0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002fa000)={0x8, [0x8, 0x3, 0xfe, 0x3b3d, 0x7, 0x1, 0x6, 0x5]}, 0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigsuspend(&(0x7f000044c000)={0x5}, 0x8) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000647000)={0x8, 0xe976, 0x1f, 0x7ff}, 0x10) utimes(&(0x7f00000f9000-0x16)='./control/file0/file0\x00', &(0x7f0000b96000-0x10)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000235000)={@common=""/16, @ifru_flags=0x0}) 2018/01/05 18:11:26 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d4000)={0x0, 0x0}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f00001f0000-0x1c)={&(0x7f00004ec000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000005e000)=[{&(0x7f00001f3000-0x4)="ba057c73", 0x4}, {&(0x7f00004ec000)="13753cc0164106008bfdc7e1f373550e4fbb686aac365a3c1eaad08bab59ed09c9ce93dce7f73700fd6a143f02fbc99c3fae850fff383bffa651c837586cc781b510897fa4cdcc15824d6eade45fbec3fe31e6a329ba48acdf1046d6a65e3b559a185f0f3b06e5c7839927537948f498be8d8e1173373389ccaa4ae52df04d81eae658762f463354e354052663c47a510dcb3f96cf466f47859098974016ef71249aec4479b4678ca453e1443b8ada2e9a2f1316d5de5970f69cc5eebecd3acd8f581c7090297b0f60c99a958578ed83c83bad", 0xd3}, {&(0x7f00004ed000-0x5d)="97c7c788f7eac03435f8c4e17507fed52f0e4b9ed1f4e919201f9b092b5ba37e9825d7545425a6809cc463237fbfffbea3e0341394b20ee658b77d5560275cc2086e5a4ddb097aef56aee5487a15c9640f6a90bf54c108775f7924420b", 0x5d}, {&(0x7f0000014000)="d9df635c484236ba9a85785724ef1b78f9eaf789284c46d7d7cc", 0x1a}, {&(0x7f00004ec000)="315cc7bc91a86119e356", 0xa}, {&(0x7f00004ec000)="49ffb91232fb2da1bedc74664b8dcd54cc10ae8263fe85cf812fba2bfe4e978d85bbb417fb67e545d7a7ab4513578a7350f7ae", 0x33}, {&(0x7f00001ce000-0x90)="7f8461b0ae46837cbd35d7fb197dbac8908749ec3982e469dbaa1618238d8c3aa823ec86dd4187335029fba9a60cf3a27b8884c8820da3ddb1cd752ac5b184caa0b470e59ab4c61008a5b07c7d7c847558c40c53037e5592b35b96bb87d8e56e701edd6e074e5dfd7dbcb492bc09d6fa23387101e0faf1b6a6765fce525ee22be4f615dc8d83296572b70a54ffac37da", 0x90}, {&(0x7f000033b000)="53b5b9d41ad572015305ff77cb0f6b9fa37ed0209baa8b4127e9eeaf6943fb27b87c122a6b8fee8724ff25fb5fbc1397e27d724eb708f93ebb30e7b6b1d44cc08f20567067aa899dde541aaa88ab074333850454c97bc3c165fa4f6cc1de403bfe86d28c2c0d7d4e53d3adc78cb735c5b8245689d3451c6a14484f42839397526f3ec46914e841f0231803e522624c48beeb4ea32eaf407706d42f41e27a15efb5bf66daf5a5f48c39e4effc726a21f83ce91006b1ca2fec154845f1c23b2430840d804f2b401415bd9b65cae8a63f48f809f9", 0xd3}, {&(0x7f0000279000-0xcc)="1370489eb90d811d243c57eeb25157aac7a335f0c8ca1e508b1a32b5d72969e7e45a1967bf5189cb867bc2097fd2ddf696f80f71e507fd1adb518be8e2667344f63d1f2096661996fa47fc694573ffe067ce698b73cd667be7b83ab50a9fa2823933e57eb3dd1174bf3f3f7bbc1255d448361f3d64971dc6d6598565dbf769de5fe6cc7924aded13c82d01316ea35a271dae3d85265c63b8922375ee0425f774d87c20f39e64847131065061ba2f0cd9fcbdaa6826d976814da387c322261b3d1dc5d7e05988aed91512b75f", 0xcc}], 0x9, &(0x7f00004ec000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0, r0]}], 0x48, 0x4000000}, 0x44080) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x2}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ed000)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/05 18:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 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) sendto$inet6(r0, &(0x7f00000e9000-0xef)="0cb01609ecf34e2e23180e37b614d4a57862992356736a7f369dc7f10e9e4c363e7a651f576b9f572994f53e6ab698e89e809610950575abdfda2ffac1951953279aa90491b17e25d61d4693553cffb99e62962633ed76caff82d2798b837fb9ef560ee2482b9e14dfe1178a8e65bdda2eb3b177a449d7d7430e26322a4a149957a311951ffa0b7e2cb6af688518b52cce8bb2f521ffb57e72b593465f4023be09377948628ccd21ce546697f857679dfd54b31c243be0fa14ec11e109b9b1f56ef729b7006c89d196c4ea2a0c3047d2a35a09f9bec884776cb626a38e1733f94425970f05ada50e0ceeea598af38c", 0xef, 0x0, &(0x7f0000261000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d9a000-0xb9)=""/185, &(0x7f0000d28000-0x4)=0xb9) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a93000)=0x0) bind$inet(r0, &(0x7f0000b2e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000906000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d3000)={0xe40}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000328000-0x10)={0x8, 0x2, 0xdf24, 0x5, 0x0}, &(0x7f000040b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000290000)={r1, 0x7, 0x2, [0x80000001, 0xfffffffffffffffb]}, &(0x7f00009fa000)=0xc) 2018/01/05 18:11:26 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d14000-0xc)='/dev/amidi#\x00', 0x0, 0x121000) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000270000)=0x35, r0, &(0x7f0000126000-0x8)=0x3b, 0x9, 0x7) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/05 18:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$audion(&(0x7f00006a3000)='/dev/audio#\x00', 0x6, 0x100) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f01000)=0x2, 0x4) 2018/01/05 18:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000401000-0x1000)="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", 0x1000) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f0000d11000-0x2)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000e9f000)={0x10f001, 0x10000, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.848856] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2018/01/05 18:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) listen(r0, 0x9) sendto$inet(r0, &(0x7f0000f5e000-0xb0)="87", 0x373, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff4c) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000745000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000c79000-0x4)=0x0) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000851000)=@sack_info={0x0, 0x8, 0x1}, 0xc) 2018/01/05 18:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000149000)=0x2, 0x4) timerfd_gettime(r0, &(0x7f000077a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/rfkill\x00', 0x0, 0x0) accept4(r0, &(0x7f0000738000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0x6, 0x80800) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000073d000)={0x2, &(0x7f0000c6b000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/05 18:11:26 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000530000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00009c8000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d54000-0x1c)={0x5, 0x2, 0x5, 0xc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000072a000-0x4)={0x83ff}, 0x4) flock(r1, 0x8) [ 48.855352] binder: 7067:7072 transaction failed 29189/-22, size 0-0 line 2788 [ 48.877310] binder: 7067:7072 transaction failed 29189/-22, size 0-0 line 2788 [ 48.893334] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000e9d000-0x8)='./file0\x00', 0xd0c) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000041d000)='/dev/dsp\x00', 0x2e4a02, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000029b000)=0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) [ 48.974583] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2018/01/05 18:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d20000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eff000-0xb)={0xffffffff00000000, 0xdc, 0x4401, 0x81, 0x80, 0x6b87b7fe, 0x1, 0x6, 0x6, 0x0, 0x1}, 0xb) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x9) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f000092b000-0x1)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}, 0x98) 2018/01/05 18:11:26 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c06000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f000070f000)='net/ip6_tables_targets\x00') sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x2d, &(0x7f0000bb4000-0x10)=[{&(0x7f0000783000-0x16e)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setgid(0x0) 2018/01/05 18:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket(0x1, 0xf, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00007e5000-0x4)=0x7ff) write$tun(r1, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 18:11:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000136000)={0x0, 0x92, "db09ad7eb3ebc68830994692c46d4736809e3a7fa0b07ee95471e3ff4428ff851f2a41912a8de4f70fa4ff57e4fe40582fe44f79333910637e316794a2c854760a8e1262a31d71f56d8aa90a755981ebcbee41e354517f009b2b287b2033ee7acfa6303495897913af045fc5d912fd2da8a178ed09aa9a71d5fce04acc787cc228f877ade803854712fee34eca58307c06ea"}, &(0x7f00002a8000-0x4)=0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000807000-0xc)={r1, 0x81, 0x2, [0x85dd, 0xffffffff]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000014000)="") 2018/01/05 18:11:26 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000f57000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x401, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000b26000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:11:26 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6_sctp(0xa, 0x2000004004, 0x84) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r3, &(0x7f0000004000)=0x0, 0x6) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001000-0x18)="9bd305757c2528a3d619a6f9d4e1e7289287ca891a7eac70") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/05 18:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c36000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000038a000)=""/11) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffb) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, &(0x7f0000528000-0x8)=0xfffffffffffffffc, 0x4ea6c9f9, 0x4000000000000000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00005d1000)={0x6000, 0x7001, 0x80000000, 0xff, 0x9}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001af000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004a9000)={0x88, 0x0, &(0x7f0000097000)=[@acquire={0x40046305, 0x4}, @clear_death={0x400c630f, 0x3, 0x1}, @free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000156000)=[], &(0x7f00002cb000-0x40)=[0x30, 0x38, 0x18, 0x78, 0x78, 0x38, 0x78, 0x20]}, 0x40}}], 0x84, 0x0, &(0x7f00009ad000-0x84)="afdd3a87b22f8e7c653802b490e824ec4b88b5197aadf8d6545ffaa88ed3f8cdea08bd382843b855df7cb9db3be90a750aa2965c3975534f9eb22b8408043daacf995de23c780b29f5a67e456f8a2394e11f63922eaa7bad635bd00be9cb3f866c86961fa7fab3c7c1a18ba1c3ee646280f6914699dec25c5732670c6ffc9e2fb4c47b54"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c54000)=0x80000001, 0x4) get_mempolicy(&(0x7f00009d7000)=0x0, &(0x7f0000fbf000)=0x0, 0x0, &(0x7f0000555000/0x1000)=nil, 0x3) 2018/01/05 18:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x5, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/05 18:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$inet(r1, &(0x7f0000e0d000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000011e000)='/dev/autofs\x00', 0x41, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000296000)={0x6, 0x80000000, 0x6, 0x1, 0x4, 0x2}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) pwritev(r1, &(0x7f00006c6000)=[{&(0x7f0000abc000)="017be6987f20a62671922460f32e2490b2737671b210c28a596dbfaafe781f827d6dd992134987157c2ca74c4e976b42bc922867eabb8f14a76cccb914df8328b66f11aaccc54d6c2ab92eba14f67017e020c7b11cb9b9492cedfd0d2cc04b71d1baf96cf399bc268411d0096780da843c5dfd99d05401fa869cc55a213a15424b73d7bb7358d40acc702b3c3aa6f0d0e1405ea50466db672a272bcd1d696b5cec856fc96bada131520b18349c31d95364d82d003f3d93e7aeed1cc2accc7167fe9e49d0bed599edce42e510bd546d78ff8412d213a6cea3ee4bf63839175f589acd11c8", 0xe4}, {&(0x7f000050a000-0x5)="24d26d3aa9", 0x5}], 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:26 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000097a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f67000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x18)='wlan1trusted!@vboxnet1%\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000001000-0xd1)=""/209, &(0x7f0000000000)=0xd1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000000000)=[0x3, 0x7de, 0x6, 0x6a61, 0x7, 0x88, 0x4], 0x7, 0xb7, 0x3, 0x5, 0x9, 0x217f, {0x6, 0x9, 0x5, 0x984, 0x5, 0x3, 0x8dc2, 0x4, 0x4, 0x6, 0x5, 0xffffffffc7c0a484, 0xfc4, 0x100000000, "1409d26f10e03c36a940695343a9c6f5df2c3a98d6ad332a6b2f80b7b869511d"}}) 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) r3 = socket(0x20000000000002, 0x20000000003, 0x40000000040) splice(r2, &(0x7f00008d8000)=0x0, r2, &(0x7f0000950000)=0xa, 0x6ea4, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000823000)=0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/05 18:11:27 executing program 7: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000c3a000)=0x0, 0x4) ftruncate(r0, 0x46e70d00) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c74000-0x7)='/dev/dmmidi#\x00', 0x340c, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c74000-0xc)={0x20000000, 0x0}) sendmsg(r0, &(0x7f0000c73000-0x1c)={&(0x7f0000c73000-0x80)=@generic={0xa, "7c8f2ea03a4ef9bce45e5e98898f4c9191994e9cdcfae582100c5da6c822841b35a54de07df3ad1c73fd7880afb2fc67eea4550869b36dc70ae3735b3d729a06a2a414ef6dacc4f991376f608b61cbe15f1a6781da157179394c42173c3c4978e959cf712e0d5cf4301f46484fdd7e369dda390c4dd2d80f61ccd850393a"}, 0x80, &(0x7f0000c73000-0x20)=[{&(0x7f0000aaa000-0x56)="408c35e1e7e1334411036ae80f0077e2bf999a7dfd36fd76af3b8704c9b64f5bf88ce5972f3d409f23db4314ab3e4399720f89f036f676d1c571898a5c5cde4db39a120cfdd1baa5c204327e5ca6d0ad0b403752c9fa", 0x56}, {&(0x7f0000874000)="b3eb66b60253ac45790f7acfa5aba45273654306c3ed43e2dfc885e84ce30de6b69c3a761cadb35586bdf6086a572446c207781106ad92f0fa037ff5ffa32647d88e029310dbda4c507a97d1732f9e6bd46f5a587f2076e64f597b2c5dc126bba62e1f121abf87b6fe2920d8f25a3970602809f0e7d78a23e05eb1940e7975940f604cd625353c8f2776d16874a0f5dc9b5f48d496268134715012e4add34fb03dee3bf43c59abd4cc0b34fe2ab0bc10966e35cd7d5bca53a6bfc28ccdbfdc80fac75fc992d2d897545395f985299e0e470ed8de6899e95716eb", 0xda}, {&(0x7f0000c73000-0x53)="c6c4e546f8076d280685049d1942481937cb9fb42993716af05a1f8070c7ec28e45210b629d182683e0e5d302bac591a0b4f183eff10609ffa88a6c934197d6dd28f5b0d23a39edbf566ef52d2415233e975d8", 0x53}, {&(0x7f0000c73000-0xe)="204543d9bbf2f0abd0d66f281b7b", 0xe}], 0x4, &(0x7f0000664000)=[{0x64, 0x108, 0xd17000000000000, "24253b88d1f9030adfb57da525057855d66dbefc01ec9d79efced94c363a218c7ae25dcbb5008ec8443ee0936f823ef63b235a0b062d5dfd29d00ab84d9b851d9a8bf8bb2a81e93fc5c74342f532ead1c296a93a3e"}, {0x74, 0x104, 0x1f, "7271c5b75fb4ab5da37941555c8b16204eee99a03c9b62493adf044b11e4966bd236cea18868167f06ebc48e19775d3423c6d6d8f1a1fef293cae07d89d25d55d654053bffa876f5f4b6c85352d18d64917332d438e4c9f375c36bff66750cd4e066345ee3c2"}], 0xd8, 0x40000}, 0x404c091) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000c73000)=0x0) [ 49.095968] device gre0 entered promiscuous mode 2018/01/05 18:11:27 executing program 5: 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000014000-0x1)='\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000013000)={0x0, 0x68, "c52c222168d416336a24fa05f99d221583973253dd2c6543abaaf878b89ef424bf955d66119ee3fead2abeb6c1fae53249a2b630ad785e1e8abb23bb55b672dd83ddde5cd6bf6188926add061ce9a9fa9aa7b6f7ac0ae0466297adfaae3f352cc46d8558fd12fda8"}, &(0x7f0000004000-0x4)=0x70) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000)={r3, 0x40, 0x20, 0x3, 0x6}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004000-0x88)={0x0, 0x80, "b85fc9d5e481fce2cb57870126846e4286b8cdf691d152c62120b83dba06aef1635e6977caff998373caf5118bb2645196b45759bbba35df84e955d7ea8d1ccd4a79f2ef9892773b412144c00ced0ebfcf4b56764dc0e81f7d52d7bfd0da41c8d74a82ecaf8ce5a869ad5f0af1b315a4f24d5315f5048e83a390505301ee6e50"}, &(0x7f0000004000-0x4)=0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000013000)={r5, 0x0}, &(0x7f0000005000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x400, 0x7, 0x0, 0x2, 0x4}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000014000-0x20)={0x0, []}, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 18:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004a3000)={0x0, 0x1876, 0x2, 0x20}, &(0x7f000065c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000521000-0x8)={r1, 0x0}, &(0x7f000097e000)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r0, &(0x7f0000787000)=""/0, 0x0, 0x0, &(0x7f000051d000-0x10)=@ax25={0x3, {"54872028669405"}, 0x0}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000b54000)=""/60, &(0x7f000020d000-0x4)=0x3c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00008ca000-0x4)=0x400, &(0x7f000047d000-0x4)=0x4) [ 49.121309] device eql entered promiscuous mode 2018/01/05 18:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r1) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) r4 = creat(&(0x7f0000044000)='./bus\x00', 0x0) sendmsg$unix(r2, &(0x7f0000ff4000)={&(0x7f0000397000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e24000-0x28)=[{&(0x7f00003e2000-0xd9)="1859cdaa361787be9b447a046535ba3caa2ec8632daf9ce7386e701c937388b6ffdf722baa3de7b0ea162c6df9ff6a8a41e1f7158615dfdcf22eed76b54a95075c80871016d16dde43724f801cf911941a325150b2cf00439386489b0353b90a0659090542a5f19a7ddcd0754d0eba0bb19d8e622456fd57cbfced5b32151688f603605d02a82ffa7db835c575d12b726fb188e808c0182cd1edb6c4f1a62d70891865395adee6e526a3a3f13c5cd18e8540783d9c1e57435fac6ca9edc675405da3f4ed641b8aade88601aba27416cdec1ce67dd67bfde594", 0xd9}, {&(0x7f0000b7a000)="7310c7aaf80562c0d42e869cb7612e601d577ccc52fb5c93a4bcf73d8c632f0aa48484ed80be527ee66473ebb0669b416b54fab7986036a55002d9250e73e774b077ce88d36a5b0d9911097928692ff9a5508ad82e562c262776b25a6f632be93b4cd88b3154daa8d6819ad90e2c6e8afc79ce453e70cb7ccb81bdb4a5dca71031e308cbf18d4d31497e738a94ade7ea25dd3c28aa8daabb71a169a05e8ec56bef2f78736754c555f0eb95dd6ae505726b5f4a099b5dab1e25ef34818817475f9004e3e45d20ec8a0ba29459b62a66b30250f04cc31d1c7c5a1cb1999bc07425167b949e", 0xe4}, {&(0x7f0000993000)="c492d8fbbbd9a43658a16fd17eab6fb070430b79b794730069ab4155854d221a19f0ceadc85586507f2f1539c6ac89531780c86fe2267f871827455a4e31999c7289ef9d1251ba6c463eff93", 0x4c}, {&(0x7f000085f000-0x7c)="01f51a835acd6b6226005b251daf4520f4abf69ce6e9a8a655182ab7ff8bfda716b5d031316250351bb53bbef00868e75df08400b3d9006ad096f012c14f4de8e5ca3a2e0b47a25546797b55f8891810fcc119da97e3ba5fab6cf9a129356ab7ee8f1d08359de9054f68d2e7755ba687ced7995ef84fadd1268ef97c", 0x7c}, {&(0x7f0000b8b000)="93b47b0ccfebe75b1f6dcb89", 0xc}], 0x5, &(0x7f0000297000)=[], 0x0, 0x40001}, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000698000)={&(0x7f0000a0f000)='./bus\x00', r3}, 0xc) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000d34000)=0x7, 0x4) execve(&(0x7f0000884000-0x6)='./bus\x00', &(0x7f00004e1000)=[&(0x7f0000bbd000-0x8)='&self-%\x00'], &(0x7f0000ed3000-0xc)=[&(0x7f00007ea000)='eth0user!\x00', &(0x7f00003be000)='user\x00', &(0x7f00006c0000-0xa)='mime_type\x00']) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/05 18:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00", 0xec3ca7e6) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) 2018/01/05 18:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) getgroups(0x5, &(0x7f000006e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e7c000-0x7)='limits\x00') ioctl$TCGETS(r2, 0x5401, &(0x7f0000ed6000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getgid() setresgid(r1, r3, r4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/05 18:11:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000)=0x4b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x8, 0x420900) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:27 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) bind$inet(r0, &(0x7f0000804000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000415000-0x4)=0x0, &(0x7f00002b9000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000065b000)=0x0, &(0x7f00001db000-0x4)=0x4) bind$bt_rfcomm(r0, &(0x7f0000ef7000)={0x1f, {0x3f, 0x0, 0x9b, 0xfaf9, 0x7, 0x9}, 0x8}, 0x9) ioctl$TIOCSCTTY(r0, 0x540e, 0x60a5) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000052b000)=0xffffffffffffff58, 0x4) sendto$inet(r1, &(0x7f0000214000)="32000000140025f1ff07008e000114040a01c2fe030000001a000900e868f3000000020000000000000014eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/05 18:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003f6000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5e000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d8b000-0x8c)={r1, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) r2 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000ddc000-0x10)={0x2, 0x3, 0x1, 0xe9d, r2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f15000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000ef4000)=0x8000000000000, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/vcs\x00', 0x40, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000054d000)=0x9) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000155000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000aae000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00005e3000)={r4, r0, 0x5, 0x0, &(0x7f000028e000)="4b25e72c640e83ccae5c95bf365a531347919c8f8da3c2a91aafce80", 0x9, 0x0, 0x3ff, 0x6, 0x7ff, 0x7, 0x50bb, "8136e00aecd2ecce736f191071e9accdaac3c68c8436cf7068874c9ea699aa0da89b35194d519ccfdf5b2b3f46bf600059a9cc626e4c8a25aaeea2254b00a7bfd38558d08f2d89d56699bb4bd1080a08b41ab363d59526d9905ba2c66c7cb05bd66738a6cad9620d41a9ae06d5ef7412b9440a7bdde3ce8997381d51b8b46651cbed4c802fef07a74a0186cafa8243b299e5e43d4bf89a6f3b418d97dfa0d1db97a8f770ad9b5853e84a5ed22fbcdb00f39129be060ca68dad2bc0d6733457df7996ee46180040e9ca1e6d8eb341a14181a07077711636edfa31f2d5202f79ca5eb45d30c6ea3801d4a3da6f4fb29cec62"}) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000990000-0x3)='&', 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000062a000-0x8)={r1, 0x1}, &(0x7f00004de000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00002a0000-0x8)={r1, 0x20}, 0x8) ioctl$TCSETS(r4, 0x5402, &(0x7f0000eec000-0x24)={0xfffffffffffffff9, 0x4, 0x6, 0x11af, 0x6, 0x6, 0x7, 0x3, 0x1dac, 0x3, 0x2, 0x5}) 2018/01/05 18:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000004b000)={0x0, 0xc9, 0x5, 0x6}, &(0x7f0000b54000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a40000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getflags(r0, 