0x0, 0x0, &(0x7f000077e000/0x4000)=nil, 0x0) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) preadv(r0, &(0x7f00001d0000)=[{&(0x7f00008b4000-0x15)=""/21, 0x15}, {&(0x7f0000dba000)=""/197, 0xc5}, {&(0x7f0000658000)=""/128, 0x80}, {&(0x7f0000b84000-0x72)=""/114, 0x72}, {&(0x7f0000fb2000-0xae)=""/174, 0xae}, {&(0x7f00004cf000)=""/167, 0xa7}, {&(0x7f000047b000)=""/239, 0xef}, {&(0x7f00003b0000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) 2018/01/08 19:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00006f7000)={0x531d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r0, &(0x7f0000b3e000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockname$llc(r0, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b6000)=0x10) r1 = add_key$keyring(&(0x7f0000e32000)='keyring\x00', &(0x7f0000c4a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f000095e000)='id_resolver\x00', &(0x7f000007d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000564000-0x10)='/selinux/create\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x7, 0x0, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d11000)={0x3, &(0x7f0000cdf000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000fb8000)={r4, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fdf000-0x90)={[0x1ff, 0x100000000, 0x1, 0x4, 0x831f, 0x9, 0x4, 0x100000000, 0x9, 0xff, 0x7fffffff, 0x6, 0x9, 0x7ff, 0xffffffff, 0x1], 0x2000, 0x80}) r6 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r6, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r7 = socket$inet(0x2, 0x3, 0x6) setsockopt(r0, 0x1, 0x11d3, &(0x7f00006af000)="b3ebec94ef7d55fdbf0058f5cea6a798cd0a68d61bdf4574c5433fa4a7a57a539a73eb82c8f4b6a977bf612481a45b80c60e49e4ffd382bbf45f6a3fec7bf7c9d91cd1a9f9a1159e4451d6f2748ac72de144636ff273e0f8a6d81c7d0503b0c76cf0e1382cb91bd7bfabaf1cdabbcf96799324d090aac2da7f4a18dde7cd3f5e0f957457e090eea9b8e87096264c424ee8b4c52f94b84e63100f8c9e299c38097f0fcebc938a1200bb6edd41cc0df05105707204aee10ee67c9abdb51103a2416bae737371e0aff5a1e45f1db6beb3e18ccb78eaf8d6682698f9614097ff", 0xde) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) flock(r6, 0x4) sendto$inet(r7, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000980000-0x8)={0x0, 0x6a}, &(0x7f0000ef2000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000677000-0xa0)={r8, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x24000000000000, 0x15fe, 0x6}, &(0x7f0000eef000)=0xa0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000810000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/08 19:39:13 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00006fc000)="") mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffa000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000e97000-0x4e)="3fa24d8fc7bbe5011a2f71723a09350d64f7debe21b5f5b751fff48c3a386713e432bea67cc963581790b04b0e78fad952e06e8aa890a2c157ad3613b517516f3ab091fe70565136f783324233cb", 0x4e, 0xfff, &(0x7f0000ffa000)={r1, r2+30000000}) 2018/01/08 19:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000f91000-0xb)='/dev/vcsa#\x00', 0x5, 0x10000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000081000)=0x64e) sendto$ipx(r1, &(0x7f0000dd9000-0x42)="9e9b0b276cf4a55e5bb1eb854a90b5f7e92a609f4ab5154ddc01cdff3cb06e553653fdbe2f8c659e67dd6ddc5be990f00b29314f9e6a8b049359eed4d0691b6d964a", 0x42, 0x4, &(0x7f000095d000)={0x4, 0x5, 0x1000, "165af1a9491a", 0x6, 0x0}, 0x10) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000c49000-0x39)="3900000012001947000003000000e7ff07040000000ce076480000000103000009001d0066413e055600002808003f81230300805a16075bff", 0x39}], 0x1) pwritev(r0, &(0x7f00004fe000-0x10)=[{&(0x7f0000658000)="671540222cbecde3e42d14ff1a18e5fd8afaec2bb8bb71a66f887ca3395c8e352990bfe7a5cd99f07271ab65f4516e19280e9c0759d0a6dbe046b7fabedcd3461536dbb7456491e2a1d372ba5e1b8bcd37a08979cf40fd471c9e0b12", 0x5c}], 0x1, 0x0) [ 44.413198] binder: 6065:6068 transaction failed 29189/-22, size 40-0 line 2788 [ 44.470622] QAT: Invalid ioctl [ 44.474226] QAT: Invalid ioctl [ 44.490255] binder_alloc: binder_alloc_mmap_handler: 6065 2011a000-2051a000 already mapped failed -16 [ 44.510308] QAT: Invalid ioctl [ 44.513800] QAT: Invalid ioctl [ 44.518541] binder: 6065:6068 transaction failed 29189/-22, size 40-0 line 2788 [ 44.542138] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.548190] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 19:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x804) r2 = syz_open_dev$sndmidi(&(0x7f0000ab1000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0xc0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000360000-0x8)={0x0, 0xffffffffffffffff}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000704000)='/selinux/context\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f000082e000-0x8)={r3, r4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 19:39:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000011000)=0x0, r3, &(0x7f0000002000-0x8)=0x52, 0xfffffffffffffeff, 0x9) write$tun(r3, &(0x7f0000011000)=@hdr={0x3, 0x81, 0x8, 0x1, 0x6, 0x3, @ipv4={{0xf, 0x4, 0x1, 0x5, 0x1044, 0x3, 0x0, 0x5, 0x0, 0x0, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @ssrr={0x89, 0x27, 0xffffffff80000000, [@rand_addr=0x2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}]}}, @igmp={0x14, 0x5, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "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"}}}, 0x104e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/08 19:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000480000-0xf8)=""/248) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r2, &(0x7f00001a4000)=""/1, 0x1) 2018/01/08 19:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f94000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000dcc000-0x18)=@get={0x1, &(0x7f00008e0000-0x5a)=""/90, 0x100000000000000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/enforce\x00', 0x22902, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f000036c000-0x8)={0x0, 0xffffffffffffff9c}) r4 = syz_open_dev$sg(&(0x7f000087e000)='/dev/sg#\x00', 0xffffffff7fffffff, 0x200) ioctl$ION_IOC_MAP(r2, 0xc0084902, &(0x7f0000162000)={r3, r4}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000079e000-0x118)={0x1ff, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000fd5000)=0x7, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r6 = syz_open_dev$admmidi(&(0x7f0000bfb000-0xe)='/dev/admmidi#\x00', 0x1, 0x602) connect$netlink(r6, &(0x7f0000839000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000f9d000-0x4)=0x1) 2018/01/08 19:39:13 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000c1000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000535000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f7d000-0x4)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000270000)=0x0) perf_event_open(&(0x7f00002e7000-0x78)={0x4, 0x78, 0x1, 0x2, 0xfffffffffffffffd, 0x1, 0x0, 0x3f, 0x10000, 0x8, 0x3, 0x4, 0x3, 0xea2e, 0xffff, 0x5, 0x4, 0x1f, 0x5, 0xf4, 0x2, 0x8, 0x0, 0x200, 0x2, 0x7, 0x3, 0x529b, 0x9, 0x7, 0x5, 0x9, 0x7fff, 0x4ef8, 0x20, 0x7347ca92, 0xfffffffffffff563, 0x7fff, 0x0, 0x2, 0x1, @perf_config_ext={0x40, 0x10000}, 0x1012, 0x6, 0x8, 0x7, 0x7ff, 0x7fff, 0x1, 0x0}, r3, 0x400, r1, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f7d000)=0x0, &(0x7f000097f000)=0x4) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000015e000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 19:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f00009ee000-0x9)='/dev/rtc\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000789000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000517000-0x8)={r2, 0xffffffffffffffff}) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bb000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/08 19:39:13 executing program 5: clone(0x0, &(0x7f00008dd000-0x1e)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd8)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b68000-0xf)='/dev/sequencer\x00', 0x608000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0xffffffff7fffffff, 0x0, 0x5}, 