x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xb15, 0x1, 0x8, 0xa, 0xa0, 0x20, 0x0, 0xdb, r1}, {0x6, 0x401, 0x400, 0x1c00000000000, 0xffffffff, 0xf8e, 0x4, 0x0}, {0x7fffffff, 0xc10, 0x100000000, 0x5}, 0x401, 0x0, 0x3, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x52, 0x2, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x7fff, 0x7, 0x6, 0x8}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f00000ab000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000e7c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x3, 0x11, &(0x7f000076f000/0x1000)=nil, 0x5}) 2018/01/05 14:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000083e000)='keyring\x00', &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f000004e000-0xc)="636a66000273706e65816f00", &(0x7f0000633000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000276000-0xe4)="95879965e3a5a36e3fd64722ad04fcacd6cdf14422761d7f4c2cda13c6212692013ec84d261289593a2399073aa7735554635834fa5b372f24be99b09fb16356327535e32bb87e4a846c974eefe1e46701d2bc947a88fab233f2aeee3d9336c83a99b218e7951ab0933ab733a2bce0f98cd25e3dc52880657817e904fc37694340aa97d06e297c42bea3163c623a290edb2a6b5b0d2272a1f4d6b8d2d15822925d7f19f708b160063c23141d921a1c67899a548c6e5bb1019c0560b233b15b74401d5b6f197ac11d78e330909cc0b1e05ab76162d5eabf994ffbc2bbff78281c5abe5473", 0xe4, 0xfffffffffffffffe) r1 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', r0) add_key(&(0x7f0000263000-0xa)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2018/01/05 14:01:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007d1000-0x7)='vmnet1\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ee1000-0xc)={0x0, 0x8001, 0x0}, &(0x7f0000bbe000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000010c000)={r2, 0xe9, "ebd165f893b037b08a7bbbed7cc6adde36b3759fff70e136e90ba8ca79e67be93178900280754e60f827422f5032d85460374663c32bf2572fb8de5fc36bb1b6054169273966011278f901f043f6b8042291cc17e8b6563fa938a59cbe2be085e48b0baa17e7d2fe42ff165cddcaf8356e998c1d3464ce927a22a03ab5b7ba376dda9c02b7fe3485473ca5e3b249f17945c8981462dffe9a5fde36a6aa5abbb00de08eb177b022538bb55b317b4df272bcfc5d0736d6588e5293840c70fe6f42363b414b20be9d4262dfae9c435c683fc6076c0428a335c1ffaed6ed19106ab99c0ebdd0c3744d4eee"}, &(0x7f0000bcb000)=0xf1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a8d000-0x3e)=""/62) 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) [ 31.249408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pig=4320 comm=syz-executor2 2018/01/05 14:01:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x2) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f00003d0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xe5)={r1, 0x7fff, 0x100, "847556a07e3443398131649c2bda86fb98d5f9a9b78abc109c46fd314fa00e8dfb5cfba16db6baab13130479d0d25e5add67925d6987e6ea8ca9c153eada18ca2b27935983aa17ddde20f57ac73d966efd0425ac079cc41ebaf8e9b22b69b59f1646e81b9c1c92df0c4ba5076f8ffba582fcb239997c4e1aed0ab0c073acbc49d9de4d5416818ad3c749e979971b175557cd5ce079b69aea3584aa2668d0ca1c13c7fe1598946d69c7419596d3b79ee6af59242830981a8450f7145fe79cb02484794ff34b733032379d68b53bda86b1af9f3557ed1841341f2faf"}) mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) readahead(r2, 0x3, 0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00008a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r3, 0x937e, &(0x7f0000f41000)="") 2018/01/05 14:01:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/05 14:01:05 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001e000-0x8)={0x0, 0x0}, 0xe38, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000024000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @nop={0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) [ 31.309719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pig=4330 comm=syz-executor2 [ 31.322410] binder_alloc: binder_alloc_mmap_handler: 4332 20000000-20002000 already mapped failed -16 2018/01/05 14:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x80081270, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007ed000)={r0, 0x22e2f079e520becc, 0x0, 0x7a0e2470, &(0x7f0000f7f000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/05 14:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000fb3000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000cf6000-0xd0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000fac000-0x48)=[], &(0x7f00005ed000-0x30)=[0x18, 0x78, 0x38, 0x18, 0x30, 0x40]}, 0x3d7f}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000012c000)=[]}, 0xe4a5}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/05 14:01:05 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, 0x100, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x604) r0 = syz_open_dev$vcsn(&(0x7f000005c000)='/dev/vcs#\x00', 0x3ff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000041c000-0x89)=""/137) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000459000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000015000-0x20)={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]}) keyctl$join(0x1, &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/05 14:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d3000-0x8)='./file0\x00', 0x40) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") openat$mixer(0xffffffffffffff9c, &(0x7f0000db1000-0xb)='/dev/mixer\x00', 0x0, 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/05 14:01:05 executing program 6: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2003, 'lrw(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f000052a000)=[{0x0, 0x0, &(0x7f0000101000-0x80)=[{&(0x7f00001e2000)="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", 0x420}], 0x1, &(0x7f000045b000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005ac000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000040b000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 14:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00002ef000)={0x30, 0x9}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0xab, 0x7], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000001e000)={0x1001, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 14:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x9, &(0x7f0000a02000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000966000-0x1000)=""/4096, &(0x7f00001bf000)=0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') setns(r1, 0x0) preadv(r1, &(0x7f0000067000)=[{&(0x7f0000e11000)=""/224, 0xe0}, {&(0x7f000072f000)=""/4096, 0x1000}, {&(0x7f0000c3f000)=""/250, 0xfa}, {&(0x7f0000a3c000)=""/188, 0xbc}, {&(0x7f00005a5000)=""/27, 0x1b}, {&(0x7f0000f39000)=""/5, 0x5}, {&(0x7f0000dd9000-0x61)=""/97, 0x61}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000bf1000)={{0x8, 0x7ff}, 0x0, 0x7fff, 0xfff, {0xde1, 0xffffffffffff0001}, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000019a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000c9d000-0x9)=@rc={0x1f, {0x5, 0xffffffffffff82d2, 0x7, 0x7adc, 0x1, 0x0}, 0x0}, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077c000)='/dev/sequencer\x00', 0x521100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ae3000)={0x4, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000093e000-0x10)={r2, 0x6}) r3 = 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$TIOCGSID(r1, 0x5429, &(0x7f00004b7000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f00004e1000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000577000-0xc)={r1, r3, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000645000)='/dev/ptmx\x00', 0xc0000, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x1000) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f00009a0000-0x10)={&(0x7f0000374000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x401, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.325618] binder: BINDER_SET_CONTEXT_MGR already set [ 31.325629] binder: 4332:4345 ioctl 40046207 0 returned -16 2018/01/05 14:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$sg(&(0x7f00007a1000-0x9)='/dev/sg#\x00', 0x9, 0x105002) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000124000-0x4)=0x14) ioctl(r0, 0x3, &(0x7f00005fe000)="05f59c00375f971ba308e816") recvfrom$packet(r1, &(0x7f0000f2d000)=""/140, 0x8c, 0x0, &(0x7f0000a64000)={0x11, 0xc, r2, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f00004aa000-0x2c)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000400feffffff00f64e", 0x29}], 0x1) 2018/01/05 14:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 31.432455] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/05 14:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002f1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000-0x4)=0xccf10ee38900e37c, 0x800) sendto$unix(r0, &(0x7f000027e000)="", 0x0, 0x10, &(0x7f00000da000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000642000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$loop(&(0x7f0000691000)='/dev/loop#\x00', 0xbcf9, 0x561980) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000869000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ba000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f00000-0x4)=0xe8) stat(&(0x7f0000311000-0x8)='./file0\x00', &(0x7f000026c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095a000-0x4)=0xe8) getresgid(&(0x7f0000ec1000-0x4)=0x0, &(0x7f000056a000-0x4)=0x0, &(0x7f000080b000)=0x0) r10 = fcntl$getown(r2, 0x9) fstat(r2, &(0x7f0000f25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00008f7000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005e1000)=0x0) fstat(r0, &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000091a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003af000)=0x0) getresuid(&(0x7f000015a000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000081000-0x4)=0x0) stat(&(0x7f0000983000-0x8)='./file0\x00', &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003a9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e0a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000-0x4)=0xe8) stat(&(0x7f00001b1000)='./file0\x00', &(0x7f0000802000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000bc000-0x4)=0x0) lstat(&(0x7f0000f23000-0x8)='./file0\x00', &(0x7f0000c03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000099a000)='./file0\x00', &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000f53000-0x8)={0x0, 0x0}) r27 = getuid() fstat(r2, &(0x7f00009cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003f7000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9a000-0x4)=0xc) getgroups(0x3, &(0x7f0000776000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r32 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000abc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ac000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff2000)={0x0, 0x0, 0x0}, &(0x7f0000b2a000)=0xc) r35 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000071f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086c000-0x4)=0xe8) getgroups(0x8, &(0x7f0000b81000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006df000)=0x0) stat(&(0x7f0000c08000-0x8)='./file0\x00', &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000d66000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000524000)={0x0, 0x0, 0x0}, &(0x7f000021c000-0x4)=0xc) getgroups(0x5, &(0x7f0000fe4000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r44 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000786000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017b000)=0xe8) r46 = getgid() r47 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000076f000)={0x0, 0x0, 0x0}, &(0x7f000035a000)=0xc) stat(&(0x7f00003dc000-0x8)='./file0\x00', &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009d0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f4d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) r52 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000abf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) fstat(r2, &(0x7f000010c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b47000-0x4)=0xe8) r58 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000189000-0xc)={0x0, 0x0, 0x0}, &(0x7f000075c000-0x4)=0xc) getresuid(&(0x7f00007a6000-0x4)=0x0, &(0x7f00008e1000)=0x0, &(0x7f0000690000-0x4)=0x0) fstat(r1, &(0x7f0000adf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004fc000)=0x0) getresuid(&(0x7f0000ace000-0x4)=0x0, &(0x7f000086e000-0x4)=0x0, &(0x7f0000708000-0x4)=0x0) fstat(r0, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b7000)={0x0, 0x0, 0x0}, &(0x7f0000b5d000)=0xc) r66 = geteuid() r67 = getegid() sendmmsg$unix(r0, &(0x7f00004e6000-0x1f8)=[{&(0x7f00005f0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dd8000-0x30)=[{&(0x7f0000c75000-0x6a)="b36f96e4fbfc0ee08ab4bc891477862cd8ba52128f4957be35aa1ddb6c1384e79e97cb174496d594eb50d9cb9ca87f89547b1555d3d521b6fa92cdd95f2c89f729528aefd5346ad172d3c4eebf01f1827c42752f7d6ef49beea4ea92fdbc2df8b8bd8760645f374bbd23", 0x6a}, {&(0x7f0000236000-0x74)="154e6b97a945b979a26b4a3a7fb8f65d8e424a2059258efa285f638a5c2e61912b22ca9a70d583874c5005e9c76cafc46b775bdee693168b46554d9e8b400d9545e8ec996319d54c3a685769d505090f5ae806152c4c85275f33bcf95a163e42875d804c2ba4f94d2d5894a9ee96bf008168c7ee", 0x74}, {&(0x7f0000259000)="1cae25cb6910e7a97b1edfe4b4a3ddd1f70ea9d19e547fcfd62d5db3ab19dc4562dda1056aa1213d2ba78042fa3f302ac349847073289a8f75fd26a34dd18f080878b9d3a6e251267eb5a3ee57297ec669a3f6c43cd80dfe93f334f4cb9b7d37293cd6645136ffc617a8a9cd1e1dfcdc88640405ea0c1e99d5553cc814fc0a7e9f9015fa6f6691340ca14e6f10f8bf6ae027c68c4c2a8b96d83e5ff32e3210be829f924d14d6d645dd3555ddd0b463f929809e242c7729c08f", 0xb9}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f000033d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000040a000)=[{&(0x7f00004a4000-0x5)="7223059000", 0x5}, {&(0x7f00000d5000)="81", 0x1}, {&(0x7f0000538000-0x8)="19743a61fd732a3a", 0x8}, {&(0x7f0000632000)="1bdf7aa380d65ac1a9daa76e877f494a909ac1c488564f9a456632df3e8ea8e9e80e881c45bc8cb28cd7ad9a544756fb44ca0aad5de06b22cebfeebf0a75ca0483157eda6d411ca01c7be8849991880d4d4aed95e71e0fed5bd4110d246f", 0x5e}, {&(0x7f0000e89000)="ea2e811c078b900dd78e130cb1ecc5ebaac5d76c01db153ab0a435785f3f59adcdcf04a696aa12a5b8aea8d1b9659cdc8b31c3c770ab659e938749a628590ca399e20efe5d4b50372303fc4898367cd04516a0a6a1ecac1480a929c5de97e2cc1c443e296035b26abfaf438727e7e8828fa7a9b99fef0da2564d59be4596eca8c61a4a957b64f73f6629659951d0b371f97aa64e4b50c2658a7a24f6d2506ec10fd1c9a348938360c35724b8c8e9780ddb34abf9245b1ab02af5d4cf4f3358067188f3ceaa782cf9486b84e4f68774", 0xcf}], 0x5, &(0x7f0000adf000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r3, r1, r0, r1, r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0xe0, 0x40000}, {&(0x7f0000ac9000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001bf000)=[{&(0x7f0000dd3000)="b693bd8be37872e2bbd6e6a70f807ee8613177ba1de148889d3a525d6b8857becc1b4450d8be3acc7a98497cf7608aa70aa1bede67ea69ab79df959143bd991ef1720d6fa49fb77e8e0a74bb2bf3ad6c5708cd4cc9c4677781ab9377b5497894b5a7611b107ab779ff6902e503cd3d0db6cfb58020121f211606f588c8b76fd305c808d16729cfc944f46a6b6775011ef8d45a9484fef0bbbbcc5a8b925e4d26aeee3180ed20dff080f56ec3b9ad11", 0xaf}, {&(0x7f0000cca000-0x59)="0125a470fd0ecc983ac00d20c6cda25933af7828d807e48a247a4fcfd144149486a047c83b1622f8daae53af972f31af6585ac68781f2f6436edf593bf5e00f980316a7945c9262c09caf254d6694ba78206f64adb565dcaa6", 0x59}, {&(0x7f0000f0b000-0xbc)="826a7b5b3efe001410084433e8a81074ffe205caca1744e30cfd5b96fa141a7502956fabe39394e2dff85c58ca0d34075830389edaa5f385e4dd9380fea86b970341f40d798e5fd41803be760d2fae2c8514b33c7553b6578c9b116328bfaa7c306a44d2beea875cd0907bf9375621549a77a8866db6c8909a0114a75f55ec58b97fcd439edc01ac34dd9e700d92df3e031c81dc1b78d8c0f9297fa56d087fb51a9da45bc19d165ef59b9584a3a6b764856a9b1f64a9f823f730602b", 0xbc}, {&(0x7f0000424000)="f2450fb2d74c8acc54b318b49bc58f6fc481a6e0aa0765ca18d8a94f8e0e04446870b9b82ceb82a1a4bffe7f247551a9214449c3c2fc5ba91bba31e323eb0e5abe333857f979fd033b49747e4d871d7085e9a25c504418511123b47185", 0x5d}, {&(0x7f0000057000)="b737b409259cf1876cb167724c606b1b93fcc0406081150fbe1a6c1dd7d1a9cede97c9f8c20b6843369266f77a7cb4d6c94f7507e39981a6d73ea6684a675d3bdaafa514c315f3cf304304fb55efa5114c56340454311a2204d91500bc84e053ff4d4b5ad4589b3298d2635bfc58374cd1a951bcd8288b0bc8155f2b07c783f95ec70b4f7542a1145b15699bc695541d5a2aa0fb61c3d8a33a725c38849789bc356a9f80ebaf9f33304aea12a0b12dbb89041c42b300cd72abec0f30498d5f803c723a3699c3183f8698800efc242459f1ae26f0a52fb3249e2bdb7d77774d924257905a371bb63c81fe867d1ebed2e60b3f", 0xf2}], 0x5, &(0x7f00005c3000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0x20, 0x800}, {&(0x7f0000c5b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000529000)=[{&(0x7f0000726000)="13918546cbb161f37ecae4615c22ed492b7369e6286614a0dec8f4a934f5939febdf0773964fe862f6d7f2d4c963860f28cc6a4fe8b3a54a503128521e93b211", 0x40}, {&(0x7f00007c4000)="b80790c49b89a4e03813fcb089e53039e16d30f422baf8f3d2303767d89adb0469669df165b0db317e69c0969e983a7642e440ba04f84c141f98eb87a6c9d406919a060a671308e28770", 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0x1000}, {&(0x7f0000892000-0xc0)="90053b1403181fa4728b74ce4232f42374e9e52a3f230cf853e5240406c9fe5db63b5635ec1253eb0112bbb8d4fad5d8bd9be684e7af50fc7f721b5c12d3026e7400e39d018282747115d2582c9f8272caa9ffd8019990ef86bd56d010778a9eb736b2525906f526fc30854c20b3a4f094c82a0817b2f76ce80479b245e04c466ae1d31c9e923f3d3c762599445df2793771448603dbce315620b56a92194c771c4d75d0bcad3189a875e5e76ef7fb5308e1a6a161851d19608e1d2d0d296b46", 0xc0}, {&(0x7f0000f1c000-0xe9)="b93ddde80296b2cb099d1d4b8f17dafe0f3167f27654252bd4285a6b69226ed5006d21935149726b6f4e66fb4838b40e108aac7a48a5427260ab8fe172d11c821e30de192f44328ee07ffcee8e917638c716a3c3ad547e2b08d59d3a89f5006453e05e86a4da9a559a75a80de034fffa04fcda1aaf973eef222ac5dbc97eccadda9df705e8d9f67cddcfb47a8880e8f8fbe5f05e56b21387c5c92beb64627fe480c6a3d26ae2da943c090b99a611114370dd25f5db585404bcaef17dd2489b874277f1ddd0a4142ed01449784fe4dc367feb2171f48731cf1d38d5162f836c1cb76eacedea5ccd3217", 0xe9}], 0x9, &(0x7f0000474000-0x118)=[@rights={0x28, 0x1, 0x1, [r0, r2, r1, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r2, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x118, 0x4000}, {&(0x7f0000eea000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e28000-0x80)=[{&(0x7f00005ad000)="4ad701b9f8ec83c2e90d3ae377169c45152d1651675eabf100f3c92127b342e8e1d5ee301dfd0b3e2b03bdfbd358d1ce1d0386c6f4a311022b8f4ba9e58416e81bc20eb5fcef0b17257fdb0f8fc47cb00166248081b43dc0eb157d2136ef3bdab0ae56c34d41c135fed8c09cf04170d40f9d0380f52453dc84", 0x79}, {&(0x7f00004c1000)="d232d96631aedf9637fb9126f89b4fb9c2867669dc4df376d2aedc2c4ec31c90c770af844dcbc2a78897527f7207c598ab1b266ec369e01e4952a326bcca", 0x3e}, {&(0x7f0000265000)="5c5df6e698bdcc1183a838bfc36b1327e7d692e7c5aebb9e634661479572395c638205c4611d41311eb9abc4eddd48743d061509da6c3b5a50a271c6464e9a012497ce8d2861098c9f79ec9f7454a3541456ce67d2897bc7d2e6305f55e651c09daefe4a62439b4f57a6dca8ec7d6dd346386e149dc4af1095e598901061dc67c3159709648137f707e79faea1320765ee0ba93c3f66fdf5f523ef3d60d9c62951", 0xa1}, {&(0x7f000056f000)="5e31df9daef0532810f0e032c3e005af6e22e9348dcf0728c1087c8bb26bfb1f5cdb0dafa90b0f91693776b0294d0db63c245bd570d195d9558e5758504c77ebc291b8044b85becf31416ff6c15ba185abed5c5768007d5ad34eeab6b633142ce0351aeaff499763e8d2eeb7d614819cc5979fa9f7b31a1cd89590f09327b8b8d772afb4ce8b9af9686f4c28195cf4c1275f12b87d2e84a8e2e96f4823f13a", 0x9f}, {&(0x7f0000a8f000-0x52)="9d4ba1ec62c043fc1f00adbf9b0c82edddab23bbc8a8ca78fd4c4357be7ef68b9c249bc3bc424f294706e8d0b4007cef8ae45326317ee8eabef9f1706f77e70692728203a53f365639fc38d77119a5b73aca", 0x52}, {&(0x7f0000a9a000)="0396c0014f0a2fd89b06daa6eef33fa2b25f62f2a052fa00c462323c0ae6df104fc1eb43da71e0e408e5a0d645c58f427f557cfd4beb26b7952d21f8ac2b452bad185924dcbb006b65354e45dbbcb3d8da048937d6d80ed93a3bc09880e0973344021dd78383adf947aa70526970526aabda86f1b15cff00a63e1bc93c4e039d966c4b7c2eec903af8b076a1924271dde30af9669403c173d05f530ba9ecbd17eac1e58b14a6d2", 0xa7}, {&(0x7f0000804000)="cf51add829423a8c8c676a7dbf0873e38ebf1e3ae2b8bd7ad11fb5baaca01636e2af7e5d60c2fafff521c558d33296d51f20c455eea9242901d3ba27b378c19c9a6e84fef399662ccbc01959ccd8c01c04cad604e3615e426411929256ae1e2f6f9134350ed6203cc922f16037f0ed2b668ba13eec15a2fe41f8f8d7a8b1e0a00f501e4d25ec859b546f57797418477d3e08da274ce4d6b4f552d3c665376029", 0xa0}, {&(0x7f0000cf3000-0x67)="ec7e5619d1deefa9c60e146e2c08b38fdaa4e869b576bdca8e63d18860125b1349b18bf96cb83bc94fd2325ae6fc04d6a6f9e2ccbf0ca90bb6cf8501b2ff2ceaa42388a18ac1000c8d8acb2fea9ac1295af5bcf84d080df88f2e844c19e37e738c46907870fd3a", 0x67}], 0x8, &(0x7f0000138000)=[@rights={0x38, 0x1, 0x1, [r0, r2, r2, r1, r1, r0, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x128, 0x20004000}, {&(0x7f00006a8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c9e000)=[{&(0x7f0000778000-0x60)="9ae0836fa2abc05de4684f313c50831c7e7e0fd53319a7f23679d5eb0283339f976d7ef25c2d0a4d2fd8f0f532e3e0ea29bb0f0f45fbd1bf175253e2fb82a9aec30bf21904a1ab1054b04d96569769f47b5122007f1880c01ba9d3ca320ba392", 0x60}, {&(0x7f0000f34000)="9bfb7c99727fa3f62f77ad4429b52c9543c2ab1420b79379427582c820595f2d60bcaf20c16e3dfa500fa664b8f053aae16ae3aed388aaecbbcfb5f00e3d333b5fecff9dd9bed6b5974ea29be0fc5453c6d968e76320d210756031079997a1badcd837560d16e736469ac39ae3d023919eed456e41919096524f6a9bfc820bc4f1d0ac8ab00f773f6071321b5d36cd613394b7bca9c01946fa5a3775fcdf836bb2af7867225aaae605b18323820d31a3b74ee7b09839cbfe7ade113a765cdd41123621bbc5eecf80f6c0e528e5efef964707bddbc7aafc96ee1e59437db662b0c2282b7308", 0xe5}, {&(0x7f0000c42000-0xd)="02471d63e1b11072cc437cc036", 0xd}, {&(0x7f00004d3000-0xc3)="c8d613fbeeec1aed3f1210bd85fdb487fbb7f13bd41c201e7c364ce65df9551ea6c7e33ab187cff1697d897ed3967c170757ce6bda2696f8fc776f7ca33d841f789ee12eb51e8d1c893e933190b40df0cc25b6f75cc311bcd2f9b4fcaeac97ae1c723e3fbdf555a4d87fe635fa1c79d434a1af4ace2a145ed25921bc6e8992fb2c7a9d87225a4277f0604ba9451cafd6603846e4ee9a1a411880d95c60febe1838888e829dbaceb493e995a04dfe7c43ef562542e05ef4186938572b497a8267230359", 0xc3}, {&(0x7f0000986000-0x7b)="fc40c42d71decf7d83208acb5ed020a93bf7018724af3c0b5a357bd25598f809ceb0d4814d7abb3f5d5b59a449d31dc2eb664f6bee85b7c00fa20ef4da1b74b911ba849a007e23f7e17e063267c105f0c346b054f37ba6e329c13e6aad0c16515f17370f18096464a299a35104dbb2eceb273742df89951ca802de", 0x7b}, {&(0x7f000051a000-0x94)="e163f8f560849e911fa14a5ef1574e95e226998f9b38aab1c0b274f5359160c8282ba9f2d54ddab2b500ead2150c3851c15cb7c33dd33461026bfaeeec829bcdaa3162d241834ed65c076ad12ecb21dc1c1a5e362bec099c9732e48c74d818ce1727fefbdeba6d8c4e67ea851eee86a45ff5d2549814e5a933fd79366c0aff9f7ef1efe35d538ab5a2471e8063dec9114e8f2ec9", 0x94}, {&(0x7f0000f5c000-0xf1)="37550fdf98e99c6933a381e60a6c8dca328ffe59114fc90a0cf64a5a3eab100ad10c6b2dc7a8f118d28e7093e863c7f0f5a5725540b78b9896d577da0038f3b528ed2cb0d570ba06967cd96b967a70c8fc4575b613e84e35915395bfc61464c2cfc50dac0bdbbd343a89fcec76cdb974ab03083463b6b063d245b9285ab28c0d8d644b31695f5267234e1796ef9bed95ce9414b2c7acae8525fe117c15beec6788bac37f8ac2d095f233da442a03ccdd9190e7e9f90a494d6ee6f2ba212f051125f7edb709b50eaccf6c26f711c093f3f6f54846d2cdcac6d496a9fb2cabcb0c5c3f29f66d6dd959124b29ccb694f40128", 0xf1}, {&(0x7f0000d0d000-0x5c)="ec7a82de8ace273cc4a161f8533e15bb94acdd9fce992126638b519628607146fc67f2bcba6e98ee2b8401439243a7f01609893939b163eef069c525d5661fd43a9255f69496413dd91142deee51807bb90a74a4f55e21c2be13f80e", 0x5c}, {&(0x7f0000f16000)="46b9e4c5cbf6421e953e7e85c3bccf830b0ed51d216e090ca2e2cf98722a2923c040bdfc19dcad4fc777", 0x2a}], 0x9, &(0x7f0000031000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x110, 0x20040000}, {&(0x7f000079d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006cf000)=[{&(0x7f0000a42000-0xae)="b6a624340b8a75307ad69db892bd4e5f14751233ee2a8a837131037811778a28e6349c71693fc5a6a28d8f713921ec2e3f4087fcf7c543d84e5eb4bb48b99c9f53fff65302936c9667419cfdde4e55be801e73ca26f84399493570a1f1d62418c4bcc3f7944960fb96917ed7fe093b565bc1a5b177265d663c549e838736ce3e07ff85f1cfdb69fe244bff3747fd7cc03e6ddba241d9d511ca5b19da995d370ffbaf0d946d53b4d7e58af6bc1434", 0xae}, {&(0x7f0000bb2000-0xfc)="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", 0xfc}, {&(0x7f0000d71000)="0cb4c6d69f06ed2142998f91474b2adba2d62c92fae96cf9baedd4fe9452cbb19ff667259e765a41b1b14b7ce344caac595b1a2fbd1adfe5d39480d178f01fe9fa12d8466bd560c11cda11e10efd2e7223f3baf89135d9b00d489f0c391c45085d9ca6d0c5b262397243c3d48c1aa26b24ec9545b65a2b04664fd4f465e56f8a3a7838a3f5a591c03475b3099e48064f296273a7b372bfab4ff6f999", 0x9c}, {&(0x7f0000b14000-0xfe)="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", 0xfe}, {&(0x7f000034e000)="64e0f89fd9b83f5e5146e443bbcfb600de976bc2dcff4049fc7acb2f6658886699c786bc7fd930b05c484dc35596acc175553e92d67947a5d80724567d0b251ea24f9c2024c97a1049887582337839885df10f09ba2549c7e42f0374fdc03ce96d4600709297e17f02825f0f61b952139c1bc47f258af6ef0016ee941ea1de81ba1af5d2113ceb458682d9b5f88a97b8d55642e61e065985b1dbdc12b5d2baec3e3c6b4c37e736e54515d92285cd84984738051994e844bb5882518887b73cd4efa24b40227fada3086418ad24b21862b7534f843f40997a", 0xd8}, {&(0x7f00004e7000)="b9d968d5529c2b8a73c49f3f9f0f59c6d3c5db3a4b5fb7439e9e171356f733d29f7a123f03f8351edaa005e539566568be0fbdb114ee403ee6f15ba35aa380ea8b9469621709ae86b18c5aeb689fb8c5ac0ee3929e2ed590743e161fe782c6fbf88b51523689b346df1790ab273187ca24bf97de4d9e9319bd493769e087a26078dee6e601dd2e5d2608f33ca822c2908823ebee1f96422021ea1d80cd4a78e73de7fd6779a033d1ed3498bbb43f07643611aedeb3c51abc31d7731b0c1d8e4162f14b5e32c9b890fb9dc643df", 0xcd}], 0x6, &(0x7f0000e7c000-0x158)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}], 0x158, 0x10}, {&(0x7f0000f59000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ea9000-0x20)=[{&(0x7f0000d60000)="e5e47cc15eabf7fcbf00962cd0b55f982758e1cde6f8ef203f3895ad4e1ff5d9ea2b26879c49eeef449e8170a79ef1c4d8aa17cb1fe2d8854195c0da2055fc47f88b738296d7ff9601e20094912454596bd4163f8c5d06ad6f9f8f0c75919d6726b9664719c08d936955299c42c0bda2cdbf71dfe10fa110688df19544dbf7f108e2735381661e1f43da16856041bfcd6ca4999bd07b000973b47b4f4b16d127e2615ce6537c171a823db71410ae3766172c5f3cb5bff621ce0ecd0680dbd58700", 0xc1}, {&(0x7f0000194000)="6d0dc19d3529fc825ae04b6c895966f22de8948c989be45193dc595156c5a93e34d166d5e1d12133019c0eeda72d6eab018333efcae561d1501a9c98aae6ccff2a1809e471d6592f6aed03060566dedf784275a63d7e29382effcc", 0x5b}], 0x2, 0x0, 0x0, 0x40000}], 0x9, 0x801) 2018/01/05 14:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e7f000-0x4)=0x8000, &(0x7f000081d000-0x4)=0x4) socket(0xf, 0x806, 0x100) mkdir(&(0x7f000053f000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") utime(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000c76000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000216000)={0xf, 0xb, &(0x7f000010c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5}, [@generic={0x5, 0x4, 0x5, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x800, 0x5, 0x5, 0x7, 0x180, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eb6000)='syzkaller\x00', 0x2, 0xf, &(0x7f0000ce2000-0xf)=""/15, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 14:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687", 0x11}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00008a1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) [ 31.436173] binder: 4371:4381 got transaction with unaligned buffers size, 15743 [ 31.436218] binder: 4371:4381 transaction failed 29201/-22, size 0-48 line 3005 2018/01/05 14:01:06 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f55000-0xa)='/dev/cuse\x00', 0xc6992d6d5217ed16, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f55000-0x4)=0x100000000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000d10000)="", 0x0) 2018/01/05 14:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000614000-0x24)={0x0, 0x7, 0x7, 0x2, 0x105d, 0x7b, 0x1773, 0x101, 0x8, 0x2, 0x3, 0x14}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioperm(0x4, 0xc9e0, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCFLSH(r3, 0x540b, 0xfff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000674000)={0x0, 0x8008, 0xd3, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={r5, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000da1000-0x68)=""/104) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000818000)={0x103ff, 0x0, &(0x7f0000355000/0x4000)=nil}) [ 31.437785] binder: 4371:4381 got transaction with unaligned buffers size, 58533 [ 31.437818] binder: 4371:4381 transaction failed 29201/-22, size 0-0 line 3005 [ 31.453435] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/05 14:01:06 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/0) r1 = socket(0x11, 0x3, 0x0) flistxattr(r1, &(0x7f00005bf000)=""/21, 0xfffffffffffffe53) 2018/01/05 14:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000356000-0x4)=0x0, &(0x7f0000f6f000)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) [ 31.453444] binder: 4371:4389 ioctl 40046207 0 returned -16 [ 31.456201] binder_alloc: 4371: binder_alloc_buf, no vma [ 31.456225] binder: 4371:4389 transaction failed 29189/-3, size 0-48 line 2960 [ 31.463393] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.463553] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.463724] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 14:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000766000)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) syz_open_procfs(r1, &(0x7f00007b1000)='ns/cgroup\x00') 2018/01/05 14:01:06 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cc5000-0xe8)={{{@in=@loopback=0x7f000001, @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}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 14:01:06 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x2040, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000044c000)='/dev/vcsa#\x00', 0x9, 0x400) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000002f000-0x4)=0x80, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ced000-0xc)={0x6, r2, 0x1}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r4, &(0x7f0000fa2000)='./file0\x00', 0x108) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fa3000-0x8)='./file0\x00', 0x240200, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000002a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00003a5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) 2018/01/05 14:01:06 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f0000010000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x7f) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) utime(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000-0x10)={0x63c, 0x9}) 2018/01/05 14:01:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000001000-0x7d)={@random="cdf2e5f44cd5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3ff, 0xffff, 0x100000000}], {0x8100, 0x1, 0xfffffffffffffffb, 0x10000}}], {{0x98fb, @llc={0x65, @llc={0x8e, 0x7e, "6a9d", "ee9eb085a6f3d532f68f3ca7517915823c9873dc23e0ce91215b894b88e37fc9e7d701719f3dde83b4056277ea865c98b1d69968f60417092a97fc87013e191c6d00b4d7676db7a6072a1cd056eef09f2841cf1808e6abf4db9227c399eda36b7c"}}}}}, &(0x7f0000001000-0x10)={0x1, 0x2, [0x57e, 0xb07]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000314000-0xb)='/dev/mixer\x00', 0x82, 0x0) 2018/01/05 14:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) modify_ldt$write(0x1, &(0x7f000054d000-0x10)={0x7f, 0xffffffff, 0xffffffff, 0x800, 0xfffffffffffffff7, 0x8, 0x0, 0x1, 0x3, 0x2}, 0x10) socket$bt_l2cap(0x1f, 0x7, 0x0) write(r0, &(0x7f0000201000)="1f0000000202ff0000000000000000020000ff1e090003130100fbe8560067", 0x1f) r1 = syz_open_dev$mice(&(0x7f0000505000+0x3e8)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000283000-0x20)={0xe3b, 0x0, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000075a000)={{0x9, 0x4}, 'port1\x00', 0x14, 0x40000, 0x1ff, 0x10000, 0x80, 0x6, 0x3, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00009d1000-0x10)={0x1f, r2}) 2018/01/05 14:01:06 executing program 3: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000592000+0xbc3)='./file0\x00', 0x0) futimesat(r1, &(0x7f0000f31000-0x8)='./file0\x00', &(0x7f0000a7f000)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d69000)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f00004e5000)=""/48, 0x30, 0x12000, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) socketpair$inet6(0xa, 0x3, 0x1b39, &(0x7f000030f000)={0x0, 0x0}) read(r2, &(0x7f000006b000)=""/24, 0x18) write$evdev(r2, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}, {{r0, 0x0}, 0x0, 0x9, 0x0}], 0x30) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d00000/0x2000)=nil, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000189000-0x4)=0x9) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000239000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f00005db000)="a03e6bf4e759a9b751c21029b42f50338a4244f237c4b348b33f59a2dc8a3d82", 0x1a5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c50000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000002000)=0x0) sched_setattr(r6, &(0x7f0000001000)={0x30, 0x7, 0x1, 0x8, 0x800, 0x9, 0x3, 0x8001}, 0x0) pselect6(0x40, &(0x7f000020c000-0x40)={0x1, 0x8, 0x6, 0xfffffffffffffff7, 0x7fffffff, 0x8, 0x1, 0x1}, &(0x7f0000cea000)={0x4, 0x401, 0x9, 0xe5c, 0x6, 0x2, 0x401, 0x3}, &(0x7f0000a19000)={0x8000, 0xe0, 0x8, 0x7, 0x7ff, 0x200, 0x7712, 0x81}, &(0x7f00008db000-0x10)={0x0, 0x0}, &(0x7f00005e3000)={&(0x7f0000050000-0x8)={0x100}, 0x8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003c0000-0x63)={0x0, 0x5b, "09c96b28def5990aee155947c3c9ecf926c5a40643a2df2414d3ca361aeb3a0802a124fe61920ba545031e56d8ad44ad09e285393cdb7dde39767911d8220581b9ec3a2dc35b5aa7a6a4d7de9e1ff749e65e8401ebc1f9730b3f5a"}, &(0x7f0000000000)=0x1c9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000adf000)={r7, @in6={{0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x580}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001}, 0x98) recvmsg$kcm(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f000024a000)=[{&(0x7f0000ec1000-0xf6)=""/246, 0xf6}, {&(0x7f0000462000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x3f}, 0x1) [ 31.605940] sctp: [Deprecated]: syz-executor1 (pid 4428) Use of struct sctp_assoc_value in delayed_ack socket option. [ 31.605940] Use struct sctp_sack_info instead [ 31.643525] sctp: [Deprecated]: syz-executor1 (pid 4435) Use of struct sctp_assoc_value in delayed_ack socket option. [ 31.643525] Use struct sctp_sack_info instead [ 31.664538] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/05 14:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006cc000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sigaltstack(&(0x7f0000040000/0x1000)=nil, &(0x7f0000aa0000)=0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b04000-0x78)={0x1, 0x0, [{0x570, 0x0, 0x0}]}) 2018/01/05 14:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000b0a000)=0x0, &(0x7f0000dd2000-0x8)=0x0, 0x1, &(0x7f000094f000/0x3000)=nil, 0x4) syncfs(r0) 2018/01/05 14:01:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000)='net/mcfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0x89)=""/137) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vcs\x00', 0xe400, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000)={0x2}, 0x1) timer_settime(0x0, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 14:01:06 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000015000)={0x64, 0x100000000}) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003000+0x9d7)=0x1) 2018/01/05 14:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006a7000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f66000-0x4)=0xd18, 0x4) tkill(r1, 0x1000000000016) 2018/01/05 14:01:06 executing program 7: prctl$intptr(0x22, 0xc00000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x20) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/05 14:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000220000)='/dev/dsp\x00', 0x400000, 0x0) bind$ax25(r0, &(0x7f0000be7000-0x10)={0x3, {"10b5254c154ecc"}, 0x5}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c30000-0x1e1)={@random="ffee7c10a14d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "2812d5", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000270000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000ff8000-0x20)={0x5, 0x8, 0xb25f, 0x5, 0x0}) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000eea000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000a92000-0x8)={r1, r2}) [ 31.773374] binder: BINDER_SET_CONTEXT_MGR already set [ 31.778902] binder: 4441:4472 ioctl 40046207 0 returned -16 2018/01/05 14:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/qat_adf_ctl\x00', 0x102, 0x0) sendmmsg$alg(r0, &(0x7f0000ac9000-0x150)=[{0x0, 0x0, &(0x7f0000adb000-0x30)=[{&(0x7f00007be000-0x63)="d47dcbb2d6dfc3ed76dbd1f4c6de8867ae3a4b154838a7a820fb580cde74b69c6e53580abee30e9758f3443c5993c5fd9dee77a7bdaa0817232ff04e4ae5d7525f006d572d914f185a825e44b8730b530bba773e38953c1f9aba06b44e57b5c244ead0", 0x63}, {&(0x7f0000861000-0xbf)="3be532ebcd8a3fc6e26b0d907da780f669e303e6415fb1df5a6aa8bbfd87ff579c71ac992a72f57d7135e31711402854badfd7d79cc03310c1031614d01ca8f9b41ab7bcdc3b5c847ef07be80751f6a5ace5f79ab92770da3d46740f519be0dcbb2dd150a134c9caa185107de92ae44e5736f6a4e26bd6b028172b04b0203497f718b5a3fd736b9bef9621dfe28da3d493434392386d22b58311d1952ddc27d9d2341acbca5eda508dabb45004b49fa010acea419ee168dbf90ee6a771e2ef", 0xbf}, {&(0x7f0000995000-0x37)="5bc548360cc543bdff21eae6a21cbea756541990d129463cf5bea59c3e9c7163a951d2ee6e14ace42f6d451abf4c107ee283640f387563", 0xffcd}], 0x3, &(0x7f0000729000)=[@op={0x0, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6e, "f43f5851ca7eaa65fc01a0e2e804b0a1444831a275b3366eb44f38745d04362ebbb503c564feb62e17001e12e7d64966f90f2d64365b10e89557debe24b81cf74c202e985479748c08109c25fc0653947cd07f58ade7ad4c0b4892c8a9edb959269c41007a11177c3ba42bee4d2e"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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", 0x1000}, {&(0x7f00005dd000-0x5c)="47037c8b5384ed27e33f2b3ac029fbc831dff2feee3da84c19616f2ecf44a785b7f70ba28de11b17421cd14af39899563e2829ea7f364dc89538c1c2517dc64d1bd7171d5790b1d7007133b24866a21da2c25146f0025c0cfb28c293", 0x5c}, {&(0x7f0000bb9000)="6acb84b158c5c094b801b545cd466bcd87d368", 0x13}, {&(0x7f0000567000-0xb2)="f467f9d0093fde382d3f9df926f3e83852745228b8da85d61037c8bdd201fe3879206187eb1caa45091ddd1cf834a4f6d81e08bf27efbadc3b50f2a8fa198e8533de55a2705434b631c020048dff15b71014e8a01f3d5505ab9cb7cc8e62c2cbc0cfc80c1a48269a587feea5288e7bfe16733b5927f66265e9cd32c82651440881b50c45134a113e458f1aceebbca534377e16dfbd694a0aa091a69ebb00c0b1e2c0958dc054a3536c2c9f494fc7b116b80a", 0xb2}, {&(0x7f0000ab5000-0x88)="d313a1b5c0a4f11b821d567ae04691b647fc91fcd17afeece908a750c9526187370717b25b0a51025b4bac8a31b8c5406e50b7bdfdc2315eff546d43482c7b07dc309763fa313edf0fc82bdd1605bc9f5de7754778fb66d224ac4a2de2b885eb7d9eace24ecb074c60d528e9cdcd923461fe8b2e91bb45dc2217a3754347cb03fc2437c94e7d7e44", 0x88}], 0x7, &(0x7f0000bf4000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x90, "de791474f0fe5305bf0f2cb22001d83a02406292d55dbee6ecc16e46bb2df81966d58742120c4defb56045198282e3bc4d5a50ba028361e56f60b5a155449fdb6fff82674cbc60c18df793ec7e50e7a00bfaeb047abab0a1c4c8d77462ff7bdf4ea7a6a9cc7affaa9a47ce40db460825a165d6fc16c8a9303a12ef1026bd2b8fdeec28f8a37ea924a04f9ddeff3ebb8a"}, @assoc={0x0, 0x117, 0x4, 0x401}], 0xd8, 0x0}], 0x6, 0x1) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000e3000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="ba7fc640c680", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000079e000)={@common='rose0\x00', 0x80000000}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000acb000+0x944)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) shutdown(r1, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000042e000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 14:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c75000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00008e6000-0x40)={0x80000000, 0x1, 0x8, 0x105, "55029bd385eee2010d3823ea6e195bef531a261a6f51037507bf79a7b3ae7eb47dc5f80baed05906e892c3d8", 0x3ff}) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000449000-0x110)={{0x100000001, 0x0, 0x0, 0x0, "ad4be4a2d21e6bade817ddbdfb55d8a246fd6ba4ef9b04d25c0c3eede01156bf0a37941d6d1544e2260e5b8f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a7fb86eed9aeda8ba9f22ba18a89c56a3affa5192a564bd631da5b8bc81e7b9a2361ce09a28bcb3c647ff341073d200d7ab765be614c61557749e9f332180491", &(0x7f00006ca000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000975000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000dcf000-0x78)={0x0, 0x78, 0x401, 0x1000, 0x3, 0x1000, 0x0, 0x8, 0x40000, 0xc9b734861b02b277, 0x34, 0x7fffffff, 0x80000000, 0xff, 0x400, 0x8, 0x5, 0xfffffffeffffffff, 0xfffffffffffffff7, 0x2, 0x890, 0x20, 0xfff, 0x29, 0x81, 0x5, 0x200, 0x1, 0x10001, 0x56a, 0xfff, 0x81, 0xff, 0xad3a, 0x0, 0xfffffffffffff94f, 0x101, 0x1000, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00002c3000-0x1)=0x0, 0x6}, 0x0, 0x8, 0x1000, 0x0, 0x5, 0xffffffff, 0x3ff, 0x0}, r2, 0xffffffffffffffe0, r0, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000878000)={0xe3c4, 0x43c, 0x6, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 0x8, 0x5, 0xf62, "cff3ce80f8b2b6c5e1253545184a882d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:06 executing program 0: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000707000)={0x10, 0x0, 0x0, 0x80480}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004dd000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000a46000-0x4)=0x0, &(0x7f0000aad000-0x4)=0x4) [ 31.807617] binder: 4441:4477 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 31.839000] binder: undelivered death notification, 0000000000000000 2018/01/05 14:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80001, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x100000001, 0x0, 0x407ffc0003}]}) set_tid_address(&(0x7f0000d90000-0x4)=0x0) 2018/01/05 14:01:06 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8e000-0xc)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c30000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008dd000)={0x0, 0x0, 0x10000}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f8e000)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f8f000-0x10)={r2, r3, 0x0}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 14:01:06 executing program 5: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00003f5000-0x8)='./file0\x00', 0x60000, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a9000)="80b912ecd1af89db4916ebb2dab04e9afc95e771200173a0153d9a0f2fc742d88ee58ffec46beec5d5cd5d4362de6e01d6f72a5e84cc839d423af546a73a91251f56997ec3e6fd5a10b71c3f7541dbacd3ec", 0x52) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000420000)=""/23) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00005aa000)=""/176) 2018/01/05 14:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000753000-0x1a)='bdevselinux(wlan0^self\'.