0xb) openat$autofs(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/autofs\x00', 0x200, 0x0) r3 = syz_open_dev$audion(&(0x7f00002a5000)='/dev/audio#\x00', 0x2, 0x42880) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7) ftruncate(r1, 0x80000000) write(r1, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) 2018/01/05 18:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000142000-0x12)='/dev/input/mouse#\x00', 0x60d, 0xd8f3a11f9fe4d9d4) syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000cc000-0xbc)={0x0, 0x0, 'client1\x00', 0x4, "987193ab84a803f2", "e317998b6ae55d0094d085d9dada06138ef199527166c38e3878f84200aaf41f", 0x2, 0x8e87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e48000-0x4)=0x0, &(0x7f00009ad000-0x4)=0x4) 2018/01/05 18:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ec000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003a1000-0x20)={0x6, 0x400, 0x8000, 0x1, 0x53, 0x5, 0x4, 0x2, 0x0}, &(0x7f0000b10000)=0x20) setsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f00006ab000-0xeb)="9b4ef9bbf39c4da4125035a61c2ebe955f82556771c11b673839a82f69e0c2fda875d97041230ff899222f4664d47cab89db981fdaead16e4c7a61b224d598aabcc5d5ed5a5bd2b2ce5610510f37f9b22ee7ef33a96584bbae72fbaf630cf26b11301e525307356a4ca08414d8ff13d921f12aa3db26983f10c2a549b84583ce05646850c0967f31182cfe84adbcdb7a39b3f871d9205395c59e9e2c23a99cc3cfdf877ff89c0b6d7ca284808a06c5ed9d678341c1c70a1211c97ed9d1d3617c3a9d0eeab771ff00cc80dd0371997ed6a6905fce805e943bc520e92266836126cc1532399b27d9a2acca37", 0xeb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b42000-0x8)={r1, 0x3}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 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) [ 49.223300] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.250211] binder: 7163:7168 tried to acquire reference to desc 0, got 1 instead [ 49.260973] binder: 7163:7168 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/05 18:11:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000aab000)='./file0\x00', 0x400c0, 0x24) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000043a000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004e3000)={@common="6c6f00fa00", &(0x7f0000bb1000)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, &(0x7f0000ba7000)=0x0, r1, &(0x7f0000f86000)=0x40, 0x2bb, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000759000-0x4)=0xff) 2018/01/05 18:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f00004af000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x10, 0x0, 0x1, 'f'}], 0x10, 0x0}, 0x0) 2018/01/05 18:11:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20002, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b9f000)={0x2ba, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000004000-0x3)={0x2000, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000004000-0x10c)={{0x4, 0x7, 0xffffffff, 0x6, "48a6cda234a4e8e6444343a36ec99f77b36f1b2a9fae6f37cae3f78786ee237c20ba3dc87412db4313ebc43b", 0x378}, 0x0, 0x0, 0xffff, r2, 0x40, 0x6, "1e61265247ce9c5cde2d19824912338a1d8cbf515b94a3250b1e9475f137644d9fbee825e25c85ecfab2cb55489643a3c87202019e6422dacd5a856838756fd1", &(0x7f0000005000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x1003, 0x1, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000005000-0xb)="6d80756e7473744b747300") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendfile64(r3, r4, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000006000-0x20)={0x100, 0x18, "7a88ad0f116a0f4099e27efd154dd23919e806e2ad525eca"}) 2018/01/05 18:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce9000-0x8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000a9f000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000f04000-0x1)='/', 0x10100000000) 2018/01/05 18:11:27 executing program 1: sysfs$1(0x1, &(0x7f000029c000)='[\x00') r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x121000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001000-0x30)={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x5, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)=[0xc8, 0xffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x40, 0x200005, 0xdd, 0x9ca2, 0xfad}, &(0x7f0000004000-0x4)=0x91584d4b2625a76f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x1, 0x64d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7890}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 18:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0xa, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b6b000-0x8)={0x0, 0x4}, &(0x7f00005e4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000da2000-0x18)={r2, 0x100000001, 0x30, 0x2, 0x6}, &(0x7f0000c9b000-0x4)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r3, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='fdinfo\x00') openat(r1, &(0x7f0000632000-0x8)='./file0\x00', 0x80041, 0x140) fchmodat(r1, &(0x7f0000301000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000084e000-0x4)={0x0, 0x6fc6}, &(0x7f000020c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e25000)={r2, 0x800, 0x5, [0x8, 0x8, 0x1000, 0xbc, 0x5]}, 0x12) 2018/01/05 18:11:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80000005, 0x3fffe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fc3000-0x48)=[@in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x48) unshare(0x14000000) 2018/01/05 18:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f87000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000074f000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00009b4000)=0xc) r1 = request_key(&(0x7f00008af000-0xd)='dns_resolver\x00', &(0x7f000023a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000098f000)="d83a40757365722100", 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000f10000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="e8", 0x1, r2) r4 = add_key$user(&(0x7f0000b1e000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000087e000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511e0b84f55668c2b7bf86a5b3ad749fb9dfa160fc68b4db8f8d859eda616566af453311c46e67f512c4347dfb14ca7678435", 0xf1, r2) keyctl$dh_compute(0x17, &(0x7f000009a000-0xb)={r4, r3, r3}, &(0x7f0000469000-0xb3)=""/179, 0xb3, &(0x7f00004e7000-0x2c)={&(0x7f00002df000-0x40)={'sm3-generic\x00'}, &(0x7f00000f8000)="846a868c08bb818f3e6f628721d2b7", 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f0000588000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'md5\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00003e2000)=""/0, &(0x7f0000d70000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000448000)='/dev/dsp\x00', 0x40001, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000da7000-0x4)=0x9) 2018/01/05 18:11:27 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 = request_key(&(0x7f00002df000-0xa)='encrypted\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0a000)='/dev/sg#\x00', 0xfffffffffffffff9) r1 = syz_open_dev$adsp(&(0x7f000025c000-0xb)='/dev/adsp#\x00', 0xe05e, 0x20000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008d5000)={0x0, 0x4, 0x6, [0x401, 0xffffffffffff8dec, 0xeb4, 0x8001, 0x3, 0x6]}, &(0x7f00004f5000+0x950)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000e5000)={r2, 0xffffffffffffffb7, 0x100000001, 0x7fff, 0x0, 0x800}, 0x14) add_key(&(0x7f0000d7c000)='logon\x00', &(0x7f000050f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc6000-0x76)="aa", 0x1, r0) getgid() 2018/01/05 18:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000634000)='/dev/sg#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000339000)={0x8, 0xffffffffffffffff, 0x9, 0x10000, 0xffffffffffffff1c, 0x3, 0x3, 0xffff, 0x0}, &(0x7f000017a000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000080b000-0x20)={r2, 0x18, "84d315de977afeb332f62a5da497576d4c6096ec23c10c52"}, &(0x7f0000f49000-0x4)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b52000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f0000346000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ae0000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6, 0x1, 0x400, 0xa, 0xa0, 0xa0, 0x89, 0x2, r3}, {0xa4, 0x0, 0x5, 0x401, 0x1560000000000, 0x3, 0x4, 0x5}, {0x3, 0x1000, 0x8, 0x7ff}, 0x7ff, 0xb, 0x1, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0x2, @in=@empty=0x0, 0x6, 0x3, 0x0, 0x0, 0x8, 0x806, 0x1b4}}, 0xe8) syz_open_dev$adsp(&(0x7f0000d6b000-0xb)='/dev/adsp#\x00', 0x6, 0x20100) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d95000)='/selinux/access\x00', 0x2, 0x0) r5 = getpgrp(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000857000-0x7)='cgroup\x00') getpeername$llc(r4, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000759000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000aaa000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000884000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000966000)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x5d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xd164, 0x1d87, 0x7, 0x40, 0x8, 0x6, 0x1ff, 0x2f2c, 0x6379edd0, 0x6, 0x1, 0xffff, 0x9, 0x1a3]}, &(0x7f000081b000)=0x108) [ 49.423962] audit: type=1400 audit(1515175887.305:119): avc: denied { write } for pid=7204 comm="syz-executor3" name="fdinfo" dev="proc" ino=20692 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/05 18:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000094c000)={0x2008, 0x0}) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000aa9000)={0x0, 0x92f, 0x4f, &(0x7f00009d2000)=0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fa4000)=0x19, 0x4) connect$unix(r0, &(0x7f0000486000)=@abs={0x0, 0x0, 0x2}, 0x8) fchmodat(r1, &(0x7f0000d21000-0x8)='./file0\x00', 0x0) move_pages(0x0, 0x1, &(0x7f0000e5c000-0x4)=[&(0x7f0000dc7000/0x2000)=nil], &(0x7f0000603000-0x8)=[0x400, 0xfff], &(0x7f000020b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) sendmmsg(r0, &(0x7f000004a000)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f0000c79000-0x2)='d', 0x1}], 0x1, &(0x7f0000591000-0x7c)=[], 0x0, 0x0}, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x1) 2018/01/05 18:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000042f000-0x8)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000066d000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092f000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mq_timedreceive(r2, &(0x7f0000919000-0xf2)=""/242, 0xf2, 0x1, &(0x7f0000f2f000-0x8)={0x77359400, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ced000-0x4)=0x0) getpeername$netlink(r2, &(0x7f0000d21000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff3000)=0xc) setpriority(0x2, r3, 0x6) [ 49.480560] audit: type=1400 audit(1515175887.306:120): avc: denied { add_name } for pid=7204 comm="syz-executor3" name="file0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 49.535280] audit: type=1400 audit(1515175887.306:121): avc: denied { create } for pid=7204 comm="syz-executor3" name="file0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/05 18:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000903000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fgetxattr(r1, &(0x7f0000c81000-0x7)=@random={'os2.\x00', '\'\x00'}, &(0x7f0000798000-0xb2)=""/178, 0xb2) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) fsetxattr(r2, &(0x7f0000031000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000ead000-0xf)='/vmnet1^system\x00', 0xf, 0x2) ioctl$EVIOCSKEYCODE_V2(r2, 0x80284504, &(0x7f00004dd000)={0x0, 0x2, 0x0, 0x0, "fe6498d672b8278058225586db142cdec67a4c17545274946a94771f458b4046"}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000052e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000029b000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007e6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000783000)=""/65) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00004e5000)=0x44a84003, 0x4) shutdown(r1, 0x0) 2018/01/05 18:11:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19) syncfs(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008c0000-0x4)=0xff, 0x4) r1 = syz_open_dev$sg(&(0x7f000032c000)='/dev/sg#\x00', 0x100000000, 0x8100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000705000-0xc)={0x0, 0x0}) 2018/01/05 18:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/ppp\x00', 0x8080, 0x0) 2018/01/05 18:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dbe000-0xe)='/dev/admmidi#\x00', 0x81, 0x509080) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000843000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ba2000)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0xc2, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0000151d8cfebca9643098bd2998b536de5ae4385432d1895ebc413d9889751d6027dd2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7060400000018b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x400000, 0x805, 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00008ce000-0x4)=0xfb, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000397000-0x80)=[@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x39}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}], 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004b1000)={0x0, 0xb2}, &(0x7f000068d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000060c000-0x14)={r2, 0x100000001, 0x4, 0x3, 0x2cccc5, 0xf7}, 0x14) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000004b000-0x4)=0xfffffffffffffffa, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b9b000)=0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000ba000-0x1)=0x4) 2018/01/05 18:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f00009bc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003dd000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) syz_open_procfs(0x0, &(0x7f0000a68000)='mountinfo\x00') fsetxattr(0xffffffffffffffff, &(0x7f0000442000-0xf)=@random={'os2.\x00', 'mountinfo\x00'}, &(0x7f0000bd1000)='eth1Lcpuset)selinux%proc:-vmnet1}selinux\x00', 0x29, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00002b6000-0x8)=0x0) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:11:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000b08000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x7f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={r4, 0xffff, 0xfffffffffffffffb}, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b04000-0x88)={0x1, 0x0, [{0x480, 0x0, 0x0}]}) 2018/01/05 18:11:27 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000000c000)={{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000}, {0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x401, [0x3, 0x40000, 0x5, 0x81, 0x8001, 0x75, 0x1, 0x3]}, 0x5c) ftruncate(r1, 0x40004) sendfile(r0, r2, &(0x7f0000006000)=0x0, 0x7b) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000014000-0x58)={{0x5, 0x9}, 0x1, 0x7fff, 0x9, {0x0, 0x80000000}, 0x0, 0x50c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/05 18:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f00006d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063f000-0x1)='\t', 0x1000001d4, r0) r2 = add_key$user(&(0x7f0000b01000-0x5)='user\x00', &(0x7f0000e01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f1000-0x207)="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", 0x207, r0) keyctl$dh_compute(0x17, &(0x7f0000e15000-0xc)={r1, r1, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000cd6000-0x2c)={&(0x7f0000a4d000-0x5)={'sm3\x00'}, &(0x7f0000a3a000)="59f6015eff34f7030000374140f5fc88d1c4a644050000001e7c100a93727d02ab16bffe4296ffffffffd3d2", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dspn(&(0x7f000048a000)='/dev/dsp#\x00', 0xce3, 0x400) fcntl$dupfd(r3, 0x406, r3) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000efc000)=0x0, &(0x7f0000f24000)=0x4) 2018/01/05 18:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000047d000)='/dev/ppp\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f0000acd000)="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", 0x1000, 0x4, &(0x7f0000f01000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1ff, 0x0, 0x0}, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0x4b) 2018/01/05 18:11:27 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000008000-0x40)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/05 18:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) 2018/01/05 18:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmp(&(0x7f0000539000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000051d000-0x10)={0x2, 0x0, 0x7, 0x2, 0x0}, &(0x7f0000b0c000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001db000)={r1, 0x4, 0x8, 0x44, 0x8, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000c10000)={0x0}, 0x4) 2018/01/05 18:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ac000+0x771)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000bb2000-0x2)=0x20, 0x2) symlinkat(&(0x7f0000f44000-0x5)='./file0\x00', r1, &(0x7f0000980000-0x8)='./file0\x00') io_setup(0xffffffffffff28d8, &(0x7f000070b000-0x4)=0x0) io_cancel(r2, &(0x7f000049d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f000057b000)="b19a2f8b4014b6b3428576d1fe6172e3abf0d11c1c199e528183a05603d57666a8d3f99a1ccf92e887cc428f54003fc60b404ee5469a2be6ad0aa2f60f4d2d5dd0e58b97a04887f3f5d386a0eeff5ca75beb78", 0x53, 0x5, 0x0, 0x1, r1}, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f000079b000-0x7)='cgroup\x00', 0x0, &(0x7f00005dc000-0xd6)="") ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000051b000)=""/180) 2018/01/05 18:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$loop(&(0x7f00009c7000)='/dev/loop#\x00', 0x100, 0x43) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000592000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f71000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 18:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000c) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bd6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$inet(r1, &(0x7f00006bf000-0x1000)=""/4096, 0x1000, 0x40012140, 0x0, 0x0) socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000049f000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101402) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000cc5000-0x48)={0x0, 0x0, [0x1, 0x3f, 0xffffffffffffff7f, 0x80000000, 0x1, 0x8001, 0x6, 0xc47]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000787000)={0x0, 0x17, "14676ebe4e5e3bf099b8078db9ac8789e2d8e035634758"}, &(0x7f0000231000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000ce000-0x14)={r3, 0x81, 0x85, 0x80, 0x8, 0x7}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e79000)=@int=0x7, 0x4) 2018/01/05 18:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000ef0000-0x4)=0x400000ffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/05 18:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d41000)={0x0, 0x0}) bind$packet(r0, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x10, 0x2, 0x8) futimesat(0xffffffffffffffff, &(0x7f0000689000)='./file0\x00', &(0x7f00001fc000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) bind(r1, &(0x7f0000036000)=@generic={0x15, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x22e) getsockname$inet(r1, &(0x7f0000e7d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000288000-0x4)=0x10) writev(r1, &(0x7f0000481000)=[{&(0x7f0000d2a000)="e5", 0x1}], 0x1) 2018/01/05 18:11:27 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000084c000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000001000-0xc7)=""/199, &(0x7f0000000000)=0xc7) r1 = socket(0xa, 0x1, 0xfffffffffffffffe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a2a000)={0x0, 0x0}) ioctl(r1, 0x8982, &(0x7f0000242000)='~') 2018/01/05 18:11:27 executing program 7: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000081000)="24000000190025f400ff09180000fd0e0a00fffd001000000209ffeb080017000000ffff", 0x24) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000f10000)=0x4) 2018/01/05 18:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000934000-0xd)='/dev/usbmon#\x00', 0xacab, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000a3000-0x4)=0x0, &(0x7f000097e000)=0x4) fcntl$setstatus(r1, 0x4, 0x2400) r2 = syz_open_procfs(r0, &(0x7f0000c36000-0x11)='atkr/soctcreate\x00v') sendfile(r2, r2, &(0x7f00006e0000-0x4)=0x4, 0x7ffffff9) renameat2(r2, &(0x7f00008dc000)='./file0\x00', r2, &(0x7f00006fd000)='./file0\x00', 0xffffffffffffffff) 2018/01/05 18:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) syz_open_dev$sg(&(0x7f0000421000)='/dev/sg#\x00', 0x6, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/05 18:11:27 executing program 5: open(&(0x7f000067c000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x7006, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006ae000)=0x5) [ 49.802835] audit: type=1400 audit(1515175887.685:122): avc: denied { create } for pid=7282 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/05 18:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f0000b99000+0x117)="c6", 0x1) 2018/01/05 18:11:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b48000-0x8)={0x0, 0x40}, &(0x7f0000b5f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xe45b}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ca000-0xb)='/dev/hwrng\x00', 0x10200, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000259000)={0x7342, 0x4, 0x200, 0x102}) socket$inet6(0xa, 0x0, 0xfffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00005c3000)='./file0\x00', 0x7fff) syz_open_dev$usbmon(&(0x7f000072d000)='/dev/usbmon#\x00', 0x401, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002d5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000)=0x20) r4 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r4, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/05 18:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x40000004, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2018/01/05 18:11:27 executing program 0: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) recvmmsg(r0, &(0x7f0000ad0000-0x60)=[{{&(0x7f0000aa8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000968000-0x20)=[{&(0x7f000024e000)=""/25, 0x19}, {&(0x7f0000955000-0x33)=""/51, 0x33}, {&(0x7f0000e67000-0x4b)=""/75, 0x4b}, {&(0x7f0000dce000)=""/183, 0xb7}], 0x4, &(0x7f0000796000)=""/218, 0xda, 0x4}, 0x100}, {{&(0x7f0000b37000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00001ba000-0x8)=[{&(0x7f0000f8f000-0x81)=""/129, 0x81}], 0x1, &(0x7f0000a0b000)=""/69, 0x45, 0x6b}, 0x7}, {{&(0x7f00007d0000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000191000)=[{&(0x7f00006c4000+0x6ce)=""/4096, 0x1000}, {&(0x7f0000fbc000)=""/242, 0xf2}, {&(0x7f0000ed7000)=""/249, 0xf9}, {&(0x7f0000906000-0xc7)=""/199, 0xc7}], 0x4, &(0x7f0000075000)=""/222, 0xde, 0x20}, 0x8}], 0x3, 0x40, &(0x7f00003a2000)={0x77359400, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000042b000-0xe)='/selinux/load\x00', 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000eb5000)={0x0, 0x0, &(0x7f00008b3000)=[{&(0x7f000037f000-0x4a)=""/74, 0x4a}, {&(0x7f0000e54000)=""/161, 0xa1}], 0x2, &(0x7f0000891000)=""/254, 0xfe, 0x3}, 0x40000041) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r1, r1) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000e25000)={0x5, &(0x7f0000711000)=[{0xfffffffffffff000, 0x5, 0x4, 0x1}, {0x1ff, 0x5, 0x7f, 0x100000000}, {0x3f, 0x4, 0x8, 0x8000}, {0xffffffffffffffff, 0x6000000, 0x7, 0xb01}, {0x4, 0x7f, 0x500, 0x4}]}) bind$unix(r1, &(0x7f0000c9e000+0x436)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/05 18:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e70000-0xc)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00006f3000-0x8)='./file0\x00', 0x88) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000a54000-0xb)='!