0x10) mlockall(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0x9c6)='/dev/rfkill\x00', 0x200081, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000)={r2, &(0x7f0000002000-0xd4)=""/212}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sysfs$2(0x2, 0x1f, &(0x7f0000002000-0x66)=""/102) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x1, 0x2, 'client0\x00', 0x2, "b6cc0a64bdf14050", "bed9a64a58cb96a483e90bec0d5d19611fe8aed9eed359f3e2e57c2016bf0c64", 0xffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000373000-0x96)={0x0, 0x8e, "5a924a678ed256ee67ac4eef8c4707ff6a4eefe1bf372f513009d3d8fbe3ae4bdcd6d242f8952d659dd68b2cbaf2ad279f53422105acfbe1234b642606e45e1db93d10cdeba1026b389451e4de7afa1d0ce668fb06f7aec4682eaf127d04c90f4054c8710435089efc39427720bec833ef15b063c9798fd9624eb549ea738c1dd26b5413f0b8467851dfdec14e11"}, &(0x7f0000175000-0x4)=0x96) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000019b000)={r1, 0x7fff, 0x3, [0x200, 0x8001, 0x80000000]}, &(0x7f00004e6000)=0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000057b000)='/dev/rfkill\x00', 0x501800, 0x0) clock_gettime(0x0, &(0x7f0000ade000+0xa72)={0x0, 0x0}) write$evdev(r2, &(0x7f0000eb6000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x10001, 0x695}, {{r3, r4/1000+30000}, 0x22f, 0xa525, 0x40}], 0x30) 2018/01/08 19:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e4e000)={{0x0, 0x0, 0x2, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c47000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000035b000-0x28)={@generic="4aa2b6bbf1d23cea192323173bdc4f0a", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000059a000-0x34)={{0x100000001, 0x0, 0x0, 0x3, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 44.626905] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/08 19:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x567f7070b8cc0a5c}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000061000)={0x7, 0x7a25ea64, 0x1, 0x8, 0x5, [{0x100, 0x9, 0x1ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7ba, 0x5, 0x9, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x20, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x400, 0x10000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7ff, 0x3, 0x8, 0x0, 0x0, 0x3008, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 19:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000c46000-0x9f)={0x59, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f0800"}, 0x59) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/08 19:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fba000)=0x17fa, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000522000)={0x0, 0x4, 0x3d, 0x3, 0x9, 0x7ff0000000}, &(0x7f0000aba000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f65000)={r1, 0x40}, 0x8) [ 44.686260] device eql entered promiscuous mode [ 44.726642] CUSE: DEVNAME unspecified 2018/01/08 19:39:14 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000016000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000000000)={0x9, 0x1, 0x401, 0x6, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e2d000)={0x0, 0x0, 0x0}, &(0x7f0000556000-0x4)=0xc) capset(&(0x7f000028b000-0x8)={0x19980330, r3}, &(0x7f0000553000-0x18)={0x9, 0x12, 0x5, 0x7, 0x9, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) socketpair$inet(0x2, 0x803, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000434000/0x2000)=nil, 0x2000, 0x2000007) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000176000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007c8000-0x8)={0x0, 0x0}, &(0x7f0000fa2000-0x4)=0x8) bind(r4, &(0x7f0000535000)=@in6={0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000311000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00003ac000)={0xffffffffffff0000, 0x0, 0x7, 0x7ff, 0x1f}, 0x14) 2018/01/08 19:39:14 executing program 3: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000f2c000-0x29)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1000004d) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000014e000-0x4)=0x0, 0xffffffba) 2018/01/08 19:39:14 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$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/08 19:39:14 executing program 0: 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) fcntl$getownex(r0, 0x10, &(0x7f0000020000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b74000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000969000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x200000103, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000768000)=0x20, 0x4) 2018/01/08 19:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) msgrcv(r0, &(0x7f000071e000-0x10)={0x0, ""/8}, 0x10, 0x1, 0x0) msgsnd(r0, &(0x7f0000de3000)={0x0, ""}, 0xfffffffffffffc6d, 0x0) 2018/01/08 19:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e99000)='/dev/admmidi#\x00', 0x100000001, 0x200000) r1 = accept$netrom(r0, 0x0, &(0x7f00007e4000-0x4)=0x2f2) signalfd(r1, &(0x7f0000b67000-0x8)={0x8}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e9f000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bdf000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ad3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xcf, 0x9, 0x6, 0x3, 0x1, 0x80}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000962000-0x70)={[{0xf5, 0x7a, 0x8001, 0x6, 0x0, 0x0, 0x7, 0x80, 0x100000001, 0x1, 0x4, 0x3, 0x4fe}, {0xfffffffffffffffe, 0x400, 0x9, 0x0, 0x1f9765b4, 0x2, 0x2, 0x9, 0x1, 0x800, 0xdc11, 0x7f, 0x6}, {0x0, 0x92d, 0x8, 0xe79, 0x2, 0xfa3, 0x10000, 0x0, 0xb3, 0xff, 0x0, 0x3, 0xa24}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = timerfd_create(0x0, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000018d000)=""/33, &(0x7f000002e000-0x4)=0x21) readv(r3, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x80) 2018/01/08 19:39:14 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f0000027000)='./file0\x00', 0x0, 0x142) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000013000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000000f000)={r2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = msgget$private(0x0, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f000002d000)=""/4096) r5 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x3, 0x101002) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f000002d000)={0x7d, 0x3, 0x7fff, 0x7, 0x3}) 2018/01/08 19:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = getpgid(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a18000-0xc)={0x2, r0, 0x1}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000f05000+0xa1c)=""/100) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getpgrp(r1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/08 19:39:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, r1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = socket$inet6(0xa, 0x4, 0x100000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)=0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000007000-0x4)=0x2c52) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000-0x4)=0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x54000002, &(0x7f0000002000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r4, 0xffff}, &(0x7f0000001000-0x4)=0x8) r5 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="d3", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r5, 0x0, 0x0) 2018/01/08 19:39:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0xa4b, 0x8) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r1) clock_gettime(0x7, &(0x7f0000050000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/08 19:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f01000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x0, 0x3, 0x6, 0x6, 0x5, 0x3}, 0x20) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/08 19:39:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000d26000-0x28)={&(0x7f00005cf000/0x2000)=nil, 0x9, 0x3, 0x3, &(0x7f00001c0000/0x4000)=nil, 0x400}) 2018/01/08 19:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x9, 0x4, 