+\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a7f000)={0x0, 0x8}, &(0x7f000082b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000752000-0x20)={0x10001, 0x0, 0x8002, 0x4, 0x5, 0x1, 0x2, 0x1, r1}, 0x20) r2 = getgid() r3 = syz_open_dev$sndtimer(&(0x7f0000f5a000)='/dev/snd/timer\x00', 0x0, 0x480105) getgroups(0x2, &(0x7f00000b9000-0x8)=[0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000892000)=0x0, &(0x7f0000b81000-0x4)=0x0, &(0x7f00000a0000-0x4)=0x0) setresgid(r2, r4, r5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eb6000)=0x4, 0x4) r6 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000d07000-0x75)=""/117) fsetxattr(r6, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/01/05 14:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007c8000-0x4)=0x85a1, 0x4) sendto$inet(r0, &(0x7f000030c000)="b22521ca98c50209e2d0f252ffa54db7c15eae12", 0x14, 0x0, &(0x7f00002bd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000562000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00006c9000)=0x0) 2018/01/05 14:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000770000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) 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$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000cca000-0x4)=0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bcb000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/05 14:01:06 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x8, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000)=0x211d791fcb92a87f) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000006000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/05 14:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d39000)=0x0, &(0x7f000081d000)=0x4) write(r0, &(0x7f0000201000)="1f0000000202ff000000000000000002005eff72090003130100fbe855e067", 0x1f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000028a000)=0xfff0, 0x4) fcntl$addseals(r0, 0x409, 0xa) syz_open_dev$vcsn(&(0x7f000041f000)='/dev/vcs#\x00', 0x0, 0xc2800) socket$llc(0x1a, 0x2, 0x0) 2018/01/05 14:01:06 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000065e000)=[{{&(0x7f0000b71000-0x6)=@hci={0x1f, 0x80ea, 0x3}, 0x6, &(0x7f0000f87000-0x30)=[{&(0x7f0000f87000-0xd6)="4fb139559a26021c8704f401b8859ec9ea3ad5b7781ea28af40153a1b324f5b8a080a627e4ad1e43331cfac670fdb26099d45a83bf59ccbd88785e4b79670151988ebbd3a2a4e7450016a7475a75ea5855841f1fef80b40da1dec56de779efee5bd4557395b10b81b0cbac7b60b727dc77734b58417e84d0c3696457022ce66bfc6ebc4f50f549e2920f9134aefb12f5ed3cb69984e5e20027985b4bcf75737a5261f9d32bddff13bbfc21fe7d3b0f0d6717d44c25c77e0dd95b43ac5a2da9a696cb879e48d3df71c842448be8f74c4898eb7c0b5888", 0xd6}, {&(0x7f0000e6e000-0xa3)="e89c502e6c87c7f2f310edcf7c80fd3c2b847e687787d4c70109c21e1d46b2afad2951d58568483467e972baebc57dd922eaff316501cf74ebafa6d4eaef2f9e81f8a163e74e4c7f3fcc17d41eb6a040bad1b46fec75a01ce61650b00401e9028d53a3b11c45257c87583e37922fe00fe3bc46dc107ee117189452aa8922ae2d5020544936ccf18aa92b697eb0cd9e1c01a43fec7979edbb043e0f6d5520e7d48fbf48", 0xa3}, {&(0x7f000094c000-0x6)="4f9c893d177d", 0x6}], 0x3, &(0x7f0000a55000)=[{0x100, 0x117, 0x0, "a167564fbaff7b31ca9a8388a0ee9c3a46cc598377770bcddfb79b7a1c3b899299ec38fbdfe9498023ecf5ad1949bbd735324dcef0e3cdc5642dcbda26d9dad39ae4304f9b72eec72649346c49086f6c4e27febd2eda05b976e863d6ea76b5e52aaecd5f1b59ddc2c57229ea74f1be4de823ed83caad08cd461c072be54669959850553fa968f655f3fc960f498301fcb1d35aa21a94bca27d3ebd0537086a4019cc0b5592b3fb73cd4334c92356cd7917942639f20448e0184e98d79fde9f241c2cc1b737b23f976e328d16afe5d5be1d3471a1a902c8cef373b12140d0269af78dfa2015a0b25c53a1711b"}, {0x1010, 0x10f, 0x7142, "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"}], 0x32c0, 0x4004000}, 0x3}], 0x4, 0x20000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendto$unix(r3, &(0x7f0000616000-0x1001)="505a6f57f05de6969554c16df18604c2367b1950ee22e41971f25fe24c71f28f1c00a31d9e594588c6bade850aed20ea612ace1ee6cfba4e5347351346ef8488e162041ebb8265108057a17539c538b6ec928c2ba36de029dbea4f0e04326cc9829f0da608a501a95a6158e731290f2698f17425244604a7125b3554cd9ad1a2d71640fbf8cd027f097403d82326bae9", 0x90, 0x0, &(0x7f0000f85000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000073c000-0x75)="10d54d4b1a336bf783943cc52758b14315409e8259bca9bddecca3a19fd4daf7dd10157f4c590ee61f5ed6286a4fde9dd10d1f333ef2fe18d1951ab0b5a9412788952f6c82f6e5d878c7847fb689faa3e708f3bc8290e6fcfeb710a12294501b081e28eadfd27586a8da561fdb41c292b7395831df", &(0x7f00005af000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000dc5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000be2000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000bd3000)={0x0, 0x78, 0xfffffffffffffffe, 0x75, 0x7, 0xfffffffffffffffa, 0x0, 0x1, 0x28283, 0x0, 0x0, 0xffc0000000000000, 0x7aaa, 0xdd, 0x4, 0x1, 0x75, 0x2, 0x2, 0x0, 0x6b30000000000000, 0x9, 0x0, 0x101, 0x9e9, 0x8000, 0x1, 0xff, 0x200, 0x184, 0x4, 0x3, 0x8001, 0x7d2f, 0x10001, 0x1, 0x0, 0x100, 0x0, 0x5e, 0x3, @perf_bp={&(0x7f000049a000)=0x0, 0x8}, 0xa000, 0xff, 0x2, 0x0, 0x1, 0x8, 0x6, 0x0}, r0, 0x6, r1, 0x9) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f00009e0000)=[], 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/05 14:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b80000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000993000-0x70)=""/112) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f8d000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000378000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e59000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000750000)={""/1024}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000023000)=0x3ff, 0x4) 2018/01/05 14:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000007a000)={&(0x7f0000161000-0xc)=[0x1, 0xff, 0x601a9cfc], 0x3, 0xfffffffffffffffd, 0x4, 0x0, 0xffffffff7fffffff, 0x2, {0x5, 0x7, 0xfff, 0x6, 0x3, 0x7ff, 0x6, 0xffff, 0xc4b4, 0x4, 0x42, 0xd28f, 0x2, 0x8001, "9761a79700ba600ef325d21b2c20afdf0bf9e2f8f56d280b0139eab154581e96"}}) r1 = socket(0x1, 0x4, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000abd000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000481000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000847000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x100000001, 0xa, 0xa0, 0x80, 0x32, 0x1, r2}, {0x81, 0x800, 0x3, 0x8a, 0x8, 0x9, 0x10000, 0x3}, {0x9, 0x100000001, 0x4, 0xf2dd}, 0x7fffffff, 0x7, 0x2, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x0, 0x0, 0x3, 0x3, 0x2}}, 0xe8) write(0xffffffffffffffff, &(0x7f00007fc000-0x3)="", 0x0) 2018/01/05 14:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000dfd000)={{0x7, 0x5}, 'port0\x00', 0x2, 0x20, 0x6, 0x0, 0xfffffffffffffffc, 0x400, 0x80000000, 0x0, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffffffffffeb9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d20000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a96000-0x2c)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) recvmmsg(r0, &(0x7f0000755000)=[{{0x0, 0x0, &(0x7f0000b9b000)=[{&(0x7f0000457000-0xd)=""/13, 0xd}, {&(0x7f0000fae000)=""/233, 0xe9}, {&(0x7f000087d000)=""/4096, 0x1000}, {&(0x7f0000566000-0x6c)=""/108, 0x6c}], 0x4, &(0x7f0000f2c000)=""/6, 0x6, 0x9}, 0x8}, {{&(0x7f0000af8000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e1c000)=[{&(0x7f00006b7000)=""/62, 0x3e}, {&(0x7f00005ca000+0x941)=""/106, 0x6a}, {&(0x7f0000a64000)=""/0, 0x0}, {&(0x7f0000dc7000)=""/87, 0x57}, {&(0x7f0000276000)=""/218, 0xda}, {&(0x7f0000fc5000)=""/90, 0x5a}], 0x6, &(0x7f000068e000+0x19f)=""/224, 0xe0, 0x1}, 0x5}, {{&(0x7f0000772000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000062000)=[{&(0x7f0000004000)=""/246, 0xf6}, {&(0x7f000050a000-0x7c)=""/124, 0x7c}, {&(0x7f0000ab6000)=""/0, 0x0}, {&(0x7f0000eb7000-0x7c)=""/124, 0x7c}, {&(0x7f00005d0000)=""/100, 0x64}, {&(0x7f0000cc2000)=""/183, 0xb7}, {&(0x7f0000a9c000-0x78)=""/120, 0x78}, {&(0x7f000031e000-0xed)=""/237, 0xed}, {&(0x7f00007d7000-0xa8)=""/168, 0xa8}, {&(0x7f0000624000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f000020a000-0x4b)=""/75, 0x4b, 0xfffffffffffffffb}, 0xff80000000000000}, {{&(0x7f0000207000)=@generic={0x0, ""/126}, 0x80, &(0x7f000078e000)=[{&(0x7f0000a3f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a4d000)=""/224, 0xe0}, {&(0x7f0000339000)=""/92, 0x5c}, {&(0x7f0000f92000-0x57)=""/87, 0x57}, {&(0x7f00001e2000-0xc9)=""/201, 0xc9}], 0x5, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f000096e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d21000)=[{&(0x7f00003f3000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ba000)=""/67, 0x43}, {&(0x7f00007a3000-0xb5)=""/181, 0xb5}, {&(0x7f0000646000)=""/67, 0x43}, {&(0x7f00001a5000)=""/96, 0x60}, {&(0x7f00003e7000)=""/62, 0x3e}, {&(0x7f00009a7000)=""/87, 0x57}, {&(0x7f0000ff4000)=""/53, 0x35}], 0x8, &(0x7f0000eb3000-0x3f)=""/63, 0x3f, 0x7d8}, 0x18000000}, {{&(0x7f0000351000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005e3000-0xa0)=[{&(0x7f0000b44000-0x46)=""/70, 0x46}, {&(0x7f0000441000)=""/246, 0xf6}, {&(0x7f0000e33000-0x56)=""/86, 0x56}, {&(0x7f0000d99000-0xaf)=""/175, 0xaf}, {&(0x7f0000683000-0xd4)=""/212, 0xd4}, {&(0x7f0000f6d000)=""/245, 0xf5}, {&(0x7f0000418000)=""/93, 0x5d}, {&(0x7f00000ce000-0x48)=""/72, 0x48}, {&(0x7f000044f000)=""/67, 0x43}, {&(0x7f0000a00000-0x24)=""/36, 0x24}], 0xa, &(0x7f00009f6000-0x5e)=""/94, 0x5e, 0x7}, 0x2}, {{&(0x7f0000726000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c0b000-0x10)=[{&(0x7f00005c7000-0x42)=""/66, 0x42}], 0x1, &(0x7f0000e38000)=""/85, 0x55, 0x1}, 0x0}], 0x7, 0x100, &(0x7f00002f5000-0x10)={0x77359400, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/05 14:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f000051d000-0x20)={0x1, 0x3, 0xfff, 0x0, r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f000054f000-0xa)="cf541407000000ea0ec9") 2018/01/05 14:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000428000)={0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000e6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000034b000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000f0b000-0x20)={0x7, 0xe7, 0xcf1, 0x8, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/user\x00', 0x2, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000e93000)={r2, r3}) 2018/01/05 14:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000074e000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c83000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000245000-0x10)={0x0, 0x0, 0x0}) 2018/01/05 14:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000-0x4)=0x2) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/05 14:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000780000)=""/158) mount(&(0x7f000069a000-0x8)='./file0\x00', &(0x7f00001a3000-0x8)='./file0\x00', &(0x7f0000202000-0x9)='reiserfs\x00', 0x80, &(0x7f00006b5000)="133249b3d71229faa2d4d539e50dea46a5c6bb24fea5332147a3d387c6c339a2475b9ebd216c93467eb9b2725016fa219ab3e99636c61661443600504691489fbe083e1acb") mkdir(&(0x7f000078b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f00001c4000)='./file0\x00', &(0x7f0000999000-0x8)='./file1\x00') 2018/01/05 14:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141043, 0x400000000) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000056f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bdd000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d55000-0x4)=0xe8) getresgid(&(0x7f00002e1000)=0x0, &(0x7f0000081000)=0x0, &(0x7f0000ce8000-0x4)=0x0) chown(&(0x7f0000f5a000)='./bus\x00', r2, r3) r4 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d15000-0x98)={0x0, @in6={{0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000ce6000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005ad000)={r5, 0x3}, 0x8) modify_ldt$read_default(0x2, &(0x7f0000369000)=""/33, 0x21) tkill(r4, 0x1000000000016) 2018/01/05 14:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a41000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8c, 0x100) ioctl$VT_RELDISP(r0, 0x5605) 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(&(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$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005b8000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f000089d000)=""/0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000b1a000)={{0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:06 executing program 0: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000000000)={0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000001000)={r2, 0xffffffffffffffff}) 2018/01/05 14:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) write(r0, &(0x7f0000c24000)="81", 0x1) 2018/01/05 14:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00007b4000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000714000-0x4d)="", 0x0}], 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x4000000, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x0, 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) 2018/01/05 14:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eb0000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000625000)={{0x0, 0x0}, {r0, r1/1000+30000}}, &(0x7f000001c000)={{0x0, 0x0}, {0x0, 0x0}}) setgroups(0x0, &(0x7f0000f98000)=[]) r2 = syz_open_dev$dmmidi(&(0x7f0000108000)='/dev/dmmidi#\x00', 0x10000, 0x440) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000054d000)=0x607) 2018/01/05 14:01:06 executing program 4: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) 2018/01/05 14:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff5000-0xa)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00005aa000-0x7a)=""/122) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000527000-0x4)=0x0) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffffff) tkill(r2, 0x26) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000600000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x390}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x46e}, &(0x7f0000ea7000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000208000-0x20)={0x10001, 0x5, 0x4, 0x5, 0x4, 0x7, 0x7, 0x4, r3}, &(0x7f0000993000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af7000)=0x0, &(0x7f0000412000)=0x4) r4 = dup(r0) shutdown(r4, 0x1) sendmsg$key(r4, &(0x7f00009fa000)={0x0, 0x0, &(0x7f00004ff000)={&(0x7f0000d94000-0x2d0)={0x2, 0x9, 0x10001, 0x9, 0x5a, 0x0, 0x4, 0x1, [@sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0xa, 0x0, {0x6, 0x3c, 0xff, 0x3, 0x0, 0x1c, 0x0, @in6=@loopback={0x0, 0x1}, @in=@empty=0x0}}, @sadb_lifetime={0x4, 0x0, 0x40, 0x3f, 0xde0d, 0x6}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_x_sec_ctx={0x12, 0x18, 0x1f, 0xb9e, 0x86, "d7c6a180ebdac6b431556a9c4f39270baea736a86bbfd4ef9d6bd2b9ade7858f77b3c53e343513b54e8f9c95dab6845efb5c3b241f42eded4adaf8f3866689093795d13f798ab12946763968a2ee3cb4730e772db2dcddc0f7f25500226700ba7bee8b8ef501c5bade4ed63ad51d86366607da9f50f2a7baad6fa0335390495f51126d12b2fc"}, @sadb_key={0x19, 0x9, 0xbb, 0x0, "4087f3acc22cb356aab9552cf3449444632f70618a5c8e2c296c6d0e369900385d764ee5b865e1edde203a56e2982a48e52f3803606a11ad80dc9b483283d92c54e398330d695986e2d04a9c6e1903795f71ab95b75f3a87079ac1d64a7f25ecc3370f7543ae49cf5574f96eb1941ec694c7d89569fc011b010112fd7d057d0f3c7289b60956ef3aa05c771b1a4f0adfe919d1b8f283fe6cda1319548cff2d645b59d2f1c7b5b0cb85b63ffa515d912e7b9b82e0e1653afaffea59"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x5, 0x2}, @sadb_lifetime={0x4, 0x0, 0x3, 0x132000000000000, 0xe1, 0x1ff}, @sadb_x_sec_ctx={0x11, 0x18, 0x1ff, 0x1ff, 0x7d, "28c9e22ae206491322c2879e09fcb8f2169513f7a14edb3c8959e38174986620a611f6781479dd65130c88dce1e5b019cb49daa62b4e4588064eadc7a8a00543ad96e81111a599e9c4a53f2599d5825bbb3866d372eb9e6b0fcc99a45b51a97ee2a0e5bff4bb5a08e75e8ff70bcfc5caccc18ee81acce74100c1564351"}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x0}, 0x800) read(r0, &(0x7f0000390000)=""/63, 0x3f) recvfrom$llc(r4, &(0x7f0000170000-0xaf)=""/175, 0xaf, 0x0, &(0x7f000066b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 14:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000424000-0x4)=0x3f, 0x4) r0 = syz_open_dev$amidi(&(0x7f00003fe000-0xc)='/dev/amidi#\x00', 0xbd, 0x101001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005cc000)={0x0, 0xfffffffffffffffa}, &(0x7f00007a7000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008d4000-0xc)={r1, 0x71, 0x20}, 0xc) 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd3000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000027e000)=""/233) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000c1c000-0x62)=""/98) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f000002d000-0x28)={&(0x7f0000519000/0x1000)=nil, 0xd3, 0x0, 0x4a, &(0x7f00002c3000/0x1000)=nil, 0x1244}) socket$inet(0x2, 0x50fe6cb9c35b6215, 0x3) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000865000)={0x0, 0x1, 0x30, 0xffffffff, 0xd11d}, &(0x7f0000312000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000cc000-0x18)={r3, 0x8, 0x0, 0x0, 0x1}, &(0x7f000046b000-0x4)=0x18) 2018/01/05 14:01:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x129040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002e1000)={@common='ip6gre0\x00', @ifru_addrs=@generic={0xff62a6dd7937cc40, "6e980bf9b9741242b28fa4b5d1f7"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000009e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 14:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000046f000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000672000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000b1f000)=[], 0x0, &(0x7f00007d6000)=""/0, 0x0, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000160000)={0x0, 0x2}, &(0x7f0000c92000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b8c000-0x8)={r4, 0x7ff}, &(0x7f0000c3a000)=0x8) 2018/01/05 14:01:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90000, 0x0) shmget(0x1, 0x2000, 0x800, &(0x7f0000dc5000/0x2000)=nil) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000094c000)={0x7, 0x55, 0x3, 0x6, 0x1}) clock_gettime(0x4, &(0x7f0000d87000)={0x0, 0x0}) mprotect(&(0x7f0000905000/0x3000)=nil, 0x3000, 0x6) 2018/01/05 14:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000060c000-0xa)='/dev/dsp#\x00', 0x1c80000, 0x220001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00002ff000-0x10)={0x8000000000cda0, 0x3002}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000d17000-0x8)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000476000)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a82000-0x20)={r1, &(0x7f0000106000)="65a0c034ba53023abbf03821cce621dd71686cd9f07f3cb1e82bab67b74fcedc7056f533887b16ebf1d77ec02c19d156cd16f4d9f8aee50523a3261263b217790321c055ffac1f90c1011c900a4a32ec9a7ad09c7a33efaf0c203963bab0fd4ad1b6d27c14c225dbb37c86b27931c3f26a3ba91cdcb1fa784450349b7b13ce207bc3b5b3f315bbae9150944d590d9d99279439cf607354bf9accf40bf670f86beb35f9a099a48bf8f6a274be7987dbb92e132b844bfc9198cf3d8fa8519e8ed1b60b2106a370735e38db4684f176cd8fc6aa", &(0x7f000075f000-0x48)="99dbfffae8c555e0fe4acd56a23504d56cf519ffd94c582e405dfe0d7830c4c64d6de87d5de69e1abc5ab7befa79bbe18aeeda0b8c6383bd3dcedd3c91cf377ccc1de6d23e6be009", 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000207000-0xa0)={0x0, @in6={{0xa, 0x1, 0xd5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x91, 0x8, 0x94}, &(0x7f000009b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000079d000)={r4, 0x8}, &(0x7f00008e9000)=0x8) [ 32.382611] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/01/05 14:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dae000)='/selinux/relabel\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008f3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 32.440141] ALSA: seq fatal error: cannot create timer (-22) 2018/01/05 14:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) epoll_create(0x6) 2018/01/05 14:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) 2018/01/05 14:01:06 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, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b8000-0xb)='/dev/mixer\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f00001de000-0x1000)="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", 0x1000, 0x20000010, &(0x7f0000f6a000)=@file={0x1, './file1\x00'}, 0xa) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000999000+0x15c)=0x0, &(0x7f0000aaf000-0x4)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000170000-0x2)='..', 0x0) 2018/01/05 14:01:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x80000000000001b3, []}, 0x4) 2018/01/05 14:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup2(r1, r2) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) prctl$void(0x1f) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000032e000)='/dev/dsp\x00', 0x4800, 0x0) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000cbf000-0x8)='net/ipx\x00') connect$nfc_raw(r3, &(0x7f0000790000-0x10)={0x27, 0x5, 0x5, 0x7}, 0x10) 2018/01/05 14:01:06 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0x1b, 0x7, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x23}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000009000)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1ff}], 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009000-0x8)={r2, 0x9}, &(0x7f0000008000-0x4)=0x8) 2018/01/05 14:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = semget(0x3, 0xce8ddb9b03d39fbc, 0x28) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000a82000)=""/221) signalfd(r0, &(0x7f0000343000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) socket(0xb, 0xf, 0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 14:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c85000-0x9)='/dev/sg#\x00', 0x8, 0x103800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000814000)={{0x7fffffff, 0x6e1c}, 'port1\x00', 0xb8, 0x400, 0x0, 0x8001, 0x2400000000, 0x100000000, 0x3ff, 0x0, 0x4, 0xcaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f00007c2000)='./file0\x00', &(0x7f0000409000)=[], &(0x7f0000000000)=[], 0x1100) 2018/01/05 14:01:07 executing program 2: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d34000-0xd)='/dev/dmmidi#\x00', 0x7, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000952000)=""/138) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d24000-0x10)=[{&(0x7f0000d2e000-0xcf)="2900000021001980013d8124100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) mlockall(0x1) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d34000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c36000-0x4)=0x1000, 0x4) 2018/01/05 14:01:07 executing program 4: msync(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000599000-0x1)=0x7, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000d4b000)="0a3f9737732aa5fde18858e59f8f68830e568902ed307a1f4384e6c0de5154652e6ce4a8a54a458ed26cad28c820adbb2c59b502e6565f6686e939035d06613e4d89093e92c00d4bc5be5697bf5073ac996f445393f6624cc0b13427e0f8772041b9477a", 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002a6000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000740000)="bc5861abcca07c47fdc5eab75212bc", 0xf, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) 2018/01/05 14:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000082d000-0x12)='/dev/input/mouse#\x00', 0x1, 0x181043) r0 = socket$netlink(0x10, 0x3, 0x8000000000006) writev(r0, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040000006b", 0x29}], 0x1) ioctl(r0, 0x48c, &(0x7f0000a97000-0x43)="2fde5899d71097e7c4e03676695161b3a87b189e6fc2899e79c9e3a4f4652a438f5b7b0bda80a74ddcc6416b43fdd028cca4a6bb0e73df9ca14bf0129617ff4040574b") 2018/01/05 14:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) poll(&(0x7f0000894000-0x18)=[{r2, 0x1, 0x0}], 0x1, 0x0) r3 = open(&(0x7f000062c000)='./file0\x00', 0x80000, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000e01000-0xe0)=[{&(0x7f0000b7f000)={0x27, 0x0, 0x728, 0x2, 0x17f, 0x2, "4ebb22751db11e7741975777a0b68c36fbf4ba489e569fe172c56596b919a4720cf6fa19744e15feb8bb1ee51ef6a97ec129b92de6b1ea0b73b17d20675d2c", 0x7}, 0x60, &(0x7f0000990000)=[{&(0x7f00003b0000)="e2d50ef6dfa2111af15b80e72d41f9f4b7710865e6d9169b89e70f41f6996ff28ba82b9f7d71e4", 0x27}, {&(0x7f0000b9a000)='\x00', 0x1}, {&(0x7f0000a79000)="e0e3f4ee1c3078a94b53a99c2f8a736845b6691c8fa864b674b4c00ddf452eea0511008460fced78124e9c9861f516bd914b616ecc10017e8e5f63121436da6f4c57eeb6f8ecdf067b4134230025cc5b4b3ea8b06c2e849c861a9760a3c650e94182c4047a37599ea841ff0220cbfd581c7fa348772fd873d5f90cfa4a06b92df4022201f68fd1bcf9145a8490c0a2e7874d567274edec168c151b2f61d51b544c615c3c0d8cd50a7dde40413c4e46c9ac9435105ac58490a2ba61b11fbc10ffae2ced0f992a8537490b6e6ad33e40c20fc609218d1ddadff9843773c58b1ec994a13137891cc67e1dbff6", 0xeb}, {&(0x7f0000fec000-0xf2)="830dbdafb761398c4b0d15ebf5be291cf5fdf3f0206dbebb9a45ebf768cce6c687ba69fc16d57254a600b984ce4f411c278ed00875465fe0f469697551238318d6dd3c9b9e158e174f04b4bf1939d1bacb4c47c8e4398668fec84e36edd034eab6e2c9d6f062d0c1dfcbe4d91764e26417a1dd68ab1b264e908bfe9ff6fd729fa44c7ee22e28cb4c859741d8abbfe3849a6f9d98763406ca2d128c23f51509b3ab1a018d441fbd13fc6e62ede5b27d3cb851de7e6641aec5450547d396bf27392ae7e743539477450c5ece22dc32ceaada620d3fd8a95625edf71477b59e6d0c2ca2bdd1390917a7ccf089df33ea57cf4527", 0xf2}, {&(0x7f0000cbf000-0x50)="fcaaa3aeb45de395694b2d67337ed70f1d735ed76634b3b0ac9cb130bbae5c5200992313a3b1dc0f3beba672b14a27eba14b2ff66a1a4a072ee4e721efb719bf0f353329acb02550120731e22266a1df", 0x50}, {&(0x7f0000992000)="948b7ebdb6533628", 0x8}], 0x6, 0x0, 0x0, 0x24000000}, {&(0x7f0000d75000)={0x27, 0x2, 0x2, 0x5, 0x6, 0x85f9, "cc271a80bd6d100fd29a035099dde424e877b1a5d0dfde1ba0dd9b212fa2cdc17d74d0fcde6aa978b2942a9025a15ad085560b9ad0fa792326385530926312", 0x7f}, 0x60, &(0x7f00007fc000)=[{&(0x7f00008a2000)="dc66ea9ae6a969bcefec627bac331f860c61eeeeda8beb297daa846eb01c2c1ffaf25f7d6fcc610f4ea3b3600bc510bc267419a0d6d2de1d9c99ff525c60cb6518da0484d0b22ff7c6883af3098955ed5eb59b25adfd5f45e1ad0cf6403efe0d624b42cfb4b08a3b28fb409d378170f70fb60234abdc59cd3705753eca96124347a8f8b4ca7abaf1443fbbfee9e5bf9fbd161aaf84fb18983c6c6db570b548ab6f3193e1dac1d7fb4e38df99979ddd5555f71a25396643d037a7e7bb79bcb21cce0d3563a6a7f3b6eb8933b470f0c7036cc5ea01673dbf54ee406ff46d33f0", 0xdf}, {&(0x7f000008c000)="9f7c48c117c5c2a430e1b15d78c713728eba3c39d570c05c4ae40604390aa9c7f516256a59c9ad66d2396dc0de7b5ce80c864db53ad11a8b46f9b8b7c7e40caed15f255bc71621b8747b493fac1ee7748722787b11dbe7d31e1fc27f1e145acb1d138a30fb1a00400121a5d1aceb71c4ab0adc17df0adbcf6b4e95b3bc8192cef458d8c1522085b54c662bf621d901e13dc1dc2cf8fa3549b4de4e6180efeaed8c7b2281599c76be7e1a93bde7f65d569760e3051eab7239d6f80332fe957d4f6235a7b5496c281c11c3b5e2ce82d544beeafcc3a1c1ea2ac0833e", 0xdb}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000125000)={0x27, 0x6, 0x1c000000, 0x2, 0x6, 0xff, "f296f2bb7c0b427798f20b8c36807291edbe9cd7917f449ea4e7404ab00ed21ab32ea489e70abb76296866f98f6b4d6f35941d30a528c6dabd386d3cbe59bc", 0xffffffff}, 0x60, &(0x7f00006d6000-0x40)=[{&(0x7f0000d0a000-0x24)="94dae66ab2ce2b452f223932bf996a09a6da644d78b7fade2e124c0b550bf95774f31181", 0x24}, {&(0x7f00000aa000)="3346c7ea1e360182379786576d15c6cb03418588028bd5a215aa6f6c59e082566cd78f36d2798526e8805770ad9ed02bd0ac5a410fc49b74d6998fc0c06b98bf1b58efd21f4980ab98eb7a2d08c758aa8d599f7cc22be661e899bb2a4dc27b89625662695a10d0182d105289f4482625bee15e21ac317a4edf87800d11c90ecb2e2d976135e87c138f48ab836043e7ff3aa2cc967f15ef7600c97eb5eeae8bf7e979f7e74d3ab6fb6714546caf959725c95fdd3541c495a0a729f754197274c18ef277f0e51a82c79ca1b115dd88d31c2f5b7a4aaeff70a88444bdc7be8fd82633f60e1e681c06e3ba2f46", 0xeb}, {&(0x7f0000d0e000-0x47)="e7fcd6f07a1b661ea278c00772361703820d689fef005badfebb491c22fe51e7b5e0ac9a248cf6e0fe947f92ddbacb019d1dcdcb81bb429d86215840cc7f3b4a6c8d8f04b21cb8", 0x47}, {&(0x7f0000cff000)="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", 0x1000}], 0x4, &(0x7f0000922000)={0xb8, 0x0, 0x0, "54a4a383a19fde6a369068d975e3c61a676a567eab6ddc2f98371c3a7edd35e611ca112ce0637ab8357ffc039b9f13f71487d12ab2e0c0de8820a27dd374c407d65a9c8914f3ff6c3d9839cfefa57fac70777ee1304defce7c96dd2af2f8943dc0561732b3cf94c43443de1311f53d46b7e8c7362b8d2689e52e065065693f849fe73a168c76aca3c4dd374108816c89cfc0046dd520732cea3fbf46ad2b02439eee42"}, 0xb8, 0x20000000}, {&(0x7f0000c7c000)={0x27, 0x9, 0x0, 0x6, 0x7, 0x6, "17f0beee470bbcc8bbff9743a0670b2c08cae83eb89833ce59ed25cd5f764a45839cfe09d8d478e1d96781671aadcafc3c692db74b05e6c2c24475d0b7b613", 0x80}, 0x60, &(0x7f0000e93000-0x20)=[{&(0x7f0000bb1000)="601d198c2d83c441aec50d4b20ecf438f8cc3fee8e070f0f21292de380ff785930e9a0303ae8ee03a6f9588d3ca2d2e71d2d62ab184d20a506d130e7289de14ce3a1495de5614042c3abf01f28b147319620c878669e3f8c7476d7ee00c7d7afb2d4a49bef6919867ea1ae72c7ef3171ebfe7a9d929c5d0098db0289", 0x7c}, {&(0x7f0000354000)="1f02c63e05c0230deec2d97e8960bd6b8c1c8cc2058178dfa19aafc4f127bf0494e3d4d8cab211b6f7e3329a17b1a3fb80d3c5c8bb85d1cbfe0f35d6bf1f69ab58eb02f50b7638a3ccb197a29006f1060a8901b348972c95776d8ba4", 0x5c}], 0x2, &(0x7f00009b5000)={0x100, 0x10d, 0x5ae, "ea3665b284ce01f9405a8313d6ec3eacfa2ae71bfa64de4f9980e0568dd92e78f7fa4ccafddbbee8fd27ee1859f864bc848ea35549838d2e1c6a1c1a88bc0d0210ef52245ab598d329677f49a1b7a96d9dca0a9760ce0ad45b83f13e59c3164474c826003905e3c6644bce8a5f41af0a0c048f93cd09950b20e3b31e99fff3ea31b2d98200332ab35f05282afd6f2d75869d8e95a6242e2b4abbc268f9e368a73094c6cd155f5dac22e1c145bb229a8d5b329c38327d005a0fee8a7e418704eaf68c78129821ca4369c778f7cf5b90b70c75100c80a44c07f68b36bebbed25b910c12a8695f3b14f30435d3a66"}, 0x100, 0x10}], 0x4, 0x0) 2018/01/05 14:01:07 executing program 6: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000590000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000030000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000551000-0x4)=0xc) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b2d000)=0x0, &(0x7f000092d000)=0x4) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b2e000-0x18)={@loopback={0x0, 0x1}, 0x2, r1}) r2 = getpid() mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b2e000)={0x0, r2}, &(0x7f000019a000-0x18)={0x7f, 0x8, 0xf8, 0xffffffffffff0000, 0x80, 0x20}) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b2e000)=[@in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x0) 2018/01/05 14:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f000045a000)=""/0, 0x0) r1 = dup3(r0, r0, 0x77ffc) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000908000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r1, &(0x7f00000a0000)=@file={0x0, './file0\x00'}, 0xa) recvmsg$kcm(r1, &(0x7f0000b87000)={&(0x7f00008c0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000916000)=[{&(0x7f0000571000)=""/189, 0xbd}, {&(0x7f00009bc000-0xdd)=""/221, 0xdd}], 0x2, &(0x7f0000f09000)=""/33, 0x21, 0x0}, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000283000-0x47)={0x8, 0x3f, "9441e8212b4a8831dbcc44594c84afd2cc7d933740bbf191e8a9d863d993dae03d7711ed54c07f00dec3b4ee6535b071d6219483b2a287faa3f6753d5b9c2a"}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000063b000-0x6)={0xa6, 0x9, 0xfffffffffffffffd}) 2018/01/05 14:01:07 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000187000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a90000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/05 14:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d2f000)={0x7f, 0x3f, 0x6, 0x7, 0x2, [{0x47, 0x6, 0x6c, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8001, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f0000c43000)='/dev/input/event#\x00', 0xfd50, 0x20000) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000440000)=0xb) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x709c}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000004a000)=0x0, 0x4) 2018/01/05 14:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000dad000)="ce7e26af4936355cb9d21549093ceba1c257bf59051e0849f853097c1733175a35693884aaed856e4d8f07b6a7f82c17c606e9e0751378e360ff9302e887eed7acac031c5101f94770ce243efb958ce09106c7a30e7b1cbb4ae0a0fe32f439acf0511386d12640", 0x67) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000414000)='/dev/mixer\x00', 0x200a00, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00004df000-0x4)=0x80000001, &(0x7f000047e000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') getsockname$inet6(r2, &(0x7f0000ec2000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000036e000-0x4)=0x1c) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/vcs\x00', 0x200, 0x0) exit(0x2000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000efc000-0x28)={0x0, 0x78, "478b66c9dd8be06a0c4ecb8ec7b737f3efe97e225a9e2fe52fbfe5686c2a7dac2fcc52b79db3160f400e61b0d627df7cca61b0e2d939245408a93cd412b4e0979e7363f38b157f98aed08badf5aa7f2e51d3e514ed55e70c3ecf1b9a3f4ad79e3028ef75532b0166435ab1a33a8c3022c8cfbd874024f642"}, &(0x7f00004f9000)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cb1000-0xaa)={r4, 0xa2, "2467a3eb1c00f40fc5ca8178f12e81f6f7105fcafac835e0b10c458e18b972acb8573e9b2dd35942efb8d10683e7e09a619bb7ec914c0e90a8a09fd3582a31d04ed84c21ead0087b29c13f7ca41dcf831d8f461545a61001308014804e687b02fb30db27acf863479c93b3b028779fd0075fc5ef58c5e7abc0a1f9e2b846d248b5a600d3e2c7a232c1691207b7004a4c85a270bfb82b87c684c693340d02de9be16c"}, &(0x7f00009b6000-0x4)=0xaa) fcntl$setpipe(r2, 0x407, 0x8000000000008) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000fb000-0x4)=0x800) truncate(&(0x7f000089a000-0x8)='./file0\x00', 0xffffffffffff641a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000619000-0x50)={0x0, @tick=0x3, 0xdda, {0x200, 0x0}, 0x4, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netrom(r2, &(0x7f0000827000)={&(0x7f0000f5b000)=@full={{0x3, {"22029b2cf6b85a"}, 0x6}, [{"371881a630c134"}, {"2cdfce58d969dd"}, {"39630b174d232d"}, {"206366f6976a5e"}, {"5623cc3feb6250"}, {"e31c8fcebf0402"}, {"70761c4e688551"}, {"c2776f388963a7"}]}, 0x48, &(0x7f00004a9000)=[{&(0x7f00009fa000-0x1)='J', 0x1}, {&(0x7f0000781000-0xbb)="d60a24d48b63778ac1fedef1b6238f1106783b2895b11a0f8cae32c91a0455a439fd59925c25d6aab839dd6b3b1f9b279ac36f97f0e1655574a6392dec67f8e7afa12de775d7331aeed17344b3cd3e77c6c446a03f5f2193cc2d83dc617b3038c1552b339b6a4e78da8b728421466902b8ea14e23a4d825cb7f1771721b3ff4ae1f67e5e42f7a3d453ef0c39f8da978bfc25e450a3912465611082557603f9359252d388a8584924de8a4bccc900baac94a2787b308a424e989906", 0xbb}, {&(0x7f0000a43000)="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0x1000}, {&(0x7f00002cd000)="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", 0x1000}, {&(0x7f00008b4000)="0a28e119762e55cda132da8adb2663cefd846b103057618bd80d45b1f31c04b53aebe859011f6e6ca11053359fd67e70bb77c1ae129f00583072668fe9e1f6f6ee614ea7aa021f67a79c8ddc16dfcc74e8b077ad50bb", 0x56}, {&(0x7f000028a000)="5d2d541609e0a6f0e829601155e760f7415156d087f7089e73edd398c77d5ccce45ef409e352e417bfdeaea6fd0776f58c8e33537e0563725567e3f632fee7769795e6783dcee964a6c6f4dd5a8142f3966e141b23e3fe083025230465e9fd9d0272bcd1cda2e952525ae2df14524d6d0b2773d22537fda406e2b3c6b1dbab47d3c0e32b33045e295087f435a6427ce9cef190706efd396208b403095d37e3fb9c82825730ea", 0xa6}], 0x6, &(0x7f0000abe000)=[{0x50, 0x0, 0x5, "3cee47e2516d6311df6d8eae2728afea64cfac3743b5d052829dcb0098c36b8ed46fe6febf9bd19f5f054c6e573c136b792078ee27a7072a4c"}], 0x50, 0x0}, 0x40000) 2018/01/05 14:01:07 executing program 3: mmap(&(0x7f0000000000/0x52c000)=nil, 0x52c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000527000-0xd)='/dev/snd/seq\x00', 0x0, 0xc04) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000528000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x2, 0x107) get_thread_area(&(0x7f000051a000)={0x8, 0x20000000, 0xffffffff, 0x1, 0x40000006, 0x4, 0x0, 0x20000000000000, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000052a000-0xbc)={0x7c, 0x3, 'client1\x00', 0x1, "0000000000000001", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000052c000)=@file={0x0, ""/4096}, &(0x7f0000393000)=0xe56) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000339000-0x10)='/dev/sequencer2\x00', 0x208200, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000021f000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000529000-0x8c)={0x101, 0x1, 0xffffffff, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000506000)=[], 0x0) [ 32.569764] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 32.592389] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 14:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000877000)=0x0, 0x131) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000850000-0x10)='/dev/sequencer2\x00', 0x84, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c04000-0x8)={0x0, 0xbac}, &(0x7f00001ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a25000)={r1, 0x3, 0x0, 0xfff}, &(0x7f000043c000)=0x10) 2018/01/05 14:01:07 executing program 2: prctl$intptr(0x18, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2018/01/05 14:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000405000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000002b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x1, 0x8b, 0x11}, &(0x7f0000782000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000957000-0x10)={0x3, 0x8001, 0x2, 0x40, r5}, &(0x7f000094d000)=0x10) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 14:01:07 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000815000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x18, 0x0, 0x8, 0x100000001, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) syz_open_dev$admmidi(&(0x7f00007ab000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x1) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) [ 32.648740] kauditd_printk_skb: 111 callbacks suppressed [ 32.648748] audit: type=1400 audit(1515160867.115:129): avc: denied { create } for pid=4667 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/05 14:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={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) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = epoll_create1(0x801) r1 = syz_open_dev$dspn(&(0x7f0000a14000-0xa)='/dev/dsp#\x00', 0x6, 0x480) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002c4000+0xafb)={0x0, 0x38, &(0x7f0000a04000)=[@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102000000000000}]}, &(0x7f0000ed6000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000075d000-0x20)={0x4, 0x5, 0x5, 0x9, 0x0, 0xff, 0x9, 0x7f, 0x0}, &(0x7f000022a000)=0x20) sendmsg$inet_sctp(r1, &(0x7f000025b000)={&(0x7f0000b92000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000021d000)=[{&(0x7f000043c000-0x2b)="ebd9562127a45582f3cca1dda90e9bb2c7a4d17bd98fb40ec871806cd30c37ba7ec004f0a1de20ff3ef6a5", 0x2b}, {&(0x7f0000b3c000)="6ae5cd16726cdac054b7c59b45bb285c71c009ab879972d3dc4f61accea3b39b39cb2f1ed90e8614e5c14270c9a518e52d80a9963e3d9ae3d50154803ecb96b06340898ebb168fa55996faa18330ea575c0d62b8ca74b1765cf1b2fcfc083342c699512fdb76da237d3ae7b9cc757ef3d64122f0ff33115948c3c8dc8d4e4ed9d2aa0bed3944cb47ed7b0b3dfec3ce511b88b4f5d5b03a313d4d2178524aa99a35a0d7b0d18b67ffec80ced1f9476e6e220af3", 0xb3}, {&(0x7f0000041000-0x3d)="72cb101bfabd8146e3bc57e30fbbe388196c4e0c1294369cc01a8ef0bab37c8bf074761eb4f180fec28030cafe54fe633172a45213ca42d44092e4107004af07647245be97", 0x45}, {&(0x7f00002ec000-0x44)="6e9721d3432b81994f33ae8d9077a4cf68ea30ad2a5f8947161536428d59b4370cc8680405255dbd7290b12809eb9b599a53795d33a45246c3fc3b3a2dd304b1797fe2b7", 0x44}], 0x4, &(0x7f0000860000)=[@sndinfo={0x20, 0x84, 0x2, {0x76, 0x8001, 0x1be8e930, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x2, 0x5, 0x2, 0x0, 0x7, 0xd3, r3}}, @init={0x18, 0x84, 0x0, {0x7e5, 0x53, 0xfffffffffffffff8, 0x6}}], 0x90, 0x20000000}, 0x4000080) 2018/01/05 14:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006df000-0x4)=0xc) quotactl(0x0, &(0x7f0000bef000-0x8)='./file0\x00', 0x0, &(0x7f0000add000-0x91)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00003c8000-0x10)={0x0, 0x0}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/dsp\x00', 0x9c000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sysinfo(&(0x7f000085d000-0x60)=""/96) 2018/01/05 14:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') readv(r0, &(0x7f00008aa000-0x10)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f000073c000)=[{&(0x7f0000c78000)=""/151, 0x97}], 0x1) [ 32.702601] audit: type=1400 audit(1515160867.169:130): avc: denied { setpcap } for pid=4693 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 14:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xd) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00006c0000-0x4)=0xfffffffffffffffe, 0x1) sendto$inet6(r1, &(0x7f00000cd000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/05 14:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x40000019980330, 0x0}, &(0x7f000005a000)={0x1, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) r0 = socket(0xa, 0x805, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) [ 32.748500] device syz4 entered promiscuous mode 2018/01/05 14:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e8000-0x9)='/dev/vcs\x00', 0x141100, 0x0) utimensat(r0, &(0x7f000048e000)='./file0\x00', &(0x7f00008d5000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e08000-0x108)={0x0, @in6={{0xa, 0x3, 0x3c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x4, 0x5, 0x8, 0x7, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x10001, 0x1, 0x2, 0x4, 0x2]}, &(0x7f0000148000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000487000)={0xff, 0x8002, 0x6, 0x481, r1}, &(0x7f0000ac0000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005fe000-0x10)={0x3, 0x8000, 0xfffffffffffffff4, 0x3, 0x0}, &(0x7f000073c000-0x4)=0xfffffffffffffcda) fstat(r0, &(0x7f0000989000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x800, &(0x7f0000b3a000)='./file0\x00', r3, &(0x7f0000fd3000-0x1a)="34ba725b81960d7683accb576920100f8375ad0def9c1e17b733") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000c0000-0x68)={0x9, 0xfa, 0x1, {0x0, 0x0}, 0x1ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000073a000-0x3e)={r2, 0x36, "66e18980f211b6a04e5183e1a553fe99d3a26bfcf74d62a295c45b7b644fec10cd8fdb7c0a1051c24a4f942ff2cd991b09240e5eff62"}, &(0x7f0000107000-0x4)=0x3e) pipe2(&(0x7f0000304000-0x8)={0x0, 0x0}, 0x800) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000334000-0x4)=0x1f, 0xfffffffffffffe9a) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) 2018/01/05 14:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) getgid() r0 = userfaultfd(0x0) syz_open_dev$random(&(0x7f0000dbe000)='/dev/random\x00', 0x0, 0x103000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 14:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000da8000)=@ipx={0x4, 0x74, 0x6, "fca25ee285d4", 0x6, 0x0}, 0x10) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009f7000)=0x0) 2018/01/05 14:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccf000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000a0d000-0x1)="") 2018/01/05 14:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003d5000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000005d000)="6607000000d0") 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) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0xfffffffffffffffd) 2018/01/05 14:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x7, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x0, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ac000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000147000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003c0000-0x6)={r1, 0x4}, 0x6) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000796000-0x4)=0x9, 0x4) syz_open_dev$evdev(&(0x7f0000525000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002d4000)={r1, 0x98, "0f83d10503bede76ef26195ec8f594df7eaeafaad776518e35388534a9140f4ee70e5e1efd38044216806de86f227ebb00ac401cd64a7ced949782567d244c9a0eecaa75313beabfafc734e80cf1c0ca735a6d8b94c4a60c9c8e5545a7b237ecc48ee1b6c980e52168f00f2c5c3fde052a509a2b049ff6dd1c56037a19892276f78cd1fedead258e41ced75e1073c7a179ac6f9c5aadec93"}, &(0x7f0000d2a000)=0xa0) 2018/01/05 14:01:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_addrs=@generic={0x0, ""/14}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) 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}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000038b000)=""/42) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 14:01:07 executing program 7: syz_open_dev$mice(&(0x7f0000f75000-0x10)='/dev/input/mice\x00', 0x0, 0x2) 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_open_dev$adsp(&(0x7f00007dd000-0xb)='/dev/adsp#\x00', 0x4, 0x20a000) socket(0x10, 0x3, 0x0) 2018/01/05 14:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000717000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0xe8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000ff1000-0x38)={&(0x7f00008a7000)=@full={{0x3, {"00fbaa30133dba"}, 0x2000000000000}, [{"4a2414758208bf"}, {"4e574b3723d163"}, {"e0b05be6d25bf0"}, {"3d2cfeba7e3517"}, {"50fbd3d1607111"}, {"e799dbd385518f"}, {"ca34309516b43a"}, {"5ca6cb1cc4af79"}]}, 0x48, &(0x7f0000ef8000-0x30)=[{&(0x7f0000f79000-0xf9)="30ab67b52b323912cbd13d1fedf3439a1f23ce197a0d836fb9b16565a0aab389f1e7c0ed1aaaf0f442a594885b79cfe90c2e304ab4aeb569a1c9495c09ff4114512ea68ec55230050364e719bfc8bca07e520dc1e724b30d7f18a7d87155d33d6454315df6cb0df8e2f7981d7de12071c46fbd2eb252091d3107ae34c2ff3b4479c667b4537f0070c7383f889f455c8c8d347af21220bdd18bb9b38f685cf99aef6adef66cc4f9167a31002a071710e073a1976fce6bd8e5bd9647fc5b2edad63c7f6da4190bca82ab8bef8969955f664fb9b3b50c60523ea87c86ed69d96d3c01bc0130725703e4aff51ab193105f0f9885b24a8f3842802a", 0xf9}, {&(0x7f00009d9000-0x53)="6b13ba11b5dee03da5b862815e17cf864800f553fc7638c6f11c88bf7043bbc51a9ef8b20885a7854ce6296af10c2fe782f9be6ddae99031c876753ea10a53ccb1e53af9858d55e1f322ed9dfbc60f59aa5915", 0x53}, {&(0x7f00001a8000-0x3f)="7a46c48c0f80163563aa93d67910f0e967a7ba8dbda92b32485c992b13bacf666bf300c743ccb8aeca5e52e07c1c075198bc176607682d5ff6054b172b1210", 0x3f}], 0x3, &(0x7f0000297000)=[{0x68, 0x119, 0x2, "18742d09ff333c5ba6f586dab77c3979faf0ca7a19006dd7559579886b6eee9f457bf5cb670e59df62e9f4816e907c74939f136ad61ca6798765dabd19c8c6b54b93b3553b46a353595e3e58240a8650b51bac3d41734d"}], 0x68, 0x4000}, 0x20) mlock2(&(0x7f0000a3e000/0x3000)=nil, 0x3000, 0x0) 2018/01/05 14:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b13000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001c000-0x8)={0x0, 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000eb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x99, 0x1, 0x2, 0xa, 0x20, 0x80, 0x7f, 0x7, r3}, {0x7, 0x2, 0x200, 0x1f, 0x4312, 0x4ebb, 0x2, 0x9}, {0x1f, 0x1000000000000, 0xc00000000, 0xbb}, 0x3, 0x5, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x3, 0x3ff, 0x7fff, 0x5, 0xffffffffffff7fff}}, 0xe8) r4 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00009dd000-0x2e)=""/46) accept$nfc_llcp(r4, &(0x7f00002f2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aa7000)=0x60) 2018/01/05 14:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') syz_open_dev$audion(&(0x7f0000d34000-0xc)='/dev/audio#\x00', 0x80000001, 0x400000) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000923000-0x1)="01", 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000470000-0x30)={0x14, 0x0, &(0x7f0000609000-0x14)=[@release={0x40046306, 0x4}, @decrefs={0x40046307, 0x2}, @enter_looper={0x630c}], 0x6c, 0x0, &(0x7f0000e83000-0x6c)="f2dc8e682841468e32a908ad69803c270a80fcf983e64a45bbd6002f47b8009f1209c1e79b23d9c94f9b4efb0cfbe93c341b5cd2df4ef2884376501fa11e3edb1050dea58cf444b11a6a11a5dedd8529d4f5802f6372638d2f9702fb75455c20d7f2f7d9a1472b2758e2b66f"}) fcntl$getownex(r0, 0x10, &(0x7f0000f87000)={0x0, 0x0}) 2018/01/05 14:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc6000)=0x0, 0x5}, 0x200000400, 0x100000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 14:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d07000)=0x0, &(0x7f0000630000)=0xffffffffffffff88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000)='/dev/rtc\x00', 0x40000, 0x0) connect$nfc_llcp(r1, &(0x7f0000b36000-0x60)={0x27, 0x9, 0xeb, 0x1, 0x7fffffff, 0xffff, "6a1a174fa8a9c6412b2d31cf4954d800a4b7c04843eb6f6c2c360e32bfc22213bfd90734dbc50cf22a98559a78753464f81ef09faad57980a19eb7a8a11d21", 0x4}, 0x60) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00002b0000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000094000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000938000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/05 14:01:07 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000026000)='/dev/sg#\x00', 0x0, 0x200000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000002a000-0x30)={0x0, 0x0, []}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000000b000-0x1)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x1ff) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x0, 0xffff) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/05 14:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c3c000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x80800) 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) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xb8, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000500000-0x30)={0x48, 0x0, &(0x7f00007ec000)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000f8e000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000ba1000-0x1)=0x0, 0x1, 0x0, 0x1f}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00003c0000)=[0x0, 0x68, 0x48, 0x60]}}, @register_looper={0x630b}], 0x87, 0x0, &(0x7f00006f3000-0x87)="b03c8cb374cd6ad5d0e52fc201e1eb4bb797a96ca87d9a4c56edd3ff25993fcad1d5c2c9f7546703d3708d2ff6abc3b898ae98d485f2f387fbc2bdee7ccbad129ab17903337e7f162e224dff76d0ded3095d0eb4872dd11d05fcbdde42e4107522fb6fddc20301146844936663f9736e78139ac9424410be12dd516b8c84e3bbe3169d823e5956"}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/05 14:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000b74000)={0x0, 0x33, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000720000)=0x0) timer_settime(r1, 0x1, &(0x7f00001c7000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000ebf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f000098c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000e37000)="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", 0xc91, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000063c000-0x4)=0xb7ad, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/load\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000d13000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000594000+0x183)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000044e000)="6ea4f43fccdc87487709d7038b8b36e382a6532925e2ca17aac02086834d703d2361893bd2188db22cf11e87546bcc69b43cf7c4bfe56765440eca1259e41c875049da6c8b67147c1556d2ff711b068cd756b6cd2cc03eaed198ac86e2cde9f5ddeb8d7bd982a4158fa4652380d34f7d0935b035fbecd381780c55f92bbe9a9e5ae439e815bc88e9406b62a8a28947ae001dac50272a7691492ae47cb50bb43c1d892c744e591e97ee27948c63342d5d47df793ab34e6d3879875be729c6c46593717f168a6acb4af6acdadf5ab8cdb363b25d9c57476d992988534157aea12cb76310588e7c0ad889ecf1c0", 0xec) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000821000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a03000-0x4)=0x18) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000019d000-0x10)={&(0x7f0000382000/0x2000)=nil, 0x2000}) 2018/01/05 14:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006e7000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000076b000)='user\x00', &(0x7f000031b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e5d000-0x2c)="7a4789f3ac8e91fe9d8bc061b1046b4ab8e9995d0000000000000000f519c6137c482e7dc39a9cf540a64629", 0x2c, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e01000)=0x7ff, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000b4000)={@common='bcsh0\x00', @ifru_flags=0x100}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000833000)={"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"}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000318000)={'mcryptd(rmd128)\x00'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:07 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000e9e000)="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", 0x1000, 0xc8010, &(0x7f00007c0000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) pipe2(&(0x7f0000a46000)={0x0, 0x0}, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009ca000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000f89000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r2}, 0x14) recvmmsg(r0, &(0x7f0000f88000-0x78)=[], 0x0, 0x0, &(0x7f00000d5000-0x10)={0x0, 0x1c9c380}) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:01:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000dbc000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x201, 0x4, 0x1, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000089d000)=@common='ip6tnl0\x00') 2018/01/05 14:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00002ae000)='./file0\x00', 0x800, 0xd0) write$eventfd(r2, &(0x7f0000693000-0x8)=0xb6c, 0x8) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmsg$alg(r1, &(0x7f0000e49000-0x38)={0x0, 0x0, &(0x7f0000966000-0x40)=[{&(0x7f0000260000-0xe4)="1edbf7c3c7909333d0ec43a33dca257b1a2a1a7179e89d5d9895ddc11fcd1ee458266ffbec1665a78fb66e54d8752eb38800ad5c147dbf998e5db82d96cf807636d7d34ba7cefd8e3eec59186c73b70245095be2b648ec245b56c322ff06104895d601ef90472fb55b175498298b16e58e25116f6bf55122ba8446d3437c8ab7c17f6badfe0b27f2ab5ff123a11eb57c5eb8c5788d0846e3004eccd5ff71a41580cc4cfe63e75b6a9a9d7e60855a4d1603b331f0e57e9a9e5b720ce9b0b48fdb47211f05146b45859300c851591f7583b92407634ec06ad3d8b22839289597b3fee0c1c3", 0xe4}, {&(0x7f0000f03000-0xf2)="436e0e17b9089d6f15801c65584bf49708d67a9b9053684c9f52161800e4aca1c4d56996c89d53405ab2c374d0af0a1a683037d44c7bf93f76b47f6692128fd37f9c71e70107f04ae63a6f4683f13c535d7af067ca735a3b379920a25f75630f43da9587deacd375b6d876f7682892dee33635c376321cce2cd2d94319eb02087b5164cdde6f59089ea3693db6cb100804e840afe9ba5f55bfd8fd86ff5b514e6896cfae12105699e2c1852c1a91cce050a8e47a506af0108c30048a4bbfb1bc7ef670fce99474407d7a33f49a5b968059abac3d7b07a142012ab1086902e29f33714baf3cc7ad76a8dabda59d954ae4a3bf", 0xf2}, {&(0x7f0000550000-0x73)="9209c2323c0443309bf42c4b35bbb42bc368887770e2a151a04afaddd0f8688b24734211252b1b5fb12025234556959479d121606dd8e45159841eac8138097f7768e48337f3c2c9f47065139a596d24d8cc4ef8dbc67787f2703c1bbc7b8892e89ee21063a4a88399c0860f2503035e6a423b", 0x73}, {&(0x7f0000525000)="59354a6bfc88ca397d69092b3915d68120015a3e915c363fa5ba77a0b280dfca9b1f82b13696c9048ab9cee546827e5cdd5d6e6271ba0cb1d456bd208db90a7cff65502449e729e5898f82bb597e25f9bd1c9b7d95744cf34379f1aea71674de7efd", 0x62}], 0x4, &(0x7f0000f1f000)=[], 0x0, 0x0}, 0x24008004) fallocate(r3, 0x0, 0x0, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a15000)="", 0x0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/05 14:01:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KDADDIO(r0, 0x4b34, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000002000)={{0x7fffffff, 0xffffffffffff8000}, 'port0\x00', 0x21, 0x100010, 0x4, 0x2, 0x65a12dab, 0xff, 0x9, 0x0, 0x6, 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]}) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000003000)="372f11bd6473605306c0e38a371d78977418a7be4218d93a02b24e378480a161e5652a12ee0bebaa83f583b22bd02556b6e939f61e91b506bd9de17e91e484a032249f91f78d351faf5ae38566f8bf42b78f7e1ad35f4523933619c904ee81dda58ce1014723b73b8e4de6dd1f4328ccd0e77a594717732439d6d1d88c0b8390e664b2ee0cbf199dd2a3a13c3e2334ca4e879f73e735630192825f05") 2018/01/05 14:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000465000-0x24)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) times(&(0x7f000074e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 14:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000acd000-0x118)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) poll(&(0x7f0000300000)=[], 0x20000000000001ef, 0xfffffffffffffff5) r4 = dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000955000-0x4)=0x0) 2018/01/05 14:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c80000)=[{&(0x7f0000ada000)="ad8252effcd149f4730d627adc9d857c", 0x10}], 0x1) io_setup(0x1, &(0x7f0000188000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)='P', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ec000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004d6000-0x4)=0x0, &(0x7f0000520000)=0x4) getxattr(&(0x7f0000976000-0x8)='./file0\x00', &(0x7f0000077000-0x16)=@random={'system.\x00', 'aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000c01000-0x2f)=""/47, 0x2f) flistxattr(r3, &(0x7f0000817000)=""/113, 0x71) 2018/01/05 14:01:07 executing program 5: eventfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00001ef000-0x4c)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @random="ae27406684c9", 0x0}, ""}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000774000-0x8c)={0x0, 0x8, 0x8, 'queue1\x00', 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:07 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) mkdir(&(0x7f000081a000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000126000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000782000-0xb)='/dev/midi#\x00', 0x0, 0x10d000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000307000-0x4)=0xc) fcntl$lock(r1, 0xff677952c5cbcc59, &(0x7f0000cf3000)={0x0, 0x4, 0x9, 0x187a00, r4}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c52000)={0x0, 0x5, 0x0, []}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$dspn(&(0x7f00006ec000-0xa)='/dev/dsp#\x00', 0x1, 0x20000) 2018/01/05 14:01:07 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000512000)='/dev/snd/midiC#D#\x00', 0x9, 0x202400) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00007e7000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x803, 0x10) write(r1, &(0x7f0000427000-0x26)="26000000240001f8feffffff00008d4003000025010008000e00010000010000000100000035", 0x26) fcntl$dupfd(r1, 0x0, r0) [ 33.065358] could not allocate digest TFM handle mcryptd(rmd128) [ 33.092933] could not allocate digest TFM handle mcryptd(rmd128) 2018/01/05 14:01:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000060a000-0x57)=""/87) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x0}) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000179000-0xc)='/dev/amidi#\x00', 0x0, 0x80) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ec9000-0x18)={r4, &(0x7f000002f000)="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", &(0x7f0000f95000-0xc9)=""/201}, 0x18) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f96000-0x8)='./file0\x00', 0x22000, 0xb4) bind$alg(r3, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x3f8) poll(&(0x7f00007d8000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f96000)=""/182) r5 = accept$alg(r3, 0x0, 0x0) write(r5, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e60ef672b2d702bfc22396171656e72b20ceb359fdf11622874de7a936538984426633b68db750c4214e081f7d5bd84782f271ada6606f86c43f02da8f9be4fa8c", 0x50) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f95000)={@generic="78f83931488f5973d830d9ca0ad60d62", @ifru_flags=0x1000}) recvmsg(r5, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000d6f000)=""/79, 0x4f}, {&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) 2018/01/05 14:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2af28", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f75000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00002ba000-0x10)={0xd7, &(0x7f000057a000-0xd7)="84743cb003edc28c4de4a31d5af2e33ae52a90de81057b0e841a373773a2516c7760e9c1ec6237a02bcd91178a7f4428ccae0e00aff2714d5850af2d769d2fe56c4f8911cfaea91ecf40894413931d19832c41cee47ae514c71206cdbdeb42f910f71262d4c4e0cb3ce8d309d88cd294cd2472f30ce02c9d2f26ff5b9314024a41c2e52bbb283e8002d44114799affb37c3dfc35dda49838271ca62487509eae1ef5b737a1e6030b9c2b74ed6f4e2bef0a9eeed6b0439da077734a239a33e751415913a999150552bd6a5b58d6c88ddfbb3f534e7afaf5"}) 2018/01/05 14:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007d7000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f00008d0000)={0x0, 0x0}, 0x4800) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000422000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 14:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xffffffffffffffff, 0x0, 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) syz_open_dev$dmmidi(&(0x7f000092e000-0xd)='/dev/dmmidi#\x00', 0x800, 0x20000) [ 33.123093] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 33.150416] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/05 14:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002d5000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f00002ec000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffc, 0x0, r0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x0, ""}, &(0x7f00008c6000)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000575000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000c74000-0x10)={0x7, &(0x7f00001a4000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2018/01/05 14:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2b5f, 0x0, 0x0, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000251000-0x10)={0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000703000)='net/llc\x00') getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000275000)=""/128, &(0x7f0000a07000)=0x80) 2018/01/05 14:01:08 executing program 5: r0 = socket(0x280000000010, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) 2018/01/05 14:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000404000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000242000)=0x0, &(0x7f000074f000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) set_thread_area(&(0x7f0000213000)={0x6, 0xffffffff, 0x1000, 0x3, 0x0, 0x1200000, 0x5, 0x1, 0x1, 0xd1a}) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000a07000000068100ed3b850900010001010000000000", 0x1f}], 0x1) sendmsg$netlink(r0, &(0x7f00008c1000)={&(0x7f0000fa7000-0xc)=@proc={0x10, 0x0, 0x1, 0x80000040}, 0xc, &(0x7f00005a0000-0x70)=[{&(0x7f0000f69000)=[{0xc8, 0x1ff, 0x4, 0x101, 0x0, "2dac224e150b63aafc768c58688daeee94e1bed58ae5c29850776011d4f4076706f738084840a4fccc9f42d43b2cc785cfa814a3b958f0209a69c57f61e5abd1ee01d35bfa587a2128b567737fecf73db16bdf2acc9f63082838bebfc6eda0ba501832642fa80ebd99e0e2f5f33168cd5a98d6e99a0b756f0294e5d95f3be36bdd1017292cd98b5bb058304ccc9ad8e0139c7c155c843a48b3467267cffb6c5daa6b698f6422d8b52f53fc083276b300cec62e03be"}, {0x1010, 0x7fffffff, 0x602, 0x9, 0x1, 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{0xfc, 0xfffffffffffffff3, 0x800, 0xff, 0x1, "9e56904fd241736652a3afa12c2c2b8589fcb1e6e9b7a0531d7fbc0b70db5da888134e19106f466bcdf9eea3817376296c93e7608daac0d8a1bf3636a23c9af25667aa3b9fd2e360b1d2a6262f5ac157b7d874314c5ec408290154997f8c2aa15d0c432c9874803f3d8e583443bc727647a81570d2a2f7e25985dcc74effec75ab10424fcca541c0670eb3a9e01ed768e6de093d6f0ef8cc7c905871061bfd6472abceebe476091c75387505b2c4291d208b4cce2e158a7ad8547eb87cf05c711843d58893490811a3d377bae026efc12a9283e3fb95926f9affdcfbb1efd7241b2629e2bcab5700eb94a250"}, {0xc4, 0x6, 0x200, 0x80000000, 0x0, "939283419b1b5f56eba507149c219bc9b242501de286d5192a60bf1c1f3bc588345679ae32875ab3b5d516e57ea2cfde915a9619961b86f76a28d0506ce78b81a4d54b06f5650a3a06760a6563c9b43a8d6cc178f5b37fa96a697a8ff5c8af2d050d08059e95705b54b12d1aa9cefe1f13951d9dc8e1a0ab782dc5ac54a69d824a8095b0d6601b3ed39b0f4e46b8728fc7264e535a80eb0f82a1dd3d49badca6237edf2c4065c1d02e81bab3c54f2423d47a"}, {0x10, 0x5, 0x102, 0x80000001, 0x2, ""}, {0x18, 0xb2b, 0x100, 0x0, 0x3, "50b3a579f4"}, {0x100, 0x401, 0x300, 0x28000, 0x1, "8b59942fc02ecd29a4f19710dd6bf29ff04d887cd1188bac9112e960bca68913abea9d2af045c629e1856b3e8a0ccbe50a566f81c52ef74e993b73b7b9515c6c979ba32e2c9be72931a59f8bbb520dcdf3c5ec2c6ff4b0ba4444a3fe62c7fb9d50fc56cbd62a6c53e687aad33095a1bf9ba5002b595fcf850252eaddd0cd32a56adc5a319391024f7b5912f4044b9a66da6efb703ea6b117fab01abe9993a643491ff6c0a90244bdc1a9e89373b10e7dee14cc6118a4ba04bb8be166028e0ff0e00b00e5d59605b4970e2ff289e3b519e8a4b0fe1b6bd093d80d989b2abeda835787122a6327a310eb7e988d8751"}, {0x108, 0x8, 0x800, 0x1, 0x2, "66e1024e4f4c335cce0d75b56017b71df4e83ac95f9274919432d99c158967a12c52a368a4a311b299f1a4d77bbf2773db94fb08cc27daf99b08889bb274ce74502ddf43a0ea7d5f42efc17a3295d0062753503868488a7b5248c2110bed50f68ca6e6af1e0b3641db51dbebbb719749f9460bab50e48eda0c7246cca9d22cb1e7cdb63c884ee850493be5a49f2cb2aafaef08f82d9e32d3dfc5195c02302f29da83ee6a456bc9918ad4c1380e65d8eb0e057b31c4eef542c79f674ef8c81ff2f8d77bc2b77b818dd90e583aad25f55cf5f856bf1ee61908ea742b7510ebbf5c0d33b2b339fb3acd9ce44d703e503b5d487e657706"}], 0x14c8}, {&(0x7f0000fa9000-0x208)=[{0x38, 0xfffffffffffffffe, 0x400, 0x9e, 0x2, "8102fd8674d333b09bdff473ca12880f7237868e9872d1b9375eed330c8255e3dd4fbf3173"}, {0xe0, 0x7, 0x300, 0x4, 0x1, "11641f50d7ea6901717d30ff46bd8eec661a4868ebd44a582450a3f6ef13692457bd3caf9741dc91fd784aa920726703a3fe2d617f45d7fca787075a66fe6cfda4d254ef835ab696ed0e7f1fd29b27511511b7beb3b2c193f8cfae7f40897fdf12e36bfb565c9f93d1cd5f6fc7ef4b02a1bcea7be851e22f319738863a8f067db2643bb209a3cb2e1bb9cc6c34f24dd5a29b50879a961668b7a6daeda9935a8d9803c529289dc19b7817ac9aecc3a6ce23e0c4a8a7998c22346c78744efb4821590ed4f1eec1ae97fc63b1a91e"}, {0xf0, 0x1000, 0x208, 0x100, 0x1, "ed766143a07ceaf458a0a88ec30a45b581225686d320039d3228ee2677b55d58cd9da7c7dacd6ecf86f31950a459ce669fec71b1ae0726fa0348311634c260e25b80296b3923978b801fb06ca57380dc74b225e961a16e058e0c7d83bd87f06a442a8005e7ea7a0e5921f9fe3d792c2517aee8ea8c26de71e7aa88a86e4e9c208961e59df753ac1057129e40bbbb15b0180abf4c8ec5e81e4c20a731d8fa385397489061986fee6573728a61254a7814fc5d82beb5f3b0bcf6c63eb2019c1f0254831d3ed71e655008ef16d34e33863f42feb53221cb60ce4cf772b349c6d6"}], 0x208}, {&(0x7f0000d96000)=[{0x7c, 0x7, 0x5, 0x6, 0x1, "20869c8c3e2a50106def1188294b64d5ae037369c11f0943dbd863833be26eb802be6304fd4315d403d3f504128e55083a0c1c3d6bcf0c3c97b50598b5151c0c3fe06f7677612da10ff218e70e7cba7a8515ec0940e96eb3193248d4b68e30c54a2d96629e092e23a32b0219"}, {0x74, 0x8, 0x808, 0x9, 0x1, "533282f5eca4460bff06b5674d0b8b91456785d3548e985ca1e7f146365bb4b668f14cb9e74f78fcb44e01b1a9df12d2edc8a201291fc26169f5401a98dc9e3781f9c7d6399517756dcdd989ce23ee4a68ece1dc754be1be3c1599d9d952b131ba1236"}, {0x64, 0xffffffff, 0x1, 0x3, 0x3, "11d2b49c2d2dbbbe61ff4b6893e8c7a3987841108f244c31dc3c03bd1135f7277d374ea25658ab5f435e4392add8b1e5faec16bb1a44aec99d9d68706649650a0c799d377bb09730d87ad2f7d5c9ba36ef945d41"}, {0x38, 0x1ff, 0x300, 0x8, 0x1, "207f24ea77296a75686706726e4831052c8998f1a711354b17d2d0413522ef034697f12de8e183"}, {0x6c, 0x3ff, 0x8, 0x7fffffff, 0x2, "c35a74ccfe19565ac01b712a7db61934db7b889ca4d3fe2608973d1037925d86dd7edbf91b65bba6252abc878412b104a29725516de678fea18846e36201feaec0b3a3719767cb1603fa4906f951d66e0353bcc969c4be072876733a"}, {0x7c, 0x40, 0x100, 0x6c, 0x2, "8ae3d6bad3e84dd5ed975c379fffdb79293b0866a68302aead5727b418b96fb8b5dc71e70a991c975d60df7e45e630f6efbd195167c30a5b8117d024a7b264fe972cd8da6b8372234b799f51d04390105047ce8c49077f0416a41233b254314612246558641cfd7831ed"}], 0x274}, {&(0x7f00009a9000-0x17c)=[{0x5c, 0x4, 0x4, 0x5, 0x0, "18bacfd48fa5391f32181a9bc523edf31191ad074b9a8958d7b0b3a21d15c88b9c1d06393d32d0eb2d2cba664dd80380a637319f49c785c98613871758516bf39f6758a7b374e179024a895e"}, {0x5c, 0x81, 0x200, 0x7, 0x2, "7b5bec9915e4f7ea5306bea3774cce18228e8b8f6e7f242bfc9caf5eb05a0af462dc2ddc2cdf59977d9ca82fbd484f70cb6f3acb27186bb403981b3cdd8eef8673fa6f20f8a34f62d01fdc"}, {0xc4, 0xcb0f, 0x30, 0x8001, 0x1, "91af00f966c7ef273085674a3afbd345168f53f0b90f69e07407993f30854ac507e4b80b34a9c888df1b6d53b0e153a8cf44e74b58c34a7207aebdc75dbc9030a7a9d9049bd42a2dc4ff1cb819ad0dcde1bb73b123c64972c720eab762f1956ebdf8b7ad478042648c234039f5b8395a2d293531a0fbc2111b05f80cad51a5de764379e90e3da30d92f88af510ab78be6986b60b713899dcd663e4c09a3cb647b3ab7eaf992fee45417fb62540c6517b50e2ed"}], 0x17c}, {&(0x7f0000c96000)=[{0xb8, 0x7fff, 0x400, 0x5, 0x3, "84395432ae81128ca0ec646e896536165896c49578ef749a88f6bfded81d0e4c28ea8922568c910fb9ddd121f7510f167490737b1cf23b76c41cf9d27cbf987ee41b100b6dbd99ad26cb42a0a994ec9ba29ecb041126583b247504bd7b9ce624b35c556f2cc7e1826407bf31346fb12f2f631d1c01070808c189b49f003434327da1cb5425be9c0e768ed9cff459ee7b9587097739317d3174941f71494f9e23dd4a920d02dc"}, {0x10, 0x9, 0x701, 0x101, 0x1, ""}], 0xc8}, {&(0x7f0000974000-0x12c)=[{0x38, 0x8, 0x0, 0x1, 0x3, "4689e59b499a65751dcce9b69f70db45c83e16f596fcdb3602da35a6bc105ca07b89ce9a56"}, {0x88, 0x6, 0x704, 0x8, 0x3, "27fcc72b4ec067b9c6d964f7948cccc73119aaf7d2990e1ed7c19cde92c3b04fd271855fd71fe763a107edfb53f3b519e2a516d51708c0493514c902548a78f7a7bc352d43cc6a16622075db03f821f940118944d25b135382f2c776ef9c1d292f9f7f40f03ae35fb33adcf1840062819740d10c43b4f8"}, {0x6c, 0x3f, 0x1, 0x0, 0x1, "712dbe76874097e3801e00fcd244730d7794c1c885d981b230132b778ac2924da197caf70bbd71c6182ee91be85225a3429ab1f4ccb33f8f3768c832ff602dcecb0d4bb7ce952751520b89025363477242fe875d68c23724b78f5f00"}], 0x12c}, {&(0x7f000083c000-0x4d8)=[{0x4c, 0x8, 0x120, 0x9, 0x3, "1190780d20075d5a99f30ec0ae3a1c136aaab1fe6e7e1b358ec0b644d013318443eaae9ffd04600eef0edb92334bd51e75475c425ce03e17b20515fc"}, {0x10, 0x4, 0x0, 0xffffffff, 0x1, ""}, {0xfc, 0x8001, 0x400, 0xffffffff, 0x1, "29eec1623f72828730566a1f0967d302c81d7abd36ce753a387bc869c913916ff1c2f4bac2a6f7b490aeb4617fbed0ea8ff4473a0014abc6cda841a2e9d0bd3f5e0a98f9001630d5837e23bccc00e36bcb499b0ac585007567d7e47080e6b78a74cf059e8a29402d22f648920737e95a2eac04246594cce774c2b4099386241fc9dd419b2487c2ee15cde793937a8d95c5a4b792a7cfb112d64895daf10eafd47d57e2bf5cb45194e06db29c4e5323e6ea7e4992ebf452e56877cfd1f67ffe49a0bdf134a4042593c5a51a2a0a51a94530fe6efa8a1f7a43cd9f25e5a4d76e694daf541b036d9ffc5bc7e64c"}, {0x50, 0x80000000, 0x310, 0xffff, 0x0, "a2bde24c113a28be7a8f2fe92e40c58de655ee0b39b4a0db4d3cb81886abc464fb0d81e71d47acbdda9f88b1763377debd48ad77c0d95aa783cc6a400705ff"}, {0x104, 0x7, 0x16, 0x1f, 0x1, "221071e60cc3f618e054665d93c08ba6e3af3014e617d4ab64466ac550c18a9fedaad76df4028b46008b67dd4cb446536cc9f744fb9b785a154c8191f69bb722651ea66f34cee365d7ee9a0c5a657f1780506442e9730d64b4a1fc761522d9cb192518ad0f57cd84a179c729842f3d5f9e33e11cd14002d057accd14ad08a803392c77e5d02e1d7e6d991b872f86cb634c569ffa5cff25919dc5de0d0c82416f08fe3e016373f51fa79be87fa3acd8416ffbe0a70db54de199b7661fc5ea54bb50cb2d6fb77f31d300fd60c5097894f5ec109ac290ea28cfeb635bca39ab5850ddc75c5e5ec2f09ce95f2b50cfaea730b0"}, {0xd4, 0x80000001, 0x202, 0x2, 0x2, "7258fae940100d2136250e74a941c7512ccc5eece31c84d851f65a1b1ee7acdc4fe0e73cd3372cb90a833196a23b852255824916ea1a5b2486b45afe3296a0869e84491754aa8c29ef9cce533aa22592f09ae44842b9e3a8642b0518f6b83b2659f4f41b3e15cb7bb4ac030b47480ef5a15e046efca7732da995d22c86a8a3d0dbd388f57675ab55482d2fc6284244cd63c1970b025fbf3ec22d9a155f2de79036f03440724336f0ccdef5c19ddeabb300c249438e8567c93697cc9354635776deaccd"}, {0x58, 0x7, 0x710, 0x8, 0x2, "2e5e330402b46f2fdd3ae7758e003d55b00a1e55aec6f0da222345ab1e6c722cf147b003fd9bb3fde1563fe97a93ea4d021f1164bd4f4712cdc11c53a242282a069ef47625"}, {0xe4, 0x2, 0x120, 0x7, 0x0, "de7763caa5877cd8915e704b15ea01b8fbf170fce209eec0c2511cea7352bf4b2e6552b59a760a0dd83036b47e72c5e1bfdec421afe888097b38afa04da3330b0eb4490a9f52fa04583a8603668c06539aade3b53c1081e75e90d5d9f32773fc029b23caa43f4935e9d577076c470d6b934e6c977613b0c89885a60fb925bdd9aeeb79a1165b9d9aa5d53de85858ca97f71bd94aed03818463c20ab70a97079536007470349779af0379aef7052cb8fdc88559ca6100a860f61b99cd5de4ff674f0b0f2a3a390d062cc51c63bc8c5fc5b7c4"}, {0x1c, 0x8001, 0xf05, 0x6, 0x1, "65200d1a758284404e27"}], 0x4d8}], 0x7, 0x0, 0x0, 0x8800}, 0x20044081) open_by_handle_at(0xffffffffffffffff, &(0x7f0000f5d000-0x62)={0x8, 0x0, ""}, 0x0) writev(r1, &(0x7f0000f18000-0x10)=[{&(0x7f0000e98000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000080000001fe58", 0x1f}], 0x1) close(r1) 2018/01/05 14:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5a000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000665000)=0x0) unshare(0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) r3 = socket(0xb, 0x1, 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000bb1000)='/dev/vcsa#\x00', 0x5, 0x100) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000bca000)=0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001000-0x4)=0xbd, &(0x7f000022a000)=0x4) 2018/01/05 14:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f00002c3000-0x10)=[{&(0x7f000004d000-0xc9)=""/201, 0xc9}], 0x37) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000338000-0xfa)="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", 0xfa) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000b000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 14:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='net/ip_tables_names\x00') umount2(&(0x7f00004ae000-0x8)='./file0\x00', 0x5a1969b115f95423) pread64(r0, &(0x7f00007b8000-0x20)=""/111, 0x6f, 0x0) fchdir(r0) socketpair(0x1, 0x6, 0x80, &(0x7f0000fbc000-0x8)={0x0, 0x0}) 2018/01/05 14:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5f000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000acc000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000007b000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000169000)='net/udplite\x00') r1 = socket$inet6(0xa, 0x801, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r2, 0x0) dup3(r1, r2, 0x0) 2018/01/05 14:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007ab000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000858000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ca8000-0x8)={r0, 0x5, 0x3}, 0x8) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f000029a000)='tls\x00', 0x4) r1 = syz_open_dev$mice(&(0x7f000032f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b0c000)=0x0, &(0x7f0000af8000)=0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000d71000-0x1e0)={0xfb3, 0xec, 0x1, 0xa00000, 0x8, [{0x7, 0x69e4, 0xffffffffffff0e68, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5d, 0x7fff, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9c27, 0x180a, 0x79c, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x1a, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x1ff, 0x1ff, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x5, 0x6, 0xfff, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x2b34, 0x7fffffff, 0x7, 0x0, 0x0, 0xc80, 0x0, 0x0, 0x0}, {0x268, 0x0, 0x34a, 0x0, 0x0, 0x784, 0x0, 0x0, 0x0}]}) accept$inet(0xffffffffffffffff, &(0x7f0000279000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c1000)=0x10) 2018/01/05 14:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000ad6000-0x24)={0x600, 0x1c, [0x2, 0x555, 0x2, 0x8, 0x3, 0x1, 0x3]}) 2018/01/05 14:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009af000-0x11)='/dev/vga_arbiter\x00', 0x8200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c4c000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000621000)={0x0, 0x0, 0x0}, &(0x7f0000ea0000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000676000)='uid_map\x00') writev(r2, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000904000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000345000)=0x1c) 2018/01/05 14:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000002, 0x200000000000) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) 2018/01/05 14:01:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x123001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000011000-0x4)=0xeb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x3, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 33.747578] audit: type=1400 audit(1515160868.214:131): avc: denied { read } for pid=4865 comm="syz-executor4" path="socket:[15131]" dev="sockfs" ino=15131 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 2018/01/05 14:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x3c) 2018/01/05 14:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000977000-0x6)={0x0, 0xfffffffffffeffff}, &(0x7f00007f3000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000028c000)={r1, @in6={{0xa, 0x1, 0x6, @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]}, 0x5, 0x6, 0xed9, 0x7, 0x8}, &(0x7f0000e39000)=0xa0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f0000b67000-0xdb)="ed", 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000cce000-0x14)="", 0x0) recvmmsg(r0, &(0x7f0000b93000-0x180)=[{{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e43000)=[{&(0x7f0000a9e000-0x37)=""/55, 0x37}], 0x1, &(0x7f00000c8000)=""/69, 0x45, 0x0}, 0x0}], 0x1, 0x100, 0x0) 2018/01/05 14:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 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) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = open(&(0x7f0000784000-0x8)='./file0\x00', 0x10000, 0xefd74c145df95570) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00003ae000-0x10)={0xa, &(0x7f0000ead000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) preadv(r3, &(0x7f0000038000-0x50)=[{&(0x7f00001c8000-0xdc)=""/220, 0xdc}, {&(0x7f000026a000)=""/193, 0xc1}, {&(0x7f0000d83000)=""/57, 0x39}, {&(0x7f00006d8000-0x11)=""/17, 0x11}, {&(0x7f0000d0d000)=""/205, 0xcd}], 0x5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) close(r3) close(r5) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a53000-0x11)='/dev/qat_adf_ctl\x00', 0x80fe, 0x0) r7 = mmap$binder(&(0x7f0000ca9000/0x2000)=nil, 0x2000, 0xa, 0x20010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000282000)={r7, 0x0, 0x0, 0x0}) 2018/01/05 14:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00007c1000-0xf8)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x802, "696431000000000001ff000000000000000000000000001600000000000000000000000000000000180000000000000000000000000000000000e9ff00ff00", 'timer0\x00', 0x0, 0x1f, 0xffffffffffffffee, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009a4000-0x6c)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089e000)=0xe8) r2 = syz_open_dev$sndpcmc(&(0x7f00001c3000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000657000)={0xffffffffffff0000, 0x5, 0x1, 0x7b5c, 0x80000000, 0x9, 0x81, 0x800, 0x0}, &(0x7f000086a000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002da000)={r3, 0x8001}, 0x6) r4 = dup(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000fc000)=0x81, 0x4) ioprio_set$uid(0x3, r1, 0x3f) 2018/01/05 14:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd5000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000054f000-0x4)=0x800) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/05 14:01:08 executing program 5: 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}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000055000)={0x20, 0x0, 0x10001, 0x100}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000055000)={0x4, r1}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/05 14:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r0, 0x1e, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000303000-0xc)={&(0x7f0000ea6000-0x8)='./file0\x00', r0}, 0x3ea) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a28000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f4e000-0x5)={0x3, r1}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000067c000-0x8)=0x0) 2018/01/05 14:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x4, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000c6c000-0xb)=@random={'trusted.\x00', '-\x00'}, &(0x7f0000d52000)="992d408f", 0x4, 0x0) 2018/01/05 14:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f00004e8000)='keyring\x00', &(0x7f000014a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f00000f9000-0xae)=""/174, 0xae) 2018/01/05 14:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000002b000)={0xfffffffffffffff9}, 0x4) r1 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eae000-0xbc)=[@in6={0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x2eea, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d40000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0xd60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003d6000-0x8)={@loopback=0x0, @multicast2=0x0}, &(0x7f000089e000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004aa000)={0xa, [0x7de, 0x1, 0x60, 0xfffffffeffffffff, 0x7fffffff, 0x40, 0x3ff, 0x2, 0x8, 0x7]}, &(0x7f00007f2000)=0x18) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b1a000)={0x0, 0x0}) write(r1, &(0x7f00006c7000-0xc2)="130000001000ffddbf00f49ff60f050000230a009d000000020aafa73000000000000000030c000049000400000000000000983ae3820000000003a1b4b88ed4fc65be0602c2d32704f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b20fb5f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/05 14:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000d67000)='\x00', 0x1, &(0x7f0000730000-0x7)='vmnet1\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/rtc\x00', 0x0, 0x0) r1 = timerfd_create(0x7, 0x20000000004000) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000dcd000)={0x10203, 0x3, 0x10f000, 0x1000, &(0x7f0000c3a000/0x1000)=nil}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) renameat2(r2, &(0x7f00000bb000-0x8)='./file0\x00', r0, &(0x7f000026f000-0x8)='./file0\x00', 0xffffffffffffffff) 2018/01/05 14:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b84000)="1f00000005061f110700e9000000007607000000090001800500010000df18", 0x1f) 2018/01/05 14:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x10) 2018/01/05 14:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005d6000)='/dev/audio#\x00', 0x0, 0x440040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000004c000-0x4)=0x380ce6ac) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00007ea000)=0x0, &(0x7f0000830000)=0x4) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000f52000)=0x0) prctl$void(0x20) 2018/01/05 14:01:08 executing program 3: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000419000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000d30000)={&(0x7f0000b41000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d30000)=[{&(0x7f0000d31000-0xcb)=""/203, 0xcb}, {&(0x7f00004d8000)=""/96, 0x60}, {&(0x7f00004ae000-0xf8)=""/248, 0xf8}, {&(0x7f0000d31000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d31000-0xbf)=""/191, 0xbf}, {&(0x7f0000d31000-0x38)=""/56, 0x38}, {&(0x7f00003fb000)=""/0, 0x0}, {&(0x7f0000d31000-0x83)=""/131, 0x83}, {&(0x7f000048c000)=""/77, 0x4d}], 0x9, &(0x7f0000d31000-0x1000)=""/4096, 0x1000, 0x9c}, 0x142) 2018/01/05 14:01:08 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000968000-0x8)={0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000ff9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/05 14:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000eb7000-0x8)='./file1\x00', 0x20) syz_open_dev$mice(&(0x7f0000863000)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a7000)=[{&(0x7f0000c12000)="390000001300094700bb61e1c3e800000700000002000000450000000000800019001a000d000006000000f4000000fd17e9ff090400040005", 0x39}], 0x1) 2018/01/05 14:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008e3000)='/dev/sg#\x00', 0x10000000, 0x80) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000058f000-0x8)={0x0, 0x9}, &(0x7f000042f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000054e000)={r2, 0x9, 0xc4, "5fd632c157a23510d9c12bdc6ff0ff65076004b68270ea11cf88bd3fd0c86c2ba3ca84d50b0b226cf28ca83dcb5d3bedcb2a6fe56467db3c4e8da8f2e2d6e410740c91bcad772d4b3ec6fc480c2e2adea4be6b579d15aa22caf00c2e4deee8c0f1f9bd924459b659337bdc825ef3f09a6c6de1ebfba41b1379b7aabbe354d558e8338d1339e69312493ec891d85a8d5485ffc06f5828bd483b2d159bd99bcb0081f746838006443f57e1c3820430b9d51aa4b5babef5fb8410115e29872d98daa88ac0c5"}, 0xcc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r3 = userfaultfd(0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00003a5000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f87000)={0x0, 0x68, &(0x7f0000b05000-0x68)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00000d5000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000040c000-0x8)={r4, 0x4d}, &(0x7f000057a000-0x4)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000097000)='/dev/audio\x00', 0x202, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) [ 33.965224] netlink: 61 bytes leftover after parsing attributes in process `syz-executor6'. [ 33.993302] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/05 14:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007a7000)='/dev/sg#\x00', 0x5, 0x400000) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000577000)=""/153, &(0x7f0000818000)=0x99) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001ec000)=@assoc_value={0x0, 0x0}, &(0x7f0000393000)=0x8) 2018/01/05 14:01:08 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000acf000)=0x100000000) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f00007f3000-0x10)={0x4, 0x7}) shutdown(r0, 0x1) [ 34.034660] audit: type=1326 audit(1515160868.501:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4938 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.066795] audit: type=1326 audit(1515160868.530:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4938 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.104336] audit: type=1326 audit(1515160868.530:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4938 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.138874] audit: type=1326 audit(1515160868.530:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4938 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.164467] audit: type=1326 audit(1515160868.559:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4938 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 14:01:08 executing program 3: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") chroot(&(0x7f000098a000)='./file0\x00') 2018/01/05 14:01:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000370000)={0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000009c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x10001, 0x4, 0x529}, &(0x7f000007b000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x3)={r1, 0x20}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000002000-0x9)={0x1f, {0x80000001, 0x8, 0x3ff, 0x7f, 0xffff, 0x76}, 0x4}, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/05 14:01:08 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f50000)='em1vboxnet1\x00', 0x3) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f51000-0x10)={0x7e58, 0xb8e, 0x9, 0x7ac2}) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000f51000)=0x7f, 0xffffff0c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 14:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) madvise(&(0x7f0000052000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a59000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001e0000)={0x10000, 0x1, 0x1cbf, 0x8, 0xaa}, 0x14) r1 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ed3000)=0x0) tgkill(r1, r2, 0x36) 2018/01/05 14:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000019b000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00005c8000-0x57)={0x9, 0x4f, "35efb1977ee98063b66a2073c13fd4c644d1a826a5ae33f0be2d923a411ecff6db664ce04bfe77eda08986d90568b519399dbb300d050711d587ed8027a631a7aa5c44efffa73534b8d22da42da144"}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e09000)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000875000)=0x0, &(0x7f0000738000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f0000ca4000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000094d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000016c000)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) 2018/01/05 14:01:08 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000ff9000)=[{0x0, 0x0, 0x0}, {0x0, 0xaa9d, 0x0}, {0x0, 0x0, 0x0}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ffb000)=0x0) tkill(r1, 0x29) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000ffe000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000091e000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000ffe000-0x3c)=[{{&(0x7f00001d5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000865000-0x20)=[{&(0x7f0000342000)=""/4096, 0x1000}, {&(0x7f0000ffe000-0x36)=""/54, 0x36}], 0x2, &(0x7f0000d96000-0x76)=""/118, 0x76, 0xa0}, 0x2}], 0x1, 0x2, &(0x7f00006a8000-0x10)={r3, r4+10000000}) getgid() semtimedop(r0, &(0x7f000072f000-0x12)=[{0x3, 0xf1, 0x1800}, {0x2, 0x1ff, 0x1000}, {0x1, 0x8, 0x1000}], 0x3, &(0x7f0000ffc000)={0x77359400, 0x0}) 2018/01/05 14:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x0) r0 = add_key(&(0x7f0000b2f000-0x8)='keyring\x00', &(0x7f00003dc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c3000)="61e578478c98a676a836406f92a041b3448b6e0c748db01b0c52a6d27b189b758984cd0384f72ee183e16ef356e3", 0x2e, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f000082b000-0x5)='user\x00', &(0x7f000090e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e5000)="a7a7cdd3ddf98d44559ef5accd0df61d2e8ae4911fa74ec726b4495b6d0201ad47bee4946ae3809532692b07e861446beb847432855c519d05b43aa06713a7b076cc13f7ce0bd5a9e4b7a34ded857a7a669cfdf40179e809f67bbdccb5af210226672f1c2c6d1375773ecbcde5b9ad99759393e98cb93d7c88f6b4200e46e456a89c1009c77686a946f76e7109fb1396ff91e8bbe71314252f4a9f61d1fe934a58ab005dc0dd5b0d68f3f8fb7fc85c39b74de0bc", 0xb4, 0xfffffffffffffffb) r2 = add_key(&(0x7f000048a000)='keyring\x00', &(0x7f0000f58000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d5b000)={r0, r1, r2}, &(0x7f00002f5000)=""/110, 0x6e, &(0x7f000092c000-0x38)={&(0x7f0000829000)={'sha224\x00'}, &(0x7f0000b3b000-0x4f)="56845f4e835dc633589acd007ec657df424d0ebeb753829acf1f243209effd9f73fc8c5fa231e9000f46cb6100ac3101e6587937cd8a6e8febc1b1cccb2a82112dd5bc04edc608e5141b957a9bbe6e", 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f000025f000)='./file0\x00', 0x1, 0x20) r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) fsetxattr(r4, &(0x7f000084d000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000ccb000)='+$\x00', 0x3, 0x1) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f00009ad000-0x8)=0x4) fcntl$notify(r3, 0x402, 0x0) request_key(&(0x7f0000bdb000)='id_legacy\x00', &(0x7f0000b89000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce4000-0x3)='+$\x00', 0x0) 2018/01/05 14:01:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40c000, 0x90) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x20000008, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ddd000)='stat\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000840fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000013000-0x2)=""/2, 0x2}], 0x2) [ 34.189672] audit: type=1326 audit(1515160868.562:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4938 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.214166] audit: type=1326 audit(1515160868.565:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4938 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/05 14:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000b0b000)=0x3, 0x4) 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, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 14:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000df1000)={r1, 0x0}, &(0x7f0000c99000-0x4)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f00003ea000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000721000)=0x1, &(0x7f000008c000-0x4)=0x4) 2018/01/05 14:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/autofs\x00', 0x84000, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055d000)='/dev/rfkill\x00', 0x80000, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000d6000)={0x3, 0x0, [{0xc0000007, 0xffffffffffffff80, 0x80000000, 0x200, 0x7, 0x0}, {0x40000001, 0x800, 0x1, 0x10001, 0x8001, 0x0}, {0xc000000b, 0x1, 0x10001, 0x100000000, 0x3f, 0x0}]}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000471000+0xfe3)=0x0) 2018/01/05 14:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009c7000)=0x8000202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006dd000-0x28)={@generic="7bff48ee6ccb8fa7435da89e3ab7e814", @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0}, 0x3, 0x0}}) r1 = socket(0x9, 0x4000000803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 14:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0200fb080b000300d7f80400004a64"}], 0x20}], 0x1, &(0x7f0000ea9000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000f59000-0x4)=0x0, &(0x7f0000755000)=0x4) 2018/01/05 14:01:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa8, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0x13)={r3, 0xb, "5f23da6226de0717761a39"}, &(0x7f0000000000+0xd27)=0x13) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3, 0x9, 0xfffffffffffffff7, 0x2, 0xcfc}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={r4, 0x617, 0x10, 0x2, 0x3}, &(0x7f0000998000)=0x18) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000001000)="", 0x0) 2018/01/05 14:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000174000)='./file0\x00', 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001f7000-0x8)={0x0, 0x0, 0xad3c}, &(0x7f0000967000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e71000-0x18)={r2, 0x1000, 0x0, 0x7f, 0x2}, &(0x7f0000c09000-0x4)=0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00009f4000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r3, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 14:01:08 executing program 6: mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x14) write(r0, &(0x7f00001a4000)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0000000080000001", 0x24) 2018/01/05 14:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000eb5000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x14, 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000554000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000521000-0x20)={0x5, 0x0, 0x0, 0x24e5e5f8}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000079000-0x8)={0x3f, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e9a000-0x20)={0x8, r1, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000405000-0x10)={r2, 0x7f}) 2018/01/05 14:01:08 executing program 5: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x2, 0x0, 0x0, 0x0}) 2018/01/05 14:01:08 executing program 4: mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x200) bind$inet(r0, &(0x7f0000564000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000563000-0xc)={&(0x7f0000561000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 14:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000007e000)='/dev/vcsa#\x00', 0x7, 0x800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000012e000-0x2)=0x0, 0x2) r1 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x0) pwrite64(r1, &(0x7f0000002000)="2adf25f7f5", 0x5, 0x0) futex(&(0x7f000082b000-0x4)=0x4, 0x9, 0x6, &(0x7f0000d90000-0x10)={0x77359400, 0x0}, &(0x7f000094d000)=0x2, 