%}}system\x00') 2018/01/05 18:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004e, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001e2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:11:27 executing program 6: accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0xbd)="2ee9877d580ad32fd7906bb6af1000e4cd9781039daf1d4c619c10da5f9f37f69f000000000000800078b95fa5f4f9af", 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000002000)={0xf298, 0xa5f, &(0x7f0000003000-0xc1)="db634d4eda86da87cc548468b4eb6ef586056da15071c8c55cd2029996e2e41507267543df5e5605fd9369a4f92e287361352537d079dfbef47d547aba312f88ba9e6de43c9e50493701d7d57b595dba206283d6670294df7676d5bc6802a0680cd63e227b88bde57774bb43fe9b3b180438d5f4cee48e6cdc445441325ad73655904e00f84c8d63d95d1cae0dd6b9d28d92d710e114a952178cc36f49fea609313719f25d7f7997d2b5a0e21ac5ff0259d0d138687a8e7f1113035a2d93f238f1", &(0x7f0000002000)="61c63c3f95458bcc42358451238e58c53c16cf34bbd0b0275b8675e7c2c5eda8bf8d7b312abcd12b387b9ce5f1545e63771b2f309f4cbeea416d4d557b43eac9f33d3a7a61f678978c972c3d21410cb72bc9e20a1f77e3c301d41fd204e2895de14d1e8a85d6e7f0f7a4903efad9f64a66c45f1e5905f9a6f156effc32467124ba86ebd29c9141f9557d874471ae84521e11dab2242c2d7db489f42259c5ce3934d4abee6294d072b9a2c1466cea0bb991e313d920e5", 0xc1, 0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:27 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000df5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000911000)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={r0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f0000df6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x1, 0x0, 0x4, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) open(&(0x7f00003d9000)='./file0\x00', 0x40000, 0x100) sendto$inet6(0xffffffffffffffff, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(0xffffffffffffffff, 0x40000) r4 = accept4(r2, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r5 = dup3(r3, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df8000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) syz_emit_ethernet(0x2e, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4000000000400, 0x20, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa734"}}}}}, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000df6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xd3, 0x0, 0x5c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be"}}}}}, 0x0) 2018/01/05 18:11:27 executing program 4: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bed000-0x8)={0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f00003ae000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000024000)=0x0, 0x1, 0x2) 2018/01/05 18:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) bind$bt_hci(r1, &(0x7f0000798000-0x6)={0x1f, 0xfff, 0x1}, 0x6) userfaultfd(0x80800) accept4$packet(r1, 0x0, &(0x7f000082b000+0x7ae)=0x0, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000187000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00004eb000)={0xa, 0x0, [{0x8bba, 0x0, 0xda1c}, {0x7, 0x0, 0x5}, {0x6, 0x0, 0x5}, {0x0, 0x0, 0x5a97}, {0x9, 0x0, 0x101}, {0x5505, 0x0, 0x80000001}, {0x4, 0x0, 0x5}, {0x1, 0x0, 0x7fff}, {0x7ff, 0x0, 0xfff}, {0x2, 0x0, 0x3}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c05000+0x255)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bind$netlink(r3, &(0x7f000077b000-0xc)={0x10, 0x0, 0x2, 0x1000}, 0xc) recvfrom$llc(r2, &(0x7f00008f2000)=""/0, 0x0, 0x2001, &(0x7f0000c90000)={0x1a, 0xf7, 0x7fffffff, 0x2, 0x100000000, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000ef9000-0x4)=0x400000ffff, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000097e000+0x68f)=0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000144000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x428081) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000001d000-0x4)=0x0) perf_event_open(&(0x7f000090f000)={0x0, 0x78, 0xa53, 0x2, 0x7, 0x9, 0x0, 0x6, 0x80001, 0x1, 0x9, 0x7, 0x1333, 0x0, 0x5, 0x4, 0x1, 0x1e, 0x2, 0x9, 0x5, 0xe3c6, 0x8, 0x7f, 0x3, 0x1ff, 0x7fff, 0x4, 0x2, 0x0, 0xb2, 0x3, 0x0, 0x7fffffff, 0x0, 0x5, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000dd3000)=0x0, 0x0}, 0x20006, 0x59, 0x4702, 0x5, 0x6, 0xffffffffffffff01, 0x8, 0x0}, r4, 0x9, r5, 0xa) 2018/01/05 18:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) r1 = syz_open_dev$mice(&(0x7f0000d63000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000f6d000-0x8)={0x8000, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = creat(&(0x7f000096d000)='./file0\x00', 0x0) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x406, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000fc5000-0x14)={0x56, 0x7, 0x100000000, {0x80000001, 0x8}, {0xfff, 0x2}, @rumble={0x9, 0x6}}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000aa3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 18:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x55}, &(0x7f000005a000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f000027f000)='/dev/kvm\x00', 0x2a7fff, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) tgkill(0x0, r5, 0x21) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f92000-0x70)={[{0x623, 0x0, 0x4, 0x3, 0x9, 0xffffffffffffffff, 0x1, 0x7, 0x100000001, 0x7fffffff, 0x2, 0x8, 0x40}, {0x1, 0x80, 0xffffffffffffff43, 0x4, 0x2, 0x9d8, 0x0, 0xfffffffffffffff8, 0x8b0, 0x9, 0x8, 0x10000, 0x2}, {0x3, 0x0, 0xfb05, 0x4a, 0xdb, 0x1, 0x804f, 0x6, 0x7fff, 0x4, 0xe, 0x100000001, 0x7}], 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b3b000-0xc)={0x0, 0x80000, r1}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000b1b000-0x5d)=""/93) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000fe1000-0x8)=0x4) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000007c000)={0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x35be, 0xffff, 0x6, 0x7, &(0x7f0000e95000)=@common='lo\x00', 0x5, 0x7, 0x7}) timer_create(0x7, &(0x7f0000e14000)={0x0, 0x8, 0x0, @thr={&(0x7f0000880000)="677493d5c9a9188d29fe5f0e48a179b101bbdf9a28836d4ffde64bb53cbb950d08be8bbaf35bc2d9ef6e7b8b7b3a3878c5bb992f53360d7d088b979080016344f00fdabecfc3666c89", &(0x7f0000b42000-0xe7)="703aff7bbd647ced7619b961a5dc62987b3caab49bec2c2e8df82e4a941f584851ff0c7a7b7ae8ce6287f218c3443a35f93eaec3e1b172854b427eee02efc09fd6102afb3cdff5999b89b9c9421f32e8578e561c420e3a20d58cd27a4c9c2a151a5d72867c0ac05111d8076a426d73f91ece8d83ea303e8307dcbaad536e8969b9fe8ca955ab7abc6b97ac5018e33bc721d1ab01066fa6f90f2de7d0dce795eb658f105d99197fa6b007952dc1e75fa629198936517bfb649b0d3fa5655d4ae2c73421cb5b44a42e527578ea368e790327743136dcfb2f4d6f924d25e1856ecfce5fab533b8230"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a34000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000830000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000054000)={0x0, 0x16, 0x2, @thr={&(0x7f0000072000)="606e44c258984ec56966390fa149f3fec92309d1c53a8ef872288ccd705871fb9f11e4954b2c1355376001d0425078484fb666f31862e2159b40152719e25b1424d87feeb29702295489be580fd5459a22135447159fcaaadf08d4d57ba9c8f595e1ea071041ff9b11afebadc79155eb45284838cadf67dbf0b48b2ee51321c318e5a33d09be4d90540e8aa3ca59c5e012c820ce37dc28e7e0c4a81c58c29a1b8a3f4fa9dfa83aaa4b765bd1aed9a7394fb4797a3a5ec1", &(0x7f0000ca6000)="2232cac4e86e9508b0d152ba6f1ba8d255ef10291b0b5e57689a1976cb0e5a3b47d2be5b9056057e1d6fef83464a968c3c1b2253c97b82cd9413150c1d57c3c875335fc7565625ace1b3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_gettime(r7, &(0x7f000015f000+0x62b)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/05 18:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b42000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000081c000)=0x1c, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) fcntl$lock(r2, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/rt_cache\x00') rt_sigprocmask(0x2, &(0x7f0000cd0000)={0x346}, 0x0, 0x8) pread64(r0, &(0x7f0000a54000)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000003f000)=0x9, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b37000-0x20)={r0, &(0x7f0000c37000)="9174d8954b7ceede09fa7bff95db74b7cb199190a4e16cc66c78ae3e1b8657d89fd01e0534880d8a730c54d5909d5f4d0b73d7d49331952a5e9bf055c4dc53da327cee3163fe9c2df9d61e56443291a84ca9d4ee8d2fe2ee7bbc0e3e6f4f425863eae3f2831c340944d8959225137d5afce2cc7dec9605542d5757adf0bb72ad1659737fd6b2ee737eace1726e0da6050a38f50bc9eb02bcd63e61fc578f0f629020de5c5415d0ad9f3d811921d2a2fad44b42267311380ecd6b4a506e87011aeaf1f5c3724c9170621c66afbc8afce7ffcf5446454257cbb9e525d3cce2fc2eb7ade7c9d0479e15c4dce8ba0022ee4506a7703945a3", &(0x7f0000b8f000-0xb0)="8c844aabf01446d5af487be5b799735db2eef4c73406c9959f8be181cff5233d29b291e65ba9406b7c99e75a04563110a26f7bc0efca04b5fbbd0ada4571b6039a70b838ef9425e88e65a4ad863c29ebcdfb3c8cc234a36810ac36aab3770283bdda2423ec24a1eb839e99311dba4466ec5981c6a4b221463bfe36d0770f73606f23975f9046fc15eab01f70516bce737f9472b9c8551e4dfd7958759f3b12c36db53dc900aaf3af02966255da96bf42", 0x0}, 0x20) 2018/01/05 18:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064b000-0xe)='net/dev_mcast\x00') r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000859000-0xa)='ns/cgroup\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000485000)=[{&(0x7f0000fa5000)=""/101, 0x65}], 0x1, 0x0) 2018/01/05 18:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f69000-0x14)={0x0, 0x2, 0x1000, 0x1, 0x8000}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00004d2000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) 2018/01/05 18:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) pipe2(&(0x7f0000493000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDADDIO(r3, 0x4b34, 0xfffffffffffffbff) process_vm_writev(r1, &(0x7f0000a64000)=[{&(0x7f00006a1000-0x23)=""/35, 0x23}, {&(0x7f0000120000-0x61)=""/97, 0x61}, {&(0x7f0000c86000-0xc3)=""/195, 0xc3}, {&(0x7f00005e2000)=""/119, 0x77}], 0x4, &(0x7f000024b000)=[{&(0x7f00007e5000-0xe1)=""/225, 0xe1}, {&(0x7f000048e000)=""/172, 0xac}, {&(0x7f00000dd000)=""/121, 0x79}, {&(0x7f0000f8a000-0x51)=""/81, 0x51}, {&(0x7f000021e000)=""/140, 0x8c}, {&(0x7f0000759000-0x1000)=""/4096, 0x1000}, {&(0x7f0000885000-0x48)=""/72, 0x48}, {&(0x7f0000daa000-0xc9)=""/201, 0xc9}], 0x8, 0x0) r4 = getpgrp(0x0) finit_module(r0, &(0x7f0000f6e000)="5e3ac42e2400", 0x0) kcmp(r2, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 18:11:28 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f000086c000-0x2)='/dev/snd/midiC#D#\x00', 0xf75, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x100000001, 0x30}, &(0x7f00008c8000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) r3 = dup(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00009bd000)={0x8, 0x0, 0x3, 0x8d}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000319000-0x10)={0x8, r4, 0x10003, 0x9}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007f7000)={0x0, 0x3, 0x0}, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000d55000-0x5)=""/5, &(0x7f00007fa000)=0x5) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00009f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt(r6, 0x54, 0x6, &(0x7f000024c000)="05a9af2fd70882f2caf38fc896bc9f6567fa240344829aaa2521f7b80e5aa4fa0c5c2f881df54f2e0b34151fecebeb9d8268ab3e8ad7766346261001935776cbbcef3038c0e168d8fcc0e15c3db2275fa6d936c7a2e753d029fdff1d2d9a244d602ad5fd6f4aec06e2a85cb9782f9b7bb2fa872561d17ce893bb596ad18b627185", 0x81) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r7, 0x0) bind$inet(r7, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000080d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e8d000)={0x12, 0x2, 0x9, 0x1, 0x0}, &(0x7f00002aa000)=0x10) kexec_load(0x1, 0x1, &(0x7f00003c0000-0x2)=[{&(0x7f0000360000-0x53)="c5d26540b027bb3b95e2809e814c19cafcbe09f1640c4bfbdc83a25ed4ed7fd221889833eceb43176fb0c306b78ed61cdf528949c14a6bc76a9036f738a0c5b8a8681dce1d6ced966846ff0dc46aa72bdc7e92", 0x53, 0xfff, 0x5b9}], 0x3e0000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00008d6000)={r9, 0x0, 0x5, 0x7, 0x100, 0x7}, &(0x7f00001c4000-0x4)=0x14) sendto$inet(r7, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00002f0000)=[], 0x1a0) sendto$inet(r7, &(0x7f0000728000-0xae)="38a6e18892977cbefcf729b291ec5a6f5af21b106cd37b516b9f1b4c0b445d113ce74ff8816d897fd9d79ffb80864a678d827cce332f4a08d6275a48f681f9423d2647749f79c08271a56c9892d7d8a78b96748cf077b46523b741751eb2d1f841837cc94e9218d23f92540b2ecc050f1f39d1bfe6f8808021c41b059a0ed0c0a4270caf566a7dca03a350cca55b1053c92653956a78be04435c5bbfcc45ca52f2d3e9f8739ffbea6ea5f54868ae", 0xae, 0x7d, &(0x7f0000bf7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) shutdown(r7, 0x1) 2018/01/05 18:11:28 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = eventfd(0x0) unshare(0x405fc) sendfile(r1, r1, &(0x7f0000504000)=0x0, 0x57a) sendto$unix(r1, &(0x7f00001aa000-0xd2)="", 0x0, 0x0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cfc000)=0x10) 2018/01/05 18:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/enforce\x00', 0x220300, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f0000bbc000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/05 18:11:28 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000027000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000026000)={0x5, 0x0, 0x7d5d, 0xffff, "696a271b950cee1ba3fce6022618b148b8b9b93ce0fd88bb9fe5e7d5f21ac25e34d5c6a66530d48fb1aa55ce", 0xffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x38)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syz_emit_ethernet(0x3a, &(0x7f0000025000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000027000)=""/201) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000027000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 18:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x3) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000644000-0x8)='./file0\x00') renameat2(r2, &(0x7f0000299000)='./file0\x00', r0, &(0x7f0000f76000)='./file0\x00', 0x0) 2018/01/05 18:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) vmsplice(0xffffffffffffffff, &(0x7f0000c99000)=[{&(0x7f0000442000)="14b016a33070a6d6cfa479cc84d8fcaf90b1ed7405ff2c9a508910450b5b8d60b69942f19e154ad4eb942887ee49caf0c1ff45f69a4ecc626f495aa301b3005b6775454b91dd0cf069c0ef8adbdd22211022f4418491abef0c48e936a6f77548c606c58096", 0x65}, {&(0x7f0000e44000)="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", 0x1000}, {&(0x7f0000da7000-0xd9)="1bcba97fc84cbeede85f542b124f4a7b162c03e314c83f248db7416f2c1ee9a1216abb4ee1873d11b08da8cb4a0ba39ccc84b37e455ed9cc51cc7de4b7ebe26f44805293238a0234318a3faef6c27c26d9bc4108b8af6ae99bdaeb220e87dc6f5b34955de2bee0bb05e083db264ad1ad20087689ae4eb3def25ddc95c96b4bf090afb9dfd6f2f1a7efb58f770fad84b1076f912b6a82a5996016b94294aa703d283fd751936a9973a284c810571dec80641563708ef1b52f2f50d6b748a341491f1442c6af8947e5a2f31b6d32e3c704a7e9f3f0305210d65b", 0xd9}, {&(0x7f0000c45000)="f67e8d85605a8d073eb3333dce578c83b78b39aba4f1c3f02ce81ac8a18716c5edf4237b8965510d036ec50b0ac9f7977289903071504c621cdd81f45134dbc45f2d890f47224e40689f3b537c3c05", 0x4f}, {&(0x7f00005ea000)="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", 0xfb}, {&(0x7f0000750000-0x81)="8598b8106d7a72ef279071b3519623e20b0978950acf6a4d289a4600c063367c0b2a2537b8cad1de4f63b22f46d219c6d02ff7d06c91f930b32a8175891077c43d41cff6662e13ac59b7df6c5aa817122f16d7239d206aab5d62d43832370bcb7d9bd2402c8408b7abdcfa3122bfa248cf8f2885cd88d9112e927118252d167d35", 0x81}, {&(0x7f0000bb7000)="e5c8d65faebaeb993ea24642392464fbab2a1a5f83d0ab152bca3591d54de029d4b21e2bf7412353769440ab6f770cc2a6b6b63fb489c7bc30279040b4c271c19a4ed0369930e224be47fbd38dc7153932961e3988c784dd936ceabb242c9411c466a857b4e777530085496f7174ca4be42f617f839c373aedd90d854c39796fee7c31b11bc6ff4df5dc139ff6c3a1b84047b314283f8a42c7d4cef9a47e24980bd43e6033f4e4dec0e25c3828a67dd6dba847fb24b9d7038b161c9213aeee864b658feee0a21220bfe68b813896a2818fe95e340b1ce8a3b866de96d7dffc", 0xdf}, {&(0x7f0000e73000)="e2d83f9ca664870834edf6a67e27000702a269c78580b2135a2bd229b4482804558c05568f0d07d539581d9278db930f9c0a7e3928d7b434d4fb057752ddc58112db1de451253e11495f20d31bed74fc6a46f6d0589de5dba909d945929ba902b089fe450788c4d5cba7862b101d8d2fed9d12a2ac21c51a5706971909bf6ccedd2769a0c47163453e716a7dc3a56e59cb4e7e35a1ba4dd0c6a3a471549f32e3d7aea2f54888f46fe154923395b3d73954", 0xb1}], 0x8, 0xffffffffffffffff) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/05 18:11:28 executing program 3: 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) r1 = syz_open_procfs(0x0, &(0x7f0000986000-0x8)='cmdline\x00') name_to_handle_at(r1, &(0x7f0000fd0000)='./file0\x00', &(0x7f00005a4000-0xf8)={0xf8, 0x6, "0c83e56a041ed1a81b454acfec5b24375be74ceb44444fb1fb15866e755a69089f47e616a97fe13c317951d197a4feb231110604cdf01ec60ccd846fb4746888d7a544782d9d4359078d73b2bd37cd9dcf4ef9c28620ce7863ea2b48443b5e943b1232f65dcd26668b29295e2cb390f5116265c211f08e5605a64ddaec3ed70eb354b5699637428bdd217c8281809d19484794fe47a5bf3ce7a3c8763ec57e20ebb59369ef2e6ee30031507164d24347966fa2f622c3474f8085eb7cde1a4dddf2ad0558a0ecd8bbbfee4118ad5f4b7d888f2b8c619de76e232ea6345e074004737be838e7ccabc4960e6b0ad8eb1db4"}, &(0x7f00003c0000)=0x0, 0x1400) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001cf000)={0x0, 0x0, 0x82000000020}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000530000)='/dev/sequencer2\x00', 0x690800, 0x0) open$dir(&(0x7f00005ec000-0x8)='./file0\x00', 0x0, 0x4) writev(r0, &(0x7f00001b7000-0x20)=[{&(0x7f0000bef000)='9', 0x1}], 0x1) sendto$inet6(r0, &(0x7f000020b000-0x51)="949d82530332f0113202efd59f3baebdbdede0b1bb944af41c18cbe86db415364dabc1467a1456affcc99b125814215fcf6361b8ab6920da279ebdda84b77fac6f7ab372743f75dc7d7f39e7d5b8023293", 0x51, 0x4008080, &(0x7f0000e1a000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b62000-0x4)=0x2, 0x195d0fca23421d9c) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fce000-0x4)={0x0}, &(0x7f000069f000-0x4)=0x4) 2018/01/05 18:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006fc000)={@common='lo\x00', &(0x7f00001d3000)=@ethtool_dump={0x7e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 18:11:28 executing program 5: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00008d9000-0x8)={0x1, &(0x7f000018d000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000439000-0x8)={r2, 0x4}) r3 = syz_open_dev$dspn(&(0x7f00003e9000-0xa)='/dev/dsp#\x00', 0x4, 0x2100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000126000)={0x0, []}, 0x4) ioctl(r0, 0x800000040004580, &(0x7f0000824000)="") 2018/01/05 18:11:28 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, 0x635, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000ab6000+0xb8d)=""/135) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dba000)={0x0, 0x9}, &(0x7f0000464000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000987000-0x8)={0x0, 0x6}, &(0x7f0000804000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x88001) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 'queue0\x00', 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]}) 2018/01/05 18:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e5f000-0x10)={0x2000000005, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xfffffffffffffefd) r1 = socket(0x11, 0x1, 0x1ff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007d7000-0x4)=@assoc_id=0x0, &(0x7f0000a7c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000584000)={r2, 0x0}, &(0x7f0000d4a000)=0x8) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:11:28 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) open(&(0x7f0000b34000-0x5)='./file0\x00', 0x0, 0x0) execve(&(0x7f000028a000)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/05 18:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000539000-0xb)='/dev/midi#\x00', 0xffffffff, 0x143080) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000606000)={0x0, []}) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$unix(0x1, 0x3, 0x0) r3 = epoll_create1(0x80000) epoll_pwait(r3, &(0x7f0000fd1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xf0e, &(0x7f00000e1000-0x8)={0x3f}, 0x8) bind$unix(r2, &(0x7f00001e3000-0xc)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e8c000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f00009b7000-0x7)='limits\x00') epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000573000-0xc)={0x8, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000c17000)=0x0, &(0x7f0000e24000-0x4)=0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 18:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a56000-0xc)='id_resolver\x00', &(0x7f0000376000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ebc000-0x5)='{$S!