0x1d, "89c247a9b2a2d894fa92429d9f8ecbdd69ec45a829b4365c79e71310baccb6013e49bc8e0840ee54a518bb4addc129eb7021fa40ad0833551afad3b446e2aa71", "a29355d7ecb863368e987d2308861b3cb520d4d206c37a364cc32697c36b3f433f1d1a2f55efe60a08221ec42f93bc23089f86816d32c4f188ab7fdfefd137d0", "ecff47542e2b0b32656b6325715a2ddc0a315115067290f31c458076ef9150a7", [0x1, 0x1]}) [ 45.269176] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 45.305719] [ 45.307424] ============================= [ 45.311569] WARNING: suspicious RCU usage [ 45.315736] 4.15.0-rc7+ #252 Not tainted [ 45.319816] ----------------------------- [ 45.323991] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 45.331792] [ 45.331792] other info that might help us debug this: [ 45.331792] [ 45.339960] [ 45.339960] rcu_scheduler_active = 2, debug_locks = 1 [ 45.346634] 1 lock held by syz-executor4/6170: [ 45.346938] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 45.359044] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000e903c3f5>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 45.368976] [ 45.368976] stack backtrace: [ 45.373511] CPU: 1 PID: 6170 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #252 [ 45.380757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.390091] Call Trace: [ 45.392669] dump_stack+0x194/0x257 [ 45.396271] ? arch_local_irq_restore+0x53/0x53 [ 45.400926] lockdep_rcu_suspicious+0x123/0x170 [ 45.405589] inet_csk_route_req+0x82a/0xca0 [ 45.409891] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 45.415230] ? mark_held_locks+0xaf/0x100 [ 45.419359] ? ktime_get_with_offset+0x188/0x420 [ 45.424100] ? kvm_clock_get_cycles+0x25/0x30 [ 45.428568] ? ktime_get_with_offset+0x2c1/0x420 [ 45.433304] dccp_v4_send_response+0xa7/0x650 [ 45.437772] ? do_gettimeofday+0x190/0x190 [ 45.441984] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 45.446812] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 45.451637] ? siphash_3u32+0x1f/0x290 [ 45.455507] ? secure_dccp_sequence_number+0x9f/0x150 [ 45.460680] ? dccp_parse_options+0x3d8/0x1030 [ 45.465234] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 45.470400] ? security_inet_conn_request+0x89/0xb0 [ 45.475408] dccp_v4_conn_request+0x9f4/0x11b0 [ 45.479972] ? dccp_req_err+0x3e0/0x3e0 [ 45.483926] ? check_noncircular+0x20/0x20 [ 45.488153] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 45.492979] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.498158] dccp_v6_conn_request+0xd30/0x1350 [ 45.502726] ? __lock_is_held+0xb6/0x140 [ 45.506766] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 45.510903] ? print_irqtrace_events+0x270/0x270 [ 45.515647] ? __lock_acquire+0x664/0x3e00 [ 45.519858] ? check_noncircular+0x20/0x20 [ 45.524074] ? print_irqtrace_events+0x270/0x270 [ 45.528798] ? check_noncircular+0x20/0x20 [ 45.533013] ? lock_downgrade+0x980/0x980 [ 45.537138] ? lock_downgrade+0x980/0x980 [ 45.541268] ? dccp_rcv_state_process+0x50c/0x1620 [ 45.546178] dccp_rcv_state_process+0x574/0x1620 [ 45.550908] ? dccp_sample_rtt+0xf0/0xf0 [ 45.554944] ? __release_sock+0xca/0x360 [ 45.558984] ? lock_downgrade+0x980/0x980 [ 45.563123] dccp_v4_do_rcv+0xf1/0x160 [ 45.566987] dccp_v6_do_rcv+0x823/0x9c0 [ 45.570932] ? trace_hardirqs_on+0xd/0x10 [ 45.575054] ? __local_bh_enable_ip+0x121/0x230 [ 45.579709] __release_sock+0x124/0x360 [ 45.583678] release_sock+0xa4/0x2a0 [ 45.587379] ? __release_sock+0x360/0x360 [ 45.591506] ? lock_sock_nested+0x91/0x110 [ 45.595717] ? trace_hardirqs_on+0xd/0x10 [ 45.599850] ? __local_bh_enable_ip+0x121/0x230 [ 45.604502] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 45.609497] ? ipv6_update_options+0x330/0x330 [ 45.614061] ? lock_downgrade+0x980/0x980 [ 45.618188] ? check_noncircular+0x20/0x20 [ 45.622394] ? load_balance+0x34c0/0x34c0 [ 45.626519] ? lock_release+0xa40/0xa40 [ 45.630462] ? compat_start_thread+0x80/0x80 [ 45.634850] ? do_raw_spin_trylock+0x190/0x190 [ 45.639411] ? find_held_lock+0x35/0x1d0 [ 45.643453] ? avc_has_perm+0x35e/0x680 [ 45.647402] ? lock_downgrade+0x980/0x980 [ 45.651523] ? lock_release+0xa40/0xa40 [ 45.655465] ? lock_downgrade+0x980/0x980 [ 45.659587] ? lock_release+0xa40/0xa40 [ 45.663535] ? __lock_is_held+0xb6/0x140 [ 45.667570] ? avc_has_perm+0x43e/0x680 [ 45.671516] ? avc_has_perm_noaudit+0x520/0x520 [ 45.676165] ? iterate_fd+0x3f0/0x3f0 [ 45.679934] ? lock_downgrade+0x980/0x980 [ 45.684072] ? __lock_is_held+0xb6/0x140 [ 45.688116] ? schedule+0xf5/0x430 [ 45.691637] ? sock_has_perm+0x2a4/0x420 [ 45.695678] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.701020] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 45.706709] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 45.711971] ipv6_setsockopt+0xd7/0x150 [ 45.715917] ? ipv6_setsockopt+0xd7/0x150 [ 45.720049] dccp_setsockopt+0x85/0xd0 [ 45.723926] sock_common_setsockopt+0x95/0xd0 [ 45.728406] SyS_setsockopt+0x189/0x360 [ 45.732365] ? SyS_recv+0x40/0x40 [ 45.735807] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 45.740645] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.745646] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.750394] entry_SYSCALL_64_fastpath+0x23/0x9a [ 45.755124] RIP: 0033:0x452ac9 [ 45.758284] RSP: 002b:00007f20a0004c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 45.765970] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 45.773210] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 45.780458] RBP: 0000000000000579 R08: 0000000000000020 R09: 0000000000000000 [ 45.787700] R10: 0000000020f00fe0 R11: 0000000000000212 R12: 00000000006f63f8 [ 45.794946] R13: 00000000ffffffff R14: 00007f20a00056d4 R15: 0000000000000000 [ 45.802446] [ 45.804084] ============================= [ 45.808242] WARNING: suspicious RCU usage [ 45.812396] 4.15.0-rc7+ #252 Not tainted [ 45.816460] ----------------------------- [ 45.820600] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 45.828409] [ 45.828409] other info that might help us debug this: [ 45.828409] [ 45.836567] [ 45.836567] rcu_scheduler_active = 2, debug_locks = 1 [ 45.843243] 1 lock held by syz-executor4/6170: [ 45.847819] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000e903c3f5>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 45.857729] [ 45.857729] stack backtrace: [ 45.862220] CPU: 1 PID: 6170 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #252 [ 45.869463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.878787] Call Trace: [ 45.881352] dump_stack+0x194/0x257 [ 45.884957] ? arch_local_irq_restore+0x53/0x53 [ 45.889608] lockdep_rcu_suspicious+0x123/0x170 [ 45.894250] dccp_v4_send_response+0x4b6/0x650 [ 45.898804] ? do_gettimeofday+0x190/0x190 [ 45.903020] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 45.907852] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 45.912669] ? siphash_3u32+0x1f/0x290 [ 45.916533] ? secure_dccp_sequence_number+0x9f/0x150 [ 45.921696] ? dccp_parse_options+0x3d8/0x1030 [ 45.926257] ? security_inet_conn_request+0x89/0xb0 [ 45.931252] dccp_v4_conn_request+0x9f4/0x11b0 [ 45.935812] ? dccp_req_err+0x3e0/0x3e0 [ 45.939762] ? check_noncircular+0x20/0x20 [ 45.943971] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 45.948794] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.953971] dccp_v6_conn_request+0xd30/0x1350 [ 45.958536] ? __lock_is_held+0xb6/0x140 [ 45.962568] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 45.966690] ? print_irqtrace_events+0x270/0x270 [ 45.971420] ? __lock_acquire+0x664/0x3e00 [ 45.975622] ? check_noncircular+0x20/0x20 [ 45.979826] ? print_irqtrace_events+0x270/0x270 [ 45.984549] ? check_noncircular+0x20/0x20 [ 45.988755] ? lock_downgrade+0x980/0x980 [ 45.992870] ? lock_downgrade+0x980/0x980 [ 45.996992] ? dccp_rcv_state_process+0x50c/0x1620 [ 46.001899] dccp_rcv_state_process+0x574/0x1620 [ 46.006628] ? dccp_sample_rtt+0xf0/0xf0 [ 46.010664] ? __release_sock+0xca/0x360 [ 46.014696] ? lock_downgrade+0x980/0x980 [ 46.018825] dccp_v4_do_rcv+0xf1/0x160 [ 46.022685] dccp_v6_do_rcv+0x823/0x9c0 [ 46.026626] ? trace_hardirqs_on+0xd/0x10 [ 46.030745] ? __local_bh_enable_ip+0x121/0x230 [ 46.035386] __release_sock+0x124/0x360 [ 46.039345] release_sock+0xa4/0x2a0 [ 46.043038] ? __release_sock+0x360/0x360 [ 46.047155] ? lock_sock_nested+0x91/0x110 [ 