0x1f) ftruncate(r1, 0x5) write(r1, &(0x7f0000e3c000)="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", 0x1000) 2018/01/05 14:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fea000)=0x1) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000b32000)={0x3, &(0x7f0000084000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000381000-0x8c)={0x8e9c, 0x9, 0x8, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 14:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e31000-0x8)='gid_map\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000c07000)=0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/selinux/enforce\x00', 0x8800, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000023e000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="966c9f50cb610dc9744c3a695af950e3"}) 2018/01/05 14:01:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00002f7000-0x10)={&(0x7f00005c3000/0xa000)=nil, 0xa000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000637000)='/dev/snd/pcmC#D#p\x00', 0x76, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000e83000)=""/6) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000903000)={0x300000000000000, 0x4, 0x6, 0x8, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) write(r1, &(0x7f0000005000-0x26)="24000000190025d6071c1ffbfefffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x20) syz_open_dev$audion(&(0x7f000076b000-0xc)='/dev/audio#\x00', 0x4, 0x0) 2018/01/05 14:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000db6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x600000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000510000)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000767000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000082e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ce6000-0xbe)={r1, 0xb6, "53d746a4be2204185fc27f2841099468ee1484e0bdf380b91a7b31dcbb149d169c00f1f0fe4f9386b96f527279ff942e2270f5920442156e947080a6dfc730e9a10fac8516405ce01026a4736540956566c13653224df98d048147536f08249363b0dcb60e6b66781313aed39dd036aed5121ee66396bcc122faec5211be9da85d77ba8c49132de5e1b51fb718afb367c56370ad49963c1613766c12c085fc66ab88bd74cf7986aa98d363c8959ea9fc2aa63cca1366"}, &(0x7f00003af000)=0xbe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000756000)={0x0, 0x400, 0x20}, &(0x7f0000182000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000070a000)={r2, 0x2}, 0xfffffdcb) r3 = openat(0xffffffffffffff9c, &(0x7f00008af000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000ede000-0x2)=0xffffffff, &(0x7f0000ce4000-0x8)=0x2) creat(&(0x7f0000e1e000-0x8)='./file0\x00', 0x3) 2018/01/05 14:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006d7000-0x34)={{0x2, 0x3, 0x10000, 0x3, 0xffffffffffffffbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f000011d000-0xb)='/dev/adsp#\x00', 0x68, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000651000)={0x0, 0x3ff}, &(0x7f00002dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000bd000)={r4, 0x0, 0x8001, 0x81a0}, &(0x7f00000a2000-0x4)=0x10) clock_nanosleep(0x0, 0x1, &(0x7f0000ef9000-0x10)={0x0, 0x989680}, &(0x7f00004c7000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004b4000-0x6)={r5, 0xffff}, &(0x7f0000776000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0xfffffffffffffffe, 0x0, []}, 0x8) 2018/01/05 14:01:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x103000, 0x8) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000015000-0x8)={0x0, r0}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000005000)={r1, r0}) 2018/01/05 14:01:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000717000)={0x58, 0x0, 0x1, @random="0700000000000008000000050025a6009000070c00000000bf281b55dede0700847f00eeffff9120874649bb74e79400000002000000d34882afb995ff01000032bf0000910044e5"}, 0x58) 2018/01/05 14:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001a0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004f2000-0x8c)={0x3f, 0x4, 0x80000000, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8f000-0x16)='/selinux/checkreqprot\x00', 0x400002, 0x0) r2 = syz_open_dev$audion(&(0x7f0000550000)='/dev/audio#\x00', 0x8, 0x10000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a12000)="9197e18d46c8b6d987109bf3859875d3", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000e41000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) r3 = socket$inet6(0xa, 0x2, 0x100000000000) clock_gettime(0x7, &(0x7f00000ab000-0x10)={0x0, 0x0}) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00002da000)={0x2, 0x7fff, 0x1, 0x4, 0x2, 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000081b000)={0x0, 0xd2, "b85bcb85e01cedfb6615e726c97d78eef936de0cb054736a3111c590edcb92460498f52019c50451db6638da212993f724fe79723f0ad661658731370350de1c9ff99e59fc6559a1df12901943f041c52235c5dd8be0a4622cbf5dc929986aabc3747fc977ddd9646f12649c6c8be85c9f657dc5dcf2926c35cb2a37bf8af280d4d031db05e32dd0e2d46b7419e3bdfc8e2e8b83b125fac83527ec757d64c2289abad395184ea143c0f3c73414e3a66c2f55be932262ba57d81767258fb0b98ff3af0a01b151c190e5e78c4c59f5de4fd2e4"}, &(0x7f000060b000)=0xda) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d6c000)={r4, 0x8}, &(0x7f0000307000-0x4)=0x8) 2018/01/05 14:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a04000-0x10)={0x1, &(0x7f000056f000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000049a000-0x8)={r2, 0x3}) r3 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) [ 34.431676] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 34.463409] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 14:01:08 executing program 7: sysfs$2(0x2, 0x4, &(0x7f00000f3000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x400000011, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000006e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000653000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x98, 0x4, 0x7ff, 0xf0, 0x7ff, 0x1, 0x200, 0x7, 0x4, 0x0, 0x2, 0xfffffffffffffffd, 0x81, 0x60000000, 0x5]}, &(0x7f00003ec000-0x4)=0x108) r4 = syz_open_dev$sndmidi(&(0x7f00005c4000)='/dev/snd/midiC#D#\x00', 0x1f, 0x400100) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bf0000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000236000)={r3, 0x8}, &(0x7f0000a42000-0x4)=0x8) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00007f2000)=0xffffffffffff7fff, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe0000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00001ae000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000bfb000)={r3, 0x4}, &(0x7f00008a2000)=0x8) msgsnd(0x0, &(0x7f0000daa000)={0x3, ""}, 0x8, 0x0) 2018/01/05 14:01:08 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000452000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 34.480503] CUSE: DEVNAME unspecified 2018/01/05 14:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f00009f1000)='/dev/amidi#\x00', 0xfffffffffffff1b8, 0x42000) bind(r0, &(0x7f0000c49000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x22, 0x0, 0x0) 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c0b4ea50f1b2f802dc52d288b1f534c7ff200b60d5d0c8e69252aef3c823e3fc2f092f4c2d8c2db98a155643e0025b3d31f958cacb3e895af1d7b0520e890735acc253c32070c6eb74c3a23fb3966d1e2dbfa164424c054ce849631fc31d3354a7658a97dacff603dc52db96b6ee2154f1a08abd6a87a2f2f6cf0ac84b9381c299c90a5e", 0x84, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/proc/self/net/pfkey\x00', 0xa800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0xed)="46933ee7b154dd09891021b2911a9ce102625fe0f03cf23876234bf00c0450e76c9dbcd818fad13e3ba4a7766e60154956e17c20433f300a76885eb85989ea2e0549a1776f76d4ec7f9acb04e3257b0ef732f1bf9fceae030c45a0d7ac4427dce0639b69a58f555f1ab7c13c3ba57da332e7e2c2cbc977f9b5e06657674f892fbf631f054677dd80fb5bcdde0ede56dbf1eff33ba676bdef6847f9931c7789fd0140326858a9e0ab4c5514bce975a598c75a9658ebfb3e2acd44a593ef9cfb3ae845360c0eef7498625d70457dd32a489c07a2595d74b4c5cdaa652e5eaea73847b7ff04970424d5c484ef7ca1", 0xed, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000aed000)='pkcs7_test\x00', &(0x7f000031c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000962000)="7f11", 0xfffffd04, 0xfffffffffffffffb) 2018/01/05 14:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca1000)='/proc/self/net/pfkey\x00', 0x2000000000002, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x1f, 0x1d, 0x305, 0x0, 0x0, "900000000000000004000301040001"}], 0x1f}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x4, 0x8, &(0x7f00004b7000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000810000-0x4)=0x0) syz_open_procfs(r4, &(0x7f00001c1000-0xc)='personality\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d6d000)={0x0, 0x100000001}, &(0x7f00002d1000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000906000)={r5, 0xe33f, 0x2}, &(0x7f00007e1000)=0x8) bind$alg(r2, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/01/05 14:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000062d000-0x98)={0x0, @in6={{0xa, 0x3, 0x2da, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000}, &(0x7f0000e45000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000015d000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80}, 0x98) sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) execveat(0xffffffffffffffff, &(0x7f0000ab1000-0x8)='./file0\x00', &(0x7f0000a5b000-0x18)=[&(0x7f0000faf000)='attr/current\x00', &(0x7f00004d8000)='$\x00', &(0x7f0000770000-0x2)='eth1:@\x00'], &(0x7f00009bf000-0x18)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000230000)={r2, 0x2}, &(0x7f0000de5000)=0x6) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000009d000-0x20)={0x8, 0xb46a, 0x1, 0x9, 0x0, 0x81}) 2018/01/05 14:01:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f000060a000)=0x0}) 2018/01/05 14:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f00009fe000-0xbf)=""/191, 0xbf) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000d2c000)={0x0, r2}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000f48000)={r3, r2}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$alg(r1, &(0x7f000047d000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/01/05 14:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004b6000-0x15)='net/ip6_tables_names\x00') sendmsg(r0, &(0x7f00009f0000)={&(0x7f0000eab000-0x6)=@hci={0x1f, 0xfffffffffffffff9, 0x2}, 0x6, &(0x7f0000dd3000-0x10)=[{&(0x7f000053b000-0x71)="13ae8049e57371a55d5327caad6d2145c6a9b3d47f5ddb96720fc6705c12c7b502f81bf32f6054ddc34a09c0d903cd396bcdb7b84e42af7842d55d927c8f43dd5cb348bfe3b270304750143f57692c2de195fe72ea58db8d05b1c9e8866dc27b5265ed5446c4a6a79b2daef09994ec9857", 0x71}], 0x1, &(0x7f0000397000)=[{0x108, 0x13b, 0x8, "f43e2ca4f3e8e1a775244632acbc732074ad9ccb14b0f78f45036925d50ccc9981870449403a1a3ae3f840cc6da253143eea40b45f57ede6aab1059fffd93f95f602cceb3044c2a0067a3b2e9a9b45b8859248966fca30f793cdf3d6e0be54a8f2f751b9c026f587678d9f69fa0a8f8bbf04d6b2c885fddfb28508e31895417c6ee5ec315428917078c1ae3608517fa4af5db52662ca50d3b08941b0b971b55db7da0851eeb417565021e7157956be00c16c05ffb03c85e19e25cba34a255d5d9273da29b2291eef90e43644334ba2bcb6f6e3990b2f4fb3cf842d93659e907c1eb4f913bccca4f95eab735742475aec8ae9052bd6d76776"}, {0x50, 0x11f, 0x400, "29c2c50c41b522e4388433a70481331b468237d163aa7d5488971b5ea4988e26111b34a56e786ef62d4b1a813cf2660b52fbca21fa0a21cf428364"}, {0xe8, 0x11a, 0x2, "2b6c70f826a97a647ec0970377a34049e4495a86fb39296825597a46c1f0ce903dd24931563af9724df4336984e52ab5d8e60fe467296f7c5c4e959bdf8ba78b185c1c6039a8f66d9f7b9afb0ead6c85189273fc70b5650a97909d1db60cfc55a56369b2e80f47610e361af4dccdffe65d3a6a672ab3ef3b8fc7f312e123ad2578441bfdf634ee9bc5d79f387557a7ea919fca86646405dfd1d802884fe1092ad7ae56ed7bc6c0c9bfc4bfec8d0bc735069164ad63edd36441a51f2f52587fc56ca1b27b2e6dcfda7df883e9a5777c72fc73f977db9cd332"}, {0x30, 0x115, 0x29f1d41e, "89211febf4136662f84c15149ca51de5ae6ed449f6814cb8d2d38dc0f9"}, {0x43, 0x119, 0x9, "a5ed9f5af0632461af25ca9c63452636bc49a950fcbd05bd0823c64ed960b49e7eafe6c6db5dd654d1359f7b348d87d72ca95153cd08ed25fa251b88c76943f846a17e8a80cbae521e2c25d93b30408114363c4808cad11805440725303b8e236b108dedbba94e566103a2d06d56969ea79346c80975e8fa6f3ddc7b75386e7a781ac43b4367f4b301e92888172c365061e7ac60f86a364e273c8bc6d030a5888cca009b7be0356531f5cdb474e01515e0d3a2841df40752d0b2639d10e9224345faf5a2a523c9342656571ff8f96c88671feaabc815b829f0"}], 0x360, 0x8000}, 0x81) preadv(r0, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7) 2018/01/05 14:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f00009e0000)=0x0, 0x41) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000882000-0x4)=0x0, &(0x7f0000e9f000-0x4)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000097b000-0x28)={0xb3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00009bd000)={"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"}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00007a3000)={0x3, 0x0, [{0x8000000f, 0x8, 0x1, 0x3f, 0x7, 0x0}, {0xc0000001, 0x90e8, 0x800, 0x4, 0x9, 0x0}, {0x80000007, 0x2, 0x2, 0x81, 0x6, 0x0}]}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000061d000-0x98)={0x3, 0x0, [{0x1, 0x3, 0x0, 0x0, @msi={0x3, 0xfffffffffffff40d, 0x3}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x802000, 0x1000}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0xae9, 0x8}}]}) socket$inet(0x2, 0x80007, 0x9) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) poll(&(0x7f0000da7000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2c00, 0x0) fcntl$notify(r1, 0x402, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000002000)={0x1f, {0xff, 0x200000, 0x3, 0x486, 0x1, 0xce}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={{r3, r4/1000+10000}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000)=0x0) r5 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x40000, 0x0) fanotify_mark(0xffffffffffffffff, 0x134, 0x0, r5, &(0x7f0000000000)='./file0\x00') fcntl$setsig(r2, 0xa, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r2, r2, 0x5, 0x2}, 0x10) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) r1 = open(&(0x7f00001e0000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff7000-0x8)='./file0\x00', &(0x7f0000ff5000)={0x0, 0x3c}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000cf4000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000054c000)=""/180, &(0x7f0000fd5000-0x2)=0xb4) syz_open_dev$evdev(&(0x7f0000a6d000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/05 14:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000073000)=[{&(0x7f0000cae000+0x949)=""/53, 0x35}, {&(0x7f0000be4000)=""/107, 0x6b}, {&(0x7f0000d6a000)=""/67, 0x43}, {&(0x7f0000dae000-0x33)=""/51, 0x33}, {&(0x7f0000fce000-0xe6)=""/230, 0xe6}, {&(0x7f0000d3a000)=""/0, 0x0}], 0x6) 2018/01/05 14:01:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x91cf}, @in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x9586, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0xfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) restart_syscall() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000012000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000013000)={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}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad9000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) write$fuse(r0, &(0x7f0000604000)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000a6e000)=0x0, &(0x7f0000d16000-0x4)=0x4) 2018/01/05 14:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000492000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b21000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2c000)=0xc) r3 = getuid() r4 = socket(0x1d, 0x80000, 0xfffffffffffffffd) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f000052b000)={@multicast2=0x0, @broadcast=0x0}, &(0x7f000045c000-0x4)=0x8) stat(&(0x7f0000ebd000-0x8)='./file0\x00', &(0x7f0000245000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000187000)=0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f00005ea000-0x78)={{0xfffffffffffffff9, r1, r2, r3, r5, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x8001, 0x400, 0x52, 0x0, 0x9, 0x8, r6, r7, 0x0, 0x0}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x7f45c434aea75c01, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r9, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) r11 = accept$ax25(0xffffffffffffffff, &(0x7f0000d40000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002a1000-0x4)=0x10) getpeername$ax25(r11, &(0x7f0000c06000)={0x0, {""/7}, 0x0}, &(0x7f000044d000-0x4)=0x10) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/user\x00', 0x2, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000ef3000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000eda000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f00006f2000-0x8)={r1, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f1000-0xa)='/dev/ptmx\x00', 0x24000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000470000)=0x0) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000018000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000004f000-0x4)=0x0) 2018/01/05 14:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000a1c000-0x1)='\x00') lsetxattr(&(0x7f0000b19000-0x8)='./file0\x00', &(0x7f0000961000-0xd)=@known='security.evm\x00', &(0x7f00006e1000-0x1)='\x00', 0x1, 0x2) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cdc000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x2000000010013, &(0x7f0000f2e000-0x4)=0x0, &(0x7f0000556000-0x4)=0x116) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000881000-0x1000)=""/4096) clock_gettime(0x0, &(0x7f00007f7000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003d3000)={@generic="c81d17b1178e60d7bc949eac0607b055", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000e71000-0x1000)="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") setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000fd8000)={@multicast1=0xe0000001, @loopback=0x7f000001, r4}, 0xc) recvmmsg(r0, &(0x7f000062d000)=[{{&(0x7f00003fc000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000063a000)=[{&(0x7f000034a000-0x5)=""/5, 0x5}, {&(0x7f000029f000)=""/236, 0xec}, {&(0x7f0000021000)=""/75, 0x4b}, {&(0x7f000063f000)=""/224, 0xe0}, {&(0x7f0000e12000-0x79)=""/121, 0x79}, {&(0x7f00006e9000)=""/82, 0x52}], 0x6, &(0x7f000098e000-0xc9)=""/201, 0xc9, 0x3}, 0x80000001}, {{0x0, 0x0, &(0x7f0000c04000-0x40)=[{&(0x7f00006d5000-0x98)=""/152, 0x98}, {&(0x7f0000ef2000-0xf3)=""/243, 0xf3}, {&(0x7f0000fd3000-0x22)=""/34, 0x22}, {&(0x7f0000ad8000)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x9}, 0xfff}, {{&(0x7f0000042000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000077d000)=[{&(0x7f0000450000)=""/54, 0x36}, {&(0x7f0000b88000)=""/74, 0x4a}, {&(0x7f000047b000)=""/37, 0x25}, {&(0x7f00005b8000)=""/4096, 0x1000}, {&(0x7f000015a000-0x76)=""/118, 0x76}], 0x5, &(0x7f000004f000)=""/96, 0x60, 0x6}, 0x8}, {{&(0x7f0000f7f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d61000)=[{&(0x7f0000dc9000)=""/4096, 0x1000}, {&(0x7f0000cd0000-0x13)=""/19, 0x13}], 0x2, &(0x7f0000510000-0x68)=""/104, 0x68, 0x7}, 0x2}], 0x4, 0x1, &(0x7f000057e000-0x10)={r2, r3+10000000}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000648000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a9a000-0x10)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x801, 0x0, []}, 0x283) 2018/01/05 14:01:09 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x628, 0x5bf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x19, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) clock_gettime(0xc, &(0x7f00000af000)={0x0, 0x0}) nanosleep(&(0x7f00000ac000-0x10)={r2, r3+30000000}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007a5000)={r1, r0, 0x7, 0x2}, 0x10) 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000748000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000019a000-0x4)=0x0, &(0x7f00008b5000-0x4)=0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cac000-0x18)=@add_del={0x2, &(0x7f0000b55000)=@generic="8ec38e1f32ca3c3ad8a8decc96400047", 0x8}) pipe(&(0x7f0000376000-0x8)={0x0, 0x0}) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/01/05 14:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x21, 0x1001) 2018/01/05 14:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000456000-0x4)=0x0) 2018/01/05 14:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009f1000-0x4)=0x193, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d0000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e4d000-0x2)=0xffff, 0x2) 2018/01/05 14:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e30000)={{0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, {0xfffffffffffffffe, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() read(0xffffffffffffffff, &(0x7f0000634000)=""/4096, 0x1000) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b0000-0xe)='/selinux/user\x00', 0x2, 0x0) link(&(0x7f0000002000)='./control\x00', &(0x7f00001aa000)='./control\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000fa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e71000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005f5000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f00007d0000-0x8)={0x0, r2}) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f0000305000)={r4, r2}) rmdir(&(0x7f000008f000-0xa)='./control\x00') 2018/01/05 14:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000030000-0x38)={0x2, 0x0, [{0xc0000001, 0x2, 0x5f21, 0x7, 0x2, 0x0}, {0xf, 0x8, 0x101, 0x324, 0x80000001, 0x0}]}) bind$alg(r0, &(0x7f0000bf0000-0x2d)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) 2018/01/05 14:01:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xa52, {{0x2, 0x1, @rand_addr=0xc47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 14:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00005ca000)={0x0, 0x0, []}) close(r1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 14:01:09 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 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f00007e2000)=""/1, &(0x7f0000527000-0x4)=0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00004f1000-0x4)=0x4, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009e4000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e0c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv6={0x0, 0x6, "03bdc5", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = semget$private(0x0, 0x4, 0x233) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f0000bc9000-0x1000)=""/4096) 2018/01/05 14:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a90000)={0x0, 0x80000, 0xffffffffffffffff}) read(r0, &(0x7f00000a8000-0x12)=""/18, 0x12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) open_by_handle_at(r0, &(0x7f00000e6000)={0xfffffffffffffe08, 0xdb, "41d29353aff603b4e3cb88674447e98e2d5f125bcad8389462b7b0e331053b118b8c36f5ae69ca72ee162bf55c811cc874d7047178134632cd30200eebdd09b5215b9144e227c19d55"}, 0x600200) r4 = dup2(r3, r2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000c4a000-0x18)={0xaa, 0x40, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000082b000-0x4)=0x5) setns(r3, 0x48000000) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) 2018/01/05 14:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a19000)={r0, &(0x7f0000876000-0xfb)="", &(0x7f0000f01000-0x92)=""/146}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000549000-0x20)={r0, &(0x7f000009f000-0x63)="0d9be044b15ffa6db7c8edeb5f59c8be4397437f52d009de6840f93e158f291874e0bf807cefb8288286f8786348fcc8f2c3884537bfa2f57475ccd8b81e12b7e268c91a450a723727c5fa8384e6878a839504ee4ed3db46d6b38e78e0f49985850504", &(0x7f00004fc000-0x69)="47c3b7374ab19997a12bb8c3711a2b40492e6f6ee8694f2c1b601fc7447cd8f2731c0163149836bf4c6bbc40e7b75f9120e1618f4cdcd09cb7db92d6cb0c6927edbbf9af76b6004575a937151e71901e76e6e503cf9c7a992ff43e9578706a147c39a4782db811ba01", 0x0}, 0x20) 2018/01/05 14:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000036a000)=@assoc_value={r1, 0x0}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f000025f000)='/dev/vcsa#\x00', 0x3, 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000316000)=0x0) r3 = dup2(r0, r0) ioctl$TIOCSTI(r3, 0x5412, 0x7f) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e30000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000b9b000)=""/201) syz_emit_ethernet(0x52, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x1c, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 14:01:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000074e000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/dsp\x00', 0xc004, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b09000)=0x0, &(0x7f00008bc000)=0x4) 2018/01/05 14:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fc6000)=""/103) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f22000)={"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"}) 2018/01/05 14:01:09 executing program 2: msync(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x0) socket$inet(0x2, 0x6, 0xffffffffffffffff) 2018/01/05 14:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000894000)=[{&(0x7f000062b000)="2900000020001900013d3524000a00060200001600000000000000040d000300ffffffee0000000008", 0xffffffffffffff6e}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000570000)={0x0, 0x0}) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000001a000)={0x11, 0x84, &(0x7f0000015000)="5496abf527f1fdaac63b651887ab61b291caaa7b2d0327136cb4da314bb6fe9a532353d050664b9677409f97ffaec7550f3e48fcb5ca08054dbdff85446d3eb81f5494b2ea54b4dc4da99c5e66ba46c39c1589e39f42ee69ce347dd64d3a23e56fb4fc5da6a7e185970e0adea30ec8ad14038ba512a88723f0e9bb86596a7de54ce371b7"}) 2018/01/05 14:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000fda000-0x4)=0x0) getsockopt(r1, 0xa3, 0x10001, &(0x7f0000447000-0x17)=""/23, &(0x7f0000151000)=0x17) r3 = socket(0xd, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000486000-0x20)={0x10, 0x31, 0x209, 0x9, 0x3, 0x8, 0x9, 0x9, 0x0}, &(0x7f000048b000)=0x20) socketpair(0x11, 0x5, 0x8, &(0x7f0000444000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000935000)={0x80000001, 0xf3b, 0x800, 0x653, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x6, 0x8, 0x1, "e441f78f33895a26a1103af7d7c489ce", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000e72000)={r4, 0x1, 0xcb, "703373d077a8081cc145dbd9c02d3b7422311c6ee641977972cdac9a0da3c972f03dbada4feacc43630ace7e32838da3087343310f2c7bdb8e47d1ff283384cc21bb7b01e2c4b44b1731a2a439b6a973e08b038d157ff27c2174c31bbc14abd88f421c02f1a18012821bc56813db679b575bfb4aa4e376c602d3d0ec8339d3cc8682008f34abebef11aa845949a19e3876dcfeca52cdac5aff18d79b515550eaa4ec810f9d40b053e35b1f1b20fa8caa1fc03f72b6077c181a31851f631169e81b6b0a035f090f974ca0db"}, 0xd3) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b69000)={r3, r2}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") 2018/01/05 14:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000341000)=""/238) finit_module(r0, &(0x7f0000e5a000-0x19)='/selinux/avc/cache_stats\x00', 0x1) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000af7000)=0x8000, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000002b000)={0x0, 0x1, 0x0, 0x4}, 0x52) 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000099d000)={0x2, 0x8, 0x5, 0xffff, 0x8, 0x7fff, 0x3f, 0x100000000}, &(0x7f00002ec000-0x40)={0x5, 0x2a10, 0x3, 0x1000, 0x1, 0x8, 0x80, 0x9}, &(0x7f00001a9000)={0x6, 0x80, 0x100, 0x9, 0xa6, 0x1, 0x4751daa4, 0x80000001}, &(0x7f0000d58000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x11, &(0x7f0000221000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8863, @x25={0x3, 0x0, 0x0, ""}}}}, &(0x7f0000613000-0xc)={0x0, 0x1, [0xeea]}) [ 34.982188] QAT: Invalid ioctl 2018/01/05 14:01:09 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000580000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x1f)='\')cpusetcpusetkeyringGPLvmnet1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/05 14:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fde000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f00003b1000-0x8)='keyring\x00', &(0x7f0000aee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000e9f000)='ceph\x00', &(0x7f00001de000)="8e757365727b7070703125656d312176626f786e6574314d00") ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000a70000-0x38)={&(0x7f0000a0c000-0x60)=@nfc_llcp={0x27, 0x3, 0x0, 0x5, 0x0, 0x4, "b4b3cd7de3e14449d5ebc8468cd98cf651c3ebfe0692aa7fd80be4b502f80fddd204df86c4e6a35c96f7251dcbe54c3443b55b9fba76befaa88f60961ac2ca", 0x0}, 0x60, &(0x7f0000668000)=[], 0x0, &(0x7f0000e9b000)=[], 0x0, 0x0}, 0x0) 2018/01/05 14:01:09 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00004d0000)="cae54e6e50b121f8688dccb0fddfaaa0f5fc9b76fef29e9bffb90f26413ed5d44eca675453206ac06818a7a3c51d7e225ae2bfc613054d33f1b53dbc5f49e93b7fe31dccf69904cc938773e58033d38a6c113494b038641a5d61e8d909091a5ae8fc99ff36a17f9998a24197d9ff783422561e8988346b7af3f5e03dee40cbe64175f579f91b207036b3890fd907c15bd471c20e6e0266843428f8e4b0ea02adb65fd5f3e788cb4c10990a279947391f8bf05df3635b6d6dda677f176f44137db39ac27ce9a94b5ba5c9418a05e26f15514caf8d55d6e43b5ac3b1a854aecba894bab3565833ef513d50e702f276c688e035bd3d34b8c146b4ac09463b567c69cb69f8af841a7ad6dea7ed9a0c41d538ddcc1d9c5b66014055bb28162ef0c6b804762725edeab893c3435fce3c11b4af2e741939c6b2fe661fe6056abe0183888141d8749ed7119decd8893426e4bdf553c5fb47d51ee33a07cbd62bf7699ea94097f64d530ce067e7d9f0f1cfe356b89f6d9ce6e89357f9901d8a2982b191f63f65e1bbe856caa5f67c882c3544b2752c49a1285c8bcacbfd4e4a7e9e34f694e9887448e66d70bc43666fcbde6ec5a13aa1f0fa10a819aff0a9fce955b2551ef6964b15cd5860c474f62ca83a99cb40289ed0a39f909f93c7e23413d8aab9bdcb6ae6d94c2b5beb4e5aff13128dced1de30da60503cbbce4a2b490e87734cf96931f354a7ef6595baa379b0acdaa2ce0e157e82623fcea1d855a2b1e92f4d546f0769246a437e9fec033ce9c024ab4dbacd9f78aa3fd42cdc352270126d9a56c30a4918334b8a20823d9399e420f13a40a75103787b9fa3aec89c4704f9db88daa2344bf8f6174bc8d37bd30ba20a93a5dc0ef440f1a7e021f6003130a5b7a58207c1ef065354c01137c04f4600d4ecd8fe2bf5c03589bc5a3338e7751f803259491598c261585d537133cab272be63a61d1c25804b87ce1d2c3f78d4f8c9ad9dd3a1269c9042b1523140d6e8cde677741420d44938d253b954331ae905800cb61e17cabebf01d54651f20d1a99068d2e8d7954dcb3af9014473eb0fe153a8431b323c2e91c89cb675552e356c193d7e9c72456b0155d40fc39bae8f5bf575569d091682cad9a746b19dfa89359449ea01e94befa4f7ed9639eab91988ccc3f076d23f8ab9a91127cc33714e6d8f67a8b81477ed1f5923fcc8c83cfef618abda43856d51ef2517d4b9c63a989da31b854f83f8fb1f9366d06f0eaaac4d15a0e09cd01fcdff8856a2380c43d43e555e61a9b4087a204b974a617a17f51ca89562db172c9ccd2d27694e4685fcb3314d4f75490ebb6a59b5f28299c2a34501cfffa9c6b703260b36ea80d1e0f5c2bb1691a3aba8abaf489d2cedc5ac3887ac425dc55cf082a14dec8d04181695f9c7bac5658467456888bfe2391cf9042102def15a3d560c14c6ff3f683121d1ec3b6752622ad346b03cc7974633ea795abdf896d34dcf2af10dad13628e2f581c1ff80f3397430f9cb4162569f2cb7524c160f0986f7e1e9563bcd3362b2be1e665dab6fe2ce74356768dc3dc6d1bf8832d15fab7ed5ef6d368a4ce3463c2fa9912f98d222bab915ec9429d2ed4d4cd8d62ea0bfbd1caad23099237043daaace6f1e15dba945ac3cb42461a045f1d6aadd3b19f064b474d32d253cb13ab186a04205c9fd7fb5eb446b75813e302c6c58a7bbef762ba089e2cef16333a4fca7cc3ee3c1db0991ab62d940d464a83e4eb514d03370dc29c0dd0fb49b0a8f2ca1c45c669d24084b903db4d038fc0929f788e0ced5f66cf009d5afe6de70575b82030073d40d32c956ab491b8c1f36fce716e8705448c74949c4aeb41eaab53a27757c23539d8d08262b816494256a43ccfb02cdb69e0b0432f0faa187b348ac475058da449d82dbd49498e64f147213b0d459eb8f5e93a4b790be32d0318fa927801b0abb27d0d58505ca7686869e2e32ee01e79869638be767af61ff43b295e1a51c74cfbf547c17f95109fdc21cd572379baf2683ffa1f147cdc6a125d85ad8afa158c79a38e28569666df2c8340aa1e72a00a9015455d3dd96e8c01da1dab546895f10e8b6bb5283193bf8531d4ec179274ded8fdd0571a4e744645529e682330afaebcfb163ccc596835bb2ab0f7d6b4db2944f97d217620f2a651d6468f52a9cb4c5298757a7ae700e0f070c828fd21f006e7178a3fbb75fb8c3993e465812c7518b8e0351033e4d8083fb0579c2a239a2ffa96d95333a094a35d6a7d3a36876af230ee57f5bbb7bf9c41883d9ef577e48f0e873e29d20038cddd3269031748bce11b10cc710ba5c37a7346f373fd360a477ef03c28496df9badae6893b0f3ee81dad2dd9484b2a812b79f6f6ae72ebb2c7e56b735656d341e3c6074dbf3d995461e095173d658afaa0368f797e20b810003466f274fbbf3b250380564b33216c3d3cbbc0d6ac071bfbbad6beeb28b752a1fce05608d821c3dac3b2ec81c30983c2896d58a4225c849e4aa47ff915f6f23eb4f832537faead334966331afc07016b01404821783d790689649d1c19ce68c2bf1ca1039759fd442b304b44eceb6e0dc77022405d5f7341c6cd88cfc6ce3fbc167b8c42f13f2e98b1328a63e1e09d6c608f4fed3e70b41473fff9e5b83364ba590feef540aa2596a1c7405dcefcb535522b2c98ee73c90ac14d00ea71ae5df17d9fa568bbe6f7be25d6e96acbcf6b44205f82aed06fb73c117f2348fb2c1a420e5d70f847f5330c6004bb6ba400800ca00328bcafe548432af7325af4dc524a5b2ae0903948b7fdb93111f18fd153c27d41bf52c1a327a38ef663753b41aaf2c3657a3751a2271036e424d94cf0044e9744a1c5ade8c1affc910a0ffb7dfbfbf2837c6d110eb6a6ebd041faf32b736bd2331098f9d67dd9b69a00418dac01a180469d860ad6c98ae0a70fe184bfbf774e1ac1d9352b197285f01c52e761ba370ba7d74c8ed195c8a45525ac00667cfcb72cb8589c5964e9b3623a6128bd19d255dda0c60e211715eaca8f4c9f837fc752de7a59dc518b161769e04d7fcf039c4cdc6ad80ee9fff29ea5a28216e6b706e1a2bfe94d93ff377e8d73039e65ef65eb09b2b65f651314969eb959c0561e5b2066532cbff79184949da3a0e3988f8e93de3cfacce8a3258593fa5993a1cd7d5b27abec460cc32b34bcb51f278a28c2c2b96a08c0cb6df29a183162b4236f4820acbdb561d2cd91072d82a7b50fb7e9ba0a9b08a8ffdc97a73a4047a95fefec8119b0e1f81baefd26555e62a3033bb7c2d4b81c48350b815a0ce53372f9d93e6d512d399d26d274519f922898d751bc579423aa0b08f5ed356271ef6c6b2443a4544c0999136fe06d145e3ba2f2a521e4f98027f7499cbe4ff68d36683a281b22ae0f19038737a08a87e6991af8562ee403d211a3d995a65662bedd28eddccb1c7f2cc827822bb6c01775795056a2dd827df5a1187c2ca079f8f154e42bc25fe53ae6e127038997049074618d2510775b0f5b93c6d59e334bd4eb72ad98cde1b9b0672b7e85e36462867e6bf7f1a34b0cf08057c34dcaf9021e2770de82de592255584a6887f78f71bd512c9ede656da591a4f5ba94ef2da5c29936b8451c67fcd2b74aede142f78ee9954523fb9a3b1761a9fa2aa009582e4846de43f6d5b8f9823789bf7fd88a77bd8210851dfcaca3d7887edbb43709588678df28ad25f8f10969c192cca8f27e4f627d6d686716c720c16d084fba4bc0af1f4167266e8764f58279fe7513435840481ad279dba851b03409ffcd0228478a696b48da7fa439b5ed174ccd5c1ba662c5963ee324d862f3bbab99cd4ad01be5b375dfdd4369fa3ad6820a8d55e012a45a1a01fdfe283d95f0f5124e29745183ed13f50cfc7345d56927f551eba5ad2c226b31b1351ace149866156e78721a15189552aef884edbce9ddfbc27539767511b5d6bdf8b952e50ba7bf8bac9e1e2b172182bd2995c3f8be54fd4c1973bb49738ccf47c3a03639dd84239116d89b893328e6e168f552b34dfff6fddb4e04e3576e687cc9a862638b08451d7262a2a9204633e4661d49618cfa51a9553e36eb2e2ddee086d0039c0202c16f54503cce971bcd4d54e8308802b988a74ce0a11f11b25492de316c1d11daaef9f67d503d83bb04bbb838f97ef9c120c24163c7e9b30232aa86c7486d5fe81042aa917e285222015326c92cbefd44bf09bda7f47a21667884ff28538a62cddb973ba5d69fdac2542a1920c63cbef48c49eea3fc382cf81c4b2bd08727e71d018b0842185c094b490e8c5189eadccff8312538998f8e78ec057c8b02e36df24a2872ff2267ca05d1a91ddde449c632bb4912b13e929c9456932484a51f8c852a9b8f6558a6bc21259d298d60ad554c0a16f5896f19f53b1a9a2c75f5e31b113db1e6dd5c3c5435f136c5fbfdcaadf3904cace42003d5cf14a9420baeee57378f30c70b00d011d662eb4883b2cad6eff40466e339c203bb0767886c49da723d69820f7b38e7ed55b92a4bd7b3a3a6c14a87847e2ae25e18d8f1685c1081edd58557dba9ea30b8dbaf68a387c0a23ef2a4c93528d0e095bf9a6879fdf9fe2bf59479557e5703cb988ce70c642de5f46142feda93f62eaabd3c3fd26ae0fa46bec18e72363e659375c28bef6586644f23da6da6aea4ddf2383e7dd6ef554596768d3311312e5cf56e462f6f76c5d965687fa01885938c71dc03dfd15b73e54ee870d4bd74451ba681a143167a5a0e4781e716412c918b11edd26ab7e7a1f9036aaa82890f9e77af57da131f1a32dfb116e3b2fb5d527de23af3e9e018d109626d7f3ceabb1f3735587c4e4f15f46d435483a8b48244745ce11e369b7ebd904f0a710aed027c7cfafa9c705ceb2f97da692b34d0145e905655c282c2be4b4ebbebeebcea37275b2891fd4f1ea1bd9d7c4f7eda961285085e87cc3638a713c2b4f062092961e777fc630cff50aa75fcb7a4acd169f69d68b6102b5b1878813fb0a35b496c3ac179e9bf78e478dbe9dacb677102f23a1ff167d620594327d2e64c5f7674ff24c6f700039b653703ae428a45704aeb05bb5fb37de34547b30128a740ffbb45ef257e4ed5f61cf0978832e9cb326f88b9ac6213b2dcdd139da2311b590cef5859889ad65aec5ebc41d28eb8fbabcfcb229f2cf08b5d56ae21fd90d20b3f56a21db51c83b3e401c7d462a74c1da691ee195dabdb8bfba0c2e42580f26de0031e1d290095727e47c3fc1c12ec491176844c1c61a80584c8f652de3ab9082b02123c40b2c6578c987ec078f9424c288ba11a3afd1a4d3b4f4acd9014d50b7035d596e296eec17304b9fb61fab2a904d8ec6333fb2303da956baa84e83a1136ac4ca2de8ace7f4a7732dc1c28010b2aefb7971d2f92b2b0d140895dd7a040cf5cacdc6ac8dd073ec3d113da01d8f128ab9dd0056cb69a6c155320f1da482eced5c9320976e83054ffa965a90589fa4fda4f3c1dc02b7b05d887d191dee1ab59a495c71f4fe7d63ebc42a9f1e164f5b6a39e0d278ad304d8c34e018768f5463ecd00e97f848b36aabcdd640b62f941bb47dc359a36e88783b55d4bb9a18fccf254062324f43d7cdf022b1cf27d02d984212faf984aee77dd363f65e52f8d86cbaa8622c3cbc98228a3d329228f419ccb266f74aa22edba317cb14fc9db56b1891346b0416045868b7a554f2ad37958a424c82a1b3f780d080e83778ba0f523b3e1db58d02ef5bf8437708b326f51555606b0ab3334d090f21d257e1", 0x1000) fallocate(r1, 0x0, 0xfffffffffffffffc, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 14:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ca3000)="b1", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00006fc000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000720000)={r1, 0x28, &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='\\sn') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/05 14:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a64000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/rfkill\x00', 0x101000, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000f1000)='net/xfrm_stat\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000002) 2018/01/05 14:01:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000df5000-0x10)={r0, r1+10000000}, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b80000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) fcntl$dupfd(r0, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) [ 35.046985] QAT: Invalid ioctl 2018/01/05 14:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005e8000)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) r1 = syz_open_dev$admmidi(&(0x7f0000fe9000)='/dev/admmidi#\x00', 0x2, 0x40001) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00003af000-0x55)=""/85) 2018/01/05 14:01:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) r3 = syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000027000)=""/23, 0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x63da3d25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 14:01:09 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d3000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d42000-0x16)='/selinux/checkreqprot\x00', 0x1c083, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00009fb000)=0x401, 0x4) r3 = syz_open_dev$binder(&(0x7f00000b2000)='/dev/binder#\x00', 0x0, 0x0) poll(&(0x7f00005ed000-0x30)=[{r3, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000885000)=0x676, 0x4) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bea000-0x8)='./file0\x00', 0x2000, 0x2) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000066d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b3f000)={0x0, 0x0, 0x0}, &(0x7f0000106000-0x4)=0xc) getgroups(0x6, &(0x7f0000861000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000212000+0xcd8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d3000)=0xe8) r3 = request_key(&(0x7f0000ffd000-0xa)='blacklist\x00', &(0x7f0000449000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009ed000)=',%\x00', 0xfffffffffffffffb) getresgid(&(0x7f0000130000-0x4)=0x0, &(0x7f0000342000-0x4)=0x0, &(0x7f0000a98000-0x4)=0x0) keyctl$chown(0x4, r3, r1, r2) geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00002b4000-0x400)={"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"}) ioctl$TCSBRK(r0, 0x5409, 0x7) arch_prctl(0x0, &(0x7f00009bb000-0x9a)="3167e4bf1730e3af47efc161a511fbb92933adb5817fc55497d764ac6944297a9d347d7dfb504bbb8e1d152d7ae700efbc9b3fb782cd967bbec1d598a3eabc90e2d70a239242cdde60957d5e9af1e3be6d7d3162759ec800fe58d4a2a63e6f06a497f1644c6cb87aa5017bbdc241faa0f533add59e454e4180834ec6a167e39511bf90002c5b19f519cd00bc2a5042b2f40d90245f4f51ae2e6a") getresgid(&(0x7f000006d000-0x4)=0x0, &(0x7f0000684000-0x4)=0x0, &(0x7f0000d2a000)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000134000)=@ioapic={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, 0x8, [0x0, 0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000ca2000-0xc9)=""/201, &(0x7f00004be000)=0xc9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d1a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000)=0xe8) 2018/01/05 14:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 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 = syz_open_dev$amidi(&(0x7f0000086000-0xc)='/dev/amidi#\x00', 0x2c06, 0x2800) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f000008f000-0x8)={0x0, 0xffffffffffffff9c}) r2 = syz_open_dev$audion(&(0x7f0000ee7000)='/dev/audio#\x00', 0x3, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000ce5000)={r1, r2}) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioperm(0x3, 0x8000, 0xbd2c) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/05 14:01:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x100, 0x73, 0x2) msync(&(0x7f0000b75000/0x1000)=nil, 0x1000, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000156000-0x8)={0x0, 0x0}) 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/05 14:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000731000)='/dev/cuse\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000027c000-0xe7)=""/231, 0xe7, 0x0, &(0x7f0000f20000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000085f000)='bic\x00', 0x4) 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000016e000-0x9)='/dev/sg#\x00', 0x3f, 0x200) ioctl$TIOCEXCL(r0, 0x540c) mremap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000970000/0x4000)=nil) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d8000-0x11)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000097a000-0x4)=0x51, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00009d8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.232180] binder: BINDER_SET_CONTEXT_MGR already set [ 35.241457] kvm [5298]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 35.255947] binder: 5292:5301 ioctl 40046207 0 returned -16 [ 35.263463] binder: 5292:5314 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x301902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d2f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f00008d0000-0x42b)=@hdr={0x2, 0x87, 0x1, 0xffff, 0x401, 0x7fffffff, @ipv6={0xfffffffffffffff7, 0x6, "c41e90", 0x3f9, 0x3f, 0x2, @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}, {[@dstopts={0xde, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x100000000, 0xad, "594d06356f4975e006f74469f10d4555c96c6e34f989d09d3f400b12629b85244a87c6317cf4d63e16b4e04ca4af0a8f965817157cc465b5e9a11bbc4e1c3a17b6728fcb8d1a6f70bbb0c4d9218fdfbf38d24786019cef08411bd0c769623c4c62ae835f178bbc1df90eb8f4d5139e6fba9ff1593fe0cb62f0c1d6fedf73224e405e9e6400dbf27096052a4c579ceeb9d9dbb32ee92cf6a8a31301b4070ce37dbce032abe3f40af01471b9cd58"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xfffffffffffffffb}, @calipso={0x7, 0x18, {0x5, 0x4, 0x4, 0x7e2, [0xfffffffffffffffe, 0xbbe]}}]}, @dstopts={0x3f, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @generic={0x7, 0xd2, "8ef1af52b29c50b33f4f395f70a141b72912c87e0315414769d1cc4bd7cac5357c7dd4c1544d620a0efddb50bfbe0dd5767211b104bf6ddd7df32ec9d0494aceaafeeeab538c868a0f956e55e1790934b6bb0d7548192bd424105d438804354ba1598b37395f8aa371a874137d2f2384843402d3f800771c61b83ca0f5ff683034b8db30911209da430634074b5f2efd6c0eaeb3c55b28f715d5c22d6f29bd623f4fe95364952f434b36a711bb56f545eaf0b4b3fd4ea3785394dc1fe02611716beb4207d416f6477b02f9297d138b4a295f"}]}, @hopopts={0xbf, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x58fc}, @generic={0x80000001, 0xa0, "f1e725459af0f4a74b5f660e4b7dabbf571212e1f9687dfce6d110ad9e299ac705f65b0818c6902b4475699950fb4fd7ad43d072b1b056d62185b91bfa35a70c56201b4ee27ece5796803371881474a3587b240eb99198ce99cc6e1c7e22195a391cf856e8a6601494f9acff820019417b385d2f6fbb07f5bfc3e61c11e592ac91d8e0f1e9f4832667ed75414828c26de5505b410c3e343f734396536055dc99"}, @generic={0x81, 0xe, "4911beb9435cb43f0d929928e259"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x99218d7}, @generic={0x5, 0xb9, "1f0b7f94733521ebfe5531cc272142e239d54e7e5436c579a7938eb5477721433efe735e1f3a840f04f2631db3f655a99a64831135dca2e8748b079d0f57e5e3c6d7e739277e04531fd1523c429408a8ff6672f1c83a8cf202f606ebe97ceeb6b429a6eb70d92c6eb145e3196bc39ebc8ea03ae427369cb685a4c48a7ab526634ad0c5693017984585f841da57d5cc1b6cf6217d76901cdf81e95c51f1ca6a5d8a7cc1cf1a72cc99885657c68ae7183ea6c22a02974261aa4c"}, @jumbo={0xc2, 0x4, 0x88e}]}, @hopopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x100000001, 0x8, "969fead97f241156"}]}, @hopopts={0x5e, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3ff}, @calipso={0x7, 0x18, {0x9, 0x4, 0x4, 0x3, [0x8, 0x5]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x99, 0x4, 0x0, 0x80, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x5, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x42b) bpf$PROG_LOAD(0x5, &(0x7f00001b3000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bb4000)=0x0) 2018/01/05 14:01:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fa4000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0x1, 0x8, [0x1ff, 0x40ec, 0x7, 0x7f, 0x1000, 0x100000001, 0x3ff, 0x150f]}, &(0x7f000033e000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r2, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, 0x0, 0x0) 2018/01/05 14:01:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) lookup_dcookie(0x2, &(0x7f0000000000)=""/89, 0x59) ioprio_set$pid(0x2, r1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x5, &(0x7f0000003000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r4, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x11, &(0x7f0000001000+0x70b)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x597d}, @jmp={0x5, 0xc11, 0x6, 0x6, 0x0, 0x0, 0x8}, @alu={0x4, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x2, 0xb, 0x3, 0x9, 0xfffffff2, 0x0}, @alu={0x4, 0x0, 0x5, 0xf, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x0, 0x8, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0xaf, &(0x7f0000001000-0xaf)=""/175, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) timerfd_settime(r0, 0x1, &(0x7f0000d57000-0x20)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f00002dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00007fd000)=r5, 0x4) 2018/01/05 14:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x322) 2018/01/05 14:01:09 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208c, 'ctr(cast5)\x00'}, 0x58) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000e06000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9c000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/sequencer2\x00', 0x442cc0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f94000-0x38)={0x0, 0x0, &(0x7f00007f3000)=[{&(0x7f0000f99000-0x39)="5a7e0c0000afd793", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9b000)=[{&(0x7f0000596000)=""/122, 0x13}], 0x1, 0x0, 0x0, 0x0}, 0x0) getgroups(0x4, &(0x7f000086b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) accept4(r0, &(0x7f0000059000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000404000-0x4)=0x10, 0x800) setgid(r3) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) io_setup(0x26, &(0x7f0000d5f000-0x8)=0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000ed3000-0x4)=0x7) io_submit(r1, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000617000)="8b", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00002b6000-0x22)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e709a7209b90", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mkdir(&(0x7f0000534000)='./file0\x00', 0x99) 2018/01/05 14:01:09 executing program 2: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x4f546660771e1311, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0xfffffffffffffb83}}]}) 2018/01/05 14:01:09 executing program 6: mprotect(&(0x7f00008b0000/0x2000)=nil, 0x2000, 0x3000000) r0 = gettid() sched_getparam(r0, &(0x7f0000134000)=0x0) [ 35.278298] kvm [5298]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/05 14:01:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80800, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00004dd000-0x30)={0x0, 0x0, 0x0, 0x5b6, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4000000002283, &(0x7f00001d0000-0x1)='4') readv(0xffffffffffffffff, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000038f000-0xc0)={r1, 0x0, ""}, &(0x7f0000c27000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e3e000)={r2, 0x0, 0x0}, 0x8) fcntl$dupfd(r0, 0x0, r0) 2018/01/05 14:01:09 executing program 4: r0 = semget$private(0x0, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x4, 0x1800}, {0x3, 0x8, 0x0}, {0x2, 0x5, 0x1800}, {0x4, 0xff, 0x1800}, {0x6, 0x20, 0x0}, {0x6, 0xffffffffffffff80, 0x1800}, {0x0, 0x66, 0x1800}, {0x1, 0xf6, 0x1000}, {0x1, 0x40, 0x1800}, {0x2, 0x2, 0x1000}], 0xa) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000db4000-0x8)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/cuse\x00', 0x200, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000532000)='/dev/vcs#\x00', 0x6, 0x200) fcntl$getownex(r3, 0x10, &(0x7f000082c000-0x8)={0x0, 0x0}) migrate_pages(r4, 0x7, &(0x7f000096a000)=0x9, &(0x7f0000960000)=0x8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000774000)='/selinux/user\x00', 0x2, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000124000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000c4e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x802) pipe(&(0x7f0000fee000)={0x0, 0x0}) io_submit(r1, 0x7, &(0x7f0000ade000-0x38)=[&(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x3, 0xf75, r0, &(0x7f0000cab000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r2}, &(0x7f0000215000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000d69000)="c48fc78af5b4fbf88dca14fa1688682a7d09b5045bf7a378d3a135baae103db22edd53518c6470c666dd3cf9f271b765c14aa0dcbbcf9ec9949547b981c693069f99e447b56983bfa89566c5567d70d24eaf4a28c74a2ba2a547a283937a066b2193d79af538303324b04d7aa42a99c8bb4cedc005f3ed819f0904c8a6dc765bcd6da8e6ae036c8f8b0756772960c23e09a9f1d5ee784b56f8b7f7337f881de24377fa4df34d6eea7ebc4de81daf0e12", 0xb0, 0x0, 0x0, 0x1, r3}, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x6, 0xa07, r0, &(0x7f0000367000-0xad)="88d9a169151e49ed218da981bb03abaf29d1e3dd220a1d36369f6bed166168d6a066de0ff4c99f1ec3bb60c766d4209c43121d7cc3a723ce7ab1a0d22dfe98662c037d3bbeb632bcbf3ce75f7b2d042eb53b69043b4c0e67afc87cb6e45a211ff03bac198c3aa9de2cabe86dbee2b394b767d0ab39c6ecf77207e9a286acdbac4d24b97538dfd71db46f128be3334de9d8aa5567359dffaa7229e4cda281897d4f55e057a3fadfdfcdb1d8d134", 0xad, 0x6, 0x0, 0x1, r5}, &(0x7f00007a2000)={0x0, 0x0, 0x0, 0x6, 0x401, r0, &(0x7f000084b000)="79271996337968e9ef7a4b7d538b51500f2a0c5b8303", 0x16, 0x3ff, 0x0, 0x1, r6}, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f0000fa9000-0x4b)="dbd164378005acb091983e0e617505dbb03b3e6273587668e881e118f7f29ed122e8ef459ce501c690a6dbe6e8d3f4d191060d9b884b27896f8c1499de34a11a8342715b14d5788df41267", 0x4b, 0x8, 0x0, 0x1, r7}, &(0x7f0000418000-0x40)={0x0, 0x0, 0x0, 0x7, 0xa9, r0, &(0x7f0000588000-0x89)="6b3b8d7ad6efc8dd25bea13e6b9f081158cf493cbd79145c034f1155f47a3beaaf49628d596e37f96aa9193873225daef1cef86b66ac2040625bba134aa304f0e43902822265f9cf09f4e52610f603392c0c83b41972edb72127f4af58bff8f5d80fc7128ff953c8affe31734118d70223081b6668902d32f7bb150b50eeff21dd8701dd0f3a60ed24", 0x89, 0x3, 0x0, 0x1, r8}, &(0x7f0000ba2000-0x40)={0x0, 0x0, 0x0, 0x1, 0xa78, r0, &(0x7f0000eb3000)="bc2c5f096c9eee8fc098399c727f9eb739cc2f", 0x13, 0x38, 0x0, 0x1, r9}]) syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 14:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b54000)={0x0, 0xfffffffffffffd2c}, &(0x7f0000ee1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000661000)={r1, 0x8, 0x1, [0x0]}, &(0x7f0000b0a000-0x4)=0xa) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000efc000)='./file0\x00', 0x44080, 0x20) write$eventfd(r3, &(0x7f0000083000+0x616)=0x4, 0x8) open(&(0x7f0000807000)='./file0\x00', 0x8000, 0x4) statx(r3, &(0x7f00009f1000)='./file0\x00', 0x800, 0xfff, &(0x7f0000479000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r2, &(0x7f00004fa000-0x1b)=@random={'os2.