\x00', 0x0) r1 = add_key$user(&(0x7f0000c8a000)='user\x00', &(0x7f00003a8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000027f000-0xc6)="8a3a62084a9ab589637e3c8b092b2315c482c0537e23638c6c446647d422b71831cd6fb702af5ed9701ea2078764fb8e5306dac34333f5467cd5bba2db68b23b2a93f933e808b036ffe4095b3f8e51a6fd0d8d442e2d38a5b42b4b59c9e158cd7de1d94c1b9b4e4ddba587a75abb9fcde70023999776b6d9af963d6c701a1f1518f522144bb42214249591ecaeb2f5cb887b15bee6e20859be7a272c14c24f53ec76e922f559f675337047efb1e11eb5c51e8c807e7512bfb77accf97f56bf6f3659c85f6903", 0xc6, 0xfffffffffffffffe) request_key(&(0x7f000021a000)='cifs.spnego\x00', &(0x7f00005c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1a000-0x7)='vmnet1\x00', 0xfffffffffffffff8) pipe2(&(0x7f0000eac000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000bd2000-0x4)=0x0, &(0x7f00004ca000)=0x4) r4 = add_key$user(&(0x7f00005c1000)='user\x00', &(0x7f00006df000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000418000)="8b941c9a11999cabcbd8fa93d7bb633f2644bcfe7176e1ff84cd679c3072551f69f68a0cde11ec280faf3e7658ffcd952dfc7eade458f7a43292dd4d0629ddd5", 0x40, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000561000-0xc)={r0, r1, r4}, &(0x7f0000791000-0x51)=""/81, 0x51, &(0x7f0000b60000-0x2c)={&(0x7f000002d000-0xe)={'rmd320-generic\x00'}, &(0x7f00006a8000)="4a4efb857b94646c2b918f79422c55c32a0013108c76f9ec19754559a066139f8b718b75ea0de8f7b0ef0edf59cc4adbf558399d670cb665c527fed8038d49b2b9", 0x3ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r3, 0x4b35, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000689000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) [ 50.275150] binder: 7399:7409 unknown command 0 [ 50.288457] binder: 7399:7409 ioctl c0306201 2000a000 returned -22 2018/01/05 18:11:28 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(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000ea1000)='./file0\x00', 0x2, 0x45) uselib(&(0x7f0000b04000)='./file0\x00') mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") mkdirat(r0, &(0x7f0000ffe000)='./file0\x00', 0x11) 2018/01/05 18:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000abc000)={0x18000000000000, "ecac364dc9cb"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002ad000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00005cd000)={0xffffffffffffffff, 0x0, 0x0}) 2018/01/05 18:11:28 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000e0f000-0x6c)=[], 0x0, 0x0, &(0x7f0000273000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000937000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0x4, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff9000)={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$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000383000)=""/108) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) unlink(&(0x7f0000e37000-0xe)='./file0\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xfbe) 2018/01/05 18:11:28 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007be000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 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]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000689000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) io_setup(0x6, &(0x7f0000932000-0x4)=0x0) io_getevents(r3, 0x2, 0x2, &(0x7f0000b30000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000eef000)={0x77359400, 0x0}) io_submit(r3, 0x1, &(0x7f00003f3000-0x8)=[&(0x7f0000806000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000013e000-0x7e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r3) [ 50.308573] binder: 7399:7416 got transaction with invalid offset (0, min 56 max 56) or object. [ 50.308715] binder: 7399:7416 transaction failed 29201/-22, size 56-16 line 2966 2018/01/05 18:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x18, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ca4000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000007b000)={r0, r0, 0xffffffff}) 2018/01/05 18:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000088a000-0x16)='em0$-system\'selfnodev\x00', 0x840, 0x0, &(0x7f0000a4b000-0x20)={0x0, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/ppp\x00', 0x610000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000058000)=""/116) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004f7000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000b57000)=0x400) 2018/01/05 18:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) timer_create(0x7, &(0x7f0000c3e000)={0x0, 0x1e, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048c000)=0x0) timer_delete(r1) rt_sigaction(0x0, &(0x7f0000c69000-0x18)={0x3, {0x100000000}, 0x4, 0x8}, &(0x7f00005fa000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000651000)={0x0}) r2 = dup2(r0, r0) futex(&(0x7f00007c3000-0x4)=0x0, 0x80000000000c, 0x0, &(0x7f00000cd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009a9000)=0x0) timer_create(0x6, &(0x7f0000f9a000-0x58)={0x0, 0xb, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087d000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) pselect6(0x40, &(0x7f000011a000-0x40)={0x9, 0x2, 0x1ff, 0x9, 0xaa, 0x1000, 0x800, 0x1d}, &(0x7f0000fd0000-0x40)={0x0, 0x7, 0x5, 0x4a9a9665, 0xffffffffffffffe0, 0x3, 0x8, 0xffffffffffffff50}, &(0x7f0000342000-0x40)={0xb3, 0x800, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x200, 0x101}, &(0x7f00009cc000-0x8)={0x77359400, 0x0}, &(0x7f0000d86000)={&(0x7f0000e5a000)={0x1}, 0x8}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) [ 50.365464] binder: BINDER_SET_CONTEXT_MGR already set [ 50.365475] binder: 7399:7431 ioctl 40046207 0 returned -16 2018/01/05 18:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a51000)={0x0, 0x1, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000363000-0x8)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f25000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xffffffffffffffeb) uname(&(0x7f0000bc3000)=""/165) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/05 18:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af2000/0x4000)=nil, 0x4000, 0x3, &(0x7f000094d000-0x5)=0x0, 0x7fff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000426000)="8c05f35fb6600f564673a1bb16e8965100a071254266cba6a09448487492a4b30c1680f20b74b0f965f1fdddc1e1617a484b0ca243086340b2e2c5f2a15f0d7707ac337286402074ac627aff3130") [ 50.366753] binder: 7399:7416 unknown command 0 [ 50.366769] binder: 7399:7416 ioctl c0306201 2000a000 returned -22 [ 50.367073] binder_alloc: 7399: binder_alloc_buf, no vma [ 50.367096] binder: 7399:7431 transaction failed 29189/-3, size 56-16 line 2903 [ 50.541767] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.547367] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 18:11:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000b1e000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f000003b000)=[{&(0x7f000054b000)=""/184, 0xb8}], 0x1) 2018/01/05 18:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000203000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000614000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e32000-0xc)={r1, r2, r1}, &(0x7f00000cf000-0x15)=""/21, 0x15, &(0x7f0000d4c000)={&(0x7f00008bb000-0x11)={'cbcmac(twofish-asm)\x00'}, &(0x7f00004e3000-0x40)="", 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsn(&(0x7f0000722000)='/dev/vcs#\x00', 0xaad9, 0x193000) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000bb4000)=0x80000001) r4 = syz_open_dev$audion(&(0x7f0000533000)='/dev/audio#\x00', 0x20, 0x105180) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc8000)='/selinux/status\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000cee000-0x8)='./file0\x00', r5, &(0x7f0000c78000)='./file0\x00', 0x6) 2018/01/05 18:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000978000)=[], 0x203, 0x0) 2018/01/05 18:11:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) fdatasync(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/selinux/member\x00', 0x2, 0x0) mlock(&(0x7f0000ee8000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000fd3000-0x8)={0x9}, 0x8) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(r1, 0x0, 0x400000000000000, &(0x7f000081d000-0xa0)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847485f644241fef9f893c956bfa0339921e9b3f30e2d1659aefa2f5c9e165bc47d3654b270bdfe66d9e6ad21cd8c8a83152152d8266ea706a378cf2fbd90184fe47a01776d7c7d7de0880f4", 0xa0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/05 18:11:28 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0xa3)=""/163) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x986) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) 2018/01/05 18:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000258000-0x8)={0xa, &(0x7f0000f11000-0x12c)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004a3000-0x18)=[{0x3, 0xaca}, {0xa, 0x4d4}, {0x8, 0x1}], 0x3) prctl$setname(0xf, &(0x7f0000403000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x3, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000037c000)=0x0) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 18:11:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ce000-0xf)='/dev/sequencer\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="bb3eb815961f014b00190f12f39fa70f4c84b015aec32c67038eac02f761aa3678b1c2c306a2adc8fc89c53cad5cac708c0d1c67917c2f85a82ffed53bc3f9f96acbadc188567303df0fae649cc5ba3f755a3724ab04c3bfbccd4fa8340da3e269d5e57b3a3e7ecfe03e6e02d6d590244696120fb1319c559597770f4abc63387c83df6c5a14f03a326f1907c4b70d9181dae1685917eef055e2a737709e34", 0x9f, 0x20004800, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000483000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b45a2827568de0b6668b199b99b9b3cd"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2018/01/05 18:11:28 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000909000-0x6b)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100000000000003, 0x5) sendto$inet(r1, &(0x7f00006b2000)="36000000000040e6ff01000004000000f0ff00409b53e2ad", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000201000-0x8)=0x0, &(0x7f0000772000)=0x2) [ 50.690997] device syz2 entered promiscuous mode 2018/01/05 18:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000048a000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 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) iopl(0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008b8000+0x791)=0x5, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 18:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000060d000)='/dev/ppp\x00', 0x80000, 0x0) readv(r0, &(0x7f000029c000-0x10)=[{&(0x7f00004cd000)=""/154, 0x9a}], 0x1) 2018/01/05 18:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000004000-0x2)="fd", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0x16e) 2018/01/05 18:11:28 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x4}, 0x8) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000004000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) migrate_pages(r0, 0x8, &(0x7f0000001000)=0xb9, &(0x7f0000001000-0x8)=0xf6f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/01/05 18:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025c000-0x5)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000004c000-0x1000)=""/4096, 0xffffffffffffffa2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000731000)='/selinux/load\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000642000)={0x4, 0x6, 0x1, "7730b2eb2874", 0x3f, 0x0}, 0x10) 2018/01/05 18:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/rfkill\x00', 0x200000, 0x0) poll(&(0x7f00001d5000-0x10)=[{r0, 0x480, 0x0}, {r0, 0x1000, 0x0}], 0x2, 0x20) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00009b0000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002cf000)={0x1, 0x0, 0xf8000000, 0x1}, 0x5) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/05 18:11:28 executing program 1: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000377000)=@sack_info={0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000ac5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000011c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000010e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, 0x0, 0x251, 0xc74, 0x500, 0x2, 0x8, r1}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004dd000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009c1000-0x4)=0xc) 2018/01/05 18:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000065000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000464000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007b1000)={r2, r3, 0x4}) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r5}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000014d000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000bbc000-0xa8)={{0xe7a, 0x3}, 'port0\x00', 0x4, 0x100000, 0x0, 0x8, 0x1, 0x5, 0x8000, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000055b000-0x8)={0x0, 0x0}, 0x84800) r4 = request_key(&(0x7f00004ea000-0x8)='big_key\x00', &(0x7f00005b3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000080c000)='GPL\x00', 0xffffffffffffffff) request_key(&(0x7f0000399000)='rxrpc\x00', &(0x7f0000f1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eea000)='vmnet0self\x00', r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004a3000)={0x0, 0x7f, 0x9, 0x2e7}, &(0x7f0000d1e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f1c000)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffff80000000000, 0x5, 0xfff, 0x4, 0x21}, &(0x7f0000370000-0x4)=0xa0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000061f000-0x48)={0x4, 0x101, [{0x10000, 0x0, 0x6}, {0x7, 0x0, 0x4}, {0x1, 0x0, 0x1}, {0x8001, 0x0, 0x7}]}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c12000)={r5, 0x3}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) 2018/01/05 18:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000047e000)='/dev/kvm\x00', 0x40, 0x0) syz_emit_ethernet(0x19, &(0x7f0000d42000-0x19)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8, @llc={0x9, @snap={0x0, 0x0, "d8e6", "71a7ba", 0x0, ""}}}}}, 0x0) r0 = memfd_create(&(0x7f000039f000-0x23)=':^md5sum.ppp1self,\rmd5sumvboxnet1\'\x00', 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000cfa000-0x4)=0x19, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00009e5000-0x28)={0x5, 0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b26000)=@ethtool_sset_info={0x37, 0x5, 0xfffffffffffffffd, [0x2, 0x5, 0x2, 0x8, 0x3b81, 0x5, 0x8, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000072c000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000f96000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b44000)={r0}) 2018/01/05 18:11:28 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d06000-0xf)='/dev/sequencer\x00', 0xe0c02, 0x0) write$sndseq(r0, &(0x7f00009db000)=[{0x81, 0x100000001, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}], 0x38) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x1, &(0x7f0000ff6000)=0x7ff) 2018/01/05 18:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000450000)={0x19980330, 0x0}, &(0x7f000035d000-0x18)={0x200, 0x0, 0x0, 0x5, 0x0, 0x0}) r0 = open(&(0x7f0000b2a000)='./file0\x00', 0x0, 0x1) unlinkat(r0, &(0x7f0000736000-0x8)='./file0\x00', 0x0) 2018/01/05 18:11:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b67000)='/dev/input/mice\x00', 0x0, 0x610000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x3) 2018/01/05 18:11:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c2f000-0x8)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000af1000)={0x9, 0x9, 0x0, 0x80000000, 0x840, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000-0xba)=""/186, &(0x7f0000001000)=0xba) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004ab000-0xf7)={0x0, 0xef, "2b6260aa7dad2ce7e377121edca8ac746c9030959690ac83f455ede6ff4b62d6cf95870904ed8dd2c74eef8a8dfbb2e8415301bab34c02104e8a5c6be253fbcfe37f85d5ae50cd1073bce4643d8d83f2a3fd4d5886422ad7480c5ef26ccff2067e897f7c355c8a5fc46435d522432fb030f51327d535ede3397be0f01c822b4f4bb9287f2fff32d32fb45c281f50f87ffbd71d9dde823d32111487416687805db785d722629f9285d0fccfde3c5e667673395d98c872eed681fb526b08f0b5d7ea02128cd36a260c2956ce6c9d19d516ec7f3cfad0e42b4da769de1e909d5f5fccc3b8ff3d1089507a2cb14d57d04a"}, &(0x7f0000291000-0x4)=0xf7) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000002a000-0x6)={r3, 0x8}, 0x6) 2018/01/05 18:11:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0000151d8cfebca9643098bd2998b536de5ae4385432d1895ebc413d9889751d6027dd2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7060400000018b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000030c000)=""/89, &(0x7f00000a4000)=0x59) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/05 18:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x208000000000a, &(0x7f0000425000)=0x6, 0x4) r1 = getpgrp(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000b73000-0x4)=0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000647000)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x9) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000043f000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000b09000-0x33)={0x33, 0x81, "32a83e565c160b6fed77bdaee5b4a057eb0f3ca719b9b3133508defe82ffd8633a32a9701022f09e99ea7d"}, 0x8080) 2018/01/05 18:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056c000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f0000256000-0x10)={0x4, 0x1, 0xd588, "96518820a205", 0x9, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x48, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6684) 2018/01/05 18:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000715000)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d2a000)={0x0, 0x0, 0x0}, &(0x7f0000554000-0x4)=0xc) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000b30000)=0x0) clock_gettime(0x7, &(0x7f000029d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000366000-0xb8)={0x0, 0x6, 0x8, 0x1f, 0x7, 0x7, 0x6, 0x80000001, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x10000, 0x8, 0x2}}, &(0x7f0000e01000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000919000-0x4)=@assoc_id=r4, &(0x7f0000937000)=0x4) io_getevents(r2, 0x6, 0x6, &(0x7f0000d8f000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x77359400, 0x0}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) set_robust_list(&(0x7f0000cc6000)={&(0x7f0000c76000/0x3000)=nil, 0x10001, &(0x7f00006c7000/0x1000)=nil}, 0x4) 2018/01/05 18:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000364000-0xf)='/dev/sequencer\x00', 0x100ff, 0x0) writev(r0, &(0x7f0000d7f000-0x28)=[{&(0x7f0000660000)="f45c6ab82e6a50330641c7e2c0ff008c3ad83f94d762a0f370140bebddd15055fb57dafb391f224ebe6c7fccb540be89ff40c331bd39877a07a69f5cd808bb53606b930a63b84d2508b4986a78b6f794cf39c12f0e8c742d8724e82ebba5fd5b69249c73e736464bf8a84b59f870c807501597ee927fe0130196eeb1", 0x7c}], 0x1) 2018/01/05 18:11:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fa0000)={0xf24, 0x2, 0xfffffffffffffffa, 0x2, 0x4}, 0x14) write(r1, &(0x7f00009eb000-0x22)="220000002e00078123060004000000000d0000000100010000002b80001a00f10051", 0x22) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036b000)={0x0, 0x0, 0x0}, &(0x7f0000ace000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000064b000-0xe8)={{{@in6=@local={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], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bf000)=0xe8) stat(&(0x7f000060c000-0x8)='./file0\x00', &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fc0000)=0x0) r8 = geteuid() getgroups(0x1, &(0x7f0000db7000-0x4)=[0x0]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002a9000-0x50)={{0x9, 0xffffffffffffffed}, {0x20, 0x4}, 0x1, 0x4, 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]}) r10 = fcntl$getown(r0, 0x9) r11 = geteuid() fstat(r2, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r2, 0x9) set_thread_area(&(0x7f0000101000-0x10)={0xfff, 0xffffffff, 0x400, 0x1, 0x6, 0x3c8a, 0x3f, 0x3, 0x1, 0xffffffff}) getresuid(&(0x7f0000292000-0x4)=0x0, &(0x7f0000dca000-0x4)=0x0, &(0x7f0000d49000-0x4)=0x0) syz_open_dev$audion(&(0x7f0000b8b000-0xc)='/dev/audio#\x00', 0x4, 0x8000) stat(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f00003d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000083000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b87000-0x4)=0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/cuse\x00', 0x40, 0x0) getresgid(&(0x7f00005b7000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f0000af9000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f000050f000)={&(0x7f000028b000-0xc)=@proc={0x10, 0x0, 0x1, 0x40000100}, 0xc, &(0x7f00008d5000-0x8)=[{&(0x7f0000331000-0x112c)=[{0x1c, 0x7, 0x200, 0x15000000000000, 0x2, "3ac7d9974f51a1d6303434"}, {0x1010, 0x0, 0x200, 0xf48, 0x1, "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"}, {0x40, 0x5, 0x4, 0x7, 0x2, "c39e59a6f28ef66df5ad7da32d3427e65cd30d1edc221b5eb8be54871f9e7c509ee3f292f39cbcea5ca1bfd155a34e"}, {0xc0, 0x0, 0x100, 0x3bd0, 0x0, "ffa528867cd34cf7c6ac557321642f263736b880ad4e1c9c5695e7617b75ec99dc253f9a535c51f210b49ac0f80b053d075415ebf824c94f9de40c78e7002f645942cbecd96480c2cdc3a5834a49358eea11f6462f22135210bd8db4911f4db5dbbf3fe4b9db11f9871f724fea822b8501952d7f996a97bfe3a78afcb493c10ed40d2f9dd9aafa447141b5d02435864185ad60a7e8e52afa1a45ffb9fc07ffe944ff4dbafc4f7964e15b5b97af"}], 0x112c}], 0x1, &(0x7f00005ad000+0xf30)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x8c, 0x80}, 0x800) 2018/01/05 18:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2018/01/05 18:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) readv(r0, &(0x7f000018b000)=[{&(0x7f0000c70000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d8f000)=""/147, 0x93}, {&(0x7f0000bdf000-0x76)=""/118, 0x76}, {&(0x7f000035d000-0x86)=""/134, 0x86}], 0x4) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000ef7000-0x4)=0x8, 0x4) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00003bc000-0x4)=0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000b8c000-0x18)={0x2, 0x5, 0x4, 0x3, 0x9b, 0xfffffffffffffff7}) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 18:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000793000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000bd000-0x53)=""/83, &(0x7f0000df3000-0x4)=0x53) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x1) lstat(&(0x7f0000d4f000)='./file0\x00', &(0x7f0000f56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000846000-0x8)='./file0\x00', 0x1000, 0x0, r2, 0x3f, 0x4000) clock_getres(0x2, &(0x7f00007aa000)={0x0, 0x0}) mknod$loop(&(0x7f00006e8000)='./file0\x00', 0x8, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dff000-0xc)='/dev/autofs\x00', 0x143080, 0x0) pwrite64(r4, &(0x7f00003b4000)="19fb4624cff4e16d7d0a4a84cd32b7c7d7d69b870e7711016e9b4fd38338de986798a084b20b7aaa9bc4bca80f40a1655f614522356e7bc97ed2a9", 0x3b, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000062c000)="") timerfd_settime(r4, 0xffffffffffffffff, &(0x7f0000200000)={{r3, 0x0}, {r3, 0x0}}, &(0x7f0000398000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000da9000-0x18)={0x7, 0xfffffffffffffffe, 0x3ff, 0xe0f, 0x2, 0x6}) 2018/01/05 18:11:28 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00009e7000)=@hopopts={0x3f, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffffffffffffff8}, @generic={0x40, 0x80, "cba6240fc5a9993c4dff84b9b43f3305e1c642d2bef2c71d7216c7a5a6334f10adb110c72c15a7e1665c3bee98353a4d2476823ac55f5921a7bed8d71f592c606be4d23fbc760540d4fdee44cec60869db509b53ecefb32529ab1988d91fa4a3579f213764bfde1dac4857e70b3aef520e92fe4e27d5c140d23e19627c701fa6"}, @ra={0x5, 0x2, 0x889}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xc5c}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) mmap(&(0x7f0000c73000/0x4000)=nil, 0x4000, 0x3, 0x10032, 0xffffffffffffffff, 0x800) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00001c3000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffffffffffe43) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffd2) sendto$inet6(r1, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f000004a000)=[{{0x0, 0x0, &(0x7f000070c000)=[{&(0x7f0000c79000-0x2)='d', 0x1}], 0x1, &(0x7f00004a6000)=[{0x39, 0x118, 0x7, "0f0d88dcd27f1253e7eb2e686571d7160b6dc282c3ef276e78cd403ca95bb641fead52b777445e843dd05c9168dee6b6ed5796a8befa6c94943190dcd3dfc9ba5e0ec52dc29a316cb42b87503ec86fde19f9bfba9f385178889c677724"}, {0x1c, 0x117, 0x8, "2169879ead684d7bd7abcd36fc"}, {0x24, 0x10f, 0xcc3, "75f43fe17bc6cccab60e45fbc04b880dd2f71b1924"}, {0x100c, 0x112, 0x3, "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"}, {0x28, 0x0, 0x9, "c020a8e12b567fe6c89258a8c247247daca72c61d1b0cb51e92bd078"}, {0x5c, 0x11, 0x2, "cbc7f952cf7d2787381d7f8c16a91d1de0fb238989eaa5aa0977408b27dc71214fdfd59439a0a73a33db85d959c612d57896f45e0c8925a33954b993b970e8ff81ef67cae6eee8c9192ab3ff549250"}, {0x50, 0x1ff, 0x3, "a1b505ac0a13d296298f27b91e35565b9042a9607acd740223313c6e81b81af8e55efdc46c31e18d8899ee657f67ee1cb0e03bf1597c222c160dcde15e0a158361"}], 0xfffffffffffffcc4, 0x0}, 0x0}], 0x1, 0xffffdffffffffffe) shutdown(r1, 0x1) r3 = syz_open_dev$admmidi(&(0x7f00002ef000-0xe)='/dev/admmidi#\x00', 0x1, 0x2200) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f89000-0x90)={[0xd01d, 0x7, 0x8, 0x8, 0xff, 0x3e, 0x6, 0x8, 0x4, 0x4, 0x4, 0x6f1, 0x1, 0x7f, 0x0, 0x3ff], 0xf000, 0x40802}) sendto$inet6(r1, &(0x7f0000486000)="3cb5e20bafd2b391496ae5db6fc7518aa55f5e0935cbcaf3592e03d9ea3f4e9b89c2d86ebdadab53b1ac702ddb0dad4c7e93eaaabcd7e6956c32d0978cd4a2873d5ffb763e95860dce7b3dd6c275d48610b94bfa32a38da0535801afae34e6c83cbae00689", 0x65, 0x10, &(0x7f000052d000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005b5000)=[@in6={0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, @in6={0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2018/01/05 18:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bd3000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006f4000)=0x1008) r3 = syz_open_dev$adsp(&(0x7f0000c28000)='/dev/adsp#\x00', 0x8001, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000bb9000-0x4)={0x3, 0x6, 0xffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000062d000-0x8)={r2, 0x1a4, 0xfffffffffffffff3}, 0x47f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) r4 = add_key$keyring(&(0x7f00008e1000-0x8)='keyring\x00', &(0x7f0000bd3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f000017a000-0x6)='logon\x00', &(0x7f0000196000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e1d000-0xd)='/dev/binder#\x00', r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00001f6000)=[], 0x1cc, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000d35000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) inotify_init1(0x0) writev(r6, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/05 18:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000768000)=0x9, 0x4) sendfile(r0, r1, &(0x7f00000ca000-0x4)=0x0, 0xffffffefffffffff) 2018/01/05 18:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) finit_module(r0, &(0x7f0000b8d000-0x9)='nodev+!{\x00', 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/rtc\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000007d000)='/dev/kvm\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e8b000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000042000-0x8)={&(0x7f00002c0000-0x8)={0x0}, 0x8}) 2018/01/05 18:11:28 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/dev/sequencer\x00', 0x3ffe, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000000e000-0x20)="998004098e5c298a4d8eef29bc21c8f72b05f00f05a23aaa46eba339c347cb3a"}) fcntl$getownex(r0, 0x10, &(0x7f000000c000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000000a000-0x8)={0x2, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000e000-0xc)={&(0x7f000000d000)='./file0\x00', r0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/05 18:11:28 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x4) io_submit(0x0, 0x1, &(0x7f000000c000)=[&(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000c000-0xcb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 51.034506] nla_parse: 1 callbacks suppressed [ 51.034511] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 51.066842] binder: 7585 RLIMIT_NICE not set 2018/01/05 18:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a35000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000089a000-0x4)=0x7) syz_emit_ethernet(0x3e, &(0x7f0000d61000-0x5a)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x8000000000088, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x6, 0x2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) [ 51.083352] audit: type=1400 audit(1515175888.963:123): avc: denied { map } for pid=7593 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=8866 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 51.122498] binder: 7580:7599 unknown command 0 [ 51.122509] binder: 7580:7599 ioctl c0306201 20007000 returned -22 [ 51.163343] binder: 7596 RLIMIT_NICE not set [ 51.170919] binder: 7580:7585 unknown command 0 2018/01/05 18:11:29 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='P\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d91000-0x1e)={0x0, 0x8000, 0x0, "93a4ea5a74d7", "e101b03d236c156834a44ccabd2a7170"}) 2018/01/05 18:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) open(&(0x7f0000fbb000)='./file0\x00', 0x402202, 0x88) fchdir(r0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a23000)="2400000024000700e113003f00000002000000000100000000000900f1ffffffff5010b3", 0x24) 2018/01/05 18:11:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0xffffffff, &(0x7f0000731000-0x4)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r2, &(0x7f0000bdd000-0x8)=[{&(0x7f00008e4000)="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", 0x1000}], 0x1) r3 = dup2(r0, r2) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f000017a000-0x1000)=""/4096) clone(0x0, &(0x7f000093e000-0x36)="14d29dc42c897e90b719e9cf1f1a9082e829b294ff5066671880bdb6475abbdac5df3613e36c16d00d63eb29e7bec19bb42850ba237c", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") 2018/01/05 18:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/audio\x00', 0x40cc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000883000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f00006be000)='/dev/cuse\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x80000000406, 0xffffffffffffffff) 2018/01/05 18:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000761000-0x8)='./file0\x00', 0x18800, 0x100) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008bc000-0x10)='/selinux/access\x00', 0x2, 0x0) linkat(r0, &(0x7f0000e89000)='./file0\x00', r1, &(0x7f0000179000-0x8)='./file0\x00', 0x1400) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00003b1000-0xc)='/dev/amidi#\x00', 0x2, 0x240) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000fc1000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r2, &(0x7f0000fae000)='./file0\x00', 0x200) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00002a9000-0x4)=0x83) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000c5a000)='ext3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/05 18:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007b4000-0xb)='/dev/loop#\x00', 0x0, 0x104106) write(r0, &(0x7f0000307000)="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", 0xac) 2018/01/05 18:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f0000dbd000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x400001) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000a0c000)={0x2, 0x4, [{0x1, 0x0, 0x3}, {0x6, 0x0, 0x8}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cd4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f000078a000-0x14)={0x11, 0x5, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fc1000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00005c2000)={0x1, 0x80000001, 0x1, 0x7}, 0x8) 2018/01/05 18:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0xfffffffffffffffc, 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, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d31000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a7d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001a2000-0x8)={r2, 0x2, 0x3}, &(0x7f0000eef000)=0x8) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000149000-0xe)={r2, 0x401, 0x3, [0x6, 0x7, 0x100000000]}, &(0x7f0000e6e000-0x4)=0xe) syz_extract_tcp_res$synack(&(0x7f0000ba5000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = dup3(r0, r0, 0x9bb8128ff9fbd8e) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000870000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000855000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ed6000)={r4, @in={{0x2, 0x2, @rand_addr=0x883, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x100000000, 0x8, 0x20, 0x18000, 0x8, 0x100000001, 0x81, 0xd4, 0x401, 0x3f, 0x5, 0x4, 0x8, 0x2]}, &(0x7f0000287000)=0x108) recvfrom$llc(r3, &(0x7f00003ed000-0x17)=""/23, 0x17, 0x10000, &(0x7f0000a7e000)={0x1a, 0x1f, 0x9, 0x7fff, 0x4, 0x0, @random="fda323b86bd8", [0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bbf000)={0x0, 0x0}) [ 51.175635] binder: 7580:7585 ioctl c0306201 20007000 returned -22 2018/01/05 18:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000db1000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\bz!', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000047f000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000ef0000-0x78)={0x7, 0x1ff, [{0xffffffffffff4752, 0x0, 0x7}, {0x7, 0x0, 0x323b}, {0x5, 0x0, 0x73832715}, {0x6, 0x0, 0x5}, {0x31, 0x0, 0x7fffffff}, {0x1, 0x0, 0x6}, {0x159a, 0x0, 0xcd8f}]}) r1 = memfd_create(&(0x7f0000bed000)="", 0x2) connect$inet(r1, &(0x7f000063a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000124000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xf5)=""/245, 0xf5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000666000-0xa)='/dev/vcs#\x00', 0x3, 0x280000) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) flock(r3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x1) eventfd(0xfffffffffffffffd) close(r2) 2018/01/05 18:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00001cf000-0x12)='wlan1vmnet0vmnet0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/05 18:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000c10000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f1000-0x10)='/dev/sequencer2\x00', 0x490000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000db4000/0x18000)=nil, &(0x7f00001c0000)=[@text16={0x10, &(0x7f0000693000-0x49)="660fb2aa8fe52ef30f52428b670fc75b000f013e0600640f2124ea93d3d0000f09baf80c66b80cea088066efbafc0c66b85e00000066ef66b80500000066b9f99783eb0f01c10f20a7", 0x49}], 0x1, 0x40, &(0x7f00000ca000)=[], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/05 18:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c12000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f53000)={0x100000000, 0x3}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c4f000)="53cbed9c", 0x4) 2018/01/05 18:11:29 executing program 0: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000060000-0xc)='/dev/autofs\x00', 0x0, 0x0) getdents(r0, &(0x7f000000d000)=""/223, 0xdf) getdents64(r0, &(0x7f0000020000-0x35)=""/53, 0x35) 2018/01/05 18:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000095a000-0x9)='/dev/sg#\x00', 0x7f, 0x200000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000045e000-0x7f)=""/127) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f1000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000272000-0x3)={0x57, 0x0, 0x2, {0x101, 0x0}, {0x9, 0x80000000}, @rumble={0x3, 0x1000}}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf01b, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000367000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000a5c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:29 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x7fffc) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d87000)={0x0, @in6={{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x18000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eee000)=0x8c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000eee000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000afc000-0x4)=0x8c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eee000)=0x14) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000a6d000)=0xffffffffffff0004, 0x4) openat(r1, &(0x7f0000250000-0x8)='./file0\x00', 0x200100, 0xc0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000487000)=0x1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000eef000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000eef000)=0x58) 2018/01/05 18:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000565000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8000) 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) getitimer(0x2, &(0x7f0000fe9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfffffffffffffffe, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ee6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x30d2, 0x10000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f8c000)={r0}) 2018/01/05 18:11:29 executing program 0: mmap(&(0x7f0000000000/0xc96000)=nil, 0xc96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) remap_file_pages(&(0x7f00004f2000/0x4000)=nil, 0x4000, 0x1000001, 0x9000000000000, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f00004b7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8600) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a2f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a51000-0x4)=0xb) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b0f000/0x1000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:11:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000073f000-0x138)={{0x0, 0x7000, 0xd, 0x6, 0xfffffffffffffffa, 0x1ff, 0x85, 0x80000000, 0x5, 0x7, 0x8, 0x7, 0x0}, {0xf004, 0xd000, 0x0, 0xdd9b, 0x7, 0x7f, 0x6, 0x4, 0xfffffffffffffff7, 0x80, 0x3, 0x1f, 0x0}, {0x1f002, 0x1000, 0xf, 0x5, 0x3, 0x7, 0x5af, 0xfffffffeffffffff, 0x3, 0x8, 0x46e413f8, 0x1, 0x0}, {0x1000, 0x0, 0x1f, 0x9, 0x1, 0x64a, 0x1a, 0x5, 0x401, 0xffffffffffffffff, 0x0, 0x10000, 0x0}, {0x0, 0xf002, 0x8, 0x87c6, 0x8, 0xffff, 0x80000001, 0x6, 0x5, 0x9, 0xffffffffc386aa10, 0xff, 0x0}, {0x0, 0x2, 0x1b, 0x7f, 0xf0eb, 0x414f, 0x5, 0x40, 0x6, 0x7fff, 0x2, 0x5, 0x0}, {0xf000, 0x10000, 0x1c, 0x100000001, 0x1, 0x3, 0x1000, 0xfffffffffffffffe, 0x0, 0x2, 0x800, 0x3, 0x0}, {0xd000, 0x7000, 0xf, 0xfffffffffffffffc, 0x1f, 0xbae6, 0x5, 0x3ff, 0x3, 0x6, 0x5, 0x1f, 0x0}, {0x12000, 0x6000, [0x0, 0x0, 0x0]}, {0xf000, 0x2004, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100040, 0x2, 0x800, 0xd000, [0x3ff, 0x3, 0x0, 0xd04f]}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x1e) 2018/01/05 18:11:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a4d000)={0x0, 0x0}) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x10000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f00004aa000-0x8)={0x1}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000222000-0x1c)=[{&(0x7f0000503000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003da000)=[{&(0x7f0000001000-0xa7)="27c492905a0d53caeadc367d484b3ece66c478a7997972d3797bdf0f15d8dbcf96bb31e9ba4ca222207a604ffb41998200d36acd6bccc669179d472c0c8d9a47bccb84bb76c7d55665f99a6019fb7de41950ed2cb57e55d2eb04e0ad5275b5fcb4147362fb509f9a6d01363bdd5b1a37643b43ca5298c38bd8314b1a994e328352cab8808d0aa0d5eb5ea020deb06645d1528689df72d7a2877d096147c4b51184bffc92ef88da", 0xa7}, {&(0x7f0000000000)="7ff1463716462f0678", 0x9}, {&(0x7f0000001000-0xcc)="5a0fd2ebf168aef8bde7770a182536fa26925ceba44d958ad125c2b8b62a2980f61af84706ea72df01e5d4cc553f68729af34264eaa8f585837d7c532e307a9d029ea3b53afb08ee817010dec37870067006401e389e1c883e0fdc8e87addf768b39ce07b0c4f67634cc14429f8af5ac12da1d80624afc7b5792ca0d72706e4032f7b563c69b5562ee81a45a63bdca7149005654c9bfd8d69d79786e11ef704436cb19eb97332698e0a4445ec90bd1c10654d69301ab377be73acade35bda4e5ada59a00b9550d1468442cf8", 0xcc}], 0x3, &(0x7f0000001000-0x3c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}], 0x3c, 0x11}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000079c000-0x8)={0x0, 0x0}) getpeername$unix(r0, &(0x7f0000a6b000)=@file={0x0, ""/108}, &(0x7f00006a5000)=0x6e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000514000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000de7000)={0xffff, 0x7, 0x5, 0x84, &(0x7f000018b000)=""/154, 0x5e, &(0x7f0000569000-0x5e)=""/94, 0x361, &(0x7f0000c42000-0x2)=""/2}) clock_nanosleep(0x7, 0x0, &(0x7f0000236000-0x8)={0x0, 0x0}, &(0x7f0000259000)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000098b000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000f54000-0x8)={@multicast2=0x0, @empty=0x0}, &(0x7f0000211000-0x4)=0x525fa266) 2018/01/05 18:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ad1000-0x8)='./file0\x00', 0x2) r0 = syz_open_dev$midi(&(0x7f0000908000)='/dev/midi#\x00', 0x0, 0x8000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000884000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000bd2000-0x4)=0x0, 0x2) r2 = syz_open_dev$mice(&(0x7f0000f10000-0x10)='/dev/input/mice\x00', 0x0, 0x4000000000000080) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) tee(r2, r3, 0x7, 0x2) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7ff}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000087000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f000065c000/0x2000)=nil, 0x2000, 0x0, 0x4010, r4, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x40096101, &(0x7f0000003000-0x4)=0x0) 2018/01/05 18:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007ef000)="23213bf0593acfbe03cfa5b4364bf63ae8329a602a1f558585cad28ebc8299d9e8143b063903f43a841eedde0a", 0x2d) 2018/01/05 18:11:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x4757, 0x109100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000001000)={{0x12, 0x1, 0x401, 0xfffffffffffffff8, "79a42c29d7d9e6b08d5fd6a8b72b2b0869c9d8b04fbf05b9882437d57c0cbb7e3877fd39b8c853f8c8ff6681", 0x3}, 0x1, [0xfff, 0x80000001, 0x4, 0x60000000000000, 0x6, 0x7, 0x7, 0x1f, 0x8, 0x9, 0x87d2, 0x100, 0x100000001, 0x5, 0x5, 0xffff, 0x100000001, 0x8, 0x5, 0x80, 0x5, 0x800, 0xfffffffffffffff8, 0x2, 0x7, 0x5, 0x400, 0x1, 0x3ca, 0x100000000, 0x3, 0x79af, 0xa78, 0x9, 0x4, 0x7f, 0x1ff, 0x3, 0x2edf88ae, 0x3d2e, 0x1ff, 0x100000001, 0xfffffffffffffff7, 0x4, 0x0, 0xffff, 0x100, 0x8, 0x1, 0x3, 0x1, 0x7, 0x5, 0xffffffffffffffe1, 0x2, 0x5, 0x5, 0x6, 0x0, 0x5, 0xfffffffffffffffc, 0x3, 0x5, 0xe, 0x0, 0x5, 0xfffffffffffffffc, 0x1ff, 0x3ff, 0x0, 0x3, 0x0, 0x3ff, 0x9, 0x4, 0x1, 0x80000000, 0x5, 0x9, 0x100000001, 0x8, 0x6, 0x9, 0x8, 0x4, 0xffffffffffffffc0, 0xffffffffffffffff, 0x80000001, 0x101, 0xfffffffffffeffff, 0x401, 0x6, 0x1, 0x20, 0x800, 0x4, 0x0, 0x1, 0x3, 0xfde, 0x2, 0x7, 0xfffffffffffff87a, 0x0, 0x2, 0x100, 0x0, 0x1, 0x0, 0x5, 0xb7, 0x9, 0x1f, 0x93, 0x7, 0x2, 0x5, 0x8, 0x86c, 0x5, 0x5f70dab0, 0x4, 0x80000001, 0x0, 0x54, 0x3fc000000000, 0x4, 0xfffffffffffffffe], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000001000-0x38)=""/56, 0x31, 0x6) 2018/01/05 18:11:29 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000a86000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/112) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 51.460861] QAT: Device 0 not found 2018/01/05 18:11:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffb, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000cba000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 18:11:29 executing program 5: io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@un=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x6, [0x6d99abc8, 0x100000000, 0x3, 0x401, 0x0, 0x4]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000+0x26d)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="5ccb2e491aa4565e68c81382c53463e55101f8073f88991233fe7ba288ff7048a014d02a804dcf7a12c6761600902c5f9617447cd6ae3aee0b33cfa4b097a52b0dfde2f353a996b429b2e942b44570a9e7d8268c791a5f7887220f0864acbf4d3d64f86c743ade6a0c44bb36552bbd88d037092f00bec40966d247aef527", 0x7e, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x7)='md5sum\x00', r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000001000)={0x0, &(0x7f0000002000-0x534)=[]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/05 18:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) personality(0x410000f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 18:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c41000+0xd11)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="239014b78a9a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000ef9000-0x1)=0x106, 0x87) write(r0, &(0x7f0000472000-0x1f)="1f0000000007ff060000001d000605400000f8000900018000000000000000", 0x1f) 2018/01/05 18:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f00006c7000)=""/211}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$midi(&(0x7f0000e94000-0xb)='/dev/midi#\x00', 0x6, 0x2040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$dmmidi(&(0x7f00006d8000-0xd)='/dev/dmmidi#\x00', 0x76d9cc8c, 0x60400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000b50000-0x18)={0x9, 0x10, [0x1, 0x7, 0x8, 0x100000000]}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af0000)='F', 0x1, 0xfffffffffffffffb) fdatasync(r2) keyctl$update(0x2, r6, &(0x7f0000141000)='^', 0x1) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r8, 0x6}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) 2018/01/05 18:11:29 executing program 4: syz_open_dev$mouse(&(0x7f0000872000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005f9000-0x4)=0x0, &(0x7f00006eb000)=0x4) perf_event_open(&(0x7f0000508000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000000000)={0x3f, {{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]}, {{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]}}, 0x118) 2018/01/05 18:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000038c000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 18:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e0d000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000492000)={&(0x7f00004a9000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00003ba000)={&(0x7f00005e3000-0x244)=@expire={0x244, 0x18, 0x400, 0x1, 0x1, {{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x882, 0x0, 0x5, 0xa, 0x20, 0xa0, 0xdf, 0x2, r1}, {@in=@multicast1=0xe0000001, 0x3, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x3, 0x7124, 0xf4a, 0x8, 0x100000001, 0x3, 0x2, 0x1}, {0x11cea773, 0x7, 0x5, 0xfff}, {0x2, 0x0, 0x7}, 0x6, 0x3, 0xa, 0x7, 0x6, 0x80}, 0xffffffff}, [@algo_aead={0x6c, 0x12, {{'ccm(seed)\x00'}, 0x1f, 0x200, "062ff7712ecdc5ce0e345761eb469bfdb6b99e47103cfd2e7de2fb32bffef8"}}, @algo_auth={0xc0, 0x1, {{'rmd128-generic\x00'}, 0x78, "4a3ed380ecce5a75af0fe073e09355069f736595cf68cd524ef9ff0ec6374b107ba586a023be836929813614cd95a6eff56e24cd098d6009955fd5fac601092da329891d75082564ab6f39457b3f325355c5ef3a28438ff34cb150b00742ce0329ce7c2a1b52bc6305959fe8dd33b1a0c8cb69ba084e186a"}}, @lastused={0x10, 0xf, 0x80}, @mark={0xc, 0x15, {0x0, 0x6}}, @ipv6_hthresh={0x8, 0x4, {0x6e, 0x38}}]}, 0x244}, 0x1, 0x0, 0x0, 0x40}, 0x850) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={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]}, {{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]}}, 0x108) [ 51.492275] QAT: Device 0 not found 2018/01/05 18:11:29 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9b000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00007dd000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) listen(r0, 0xfffffffffffffffe) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) writev(r0, &(0x7f0000d19000-0x48)=[{&(0x7f00004df000-0x1000)='*', 0x1}], 0x1) r3 = syz_open_dev$dspn(&(0x7f0000e32000)='/dev/dsp#\x00', 0x1f, 0x4000) acct(&(0x7f0000f7f000-0xa)="e91f7189591e9233614b") ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000da000)=0x0, &(0x7f000036b000-0x4)=0x4) 2018/01/05 18:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) [ 51.572499] device eql entered promiscuous mode 2018/01/05 18:11:29 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000bda000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b1d000-0x3c)=""/60) write(r1, &(0x7f00007a5000-0x7b)="1f0000004a00070000000d0a000008ff0a3f80000116000001d0000344193d", 0x1f) syz_open_dev$admmidi(&(0x7f000007f000)='/dev/admmidi#\x00', 0x8, 0x40040) 2018/01/05 18:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000ec3000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/05 18:11:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x25, 0x0, 0x0) 2018/01/05 18:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000e5000-0x10)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/autofs\x00', 0x240000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000eb3000-0x80)=""/128, &(0x7f00003ae000)=0x80) setrlimit(0x0, &(0x7f000011b000)={0x1, 0xfffffffeffffffff}) 2018/01/05 18:11:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) fadvise64(r0, 0x0, 0x55246f84, 0x1) msync(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4) 2018/01/05 18:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) sysfs$2(0x2, 0x1, &(0x7f00002c1000-0x89)=""/137) r1 = syz_open_dev$evdev(&(0x7f00008b4000)='/dev/input/event#\x00', 0x5, 0x400000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000988000)=""/155) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00004c3000)='/dev/net/tun\x00', 0x0, 0x20000800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 18:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000410000-0x4)=r2, 0x4) 2018/01/05 18:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002f0000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000eaa000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r2, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) sendto$inet(r1, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/05 18:11:29 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00007bf000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)="69645f6c656761637900dde99104c0b256435df32d470ed031b5bcd971060537e97e2c88bec75adb5167a420e05c65b74690f7cf224a47f863cf1b712e2ef7ddf7166c170a3d40f429f5f4354ded86a5c0226382719991f70b6ba3ea1cb7219dbffd905614352bf465a1881b4c4e7f0c95959c0f4d73d819fd8a08b4d6f07296db466c31470956c41bde7f628a7b03f68865b104ab1d29fe78b83fdf69ced0a14f0b0155d385b522d7c2ac0f8afea8", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/dev/rtc\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e37000-0x5)='user\x00', &(0x7f0000b89000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2c000)="a43fcc9694959094e7d7f988d19f04df6652b2fddeca6a02464e7e0c7aa20b2933a1fc4b606d62b0be85d8a5bcc667f4cfb3c54dadb54e4bf15c364019a543c7aa7e784a3ce38b7db6a7a8c8e5fdb74de4586e0ee4afbee42710a35c230d4165ed97ace7c19dbf6e5cae4d31111dbeba782c9983ba9179d29f0ff02c5ca39a6dbbfe09094d93fd1b10a3c3306d02ff380be673bc21c210cc7483250e79ada035d61a20", 0xa3, 0xfffffffffffffffa) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x7, 0x6ac2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000b2000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/dev/rtc\x00', 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x2b8, r1) 2018/01/05 18:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000043e000)='/dev/loop#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000507000)='/dev/vcs\x00', 0x400, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000170000)="") 2018/01/05 18:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) flock(r0, 0x5) r2 = syz_open_dev$sndmidi(&(0x7f000013a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x101080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005e5000)={0x0, 0x81}, &(0x7f000018d000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000981000)={r3, 0x7, 0x1, [0x100000000]}, 0xa) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000cb4000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f00008e7000-0xc)='/dev/audio#\x00', 0x9, 0x101000) 2018/01/05 18:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ed7000)=0x7, 0x4) sendto$inet(r0, &(0x7f000054c000)="32000000150025ffff070008000914040a03c2fe400000001a001300e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) [ 51.657407] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 18:11:29 executing program 7: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a31000-0x88)={0x0, 0x0, []}) prctl$setfpexc(0xc, 0x3) [ 51.713115] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.740095] device eql entered promiscuous mode 2018/01/05 18:11:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8, @x25={0x5347d1768d122c42, 0x40000000000042, 0x8000000003, "0000f702b8"}}}}, 0x0) 2018/01/05 18:11:29 executing program 0: 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, 0x800000, 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) capset(&(0x7f00000ac000-0x8)={0x20080522, 0x0}, &(0x7f000088e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000)="", 0x0) 2018/01/05 18:11:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) connect(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x38000000000, 0x4e15, 0x2, 0x6, 0x9, 0x2}, 0x8001}, 0x9) r1 = memfd_create(&(0x7f0000001000-0x20)='[bdev,selinuxem0\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) msync(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2) 2018/01/05 18:11:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x101000, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c46000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x3, 0x4, 0xa, 0x0, 0x2, 0x2, 0x564, 0x9, 0x1, 0x0, 0x100000000}, 0xb) 2018/01/05 18:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00009a0000)=0x0, &(0x7f0000659000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d38000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000005c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00003e7000-0x10)={0x0, r3, 0x957e}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000247000)={r5, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000422000-0x8)={r3, r6}) vmsplice(r2, &(0x7f00004bd000-0x10)=[{&(0x7f00009f1000-0xe5)="90c30b4555d2b3add2b1209d9997c662a46a54296585fa2bc28434ee24bad7aa590e864d9571caea1cdb97efe5085a3ec713283c3ef4539580577db25a6f3a854174d9616cc5544ca392c22d8610f9b5862f2daed7631cf5d2c78af3236d69c84a9eccc36da590583efbcfb40e4b43824f4007fe092424ea9979a0b0bd1bb5446bab8e73f5cd54e44006858590aefb9d1a30bd2a42f066a83badffe271aba807eb995b90932f03911a73e82005a19a46f44add74d5a3f97bcd24237106328bc1003ecb70e46cd54e3d203f8d8b9d8f174f732239c4fdd2d25290870ce5211e172e86b63c66", 0xe5}, {&(0x7f0000bf4000)="adfa5cef647516738d008bbb04d950a5b1bff534a24a273d9ce4472d35c39e02aa53f867053edebb5001a47d16857c657298ed059420c304c3f4f125736d6209162be3e8b93bb8fadf1848861d2dfd5c8e4421c1790d85323134718b90907a", 0x5f}], 0x2, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r8 = syz_open_procfs(r7, &(0x7f00002d4000-0xf)='children\x00') readv(r8, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) 2018/01/05 18:11:29 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, 0x3, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000037c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000670000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00008b3000-0x10)={0x7001, 0x1000, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00009db000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x350) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) write(r0, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) r1 = creat(&(0x7f0000dac000-0x8)='./file0\x00', 0x100) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000b58000-0x24)={0x80, 0xfffffffffffffffb, 0x3ff, 0x1, 0x4, 0x8000, 0x3, 0xa0f2500, 0x7, 0x111e94e2, 0x4, 0x200}) 2018/01/05 18:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x5, 0x3f) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000061d000)=""/0, &(0x7f0000354000)=0x0) 2018/01/05 18:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000702000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000042000-0x10)={0x3, 0x0, 0x10001, 0x35}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f000098d000)={0x1000, r2, 0x0, 0x5}) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000179000)="ce", 0x1, 0x85, &(0x7f000044e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008db000)=""/167, 0xa7, 0x3, &(0x7f00008b0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe16) 2018/01/05 18:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = gettid() getpgid(r1) setsockopt$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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000260000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/05 18:11:29 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x100, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000a000-0x6a)={0x0, 0x62, "7b7858324c8657833305791468f237306563e114b4a3d8adac200601de0953a05da3ca0001a5fbc56b0d18c2ab56ac82c0db42fef15cfc8165fdcb2ebf1701e4a18ed0934e87c98a66c60b5bf2bce5b3c281e9782ceb3cf5929ffed2a686199aa1f4"}, &(0x7f0000009000-0x4)=0x6a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x10001}, &(0x7f0000009000)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x10100a02) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x800, 0x0) r4 = getpgrp(0x0) ptrace$pokeuser(0x6, r4, 0x3, 0x3ff) flock(r3, 0x2) clock_settime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/05 18:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f00006c7000)=""/211}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) ptrace$cont(0x1f, r2, 0x80000001, 0x3) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000000a000-0x8b)=""/139, 0x8b) r3 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af0000)='F', 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f0000141000)='^', 0x1) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r6, 0x6}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fb9000-0xc)=""/12, &(0x7f0000eb6000)=0xc) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00006e5000+0xbf2)={r7, 0x0, 0x0, 0x0}) 2018/01/05 18:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000e51000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x61e000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000398000)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000f20000-0x68)=""/104) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffffffd) r4 = syz_open_dev$audion(&(0x7f00003b9000-0xc)='/dev/audio#\x00', 0xffff, 0x400000) r5 = mmap$binder(&(0x7f00003bd000/0x4000)=nil, 0x4000, 0x8, 0x1050, r4, 0x49) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00008e5000)={r5, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000252000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b35000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00002ba000-0x8)={0x0, r6}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000032000)={&(0x7f0000a4e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000439000)=[0x0, 0x0, 0x0], &(0x7f00004ff000)=[0x0], &(0x7f00005db000-0xc)=[0x0, 0x0, 0x0], 0x8, 0x3, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000c4c000-0x2)={0x0, 0x0}, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000603000-0x8)=0x6000) 2018/01/05 18:11:29 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e62000)=@req={0x28, &(0x7f0000e61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003ac000)=0x0, &(0x7f000002e000)=0x4) 2018/01/05 18:11:29 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000c000)='/dev/midi#\x00', 0x101, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000-0x18)={0x0, 0x7, 0x30, 0x0, 0x7c92}, &(0x7f0000006000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r1, 0x1, 0xffffffff}, 0xc) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) 2018/01/05 18:11:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x7fff, 0x5, 0x3, 0x500}) r1 = socket$kcm(0x29, 0x80005, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054e000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000066e000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a28000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x8)={r3, r4/1000+30000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x200, 0x30, 0x57a, 0x2}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000)={r5, 0x90, 0x30}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80100, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000003000-0x8)=0x1) accept4(r1, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000)=0x246, 0x80000) 2018/01/05 18:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000261000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000807000)=[{&(0x7f00005ac000)=""/230, 0xe6}], 0x1) readv(r1, &(0x7f0000a65000)=[{&(0x7f0000c89000)=""/171, 0xab}, {&(0x7f0000757000-0xc3)=""/195, 0xc3}, {&(0x7f0000080000)=""/197, 0xc5}, {&(0x7f000086b000)=""/160, 0xa0}, {&(0x7f0000bd4000-0x26)=""/38, 0x26}, {&(0x7f0000635000)=""/242, 0xf2}], 0x6) readv(r1, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) 2018/01/05 18:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00009ea000-0x4)=0x6) r1 = add_key$keyring(&(0x7f0000203000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$clear(0x7, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000e32000-0xc)={r2, r3, r2}, &(0x7f00000cf000-0x15)=""/21, 0x15, &(0x7f0000d4c000)={&(0x7f00008bb000-0x11)={'cbcmac(twofish-asm)\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001bd000)='rxrpc\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000009b000)="1d72d42c4c80f0b89a423e572d044e3ac70e23240c1c87e6513280a39ee5d52bee2627f1540e36e920ab", 0x2a, 0xfffffffffffffffa) r1 = request_key(&(0x7f00006c4000)='asymmetric\x00', &(0x7f00001f9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002c000-0x1a)='{GPLvboxnet0}.trustedppp1\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f00000d5000)="8d8487b7e911f7fb0c802cc2b705d0f130603cd18b9505d7ca54ee1deb33a5354d8e58dc8971df89cdd0e48df91c85e4ca2d0f5195ef0f8ab1d2ae56d7f219edc694b9d0add4719efcda2ebe8e8e34dac1884a4ebbc5ac23a78da7631aab89356321e1d37ef7dcbd30e2049cb0fe85e49758d614264a3e83219b6105c83f5fecbed92974f7614ac7541000d50afcb9351b09f6ea976562", 0x97, r1) r2 = syz_open_dev$evdev(&(0x7f0000c76000)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f9e000)={0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b5c000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f000092c000-0x24)={0x1f, 0x7fff, 0x9b, 0x4, &(0x7f00009bf000-0x4)=""/4, 0xa7, &(0x7f0000b41000)=""/167, 0x2d, &(0x7f0000a71000)=""/45}) write$evdev(r2, &(0x7f000019d000-0x17)=[{{0x77359400, 0x0}, 0x1, 0x10000067, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/05 18:11:29 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x8, &(0x7f0000bc4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r0) shutdown(0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000015d000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b951105", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00000bf000-0xc)={r1, r2, r2}, &(0x7f00008c5000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f0000d7c000)={'rmd128-generic\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/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) read$eventfd(r0, &(0x7f00008da000)=0x0, 0x0) 2018/01/05 18:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000057c000-0x2e)="1f0000000001ff000e4345bb0400020000d10000090011fb100000ffff0300", 0x1f) ioctl$void(r0, 0xc0045878) 2018/01/05 18:11:29 executing program 4: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) dup2(r1, r0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000108000-0x58)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'vmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/01/05 18:11:29 executing program 6: r0 = creat(&(0x7f0000b14000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000+0x2a3)={0x0, 0x6, 0x10}, &(0x7f0000ad0000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003e1000-0x8)={r1, 0x0, ""}, &(0x7f0000981000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000508000)='./file0\x00', 0x0) mount(&(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000f08000)='./file0\x00', &(0x7f0000a2f000-0x8)='fuseblk\x00', 0x0, &(0x7f00002e2000-0xf5)="") 2018/01/05 18:11:29 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) socket(0x5, 0x3, 0xff) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/05 18:11:29 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000896000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000097000-0x8)={r1, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ece000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x4)=0xc) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000ca7000-0x4)=0x1, 0x4) getpgid(r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000bb5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x9, @te1=&(0x7f0000c61000)={0x1, 0x8, 0x0, 0x0}}}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfffffffffffffffe) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c46000-0x10)={0x0, 0x2, 0x2, 0x93}, &(0x7f0000457000)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xb) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009da000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fd5000)={r5, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000bc1000-0x18)={&(0x7f0000871000/0x1000)=nil, 0x1, 0x2, 0x80, &(0x7f0000172000/0x2000)=nil, 0x2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005c0000-0x8)={r4, 0x7}, 0xffffffffffffffe6) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000eb6000)=0x6, 0x4) getpeername$unix(r0, &(0x7f0000900000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000362000-0x4)=0x8) 2018/01/05 18:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f00005e0000-0x5)='user\x00', &(0x7f0000852000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e86000-0xd5)="9699346479e907a27fe4d717266ac28f1b06756df626d0ce68193879e8a8f5c92b5bb452db4e54a0ee0aeba078794e8fe9a595d2dab818e334a76f5818e4f21db9ad532001b29b6f365a28cb8ccfe638ed20fca7c5e6fc05186c10528675935787eb135ea8029787712b185a5fdf6a4ea5a8785bef8e894bf2d9961796f50858224905d7d9daeb0fbf029a97a47ba48f03c19d091773000906f70cd834090088f535f2eaaf6e77e46478fd06d69f85f65119ccfc4924b2536d9b9b74cd2a7b7085e2ee11a2746ccb698713d2ace301eda729d9de2d", 0xd5, 0xfffffffffffffff9) r2 = add_key(&(0x7f000028a000)='big_key\x00', &(0x7f00009db000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ac000)="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", 