46.051357] ? trace_hardirqs_on+0xd/0x10 [ 46.055471] ? __local_bh_enable_ip+0x121/0x230 [ 46.060123] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 46.065116] ? ipv6_update_options+0x330/0x330 [ 46.069667] ? lock_downgrade+0x980/0x980 [ 46.073782] ? check_noncircular+0x20/0x20 [ 46.077983] ? load_balance+0x34c0/0x34c0 [ 46.082104] ? lock_release+0xa40/0xa40 [ 46.086046] ? compat_start_thread+0x80/0x80 [ 46.090433] ? do_raw_spin_trylock+0x190/0x190 [ 46.094988] ? find_held_lock+0x35/0x1d0 [ 46.099041] ? avc_has_perm+0x35e/0x680 [ 46.102990] ? lock_downgrade+0x980/0x980 [ 46.107112] ? lock_release+0xa40/0xa40 [ 46.111059] ? lock_downgrade+0x980/0x980 [ 46.115177] ? lock_release+0xa40/0xa40 [ 46.119126] ? __lock_is_held+0xb6/0x140 [ 46.123171] ? avc_has_perm+0x43e/0x680 [ 46.127119] ? avc_has_perm_noaudit+0x520/0x520 [ 46.131768] ? iterate_fd+0x3f0/0x3f0 [ 46.135535] ? lock_downgrade+0x980/0x980 [ 46.139669] ? __lock_is_held+0xb6/0x140 [ 46.143707] ? schedule+0xf5/0x430 [ 46.147220] ? sock_has_perm+0x2a4/0x420 [ 46.151253] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 46.156590] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 46.162271] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 46.167523] ipv6_setsockopt+0xd7/0x150 [ 46.171467] ? ipv6_setsockopt+0xd7/0x150 [ 46.175587] dccp_setsockopt+0x85/0xd0 [ 46.179449] sock_common_setsockopt+0x95/0xd0 [ 46.183918] SyS_setsockopt+0x189/0x360 [ 46.187864] ? SyS_recv+0x40/0x40 [ 46.191292] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 46.196111] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.201098] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.205827] entry_SYSCALL_64_fastpath+0x23/0x9a [ 46.210549] RIP: 0033:0x452ac9 [ 46.213706] RSP: 002b:00007f20a0004c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/01/08 19:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = syz_open_procfs(0x0, &(0x7f0000150000)='net/fib_triestat\x00') pread64(r0, &(0x7f00008ff000)=""/0, 0xc2d579f15a927913, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000c2e000)=0x2) 2018/01/08 19:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = syz_open_dev$midi(&(0x7f00004af000-0xb)='/dev/midi#\x00', 0x8, 0x0) accept$llc(r2, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a73000-0x4)=0x10) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00002ea000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/01/08 19:39:15 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000011000)={0x27, 0x10001, 0x3, 0x4, 0x0, 0x9, "10ae21c36d63405969772b571daf1fb659c15a98f381a40d4f0d198c22370f0d58567af1e3ba3273b27603c02f4620d32d5d5ddceb093887b4af2f679353e2", 0x2}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000012000-0x85)="1c9099d69bdbc128ace9bf0ba838b20c51f564d4cb99fac1f68b2d6cb67a4a343dbaa41913e11b1277a42cc0077327deb2ece4386f3135ae9168294dc61e4121ea480cb9dfc9eb70f12874c34aeddcc977a889f65bb68e471034ae72e78005ae5290c7b72d62077deb67a249023c11bfe9e6cb76dfa50fc49e3ecad2c2319027f9c3994052", 0x85}, {&(0x7f0000012000)="6ded5892823a3a3f82cd264c2bd42108b6137d26e481e25eddc27b4f5f38b1d607df5f2f0a1c8a365230f1bf", 0x2c}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000013000)={0x108, 0x10a, 0x8cfe, "b9a514f9e3db490878c5da9b4562da6941c60455ef652b2b5432bf957801c4772b7ced09f59ac009ac9e39a458fe663625eef51c0a7bd3818f17cedf7f0ab851a8ce3c7872628372cb9d1c5fb0e1e5200acb0017da9b723b073df68c834ddb53c9b15c939554753b0c0c110dbd55deddc86a1af436f474e54e60063e3c59370496bea904d43d94bf37ddcfee850ecf5a32058277e6e7a755f2414a2ef91119d34b7d1750c251e3a383399d5d46de2754ac620a9199fb6aaa2b43269b9c2fd1addb72fe3180efddebdb587fc04c6402393fffcb08f3cec7600ccae168816e968c5fa0a7e772f80245bd0946cad75fa79eefb59ebeb9"}, 0x108, 0x4}, 0x408d0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 19:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000682000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000274000-0x20)={@generic="3744dd23f660cddd17556d8ed247d543", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$netlink(0x10, 0x3, 0xdbb701877bc1e330) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000e3000)='/dev/loop#\x00', 0x7, 0x82) 2018/01/08 19:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = creat(&(0x7f000008a000)='./file0\x00', 0x122) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a77000-0xc)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f000089f000)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000f70000+0x5fc)={&(0x7f00003be000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000-0x10)=[{&(0x7f0000164000)="5fb95100f991c0f89b792d92ec97ebcc964d8efaf8f3baf2c211480460955b3e23e726b2f6c685b0ed68aba94bed17cdf87b95b2d51d1617832f7b9f435dd7535349b5dea929cb5713109ad8d1a71abbb75cd9452dfc429ec39ae1e0bc75a9c8a5f83cb31e0b0596834239d81aa0866a526044b0511c8f258a289216856cd9fc5ee361adcfffc3e7faf15ebe73907f1508c3c425423f14a02339a4d6089836e8441ea45d37ced1d4410a3b081d6164b9ce2b74cc14", 0xb5}], 0x0, &(0x7f00005af000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x10000, 0x7b4, 0x7}}, @sndrcv={0x0, 0x84, 0x1, {0x7d, 0x3dc1bc0e, 0x2, 0x3, 0x6, 0xffffffffffffe909, 0x1000000000000000, 0xffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x380000000000, 0x200, 0x8000, 0x6, r2}}], 0x3c, 0x4000000}, 0x80) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) recvmsg(r0, &(0x7f00003b6000)={&(0x7f0000ae7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000800000-0x60)=[], 0x0, &(0x7f0000ffe000-0x10)=""/16, 0x10, 0x0}, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000b80000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x1fffff) fchmodat(r3, &(0x7f0000012000)='./file0\x00', 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000124000-0x70)=[{&(0x7f0000274000-0x1000)='^', 0x1}], 0x1) 2018/01/08 19:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) syz_open_dev$sndseq(&(0x7f0000346000)='/dev/snd/seq\x00', 0x0, 0x0) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e5d000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000d0b000-0x10)={0x101ff, 0x0, &(0x7f0000c3a000/0x2000)=nil}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ba8000-0x8)={0x0, 0x0}) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003c0000-0x88)={0x0, {{0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/08 19:39:15 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000002000)={0x1000}, 0x8, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x10)=[{r0, 0x1120, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000005000-0x8)={0x7}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) accept$ipx(r2, 0x0, &(0x7f0000000000)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf4, 0x0) ioctl$int_in(r3, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) 2018/01/08 19:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000879000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000713000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fec000)=0xc) memfd_create(&(0x7f000003b000-0x6)="7365637572697479af2b40656d312d5d2300", 0x8000000000004) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000813000)=""/0) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bb5000-0xc)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c0000-0x8)={0x0, 0x0}) [ 46.221382] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 46.228630] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 46.235868] RBP: 0000000000000579 R08: 0000000000000020 R09: 0000000000000000 [ 46.243107] R10: 0000000020f00fe0 R11: 0000000000000212 R12: 00000000006f63f8 [ 46.250345] R13: 00000000ffffffff R14: 00007f20a00056d4 R15: 0000000000000000 2018/01/08 19:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000167000-0x1d7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b58000-0x6)={0x0, 0x1f, 0x7fff}, &(0x7f00008cd000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000025e000)={r1, @in6={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e8c000-0x4)=0x0, 0x4) 2018/01/08 19:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f1c000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xeb82, 0x0, 0x1, 