\x00', 'wlan0cgroupmime_type&\x00'}, &(0x7f000087a000-0x1)="", 0x0, 0x0) unlink(&(0x7f0000b00000-0x1)='./file0\x00') 2018/01/05 14:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000eba000)=@ipx={0x4, 0x3f, 0x55, "e9ca2b3f90cf", 0x7, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0xf9e}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x1}, 0x1) r3 = open(&(0x7f00007c4000)='./file0\x00', 0x40, 0x2) listen$netrom(r3, 0x10000) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f000061e000)=""/201, 0xc9}, {&(0x7f0000d30000)=""/4096, 0x1000}, {&(0x7f00008f1000-0xd7)=""/215, 0xd7}, {&(0x7f000080f000)=""/134, 0x86}, {&(0x7f0000824000-0x23)=""/35, 0x23}, {&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00001e9000-0xec)=""/236, 0xec}, {&(0x7f0000c86000)=""/234, 0xea}], 0x9, &(0x7f0000590000)=""/0, 0x0, 0x1000036d}, 0x40) 2018/01/05 14:01:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 14:01:09 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 = syz_open_dev$mice(&(0x7f00000e2000)='/dev/input/mice\x00', 0x0, 0x20480) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) munlock(&(0x7f000030b000/0x3000)=nil, 0x3000) 2018/01/05 14:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a12000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000167000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x400800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000254000)={0xfca0, 0x800, 0x8, 0x4, 0x8, 0xffffffff, 0x18, 0x3, 0x0}, &(0x7f0000927000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ae1000)=@assoc_value={r1, 0x7}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000087e000)=0x0) 2018/01/05 14:01:09 executing program 6: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 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}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getgid() 2018/01/05 14:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007d1000-0x12)='.request_key_auth\x00', &(0x7f0000eac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f52000-0xaf)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, r0) open(&(0x7f0000f4e000)='./file0\x00', 0x80, 0x50) keyctl$read(0xb, r1, &(0x7f0000df0000)=""/2392, 0x958) 2018/01/05 14:01:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept$ipx(r0, &(0x7f0000bf6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e26000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007e8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000afc000-0x10)={0x77359400, 0x0}, &(0x7f0000a70000)=0x0, 0x25659cf0) 2018/01/05 14:01:09 executing program 7: r0 = fanotify_init(0x50, 0x10000007ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ea6000-0x2c)={0x0, 0x6, 0x2aa, 0x1, 0x4, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29e) r2 = shmget(0x2, 0x1000, 0x804, &(0x7f0000821000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000855000)=""/164) syz_emit_ethernet(0x2a, &(0x7f000088c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b0e3c24254f6", [], {{0x4, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/05 14:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000364000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c7c000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00007bc000-0x4)=0xffffffff, 0x4) 2018/01/05 14:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008ce000)='/dev/usbmon#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000325000-0x8)={0x0, 0x5, 0x7ff}, &(0x7f00006b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000062c000)=@assoc_value={r2, 0x7}, 0x8) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="1200000021001980003d0000000000000005", 0x12}], 0x1) 2018/01/05 14:01:10 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cfb000)={0xffffffffffffffff}) 2018/01/05 14:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000054c000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f0000733000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") r0 = syz_open_dev$mice(&(0x7f000017c000)='/dev/input/mice\x00', 0x0, 0x20200) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000019a000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/05 14:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000726000)=""/39) r1 = syz_open_dev$admmidi(&(0x7f0000d1c000-0xe)='/dev/admmidi#\x00', 0x4, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000cd4000-0x8)=0x1) sendmsg$alg(r1, &(0x7f00002d7000-0x38)={0x0, 0x0, &(0x7f000077e000-0x20)=[{&(0x7f000066e000-0x15)="96bb231f12aa0b1f644cbfa9f9a67fa169a482df7c", 0x15}, {&(0x7f0000267000-0xa8)="a4ec5fb678c677833015e098c6d2960dd9e676d143c7b693f51dc0c82fcdf4c8d2322fbd5975500fc41c8c38ac39e0762dcef89280713e6b541706b15aa48e56754b157cab5914cdb9ad1593ed18ace498452a664d3c4eb43224048aa3065aff802495cbe05bf6b18397e958e54dc1095be17693f79871885ddc1cac1fa83bd30c8c69c307d4b5a4bcc333163577e356828e4169cf3d35c3d44c1df5412c73c55feb4504ec656b24", 0xa8}], 0x2, &(0x7f0000feb000)=[@iv={0x50, 0x117, 0x2, 0x37, "cc356f9a2331d636eae049aff7ad9d469f667703ca9dafaf1d3b63ad133b34645d8cfa2ee5b89b57a8729550ac566c2fb5159aa5198999"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x108, 0x117, 0x2, 0xf2, "c8421dfcf17feb5b1106ae1b3840a5d2e5b93bcde078832a2d6eced343bb3cde9dab0a779be1e9d4fc22970b211931e77348bb7f69c5489bc2d3b078140d092c2117efe8dd4bcebe8ef4f9570762a99d1c970a9b412bd10cc51e81ecfb1ea20fea04c645c66962cf8ebca256801d8ac0ff8be1edc607bd96b2e9cfcf2cf3ecbdc47057c3d199439cba49dddefa17e4bb753866e72359130b607a0e69bca44fec4e6600d829d0bc0afe87cf33c4173b3816bbe025bfac2fd1225680aa418855e77aaa21cdfff9e7e229bbbfdd9b18bcd7e74f0ff01295f6573b923c96fac5976e45394c773e7bc53470fb156c7687869fee40"}, @iv={0xf8, 0x117, 0x2, 0xe4, "228ef766efc3f8a4f93e3bde32fc96ebde2cfc20543ac38d1f3ef289486166dfa41554c8e25baa60aaae323f43c5db178987bafe6fb8e1b1b1d8fc73afe97bd62bb62047c66859dae52ca6cd5cf5be547f5b04bfe1e55b83337156eccb1196677fb472416e71a1da4e0a3046c1836952b9f24990f6346184c1f1391dc3ea3c160a30196283da631fafeb7f89d1bd10ab1f7d0ea676065c08d92ccd34f13e5056510b82070e61e48f55bc7311ea847c63cfb228d81a2823fcaabcfcd0e7ac2a3e760d0bbe31abd4be681e963896df76f09f072582a6ed690227d516f1d58b9760f691586b"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x2b0, 0x8000}, 0x40011) 2018/01/05 14:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000284000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008ef000-0x8)={0x2, [0x1f, 0x80000001]}, &(0x7f0000e15000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000202000-0x28)={@generic="873cbaabef1a0fe738b6aa2521d0588e", @ifru_settings={0x48, 0x0, @te1=&(0x7f0000120000-0x9)={0x3ff, 0x7, 0xfffffffffffffffb, 0x20}}}) 2018/01/05 14:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x2, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ee1000)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000261000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0x49b) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004e5000)={0x2, 0x8, 0x1, 0x6, 0x0, 0x8000, 0x7f, 0x8, 0x4, 0x8, 0x74}, 0xb) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000108000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x20080, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002ce000)=0x55, &(0x7f00002dc000)=0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000044f000)=@req={0x28, &(0x7f0000eff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000699000)=0x0, &(0x7f0000f90000-0x4)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 14:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) listen(0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b23000)={0x8000, 0x3, 0x2, 0x20, 0x3, [{0x6, 0x6, 0x9, 0x0, 0x0, 0x58c, 0x0, 0x0, 0x0}, {0x4, 0x8, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0xae6, 0x1000, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$midi(&(0x7f0000f76000-0xb)='/dev/midi#\x00', 0x3, 0x100) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000dca000-0x560)={0x7282, {{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]}, 0x1, 0x9, [{{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000232000-0x4)=0x0, 0x4) connect(0xffffffffffffffff, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000823000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000ef4000-0x4)=0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000583000)=0x1, 0x2) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect(r4, &(0x7f0000750000)=@ax25={0x3, {"d2b2a447af2a1e"}, 0x0}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000959000-0x9)='net/unix\x00') ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f000014b000-0x18)={0x0, 0x7f, 0x80, &(0x7f0000ac4000)=0x0}) sendfile(r0, r5, &(0x7f000015b000)=0x0, 0x400ff) 2018/01/05 14:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c22000)={{0x0, 0x0, 0x4, 0x2, 0x6}, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000002000-0xc)={r2, 0xffffffffffffffff, 0x0}) 2018/01/05 14:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) exit_group(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) gettid() 2018/01/05 14:01:10 executing program 2: 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) unlink(&(0x7f00001bd000)='./file0\x00') getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_hci(r2, &(0x7f0000982000-0x6)={0x1f, 0x802, 0x0}, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) nanosleep(&(0x7f0000bc2000-0x10)={0x77359400, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) getsockname(r2, &(0x7f0000999000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f28000-0x4)=0x60) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008ee000-0x20)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = gettid() ptrace$pokeuser(0x6, r4, 0x3, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 14:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000050c000-0x4)=0x8, 0x4) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00005cd000)={0x0, 0x4, 0x7, 0x4e930000000000}) 2018/01/05 14:01:10 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, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d9e000)={@generic="345c0b03950dee755bbc2b2e1dc87ae6", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(0xffffffffffffff9c, 0x1) r1 = dup(r0) write(r1, &(0x7f0000b2e000-0x26)="260000002400430700030000fbfffff503000005010000000e000100fcff00ffff0400fd0035", 0x26) 2018/01/05 14:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000fde000)={0xa, 0x0, 0x1000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fcntl$setsig(r0, 0xa, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000235000)=0x2, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000704000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb6000)=0x14) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008ff000-0x10)='/selinux/member\x00', 0x2, 0x0) futimesat(r2, &(0x7f0000302000-0x8)='./file0\x00', &(0x7f00003fc000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) r3 = syz_open_dev$admmidi(&(0x7f0000a7f000-0xe)='/dev/admmidi#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000bed000-0x4)=0x0, &(0x7f0000b58000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00002de000)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d7d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1, 0x0, 0x9, 0x40, 0x1000, 0x9}, 0x20) 2018/01/05 14:01:10 executing program 4: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f1c000)='/dev/sg#\x00', 0x1, 0x4000) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005b7000-0x10)={0x0, 0x100, 0x7, 0x7}, &(0x7f0000d30000-0x4)=0x10) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f1e000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000269000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000b05000-0x4)=0x4) [ 35.635355] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 35.667437] device syz1 entered promiscuous mode [ 35.688109] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 14:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000166000-0x18)={0x100000000000005b, 0x0, []}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000000c000)={0x0, 0x5, 0x4, 0x3, 0xff}) 2018/01/05 14:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cd7000)='./file0\x00', &(0x7f00004d6000+0xb7a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001dc000-0x8)='./file0\x00', &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00003e4000-0x8)='./file0\x00', r0, r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) rmdir(&(0x7f0000640000)='./file0\x00') listxattr(&(0x7f00003ac000-0xe)='./file0/file0\x00', &(0x7f00007e2000-0x27)=""/39, 0x27) mmap$binder(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x9, 0x43010, r2, 0x0) dup2(r2, r2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000061000)={0x1, 0x80, 0x9, 0x9, 0xfffffffffffff001, 0x6, 0x3ff}, 0xc) 2018/01/05 14:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a00000)='/dev/amidi#\x00', 0x8, 0x4100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000011e000)=@sack_info={0x0, 0x40, 0x0}, &(0x7f00005d9000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e8000-0xc)=@sack_info={r1, 0x6, 0x401}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000277000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 14:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a96000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001a8000)={@generic="ce249833ee823525ef2eb1a3ce6d17fa", @ifru_ivalue=0x5}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) splice(r1, &(0x7f000092e000)=0x60, r0, &(0x7f0000d38000)=0x0, 0x6, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 14:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) writev(r0, &(0x7f00005ec000)=[{&(0x7f0000d3e000)="2b0566c269a2b32fc83c98c238f7afa81c8433a81e1ea882f91d78024d75aa715bc15301bd2a14c77f26a61926794b0c", 0x30}, {&(0x7f00006c4000)="e7427f0e0e4f6666f1d930b642fe31fc37484acd1905db7ec12faa2412e0bb483d2dfed3f2d44b7d849a44fabaa0deb21dffa81d8705be7c44e8", 0x3a}, {&(0x7f0000e94000-0x4a)="cb62d9d94bdcd93f4d13b0a4dc0ea75a4ff1542055a91b0d988c33d64a85c4cd397c055a49bb8c835040195724936e2515fe6bf9748876a76375d68cdb2b12ebc30e17448001d1ccd85d", 0x4a}, {&(0x7f00003fd000-0x28)="8773a6609e44c9f6a6c17d0bb7f558d43bd83dede4594d52198e11edd021a3ee99ff6662b0c6adcf", 0x28}, {&(0x7f0000bcb000)="cd94ea520434f10528af4417832e3360074b9938733143af2c1c98fea9671d84015373e9163bb24b19a65be10cbdaeb5cbec8abc5836c88c205da283dd2c2d4e3988713a001bc338ff7bbfe7192fcfb0283b725d8cc84751691e523071bd561651e5d1e15c80f1ab18f9070378b90ec33c193eba40473da832c541d66c6ee0db51d64420dd2d595e9db6f7f9ef3fe34b271e19085711268e3bb0b21539c570154fca9749d06e0352a0db5f3276e5c9e2b3a8f872a1", 0xb5}, {&(0x7f0000d75000-0x91)="33e8d58840f1621d481c05e8a87e8a013693eb24ae8bf0ee737d4c26175ef7989eb278dc6a14e7a86698b5934e4cd2e98c8e7c43374b92625af86abfad3718a4ad1a7f14bb34a6a1b894a52ab13b5323c147183b1df0b13b6e7edefe8589ea6c52444581ab04aa2dd69c2e36762dba595ee6ad154e4b38eb2a25bc228dbf3a30426f6011949174d047aac632cd1f78f38a", 0x91}, {&(0x7f0000f3c000-0x45)="00ce37ab505daaa121b3f302294b8c2850c6c0f452abbd8692e6aa619cc3bdd9bb87841125bd896e51f1b7ab943d416b5b38e73c3a64b6ab803beb48c73034dc0f0159e85c", 0x45}, {&(0x7f000055a000)="0593e9ada861055b88652075f4a1a28b45f0086e474b01df939e87092d1e9d8fdd9af7aa9dfbe5267074c3a91dd615ce2dd043e0cf153a47c5236fad3d06461f7489", 0x42}, {&(0x7f00009c1000-0x50)="4d579803f09d44ab4e5754eb126e3699bbb90a3c695a6a75bf64c7c9fc19ccdf6053b37a3aba69e5c772a3a72a59bca0248e1ab227e3b79898d4f46630dc744a85c25f005656c3ca2e321406cb2d32a0", 0x50}], 0x9) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 14:01:10 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000678000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/05 14:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006d000)='/dev/ptmx\x00', 0x2000000000001000, 0x0) r1 = memfd_create(&(0x7f0000905000-0xe)="73656c696e75785c5e259d6c6f00", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000b5000-0x108)={0x0, @in6={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x0, 0xffffffffffffffff, 0x7f, 0x9, 0x8001, 0x3, 0x8, 0x3, 0x2, 0x3, 0x401, 0x4, 0x6, 0xff]}, &(0x7f0000945000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000599000-0x20)={0x1f, 0x2, 0x8002, 0x5, 0x3, 0xd5, 0x8001, 0xe0c7, r2}, &(0x7f000063e000)=0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000006000-0x4)=0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0xc) stat(&(0x7f000007e000)='./file0\x00', &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f5e000)={0x7, 0x20, r3, 0x8000, r4, 0x0, 0x72800, 0x100}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c30000)=0x4) 2018/01/05 14:01:10 executing program 6: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x7fffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000111000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000ad8000-0x18)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/05 14:01:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b90000-0x4)=0x6a1c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) 2018/01/05 14:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000055a000-0x18)="0200000002000100000007005ee18c880100019100000000", 0x69ecff831c739e52) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000aca000-0x4)=0x0, &(0x7f0000ab8000-0x4)=0x4) 2018/01/05 14:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000109000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ca7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00008fe000)={r1, &(0x7f00004c0000-0xb5)=""/181}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000037d000-0x4)='bic\x00', 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@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, 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, 0xffffffff}, 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) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc4, 0x0, 0x3, 0x0, 0x0, 0x0}) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000020e000)=0x0) fcntl$lock(r0, 0x805, &(0x7f000077f000)={0x0, 0x2, 0x2388, 0x1, r4}) 2018/01/05 14:01:10 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001c000)="6664001f4bd0") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000014000-0xb9)=""/185, 0xfcb5) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000001e000-0x1002)=@file={0x0, ""/4096}, &(0x7f000001d000)=0x1002) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/05 14:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setendian(0x14, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x1, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff019}]}, 0x10) 2018/01/05 14:01:10 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x8000a, 0xffffffffffffffff) 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(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000011000)=[{{&(0x7f000000f000)=@l2={0x1f, 0x6, {0xfff, 0x3be, 0x5, 0xffffffff, 0x40000, 0xffffffffffffffe0}, 0x3352, 0x5}, 0x1c, &(0x7f0000012000-0x70)=[{&(0x7f0000008000-0xab)="09e6e92775729dd9eca92102f79dbd5ff475c64e96633724d49497de566a2fd1f44e1527187965c746d7aa029f1b1bd07e7c24e9092c17c2278cb2b13d77c33685acdeb8cba4e86c2c5a2fa44193a8a61bd25350c351208dd5b905365ec6dc71af0bf1c8c38c4093f08150f32868ba3998df7e3e383524d2b677d550adbf57781eea70097a5730e0ee0d2343f06a2acb4c3c62013a73ca5abd1ee5467d4d4107d5bada3e3cf5194977422e", 0xab}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000012000-0x4c)="aba31608a48bc4b3633e2a2182d05c5394fd311cef494a87eca6799c80128ff133b3067cd3e73107173150f1e56605c8ac4f4ed62e4917d8a2d0e27dc964c91edfb9263af62338e325b428bf", 0x4c}, {&(0x7f000000d000-0x87)="9293c3f2e03b8c147c84da3170642f1e8cf4fc905ab8a1c2df2f4d0376b357ab4ba87551fa9a930212616c18eeae398e4f307b578593c83df238d0cce095415d9d5981e61e928fe3cf2085db48c005a7b80f0a3f75d89e9eac3c28c1c9ac807c4faa9e33ec169af0612f501c98be58fac7d21c003ff6557a04b2bb4427603ce449017ce6076fe7", 0x87}, {&(0x7f0000012000-0x7f)="079400e6d59b27eb5c450e610a961f22c4b741028458a297ad796ef90beb44ad379e4bb7d24a9750e8a05cfe3c9e8ec7756915045ecaf270de9f027934a8b6513545e9b92483daf71f105f94c70c90ec1d68a65c9c2d7522b472c5bb96b50709f2ca5efd7957aed924f9cd158b105fed9e260d052f6f793f53476799a2bab0", 0x7f}, {&(0x7f000000b000-0x38)="b649dbaacec1d9308154cbfa6e3007a9fdf968c98338b5458c7b6661418ae38ce9836fd3e73de9d89bb30ee55e78ba4d869e5add9aa52ed1", 0x38}, {&(0x7f0000008000)="1649b3a40df233753aedb509ad50bb5edf9461300c361396fd93210377572ce3a550e4427c8a56456be5b044783511241f409e7c1e9f5b1226f881d6a44e5377fe0cd6b32d247e321d3fc213b10824ef012c40043f697f05eb29335ee6e373e54517bc8a8e005e8aea1e04fdb4073a78313b39233ec0b9a2d9f5debadcc7fc993ccc7c331b9f303618", 0x89}], 0x7, &(0x7f0000011000)=[{0xc0, 0x10d, 0x5, "d1290ecb60e7c3637a8273f26ff5799b7670f444fe0b13d63fa7f56e333b3ce453c3c617394aca230dd3fb3ef3b68692bb248b0c80ecc8ba54a6932532bb6853cd02675beca2e30e26d1e199d19b69063771e26c2aedda326218cd86ac8a0ecb566517d7033e31e1877dc292c1c05a579072cda165841baa0ca684487e48f1bec7e77a1180d9ead390f18bc4d7d5762de025792aafd72f4dc5353d171e5857cd51c833266ea07350bcf602"}, {0xd0, 0x13d, 0x4, "b361023ec49e5b710ecba810367f7a18081db12852f5289264ef34f0b5ef76a49b4eeb1a6f21957360343f03583962351633a68bb023e23c03e1e23d48633a8b86ea4c4d19a123b8c5a84cfb73ef34220f70abe741f04bd283a1ea48bc1c1a216cdeef8587bb1e2be24ac2e520d7f7dd0f8f3a7882e28b3b814f4e28eeff44d9def530ba3a7275c15269a6ed3e2e9db33691502f605eef84c493fe803b9bf3950b9657ffbb3e7bd43688eb538910f2f180799f99dbb652b6fe1043605101bd15"}], 0x190, 0x4f}, 0x59}, {{0x0, 0x0, &(0x7f0000011000)=[], 0x1, &(0x7f000000a000-0x358)=[{0x110, 0x114, 0x1, "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"}, {0x28, 0x11b, 0x401, "51d70c0d7acb61d1d923ecd46dbb38afecb96e"}, {0x38, 0x1, 0xaf1, "8de417de356b93aee42673353c159bac69b7fb652e969526605c432f3682a569c77374"}, {0x68, 0x11b, 0x7e, "d0b3961dd0fa41790ab8898fdb65c4a32f7f02f25d8eb46735dfd5e8de4fdc4ff0225079261da5fd19f687965ea089b822e840153b44155ea10ca465ffb2618aa5d144ac449d2201664f92ef60e93a93e34fd8238e3c"}, {0x28, 0x108, 0xfffffffffffffffb, "315b7734c682bfb7ad003c1c8ca22ff4b045ee"}, {0xd8, 0x104, 0xfff, "f673a28fe8b6db041b7f27dcd88060a98f91be273b57949ea0563454e61224aced3505bf48a91f7fd8c256358a4fcc51aae091551824c86d2869782b619bd30ba6735b194fc3077a6782ac4fb521c23142ef05eca11017d9bffb32d0546cc047a302c398540e2adbeb114ed58aae4b4fae576fecdcb54f53cb8a6aa4fae0ca4e309c017466b51d4f0409883fa7e664f976aafda3ffb3957b513f6d8ef44ce780784a9f38de9aa3dd773980683e7e70b30df81a4c2cefee3514bc9178e32ab58519ca2557ed"}, {0x80, 0x14105d5691f7dbb3, 0x3, "3a5903a880d210ce2254cfd6ff1569413399bedfcf5748bcf98b425a510b374ffef56466a8b6e493e27bccce9d8b3c9ed7d90629cdfb43e360330c113a965037ea8c1c5c3d7a42856aafd29b688b3109395458efc5f70c440273dd8cec1ec3f47df8ab7d6ff13e7c30c7be"}], 0x358, 0x801}, 0x1d2d5bb1}, {{&(0x7f0000012000-0x60)=@nfc_llcp={0x27, 0xfffffffffffeffff, 0x5, 0x7, 0xffff, 0x2, "7334981b7c4f82278707c3ee19b0311808d4e5ae13ef6a13ae7917603699dd9f07a90eee3216ee2828f55dac631f13e62f1993edef6c5c12c3ab83a7a36f74", 0x8000}, 0x60, &(0x7f0000009000-0x40)=[{&(0x7f0000007000-0xbc)="7dd92bda6a085e48e3c1154e9158ecc8fa88937cf88e7d81c1144383e150d292a0bd7ba7c20a0d99c550cd51482d0d5865db7a2de46218c1d12ce6fd232f6b18422f5a149fee17b4dfced48a90fc725465fb2cc556fac2473f084058410240b0763a48b2c1905d610981176586d0fe658ac8756c9d1da4301354333a93fe221a383b538407af5422b23674fe33dec7fbf02763bef8e141d5c0aaebdadd2f9526999aab013769f74c0ec05a6ceac776eb255453ac8096c130acf18a4a", 0xbc}, {&(0x7f0000011000)="0f1e3e58327d413bfb28457dbc9213ba6b5a12aa5eed09778018d38bdadbb333424051fa21f8d1f6ad7d70d577ab7e6f956102ec1bbba404c92c574494ffef67eb127727287ce2ce4d349953c0fa6bc829da32daf43afd3314e0d9fcfce6a8c4d6c319fa03e436de64488d698f7a7804b7f152bfad0c4d5acb1f90b6bb02a44d5bf278849bf75c", 0x87}, {&(0x7f0000012000-0x37)="a497aa97b3e2680cb93b44a3cd04e9472274557e1a80458f7b51af81534196abc1fdbc7f2ca5820bc538dd3419503aba56a7fe7af309a8", 0x37}, {&(0x7f000000d000-0x88)="5b102dc6d6587325708a52796b15fcd997c9577a00ac64862dc63b98fe0a0fd1048d4b0dea40d0bde9d2968e54c535c65046c41bbd63de77565e8d01d9868627b8358cbe6fdcd4856c7b8c17e9d5a26f80b72bef03515852a2be9b56f9ab35e95c8e15ed51a4c9c1bef708a8b452064e23624d17837a6c559c5f6dfbf84077a64e40e4c0d8dbf762", 0x88}], 0x4, 0x0, 0x0, 0x1}, 0x20}, {{&(0x7f0000011000)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000012000-0x10)=[{&(0x7f0000008000-0x9d)="288f53145c1d41a275cbc208f1164ccd8d7082c63cdd98189d206b529afbbab7dee23c3a62a613c2bf82a0583f69a5fd0e49a6611584c28d4d716b021e05b91c964133ea6fdd129779d40dfd13c4c4d722e67e549d79fad3678d185efd2e016a9967c7af0ddaf421ee0b1e1dcea16f59345c31ee9ba280842940911ff4cbae225a54ec541260b2f31c355b454918115dcf4d4d9bb70a059c9426ebb5ce", 0x9d}], 0x1, &(0x7f0000012000-0x478)=[{0xd8, 0x12b, 0x7, "8be18a140fd9f0833c6b0c88d8e47eeb0ab6fe4280b661b67d98ce6be0d5366b4583783d646cc02f71a00160c7a98f4c148e6f9fc1a849df03bc28ec683199d334a83f847e713fae95b829007ef55a95f178322a697f770deb41f3c91bce0570b4692ec8905f81f370ecbadae8c3ca3d62e82e45ab73fa1b893c26f69fc5e60e22763c29ca91263ae7ab1d3b0eb6da96610aa1ccdead9dbf2765a5ff521a9af6923d199333b4d6b073d7f233f2290c648c76f8cca230eb25263a25ab58fa21fb5023c9545a35e799"}, {0xf0, 0x198, 0x2, "854e85e891e37bd5c3c2cf97697dc842d32de0f88398870bc79d59a709914b091ae3af88a7595ec9e9e8071870233c199ce2b195c857a81b92f5eb89b99fe454b0849a2b6aee5168e51fa23bf8ecb71b847046f1f9b487a7a0706d2044558653352736034e8337d5c8b10d6eab0a786de6f61f364bb98a4250a59ebd5743117cc4f0fafe56986b5a99803621499943d185cc271bcd069677dd26a9e4f3c25832f08688682aa8c3f309fd4a11e1c1dc5483e10ae0f513c9b3cd45e0a9a6e7fe6d9e4a3aceace6a6ee176d5f2a963778b9b5e8d9ee80c6e709f3edef"}, {0xe0, 0x113, 0x1ff, "0980bfb67de752b2d665bace0c9179d520660fd803388a8570681df56a3acbe67e1f41b91637390a5f48dbd25afce59adb7ddf65d89c683720e5c55acc91959acf8b757c8e87e5e88314b71715c0b85cf8eb53a08038d24af391039fa1e67476bc014f1fe6ea8d7ff73009c46bfc0e46339341fd8fe540c97b3763622655fad1c0b1cd3d6e92f03d5e3bc3cb293a38058ca667da03c62c6614d3b91ae2f1c3241dac98674938cd268c9de17d3ac1a4f3337dff222b009786513b2edd9865d50257b25d142a773b9596"}, {0x28, 0x101, 0x4990000000, "2c2beae4b13cb61cfedeb3de4f2682ec1089e9646410"}, {0xb8, 0x103, 0x6, "22355fe6dac2b9b124c2f360f693786f2b9657c89b8f2d56b1cd4afd186515985e4a5fd65748b77074e64c1efb7a74b450018e57dd155706f434f9d81a20d906e90ce59bf9bfa1e4ecf617d5f816b6fb6bd4bc75cea483c88df998da080480b28bb400dc3e50e564b5f20c4ef1a30127a529789c1148fceeba67cee0f8dac613ce7c199aa7e7d2d208022aab7a582714f75c2fe6faad60c16f1959d6cfb99c0b210e"}, {0xf0, 0x11, 0xc9fc, 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&(0x7f0000012000-0x10)=[{&(0x7f0000000000)="2f29287c269e26ddb98ec0f7e264e444cd0f08261c7a7cb4ef670e75815990aeb05d659b4d281b583f48a8367a02f060350b37e025b6f364a8fa4d31292dd579a87c3ef6598558a3a8724d0efba7034c0e61405524a4454c1d13f3acfffa9213dcc33549e316e80d004de7d6e82b4ef1556bb0fcdd8442fedebf98fbe809bab27627f2cd327bcd783dd0a72508a3abde5cca0bdac84631c477f013469da682aa8dd95c19a076764bab0a9992bc59f716601c2156552aa95c0e16d1ae95", 0xbd}], 0x1, &(0x7f0000012000-0x1390)=[{0x60, 0x0, 0x0, "f5e58ae76b414001ff45bd23e88bd6e485bba6fd3134d95f45d148c86dbc48cbd250839ac28b19c73adca5578e88813c6820bc13a6592d1eeef04dc4e57b8eb1106ecc0fb2fdad99f3"}, {0xc0, 0x11f, 0x3, "1593da8643987bf0c6c4d685352f1a4b6ffb206e2266ce18a8ee79781bf95bef901d69bc6bc86e9ce33c9b5c098b9eeb7838eddc3a8d200b6ac554f3c4557c0ee768759e6d53681bdb0381bf79fe1a4f9e85275cfcd54fb82bbb59cac1aef6d5269c82d143457d57dd5b726f2fa5f2af1e5de252f7c926440ba4a04c1307798b28561b24aefb066a6542dcea6503028f5e15b80c3cabc74af9d2d1c0a43cc3bb971dcf1b666d5c4b9b80f145"}, {0xd8, 0x0, 0x6, "9564dbca2c4273c0eaa3c6c98210f8099ad84640495e3af3b8c5ff1c67c5ff69b2d875c2b7325e361dd3d1ed92f88aeff40e6ba863fb0430eb1af9507c9bba68c5c16712a739242a2061c682e08e99ca4f32af1771a8ed671d93ca5b1c6859b3762d2651008acac537ffce8757b4bd22ff1399cdb14099a4006087b9adb0167a9af196180adbc23ac2195fe35a9dd220079c2831863fd0a8b3bd8b8469c1054d1db1cdb7292c9d18b947c285198818bd31e0869850724c2e69a8430750ca584aecc2bc"}, {0x1010, 0x0, 0x2, "1904e59f052a67992f49e599311a6d382851ad388bbe3bb34859c5f86650e966464006fd92177747d75713be83fb5cb67f2789cedd944f19cdfbbebd981394a0f3b5228b1f5f70b69272733737dab70d662893a39774345fe1bfd5869fc25e92d8c0bc15cacff9cc17e1dcbb4533a47f824b751b590cec7c776fc9a5734bd27e9fc691a0f2ac2da953a8396ae8434a5258c41355704d64e4f0d0eebfafe60186a4e73ba93711f0b26bc7c5a66a8f8d5608941cdede13baf2facf2f89f2c44502485ec08446aaa393c5a3cfa6d33b911ce923f7111ae925df2bfd705aa05fd31f5fef059dc90e77928eae61cc3305b6bea688ab7f8c49887512c98d468a583861700d3520b888a6f8e893e956b1c49077abf53f73bf10942cee230d3b153f02d5adc6bf00a0a79a3f3507d2c312b5ef6f8ea33ddb4d4a4232a0a118c2b55822f838516bcf4b3572aa8c3c2b64af4732f18345adecb2636a1556df867bb1c3030e288bd78ea901d9773ccc25d8882f20744ae4fd67dc14c9cc9dd786187e00cac24e9eb2e278a4a86c6dbcca0c92ed37e4f44d892605ce765aecc668230eae0dcc6351ceae2db68ead432bc4a785af02684ba351ee82add3a8e5c9fee27a3c7c204e938410ec4abc1eeeffff1aa4ec15c29e03c68545aebd4bcdeacdef089abe71aa83ee4744ca00968819648eed6bbaef88b9a37bcbf060771c587399cb018c0e7263abab9325173ab5ab6e8da71112e5118687d0124fa0b0d3aaceac6f10a8eb147d16470fe7421b6cbfcbc0f8a1c46b97b214ddb16e5ec36bd2208c0bd53b09f8a6606fbcd3e393a4edd0816af85f73c3919c57910782a98a574f047cee054bf669e4b31619fd9a5e3b78b7951efb2b5fd5c3634ce5b521d001c48c29729567b551e28f7f545ca023b1960914dab64aead86d9077c7be75682c79621f278e2a9a17d8a985758409cc5ffea0fec5bb73f5f6f4652262166f6d18b1636ae441da2908b91cbd7c79ea8ac18543151fbbff6cc3afdd1dd8c6338eb7a47266766ab5882fa4b932735810f30654b63353ed1636bed95f94a8aff16776d81474eef25ed7c362db8cbba3cb3fe1ffde28595895a28f4289be4d181109e4356052ec145b44d20bcd7bb5e26553a250a2e8002d920e0c8e313034c66d19dd196c20cbc1235b9c50ddeb2900ec71cd9e5392c293e192a325ecb94548f55c32335bdaa35ad080f9b155df37006a3d74ae00c80c65b04135dca3c4ab45ebbd6c778df798f3a9f21ed6630ae624ea28a3c5d64119e2230af32d2fdac287fc413c734b6236d3ef9b55a8b8c5e9714ab2949128aa5119117047038b0cef8bdbe853daaf6401d3e3fecd849e67fcd9523b92f13a938a588bbf26709631864917c110d90443e0e20a9d1fa62782c54534ef58c337609d5b5f021256a987a9cd44d75c2a6264401f5067046d06152355f21c2b1d5ec376573d0228b2e588606388953dc3791aa579a72926a02fd37b6b061009ffd94c68aeb35e0b58517c3801b0502192593da672d816fd54d3fb31cb4e877d6b07d7dabb49ddff181ccd4ca11d45e56769551ed005453d4fb812d07ffea1cabfdb6ced896b5707c9c3a47fe8d3150b201e1071f77a2d577ceb8b06c7b2ab892d6f2fbb038a5c06fb87d269a990bc4930d0ab7c23dac96b62e902be552cea12bdde44c2aa978037ac39c04792fca202980d17af9d0f7a55fa19a40a8aea17600a70cd5f2c32b8c130d1831c1daa54001e1bac28f20edda1b6efea8d266dc9571aeddffa2acce30aaf1dee403bae6069bbe35eeec8f576dbbbdb1f0cb299a4d5fc28271fb315465c6990682c92c20bce8f874205518046bb456f62024aee491b80d998d6a4e66bd803bd089aaefabdb57b6650b71d37e303c48bc4d548f4b7a4d7c5ac2abda896ef5ce97baa2332c56092dff6c939920d3fdaa5d77018e0fe44c48fc3adb4739587c60e062ae188e3d62b11c78148ce3e62d5457987e53b7666ad091f3d030686bc88ad205274e08fc4f54d3bf0df5f26ace4e7b1d3551b5d5a9cc2923f5eb57eef581b2f4bb3b25e1e6d97829e922a90328c8b71c0b2cf705102611a7d60df4556f8bec5eaf547568eee0109c1081f518e253ab8a706464e19d660358e4cfc010ad190b1718968a93da37d24b2e9c6228bc37406608bee42f19266357700383d7966c8cbaae79bed7f856029fb03b2e2cbfad08c427fce55fc0823129a9011a6b65276f5ab190cfe231fc4b97be14205110085834dce9d5281ecdc03ab16204a39ad4b3491191f50e1063c06cb7a24ad04f5710cd19d405ee2be56564d073cbbbf2562053bf9ad1ec2bddf353c55dd9a35b69a897230f291e2af78797634a7d996b3527d7a37355d08bfeaaf92161903db8f84dfeca0fb5dfacccc28f639bc5e3ec8b13352f09a01c4c4f1e16345a3f2cda86aebae49547c1df9da850c0ae9325af6310b5994c7db916f13d311f78e37c24284c58c9ca0d083fe1ebd0d4b64264c16f8a36237c28f7eea82dd5869166763f3d44e079e747b671be73fce4969fecfc584bc985c2df0dbffa915d2877a8d37930ad25594fffbf7f052c0562ebc74129d7deda9ecd3ce7418b44b04a96db35ca53c031c19e3641910febee447c54cb42eeec6befc2f070e644acbcca18dfb0615cc57e72bbef54d0a2e5cbae1c18117945e9e9f94a80eee6a005ba8cd4df7002e87654f2942c89f9b56b5d923c0b69ef3be35376ceea70d48002f97ae17aa9e217727c56feed934ce6b146c3bac095fc40b2f021f655bf0dac296628946fc38e4a0224b33eedfc654879f95d6da2ab9dbae94cd372c2aa82fc05bcdda484c079f70b8f0950b2e889b8f51d7187e4ac06f63d6396c2b65c6d1390e9c6c72110a34c8cbf97d951d2b407cc23b0ee805bf7f231f02b9fc92e8ff9e86d2f8da9c8b5b37446f68cc7ef23d192776b2ccd186f659f5c89deb8deaf8f913c9767f4b9a4d5525f3ef3aeda5d54e439701aa7884ed57ae8d85c220079635b1a7aa6a511029344e51ad3f2099749ac2cb05de0661cee0773f82183d7aae342a5f6cc38c7be820a11d6deaa516117d9aecb97403497624337f5c2865e76354d1971b28d1b624760c03d5bf7093ea4cac45b7f85057ea560841e5c0d0e070d4378f91e8b1ffd1d0dccc437e481a4631109d9e4505229be9dc1bf951b19da589c4f4737110e1546521c5bfc90eda20a9378f74b3dfff5a1cebf025f214ed734a2167f01c59da444f4f7735ca263293fa304859cab1dabb671bbb947f5ae11d22df07de01b6ad2a6ad26856361a8bc284aa90bc2b3492bc6690d936435eee06102a1e04e98e130bbce691696e6f8b08b5065f2e9ccc6292f1b75db67fb9d728b2a6adad690d6c583c5e4c0100293befd603fb11a8391694e6ccaa7f9d1a20428a6c494593169a6ca1360c3e7e0f2dcd6e8b581ce1d629f9d5c98ef03c5ebecb5d82445a6cd1a9867a404c62c04176e62239195c68ddffa5ea350832dccdd5deb5184dd2b2ff6524423d33ffdb0dda0fcd8e185012ff455e6f6f7175516db31aa1d9deeb964634a90039055ec1f14cf45a63e7b42a0f039f899c8db366d757da4f40e5a71f52017681e25adfff27e25988b75c14fa7b1ee674526fdd91bb00f5295cba8e5603957adeb34eaa7445ae69bdb7b6e209bb925cbf37099581de494c1e5184d80832d303755725e565ccf97d57e7439d4fa9fd77e1f653bdcf3440c5165273d240a6002a5eeb35f3d3aafa53eaeeb595b3298c8f783e174993e828da75a8fcd5ae33944dd9553477fe90583969001f15161a0df36169d3f7cc680827e13801d7677b237f1fc8b9c9dde1330c0ff583eed2f1be003507c60f82c7d8ab97cae384ad780733f43ce2475375416fa0811d2bd914cd469b81bf4b3d56bb0e392cfbdcdd8ee865ff8ddd5b1a687f30b58d9352efdfbd58dd7f952ec3a954a1c5f27f1085e03379ac8d714c24fac2a38695f8def7773c577fc2c81bafe098b790184944c5f94deec24095ed25ab013105c7faff94789e7e57faada05b11ea382db12b27f2ea0ff77d84f7d3a45cfff383aec638b8088cefee657d18f9523f449ebed85ff729ee4dc7582b1de301c73af55fab3d841a626845197fb54db5c81c33f2ccb64b6053f761e1954e631eabac840565270940f0fbdeb28c78d6ec966964880408a32a25c9d9f3d341675871bd2e41669da3ca0e15367c7e3882b40ae6b3bca3ecfc3e4afb5e8108c638beb6aeaf93dc8cbdc40cee009ebb7f6273b8cbdce9c6b14273816f7ca7c03d5b6b242a999148dcb20687bd2f8d7d19bad833dcb2f9e700249866379929e255703a9077dadf4fe7ee85851eafb4bf4d1af9d878bcd468aadd5d9b7e95b3c2a3298aef6545a9685c440a57bd5e34b6e65ad8c5a20be3b39046c9219eb85c586e91a705459b15665537f58a99930b385dabfb374f336955e58ab97f0ed149447c3fdcabc8fcfbd3d3db150f629f3635bdd9e4f6f197b0ee02401995411c94c4f4fafb1e85d4e9d4d672debd122f6b76172dad6acafe08de6d5adc4365520497f144cf6aee51a72654b2a1a206bf2cb1a276a81d8810a113a744a4f46c006c6f52e37c08f4d46852561689cdc23976cb9caf61982b57ab688ac05212e5433516ba10baac21ccfbffddcb4f67e3d84f9f8ca6639205639b69b057d686a686e8565bfbede443d236e7b9f1e3989b3e5f39641d48e52842be63fc5ff6b9795a91fc13c35b6878f9da0042bfaba336ff54fffffae5982992408545ea2c70564a3b8fd04fda097b309e36a2700322ff1e4d8b1c18e649cb381a26eb366a6f362605575c576d9fbde52b484d5cc611fed19a64f45dd7933ce0453f98cc2804d2a334245b69da15fcb891af827adf98ec3bc9342005e5344c37ff11c7c081d53a97263f1a732ca0ee78c4409675e7cc32cbd01c9144831409ad29071e7ea0ee695feb4a94a43de313e7bcdf97c1a60c3a868021bc07ab983ce6a11f9eb769802fa4cec52eba5b0e1c31bcd372cbb04ef098d0adeda7a72311aad103a208f01841d7ac9106e41721c146ca390d7a66ebbc230521d91005d497007523e4f83bdef71d47267123d3f794bb1e4a21c16ce4b91816115e867b274462c08b42b6411b20dec0925a6b1e0f32bbdb1c384c72eaa0e4c85449a983b7bb74189f5a3ad63abb2900a2fb56a95d23ab87021471bb891eebe653725530e55c924dd626abf844a6b1933d8d7e4c3dd8e649a184a323e66206591b7f342e7d21df6c21f64c9c7e50499338c5c80a2bcf629d5548bd4a1b6845cf84ea16aa7bd458cdaaca50f4f59e7b0f4c5b6def4c100480fde2338e028e9f94a823789a2f7ac3d5be1fb157e728ce4b741cb826316c25bb78917c747cb09a1ae6f2dc25250c250f2a2e4f0f15a1f430c1f1bc119574b8d125b544aaf6d86d884e07af019f31625a717db16fd2eb299257045519f9a90052cb396dc6fe176ee8e3d5d3bcff4f4024a80a74d35227ef2fd02119339df33f619e56911d24f4707e4c38bdfd2372ce248b740ed21870883b234f378ec689f25cd2903dd272791b6265bf443cd19fe10f84620a2a35e4b0e7f916cdbda9de36928f96d24f2f44fab09337721776cf196b8e8cb1147a309d962a6a593da9adbf160e92f96e9b9c9ed4af50ac11d663ea88898bb32c81416d9d2cdc58b66860ffa01b079161f3c738e004a933002c2d564419c90b3760a5c2c4f011fd8e97e80b725838fe4a4423f2036b7901ec72696c37823813"}, {0x90, 0x108, 0x7, "149dd165a6a0151b41e07110c10675d11b429ec0efa356331456c3b81cf245921486ed41f13324beaa596c4a4f5fb0ee55e04b1ff182a3eef5a3e633179e30e1d9300b149674bac3c3eaf79d1c77c83d4448c54304a646aa5efba00184314fdfbf6a3d073106daf98f3c76a91434540b26c6fe1540cacc1cca8fc141"}, {0xf8, 0x119, 0x7ff, "4efac1468091f5020b9fc2d445d7ed6f0d058d0bfe56824a31aa36a4dbfe9bb45ef8f1dfd4ed10f91ec65f7148693429c49d40d006f90a3581eaec9cfa473c4b6c28c00f820c3e12fbaed6c6c6ffd607a55b766d83f671d91276f8c8bcedf19967ffde4324407baf76542d69a4d47d9a8db62ac933842dbcd406c27f3f832ebaf5e35bc44c049b506c6a7c30f6950bbabcf0be6c2ff6c2e11fc29ba2233158c1b4ea6cdb958d740cd75bab61a38a0ce779a4e0660885e25b7a9cc3b16df71f9e90bdcc26f3c455eefe403642e583d064b81ab98fd9895db2fd19eaf948513d82cc83ee09"}], 0x1390, 0x0}, 0xe8b1}], 0x8, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x2c)={0x0, 0x24, "2752bd07d5c5d7a72093f46c0ad8b528e926f84ecc41bda4656515248bc496502908d7ab"}, &(0x7f0000005000)=0x2c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xe1}, 0x98) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000010000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000007000-0x8)=0x0, &(0x7f000000d000)=0x8) 2018/01/05 14:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000310000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00003f1000-0x4)=0x7) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = semget(0x3, 0x0, 0x0) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f00005c3000)=""/0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000044b000)={0x0, 0x73}, &(0x7f0000a94000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00008b9000-0x8)={r7, 0x2}, 0x8) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00002f4000)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1, 0x6, 0x2}}], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0xa1, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6e) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000f23000-0x8)=0x0) 2018/01/05 14:01:10 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b7000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000db9000-0xa)='id_legacy\x00', &(0x7f0000d1b000+0xa2f)='/selinux/create\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 14:01:10 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") r0 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000026000)=""/248) 2018/01/05 14:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ed7000)={0x80000000, 0xc, 0x100000000, 0x0, 0x8, 0x7, 0x7, 0x1, 0x7, 0x81}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ab0000-0xc)={0x1, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f85000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009bf000)={r1, r2, 0x4}) epoll_wait(r0, &(0x7f0000196000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) select(0x40, &(0x7f00003ed000)={0x0, 0x668, 0x4, 0x3b0, 0x101, 0xffffffff, 0x1f6, 0x5}, &(0x7f0000318000-0x40)={0x7, 0x2, 0x6, 0x10000, 0x9, 0x4, 0x2, 0x0}, &(0x7f0000205000)={0x4, 0x401, 0x6, 0x7fff, 0x8, 0xec5d, 0x17, 0x10000000000}, &(0x7f0000ae8000-0x10)={0x77359400, 0x0}) 2018/01/05 14:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000289000)={0x1f, 0x80000000, {0x4, 0xe2, 0x9, 0xff, 0x85ee, 0xffffffff}, 0xffffffffffffffe1, 0x2f8a2221}, 0xe) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) 2018/01/05 14:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fb, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000774000-0x4)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000b63000)=0x3, 0x4) ioctl$KDMKTONE(r2, 0x4b30, 0x1) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0xc16e, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000772000-0xc)=@sack_info={0x0, 0x6, 0xfffffffffffffffd}, &(0x7f0000c65000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006db000)={r4, 0x4, 0x100}, 0x8) 2018/01/05 14:01:10 executing program 2: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x2, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 35.918774] device syz3 entered promiscuous mode 2018/01/05 14:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000ff2000-0x10)=@common='tunl0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000c2000-0x10)={0x5, &(0x7f0000e07000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = request_key(&(0x7f00005cd000-0x8)='trusted\x00', &(0x7f0000d9d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000721000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000289000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0xfffffffffffffff9, r3) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000003c000-0x10)={r1, &(0x7f0000b38000-0x1000)=""/4096}) 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$TIOCEXCL(r0, 0x540c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000+0x20c)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fd1000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000c24000)={0x3, 0xbb, 0x0, 0x5db2, 0xc54, 0xe1, 0x899, 0x6e44, 0x3, 0x0}) 2018/01/05 14:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe6, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000058f000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000061000-0x4)=0x100, 0x4) symlink(&(0x7f0000d23000)='./file0\x00', &(0x7f0000c48000)='./file0\x00') r2 = syz_open_dev$amidi(&(0x7f00008b4000-0xc)='/dev/amidi#\x00', 0x6, 0x2) llistxattr(&(0x7f00002e4000)='./file0\x00', &(0x7f000002f000-0x37)=""/55, 0x37) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00001df000-0x10)="93993de6c09eca81955671cc133d38e0", 0x10) name_to_handle_at(r2, &(0x7f0000877000)='./file0\x00', &(0x7f000048f000+0xd80)={0xe1, 0xffffffffffffeffd, "74a370e813a2a201abfd414431fe7bf257cd3180c9e94e32e7fdb8096f19ec5c27f07300001cdd8892c8dc623078efdea1b91881d09a56b73655e7fd49ac0719e807b5723123bf5a91c496eab4c30565b6d87f4787667efaae3998d89a12532bc0471a617cae30df2822eedac445b5d28a22eb455093e26c22cb793436c13f9103b8a33f0a14c64bccae7f81f76eb5a995bf3a462dde1c3423b527427fa51a707b1b08d88b0f7e3afeb1207ce8c49281db2d56fe749743ecbe3287e5d0b4cfc358f81cbd657778b8780d84e18f011488d1e79dee2493a3067d"}, &(0x7f000010a000-0x4)=0x0, 0x1400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/05 14:01:10 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000000+0xba)={0x4, 0x78, 0x8ad, 0x7ff, 0xfff, 0x0, 0x0, 0xe63, 0x8018, 0x4, 0x401, 0x1, 0x9, 0x810a, 0x1, 0xffff, 0x80000000, 0x4, 0x4, 0x0, 0x4, 0x4, 0xd8, 0x9, 0x101, 0xf000000000000000, 0x8, 0xf67, 0x5, 0x200, 0x0, 0x344, 0x3, 0x6, 0x69e, 0x7, 0x6, 0x80000000, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x9, 0x3, 0x7, 0x80000001, 0x3, 0xffffffffffff6075, 0x0}, r2, 0x20, r1, 0x3) 2018/01/05 14:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000010a000)={@generic="c37b1e0d84c2b39a011ef7b1293bf907", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000145000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000eb6000-0x10)=[{&(0x7f0000a48000-0xea9)='%', 0x1}], 0x1) 2018/01/05 14:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000992000)='/dev/cuse\x00', 0x101c03, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000af0000)={0x8, 0x4, [0x6]}) 2018/01/05 14:01:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000530000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x14c) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000cc000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 14:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000097000-0x9)='/dev/ppp\x00', 0x84000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dc7000)={0x9, 0x15, &(0x7f000056d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x800, 0x9, 0xd, 0x7, 0x50, 0xffffffffffffffff}, @alu={0x7, 0x2, 0x4, 0x7, 0x7, 0xffffffd5, 0x18}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x200, 0x6, 0x5, 0x0, 0x8, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x7, 0x9, 0x6, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0xd, 0x4, 0x0, 0xfffffff8, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d2000)='GPL\x00', 0x1, 0x1f, &(0x7f00008d7000)=""/31, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000684000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002a4000-0x18)={0x0, 0x9, 0x20, 0x4, 0xfffffffffffffe01}, &(0x7f000007a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b5c000-0x108)={r4, @in6={{0xa, 0x1, 0x894, @mcast1={0xff, 0x1, [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]}, [0x621e, 0x9, 0x4, 0x100000001, 0x40, 0xf0, 0x9, 0x1, 0x1, 0x8, 0x20, 0x7e, 0xffff, 0xbd2, 0x80]}, &(0x7f0000e46000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000cf000)={r4, 0x6}, &(0x7f0000d1f000)=0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 14:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000752000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e9c000-0x80)=[], 0x0, &(0x7f0000836000-0x220)=[{0x18, 0x29, 0x3, "a8"}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dd4000-0x8)={0x0, 0xf8}, &(0x7f0000dfa000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005e4000-0xc)=@sack_info={r1, 0x1, 0xcc3}, &(0x7f000072d000)=0xc) 2018/01/05 14:01:10 executing program 6: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5a000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) remap_file_pages(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x1, 0x2, 0x10020) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a6a000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5a000-0x4)=0x8c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f5b000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f5a000-0x6)={r2, 0x80000000}, &(0x7f0000485000-0x4)=0x6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e14000)={0x0, 0x0, &(0x7f0000b1d000/0x1000)=nil}) 2018/01/05 14:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) chmod(&(0x7f0000104000)='./file0\x00', 0x24) r0 = syz_open_dev$dspn(&(0x7f000084f000-0xa)='/dev/dsp#\x00', 0xbd58, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000049e000-0x4)=0x6) 2018/01/05 14:01:10 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(r0, r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r2, 0x9, 0x8, "eb54e0d8b8867a4cf6039d5ccae34d3503c598fddc538246b70677b2dff06c7069b7d533f294e904623a8274ae69b58907ff5e9fa3d2b2c5b25d6bac12396588f96257213aa5526720231e26db83503677394654c04d1f594ba112a85ba9bfb749ce0bc0a3c1aa54c58158479a022e501ceab783766336132e200af02c727b9b8208737f64cef51b0ea5b9bdd814ea3bd7fe84da6dfc97b6bccee612f656fb415cc96f24396d5595aab695174974943c9b3ba354412d934777ace901af9b07bc8be4b64ebc26f671297a4a8b6d8ec4"}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 14:01:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b2b000-0x5)="00000004", 0x4) flock(r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001f7000)={0xffffffffffffffff, &(0x7f0000d78000)="c1af0ae9bc30220ab2605041382a0484db2cb5bb894c97765c828b23a3a3779dbda04dd82d34db5fc7ed3a56b64dda8b35a574d210a310a1b2b9a807846060ce1455f37d514da035a9250b7f7f876f673ad4beeb4a777c5e595c62011d542a6a0a60de9ecdca2f27a57d9ce1adf71ae8c9c9bd4ec2b93d7315ca8feb7b6adc0ecbfc66bb25b5cdf693e7d665af8a4f2f37b07f2f6b6f3708403a8ab4d1526c5127175ecd983930f607e2d8a7e53d0b5e77aaa153"}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000060c000)={0x9, 0x100000000, 0x398, 0x5, 0x0}) 2018/01/05 14:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e7000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000007000)='net/ip_tables_matches\x00') ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/01/05 14:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000560000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000321000-0x8)={0x2, 0x1, 0xa3ab, 0x9}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00002ff000-0x58)={{0x0, 0x6068}, 0x0, 0x1, 0x2, {0x1, 0x1}, 0x401, 0xd127, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000130000-0x8)=0x100000000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) write(r0, &(0x7f0000001000)="bd", 0x1) fchmod(r0, 0x43) close(r0) 2018/01/05 14:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000cd9000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000068f000)=[{0x0, 0x0, 0x0, 0x0, @time={r1, r2+30000000}, {0x0, 0x0}, {0x0, 0x0}, @note={0x3881, 0x2, 0x0, 0x0, 0x2}}], 0x30) 2018/01/05 14:01:10 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[{0x0, 0xec, 0x0}], 0x1) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x11, 0x2, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r5, &(0x7f0000fb4000)=[{&(0x7f0000d80000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r5, &(0x7f0000fba000-0x10)=[{&(0x7f0000fb9000)="1f00000002031dec000407010000299100ed3b8509000300010100ff3ffe58", 0x1f}], 0x1) fcntl$addseals(r3, 0x409, 0x2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000383000-0x10)='/dev/sequencer2\x00', 0x48080, 0x0) r7 = syz_open_pts(0xffffffffffffff9c, 0x22080) poll(&(0x7f00003b2000-0x30)=[{r1, 0x240, 0x0}, {r2, 0x10, 0x0}, {r3, 0x80, 0x0}, {r4, 0x10, 0x0}, {r6, 0x400, 0x0}, {r7, 0xa2, 0x0}], 0x6, 0xdda0) 2018/01/05 14:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000050f000-0x10)={&(0x7f0000d9a000/0x3000)=nil, 0x3000}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000212000)={0x695, 0x8, 0x138, 0x6}, 0x10) write(r0, &(0x7f0000a3e000)="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", 0xffffffb5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004b7000)=0x0, &(0x7f0000c75000)=0x4) connect$inet6(r0, &(0x7f0000414000)={0xa, 0x1, 0xf44f, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/01/05 14:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d70000-0x9)='/dev/dsp\x00', 0x240140, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000549000-0x4d)=""/77) sendmmsg(r0, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165cc", 0x10}], 0x1, &(0x7f0000473000-0x2268)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000666000)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00002b8000-0x20)={0x7ff, 0x8, 0x5, 0x8, 0x5, 0x7}) utimensat(r3, &(0x7f000067b000)='./file0\x00', &(0x7f00005db000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) 2018/01/05 14:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer\x00', 0x8302, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000779000-0x64)={r0, 0x9, 0x3, "ab227300b1f804003636b6343afb36de9ee5c897805d839d4eed29dc9854da7e13ce3c56eefa7638872bcdd7c624a603f0f44cf123551ed57687936269fc8b0b9971d09d6dab0b5cc8a07138324bba886496867e0f98367d379fd3cda9d88e05bc5cc20801da7d1a8c468542cdb837fb11536c2f07553eb1199f8d9b837f4f7f59fb8e5d887a6c30c8902620ac9d96c5543ee7362a72a73bade7753f4fa74446769cbe77964e3350868c9ec6b0714655d168be0f862606e516d70cadbdd56ed9122af315bed3899df9a7893674b2da15f61995635d7e9c36"}) ioctl(r0, 0x5101, &(0x7f000042a000)="") 2018/01/05 14:01:10 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000913000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x3, 0xb0, &(0x7f0000001000-0xb0)="5299cd77b74bb7be47927e142ce887d8a0993719422962f730834edd8b834e682856299666f225e5bc7e7cd4d3aedd219b40686e471ca6f33f1782bc1d177f63b94a6cd79c3e26fe6793cf7175f466d0a81207db27ce69a6d04002a3080192a573757a171d797405ff79a60894f73b6506644b9b00b2a7df51051fa2d92d8295255305674f03066f825d850b133b626505f8d8279e05b7d90798a69e725daf78be3444bb7b2ff28fdd0dd2225cda6ed6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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]}) 2018/01/05 14:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/sequencer2\x00', 0x80, 0x0) sync_file_range(r0, 0x0, 0x80000000, 0x5) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af8000-0x11)='/dev/qat_adf_ctl\x00', 0x38440, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) getdents64(r0, &(0x7f00009c9000)=""/76, 0x4c) bind$bt_rfcomm(r3, &(0x7f0000bc5000-0x9)={0x1f, {0x6496, 0x839a, 0x6, 0x7, 0x6, 0x3}, 0x4}, 0x9) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000003a000)={0x3, &(0x7f0000635000)=[0x400, 0x0, 0xff]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ce1000)=0x0, &(0x7f0000284000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c7000-0x8)={0x0, 0x0}) 2018/01/05 14:01:10 executing program 2: pipe(&(0x7f0000cc6000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000431000-0x4)=0x0, &(0x7f0000f07000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x0, 0x5, 0x9511, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x7fff, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mlock2(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x1) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/05 14:01:10 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x403) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) 2018/01/05 14:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000852000)=0x0, &(0x7f0000fb6000)=0x4) r1 = syz_open_dev$mice(&(0x7f000066c000)='/dev/input/mice\x00', 0x0, 0x202) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f0a000-0x4)=0x40, 0x4) 2018/01/05 14:01:10 executing program 4: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000be4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a12000)=0x8000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) 2018/01/05 14:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="020800a0", 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000270000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f71000-0x4)=0xffff, &(0x7f000059e000)=0x4) r2 = dup(r0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000876000)=0x8, &(0x7f000074f000)=0x2) 2018/01/05 14:01:10 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x24, &(0x7f00008d9000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f000041a000)={0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087b000)='/dev/sequencer2\x00', 0x2040, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fd0000)={0x0, 0x1ff, 0x2, 0x80}, &(0x7f0000e40000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ecd000)={r1, 0x1f, "81e99ec97de3d6446f39be0ece995512709c492eafca5b3b9a43cd97f6af97"}, &(0x7f0000240000-0x4)=0x27) eventfd(0x6) 2018/01/05 14:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000e48000-0x10)=[{&(0x7f0000684000-0x86)="01d86ac582af15a78870862a6b65b81e5df94e56b780b7ed737399c777032eeb6092c89e192f207360ea344ad5d11e0ae4c4c8bf572c24c201992f3c63049a373343faa21fa270b87b978dd94ecc1e235b0d11df015cd42488bd1226180019e4eca4a70b37d0ef6364938b1f62c06bc9f15affb742bffdf1043ee4ebb7d280e136f422a80b28", 0x86}], 0x1) socket(0x3, 0x200000000806, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x4, 0xe219, 0x0, 0x0, 0x0, 0x2, 0x1000000000fa, 0x200000, 0xfffffffffffffa06, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000818000-0xc)='/dev/rfkill\x00', 0x42, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000b1b000)={0x4000000000000000, 0x863, 0x7fff, 0xa}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x5, [{0x0, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x0, 0x5018, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xb6b9, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000b1c000)={@empty=0x0, @loopback=0x7f000001}, 0x8) sendto$ax25(r2, &(0x7f0000b1b000)="8440b8b47458135e1c636728884434818e9dbd198cd8dbb5c91029f9947fae783e77fff9bfc09ec8add5eccf84558075a94b21931e14a6c8b601d5a1bbbf", 0x3e, 0x48801, &(0x7f000059d000-0x10)={0x3, {"f1e7c2fb00"}, 0xb}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00009e6000-0x4)=0x401) ioctl(r1, 0x8916, &(0x7f0000000000)="") epoll_create(0x3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000003c000)=0x0) ptrace$setopts(0x4200, r3, 0x5, 0x7) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000413000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000d89000-0x8)={r4, 0x3}) socket(0xa, 0x1, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000329000-0x10)={0x5, &(0x7f000083f000)=[{0xcf62, 0xffffffffffffffc1, 0x0, 0xfffffffffffffffc}, {0x81, 0x4, 0x20, 0xffffffffffff2f30}, {0x51, 0x27, 0x0, 0x2}, {0x7, 0x2, 0x4, 0x0}, {0x3, 0x200, 0xfffffffffffff001, 0xa}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d7d000)={0x4, &(0x7f0000dd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00002cd000-0x8)={r5, 0x1}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b1d000)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffe0000, 0x6, 0x0, 0x81, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x3, 0x3f, 0x100}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r6, &(0x7f0000930000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e4000-0x4)=0x10, 0x800) 2018/01/05 14:01:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000080000)="2000000020000720000100080303650001000040ed0001000080070000000002", 0x20) mount(&(0x7f0000295000)='./file0\x00', &(0x7f00003d8000-0x8)='./file0\x00', &(0x7f00007f4000-0x6)='logfs\x00', 0x800022, 0x0) 2018/01/05 14:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d41000-0x4)=0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000608000/0x2000)=nil, 0x2000, 0x3000001, 0x80010, r0, 0x0) 2018/01/05 14:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000079b000)='/dev/net/tun\x00', 0x0, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="01d6a5261f496e993f68aca8a0c98f72"}) io_setup(0x40, &(0x7f0000fb2000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000d73000-0x18)=[&(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000e5e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendfile(r0, r0, &(0x7f0000968000-0x8)=0x0, 0x8824) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000278000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x2, 0x96c, 0x7ff, 0x0}]}) 2018/01/05 14:01:10 executing program 0: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000688000-0x121)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "1802c5bcbfcc5d391fc524b34183a691"}}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000776000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000504000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) 2018/01/05 14:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00002fe000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f000025f000-0x4)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000d4c000-0x18)={0x0, 0x3, 0x9, &(0x7f0000511000)=0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00005ee000)={0x3, &(0x7f00001ce000-0x18)=[{0x6, 0x9, 0xffffffffffffffff, 0x6}, {0x2, 0x7fffffff, 0x7, 0xfffffffffffffffb}, {0x5, 0x400, 0xffffffffffff0001, 0xc522}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ad000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 14:01:10 executing program 7: syz_open_dev$amidi(&(0x7f00005c0000)='/dev/amidi#\x00', 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 14:01:10 executing program 5: 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, 0x2ed61fd9, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000332000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x6, 0x80000001, 0x1, 0x8}, &(0x7f000009d000-0x4)=0xa0) lseek(r0, 0x3e, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000119000)={r1, 0x0}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2e000+0x4e)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000727000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f7c000)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000550000)={r3, 0xfffffffffffffffd}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d6000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000667000-0x5c)={{0xa, 0x2, 0x300000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x7fff, [0x3ff, 0x9, 0x29, 0x1, 0x7, 0x8, 0x8, 0x401]}, 0x5c) accept$alg(r4, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000989000)=[]) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000135000-0x5b)=""/91) 2018/01/05 14:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000e2000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x4, r2, 0xa}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = memfd_create(&(0x7f00001f1000-0x6)='\'bdev\x00', 0x2) utimensat(r4, &(0x7f000073b000-0x8)='./file0\x00', &(0x7f000038e000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) r5 = accept4$inet(r3, &(0x7f00008a5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b1000-0x4)=0x10, 0x807fd) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000287000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000942000-0x4)=0xe8) 2018/01/05 14:01:10 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000058d000-0x14)={0x20, 0x8, 0x1, 0x7fffffff, 0xd97}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)=0x0) linkat(0xffffffffffffffff, &(0x7f00005f7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000650000-0x8)='./file0\x00', 0x0) 2018/01/05 14:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c0000-0x4)=0xb) 2018/01/05 14:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) fgetxattr(r1, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) vmsplice(r0, &(0x7f0000d6b000-0x70)=[{&(0x7f0000979000)="8e5bbfa78de1f6275778177ac2636b60d7ffd7edbbe2c9091a9b317edde9db0d5aee995acc6c1cc5088762b256263bdd7789cab23c46985251c9c01df79166e5d09d232eb1a65d12ec3f025863f98e37284a7955995dbe4b8a460b44a59815e307ce43d718fbc754ee6cab9580589402308c9da4787841bc29fa2d568b14820864cbdca9680ee76776c5815020d792771a8a606f1f696629c810af4ebb060beb76bb298dad7b4a4ec837717affe5fabbac0cfb32753ca69e39d23a0ce33421554e0e663aa2ca45d9d1aa556d052eb02a1d1ba26f20fc6d070a05c3604dd486847339e03aef2fe5b8ea4b5d472b1e19203090e88d", 0xf4}, {&(0x7f0000084000-0xa2)="d9a061ebb0647d2a82a5a11b3aab85a0fbb1bbb9026b13b367d15f8651cc1967cf16e3f59a3f27bd428a5de20db41f408fcb5b2d4fa63d7abd9e750db13baa02240254e6063395be8c6468f0bf64a70a44bdadeba11793ae609ae7201278c2db62ea4c4dad68d1c0cc03e6730d25de445dda824a6ee01a61a1098c24267aba70ceaf88355575cab4b56b83b88129074724dc76d112b05b50dd5615585d03b80b21a6", 0xa2}, {&(0x7f00004cc000-0x1000)="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", 0x1000}, {&(0x7f0000eb8000)="526d8e02e019c0814a2b4c91f671441cb7d804c987548881334c8d40a5e5cd9a61617ca4613b4c619a6386141c1a422e271e5ee433f39d3c9c3af3e6f976ca7b288be666792599852651f46dcc1e4c03190ed048ea3987b75535a4faa32d44b586d72803b82b84ccf2674c94e84f50a75dbd4e2779dca77b2f9a4a98757a8dbad76c8b61fe0b1e", 0x87}, {&(0x7f0000b0f000-0xd6)="164329eafb0368f41fabece9d133f617a166e68d113140ea4d4bebad02abb248c91fbfc4c04f81855de5fbfc579d7d3f6bcc0e36643630d44ecb3f309b54bdc259bb17c3142425465d718dbb189d689318dc7057db53e5c91ae1c5578603f40d10c0b1e8614010cbc35347e24340ff700489802cc447db59a8e1c3ee1480558acd1b1c1a06ce3041707b1613f48e36e49166293bf27f23636de4da09db272e63539051a753901118dabe35f60c6b7a5fd07036020482b88a37bdfb2d24a1a5d068a1770257183443b32a0bb00b86fe2494cdf48737b0", 0xd6}, {&(0x7f0000ce8000)="656a94bff1eae310", 0x8}, {&(0x7f0000818000-0x1000)="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", 0x1000}], 0x7, 0x4) 2018/01/05 14:01:10 executing program 1: r0 = syz_open_dev$urandom(&(0x7f000046e000-0xd)='/dev/urandom\x00', 0x0, 0x14b0c0) ioctl$void(r0, 0xc0045c79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000510000-0x10)='/dev/input/mice\x00', 0x0, 0x96800) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000c0c000)="b6bb46fb5dec770c3ad267a19b8bb8363f422dda6afd9daf707186197fbdadf9dace53edda3456b9637e9b0e0d35fa3205423a100f02d79cf5cf06de06417075f8080a4c9d97950a73d1ba53efca") 2018/01/05 14:01:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000e, 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f00000ed000)={0x1f, {0x80, 0xffffffff, 0x3, 0x71, 0x3, 0x1000}, 0x8}, 0x9) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000047c000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r1, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/05 14:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f58000)=0x4, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000009000-0x8)=0x0) readv(r0, &(0x7f000000e000)=[{&(0x7f0000010000)=""/10, 0xa}], 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005a0000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000d8e000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f3000)=0x0) syz_open_procfs(r1, &(0x7f00000a8000)='net\x00') 2018/01/05 14:01:11 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000134000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f000063e000-0x8)='keyring\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000152000)="df50d10deab3251e7c15945d1653e1568bf4cfa0757f6bf5ef4eefc3f66c7001b1504473d158ad16f40fd56082253f918a656e7bd2f333e6b718a08b8499bcfc0fce2fa6674ec8e802c5ae84be286d36d395bb6ae1e41ebabb44bee30963443dea5ef5c7f69c880860bfa6f215fbd938e1abecbe5a7420f26cbf2b93145cad406952a86cd1f00d3913c1dca5b45294f534dd031b01e42065760aef34add99c6516a5229fab7ef8bb2cb6509dcab1c47d914b72538b080c37b4d0dfdd611e363ec7a41c7db80e3ea7c078e55c385d54554456364f80395ec6ada0", 0xda, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000d22000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/05 14:01:11 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000783000-0xb)='/dev/vcsa#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efa000-0x10)={0x2, &(0x7f0000c8c000-0x10)=[{0x0, 0x6, 0x8, 0x0}, {0x4, 0x0, 0x7fff, 0x4}]}, 0x10) sendto$inet(r1, &(0x7f0000d54000-0x76)="701fa980c748e79b6899442a7eb5187d3ecb2d972e77959e7741f87acee8d0ecbb408ce2e4c179fde51c8f0f645d5567bd437c9cf3a963cd352e8f7685addc4e3a5ac45318a82a9f7b604292c79d95a8a9574998c0399b2348ea97c17d1a177a4637dba20d72fb182138f43870f17622007dd5754723", 0x76, 0x801, &(0x7f0000b66000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006a5000-0xac)={0x0, 0x0, ""}, &(0x7f0000ff6000-0x4)=0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e1a000)=""/206) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000013c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000301000-0x10)={0x80, 0x8, 0x2, 0x2, r3}, 0x10) sendto$ax25(r0, &(0x7f000040f000-0x2c)="14df56e983da0f747825147a8ebfc2aca453cb23eac6be551b1660a6ad08878fa90f5b50cc9b3d5c9d0f5248", 0x2c, 0x8000, &(0x7f00000db000)={0x3, {"887875774f87aa"}, 0x8c}, 0x10) 2018/01/05 14:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00002f6000-0x10)='+systemppp1-em1\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000aa5000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f000090a000-0x8)='./file0\x00', 0x143001, 0x1c0) io_destroy(r1) io_cancel(r1, &(0x7f00009a6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00005fa000)="e9470d1c0000000000000002234e59ef8e2d30d0321fde4701cf98cb665cfc6c68cd63dd0501483fafb2805c82ae603ab9b326ee7316c90f24e8a41238940f3ecbab350c8c15c5e77573b5b08d6952c1fddd1f4c6104b92e04966d2d45", 0x5d, 0x1, 0x0, 0x1, r2}, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000398000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000e38000)="af") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000aeb000-0x4c)={0x3, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000dcc000-0x20)={0x6, 0x0, 0x10001, 0x0}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) io_setup(0x4, &(0x7f0000fca000)=0x0) io_submit(r6, 0x9, &(0x7f00002e3000-0x48)=[&(0x7f000042e000)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000a2f000)="3b43c187a9fd415d6fa644cacea6bb990c6f59e339364970f8905718e41783a68e25a0bfdc6714c3", 0x28, 0x5, 0x0, 0x0, r2}, &(0x7f000092e000-0x40)={0x0, 0x0, 0x0, 0xa, 0x3, r4, &(0x7f0000ccb000)="acab551dc98bd2f029006ae9f9839ea23684d8c19e2cca5bab4ee096ef0f430ff6e94215d88fdae273a82c9e419d730b537867fe87fc3b2c5492ae544a4acfaa6a27acea43c46c2e13f4e4c5f8bd5171329665f7c69097f2d8a957fa9255c7208f210920e532ef0bb96616889fe50cbe5df003d27ba08d0a12fcfe4f4291903ab1e39dfd3117dbbc522ea7bf855aee9bbde16e322d4d72df4a4e30a5a7330dafc4d22ccaf666b42bcefdd55c14a9181375a6a107521f51dda38579e776e7", 0xbe, 0x1, 0x0, 0x1, r5}, &(0x7f0000107000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000486000-0x3c)="97b80edf893fdca0fad51dfc9e02775d9328bfaeecb7905592249e64b42482d2c786bf589564ae3bd985edfbaab1382acf02b45fdf9a0f9f524f9fa3", 0x3c, 0x100, 0x0, 0x1, r2}, &(0x7f0000d59000)={0x0, 0x6824e80b885e2974, 0x0, 0x3, 0x7, r2, &(0x7f0000ebc000-0x37)="a5c9265d178b51aa0f21baa068b9c2d7627faee62ae8e61d9474be8113c3180f24e56a15e50455f8233466b5b3d74a738027e91d356c35", 0x37, 0x401, 0x0, 0x0, r5}, &(0x7f00006ea000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000da7000)="84a8bb71c637b639f480ae7231badfc49fbb2e9d84e60913f2d76143aeb19be2be5fb7e4747dfa7e7f6f5056269ed71b840f81833c0ab81643bce08948c7a4cf71c52adccc27bfb0ce8dc731956fff8acf42de00d9b990d5e5250db265e0416dca8a273c1f474849dfd134e0", 0x6c, 0x7, 0x0, 0x1, r2}, &(0x7f0000c91000-0x40)={0x0, 0x0, 0x0, 0x0, 0x101, r2, &(0x7f00008d0000-0x60)="a193fc57f2364d4de53bac0f9669cdc185ce570a95f227c70084d448b1573f792957efa1be2bfdc7c1d8f661a46ba8c3299ca8ea065913418446f36c2e87de1db15f46afac7b7ccc89b67fd1462ed6930cb3e577ccefb7b2a43c2721ecccaa26", 0x60, 0xff, 0x0, 0x0, r5}, &(0x7f0000977000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffb, r3, &(0x7f0000f02000)="725571203dacfa74c6e3af27ccf14e9ba556437f4f91be455569d5af7cf8e7af861e24b87889d89f826e2e12d01f6a6ab60e5675715ccf2a62f44c093e7df8ee6d96bd8c68e57ad7e99892c2ca60739dc5ec75c92ba49e1c4aa2745e89b48ac9d2be167d33aab7db5841f3635e80d9f671361fb2d580113ff462853ff8b17b740815d3a594427345a4a64772c902bbce1cf6cab5e3b4e3c0f791c8c8fb1db45987fd2fb44ab405ee1b452c2ce84e8ef9f1a313", 0xb3, 0x3, 0x0, 0x1, r4}, &(0x7f00002a0000)={0x0, 0x0, 0x0, 0x7, 0x100000000, r3, &(0x7f00000ec000)="c57f127fe9ea294e2cc57854b5038da486f71ccc3a147db1016ba8f6db650dbd19dede00f042efd9068f6291b5bf409bd6c1bc1596ecda97b2090be96c513cef2b96873e9b7d400731427fbc688ba86134fa9ed638a722927e919c2595d2f531a0fa53116c073ee19fc1a6a008797ceb20caef54e31712311bb79a3b9c08fad9ac28da2702b8b81a6a3dd390768d87435e86830218f2c1f125b16e6570c0eff4b381ebf884386b640663e15449839e2fbb7e938decef2744fee3b6764057258127ab01762408b8277bb3dbb7f652502c4a6c4c0b61a70e03676231f0e3caa78f6fc5bfd94996b714658efd0d2a", 0xed, 0x400, 0x0, 0x0, r5}, &(0x7f0000ae0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x81, r3, &(0x7f000088d000-0x86)="92135586d8bad8fcf7f9d30dd63a7e995a2c5d7de8757f92e5de0348b4710ca32866a5f5471436f1e76187a36ce2ae2e869ef970ca2032c6a2fe8097bc5958c5c49a6a9ff42d51e9dd3ac94e5d68e06982a41d3f01cc30b7292527807b75f5a7320b765333fc1129b629e69490d3030be3047fb75df07f1c578c98f17e43fcb235b00219c4f1", 0x86, 0x9, 0x0, 0x75fa10e02277a515, r4}]) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/05 14:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x4d, &(0x7f0000000000)=0x0, 0x4) 2018/01/05 14:01:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x8000400) r1 = semget$private(0x0, 0x3, 0x689) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000f47000-0xbb)=""/187) pwritev(r0, &(0x7f0000ba2000)=[], 0x0, 0x0) 2018/01/05 14:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000e1e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000035a000)={0x4, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009e5000-0x20)={0xfffffffffffffffc, r2, 0x10003, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r0, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x0}, 0x20) 2018/01/05 14:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/rtc\x00', 0x900, 0x0) writev(r0, &(0x7f0000fb4000)=[{&(0x7f0000fb0000)="2900000018003100090200010000040102000000fffffe04800e00000c00080004000600ff00f4ff01", 0x29}], 0x1) 2018/01/05 14:01:11 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000708000/0x1000)=nil) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = add_key(&(0x7f0000d40000-0x6)='rxrpc\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x20)="989c410324a3bf8e6f63d947f6ad5da7f6966ae5a5b3ab7bdab10ae4407f5ea1", 0x20, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005bd000-0x4)=0x0, &(0x7f000036b000)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000fc0000-0x8)=0x8020043, 0x5, 0x0) 2018/01/05 14:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = add_key(&(0x7f00003f7000-0xb)='cifs.idmap\x00', &(0x7f0000121000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000079d000-0x1000)="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", 0x1000, 0xfffffffffffffffa) request_key(&(0x7f0000132000-0xb)='cifs.idmap\x00', &(0x7f00002a5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e0b000)='vmnet0\x00', r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000179000)=@assoc_value={0x0, 0x0}, &(0x7f00001d9000)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00004fe000-0x4)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000193000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timerfd_gettime(r3, &(0x7f00006a4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000257000-0x80)=[{&(0x7f00001cf000-0xf5)=""/245, 0xf5}, {&(0x7f000026a000)=""/185, 0xb9}], 0x1, &(0x7f0000269000-0x80)=[{&(0x7f000026a000-0xb3)=""/179, 0xb3}, {&(0x7f0000269000)=""/105, 0x69}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000129000-0xb)='/dev/adsp#\x00', 0x0, 0x101000) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000026b000-0x30)={0x4, 0x26, 0x6, 0xfffffffffffffffe, 0x1, 0x6c}) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009a6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a928af", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000fd1000-0x5e)=""/94) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000511000-0x10)={0x1fe, 0x0, &(0x7f000000e000/0x4000)=nil}) 2018/01/05 14:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000055d000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00003f4000)=""/63, &(0x7f00000c3000-0x4)=0x3f) write(r0, &(0x7f0000030000)="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", 0xec) 2018/01/05 14:01:11 executing program 5: clone(0x0, &(0x7f000076f000)="", &(0x7f0000ea4000)=0x0, &(0x7f00006d5000-0x4)=0x0, &(0x7f0000595000)="") getresgid(&(0x7f0000000000)=0x0, &(0x7f00002cf000)=0x0, &(0x7f0000000000)=0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000448000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0xff) 2018/01/05 14:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 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) 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) 2018/01/05 14:01:11 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f000089c000)=[]}, 0x10) accept4(r0, 0x0, &(0x7f0000c9e000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x65)="6141d918fad4a89c808d47194a4993f869026173beb953394749244a04acd18b6eb0744e26b51f2cb5d1cfd0a03baa7505750b84084ba42908ead494c2882c093d176cf26ca4ac9b0c4b0d795d0017d2f359c5e8021be28fc377b172a95ae256cda90e0c17", 0x65, 0x0, &(0x7f0000654000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000e70000-0x4)=0x0, &(0x7f0000097000-0x4)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000251000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b2f000-0xc)={0x2, 0xfffffffffffff255, 0x1, 0x0, 0x3, 0x33e3}) 2018/01/05 14:01:11 executing program 0: r0 = creat(&(0x7f000052e000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0xd5bf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000742000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004b000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000d57000)=0x0) 2018/01/05 14:01:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x3, &(0x7f000006c000/0x2000)=nil, 0x1) 2018/01/05 14:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e24000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b80000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c5e000)={0x2, 0x5, 0x100000001, 0x2}, 0x8) r1 = perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x12, 0x2, 0xc) write(r1, &(0x7f0000171000)="130000011000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349007c00000180b93c18983ae3820d1a6df049c0b4b88ed4fc65be0602c246675df200a609b1267c3d5f625ee150da8ed7d56c0166a47bd87da5cd049496d200000000ff00ec841b9ce9faffffffffffffff14ff9420fb0f5bf12930d837b93452b6c4e2387d8869598debd32b61933ae9f90d3bd5b8b02a917a6f575b8b76199346c8f325b8df93440c77dab42103db5cbf98b26bcf7ea9184c0837e9600c1d2d7f86d6fe6b8d242060b50ea726b1d247b46b24c69a2909429204cc027339f6905c18def1219594", 0x187) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000962000-0x4)=0x1, 0x4) r3 = shmget(0x3, 0x2000, 0x500, &(0x7f0000226000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000614000)=""/122) 2018/01/05 14:01:11 executing program 2: 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 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000009a000)='^*\x00') r2 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) timerfd_gettime(r3, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}}) getresuid(&(0x7f000009b000-0x4)=0x0, &(0x7f0000f6d000-0x3)=0x0, &(0x7f0000abd000-0x4)=0x0) getgroups(0x2, &(0x7f000039f000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r2, r4, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000dd0000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = semget$private(0x0, 0x4, 0x101) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000c7f000-0xa4)=""/164) 2018/01/05 14:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000879000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$ax25(r1, &(0x7f00002f5000-0x10)={0x3, {"727f88d0f1234d"}, 0x7fff}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a45000-0x8)={0x0, 0x6}, &(0x7f0000026000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cc9000-0x10)={0x3, 0x8000, 0x7fff, 0xd3, r2}, &(0x7f0000c4a000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) sendmsg(r0, &(0x7f0000cb8000-0x38)={&(0x7f00001ad000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac2000)=[], 0x0, &(0x7f000082e000-0xa0)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002de000)='net/sco\x00') splice(r0, &(0x7f0000fbf000)=0x0, r1, &(0x7f0000234000)=0x0, 0xffff, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000967000)={0x1f, 0x9, {0x0, 0x81, 0x8, 0x9, 0x4, 0x7ff}, 0x7, 0x3ff}, 0xe) ioctl$int_in(r2, 0x5452, &(0x7f000058f000-0x8)=0x8) 2018/01/05 14:01:11 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 14:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008b3000)='./file0\x00', &(0x7f000056a000)='./file0\x00', &(0x7f00004c8000-0x8)="00000000000005", 0x4000001, &(0x7f0000c78000)="") syz_extract_tcp_res(&(0x7f000017b000-0x8)={0x0, 0x0}, 0x8, 0x26bf) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") utime(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000c76000-0x10)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/dsp\x00', 0x10000, 0x0) inotify_add_watch(r0, &(0x7f00009bf000)='./file0\x00', 0x100) 2018/01/05 14:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) getresuid(&(0x7f00002b9000)=0x0, &(0x7f0000730000)=0x0, &(0x7f0000ce3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000910000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf1000-0x4)=0xe8) setreuid(r2, r3) syz_open_dev$sndtimer(&(0x7f0000855000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x82000) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 14:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000)='numa_maps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001a2000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x2, 0x8, 0xa, 0xa0, 0x80, 0x7f, 0x793b, r1}, {0x200, 0x8, 0x2, 0x100, 0xff, 0x0, 0x0, 0x6}, {0x8, 0x40000, 0x4, 0x7}, 0x401, 0xf, 0x0, 0x1, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x401, 0x3, 0x3f, 0x101}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e96000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000-0x2)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000efb000-0x8)={r2, 0x1}, &(0x7f0000f98000-0x4)=0x8) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000076000)="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", 0x1000) r1 = creat(&(0x7f0000b9b000)='./file0\x00', 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/kvm\x00', 0x208000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000653000-0x8)=0x0) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d35d923bb8e4d4c11601074b2c66666572bbc3235b3f536a68f1cb9b89b7848267f81e519c8140b2b671fb3b6c733552757ebd197df309cf18bdf5655efbfb40b4c13e647ce2a42aeefabb1939d49897e5", 0xe0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/05 14:01:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e26000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c0b000-0x20)={0x4, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00004c2000)={r2, 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) 2018/01/05 14:01:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007b1000-0x4)=0xc) sendto$packet(r0, &(0x7f0000001000-0x69)="7f3c28b4c5d9086fb6c1e4b42535bc84728c948d998c44f7fd00734c55db266a6468ebbe52c5ab68678451ef0c9df34e255d224d028c609da8a13f9afeb226770209a796cd61444e841f8a210753e8a7149bb480c6333d152f66d6507bcacb9db226369d85a2322dcd", 0x69, 0x24000010, &(0x7f00005b1000)={0x11, 0x7, r1, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$packet_int(r2, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2018/01/05 14:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000fd5000)='keyring\x00', &(0x7f0000985000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000e1c000)='keyring\x00', &(0x7f000026c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x2000, &(0x7f00006f7000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00003a6000)=0x9) 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c4b000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/05 14:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f01000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0xff, 0xa}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000089a000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c3a000-0x14)={0x0, 0xb2, 0x8000, 0x2, 0x98, 0x80}, &(0x7f00008c2000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006e0000-0x20)={0x101, 0x0, 0x10002, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000da5000)={r2, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cd9000)={r1, @in={{0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffffffffffffffff}, &(0x7f00007a1000-0x4)=0x98) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00009b8000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a5000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000080a000-0x4)=0xf46b, 0x4) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000020000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00001aa000-0x8)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0x8) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2018/01/05 14:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) getresgid(&(0x7f0000b1c000-0x4)=0x0, &(0x7f0000df4000-0x4)=0x0, &(0x7f0000be3000)=0x0) getresgid(&(0x7f000092a000)=0x0, &(0x7f0000bea000-0x4)=0x0, &(0x7f000039d000)=0x0) setregid(r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000411000-0x10)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f23000)={0x0, 0x0, &(0x7f0000e6f000)=[], 0x0, &(0x7f00004b7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000970000-0x38)={&(0x7f0000f76000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068c000)=[{&(0x7f00001db000)=""/96, 0x60}], 0x1, &(0x7f000073a000-0x33)=""/51, 0x23f, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f0000a6f000)='/dev/vcs#\x00', 0x100000000, 0x200000) 2018/01/05 14:01:11 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000055000-0x20)={0x100000000, 0x4, 0x2, 0xffffffffffff7fff, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000054000)={0x7, 0x2, 0x4, 0x6, r2}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000019000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000056000-0xb)='/dev/midi#\x00', 0x7, 0x101913fe) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000039000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000057000-0x4)=0xfffffffffffffe0b) setfsuid(r4) 2018/01/05 14:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a85000-0x8)='./file0\x00', 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007fb000-0x8)={0x0, 0x0}) mount(&(0x7f000039e000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f00007a6000)="") r0 = syz_open_dev$usbmon(&(0x7f000054a000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a3000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d26000-0x4)=0x0) getpeername$unix(r0, &(0x7f0000e54000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000722000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f22000)={0x4, &(0x7f0000992000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ptrace$peek(0x1, r1, &(0x7f00001cd000-0x8)=0x0) 2018/01/05 14:01:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x0) fcntl$setown(r1, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000ffa000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c8d000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b9000)={0x0, 0x0, ""}, &(0x7f00009ab000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f90000-0x58)={0x2, 0x0, [{0x40000070, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b3b000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000-0x4)=0xe8) r6 = add_key(&(0x7f0000492000+0x218)='id_legacy\x00', &(0x7f000042d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r5, r6) getpeername$llc(r0, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) 2018/01/05 14:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103b, 0x0) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000001000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f0000113000)='./file0/file0\x00', 