0x1000, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000624000-0x8)='big_key\x00', &(0x7f0000e61000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b9000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000184000-0x10)="0e3ce570b2cacfdc02e11560243b4e68", 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 18:11:29 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000026000)={0x1, 0x28, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0xb, 0x80000000000c}, 0x81) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000382000-0x10)='/dev/sequencer2\x00', 0x113100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) 2018/01/05 18:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006d3000-0xb)='/dev/vcsa#\x00', 0x3e, 0x400000) openat(r0, &(0x7f00003ce000-0x8)='./file0\x00', 0x80000, 0x104) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a8a000)={0x2, &(0x7f0000013000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000ba6000)=""/249) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/05 18:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cfe000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x904, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000469000-0x10)={0x45, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000245000)={0x3, r1, 0x10001, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000f6b000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0xf98, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) 2018/01/05 18:11:30 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/load\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x3, 0x800}], 0x1) mmap(&(0x7f0000000000/0xd71000)=nil, 0xd71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x4, &(0x7f000002c000-0x1000)="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", 0x1000) r1 = socket(0xa, 0x2, 0x1010000a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000002a000-0x8)={0x0, 0x9}, &(0x7f00004a4000)=0x8) mmap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d71000)={r2, 0x2, 0x9, 0x40}, &(0x7f0000d72000-0x4)=0x10) mmap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d71000)={0xffffffffffffff06}, 0x1) mmap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000d71000)="") write(r1, &(0x7f0000d60000+0xe75)="1f000000f90300ff0000000100000000", 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000181000)=0x0) 2018/01/05 18:11:30 executing program 2: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x80000000000000) dup2(r0, r0) 2018/01/05 18:11:30 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000c7000-0x4)=0x1000, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e28000)={0x80000004, 0x0, 0x0, 0x0}, 0xffffffffffffff70) 2018/01/05 18:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ffa000)=0x100, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e3e000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000078000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00001de000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008a6000)={0x0, 0x0, 0x0}, &(0x7f000014a000)=0xc) ptrace$setsig(0x4203, r4, 0x7fff800000000, &(0x7f0000082000-0x10)={0x2, 0x7, 0x5, 0x1}) 2018/01/05 18:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00007c3000)=""/0, &(0x7f0000fe5000-0x4)=0x0) 2018/01/05 18:11:30 executing program 0: r0 = socket(0x2, 0x3, 0x100000000002) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="fbffffff", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000c2d000-0x99)="4941c8dbe38bd14a1a83fa4987b1d8498c8f09222c562efa1649192dcb9daa7ec11a0502601f4ede2cfd245ad7683b2ce54fcaecf1c714b455d7f1f89f8521afa1ddd5a0c03deaf2aa91ac558f36cae87d0290e79ebcf982d0bac8cfdceb50d80f9863b6ddbb8fc06c1296cf09975afb22f772fbf56c18754dc40cec122c8410da4453faeb09fc3580722b942f7c19ba509a404d5f47a7668d") fcntl$getownex(r0, 0x10, &(0x7f0000391000)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x1, &(0x7f0000000000)=[&(0x7f00004a4000/0x3000)=nil], 0x0, &(0x7f00008ca000)=[0x0], 0x6) 2018/01/05 18:11:30 executing program 2: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/05 18:11:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000093000)="776c616e30b62574727573746564232a2100", 0x12, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x2) clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000)={"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"}) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) [ 52.219158] device eql entered promiscuous mode 2018/01/05 18:11:30 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000627000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000379000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af7000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpeername$packet(r1, &(0x7f0000930000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a27000)=0x14) 2018/01/05 18:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000184000-0x11)='/selinux/enforce\x00', 0x115200, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/05 18:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$poke(0x4, r0, &(0x7f000006c000-0x4)=0x0, 0xfffffffffffffffe) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, "0300f2fd0a19331a"}}}}}, 0x0) 2018/01/05 18:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fb6000+0xb08)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x440, 0x0, 0x0, 0x0}, &(0x7f000035a000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d00000)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 18:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000353000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000342000-0xd1)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f00005b9000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/05 18:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) open_by_handle_at(r0, &(0x7f0000963000-0xdf)={0xdf, 0x6, "2597cdf3fdd4dfa80fa8f2cd864a1db377230429751531ec2fd4bf99814a6fbeb0c1c199fb3dbc545ec7aa0e8ff9366be3a99fe4e018253cd30686101e6d4bdb7eaef3a8c821e527be2c78c8d8285935f793a38424815fbf013da64c87526908cf462c11fa8a1bda1dec2d5e1f98bc4e011129b723b1bc0a5f007e59660b7849a3564167e53f9df2567ed0493360b9117f63bd0567e490ba6667aaab89725df21c0f38e8603b4e5458e2c0c635a75774de4c0298cf241fce6697b40dd5a28dc2bb870ae7790db70e81e1c27604864925e9fb3e60ebc385"}, 0x800) connect$ax25(r0, &(0x7f0000187000)={0x3, {"497b94675e86f7"}, 0x1f}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b19000)={0x0, 0x3}, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000019c000)='/selinux/context\x00', 0x2, 0x0) socket(0x8, 0x807, 0xfffffffffffff54b) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000075e000-0x120)={0x6, 0x8000, 0xfffffffffffffffa, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, 0x80000000, 0xff, "cd88faa159683be6faf0f7c4b6e270b6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) 2018/01/05 18:11:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() recvfrom$inet(r2, &(0x7f00009e7000-0xf1)=""/241, 0xf1, 0x40, &(0x7f0000640000-0x10)={0x2, 0x0, @rand_addr=0x6b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/checkreqprot\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d48000-0x5c)={0x5, 0x8, 0xe866, {0x0, 0x1c9c380}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000092d000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) inotify_init() perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) pwritev(r2, &(0x7f0000a6a000-0x30)=[{&(0x7f0000ace000-0x2)="10c0", 0x2}, {&(0x7f00008d4000)="2b5937b664e7730d4ac5c978b54ef3ac83adcae657caa3a8a46647b31727926bcc9f2b901be4e1cee47a763893d309049782eb6c045dc699eb3894c1dd6195f4bda9aaea375d08e5bb817c7a69ff3d87bcd7c921da99497841501914b59c1c973d74ea35908f1ee05affb7ec0e94cc4d76a188083ea9a1b1086f022930f4e71ddfc877dc3b3c585120266132bc82bde71ce2ca8afaa94a38e2a766d6bcd94e622afb8854f3d0296ace327b83c7d8850bedf46bbefa6e827b994065c780a8286b2587859f42429291", 0xc8}, {&(0x7f0000951000)="620976ab44534971f1c2924a349823b61ff9830bd2c34016b398e8afedbd687973be4de9df21c9b933cb9c03ec7dccfa74bcc7359a6523ac4b9893abaeca27d13878bcf10bee1ee6d5609d9a01262e54ba4743c47ed9bee20f0df1311de995802b0fc67225aa2886fd679b78dea208a70b303f28c03a5b3b990c71cc55aca4583007c980cadf8d0c1a5e32a0a4d564e02a0dcf565cfc80a3a89d8f8d1d2620fd0d341f2e9ff8eb2977e717557a592a8fa312", 0xb2}, {&(0x7f0000f48000-0x76)="2ba2348a591e93362c4a62769bed88804adb035439170f5862fa2e1df6580a904b8750b5afb64118ef9f26e9f4749058d5ee9dfdb2aac6052277350a4118c1d554773670433a240f4391806264562339c71b4f3bd17081e8e318ce62098d01ca4b6bc6ce1adb61b65f92e5835af6f94d4b760ca4cdb3", 0x76}, {&(0x7f0000250000-0x41)="3f77d1ded0fa2cb31353339f601d279ccd4f4dc2499afee9bb89be5fdb5f55f7023dc0ea9141900d959761fd047374e0818e57f74faaae7334ad8003d9f2b3e014", 0x41}, {&(0x7f0000a8b000)="547ecee36141f76a39099f8c58d6d89b1c31d029413d42f83322b78043757f28a9f86a1d8ab2d4d6917d2143544a465042f5d5d13e48907801bf592f13d00a46cb92cbb2edfe98a7aa65f60264d3f23c1fc3eee07197c23e202045d8c0de52c1bed6b69278579f81ebf5c079e42a94009106c8caf7b50b36645ddfaa20e8f4cef7fd6996d59aefc5acabc920ff7ff6293ee0466454032aaf5f2bdc335f76206d6f6132a23e6aa000ea45d317fc7396a4a87581b21e90aef4107ee24aec1e74e0dbd649372e364e081d", 0xc9}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1c, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/05 18:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000755000-0x1000)="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", 0x1000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x6, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa5, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/05 18:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000acf000)=0x2c, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000cd3000)='/dev/amidi#\x00', 0x0, 0x8000) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/load\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000024000)=r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad9000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000880000)=0x1000, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 18:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) init_module(&(0x7f0000bcd000-0x10)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f000053a000-0x1)='\x00') 2018/01/05 18:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009bc000)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, 0xfffffffffffffed2) 2018/01/05 18:11:30 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000d000-0xb)='/dev/midi#\x00', 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000000e000-0x4)=0x7c400000000000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0) 2018/01/05 18:11:30 executing program 2: waitid(0x1, 0x0, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0}, 0x5, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000028d000)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 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) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000004000-0x8)={r1, 0x0}) 2018/01/05 18:11:30 executing program 1: mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') write$fuse(r1, &(0x7f0000161000)={0x2b, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b68d00755ccd11a7"}, 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x4)='/dev/sg#\x00', 0x4, 0x200002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000003000-0x6c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) getsockopt$inet_mreqn(r2, 0x0, 0xa627e79a08ca0daf, &(0x7f0000153000-0x9)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00002cd000)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000b8d000)={r3, 0x1, 0x6, @random="f663037f8d2a", [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000000)={0x1b, &(0x7f0000002000-0x15)="d9093df675b24728ef743ea03dedba31a2ddd87db3fff9e817e8a8"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000392000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x98) 2018/01/05 18:11:30 executing program 4: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000083b000)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 18:11:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000f6000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000)="c1a1171d85b009a8f5889b6f0fd64f45b6f184ff0e497c8f1d33", 0x1a, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000985000)='encrypted\x00', &(0x7f0000f84000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea6000)="", 0x0, 0xfffffffffffffffb) 2018/01/05 18:11:30 executing program 7: r0 = memfd_create(&(0x7f0000a48000-0x1)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000b9d000-0x4)=0x2) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000010000)=0x0, &(0x7f0000001000)=0x4) sendto$unix(r2, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setsig(r2, 0xa, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000016000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000017000-0x4)=0x0) fstat(r2, &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000017000-0x4)=0x0, &(0x7f0000016000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) getresuid(&(0x7f0000009000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f000000a000)=0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x0) r13 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000017000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000016000)=0x0) r17 = geteuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000004000)={&(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000000e000)=[{&(0x7f0000016000)="cd25bfbe209d76e5c6704cfbd4dd5733d8fc3769b29e028beb4e679ac3853fa4b52bbfdb7a1b8237936723bffc044795c40829f1a69bdfbdd825c06c9d6749f3a5aa3628f4758d44dd9edfa4f263fe76aeb8602fbe8b85b921b618c8b08677c93d0fd65d4b5fa2ec66918c43e92e21e36c46f50bf1205cf287eb8896fb3fb9282ade43c97aa931855574dc9429f7b6eee3fb3d17193b608f3039945b2cc9e2674e46d630dff76efb8a41a61eb61e3095479eaf06d0d51b96c00ff332f1fc9afe398fcbf6e0d0103e21f54197", 0xcc}, {&(0x7f000000b000)="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", 0xfe}, {&(0x7f000000d000)="4f34e7481773ecb0e8e16ccf9225af7030b3db9bc293dcd4a9569f8788b177afe14e151112f0bced242c6b20febc3f51a6dc6b919d94a420c6617b3c27169c43bbb31004c66876ec664d8b45fab864bdeccc", 0x52}, {&(0x7f0000017000-0x37)="802f48218a049b39bf003360fdce9a816b814f6a78fe805de16453cecd9572f15bf7f09e631a3d4f86782d3ed8de152fbf6657a3fd4d46", 0x37}, {&(0x7f0000017000-0x15)="f4678d6624b4fd3f78a4a7bf1af4f097876fafa280", 0x15}, {&(0x7f0000017000-0xe0)="5db1a8fb72aebba372edb0bef4002c71f684d033c0751afee6fe25c8afc85b7bac726149f7f04bec6ff2c9db5a0dbd824070e7063daa4f44f85b648444972f397c98406f9ea7f8ee16c6bdc757d579eb55adc427f1986a7480a446d5eefa0e8c18d36ccdf8656d9e8b5080dadf975bb28e62c7896b146acbfb273800733906d6cf88a78ed8bc119c5496dba3425d01679d6b46227cf80251ac88d611c3fb7a76b6e292238cc44e26bcaa0e0a6f248ab7b4dafd607b0e3bf1c272571251f5a122112e032b36f1e41e9f8a309a5037220e18d52af15647ed4123eedb6f83c833d3", 0xe0}, {&(0x7f0000016000+0x167)="a3810305e9d4e22b2e", 0x9}, {&(0x7f0000016000)="53386b270e204773f11b1b3b3767a1250e0a7138ff81a04ce106b24b058136088d2c259f5de0e1920bffa6ec593e3feef77ebf4e0a29e8f82fe9c47ff1580057980d65154f12b12027b8453382c27b03c20b8b2a0b0bf7376fc92106fdef6cf3aeb2c2", 0x63}], 0x8, &(0x7f0000007000-0xb8)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x1c, 0x1, 0x1, [r1, r2, r0, r0]}], 0xb8, 0x24000010}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000015000)={r3, 0x7fffffff, 0x10, 0x4, 0xffffffffffffff00}, &(0x7f0000016000-0x4)=0x18) 2018/01/05 18:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c7400f015", 0x0) pwrite64(r0, &(0x7f0000001000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/05 18:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/01/05 18:11:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xd27, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x1ffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000588000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb1000-0xa)='/dev/cuse\x00', 0x8000082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000024c000-0x4)=0x0) getpid() setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000314000-0x4)=@int=0x1000, 0x4) r5 = getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000e9e000)=0x5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x4000) clone(0x4000000, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="a0cd0080000000000000fb4025d72943d51457118450ccb804566fa247ad808340039ebcbbadd6e07aed38f122d7677852364d26db6a3546e6268b3fffffff7f0d52edf3ec6c9aac9367e2dbc1fde40ffa6296f250ba2fd7e9dcff67c9c8ea0d5bdc301c7366d976d257f3ee7648cec21edb75bf96d9d864fa809e2051351748c8649ca2f2e6adc6acefcd5762e2566a8c000000000000efff8d2f6f24cfa05978e899ceee37c2193b4ae2589640b342ee8279a87c") syz_open_dev$loop(&(0x7f0000127000)='/dev/loop#\x00', 0x0, 0xffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000def000-0x14)={{0xc1f, 0xff, 0xfffffffffffffff7, 0x6, 0x1, 0x3}, 0x8b, 0x0, 0x8}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000f32000-0x3)='/dev/input/mouse#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r6, &(0x7f0000bd7000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000857000/0x2000)=nil, 0x2000, 0x2, 0x8, 0x0) 2018/01/05 18:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000606000)='/dev/vcs#\x00', 0xfff, 0x400) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003db000)={r0, &(0x7f0000adb000-0x1)="", &(0x7f0000076000)=""/4096}, 0x18) 2018/01/05 18:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffff2c7) 2018/01/05 18:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b8a000)=0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008b1000-0x70)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x81, 0x7, 0x2, 0x280, &(0x7f0000378000-0x10)=@generic="b040770da0dc563e1467c65d21811c2c", 0x7fffffff, 0x5, 0xe8f}) 2018/01/05 18:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d6e000)='keyring\x00', &(0x7f000060e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x20000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2d000)='ns/uts\x00') socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00002cf000)={0x0, &(0x7f0000212000)=[]}) 2018/01/05 18:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x12, 0x201, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f0000a42000)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') renameat2(r0, &(0x7f00000de000-0x8)='./file0\x00', r0, &(0x7f0000f6a000-0xe)='./file0/file0\x00', 0x7) getcwd(&(0x7f0000b15000)=""/0, 0x0) 2018/01/05 18:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) syncfs(r2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffd}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a49000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000978000-0x4)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009dc000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000d1e000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x303180) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/sequencer2\x00', 0x400, 0x0) futimesat(0xffffffffffffffff, &(0x7f00009e3000)='./file0\x00', &(0x7f0000891000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004e, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='bcsf0\x00', @ifru_names=@generic="085c9a00000000000000aa00f3f68229"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000327000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000301000-0x4)=0x0, 0x4) write$tun(r1, &(0x7f0000fe2000-0x95)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) openat$selinux_member(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/member\x00', 0x2, 0x0) 2018/01/05 18:11:30 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000540000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000277000-0x8)={0x0, 0x8}, &(0x7f0000870000-0x4)=0xffffffd7) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005f9000)={r1, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = epoll_create(0x73a1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000067f000-0xc)={0x0, 0x0}) 2018/01/05 18:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) r2 = syz_open_dev$audion(&(0x7f0000cda000)='/dev/audio#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d2f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f77000)={r3, 0x7fff, 0x98, 0x81}, &(0x7f0000e05000)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) pkey_alloc(0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000587000-0x8)=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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000df7000)=0x0, 0x0, 0x0, &(0x7f0000615000)={0x0, 0x1c9c380}, &(0x7f0000746000)=0x0, 0x0) 2018/01/05 18:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000087d000-0xc)='/dev/audio#\x00', 0x81, 0x8000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000084e000)={[0x100000001, 0x7, 0x3, 0x0, 0x20, 0x1, 0xff, 0x0, 0x9, 0xffffffff, 0x10001, 0x14, 0x3, 0x0, 0x1000, 0xa0d6], 0x2, 0x100}) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@random="2b1dc45c36dc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) 2018/01/05 18:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000324000-0xd)='/selinux/load\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f00001b1000)=""/0, 0x0, 0x6, &(0x7f00001ad000-0x8)={0x77359400, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008df000)='/dev/rfkill\x00', 0x20003, 0x0) r3 = dup(r0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d47000-0x20)={r0, 0x48, 0x1000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000a2c000-0x8)='./file0\x00', 0x200, 0x100) ioctl$TCSBRKP(r6, 0x5425, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10009, 0x3, 0x0, 0x1000, &(0x7f00001e7000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00002e7000)={0xffffffff80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) pread64(r5, &(0x7f0000f9c000-0x43)=""/67, 0x43, 0x35) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000039e000)={0x1f, 0x9, 0x204, 0x1f, 0x6, 0xffff, 0x5, 0x401, 0x0}, &(0x7f000015c000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00008f5000-0x8)={r7, 0xff, 0x1f}, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000b24000)={0xfffffffffffffffc, 