0x3c2}, &(0x7f000021f000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005b6000-0x6)={r4, 0x5}, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) r5 = dup3(r0, r2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) r6 = accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000624000-0x23)=""/35, &(0x7f0000484000)=0x23) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000e01000)={0xf119, 0x3, 0x6, 0x9, r7}, &(0x7f00002b6000-0x4)=0x10) 2018/01/08 19:39:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fcntl$setstatus(r1, 0x4, 0x44c00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x400000000000003c, &(0x7f0000001000)="", 0x0) [ 46.309645] kauditd_printk_skb: 81 callbacks suppressed [ 46.309655] audit: type=1326 audit(1515440355.671:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6198 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.404517] audit: type=1326 audit(1515440355.672:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6198 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=63 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.430363] audit: type=1326 audit(1515440355.672:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6198 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 19:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a29000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x74, 0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = dup3(r0, r1, 0x80000) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f00008a2000)="3eefb42ff9c8f2e2e3f4020ae4aeb673bdce8c6eb88c6cd576605335ff747c8a0c141b3292d4af9040d7b0b5af2b20ec4013fae6981492d9f35a87b1dea13af6ad4001f8a39c7c74859cd71f5189474c0ca460c96cab21da9c800ad3", 0x5c) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000efd000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000f79000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00002a1000)={r4, 0x4000000000040}, 0x6) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000352000-0x28)={@common='ipddp0\x00', @ifru_data=&(0x7f0000945000-0x20)="3ed2429e12307af216f56277d410435c0ce06f8a5d8424cd7e570b2fd77167c9"}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 19:39:15 executing program 6: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000057f000-0x4)=0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffffffffffffff}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 19:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) clone(0x200, &(0x7f00007ec000-0x50)="026d841884d44e0198c785a33a4682359fe9320469f7a341ee24cf9220314d35c6c84d0fb88598633c08f2b88ad1952b74ba22e0e66031d548058ddfa0840e22fda1f6e4c9a65a960d7984483151a88d", &(0x7f0000f48000)=0x0, &(0x7f0000d9d000-0x4)=0x0, &(0x7f0000718000)="abfc810cd0ed3e4ef85639e1d5ada1ce96cb1b75d82e855d64301a3d6a48aa6fc13920f4c8095a4bb4bf29b776831fb55b814f829806914c39f4f4") bind$alg(r2, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f30000)='/selinux/enforce\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000f7e000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000adf000-0x1e0)=[{0x6, 0x1, 0x6, 0x5, @time={0x77359400, 0x0}, {0x0, 0x3}, {0x7fffffff, 0x8}, @queue={0xc47d, {0x100000001, 0x0}}}, {0x9, 0x7, 0x7, 0x200, @time={0x77359400, 0x0}, {0x5, 0x81}, {0x4040000000000000, 0x8}, @addr={0x8, 0x7}}, {0xf21, 0x4, 0x0, 0x4, @tick=0x4, {0x5, 0x1}, {0x0, 0x3}, @control={0x2, 0x40, 0x80000001}}, {0x1, 0x6, 0x3, 0x2, @tick=0x5, {0x200, 0x20000000000}, {0x66, 0xffff}, @queue={0x5d, {0x8, 0x1}}}, {0x0, 0x0, 0xffffffff, 0x2, @tick=0x4, {0x7b6, 0x2}, {0x3ff, 0x4}, @result={0x72, 0x5}}, {0x9, 0x6, 0x7, 0x36, @time={0x77359400, 0x0}, {0x10001, 0x6}, {0x5, 0x1fc30afb}, @raw32={[0xf77, 0x4, 0x4]}}, {0x7ff, 0x10000, 0x7, 0xffff, @time={r4, r5+30000000}, {0x2000000000, 0x42}, {0x1, 0x101}, @control={0x8000000000000000, 0x0, 0x1}}, {0xffff, 0x5, 0x10001, 0x2, @time={0x77359400, 0x0}, {0x699, 0x689}, {0x2, 0x0}, @raw32={[0xffffffffffffffff, 0x10000, 0x80000000]}}, {0x0, 0x40, 0x23f, 0x7, @tick=0x8001, {0x4000000000000000, 0x9}, {0x0, 0x0}, @note={0x80000000, 0x3, 0x5, 0x3, 0x0}}, {0x3, 0x1, 0x8, 0xffffffffffffff80, @tick=0x3, {0x6, 0x100000001}, {0x6, 0xcb7}, @quote={{0x8, 0x1}, 0xf82, &(0x7f0000968000)={0x5, 0x2, 0x2, 0x2, @tick=0x4, {0xfffffffffffffffa, 0x10000}, {0x81, 0x7fffffff}, @raw32={[0x0, 0x0, 0x7fffffff]}}}}], 0x1e0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/08 19:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000984000-0x10)='/selinux/access\x00', 0x2, 0x0) fdatasync(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000629000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000fc8000)=0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005ad000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/checkreqprot\x00', 0x900, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000773000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000082a000)={@common="6c6f00000014000000000000000001fa", &(0x7f0000b43000)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00007fa000-0x10)={0x1, 0x7}) 2018/01/08 19:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}) 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}}) r3 = syz_open_dev$dspn(&(0x7f0000924000)='/dev/dsp#\x00', 0x200, 0x103440) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000cf5000)=""/4096) tkill(r2, 0x1000000000016) 2018/01/08 19:39:15 executing program 1: r0 = socket(0x1c, 0x80007, 0x8000000000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x100, 0x3}, {0x7, 0x2}, 0x8, 0x2, 0xffffffff00000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/08 19:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000b16000-0x8)={0x2}, &(0x7f0000185000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x10)={0x0, 0x1c9c380}, 0x8) r0 = socket$unix(0x1, 0x100000007, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005f8000)={r2}) r3 = add_key(&(0x7f0000d82000-0xa)='id_legacy\x00', &(0x7f0000fc6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000c9f000-0xa)='blacklist\x00', &(0x7f00000f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3c000)='\x00', 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f000075a000-0xa)='id_legacy\x00', &(0x7f00004e1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/08 19:39:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000e54000-0x8)='./file0\x00', 0x101000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@common=""/16}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)="524b4520c76240a1f6ecf91edfe93d88223b628818cd3f5092f9431797cab02eca87a5c2fd5cbcb04d07bfb4286b4d778dbd4611d3789ac0224876992da41686296c25c95ac90ead1a0e799d544e6b3344583c38522218d4b8bba420079964fcbfc3f766ebbcb2124c1d88905e32f55c02f8d3977d3eec5167799c1435848f46613cc0889ec2ee52d5f1453a65d4589b27a8c2baf0c2730b85eccb0588eed9ced99b430b4f55b02ff02d905cc5e861b6de37d502fee55269da848332b885ab233780edc905bb0dc580b049f2730439f6f0a03c5aa2a4c1d48d", 0xd9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x37, &(0x7f0000000000)=""/40, &(0x7f0000f64000-0x4)=0x28) [ 46.455492] audit: type=1326 audit(1515440355.672:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6198 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=92 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 19:39:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d0f000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000aae000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2a0000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5c50, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000093c000-0xc6)=""/198) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000d06000)=0x9, 0xfffffffffffffec7) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000269000)={r2, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x711d, 0x8, 0x9, 0x899, 0x42}, &(0x7f00000fa000)=0xa0) bind$inet(r3, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000463000)=[{&(0x7f00008fc000)="850a9b", 0x3}], 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r3, &(0x7f0000406000)="d7", 0x1, 0x0, 0x0, 0x0) [ 46.483465] audit: type=1326 audit(1515440355.672:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6198 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 