0x1000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000748000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002de000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000fb4000)={{0x6, 0x4}, {0x3, 0xa1}, 0x6, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x120)=[{0xffffffffffffffe0, 0x1, 0x400, 0x100000000, @time={0x0, 0x0}, {0x100000000, 0x208}, {0x6, 0xffffffffffffffff}, @result={0x4, 0x6}}, {0x267, 0xfffffffffffffffe, 0x5, 0x40000, @tick=0x0, {0xf9c, 0x8}, {0x1, 0x5}, @addr={0x80000001, 0x955e}}, {0x6, 0xffffffff80000000, 0x1, 0x2, @tick=0x6, {0x0, 0x8}, {0x48000000000000, 0x6}, @raw32={[0x3, 0x10001, 0x490b]}}, {0x2, 0x80000000, 0x800, 0x200000000, @time={0x0, 0x989680}, {0x100000001, 0x1000}, {0x0, 0x8}, @ext={0x26, &(0x7f000048a000)="c414da665d825427864325b6774231cf7c756c33d1685d6bfa9fddc43d24094788af767ce6f9"}}, {0x1, 0x7fff, 0x4, 0x5, @time={0x0, 0x0}, {0x3, 0x8}, {0xffff, 0x1}, @time=@time={0x0, 0x0}}, {0x54ee, 0x2, 0x9509, 0x1, @time={r1, r2+30000000}, {0x7, 0x465}, {0xb894, 0x101}, @control={0x4, 0xffffffffffffffe1, 0x0}}], 0x120) 2018/01/05 14:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000053000)='/dev/audio#\x00', 0x6f5bf433, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000068e000)=""/34) recvmsg(r0, &(0x7f0000ece000)={&(0x7f00002fc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006a4000-0x40)=[{&(0x7f0000bda000)=""/197, 0xc5}, {&(0x7f000087e000)=""/4096, 0x1000}, {&(0x7f00008ea000-0x85)=""/133, 0x85}, {&(0x7f0000cf8000)=""/53, 0x35}], 0x4, &(0x7f0000b50000-0x2a)=""/42, 0x2a, 0x3}, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000038e000-0xa8)=""/168, &(0x7f0000525000-0x4)=0xa8) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x4, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000714000)='hybla\x00', 0x6) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/05 14:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093e000)='/dev/sequencer2\x00', 0x40201, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00007dc000)=""/96, &(0x7f0000713000)=0x60) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000048b000)={0x0, 0x0}) pipe(&(0x7f0000923000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000295000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/05 14:01:11 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x4, 0x0) 2018/01/05 14:01:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$usbmon(&(0x7f0000c11000)='/dev/usbmon#\x00', 0xac, 0x70240) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f13000-0xc)={0x2000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000593000)={{0x4, 0x3}, {0xfffffffff0d9c618, 0x3}, 0x6, 0x2, 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]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f0000026000-0xd8)=@ethtool_rxnfc={0x3f, 0x6, 0x3, {0x1f, @tcp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x7fff}, {'Pq', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0xfff, 0x6, [0xa4, 0x7]}, @tcp_ip4_spec={@empty=0x0, @loopback=0x7f000001, 0x2, 0x3, 0x5}, {"f40e", @random="69be2cd79569", 0x4, 0x3, [0x9, 0x7f]}, 0xfff, 0x10001}, 0x7, [0x100, 0x40, 0x8, 0x8001, 0x60, 0x0, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x18) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00009c4000-0x4)=0x0) connect$netlink(r4, &(0x7f0000f35000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000b51000-0x4)=0x3, &(0x7f0000f46000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c32000)=0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000f8e000)={0x6e47, 0x6bf895d9}, 0x2) 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00008a3000-0x4)=0x0) 2018/01/05 14:01:11 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b29000)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f00003bf000-0xa)='map_files\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000fd4000)=0x0, &(0x7f0000e91000-0x4)=0x4) 2018/01/05 14:01:11 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x6, {0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0x7, 0x100, 0x69, 0x1800, 0x0, 0xffffffff, 0xffffffffffffffc0, 0x5241}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000005000-0x58)={0x401, 0x1, 0x7, 0x7e2, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x40, &(0x7f0000007000-0x81)=""/129, &(0x7f0000009000-0x4)=0xfffffffffffffd16) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd8000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b44000-0xae)="6a9f2726e74363340bf79b5edb69e24ba8a4590af0b2ee977fb37838175f83e8330e2ca0ef320f18944b20db8c310b7a8caf90a0e96b7536a05f8123bb377e021b3a68b740167da271e0964c4c4bad88ec4c8c42efad84f449f3a56c614ee702d03990ade9097d0ee3bccbb1a6ecbaf08217177d55e874a3599af33a0bb849c7a9205061ddc515a750bf664d3046afab5fbe6d9642c85d6858c612a7a51b96d4a93cc9c4ccd9ec4f0f804a4e5eb4", 0xae) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e3d000)={0xfffffffffffffe00, 0x8, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f000099b000)=0x0, 0x100000000000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c0c000)=""/187) 2018/01/05 14:01:11 executing program 0: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$getown(r0, 0x9) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000ded000-0x4)=0x0, &(0x7f0000ded000-0x4)=0x4) socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dee000-0x10)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000ded000)={0x0, 0x6, 0x4, @thr={&(0x7f0000454000)="a9dee5891005ecc49c5980267fc3dc449e874b2c63eeed2b0cd665b425492748e0fff75c644f7c3847cc83d924517491e05379b9838dbd8b4161a9474ec85a1fdd6ada35965d00cbb3152d23b871ac744497bd73ab24ecd6c64350902b7c6c71fc0bf749fae1788e286ad4254fc125afcc43c3b18e666ed60180596383d17df73016b530bbf6bd50a2497b3fb2f5a85fc90b33623fd7ca88e5df89f0b195a15eee70a6c63809de062ed1603e3277a040a103db6bc0103fa14895bd613e25149f7f0cae69a05fab1466f8d1a45d714696c21e9800f56bcdfaa27415db6a867c88ff2fd214", &(0x7f0000dee000)="dcaf6d7810a99e0285d0585a9009838154f404d56cfe24503c4fc2798486212d32ae73a83a84277046223ceb147868e60d97e8d112177c5c0dffd5599255c00e9730bfbb67e9390489c67788bf9acb69d53870a6f505bf197c3db9700492672c4731c12d5e33e62c22cef93e2c075ee1e1364d620065adeb74d356aaf2b05a129de8da02471b21a41447473be080b869c4345aac4bd606faa530d06f0b092b8712793feb3113269f689a32f2b57255490a4d659df5919e537af7c7c4008bf54dc9f4f4844c4dd916dd2512a19b4fa0b454b27514700208d76567be2e514a2dd0b2de06404bdc6395ab78b40ab7319c75701f221c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ded000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000816000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x100000000) 2018/01/05 14:01:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003cf000)='/dev/sg#\x00', 0x4f, 0x400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000211000)={0x0, 0x3, 0x30, 0x2f9f0000000, 0xfffffffffffffff9}, &(0x7f0000eb2000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @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]}, 0x7, 0x6, 0x81, 0x5, 0x6}, &(0x7f0000ceb000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r2, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:01:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000aa5000)='/dev/vcs#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b88000-0x1)={0x5}, 0x1) prctl$getreaper(0x28, &(0x7f00009e8000)=0x0) 2018/01/05 14:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) close(r0) write(r0, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) readv(r0, &(0x7f0000547000-0x3a)=[{&(0x7f0000c80000-0x60)=""/96, 0x60}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000f52000)='/dev/snd/midiC#D#\x00', 0x5, 0x105480) ioctl$TCSETS(r1, 0x5402, &(0x7f00009b9000)={0x0, 0x9, 0xef6, 0xf3db, 0xa90, 0x1000, 0x4b, 0x5, 0x0, 0x2, 0x8, 0x6}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e56000)=""/4096) r2 = getpid() r3 = gettid() tgkill(r2, r3, 0x28) unshare(0x0) 2018/01/05 14:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000209000)='/dev/ppp\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000068c000)='mime_type\x00', 0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ccb000)="254af079cd5a9dc88437057d661e77be6c4536f3bead59cf315a28fe5062cebaffc07b23af67cf4702cfa5da142061a30394afa9a1bb6e159fb581acb89abde87e29dac2228e7593084d1e1a17185099f924cdfde8049de1288f54a7efd2bd9858645c82bceac0aadbe2a4c43db585b258b53b2d5f4e75baae0925c6c7a655849db2290b271ca51b6d5ba0") socket$key(0xf, 0x3, 0x2) setsockopt$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$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{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]}, {{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]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/05 14:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000086c000)={@generic="cb0770d048709c8ced80629906456a5c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() migrate_pages(r1, 0x1bee6798, &(0x7f0000aa0000-0x8)=0x5, &(0x7f0000157000-0x8)=0x1) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000fb4000-0xac)=""/172, 0xac, 0x2020, &(0x7f0000b05000-0x10)={0x1a, 0xfc, 0x9, 0x5, 0xff, 0x6b17, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b79000)={0x0, 0x0, 0x0}, &(0x7f000035a000)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000c3e000)={0x2, 0x8, [{0xce9, 0x0, 0xfffffffffffffffc}, {0x80000001, 0x0, 0x4}]}) epoll_pwait(r2, &(0x7f0000f4c000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4, &(0x7f00003c9000-0x8)={0x9f5c}, 0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x250, 0x0, 0xfffffffffffffffc}]}) 2018/01/05 14:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000009c000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000341000)={0x8, &(0x7f0000598000)=[0x5, 0x0, 0x10001, 0x1, 0x7f, 0x8, 0xfffffffffffffff7, 0x0]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 14:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ae2000)={0x0, 0x0}, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x0, 0x103, "000002000000000985f8f181bd99e5875b"}}}}, 0x0) 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed4000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) writev(r1, &(0x7f00003d6000)=[{&(0x7f0000cb4000-0x3a)="390000001000090400000000004000000700004a03000000450001070000001419000a0000000000000000000608000300ff098e00ffe4693e", 0x39}], 0x1) bind$netlink(r2, &(0x7f0000b24000-0xc)={0x10, 0x0, 0x2, 0x10000002}, 0xc) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009e7000-0x129)="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", 0x129) 2018/01/05 14:01:11 executing program 0: clone(0x0, &(0x7f0000219000-0x60)="", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="") umount2(&(0x7f0000cf5000-0x8)='./file0\x00', 0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000fed000)=0x0) 2018/01/05 14:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000800000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000cab000-0x4)=0x14) 2018/01/05 14:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00002cc000)='/dev/amidi#\x00', 0x8, 0x329000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000cc9000-0x4)=0x0) sendto$packet(r0, &(0x7f00005b4000-0x20)="", 0x0, 0x0, &(0x7f000092f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 14:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) statfs(&(0x7f0000243000)='./file0\x00', &(0x7f000064a000)=""/4096) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000089f000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000250000)={r2, 0x3}, &(0x7f0000e08000-0x4)=0x8) 2018/01/05 14:01:11 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000000046, &(0x7f0000feb000-0x4)=0x0, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000b3e000-0xb)='/dev/adsp#\x00', 0xffff, 0x180) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008aa000)={0x2, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x8, @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]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4f729200, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fed000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000070d000)='/selinux/checkreqprot\x00', 0x100, 0x0) mq_timedreceive(r0, &(0x7f000063f000-0xac)=""/172, 0xac, 0x7fff, &(0x7f0000313000-0x10)={0x0, 0x1c9c380}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x1f, 0x0}) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009e6000)=0x0, &(0x7f00006d6000)=0x4) ioctl(r1, 0x8953, &(0x7f0000001000)="") 2018/01/05 14:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) timerfd_create(0x7, 0x800) recvfrom$inet6(r0, &(0x7f000067f000-0xeb)=""/235, 0xeb, 0x0, 0x0, 0x0) 2018/01/05 14:01:11 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000021000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000022000)={0x7, 0x7, 0x6, 0x5, 0xd99, 0x9, 0x3f, 0x0, 0x7, 0x5, 0x7}, 0xb) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000021000)={{0x5, 0x0, 0x3ff, 0x10000000, "c13ec5f43c82d247d518047a5ab552e97de71f3344dbee71a3ba44ce07b1234a05e1cfdf17cc47116a063fba", 0x1}, 0x0, 0x0, 0x2, r1, 0xe68c, 0x2, "c6c306ef95a06f8591971c3cd8dd5832e99b24ed590ee91ffe8bed53619ae80c4788e0ad9d984fa5aaed8a101c13c9431d9d9cd915de1ee8412720f632bca4e8", &(0x7f0000021000)='^[(\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80, 0x8, 0x100000000, 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]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000023000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000001f000)=[{&(0x7f000001b000)="a3ecb0d652389d5a1f71f1bd4ae40e2720f31a2a770b897901363a1fcf4c9a16f5249d274bae2a1562d8bd430d7a4adb34aac708d4e5f1afd218c43b20dfaa85a93836c09de5a4c3aa6988bcec2536c1fabdf95a391ab7d910c7217f52b61a2397d8bc24957b87b6c15fe2ee3e349407a36b655521213e1c974b833abae8ac9da1131d533e811914011d0abf0b8e715d58423b2df2a5fd33dc35181eed8114d08a6db34f6f81288d88f8de082ca15ef86c9e0f0abd1858274280911bb323e74e97f37793d6b14f4ad9c829bba111340dfbca9a582c5461370d760e649486e814f96b3183829dbd5c444eb1e0f6", 0xed}, {&(0x7f0000006000-0xb8)="f193c393bef187263b2c7d145f72dc5d97516207a1c390063df7554a0a6797959c0be8f021775d668c12625f2c55620173d2943c40e3264d0d401a747c6b85012ec8ae5d27690093ece4e275147dceea1d1c51df33574dc8a9638f9ad77149a9c42c0e67d99847f7b762d3c94b4962960c9a0f8ecc2ced80ca2a57b71dd851e923e9f5475a8ef70d3c4683e9ad49115a9c01ca9141603972a256b0dd520d09dacc236e117aedfb601bbf4f05502577ac4e84858c824db41b", 0xb8}, {&(0x7f000001f000)="4c0dba9919c403625bd7b607eecaa46ab2ae59387736523264e5785b2f51d08f9df08f85970f49e7d70fd3885beab928ca11c863a5f2b885a68d6109a90bb6c5bec5595eb60b504a3d282a16ef2d26b1b7b948d63d782c04ff7b6919f18fc03e71074e3b09c40f57d5cf4c412d8dec41ac30b3593c60422f9c88f68934ffd0d7ec1a1a3b5881da998f472ac39a8ed430cab2987a54dfb7ef7246e3de755c13460cc16b4386c70d3a2e96327f99a0887a5dfa801764abc1f80939b40146e2f06b3c7dc184a59808ce6327a09976f1cd13fcef116e981f5cbc67b55149c0", 0xdd}], 0x3, 0xb07cf24184a83f58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000022000-0x10)={r2, 0x50, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) capget(&(0x7f000001c000)={0x20071026, r1}, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000001f000)={0x0, 0xff, 0x8}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000023000-0x14)={r3, 0x4, 0x6, [0x4, 0x8, 0x4, 0x9, 0x3ff, 0x8bd]}, 0x14) 2018/01/05 14:01:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006c6000)=0x0, &(0x7f0000552000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f0d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) [ 37.260686] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 37.289179] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/01/05 14:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000611000-0x10)={0x3, &(0x7f0000e58000-0x18)=[{0x8, 0x100, 0x5, 0x8}, {0x0, 0x1, 0x100000001, 0x5}, {0x4683, 0x1f, 0x400, 0x100000000}]}) ioctl$int_out(r0, 0x2, &(0x7f0000a73000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008df000-0x4)=0x0) prlimit64(r2, 0x3, 0x0, 0x0) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$midi(&(0x7f000032f000-0xb)='/dev/midi#\x00', 0xffffffffffff0205, 0x200) getsockname$inet6(r3, &(0x7f00000d8000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005a5000-0x4)=0x1c) accept$ipx(r3, &(0x7f0000f02000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000409000-0x4)=0x10) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getpeername$packet(r0, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b68000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) flock(r1, 0x1) lseek(r1, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b4000-0x10d6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipv6={0x0, 0x6, "aff4b4", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000c06000-0x14)={0x0, 0x1, [0xcaa]}) 2018/01/05 14:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f00004ef000)="fc7f7070703000", 0x2) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000bd6000)=""/150, &(0x7f0000cfc000-0x4)=0x96) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000031a000-0x158)={0x7, 0x0, [{0x100000000, 0x7, 0x0, 0x0, @sint={0xfffffffffffffc01, 0x9}}, {0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x7, 0x192}}, {0x3, 0x1, 0x0, 0x0, @adapter={0x0, 0x2, 0x401, 0x7, 0x8}}, {0x0, 0x1, 0x0, 0x0, @msi={0x658000000000, 0x8, 0x9}}, {0xe7, 0x0, 0x0, 0x0, @irqchip={0x24d7, 0x2}}, {0x200, 0x3, 0x0, 0x0, @sint={0x7f, 0xb789}}, {0x8ef, 0x2, 0x0, 0x0, @irqchip={0x4, 0x2}}]}) dup3(r0, r2, 0x0) 2018/01/05 14:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socketpair(0x12, 0xb, 0x7, &(0x7f000058e000-0x8)={0x0, 0x0}) recvfrom$ipx(r4, &(0x7f00003bd000)=""/240, 0xf0, 0x10000, &(0x7f0000783000-0x10)={0x4, 0x8, 0x5, "44bc34669400", 0xea8a, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) dup3(r3, r3, 0x80000) 2018/01/05 14:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b9d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) bind$alg(r0, &(0x7f0000cee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(blowfish)\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00000a1000+0x780)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80", 0x1}], 0x1, &(0x7f0000d7d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000644000-0xb9)='j', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000)=0x7) [ 37.359812] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/05 14:01:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000014000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/enforce\x00', 0x242182, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00004e9000-0xac)=""/172) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/dsp\x00', 0x82601, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e0b000)={0x0, 0x1, 0x2}, &(0x7f0000df0000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c6c000-0x8)={r1, 0xd4}, &(0x7f00004cd000)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000e9f000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x24f) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/05 14:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000772000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$admmidi(&(0x7f0000472000-0xe)='/dev/admmidi#\x00', 0x6, 0x10000) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000039f000)=0x0) ptrace$peek(0x3, r5, &(0x7f0000763000)=0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000faa000-0x138)={{0x4000, 0x10f006, 0x8, 0x8, 0x80000, 0xffffffffffffff3a, 0x4, 0x6, 0x36, 0x200, 0xdd8, 0x5, 0x0}, {0x2, 0xf000, 0xf, 0x384, 0x7, 0x5, 0x7ff, 0x9, 0x8001, 0x3, 0x1, 0x3e9, 0x0}, {0x7000, 0x0, 0x3, 0xd7, 0x9, 0x5, 0x0, 0xbd, 0x7, 0x20, 0xe496, 0x54bf, 0x0}, {0x0, 0x6000, 0x4, 0x7, 0x0, 0x4, 0x7, 0x2e0, 0xffffffffffffffff, 0xffff, 0xfffffffffffffff7, 0x2, 0x0}, {0x0, 0xd000, 0xf, 0x3, 0x0, 0x100000001, 0x50000, 0x40, 0x5000, 0x8, 0x5, 0x7fffffff, 0x0}, {0xf000, 0x3000, 0xe, 0x6, 0x8, 0xca2, 0x8, 0x8000, 0x101, 0x0, 0x2, 0x9, 0x0}, {0x1, 0x105000, 0xd, 0x8, 0xfffffffffffffff8, 0xffffffffffffffff, 0xf3e7, 0x7f, 0x3, 0x5, 0x3f, 0x1f, 0x0}, {0xf002, 0x1f001, 0x1f, 0x9, 0x2, 0x34ea, 0x7ff, 0x81, 0x3, 0x80000001, 0x2, 0x81, 0x0}, {0x3000, 0x2, [0x0, 0x0, 0x0]}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, 0x9, 0x0, 0xee5afc76a756ad58, 0x80, 0xf, 0x4000, 0xf004, [0xe3b, 0x3f, 0x3f, 0x400]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x7, 0x0, 0x7ff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000739000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001a1000-0x20)={0x1f, 0x101, 0x1, 0x7, 0x3, 0x69, 0x2f3a, 0xffd, 0x0}, &(0x7f0000d1f000)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000027e000-0x8)={r7, 0x4}, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000694000)={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 14:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0xa2, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x8, 0x0, {0x1c, 0x4, 0xffffffff, 0x4, 0x81, 0x2, 0x0, 0x4415, 0x67, 0x6, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @cipso={0x86, 0x34, 0x9, [{0x6, 0xa, "9c52655237904d06"}, {0x6, 0x12, "27b4b047479479a86ab79643538fe83b"}, {0x2, 0xc, "22ec689de3e41a8aab34"}, {0x7, 0x2, ""}, {0x1, 0x4, "b70c"}]}, @lsrr={0x83, 0x23, 0xde7e, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}]}}, "1c88a5546c338e5a"}}}}}, 0x0) [ 37.410060] device gre0 entered promiscuous mode 2018/01/05 14:01:11 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, 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) msgget$private(0x0, 0x2) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) [ 37.435925] device gre0 left promiscuous mode 2018/01/05 14:01:11 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000864000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef6000-0x4)=0x14) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000f75000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eda000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c65000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 37.477708] device gre0 entered promiscuous mode 2018/01/05 14:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3ffffffffd, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e2000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000002, @perf_bp={&(0x7f000062f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x4613, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00002dd000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ac6000-0x4)=0x14) recvfrom$packet(r2, &(0x7f00003e3000-0xdd)=""/221, 0xdd, 0x40000040, &(0x7f0000a00000-0x14)={0x11, 0x2, r3, 0x1, 0xb1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r2, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) 2018/01/05 14:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 37.498509] device gre0 left promiscuous mode 2018/01/05 14:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f3210000000000000004bad62e7543a632ed4938d35873fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b246120500016dd19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000063a000-0x80)=@l2={0x1f, 0xa4, {0x1f, 0x7fffffff, 0x4, 0x0, 0x10000, 0x8000}, 0x7fffffff, 0xda2}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 14:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x1000, 0x3006, 'drbg_nopr_sha256\x00'}, 0x58) bind$alg(r0, &(0x7f00001b5000)={0x26, 'skcipher\x00', 0x0, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x233) 2018/01/05 14:01:12 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) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c34000)={0xfffffffffffffffd, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/05 14:01:12 executing program 2: 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) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000574000)={0x0, 0x0}, &(0x7f0000773000)={&(0x7f00006fd000-0x8)={0x0}, 0x8}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000bc0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000689000)=0x0, &(0x7f00003a4000)=0x4) 2018/01/05 14:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/ptmx\x00', 0x2000, 0x0) write(r1, &(0x7f0000b11000)="d2", 0x1) sendfile(r1, r0, &(0x7f0000286000)=0x0, 0x6deb3d39) 2018/01/05 14:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000c77000)='/dev/vcsa#\x00', 0x20, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/cuse\x00', 0x101200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0xd9, 0x2, 0x0}}, 0x28) 2018/01/05 14:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x80) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f000020b000)=""/4096) r3 = dup3(r0, r1, 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x3, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) fallocate(r4, 0x0, 0xffff, 0x6) write$sndseq(r4, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x100}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x30) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) syz_open_dev$admmidi(&(0x7f0000fb3000-0xe)='/dev/admmidi#\x00', 0x7, 0x41) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000601000-0xe5)="b3baf43fe119663a52151daab43d8644a07f732b7caedc0e8207016b3a4d2968149844a1edfa79318f45e5cbcf884b524ffa43030a24bc041933bd2d9347efea3e51cc6f04748ce12d22ba8580036a75db708625686a17ca74d903c04c45ed704b6335fde15a397f7bacb2d3dac83566158098a5695abbe4dcdae5fd6deed3c617833f5547d5b338452efcb757642f1ed19434938b6d4607fd84aab96f7589dd355e7c902d8b37dbecc2bfd4fdd8616e3b6e49529b50410ffad6f3366640d95cddca355f6e85135865eddcb4016ac716b750cd24406a930db56e439c597f0846e4831334ae", 0xe5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d52000-0x10)={r1, r3, 0x6, 0x5240861539134d6d}, 0x10) modify_ldt$read(0x0, &(0x7f0000c60000-0xd4)=""/212, 0xd4) fcntl$getownex(r1, 0x10, &(0x7f0000a5b000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f0000b0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aac000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c4e000)={0x0, 0x7fffffff}, &(0x7f0000570000-0x4)=0x8) timerfd_create(0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00008ca000-0x8)={r6, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000aac000-0x4)=0x0, &(0x7f00000e1000)=0x4) open_by_handle_at(r3, &(0x7f0000347000-0xd5)={0xd5, 0x1, "145c2386dde39feb5668eba7809fec0c598e47014ab0d2e79516fb8637c1947e328ba7b1f58a3994989a542c6ef61e034d22a0da15199f2d0fc73d3e282e637e9906becc481b51a8ce5dec179a75003a1a83f99f741fffaceba682587e54fd451852f4180fea0c8de86f7afbb5aebaab0d52cc103d4e85bcec9f54c5861c01d6e9a32808933c218177f8f877a4f94cd0b28bd6f788caabba1db605b56d87fa68d2827a6d7cfad54ec66f9fe2fc68a954f732b42b5ff6d4bc0736bb79195f160bbedc1dcedad2a2869fcc3721ee"}, 0xa800) 2018/01/05 14:01:12 executing program 6: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) listen(r0, 0x7) write(r0, &(0x7f0000030000)="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", 0xfc) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000046e000)=""/70, &(0x7f00000df000)=0x46) [ 37.641403] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 14:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c73000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000034a000-0x4)=0x1c, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000fcd000-0x94)={{0x3, 0x4, 0x7f, 0x8, 0x3ff, 0x3}, 0x1, 0x9, 0x0, 0x8, 0x8, "1a29a14a579329e70281abe8a915d8278ff51292d008e9f7a7ad75eaec3d9d6be4ae7ce371e00d52d377b9aa47e26c86bde6e89b5b41e657d36f0add32abcae39ce72499553d3b2686aaa2dc63071d68b91511044685dc6605aac6873a311c9505ba0260355156d7fc6f1f93d8116c9dd4bf184a6c1d7df3cea9d7aac8956875"}) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) 2018/01/05 14:01:12 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3ec) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) [ 37.686150] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 14:01:12 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000040f000-0x68)={0x1, 0x0, [{0xc1, 0x0, 0x0}]}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f42000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 14:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f000044a000-0x8)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000990000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f000006e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006fa000-0x20)={0x0, 0x0, 0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2018/01/05 14:01:12 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002f000-0x38)={&(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000011000-0x50)=[{&(0x7f000000c000)=""/11, 0xb}, {&(0x7f0000035000)=""/238, 0xee}, {&(0x7f0000037000-0x2c)=""/44, 0x2c}, {&(0x7f0000037000-0x66)=""/102, 0x66}, {&(0x7f0000036000)=""/4096, 0x1000}], 0x5, &(0x7f000000a000-0x7c)=""/124, 0x7c, 0x80}, 0x10000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000013000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000038000-0x7c)="ca446789a199c9c5d1d7f88629a9863c5e5db2c73de1b620d327409ca4e270c96cc135a82cae732597178228befaae6e9e64f7cc9e30a9a6f3ed11603f80e8953b63af5e7303febcb5db46d1bdf1d6d576b48a7ad28a619c98249eab15860188459d1b1822f8e8ab5b5e9ea246e0c2577706e3edd1fad19feaf1d4a7", 0x7c, r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x2d0) 2018/01/05 14:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000851000-0x34)=""/52, 0x34) r1 = syz_open_dev$vcsn(&(0x7f00002db000)='/dev/vcs#\x00', 0xff, 0x400000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000f90000)={0x4, 0x2, 0x6, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000a34000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000048d000-0xc)='/dev/autofs\x00', 0x4600, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000ac0000)={0x15, 0xcd, &(0x7f00002b6000)="94622dc8a68bd794dfde79b2d8872043235727cd2094ab1dacbf8c2b8ce65ca1166d7d28dc20776e1a7a9922c6230c28897f6a0e7b883ed984ff78b8085fe74d3fa61d6451611eb0ad107667d1d1d9560254b82d004148b5bf152ceb7459534139f9b50e99c4b36d5a142e8f522939c7ae250026f3f98dd597abc2ada54736a1af3c3fc85a20bd94b46a011c779a654f5d7526035a444e0f72e777d63730fe9c74af554113aa87980b30e3187576008d9ffa4152eee978aad1cf346d8360a310e5c3ffb54be7a66bdfcd3b3dcf"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/cuse\x00', 0x242800, 0x0) 2018/01/05 14:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000075f000)={0x0, 0xef, "1e07ec43b875a4b0eb7c22a3c995aec248979acf4de14dab585ab11b9bca1f6aaf8d1c146466bdd45ee34784148d17067deba9e5bd035a4e07dfd892da80c7cfdb1a8b3fc0381412ab779c35a77f11c9a5ec5b9c390f37347d4646176e45616924da33e09f814c196e1014257dc8b1433fae8d0936d8609046d47350726b2c517e2c924a7c47c575565ccf47e6d94ace35608612b7ca40f6690f8668023c1e9cc37483f05c362034891e2aa4d4ded3775c1e0f5cb5b615bd3dd998a3922c7f8d253521b3bc25e91341817c6b3712b5c771afe0b1a4bc3a3af8d3d21c532e0fdf03db3f7b3d1128e57a50892e9da94a"}, &(0x7f0000628000-0x4)=0xf7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000049f000)={r1, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3b, 0xffffffffffffea61, 0x80, 0x23}, &(0x7f000066a000-0x4)=0xa0) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000503000-0x20)={0x7f, 0x7ff, 0x4, 0xf87b, 0x4, 0x7}) readahead(r0, 0x0, 0x0) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x9, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x100000002, 0x0}, {0x0, 0xf418}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000f8f000)={0x0, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x800, 0x2000000000001000}, {0x0, 0x0}}}}}], 0x60) 2018/01/05 14:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000094c000)='/dev/usbmon#\x00', 0x8b, 0x3) connect$llc(r0, &(0x7f00002af000-0x10)={0x1a, 0x1f, 0x400, 0x8000, 0x448c, 0x57, @random="bc8b86e5d051", [0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007e4000-0x20)={{&(0x7f0000d48000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d72000)=0x82) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006a5000-0x8)=0x0) connect$unix(r0, &(0x7f0000e4c000)=@file={0x0, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000029b000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000987000)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00006ca000)=0x7447e6c3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c33000+0xbf7)={0x0, 0x4, 0x20, 0x8001, 0x8}, &(0x7f000097d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d9000)={r2, 0xfffffffffffffffb}, &(0x7f0000b88000-0x4)=0x8) 2018/01/05 14:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 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) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000db9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000012e000-0x4)=0x10) listen$netrom(r1, 0x7) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 14:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000139000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bb1000-0x4)=0x10, 0x800) signalfd(r0, &(0x7f0000306000)={0xd}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00007c6000)='net/ip6_tables_matches\x00') close(r1) 2018/01/05 14:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x3e4, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$unix(r2, &(0x7f0000ac0000)=""/85, 0x55, 0x0, &(0x7f0000bfe000)=@abs={0x0, 0x0, 0x0}, 0x8) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000bfb000-0x10)={&(0x7f0000c04000+0x8f7)=""/212, 0xd4}) tkill(r0, 0x15) sendmsg$unix(r2, &(0x7f000043b000-0x38)={&(0x7f0000503000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000035d000-0x40)=[{&(0x7f00008c9000)="35f3c0ec08adced1baebc589194c9c5005b0c78ae05068656ffc9ea0472578f4fe76ddf09b89d3a91368b81dfc06d9915833d75ce10ba9f78e9d32be55e4a46af0367b073e76e5953bc0633fab51b464832e1ba6080b8ada36023483dfc2efb2df", 0x61}, {&(0x7f0000139000)="a9c29517407c2eae53e95ea09d61d4555a6cff13a40fecc2637ca877224e1952621ad5f73be4b6863ceea94545f14e0cd0750e1279f43ac9fa71ea63d9d91a187a84c50761eaa47b9f6523735de466a4a61bc23e5647ec2a9ceeafcccd83495fced5a86ee39b6705165ace8ed0213b96c6e626a07d264179cc007e0bd95b21a616d58d26c6527ea29bcfa59b98f39d72bb121432ad72d2e7715a97d8a7ada95293b0270c38d8ee3096cdb36fdadffc09cd60a09fef931445a7a1061123f35f", 0xbf}, {&(0x7f0000e99000)="c6416b65de8c50887d42817a9a", 0xd}, {&(0x7f00002de000)="7717c0ca75e1c0f39143977463a72da55361ffdf312059d18430f33e024c4d55207872914c35205026027afe96dec9c31e50ca9be75b3c7163c5eea1659db7a025b3e47c97461198a645952744c2663e9e90d55a9810e39f185eb0d8c0a354a5bd85c0b77a69982e7022dfbbe00565ef56eb9b2aacbbf9005725b3623834fb72f2ff2925acb2f11c94bbd01b63deeee2dada1922c865ec84d7eb133ede1d431d2e030714cb3ff53bc4903d507536", 0xae}], 0x4, &(0x7f0000fc6000-0x50)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r1, r2, r2, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x50, 0x4000}, 0x0) 2018/01/05 14:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a13000)={0x0, 0x100, 0x0, 0x8, 0x0}, &(0x7f0000f45000-0x4)=0x18) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00007a6000-0x16)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="d2ab228e75c0"]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a3e000+0x10)={r1, 0x5}, &(0x7f000009c000)=0x6) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006e6000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_emit_ethernet(0xb3, &(0x7f000040a000-0xb3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x7d, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x0, 0x7d, 0x0, "40a175cacadb22f294f01c9a8182ed9a3dc3671dbd7dfee7d4aaf8a9ad24728bd6ec760fdb8861829cceecea818c340ced85361eeb733a5b692687581d81ab008c716e52faba9678bb41460216a7f59c84a1ce352e7c5c1f86d941e4b9a60490c3fb9e03248f139ffa5e6d12779d0edae9a60baec3"}}}}}}, 0x0) 2018/01/05 14:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006eb000)='/dev/audio#\x00', 0xffffffffffffff13, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b74000-0x8)={0x0, 0x7f}, &(0x7f000037d000-0x4)=0x8) 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) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f72000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000041c000)={r1, 0x0}, &(0x7f00009e3000)=0x8) r4 = socket(0x10, 0x4000802, 0x80) write(r4, &(0x7f0000099000)="1f001100520007f2c200008500000000021d030000ddff1ab4a300ffffa72b", 0x1f) unlink(&(0x7f00009a7000-0x8)='./file0\x00') 2018/01/05 14:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_sco(r0, &(0x7f00004f4000)={0x1f, {0x1dc, 0x400, 0x8, 0x1, 0x258a4d2c, 0x0}}, 0x8) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f00009da000-0x20)=[{&(0x7f00007af000)="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", 0xffe}], 0x1, 0x2) mount(&(0x7f0000f53000-0xc)='./file0/bus\x00', &(0x7f00007fa000)='./file0\x00', &(0x7f0000e8a000-0x6)='ncpfs\x00', 0x20024, &(0x7f00006fd000-0x62)="e19fffb85d7ee6fd94402e8f18920bf3c10a77e6b51b28f54db50576f6e85294d3a2cfe074b753e23ccc50c6a9fb3a41bfc6649d5a8c5bc37897300379ceba0d68a2ed709dbe2a9d78718cb36f5e85897f8360ff9c1cbfef9b4b637fcfeeba5cbf72") 2018/01/05 14:01:12 executing program 2: munmap(&(0x7f0000915000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mincore(&(0x7f0000e3b000/0x4000)=nil, 0x4000, &(0x7f0000cab000-0xfb)=""/251) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00006da000-0x1d)="362fc9120ea7a1f15255dac50c6c750eb739a2a9769da63e5d400ee865") ioctl$TCGETA(r0, 0x5405, &(0x7f000023a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) 2018/01/05 14:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e35000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[], 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) keyctl$negate(0xd, 0x0, 0x0, 0x0) syslog(0x1, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) getrandom(&(0x7f0000c3a000)=""/78, 0x1c6, 0x0) socket$inet(0x2, 0x1, 0x0) [ 37.837884] kvm [6021]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/01/05 14:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000799000-0x4)=0x0, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r2, &(0x7f00009af000-0x35)="36216715", 0x4, 0x0, &(0x7f0000526000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000987000)=0x0) 2018/01/05 14:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f1b000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') r3 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendfile(r3, r2, &(0x7f000047f000-0x8)=0x4000, 0x7ff) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000fe2000-0x4)=0x400) 2018/01/05 14:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2275, &(0x7f000087f000)="") 2018/01/05 14:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 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(0xffffffffffffffff, &(0x7f0000481000-0x8)='./file0\x00', 0x400000, 0x2) bind$unix(r0, &(0x7f00005dd000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) rmdir(&(0x7f0000886000)='./file0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) [ 37.899221] kvm [6021]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 37.957947] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.967719] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 38.011141] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. [ 38.022079] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/05 14:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005c4000)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d70000)='/dev/sequencer2\x00', 0x101000, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/05 14:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000414000-0xa)='/dev/dsp#\x00', 0x9, 0x8000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000976000-0x8)=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) timer_create(0x0, &(0x7f0000b5e000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000)=0x0) ioctl(r1, 0x3, &(0x7f0000b0c000)="3e4a7b44b46c8590a939312444dee6a76aed791704a37361761cea5703a45957ab484c31895320758b8fb60c4842bc5a2d922006052b18b167b9ed1b883a50054976d22c9b99470d") timer_delete(0x0) 2018/01/05 14:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f8f000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000909000)="6e04000000000000006361738900") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e0c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4c3, 0x0, 0x0, 0xc, 0x9, 0x9, 0x3}, &(0x7f0000ee7000-0x4)=0x20) preadv(r1, &(0x7f0000485000)=[{&(0x7f0000e54000-0x65)=""/101, 0x65}], 0x1, 0x0) 2018/01/05 14:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0x14, 0x0, 0x0, 0x0, 0x0, "8d"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x8080) recvmsg(r1, &(0x7f0000fa6000-0x38)={&(0x7f0000fa5000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fa5000)=[{&(0x7f0000fa6000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f0000fa5000)=""/4, 0x4, 0x0}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000472000-0x1c)={@rand_addr=0xeaf, @multicast1=0xe0000001, 0x0, 0x3, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x1c) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0xffd, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 14:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f00005eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0xed4, 0x4000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000e10000)={0x5, 0xb9, 0x0, 0x7ff, 0xbf3a, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bcf000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000c32000-0xec)=""/236) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000ae9000-0x4)=0x9) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/05 14:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000943000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, {0xa, 0x0, 0xc2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffff8000, [0x9, 0x40, 0x0, 0x4, 0x8, 0x81, 0x6, 0x8]}, 0x5c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 14:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/ppp\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000221000-0x1c)=[@in6={0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/05 14:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a2719651900070e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000a67000-0xba)=""/186) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x20000000) shmdt(r7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000031e000-0xc)={0x2, 0x100000000000a7a, 0x8001, 0x41, 0xa1, 0xe7ec}) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000298000-0x8)=0x0) 2018/01/05 14:01:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x8, 0x7, 0x0}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x8, 0x7, [{0x10001, 0x0, 0xfffffffffffffffc}, {0x1, 0x0, 0x0}, {0x6789d05e, 0x0, 0x34d}, {0xffffffff, 0x0, 0x1}, {0x2, 0x0, 0xffffffff7fffffff}, {0x80000001, 0x0, 0x6}, {0x100000000, 0x0, 0x800}, {0x6, 0x0, 0x6}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000832000)=0x0, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000011c000-0x90)={[0xc, 0xb420, 0xa7, 0xf9, 0x59, 0x1f, 0x8, 0xfffffffffffffff8, 0xbef, 0x1, 0x101, 0x26a, 0x5, 0x7, 0x6, 0x8], 0x0, 0x200}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d9b000)={0x0, 0x0}) 2018/01/05 14:01:12 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) migrate_pages(0x0, 0x2, &(0x7f0000a86000)=0x0, &(0x7f00008b9000)=0xb5) r0 = syz_open_pts(0xffffffffffffffff, 0x2c0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/05 14:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d0000)='net/ip_tables_matches\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 14:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c3f000)={0x8, 0xfffffffeffffffff}, 0x8) close(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2285, &(0x7f0000007000)='S') sendfile(r0, r0, &(0x7f0000588000-0x8)=0x0, 0x1) 2018/01/05 14:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00004ba000-0x24)={0x2, 0x7ed7cf, 0x1, 0x80, 0x10001, 0xffffffffffffffed, 0x3, 0x4, 0x6, 0x8000, 0x2, 0x8}) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2018/01/05 14:01:12 executing program 6: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000041a000)='/dev/adsp#\x00', 0x5, 0x2000) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000041a000)={0x1, 0x4829}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c1000-0xb)='/dev/loop#\x00', 0x40, 0x0) preadv(r0, &(0x7f0000ef1000)=[{&(0x7f0000a4b000)=""/208, 0xd0}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = semget$private(0x0, 0x1, 0x80) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000b7a000)=""/142) [ 38.105422] kauditd_printk_skb: 630 callbacks suppressed [ 38.105431] audit: type=1400 audit(1515160872.571:768): avc: denied { ipc_lock } for pid=6085 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 14:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)='/dev/rfkill\x00', 0x400201, 0x0) finit_module(r0, &(0x7f00006d9000-0x7)='(:bdev\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") unlink(&(0x7f0000f39000-0x8)='./file0\x00') r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000166000)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00003af000)={&(0x7f0000b04000/0x3000)=nil, 0x1, 0x4, 0x80, &(0x7f0000378000/0x1000)=nil, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r1, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be9000-0x37)=[{&(0x7f00000c5000-0x45)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000625000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2018/01/05 14:01:12 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x0, &(0x7f000000e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x40, 0x8120, 0x7, 0x15, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x12, &(0x7f0000010000-0x90)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x20, 0x2, 0x9, 0x4, 0xc, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x3, 0x3, 0x8, 0x0, 0x15}, @alu={0x4, 0x3, 0x6, 0x0, 0x5, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x11}, @jmp={0x5, 0x100000000, 0xc, 0xf, 0xf, 0x2, 0xfffffffffffffff1}, @jmp={0x5, 0xfff, 0xf, 0x0, 0xf93cba4262b4da61, 0xc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000000f000-0x4)='GPL\x00', 0x43, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 14:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r0, 