19:39:15 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, 0x7, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000cdd000-0x69)=""/105, 0x28) r1 = eventfd2(0xccd, 0x80800) read$eventfd(r1, &(0x7f0000c33000)=0x0, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000585000-0x8)='/dev/dmmidi#\x00', 0xd9b7, 0x8000) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00008af000)={0x6, 0x5, 0xfff, 0xa5bd, 0x14, 0x3}) 2018/01/08 19:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c61000)={0x0, 0x9, 0x0, 0x1, 0x51, 0xfffffffffffffc00, 0x9, 0x7ff, {0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x4, 0x0, 0x7}}, &(0x7f0000a8a000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000ae000)={r1, 0x44, "e20e24088e0aedae5a338d3e855178047f0ace3e697be2ef08e9cbe01454dbcd1819eea9eff3aeef35c27c0be16cb647e7e0d44ba6dc61347f42dba53cf6b14ab9b09300"}, &(0x7f0000c94000-0x4)=0x4c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/08 19:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000003, 0x40) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f00003c1000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00001db000)=[], 0x0, 0x0}, 0x0) listen(r0, 0xff) 2018/01/08 19:39:15 executing program 5: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) dup3(r0, r0, 0x0) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 19:39:15 executing program 1: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000046f000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000016d000-0xc)={0x0, 0x3f, 0x30}, &(0x7f0000f1c000)=0xc) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f1c000)={r1, 0x6}, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c7000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f1d000-0x4)=0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f1e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00006fd000)={r3, 0x7, &(0x7f0000f1d000)=[0x8001, 0x3ff80000, 0x9, 0xffffffffffff8000, 0x4, 0x6, 0xdd], &(0x7f00003a2000-0x4)=[0x97], 0x22, 0x5, 0x9, &(0x7f00003b5000)=[0xff, 0x7, 0xb13, 0x7fffffff, 0x3], &(0x7f0000f1e000-0x8)=[0x5, 0xffff], 0x0}) r4 = msgget$private(0x0, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f1f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f1f000-0x4)=0xc) msgsnd(r4, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r4, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) 2018/01/08 19:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 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$sock_ifreq(r0, 0x8933, &(0x7f000047a000)={@common='ipddp0\x00', @ifru_settings={0x4, 0x6, @raw_hdlc=&(0x7f0000428000-0x4)={0x3, 0x3}}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/01/08 19:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000b3000-0x8)='./file0\x00', 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000733000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x8, 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) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x1fd, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/vcs\x00', 0x258001, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 46.500404] binder: 6233:6236 ERROR: BC_REGISTER_LOOPER called without request 2018/01/08 19:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x8ec, 0x0}, 0xa) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x37) readahead(r0, 0x100, 0x2) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c58000)={0x0, 0xd9, "524c81afc05e5b0a3da1209b7c00889526b866366019491feaf56d6e62696ce34e11b1c41444f5656597c8d855b0a659e605f45c61ea9a514baf2fd75133c6facad7b7d49b30c8ff40b4f3dd82b8af1fd1323e6acc022561c17b96090727bb2ea1a7ed9b7f37f05db79c682f6ad0a62c84d3c366373b5c8460aa92df9b8c00d5fe139f47cb069c3ea61d94f91a59cb8cc08dd383a039f4fd88fef4a6d5deab92c73f6893a2ab41b613405b1e5b6ec0af941cdf216e1b82b9c4effd1792c8f16a91e6cba0c0a28325f75d9415b297e7910d832319925054b15f"}, &(0x7f0000e67000)=0xe1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000345000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x2, 0xffffffffffff0002, 0x3}, &(0x7f0000d1b000)=0xa0) [ 46.561563] binder: 6233:6250 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.563804] binder: 6233:6236 ERROR: BC_REGISTER_LOOPER called without request [ 46.563821] binder: 6233:6236 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 46.635373] QAT: Invalid ioctl [ 46.635477] QAT: Invalid ioctl [ 46.683164] autofs4:pid:6279:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 46.684233] QAT: Invalid ioctl [ 46.687352] QAT: Invalid ioctl [ 46.703721] autofs4:pid:6279:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 46.733448] audit: type=1326 audit(1515440355.672:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6198 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.758317] audit: type=1326 audit(1515440355.672:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6198 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.783383] audit: type=1326 audit(1515440355.672:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6198 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=291 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 19:39:16 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, 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) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f000002e000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdf000)=0x10) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f000040f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 19:39:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240000, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x1) 2018/01/08 19:39:16 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e89000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x3, 0x7fff, 0x3ff, 0x8, 0x0, 0x1, 0x20, 0x3, 0xfffffffffffffffc, 0x2, 0x8, 0x4, 0x10000, 0x3ff, 0x6, 0x7fff, 0x5, 0x1, 0x8, 0xf9b, 0x10000, 0x4, 0x1000, 0x8, 0x1866, 0x6, 0x34a, 0xb77, 0x3cc, 0x20, 0x4, 0x0, 0x8, 0x20, 0x9, 0x2, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x100, 0x1, 0x9, 0x5, 0x7, 0x6, 0x0, 0x0}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x28840) ioctl$TCSBRK(r3, 0x5409, 0x31) fallocate(r2, 0x0, 0x1d3db891, 0x401) r4 = socket(0x40000000017, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) setsockopt(r4, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/08 19:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x7, 0x84) semtimedop(r0, &(0x7f0000d75000)=[{0x4, 0x9, 0x1800}], 0x1, &(0x7f00004a3000)={0x77359400, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f00007d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000011b000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000a25000)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000604000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) 2018/01/08 19:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000998000)='/selinux/access\x00', 0x2, 0x0) listen$netrom(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x200000000000c) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r2) writev(r2, &(0x7f000037d000)=[], 0x1e4) 2018/01/08 19:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x20, &(0x7f0000160000)={0x0, 0x0}) read(r0, &(0x7f0000b81000-0x18)=""/24, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000215000)='/dev/vcs#\x00', 0x5350, 0x20000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000ae2000-0x4)=0x100) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d19000-0xb0)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000a71000)=[{&(0x7f00001f2000)="db8f4f54ac1f4a62b2688760fe781443cb135273cd23e7fd83d345a5c694bc22bc9f7aaf285387d2d0e1fa46c2dcc46fd82f73afa08aa481a78dc1219df4c3ede87707bb2edaa5798e65de45b563d302dfc9a3e403cbf52ba5b26f3b2f27a9612e51ff49749a0260346b0bbd1f7877d37390c4498e5b146c64b6b8a24f2b81f7805496292c86f30ed81f4741e644146ca9", 0x91}, {&(0x7f0000892000-0xe)="11e68f16505c84f9e1ab1a1f6cb5", 0xe}, {&(0x7f00004fe000-0xfe)="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", 