0x9) wait4(r2, 0x0, 0x1000000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="6772e53000", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r3 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b57000-0x4)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/05 14:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f0000d9d000)=0x0, 0x37) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:01:12 executing program 2: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x80000001) restart_syscall() r0 = syz_open_dev$dmmidi(&(0x7f0000865000)='/dev/dmmidi#\x00', 0x80, 0x43e76cf9616a21df) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002d3000-0x10)="2cb41327f9d899f50e976049db652bcc", 0x10) 2018/01/05 14:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000580000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008d8000)=0x0) r2 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000038000)=""/15) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000708000)='/proc/self/net/pfkey\x00', 0x204000, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000d94000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) fcntl$setsig(r3, 0xa, 0xf) dup2(r3, r4) tkill(r2, 0x16) prctl$setptracer(0x59616d61, r2) 2018/01/05 14:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f48000-0xb)='/dev/audio\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000095000)={0x4, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000496000-0x10)={r0, r1, 0x7, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) 2018/01/05 14:01:12 executing program 1: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ce8000-0x6)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000b00000)='./bus\x00', 0x4c40, 0xffffffffffffffff) open(&(0x7f0000000000)='./bus\x00', 0x8001000141046, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ce8000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce8000-0x4)=0x28) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ce8000-0x108)={r2, @in6={{0xa, 0x1, 0x2dfb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x2, 0x9, 0x10000, 0x4, 0xe0, 0x5, 0x3, 0x80, 0x7ff, 0x5, 0x10000, 0xe94, 0xd0d]}, &(0x7f0000ce7000)=0x108) 2018/01/05 14:01:12 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000156000-0xa)='/dev/dsp#\x00', 0x1000, 0x4400) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d84000)={0x4, 0x0, [{0xbff, 0x0, 0x8}, {0x3ba, 0x0, 0x66}, {0xbd2, 0x0, 0x2}, {0x9f0, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x60000) 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, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b35000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:12 executing program 2: pipe(&(0x7f0000f4b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0xb)={0xbd, &(0x7f000099d000-0xbd)=""/189}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) ioctl$int_in(r2, 0x5453, &(0x7f00009a6000-0x8)=0x2) r3 = add_key$keyring(&(0x7f00001f1000)='keyring\x00', &(0x7f0000c71000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000894000-0x8)='keyring\x00', &(0x7f0000dd2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/01/05 14:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000d8f000-0xd)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c48000)="c387", 0x2, 0xffffffffffffffff) 2018/01/05 14:01:12 executing program 6: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x78000010, &(0x7f00004df000/0x2000)=nil) 2018/01/05 14:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000337000)={0x10007, 0x0, &(0x7f000090f000/0x1000)=nil}) add_key(&(0x7f00002ed000)='id_legacy\x00', &(0x7f0000975000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009f5000)="822c5c41d80ec21f353d8a93bf2fe6b66f2ad200bdab21d6b0490d9d60343e362e8d7aac5cd9e43cda83f55e", 0x2c, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000a8b000-0x8)='keyring\x00', &(0x7f0000419000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="325afa", 0x3, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/05 14:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000d7000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000c1d000-0x2)={0x2, 0x4}, 0x2) 2018/01/05 14:01:12 executing program 2: clock_gettime(0x0, &(0x7f0000553000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0x0, 0x401, 0x1, 0x1, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x1, 0xfffffffffffffff9, 0xfff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/05 14:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000803000)={0x9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008d9000)=0x0) waitid(0x0, r2, 0x0, 0x8, &(0x7f0000813000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000a7f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000f42000-0x8)=0x1) 2018/01/05 14:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000715000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009c9000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={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, 0xfee0315}, 0x98) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e6c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/05 14:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000394000-0x8)=&(0x7f00007f9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c9c000-0x8)=0xfffffed9) 2018/01/05 14:01:13 executing program 7: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fa0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/05 14:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000053c000-0x8)={0x0, 0x100000000}, &(0x7f0000f2c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d9b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10b, 0x7, 0x121, 0x80, 0x6}, &(0x7f0000b02000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000576000)={r1, 0x134, "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"}, &(0x7f00000ae000-0x4)=0x3de) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004df000)={r2, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4}, &(0x7f0000d89000-0x4)=0x98) write(r0, &(0x7f0000ba3000-0x28)="140000005e000900000003f83a0000000000000001ffffffffffff000000015b1ee9fb4b", 0x24) 2018/01/05 14:01:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000f1000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d84000)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000b3e000-0x1c)=@req3={0x3ff, 0x8, 0x67, 0xffffffff00000000, 0x401, 0x2, 0x0}, 0x1c) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r4, r3) setsockopt$packet_int(r6, 0x107, 0x14, &(0x7f000002b000)=0x4, 0x4) write$tun(r3, &(0x7f00000e0000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 14:01:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x907fc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000013000-0x5c)={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1, [0x1f, 0x4, 0x7ff, 0x8, 0x3e1ef646, 0x1, 0x0, 0xffffffff]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x3, 0x4) r2 = fcntl$getown(r1, 0x9) ptrace(0x4218, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 14:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) modify_ldt$read(0x0, &(0x7f00001d0000)=""/242, 0xf2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/05 14:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000782000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00001a8000-0xc)='/dev/audio#\x00', 0xfffffffffffffeff, 0x32940) accept$packet(0xffffffffffffff9c, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cb3000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000493000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl(r0, 0x8000000001268, &(0x7f0000939000-0x1)="") 2018/01/05 14:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000a7e000-0x7a)=""/122, 0x7a, 0x0, &(0x7f00008b0000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 14:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000611000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe08fffffdfcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000b05000-0x78)=[{{&(0x7f00006bc000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b91000)=[{&(0x7f0000c94000-0x4e)="e8", 0x1}], 0x1, &(0x7f0000f43000-0xc0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ad9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00002fc000)={&(0x7f0000580000/0x4000)=nil, 0x400, 0x5, 0x1, &(0x7f0000458000/0x3000)=nil, 0x4b70}) 2018/01/05 14:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000076a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000c79000-0x8)={0x0, r1}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f00009ca000-0x8)={r2, r0}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004dc000)=0x0, &(0x7f0000cb7000-0x4)=0x4) sched_rr_get_interval(0x0, &(0x7f000041d000)={0x0, 0x0}) close(r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000924000)={0x0, 0x0, 0x0, 0x10001, 0x1, 0x0, 0x0, 0xb, 0x15, "72ea729148561b1532ed026747d087a1e68f521163f50641b05b23c88c6e3481a7d02c29fb0df14b1e373bbac373fb5243d27f738bda61b03d2bb0c6c491617b", "63ba443596ead7afc91f27c938c38883dc633d1a6870b9dc6c72d369a25e9177c2fc26aaa3a01c60a5901729bcd75f2bd527c918b1aac0629adc590319052b95", "edf0b80deff2e94d1db775a9310f5c86117d19640f8d299c63ec5c1a7229c61e", [0x176b, 0x7]}) tkill(0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbc000-0x10)={&(0x7f0000df3000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$alg(r0, &(0x7f00007af000-0x38)={0x0, 0x0, &(0x7f0000fc5000)=[{&(0x7f0000f15000)='\x00', 0x1}], 0x3d, 0x0, 0x0, 0xfffffffffffffffd}, 0x20000001) 2018/01/05 14:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f95000-0xc)='/dev/autofs\x00', 0x41, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000848000-0x30)={0x4, 0x7f, 0xfffffffffffffffd, 0x3, 0x6, 0x9}) 2018/01/05 14:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f00006f4000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0x7, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) r1 = syz_open_dev$amidi(&(0x7f000027a000-0xc)='/dev/amidi#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) read(r1, &(0x7f00004c7000)=""/213, 0xd5) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x7fffffff}, 0x0, 0x0}, &(0x7f0000ec8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002ba000-0x8)={0x0}) syz_open_dev$vcsa(&(0x7f0000989000-0xb)='/dev/vcsa#\x00', 0x415, 0x40100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000019c000-0x6)='cubic\x00', 0x6) syz_open_dev$evdev(&(0x7f0000525000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/05 14:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x802, 0x7ff) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000a1000)=r1) writev(r0, &(0x7f00004c8000-0x50)=[{&(0x7f0000006000-0x9c)="38011d531a84f01749fc90c06d975516163599cb9bd6178e9e14311c7201b87262aa9d2a4a8181f1957b247e2bdf987b0f479be0e719dd007096076b93195842f4375090ea2ce64e00b4487ad33238ea4d9a800f013d29aa6b2a285ba476888077fd0291f1a7f88db636ec7d9a7cf1d3dda7f3d7ad1560ccb66b167c82952d37d3b35427dbadca0c44bb2f2f83a6ca408e5393375788089dabb3f00e", 0x9c}, {&(0x7f0000965000)="53d019d671314f26763f5b2ccac732c682268a78d090bb5a6ecb706deea2f7d55fa1bff91e3bfbc078c66ae7ec1cb638df96216f56aec7e0d16503cc8c36ea72b1d2d7ca247601f57c5f45ac7f35665d49c5dfbec02f848b907022343a515010caa0537172e6e450b0b1af1139b22ab2ae792dffc0ca9a3e5a30646cc8b8f610b10f07ca140271006d173f471aec0b836ad02973403ccfc6422c7b08832a374da56ad5cf28e9f3a8abf9c372a4cf1078d82de3848e6a5eaa65c62d0c9dccd7f21d4d846de66ceebcdbeacfca2958103dab1a2cbe540629a0a874", 0xda}, {&(0x7f00008ef000-0xd9)="c782168d244c58126f2832f75f20faa159c411120cb37e58849cfb6b2b91c7c918fdb2ce03e5dd20e19a95a42b4a830ec8c4195fb796785aa85989bad747514b5f00a901c0fafef0fc49ea7f6d7231077342feb2dc7ba4df0a19065bd8dae97c18ed7465c18f0aba277cde04d8bb009161fc4dd4d440ee136edd86fcdd5c54241c19ce536f55151c02002ca6ecf56cabfc6531b376e29e27bf1b26209dda8790f7da2b244594511bc76e032bb2de7f89ef1811af2f6b12b51a5f196af1811cf4f754667123ba413980ba90b05e2fc1f41af6f5060b6a6bfb44", 0xd9}, {&(0x7f0000ccd000-0xdc)="d02dccf2b1d49bd766ee6ad35e8222b30271bdb9239cfb85811fd94deb883c8c02ad67f59cadb0e9814e1fd45465a882d574a76a2f6a25bdef1adabb4c50a11432f1eaae3df85bb432a0fe6f2da316de624a28fff0f8ad5007493d3f0b2dabc2801059b5c157444caf4625f305acab25f83f37adbe618db1690778cc80aca445e45b9a1dab7de9c0600e399dad2618683d0f5044fd6e5f3abdab3633d5b34b1fdae4311524450590158aad39b2c6a48e1ba643a44724ff116f8acd7199958eed420b9e252ad1b2de5ea085860e0dba91bf6f8efc9a7af45c31ed2c72", 0xdc}, {&(0x7f000027f000)="c1f0dcd4a56d08327aa4c5ea26e7793ebc342531533fccc9f1dcc4eab080d1bfbb496779f14fbcabf6d28f36f8398f7fa7f9f2729f3616c11fcf3f", 0x3b}], 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000035c000-0x14)={0x0, 0x10000, 0x8, 0x6, 0x200000000000000, 0x400}, &(0x7f0000867000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000603000-0x8)={r2, 0x800}, &(0x7f00008c2000-0x4)=0x8) set_tid_address(&(0x7f0000589000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000615000)={0x9}, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0x6, 0x0}, 0x4) socket$inet6(0xa, 0x7, 0x7) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000004) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/05 14:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f00003f8000-0x8)='./file0\x00', &(0x7f0000679000)={0xd7, 0x0, "fc89d71f15c97ced978d198ab2192cbe1a87c4505a10832831e457d14596638e5cf29a2fd02189ce054fbf2888a74d1dd556ffc5c46333a60cc75644ecc03d558cbf5610409d537793ab9c70f246290b6388a889a4995e6e91058fd5442f4d201abfbe671e7e060b7e9086268677a2cb8c959f1b95c540b295df845d5268f2a53e50fc8df94dd3bdceb3037bb36281dedf1364b67130d3393bec107c9a4eeb15058f773094509af7e9c3b3beb802326b53cc7c4de6baec877857afa35f469d1db3dec2cb2c964e6d435dd8a576a341"}, &(0x7f0000553000-0x4)=0x0, 0x1000) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c14000)=@assoc_id=0x0, &(0x7f0000b10000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000050d000-0x8)=@assoc_value={r1, 0x80000001}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000768000-0x4)=0x0, &(0x7f0000eff000)=0x4) 2018/01/05 14:01:13 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@common='lo\x00', 0x10) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000018000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000006000-0xc2)=""/194) 2018/01/05 14:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000711000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f00007b1000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x402002) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000410000)=0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x4, 0x4) sendto$packet(r2, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 14:01:13 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80b, 0x800009) dup3(r1, r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000ab3000-0x4)=0xfffffffffffff0c8, 0x4) sendto$inet(r1, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f00004c4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d4e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000df5000-0x40)={r2, 0x5, &(0x7f000076c000)=[0x8, 0x7, 0x7fffffff, 0x8000, 0x7fffffff], &(0x7f0000755000)=[0x1, 0xd3, 0x606848b0, 0x10000, 0x9, 0x7ff], 0x6, 0x2, 0x6, &(0x7f000073c000-0x8)=[0x80, 0x25], &(0x7f0000cbf000-0x4)=[0x3], 0x0}) prctl$setname(0xf, &(0x7f0000d45000-0x28)='system\\em0![%lo)@-systemmime_typevmnet0\x00') sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000156000)=""/108) 2018/01/05 14:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000e73000-0xb)={0x7fff, 0xfffffffffffffff8, 0x1f, 0x9, 0x0, 0x5, 0x4, 0x4, 0x3, 0x401}) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f0000554000)='/dev/mixer\x00', 0xa4002, 0x0) r2 = accept$alg(r0, 0x0, 0x0) listen(r2, 0x2) sendmmsg$alg(r2, &(0x7f0000d3f000)=[{0x0, 0x0, &(0x7f00001d9000)=[{&(0x7f00008b3000)="6411", 0x2}, {&(0x7f00001c4000)="0036867554968b4ad1e0028c136952db2ffccf9bdbfb32fc33e5598e94da5202bc1a25d45c9dc6a23d991a0d586703acd64b6fa025045916da6e65e835be857589ce945e795a3f9264ed24ffeaddfeabc547c7426713afacf75f0419a811e564089f8d66a90b2401d1abf1a708a83cb08ede151f94b62e4f52823ed4c8ae14f0d6fe9271e157f51ef34c65ef54b765be0e4e1bc041e2", 0x96}, {&(0x7f0000a57000)="c50b9ef3c97298c23ddc46f34b216af7c301b0ac6ba0e5c0d4224272ee70ca860c472cdbe3125169d0663f2904e9a0a0c95874abe96f8ab63269a808012b94799b643d0dfcdb0e92c7c313198a02ec72f486cf7835a0f2786c65a341a0c6146532a844ad7859caf341af74ccbdb9083b4aedbd65d798fadaf16706f09c7b1529979360cc420669", 0x87}, {&(0x7f00001dc000)="e498aab9f5114ea837373a0d7c7e5bfb9d51023d7c1ae56970d553e37faac41a38", 0x21}, {&(0x7f0000175000-0xc8)="ae7b9eccfa1b171f8536e3d060c33ddc8f0dc7db7ff0009ca2e8dae486fe18e961f487d298203fb381eabd60ee399693d3ee1aae1313cf66f5de3b9131e6ae24812e9b1acf3a9fdd57fba3f0fdb8b2a2f6057e19f8fa651e116bac515a84dcce5495b4405c0f8b6172988253eebd8dd0278c3d37d3b0289edd61e250a401c1d0e7f7cdffe66f8bf2922514ea86f2aa054fac936273021f369f220fe762382d93f83195d582a50fa84ae9ab888e802197d3b5aa4f76d07e2ee4711983821f6d4914d642bee7356dda", 0xc8}, {&(0x7f0000366000)="c35cb349f09658793f14d420e3da1c7c50e77ab19521878e922decd13f978b4840f3cd3e718e5eb729f8d50d4b919582b2fa8a5059bfd9aa94b17dca1d9c61be058785447bd5527070adaad008c4d2ecd7a62e6b3dc4ab1accfcce9e1bc03e1592f23c64b1a1f86d7ddc7a2427", 0x6d}], 0x6, &(0x7f0000e86000-0x128)=[@iv={0xc8, 0x117, 0x2, 0xb4, "38d4bf0cb8aaf7191b6daaf6b86aaf2eb4f91cea609014fda28fa1a1cbc6e13b6278cebe630c56742deeb4b89d54cdc3b9968574692d4495c5350dd81a1c4df245dfcc2db4658f78c970e5d8cecc925851e2e7b118614f7546616b0dbae17e3344017dea5c166f2843cb87c2a42e98c081569b950b157f5281d1433e56900f4bf3c1a0d3e2e4098e669a25f8e89428b79bad04a430ebe94fc537089cb97a4c8ae2e81dd54c7753b7e08ef5778ca3b34f52a54677"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0x128, 0x4}, {0x0, 0x0, &(0x7f0000917000-0x10)=[{&(0x7f00009a7000-0x1000)="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0x1000}, {&(0x7f0000f58000-0xf5)="18b3a92fff82189e8311f250f2d30c38f88509773fdadd73139626afcfba694c17d95a937763533b26ec0d2e63f6a94a6f4675348cee88b2c8f1d9eabb228264e363e9794bca7e10ac7b033261e042ffcd4df80de9a42aab9c2c85a82bf7ecfa68c791f20228373f341c13a125d035f94adbb61a271d246bc6308ef401ae8b9ab9e4ef3cc6cfce2dce0996993d869fd71fd07205e697de8368ee09efe047b77a69c99399985dbdce620acdb5844cf1e7c511f0e747e2b9cdf2620d28a3b8ab1ac8cf4d61e6bb08e5adf16ff77c79597c0cb6a9056a7838425db33a84dbf65665f83600395b2baf40668367f65a92039d5a489fef0f", 0xf5}, {&(0x7f00008aa000)="733b2b626593f5923332e1e6b8d08d46630e304c8792eb9b5fb0a72af6106af61c2205032b", 0x25}, {&(0x7f00005be000)="c92d5729b0f9af1b5d11c057a0b42f098482a184c68a4d9e74b64c7468df4819d1990fa8df37dd3bc0768d38f38fec7a58144ef68beda03b32bc4ed2321e77cc258e6bddd90c4e3db1e003b2d1afc2398fccf2b105fbf2b3096c16496a6a46735cbdbd3df7ab768a4acf5f7b0cd582158d19dc1ff6b951e67047d72231b1ed21dc69c8b77a87f5e610dc5a5fc8d176364903c56b8ac3c8c2a37dffdea4fd90dd3da35e18c5dd08a7fe90a769b19e4b3c20450fd60d2db970b6460267e2d08780543d2c6d7c47e323f0c9", 0xca}], 0x5, &(0x7f0000234000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4080}, {0x0, 0x0, &(0x7f0000695000-0x30)=[{&(0x7f00000e9000-0x5c)="691b5ccf58383ae4baeb005f15afc2a1bde6c97f5b73a6afab9326e48789333c0840b7725e0fe3da13d9beaa78f644d83237582403fbb9d7cc7e876a605798ff99c29d377141f87b20052f4e3c031d8d12f9bf1b9b99ccb68e40e222", 0x5c}, {&(0x7f0000198000)="e9dcdf74476bb5d4dca95d52a999a1020389db08a6fdf7dd0d6426258ccbf2dfbe335fe95c54db5dbf9ff734fb0f85ae16e167980daeb3c26586214c939ec65822281a32296f14251b3e9a924c8806f53c22b3ecd20a4521f1bad39f6d8838", 0x5f}, {&(0x7f00003b8000)="f79dc8da94bf24ae02a96a8ea7badfb63398498c58ed641a0a4d13186ca76a3f0f8e66d3dae8b71f5fd7a61b776c282ada6b335db97fd847d2c1b1a00c0b8eb238a2cd9c46467c4ef70e4ecb28847210e455ac89396246d1b8a74eaf56c1fcd4cd22bc623c2b4effc27699bc7a3b4d556649d249d9f705a4a6853fb69f4e7f96fe5632151e777964c2a92ce4e811729da35e0e169762811ee9", 0x99}], 0x3, &(0x7f0000a76000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xa0, 0x117, 0x2, 0x8a, "07015605fee57872b9dd5b1b74277f00c251fbb3a43919675598913c6eaba72d4fb9690bd1d3a0a8c9443c07b8c9ce0bb764e5f31c280e9ae7a65151017960e1945246c2634dee77424643920ac020b866df018b5f65ccd6bc16d1b3f3636b603a3dde72dff3060ee73245da32816bbfe6613a1e442a8693145662db02f234e76d0ad1be8ddb87e7b197"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xd0, 0x4004081}, {0x0, 0x0, &(0x7f0000e7c000)=[{&(0x7f000022e000)="4b982d3b64d5cd313038817199d624baf2552714a9312c71a08cbe5e28859e6716c8", 0x22}, {&(0x7f0000da7000-0x31)="b21bcf8a9f33c3aca33deee416035d5f3e1ffa6fb989c40cf8f43dc495bf05963a9e8aac91498ab5bac02bc488b3414aac", 0x31}, {&(0x7f000055f000)="1243bfa7bd261f9b97d07b91e76f5d63cb0672a2cabe74b415e2c08b4c7788d311b800b1381b76ffae5e11e6e5dc02f29306aa41f0edf1db4cca4ec0adf892790ad656e0057780818ce9de9ddbcac8e0bf9471f8417d2e2637aab8a34c1ff0a1e4b459c1ba6a68dd930662c4b4c97bf8d87f2e5e40f8703d5b3b48e26ba6d13c0e2e90f06dfd42a1b751d9395579dc83289590fa3f9032ecf1b64a9b0dccd51e5a561c8f1ccb42575926434c57", 0xad}, {&(0x7f0000cc6000)="ab837aad674d6fc5cff8121530be8426635de4cece88e8600aea18174c8da0a9b42ae0", 0x23}, {&(0x7f0000ea5000)="", 0x0}, {&(0x7f0000691000)="e20b7ae30a5b832c8839aa53572839610cdfbaa5ddd1a14db8cedd6b26f2d8c5d9acc80ff7ed0d26512e022ee78371bc7ecbea0e5613e81c7064f338f4239bac638e7c0c5e45fac20a7b2b93d4256f8e78b83e3f68d76af595adb543fb03547c5656afd726d9ff6379f0295dd7455b1397f4acb381459aab4e723d2716b70c9b16581e79f997832d0caf1d7281a73a64c963b51c13b61d0d16ad6eb85c4506eaa380ad7e17a9044210fbe41126a8ad8a05dc3a485553f15fc9c6ecc0dfa7cadefd8977244c85539639e02e8de2505fe0df7a0f826e1e56a2bc26fc00632870a9653a84e5c1581f474176", 0xea}], 0x6, &(0x7f0000d19000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}], 0x7, 0x40) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c9f750609", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/05 14:01:13 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="088add12ef3b1c751220bad75c740554", 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000001000)="efca57cbb8cfd7155a4399aea82357cffd195c9a5ccde52df9b2383c4383cd9dd5e061168b4a119582cc88f977578391b4d71bc1c0381ca6e941d1fe6cc9eba4e2dc30d7e70203f8") socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) listen(r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000035a000-0x10)={0x0, 0x3, 0x0, 0x0}, &(0x7f00002a4000-0x4)=0xfe58) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006f6000)={r2, 0x2}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000ec7000-0xcb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000b1000-0x4)=0x0) move_pages(r4, 0x6, &(0x7f00006fb000)=[&(0x7f0000c6b000/0x4000)=nil, &(0x7f0000a98000/0x1000)=nil, &(0x7f0000551000/0x3000)=nil, &(0x7f00009d3000/0x1000)=nil, &(0x7f00002d7000/0x1000)=nil, &(0x7f0000dd8000/0x1000)=nil], &(0x7f0000ed1000-0x14)=[0x1b26, 0xff, 0x80, 0x7, 0x3], &(0x7f00004e2000-0xc)=[0x0, 0x0, 0x0], 0x6) [ 39.099197] sctp: [Deprecated]: syz-executor2 (pid 6254) Use of int in maxseg socket option. [ 39.099197] Use struct sctp_assoc_value instead [ 39.132937] device syz0 entered promiscuous mode [ 39.186122] sctp: [Deprecated]: syz-executor2 (pid 6272) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.186122] Use struct sctp_sack_info instead [ 39.206087] sctp: [Deprecated]: syz-executor2 (pid 6254) Use of int in maxseg socket option. [ 39.206087] Use struct sctp_assoc_value instead 2018/01/05 14:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000092a000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000879000-0x6)={0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) io_setup(0xfffffffffffffffe, &(0x7f000048e000-0x8)=0x0) 2018/01/05 14:01:13 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cdb000-0x4)=0x0, &(0x7f0000ae1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x4, 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) 2018/01/05 14:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000626000)=[{&(0x7f0000be9000)="a07841734e653fd81365c2129644c7f5f44ebfd3e3e157190bf5e58df4b90bb7803b1c869060fa69d553c0c0ce7eb5b61d8bfbdbc0de459af090b8a349571477146502dc347d29c88d7f9a5152a49c00cc533a563047f0b013832353f557b053f2123d85623b6a77d550db401f0401425900f747f2dec938f6898a2c14", 0x7d}, {&(0x7f0000711000)="145e127bef77b04e1486aa7c5c03ecf9282cc7053d2c2f343bc5b3e1d06c5bf56568be1919bdf5dfd56609f768558c9fca932a01a6ffeaf7afa9", 0x3a}, {&(0x7f0000e7d000-0xb0)="8035a80f3c51b0d5c3513c1635612c776849da9bd4fc7c5dc9b28d1a1c6d1bdc7e39dee54347046e27431a10ef206e91dc4949b157e8d352d2f50139c8c5a7000ebf7cfd1640a1f4323dbeba2f6e011c61a076fee648b4332dafc384746cf00bd8926fc3fddd603b61625efd7f93b1c4db8e21b9e991f05c3bdad6cb409e110b6bfa67c1a00fdfeb581a9c9cf56c9200593c0c80f35bfd2e30c779ebd1b8c99fc3bc1902940ff0ba40c6eb5eaa2b5a61", 0xb0}, {&(0x7f0000031000-0x11)="0634f32cba52711bc107b0f85cd246c984", 0x11}, {&(0x7f0000db1000)="5845017144814193b5d7d51f1693b9f50c8cd6224f483e6a79b61d5a670da751cfbcc6fc87265a4ef4f53293f116b79794271f8209573ec3ebe1f7c9ec3380f4a0e62d9d85adf137508468b898fd4f9de4f8e31f124c0c60b7bb0f7edbc10dd473fa37f4fd606eddcd02d9893329e7276dbdf46a664b1b143c8bb71bf170273f76afe12695fbd3aebb7889e848f896414798b29a912aa42ce4c971148f1d90d51738b3410b151cd6cbfa46937b8bb429715f34b6443664a97b67579535817d6bc28ca197c58060646740401f6f2903c9720c0a42cc8a72c0cb6e62f0435dbdb3c7ad175e97a0fb5aae1ae6a0cdbba46a", 0xf0}], 0x5) close(r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e75000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000092b000)={0x6, 0x8000, 0x1ff, 0x5, 0x0}, &(0x7f00007e8000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000813000)={r3, 0xa3, "dd40ceef9d5cbb79889bc2e1aeef3d204f7cfa5dbffd904dc114278366c45f4ceaab263016cea538255e903cda245e2ef86ebe00fb742dffa1a8429224a2a939fef1f4b7ec1ff15964da3a2189ae8c7ad498033c7efff68e4c7cce3a4c976e4a4313c39b6113c297a1065c737dde2a5872ca8f6eaab8cb71ba75fe9c12b4c8d229a3d385aace5a9dd9bbe97c48ffcb3a371b268724a06d88b472792234ca7e3bd71933"}, &(0x7f0000c9e000)=0xab) dup2(r2, r0) 2018/01/05 14:01:13 executing program 5: clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f9f000-0x10)={0x4dd55c4971065e4, &(0x7f0000001000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/05 14:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) accept$packet(r0, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000017a000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001c000)={r1, @broadcast=0xffffffff, @rand_addr=0x100000001}, 0xc) socketpair$inet(0x2, 0xa, 0xc3, &(0x7f00004b0000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000fde000)={0x0, 0x0, &(0x7f0000188000-0x20)=[], 0x0, &(0x7f000035b000-0xe8)=[], 0x0, 0x0}, 0x0) 2018/01/05 14:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x5) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000179000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00009dc000-0x55)="", 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00009ff000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x74c) r1 = syz_open_dev$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}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 14:01:13 executing program 0: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f57000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ecf000)=0xe) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f58000-0x10)={0x9, &(0x7f0000f58000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f57000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000a2000-0x68)={0x7b, 0x0, [0x5, 0xb1c7, 0x8, 0x7c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f25000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 14:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e88000-0x18)={0x9, 0x5, 0x7, 0xffffffffffff8001, 0x7, 0x20d6}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) [ 39.219380] sctp: [Deprecated]: syz-executor2 (pid 6272) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.219380] Use struct sctp_sack_info instead 2018/01/05 14:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dd4000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00002d2000)={{0xffffffffffff192d, 0x7}, 0x1, 0x8, 0x0, {0xda7b, 0x0}, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/05 14:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = getuid() getresgid(&(0x7f0000f3a000-0x4)=0x0, &(0x7f000033f000)=0x0, &(0x7f0000c0a000)=0x0) fchown(r0, r1, r2) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r4, &(0x7f000015c000)=[{&(0x7f0000a9d000-0x10)="5ff06a96fd8cec76b9570048a579d5", 0xf}], 0x1, 0x0) 2018/01/05 14:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000381000-0xd)='/dev/urandom\x00', 0x0, 0x440000000) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c17000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000696000)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/05 14:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x40) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) [ 39.343530] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/05 14:01:13 executing program 7: 2018/01/05 14:01:13 executing program 6: 2018/01/05 14:01:13 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000738000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f87000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000012b000)={0x2, 0x2, 0xcd, 'queue0\x00', 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000924000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000569000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000763000-0xd)='/dev/dmmidi#\x00', 0x71df9def, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000331000-0x4)=0x0, &(0x7f00002bc000-0x4)=0x4) signalfd4(r0, &(0x7f0000d50000)={0x3f}, 0x8, 0x80000) 2018/01/05 14:01:13 executing program 4: r0 = epoll_create1(0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000740000)='/dev/kvm\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x7fff) r3 = accept$inet(r2, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009d6000)=0x0) sched_setparam(r4, &(0x7f0000dfb000)=0x5) close(r3) 2018/01/05 14:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ce000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dab000-0x4)={0x5b}, 0x4) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e2b000-0x18)=@generic={0x2, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000006d000-0x10)={0x6, &(0x7f0000a7e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a30000-0x40)={r2, 0x3, &(0x7f000085d000-0xc)=[0x400, 0x6, 0x2], &(0x7f000011d000-0xc)=[0x100000001, 0x946, 0xff], 0x31, 0xa, 0x0, &(0x7f0000265000)=[0xfffffffffffffffb, 0x5, 0x1000, 0x7f, 0x3, 0x5, 0x1, 0x158, 0x5, 0x7], &(0x7f0000f8d000)=[0x4, 0x80000000, 0x1], 0x0}) 2018/01/05 14:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b6d000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f00002f2000)=[{{&(0x7f0000518000-0x80)=@generic={0xb, "93026ae698ffcacda1049a5d54860289cd8c30fd9ba7fc99f8200863e9edf1471916a98c6b43b710d85f79f47ffa545ba946dd765b6f8853f0444204ba8bc698aaece8b84227e053bdf4e7d5e1d4f2fec525098cd2f5e7f78ba31da4b0a337a80ae8e8aacb8cd9111fdd82112d44ce987b76e07f42e558588a76093e71c5"}, 0x80, &(0x7f00008f0000)=[{&(0x7f00009a6000)="d0c356a5887b904036fc66a0828dc7e1e495c7c9d5477ff4c6635183924e410c8a85ea9b1a6093141d31f6b296a1c9f0545fa8cb15c92bacd2aac6df92f658d26e061839c2ad9c819a9a9441c01af093315cecd0689b2be64657f1306554179e75428d9d9556939871705c1d9bf4ef091e706c5dc1b60410ee5f77bbc81a60a52adbb32470cbe167a2725a421ebae41087896191bec753383a3f780befca7b022fb40c3d736878a5b6e38911d46e0509a23325d02276920357cc6acb130466a7c51b54927707fc02404f1119c893adc01fec1048ac403c5dc6dc9408dc4773cb37c8d6acafc041a51bf862a11782", 0xee}, {&(0x7f00006a8000)="9ac4a1d06fb55dde7db842d0609ce329fb581ad3e53b300e1d87812b2c7d097f9f0de3624c27671bfbe544153047065cfaedd5263b01f373aa4d8d5e3ba06f0a1894e20a4d0f6ab7b77f4b7b027bab094e5028f70df03fe20ec0af47847ca7b82f2ef50165da31e79c4ba2d25ad4861bd6e26f09d245a97105ec846346c43e50339089e28b1ff76656a0ed9fe105c1263a48298ca43205b37f32194ea59f1bbc1541d40e3b2184133ed9c94d426b8b363d5c6c9e97c15aaab5329f246d4a67", 0xbf}, {&(0x7f0000077000)="73b4f473b76a7c086c24fe4e66434aec4b99b4ac8ef50f815e662c619bc55a", 0x1f}, {&(0x7f0000636000-0xe2)="1484ae2bac8aec8e15e20a94c35f4faa2138dae31ac8d1c1f7b513aa2f966311784ba3edaf5da2d61e14b821cbc31107255a2e9e40e8efd36d3d5dd45eacd3dbfb063fc3520dd1c67387e3c5373f262d410572160a183f9100189286ca72a9fe5c92f758ea14b28ee89ba5104e1ca8e62d97ff8d605ad43580588e9abd565f27e5c78d9e1747d24d40abbe36386241d2692a1384b7f09c4ff11d6163d035972c03532d91eeccaeda6b94239dffbd15a9fcf76addf341ae8d3b0473d55f4ef8e546768becbdacb8547fc3de56a8d6b6c5d359c95c7e9e585c9fd98752e5eeb28a0f09", 0xe2}, {&(0x7f000016b000-0x4)="9d967398", 0x4}, {&(0x7f00009b5000)="", 0x0}, {&(0x7f00007d2000-0x5c)="101c475bdbab107075a956b5ab3a1950d166a7c19e17867b01ce68bfb236eb7e4ddc3642cf02d75b99ecb3dc12cfd40e355f2eb860132074e5e651ad8fe28273f894a6bc78972edc1b29c0d6645b3c814b753a5f15adbdeda38eb3ff", 0x5c}, {&(0x7f00009ad000)="c3408b13d32e0988783e4ed3eeeb41c05a37a1c2d44b15deff9deae8d44c52896c15c6acfa259e70685f2a4484cf8e9a2b74d5ed647dae66f2ba1b21c7715b240e0a5d9f7d3cb8ae3f43cbbd4d973cc6449c64c3a9427990b268325dd6c76e4d9e71ac6a75cd2947726c599f4bfddd64fb81c69f3107a5f5bd0f686565e88274c44330dabe5311762c243105ba2e3e0ee25a988e60b877946d9003d8000b952678ffb7884a67b3fb4b3b8be804cba439a9eb8d", 0xb3}, {&(0x7f0000788000)="f8fc54c6f62e91a675e3e3232ac554cb1cab2a3e6c29dbb97acd0429ad8d8d3810212679d714ee347ea26d5586d8de62eebed18e31e9b64381f2552d44bdd22baa1f3c90bdd746a571de8c4d90d27152ba5f8acfce33fc7d48879fdabdf466e36b93061f95e5a1556a89ce04d44d97b8cbaefa8dbef2610baa37d8d7b31f80cd0ea9481918f20dec6f8920a9c96083", 0x8f}, {&(0x7f0000ef9000-0xec)="e73af83ee9454983ccbe412ac44a5c0b4f4dafcf4d0e0e0ec105d471e99c7de4ecbf63135ded8d5550a26529d5d3c72dd4cb556cfeb9d725c616ce3393d5573ab3a59441abfca572ad277d24fae314ce54ab4c9f72b2902fba630ba5265b5cb2b26ba0b9c478bdcd32475e1dd93e7d3a7540cf180f093a86c5a4062e7cb6a90c1b76f16ffc1dba99e9fe1f1d279b4a839a0b02630b60bcb7b4bd96d677aad1fe7d74aa62cc0f867e67958338e8169c62ea4106fd9e5c9d659eba6729e0565955e08e3eee6610f513c992a1da116d96764e1b0f33c0178a773556e11ac07d62da2ecb45cf0dcb9dee79ba33e8", 0xec}], 0xa, &(0x7f00003be000)=[{0x88, 0x119, 0x6, "05849b6367474b8437de966cee36ed0d85e5065beebc7e74581db1d547ba69131e4bf7910e0a06eed1e359d6e3d30fd38551313e49cf292399887aef13cd88ff184bfc636581e1d4a63ca3757dc1edaef61eab0ec9a24c089c23ae65d6bc68c6a161659172913bd776397134f3be0d58b833"}, {0xa0, 0x0, 0x80, "d18a33ddc83853a4cb99d5a86c8d6a9ac33ee41b0ef59eeab6b32df878ecfa744b4159a004b2d81ae5bda4ee1c6f2b5103677a83d209139b23628397d1e51b91ce7474fea02d8f7bafe92c3dfcf541495f25341d50847134b3d14a3320d81d5dbd853cab02a029d48a01c4413704c28ff13ce6f639ef1cffc3717a2124c7581c22a638e9c266b6fa08fa1d5013c3"}], 0x128, 0x4000}, 0x3}, {{&(0x7f000089c000-0x9)=@rc={0x1f, {0x80, 0x100000000, 0x7fff, 0x9, 0x0, 0x5}, 0x4}, 0x9, &(0x7f000001d000)=[{&(0x7f00008e6000-0x43)="449349f30601fb4da7fbbc2177d119303d0a4fd50a027d6f9c2663a707b59bde59a44db3e7958c68e2f0909a07c5d1f0af1560bfa04ae5383f46a6dd5b8b3da5f2dd35", 0x43}, {&(0x7f0000932000)="ff8464a55160b2938dc0a38470fb6f835b9d2e99951fceb489df96b3589fa5a0691f6f2f5627f5b0ff778c984dd3a8807bd0785fc32c363ea9cc609b1f50c91844386b0df1ae73e0fda78bb923b202a0fc70c515cf4138c676e131d18be31c1ef73b8458cfc0450ea38ce0eabd7bf5f49b99069c0de474ae9a7fccd2f8f889ba4a900438439ad4036cb398659783efcd2bafda49ba35e3519bd06fe91ceb9b5952e1d1162cee2a6e2836984ecd96846df3337930b14a617f7667f34431c36c6063d9f50a138760facb9b1117d508ae1cf03c60947c", 0xd5}], 0x2, &(0x7f00006e4000)=[{0xb0, 0x29, 0x9, "a1394860cc2740b33e3e29abf9ae2510c981bd1f67ae712e3f0f231ab5b0e0dd6fe33cac5e3bc6404122e8cd0d63bd9d5d15f90ea1782aad9ee4001d8bdd8fb4cbdc7e2b2b9e4f7b4e0b76268836d0b88c862290b3630f8745dd7439ded017f7a657f7e8f7d17e51eb25a715c39febb9e7c785c84161628f406d3bc0aeaa31dd36d6b12c945eca03d01793437dddf9d3731e28884984d8daeb2146"}, {0x60, 0x6, 0x5, "6ac9dea44c19057936e4c8647f1c9cc5a2947930178ad40e660bba55864ea1b91c3cc3b9b60f670ec12f8e5343b2375d90049b47fde56f6027ea3a7e7f39d96e66558ac47c86802df4d5ee17f4d3952e"}, {0xa8, 0x6, 0xd9d, "9d7e78732c09921c9c35f2c891dfb4a4127fa3eb7656c657f8ddf969e1da41616736b33ba1185e309fd29cc0112321022d2fb25f3613e83cdf0a44de7ceeda6765ce19a3f69a4ac447a82441786d0d6f2a3112c12bb85e3f9b112d4d08c167a1e7e230fe4847c68c8351946a0ebdea838c0f15b098b126eaa90bba15ff9d4d7487284cb25cd1129c0b695943caff92bfb647e0edfd70"}, {0x38, 0x1ff, 0x9, "9758815a66f1befec4ad561e9854aa5900a134e222ddb727f728aac5c50c0bd6c0"}, {0x30, 0x10f, 0x60c8, "2d9d395bbbf53b6836ce063d31e0239df4d885f936e103827d459c99d4fd4c0c"}], 0x220, 0x4000000}, 0x9}], 0x2, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000277000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000428000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x42146ee0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0x698f, "e2b76a4154bfe911076ea75f621914bc1f0f2f25c90ea6f3f38bf78686f5f98351abf2fba2b5ceea67d6a02116530876513345faf1e0621d64425abae1a0e496aa925e5b04addccaadd743891f6b3c26"}, 0x160) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000a18000)=""/45) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000626000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x9, 0x7, "4917180fd7d216706abd893069abcc3f86c3bafd85c44a811da6c408dcc530f4ef4b5487e407a1091622693f65d3eeb5241d24006a542bf90c9983fbc671e588a5c34e5d881910e43cccf0e059fed1a2"}, 0x160) finit_module(r2, &(0x7f000027f000-0x2)='+\x00', 0x1) 2018/01/05 14:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a0a000)={0x0, 0x0, 0x0}, &(0x7f00002f7000)=0xc) mq_notify(r1, &(0x7f00001da000)={0x0, 0x6, 0x6, @tid=r2, [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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/05 14:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007b7000)=0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000a30000+0xfb2)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) 2018/01/05 14:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/05 14:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000dcb000)=""/10, 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000597000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) inotify_add_watch(r1, &(0x7f0000406000-0x8)='./file0\x00', 0x2000000) ioctl$int_in(r0, 0x5421, &(0x7f0000dcd000-0x8)=0x4) read(r0, &(0x7f0000dc9000-0xa6)=""/0, 0x0) [ 39.550869] ================================================================== [ 39.558311] BUG: KASAN: slab-out-of-bounds in cap_inode_getsecurity+0x597/0x6e0 [ 39.565755] Read of size 4 at addr ffff8801bd2441c0 by task syz-executor6/6358 [ 39.573103] [ 39.574725] CPU: 1 PID: 6358 Comm: syz-executor6 Not tainted 4.15.0-rc6-mm1+ #50 [ 39.582242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.591588] Call Trace: [ 39.594156] dump_stack+0x137/0x198 [ 39.597772] ? cap_inode_getsecurity+0x597/0x6e0 [ 39.602908] print_address_description+0x73/0x250 [ 39.607732] ? cap_inode_getsecurity+0x597/0x6e0 [ 39.612468] kasan_report+0x23b/0x360 [ 39.616264] __asan_report_load4_noabort+0x14/0x20 [ 39.621170] cap_inode_getsecurity+0x597/0x6e0 [ 39.625748] ? rootid_owns_currentns+0x150/0x150 [ 39.630494] ? __might_sleep+0x95/0x190 [ 39.634452] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 39.639466] security_inode_getsecurity+0xcd/0x110 [ 39.644372] ? security_inode_getsecurity+0xcd/0x110 [ 39.649468] xattr_getsecurity+0x119/0x130 [ 39.653681] ? xattr_permission+0x260/0x260 [ 39.657997] ? security_inode_getxattr+0xdd/0x120 [ 39.662836] vfs_getxattr+0xc8/0x110 [ 39.666542] getxattr+0x232/0x2a0 [ 39.669979] ? path_listxattr+0x120/0x120 [ 39.674157] ? strncpy_from_user+0x20f/0x2d0 [ 39.678561] ? getname_flags+0x256/0x580 [ 39.682597] ? __schedule+0x858/0x1e10 [ 39.686476] ? user_path_at_empty+0x40/0x50 [ 39.690791] path_getxattr+0xcb/0x130 [ 39.694583] ? getxattr+0x2a0/0x2a0 [ 39.698203] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.703221] SyS_getxattr+0x33/0x40 [ 39.706844] entry_SYSCALL_64_fastpath+0x23/0x9a [ 39.711578] RIP: 0033:0x452ac9 [ 39.714744] RSP: 002b:00007f625bcb6c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000bf [ 39.722431] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 39.729675] RDX: 0000000020227f74 RSI: 0000000020b29f57 RDI: 0000000020fb6000 [ 39.736921] RBP: 0000000000000393 R08: 0000000000000000 R09: 0000000000000000 [ 39.744166] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3668 [ 39.751408] R13: 00000000ffffffff R14: 00007f625bcb76d4 R15: 0000000000000000 [ 39.758710] [ 39.760311] Allocated by task 6358: [ 39.763916] save_stack+0x43/0xd0 [ 39.767346] kasan_kmalloc+0xad/0xe0 [ 39.771034] __kmalloc_track_caller+0x15e/0x760 [ 39.775677] krealloc+0x65/0xc0 [ 39.778932] vfs_getxattr_alloc+0x177/0x270 [ 39.783235] cap_inode_getsecurity+0xe1/0x6e0 [ 39.787707] security_inode_getsecurity+0xcd/0x110 [ 39.792611] xattr_getsecurity+0x119/0x130 [ 39.796817] vfs_getxattr+0xc8/0x110 [ 39.800515] getxattr+0x232/0x2a0 [ 39.803939] path_getxattr+0xcb/0x130 [ 39.807713] SyS_getxattr+0x33/0x40 [ 39.811315] entry_SYSCALL_64_fastpath+0x23/0x9a [ 39.816038] [ 39.817638] Freed by task 3547: [ 39.820890] save_stack+0x43/0xd0 [ 39.824314] __kasan_slab_free+0x11a/0x170 [ 39.828521] kasan_slab_free+0xe/0x10 [ 39.832294] kfree+0xd9/0x260 [ 39.835383] single_release+0x88/0xb0 [ 39.839155] __fput+0x291/0x6e0 [ 39.842408] ____fput+0x15/0x20 [ 39.845662] task_work_run+0x122/0x1a0 [ 39.849522] exit_to_usermode_loop+0x1c7/0x210 [ 39.854076] syscall_return_slowpath+0x383/0x430 [ 39.858810] entry_SYSCALL_64_fastpath+0x98/0x9a [ 39.863534] [ 39.865137] The buggy address belongs to the object at ffff8801bd2441c0 [ 39.865137] which belongs to the cache kmalloc-32 of size 32 [ 39.877591] The buggy address is located 0 bytes inside of [ 39.877591] 32-byte region [ffff8801bd2441c0, ffff8801bd2441e0) [ 39.889175] The buggy address belongs to the page: [ 39.894094] page:ffffea0006f49100 count:1 mapcount:0 mapping:ffff8801bd244000 index:0xffff8801bd244fc1 [ 39.903519] flags: 0x2fffc0000000100(slab) [ 39.907731] raw: 02fffc0000000100 ffff8801bd244000 ffff8801bd244fc1 000000010000003f [ 39.915589] raw: ffffea0006f4afe0 ffffea0006f4b5a0 ffff8801db0001c0 0000000000000000 [ 39.923441] page dumped because: kasan: bad access detected [ 39.929118] [ 39.930719] Memory state around the buggy address: [ 39.935620] ffff8801bd244080: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 39.942952] ffff8801bd244100: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc 2018/01/05 14:01:14 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fa5000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000bb8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/01/05 14:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000307000)=0x3, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001c2000-0x4)=0x2, &(0x7f0000e58000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c8b000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f00006f6000-0x8)={0x0, 0x0}, 0x401, 0x78) syz_emit_ethernet(0x3a, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {""}}}}}}, 0x0) r2 = creat(&(0x7f00009b7000-0x8)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00005a8000)={0x9, 0x9, 0x857, 0xffffffff80000000, 0x4, 0x5, 0x7}, 0xc) fstat(r0, &(0x7f0000f37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f7d000-0x8)='./file0\x00', &(0x7f0000383000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000661000-0x8)='./file0\x00', 0xc000, r3, r4, 0xfff, 0x80000) [ 39.950283] >ffff8801bd244180: fb fb fb fb fc fc fc fc 01 fc fc fc fc fc fc fc [ 39.957613] ^ [ 39.963120] ffff8801bd244200: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 39.970451] ffff8801bd244280: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 39.977790] ================================================================== [ 39.985119] Disabling lock debugging due to kernel taint [ 39.990702] Kernel panic - not syncing: panic_on_warn set ... [ 39.990702] [ 39.998051] CPU: 1 PID: 6358 Comm: syz-executor6 Tainted: G B 4.15.0-rc6-mm1+ #50 [ 40.006868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.016197] Call Trace: [ 40.018759] dump_stack+0x137/0x198 [ 40.022365] ? cap_inode_getsecurity+0x4b0/0x6e0 [ 40.027096] panic+0x1e4/0x41c [ 40.030260] ? refcount_error_report+0x214/0x214 [ 40.034996] ? perf_trace_run_bpf_submit+0x105/0x1a0 [ 40.040074] ? perf_trace_run_bpf_submit+0x105/0x1a0 [ 40.045151] ? cap_inode_getsecurity+0x597/0x6e0 [ 40.049880] kasan_end_report+0x50/0x50 [ 40.053825] kasan_report+0x148/0x360 [ 40.057604] __asan_report_load4_noabort+0x14/0x20 [ 40.062503] cap_inode_getsecurity+0x597/0x6e0 [ 40.067064] ? rootid_owns_currentns+0x150/0x150 [ 40.071801] ? __might_sleep+0x95/0x190 [ 40.075747] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 40.080746] security_inode_getsecurity+0xcd/0x110 [ 40.085646] ? security_inode_getsecurity+0xcd/0x110 [ 40.090727] xattr_getsecurity+0x119/0x130 [ 40.094940] ? xattr_permission+0x260/0x260 [ 40.099239] ? security_inode_getxattr+0xdd/0x120 [ 40.104058] vfs_getxattr+0xc8/0x110 [ 40.107757] getxattr+0x232/0x2a0 [ 40.111189] ? path_listxattr+0x120/0x120 [ 40.115335] ? strncpy_from_user+0x20f/0x2d0 [ 40.119730] ? getname_flags+0x256/0x580 [ 40.123762] ? __schedule+0x858/0x1e10 [ 40.127626] ? user_path_at_empty+0x40/0x50 [ 40.131924] path_getxattr+0xcb/0x130 [ 40.135704] ? getxattr+0x2a0/0x2a0 [ 40.139310] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.144305] SyS_getxattr+0x33/0x40 [ 40.147909] entry_SYSCALL_64_fastpath+0x23/0x9a [ 40.152633] RIP: 0033:0x452ac9 [ 40.155792] RSP: 002b:00007f625bcb6c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000bf [ 40.163469] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 40.170709] RDX: 0000000020227f74 RSI: 0000000020b29f57 RDI: 0000000020fb6000 [ 40.177947] RBP: 0000000000000393 R08: 0000000000000000 R09: 0000000000000000 [ 40.185185] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3668 [ 40.192434] R13: 00000000ffffffff R14: 00007f625bcb76d4 R15: 0000000000000000 [ 40.200151] Dumping ftrace buffer: [ 40.203661] (ftrace buffer empty) [ 40.207337] Kernel Offset: disabled [ 40.210935] Rebooting in 86400 seconds..