0xfe}, {&(0x7f0000428000-0x97)="7e0255912ad105de00f7633647ca05c550d872e13387cdecc8117f70b1a213f6a3e929658b3a617365a8bfda7a3420e6f12b9396fb4ae1c300e79eeab4bd4e7327714b1c674f3fa97d40c6f6b7da716b2787f771e6b41a33c82d24fdd2692f314ece4b269442d378fd1cde4881d6879480b0de211a8d843524b14c56679eafa68b7dd57b1d38a977a7d09b7839cea5a98be60100ee07c8", 0x97}, {&(0x7f0000cb3000-0x66)="3861a8402923e2e145aab2bbe0e2c6d67e822b44f2744c44305edeb12652c92717d97146e5c97374f00486e97d4ba6008613a227a960f83a50488a171ddf03920f5612759827426e2d7a46fd3022e2c601b8f82e53313d09c2b7a6d72b2ee9ed767311985621", 0x66}, {&(0x7f0000157000-0xec)="1bc013a1ddf90ff8ac5355db9f6b083e35626ef467437d98c468372ac1e2e1592cc8371300cd95ee243dbf8eb7c054813ec7061c617935539a27505b4059f3a990fdee4638b62f1e4190b7d282df5f1c903e20c0a936e583fa0b2b0ff816713827b8b693a1d99e0a4f69f7b9d10b68f31daa6fb72d236a32c6a27cab0cf81ad6927698d0cc048970602e2b94cf4ac1e85103eda492abc9ce7580d182a7c183b093287a0cb220c95c3ce467f062343931e3eff7836a97d345ab72b8ab9b5cb965e2fcf0f5557e36b9cfadd9af6e45b5c14371184f5f6b2fceb24144963119c790ab255f47c09e9c024a88204f", 0xec}, {&(0x7f00006b3000-0x1000)="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", 0x1000}], 0x7) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/08 19:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000a9000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0xfda4) 2018/01/08 19:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009ea000)=0x10001, &(0x7f0000770000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) socketpair(0x4, 0x80000, 0x4, &(0x7f0000382000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/01/08 19:39:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000742000-0xa)='/dev/rfkill\x00', 0x24180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000647000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000010e000-0x20)={0x4, 0x0, 0x5e1, 0xffffffffffffffff, 0x1, 0xfffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000995000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008a7000-0x1)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003f9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[], 0x0, &(0x7f00001e7000-0x1000)=""/4096, 0x1000, 0x0}, 0x2) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) tgkill(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ff5000-0x10)={0x7f, 0x7, 0x7, 0x59}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000058f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x2ef, 0x2c71, 0xa8b7, 0x40}, &(0x7f0000d2c000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000747000-0x6)={r3, 0x7}, 0x6) [ 46.808404] audit: type=1326 audit(1515440355.672:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6198 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.832863] audit: type=1326 audit(1515440355.672:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6198 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=233 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 19:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e2d000)={0x0, 0x6c, &(0x7f0000f2f000)=[@in6={0xa, 0x3, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000056e000-0x4e)={r2, 0x46, "f6c6ef05c9d63efa44bbda2b7b4e3a0185d84dae02154e6d503ee4cc9215bb9469b9bdce1e62d608ed60cde96472995dd076376377f068e6c333a9b3a3e308cf7c2365b4f37a"}, &(0x7f0000bff000-0x4)=0x4e) 2018/01/08 19:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000ed0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d27000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/01/08 19:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000409000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x10000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00001dc000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_emit_ethernet(0x6a, &(0x7f0000553000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) 2018/01/08 19:39:16 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) restart_syscall() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000045000)='./file0\x00', 0xa2) 2018/01/08 19:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000021e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000fc9000-0x18)={0x2, 0x100000, 0x1, 0x3, 0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/08 19:39:16 executing program 4: r0 = memfd_create(&(0x7f0000890000)='wlan0&[\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a9c000-0x48)={0xb, 0xf, &(0x7f0000704000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x8001, 0xf, 0x4, 0xf, 0x0, 0x0}, @generic={0x7, 0x9, 0xaca1, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @generic={0x1f, 0x9, 0x378, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b99000-0xa)='syzkaller\x00', 0x4de6ab13, 0x39, &(0x7f0000000000)=""/57, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) 2018/01/08 19:39:16 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00009d9000-0x60)=[], 0x0, &(0x7f0000e7d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e74000+0xd3d)=0x7, 0x4) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e84000-0x9)='/dev/sg#\x00', 0x100000000, 0x4002) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000e84000-0x7)=""/7) bind$inet(r0, &(0x7f0000ce4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 19:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/enforce\x00', 0x10500, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000f69000-0x2c)={0x7, 0x24, [0x4, 0xffff, 0x100000001, 0x8, 0x3, 0x10000, 0x7, 0xcd, 0x7]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000195000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c7a000-0x16)={0x0, 0x3, 0x7, [0x8, 0x3, 0x2, 0x8000, 0x3fffffffc0000000, 0xffffffff, 0x9]}, &(0x7f0000e06000)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000419000-0x6)={r3, 0x1}, 0x6) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8e18) open_by_handle_at(r4, &(0x7f000035a000)={0x87, 0x1, "81be87957c51a8fa807eb5121cf5d735c50466eac5e9b5d40a9360c9092c74c079dd3789fea066c05ba3055e290ce85a938393f6ccdf267d28d15b059dcb6d77f6a789a3544a4501c6bb613f515cfdf5ec30dfc1ec1159c8a4e929f46ee33b89b06a4c306fd466ce5044b36d4a8b522c466e48734aa13a958c8d82091cbb66"}, 0x200) sendfile(r4, r5, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/08 19:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000871000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f00006e3000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000695000)=""/4096) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000958000)=0xffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/08 19:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000d11000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[], 0x0, 0x0}], 0x1, 0x0) read(r2, &(0x7f00008ca000-0x5d)=""/93, 0x5d) 2018/01/08 19:39:16 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000015000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000-0x4)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000+0x2df)={r1, 0x4}, &(0x7f0000014000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000004000)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000014000)={r1, 0x7f}, &(0x7f0000015000-0x4)=0x8) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000)={r2, 0x5, &(0x7f0000007000-0x14)=[0x8b0, 0x8000, 0xffffffffffff8000, 0x63, 0x8], &(0x7f0000013000-0x18)=[0x3, 0xf83, 0xf7, 0x10001, 0x7fffffff, 0x1], 0x10, 0x3, 0x9, &(0x7f000000f000-0xc)=[0x6, 0x4, 0x3], &(0x7f000000b000-0x28)=[0x7fffffff, 0x8000, 0x7ff, 0x3f, 0x7, 0x84e2, 0x0, 0x3, 0x100000000, 0x6], 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000015000-0x4)=0x1100000001, 0xb2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 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) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/dsp\x00', 0x6000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000001000-0x4)={0x6, 0x1ff, 0x6}) r4 = request_key(&(0x7f0000016000-0x5)='ceph\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000016000-0x10)='/dev/input/mice\x00', 0xfffffffffffffff9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000015000)=""/4096, 0x1000) 2018/01/08 19:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000072f000+0xf44)={0x0, 0x4d546792}, &(0x7f0000ef5000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009b1000)={r2, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3}, &(0x7f0000b7c000)=0x98) r3 = accept(0xffffffffffffffff, &(0x7f00003a7000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000056d000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x4, 0x4, 0x10001, 0x7dae, 0x6, 0xffffffff, 0x3, 0x9, 0x100, 0xa0, 0x5, 0x5dd67729, 0x2932]}, &(0x7f0000bff000-0x4)=0x108) r5 = open(&(0x7f000026d000)='./file0\x00', 0x400, 0x100) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000b04000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000755000-0xc)={r4, 0x1ff, 0x30}, 0xc) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x33, &(0x7f00009cd000-0x4)=0x32e7ffa4, 0x4) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r7, 0x1c9c380}, 0x8) 2018/01/08 19:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000224000)=0x0, &(0x7f000034d000)=0x4) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') close(r1) r2 = syz_open_dev$adsp(&(0x7f0000eaa000)='/dev/adsp#\x00', 0x778f, 0x41) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/08 19:39:16 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000918000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000005000-0x110)={{0x7f, 0x6, 0x1, 0x3, "f69848b4ab02478d80c0db87827bd9b885181ae8bab7de639aec456cf892ed0b52868ee61ab85d1fc2ab189f", 0x0}, 0x0, 0x0, 0x1000, r1, 0x1, 0x80, "8178518b709c6a6e5f244a95a33cea64070ed892ef90353f1196693289f1c2bc0415ca7008bef9fe02582b5ec653ac8452b322ebda04c628456236e4c1fce8f9", &(0x7f0000005000-0x1)='\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], [0xfffffffffffffff7, 0x7, 0x9, 0x19], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0x1000)=""/4096, 0x0}, {&(0x7f0000001000)=""/205, 0x0}, {&(0x7f0000000000)=""/152, 0x0}, {&(0x7f0000001000)=""/4096, 0x0}, {&(0x7f0000002000)=""/44, 0x0}, {&(0x7f0000003000)=""/58, 0x0}, {&(0x7f0000004000)=""/35, 0x0}, {&(0x7f0000006000-0x5c)=""/92, 0x0}], 0xfffffffffffffa6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x895, 0x10000003, 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(0x1020, &(0x7f0000098000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xafc, 0x401, 0x3}], {0x8100, 0x3, 0x8d, 0x8f}}], {{0x0, @llc={0x1008, @snap={0x8dd85de029280d51, 0xab, "d2", "dccec9", 0x8100, "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"}}}}}, 0x0) 2018/01/08 19:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a2e000)=r1) sendto$inet(r0, &(0x7f0000d5a000-0x73)="89", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000313000)='/dev/net/tun\x00', 0x0, 0xa003) 2018/01/08 19:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000d0c000)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvmsg(r1, &(0x7f0000e71000-0x38)={&(0x7f0000799000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061f000)=[], 0x0, &(0x7f0000fde000-0x49)=""/73, 0x49, 0x3}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000778000)=0x1) 2018/01/08 19:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r0, &(0x7f0000cd5000)='./file0\x00', 0x8000, 0x1f) getpeername$packet(r0, &(0x7f00006e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d1000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000012a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, r1}) 2018/01/08 19:39:16 executing program 1: 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) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x4, 0x4, 0x40, 0x8, 0x210, 0x4}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003ee000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x71f0, 0x9, 0x4}, &(0x7f000013f000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00009ca000)={r6, 0x1, 0x2, 0x6, 0x8, 0x5f3}, 0x14) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000876000)={0x6, 0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00002f5000-0xc)={0x2000200a, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000043000)={r7, 0xd3, "0380907336381588d5ef42581891ccb1a0875fb038615eb7e989a9c394f8db351129ed76d7f56a26e4eee8f323f028cdf4b54ae2861654e73738eeea1d5306398f2d69f36eb3621e6b27b0f5c8e92120c44093ed88c4ae76f7157f8876b631ee9e19cabb40cc16e06560c20c887257fa432fb6d0dc3f2491703de5edbfccf229926bad8f79c734c26ded908485f728b3ba4c20e4d8b57cc03269acd87a5c197b23145696014a5d142e267d614f068c6e0d626f2fd76f98c901a4b887a6c810762881e5aad28c64db027d5059ac7b3d3458a7f9"}, &(0x7f0000caa000-0x4)=0xdb) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) memfd_create(&(0x7f0000467000)='vboxnet0{:keyring\x00', 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b83000-0x90)={[0x3, 0xffffffffffffff7f, 0xc2, 0x2, 0xfffffffffffffff7, 0x400, 0x80000001, 0x4, 0x1ff, 0x3f48000000, 0x6a4750ca, 0xffff, 0x9, 0x8059, 0xfffffffffffffffb, 0x7ff], 0x0, 0x204000}) 2018/01/08 19:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80001) read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000f32000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f4000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cbf000-0x8)={0x0, 0x9430}, &(0x7f0000728000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d16000-0x8c)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a57000-0x8)=0x4) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/08 19:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bfd000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b4d000-0x8)=0x0) eventfd2(0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008b4000)={0x0, 0x0, &(0x7f0000a09000-0x10)={&(0x7f00006f5000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/08 19:39:16 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000027000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7f449b9e, &(0x7f000004a000)=""/51) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4)=0x0, 0x0) 2018/01/08 19:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) set_thread_area(&(0x7f000012e000-0x10)={0x100000001, 0x20000800, 0xffffffff, 0x101, 0x2, 0x5, 0x634f, 0xffff, 0x400, 0x100}) 2018/01/08 19:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000822000)=0x0) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000c5000)=0x1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/08 19:39:16 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00004e1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x95c1, 0x200) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008d8000-0x88)={0x8, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b900000000000000084f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd000606c41d009976034d6557bf8917cad6305900000000000000d678aabb64ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 19:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="190000001100094701bb61e1c3050900020000000000000045", 0x19}], 0x1) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) stat(&(0x7f0000f0d000)='./file0\x00', &(0x7f0000edc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f000045c000)='/dev/usbmon#\x00', 0x9, 0x400) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000da7000-0x4)=0x4, &(0x7f000059b000-0x8)=0x4) getpeername$llc(r4, &(0x7f0000b06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000404000)=0x10) r5 = getegid() ioctl$TIOCCONS(r4, 0x541d) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000996000-0xc)={r2, r3, r5}, 0xc) 2018/01/08 19:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000045b000)='./file0\x00', &(0x7f0000d8b000)=""/218, 0xda) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="", 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00007a8000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mq_timedreceive(r0, &(0x7f0000b3f000)=""/114, 0x72, 0x3, 0x0) 2018/01/08 19:39:16 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000092c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000031b000-0x8)=[0x0, 0x2]) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) setns(r0, 0x40000000) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, &(0x7f000042c000+0xc9e)=[{&(0x7f0000088000)="88", 0x1}, {&(0x7f0000963000)="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