0x401}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 18:11:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8042, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/rtc\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) r3 = epoll_create(0x7f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f0000002000-0xc)={0x7, &(0x7f0000001000)=""/122, &(0x7f0000000000)=[{0x6, 0x77, 0x8, &(0x7f0000001000-0x77)=""/119}, {0x8, 0x72, 0x7, &(0x7f0000000000)=""/114}, {0x401, 0x29, 0x0, &(0x7f0000002000-0x29)=""/41}, {0x9, 0x6c, 0x1, &(0x7f0000001000-0x6c)=""/108}, {0x24fa, 0x1000, 0x8000000, &(0x7f0000001000)=""/4096}, {0x1, 0x8c, 0xfff, &(0x7f0000001000)=""/140}, {0x0, 0x2d, 0xffffffffffffffab, &(0x7f0000000000)=""/45}]}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000+0x24)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d2f000)=[{r0, 0xd090, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x8020, 0x0}, {r3, 0x0, 0x0}, {r4, 0x1000, 0x0}, {r5, 0x2, 0x0}, {r6, 0x42, 0x0}, {r7, 0x4, 0x0}, {r8, 0x40, 0x0}], 0x9, &(0x7f0000000000)={r9, r10+30000000}, &(0x7f00006f8000-0x8)={0x6a0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) dup3(r11, r11, 0x0) fgetxattr(r11, &(0x7f00007e8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000e86000-0xa6)=""/166, 0xa6) 2018/01/05 18:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000409000)='/dev/vcs#\x00', 0xffffffffffff8e94, 0x101000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000016c000-0x4)=0xab, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000e000)=0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00004fd000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bbd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cda000)={0x0, 0x2}, &(0x7f00006e9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cf5000-0x6)={r1, 0x6e}, 0x6) 2018/01/05 18:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000095000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c4f000)='S', 0x1) r1 = syz_open_dev$mice(&(0x7f00007c7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f62000-0x6)={0x0, 0x5}, &(0x7f000013d000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dc0000)={r2, 0x6, 0x1, [0xfffffffffffffff8]}, 0xa) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000384000)={0x0, 0x7fff}, &(0x7f0000b81000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000866000)={r3, 0x0}, &(0x7f0000328000-0x4)=0x8) poll(&(0x7f0000af2000)=[{r1, 0x2, 0x0}], 0x1, 0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000203000-0x8)={0x0, 0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00001e9000)=""/30) 2018/01/05 18:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000430000)=0x0, 0x80800) fstatfs(r1, &(0x7f0000d90000)=""/4096) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 18:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce5000-0x16)='/selinux/checkreqprot\x00', 0x803, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000757000)={0x9c, 0x0, &(0x7f0000b9c000-0x9c)=[@request_death={0x400c630e, 0x3, 0x0}, @increfs={0x40046304, 0x0}, @request_death={0x400c630e, 0x4, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000d12000)=[], &(0x7f0000eec000-0x30)=[0x70, 0x1ff537c1ee75bcfd, 0x38, 0x38, 0x68, 0x28]}}, @acquire={0x40046305, 0x1}, @exit_looper={0x630d}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x1}, @request_death={0x400c630e, 0x1, 0x804c}], 0xb1, 0x0, &(0x7f0000415000)="36e6ffc107d5a1f91eb730d0e857ae32d8ba7d8325e11623399bdd3a8ddef7d5f81664702b5e46d95add84b9f8a19493d5596ca7cc21266c6d1310043b50322f9c9882e1c891d0982b85798312bf4cd25c1f81c6909c63f37cc75e140644d9b0aae39b5f6af8cdd3d58aae67135341ea7bd2849c45d3c47e3dc097f1c3d919836df2a1e748b4057586b5df9c71c064094f77565d9cf8778b8d471492cca6f7d9c1561b11048006f1b338d8591f4c9402c7"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004d2000-0x4)=0x0, &(0x7f0000af3000)=0x4) recvfrom(r0, &(0x7f00000ea000)=""/206, 0xce, 0x0, &(0x7f00009dd000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) 2018/01/05 18:11:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x44840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000)=""/83, &(0x7f0000001000-0x4)=0x53) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) 2018/01/05 18:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fda000-0x4)={{0xa, 0x0, 0xfd75, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x7ff, [0x10001, 0x10000, 0x6, 0x70e9, 0x5, 0x400, 0x0, 0x3]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00007ba000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d35000)="", 0x29c, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$admmidi(&(0x7f00000af000-0xe)='/dev/admmidi#\x00', 0xd92, 0x42100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0x3, 0x1, 0x8, 0xfffffffffffffffe, 0x1}, 0x20) [ 52.851532] binder: 8019 RLIMIT_NICE not set [ 52.865766] binder: 8019 RLIMIT_NICE not set 2018/01/05 18:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r1, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) socket$inet(0x2, 0x6, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) socket$unix(0x1, 0x7, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r3, 0x380000000) 2018/01/05 18:11:30 executing program 3: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.934515] binder: BINDER_SET_CONTEXT_MGR already set [ 52.941148] binder: 8015:8028 ioctl 40046207 0 returned -16 [ 52.954187] binder_alloc: 8015: binder_alloc_buf, no vma [ 52.976649] binder: 8015:8019 transaction failed 29189/-3, size 0-0 line 2903 [ 52.984471] binder: 8028 RLIMIT_NICE not set 2018/01/05 18:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c8d000-0x4)=0x0) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f000078b000-0x14)=@known='security.capability\x00') 2018/01/05 18:11:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xa71, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe72}], 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) ftruncate(r0, 0xfff) 2018/01/05 18:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ee8000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000f82000/0x4000)=nil) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0x6, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000b30000-0x4)=0x0, &(0x7f00007b3000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006da000-0x90)={0x80000001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x58, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0xc, 0x29, 0x5, ""}, 0xc, 0x0}, 0x0) 2018/01/05 18:11:30 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000009000)='/dev/snd/controlC#\x00', 0x2, 0x3ffe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) lchown(&(0x7f000000b000)='./file0\x00', r0, r1) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000d000-0xa)='/dev/dsp#\x00', 0x2, 0x0) bind$bt_l2cap(r2, &(0x7f0000006000)={0x1f, 0xfff, {0x99, 0x80, 0x1, 0xfffffffffffffffb, 0x8, 0x3}, 0x9, 0x800}, 0xe) 2018/01/05 18:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1000000003, 0x11) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/05 18:11:30 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f000007a000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) open(&(0x7f0000162000)='./bus\x00', 0x800, 0x100) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/05 18:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c37000)={&(0x7f0000568000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000821000-0xc)='(-!)@cpuset\x00') r1 = mmap$binder(&(0x7f0000566000/0x4000)=nil, 0x4000, 0x8, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f99000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) [ 53.043473] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.055114] binder: release 8015:8019 transaction 47 in, still active [ 53.061751] binder: send failed reply for transaction 47 to 8015:8019 [ 53.071227] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 18:11:31 executing program 3: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000229000-0x15)=""/21, &(0x7f0000f16000)=0x15) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") [ 53.091141] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:11:31 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x2, &(0x7f0000001000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x0, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="b1266c34641d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 2018/01/05 18:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00008a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000838000)=0x1, 0x4) 2018/01/05 18:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f00009a2000-0x8)='./file0\x00', &(0x7f0000f02000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='qnx6\x00', 0x105403, &(0x7f0000995000)="") rename(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/05 18:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00009da000-0x23)="230000002a00d704ff17dd7fcd000000100300000ff60000600000000500000000003c", 0x23) syz_open_dev$mice(&(0x7f00001f4000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl(r0, 0x20, &(0x7f0000710000-0x1)="8b") 2018/01/05 18:11:31 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) sched_yield() 2018/01/05 18:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000105000-0xc1)=""/193, 0xc1, 0x10000, &(0x7f0000fa3000)=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f000006a000-0x8)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000459000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f000009e000)=""/98) r4 = dup2(r1, r2) ioctl$KVM_SMI(r4, 0xaeb7) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") io_setup(0xf0cf, &(0x7f0000da6000)=0x0) [ 53.118954] audit: type=1400 audit(1515175891.001:124): avc: denied { map } for pid=8060 comm="syz-executor7" path="/160/file0/bus" dev="ramfs" ino=22269 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/05 18:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000322000-0x5)='R-\'$\x00', 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000261000-0xc)={0x6, r0, 0x1}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) restart_syscall() r4 = syz_open_dev$adsp(&(0x7f0000937000)='/dev/adsp#\x00', 0x40, 0x20402) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000cf9000)={&(0x7f000024d000/0x3000)=nil, 0x7, 0x0, 0x48, &(0x7f0000f6f000/0x1000)=nil, 0x3f}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000ca2000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000497000-0x8)={0x0, 0x0}, &(0x7f0000a4f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00004f0000-0x8)={r5, 0x0}, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00009b2000)={0x0, 0x3, 0x2, &(0x7f0000f47000)=0x0}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0xd6ba) iopl(0x1) 2018/01/05 18:11:31 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x43, &(0x7f0000a4b000)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f00009d4000)='/dev/input/mouse#\x00', 0x6, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fc0000-0x74)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x85}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xa8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00003e4000-0x10)={0x0, 0x8}) fcntl$dupfd(r1, 0x0, r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000ddb000-0x28)={0x5, 0x2, 0x6, 0x5, 0x9}) 2018/01/05 18:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000dae000)='./file0\x00', &(0x7f0000652000)=@known='trusted.syz\x00', &(0x7f0000261000-0xed)=""/237, 0xed) execve(&(0x7f000054d000)='./file0\x00', &(0x7f00005d9000-0x1c)=[], &(0x7f00004fa000)=[]) mknod(&(0x7f00007f8000)='./file0\x00', 0x8008, 0x8) 2018/01/05 18:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') getdents(r0, &(0x7f0000007000)=""/4096, 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000705000)=0x0) getdents64(r0, &(0x7f0000002000)=""/4096, 0x1000) 2018/01/05 18:11:31 executing program 2: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) syslog(0xa, &(0x7f0000016000-0x1000)=""/4096, 0x1000) 2018/01/05 18:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') syz_open_dev$amidi(&(0x7f0000767000)='/dev/amidi#\x00', 0x800, 0x200000) lseek(r0, 0xfffffffffffffffe, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/if_inet6\x00') sendfile(r0, r1, 0x0, 0x0) 2018/01/05 18:11:31 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c33000-0xc)='/dev/amidi#\x00', 0x7ff, 0x240) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fbf000-0x4)=0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x0, 0x400000ff) 2018/01/05 18:11:31 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00004bb000+0xb4)='/dev/amidi#\x00', 0x2, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x400000000, 0xffffffffffff0001, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000293000)={0x0, 0x3}, &(0x7f00007f9000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000091b000)={r2, 0x2, 0x30}, 0xc) add_key(&(0x7f0000985000)='encrypted\x00', &(0x7f0000f84000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea6000)="", 0x0, 0xfffffffffffffffb) 2018/01/05 18:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000465000)='/dev/input/event#\x00', 0x100000000, 0x410001) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) execve(&(0x7f0000234000-0x8)='./file0\x00', &(0x7f0000733000-0x4)=[], &(0x7f00008e9000)=[]) r2 = gettid() sched_getattr(r2, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/05 18:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000aae000-0x80)=[{&(0x7f0000007000)="85f56da31924bb0600fd000000ef478500000007ff010004d3ad8c7edff3064c35", 0x21}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000228000)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00007ee000-0x28)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sysfs$2(0x2, 0x7, &(0x7f0000112000)=""/160) 2018/01/05 18:11:31 executing program 7: utime(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0}) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x181000, 0x0) r2 = getpgrp(0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000002000)={0x0, 0x7, r2, 0x7, r3, 0x34ed, 0x8, 0xd8}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00002fe000/0x2000)=nil, 0x2000}) 2018/01/05 18:11:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x8000) syz_open_dev$adsp(&(0x7f0000783000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000235000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x100, &(0x7f00005aa000-0x4)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000736000)='/dev/amidi#\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000ae7000)={0x900000000000000, 0x2, 0x8000, 0x7, &(0x7f0000068000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$vcsa(&(0x7f000096f000-0xb)='/dev/vcsa#\x00', 0x90, 0x10000) r1 = open(&(0x7f00009d2000)='./file0\x00', 0x800, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000b4d000)={r1, 0x2a}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x34, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x77) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00001b4000)=0x7, 0x2) 2018/01/05 18:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c51000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000466000-0x14)={0x8b3, 0x9, 0x3, 0x0, 0x6aa4, 0xff, 0x644, 0x3, 0x3ff, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000d8d000)={&(0x7f0000881000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000de7000)=[{&(0x7f0000ab7000)="", 0x0}, {&(0x7f0000352000-0x83)="dc789ef691a778cda71521eab10bb989acac0c8312774f6178b095d4d5f71c082a34822b68f316811b6171c8771e51bb5163aa6d83f88fb6c8334ee93c41e2e1e2dccc50a2f36c9cb528547cf75b88660938d7b3f13f55848fed68597b8164255990f8747e78c637d7b190984e7c0282a7341c575af667402d4e17fbebba05b87e2ac1", 0x83}], 0x2, &(0x7f00007b2000)=[], 0x0, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000476000)=[{&(0x7f0000e54000)={0x27, 0x1, 0x6, 0x2, 0x8, 0x4, "97c3cde332657409a5849f6497c373958a2fd93cf40892bd606ce2f99d333230cf1810c7646e05f4f246bd891727f0533385b20c9ba5474261f113c36e7b92", 0x2}, 0x58, &(0x7f00000e1000-0x8)=[{&(0x7f0000a0a000)="84beb219e0c6e89061b273e7f95ad1c9daf6a950dcc578101058a428686a4fc96107f428a4c88873f1be9f39b07b37678c291929788e0f95b2454a2016a37a364c2f42860f4ee9ec577572246fcb792dd3278cbd92ae1acd4375a3f93a95008512fab9fcbd99afca5ede7070af6109d21e363128070d", 0x76}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000b26000)={0x27, 0x7, 0x0, 0x7, 0x8, 0x6, "2bcb953e1feeda37c13d2208aed94fc74046931b063adcadf1caef817af865d1284ba9aaaa65b8aabb538c6a2dccca32fb66a073c7462d40ca4396ae36157d", 0x6}, 0x58, &(0x7f00004e5000)=[{&(0x7f0000346000-0xfb)="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", 0xfb}, {&(0x7f000000d000)="0376991e48a2c836a726282ca083fc7f7cf37d", 0x13}, 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{&(0x7f0000e4b000-0x1000)="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0x1000}, {&(0x7f000089a000-0x87)="dbf0c4f06f24718068600b55065425e8d4892b18652a39ed669e8982149109202913af53c52d7d0993c230a4e0b8cee75cc67bd056e78677d1269dce2173814ebb04a44d55aa9e75bdc7379411e1e9ac95a90d2d2ef17441b99d0ba703ccdce92b99edfca0ed3dc7b30ff2e4562df53a1c4af8de646936e45771a5df2c502c7708744e341c9b6f", 0x87}, {&(0x7f00007b9000-0xc7)="98ea0e2f22ecf21b5c429d6fd2e84ef219903c6e4fd02bde6405b40a6ecff6f95abc67fe964cd777354aac418170ae5c287b63a45862464169a43b3d83014e4905f08177ec88e2cb9988ba01d3bee72b731551d751108c320a190c7b10298423c975302ce69b24405cd8a01e6d1ede8247ea1356d84ecf6292c4544615c0b5f075a1baed8628cb871ab7441f181378ab3596da6f868f5d605e2cc648db81fdf50b62c2b914bb1b487b7f989e6f96d9721ad734c7d381d2060ee2fefa384f5c2ccb2766af7ba0c9", 0xc7}], 0x6, &(0x7f0000514000-0xdc)={0xdc, 0x11f, 0x3f, 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{&(0x7f00006b2000-0xc2)="b8a6a8fcd1e71d20b75e3edd981b15388720768d747b62ae401e6b151c3e3beaa65c796ae2c60c389cd4ffa167643d2299c191d29a4926cf928cfba43d8083db3bd9ea81f5e9cb7581a0acdea60b7f1bfbb31bdf920aa9d417bf52d09ae8d6026d56b88e158ba9379b2b67bbd9a3b01a14e96dd9264e7bd7309bb3f7a58f11e3bbed39fc59124d70da2e97d7c0108b939a829ab48209afced066a8e0a60c7aae6ff3741c04b10fa9e45bc02f5c509f6a74f1eb0ff1c6f5b47656870c283dea625c28", 0xc2}], 0x5, &(0x7f00007c1000-0xfc)={0xfc, 0x115, 0x7, "f677aa523f3ada20329f54a9818cd76952560de70476220201fd3b8190c94cf0b1d148568f590ad0e7f294c8944d05bfa37d94ba996769f1adfb9fba151035653c9aecb788a86894c0e5b85980b666fcc4374ed14fc751283ccab711aa8939d5aa13367cf6246e709a06f27bb6eb70dd804bc1a05e3a14a1dff439236b37688b3c167522e015a24999d44209d7f865c3814557a3bf16ab11a8b4f729e7298fd6930df4672674d4deeeb91663bcf41a77502aeea00d3c2af3c470adf991ba52fa838596455850e40ff6ffc06fb749e897d28d3dcce6e1f46bcdb6a4a53dc931047175652af73550b4f4e09625f7"}, 0xfc, 0x4000}, {&(0x7f000082b000)={0x27, 0x4, 0x1, 0x3, 0x4, 0x2000000000, "101485b74291ea89b4152e284af7d0f008d2b3f6bf50eacd71b153915f701fa299c98e930dcf6391993fbdd8cf239d33765adf2c50722c874f7e765e889ea5", 0x4ae}, 0x58, &(0x7f00002ba000-0x28)=[{&(0x7f000081b000)="cde79a93ea581d85e9d95bbeb80e09db8fc1b3d2af496a1a0f5345fb5dcd5b85c142f00cf72ec1c31a5e90c00b8864989be11f3c1e85acf474b4007930b78120f4b8974c74c872c263c2b9dc54e7fc4f117094c9ef9c0f2fe1f4098dd91101887aa836563d4047e2b7ea454bbcadce004a987b86a31e7005264323fe", 0x7c}, {&(0x7f0000260000-0xb2)="dc4e4a53916cea4c909c81cacb6e3a0d5c345255db3b0da1cde6d1d900cf09ca04fe1da5ba0affeac54e06d74b8c6f4638473cc51fd8d46109da0d47fb4dac7fd0a00091c0e2561eeb7291962ec49d1bbf13d5a1177b98527f80471d111cc7824b7f10688f7e04ea94db8bce84a11a009f722a3f9ea1ee8e53dcc2978ab4f3cd9a99b6747a60c0dfd3b0558ffbad27254e7372fd3daf2b6dee4f7ec1ba0b455d208bffc3611ab3719ead50cc45c0ef4d5690", 0xb2}, {&(0x7f0000919000)="b4c5f9b1b8840352b1f255a15b2099abfc5c680ef19d3a79756ffe4938ffc093b2890a0491b1b360bbfacd9f99af46abd71877fe7317f4043093a633be8b0883152459ed9ca20724b5cfe312e034e5270758c548f5386dfb8ad4b40ed5d6c38e0ca7489273806564f485c329e8e82f74c841bab0c8b9e66c86f81995f5e4", 0x7e}, {&(0x7f0000934000)="f99cbc3969d7f39a3649a56f19b959be1d3dfa0d1b371a8898644d202204cd67fd63e56842588845da128de1c34ab5d0fc12f1b3ed79a2be4338de905a4add153382dca065e352449339d114f2db8a4b7ca987ebdf4b22a9cbfa32a352c95d646bbd23f81ef63e7c44b0346e7c58bbc130144b6ab67dc225", 0x78}, {&(0x7f000053a000)="d430468f8a1d9013ea890750acc7fcc7aa3b147828170ca2f838753eb8e7b30f266b2577e16d6a2114095a5667bee999ef7142180e6c4175148daa1709b4bf99f1d3764559f8d937f53d8bd5f481a66613d52fe251343de943f1ee69bfd4a8992880897dca152d2693d6487d8098398547e8fb2f8fc291d6f8be745f3818c9247d55", 0x82}], 0x5, &(0x7f0000a58000-0x100c)={0x100c, 0x0, 0x8, 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0x100c, 0x200000c0}, {&(0x7f000047f000)={0x27, 0x1c1afe84, 0x2, 0x6, 0x6, 0x5, "12353044b6e6476acd64b251e037c32476d03f25682f64fbd5d1b3b8d006290ede799928084d866da7e190d5bed864654479ed598551a7d160df28254ca4b4", 0x10000}, 0x58, &(0x7f00004d9000)=[{&(0x7f0000ed2000)="b89152dbfe9289c78cf7580209fd5986dd03094e6f612754a27f7aa72f1cc86a71e5a55ea9388d47d2261a7fee412e109726d689760a68a1aaa19fdd20f5c953c4df0293d664f334ecc87c8e29b8cb975a085b63ef2772dc87b1dd3312024e974acf6fe3a590e8677c9e2f0aa5752de1181dae6cf6ebb39c5c92196c7d27615c352885ec962566d15664b47c25823028438fd5b12756c595909fbde54b05bb1adf48a49e8d23ad55cbf8d5984fc7eb4b9c414cf926683669a26f3bba8cc0091e4f9b9d5db9", 0xc5}, {&(0x7f0000dc3000-0x42)="c957290e6cdd400437734c49c2d5df2b2051e74fa3371fa63f6bd17b81f4b41879cb594fa95f6dcf394cc516a640a3636d315ff34f30969d2257ac5cad4a8c1cbeac", 0x42}, {&(0x7f00001d3000)="3577d9abf7a426", 0x7}, {&(0x7f000061a000)='Z4', 0x2}], 0x4, &(0x7f0000b17000-0x100c)={0x100c, 0x103, 0xffff, 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"}, 0x100c, 0x4000}, {&(0x7f000070b000)={0x27, 0x200, 0x5, 0x1, 0x2, 0x3, "5137fe16fb7de9202f3120bb3a3d797275f53400ead5501e11d892de0693d3313dd9d22aceedf335418e127ae97816f9fe72273153e9b3b2249ef8ec49cbfc", 0x10000}, 0x58, &(0x7f000001b000)=[{&(0x7f00004b0000)="6186e29a0fa7f7f5d850767424eae06ce8e74ea6749f3d07a41e", 0x1a}, {&(0x7f00005d7000-0x34)="ef981319b5919038ae24105b56fbfc709595a92187de06437890e293cf4404074431a6b841d5414069a951c71215e0007282f138", 0x34}, {&(0x7f000047a000)="3227f31927fbc7aa1072c61d709b8fbe92632223f6f67297f1c44f22633a656ad55e183b43b4df3afd89c978751a2e715e8a32b0fc59ed0c49051c55549516bc3c1cf7c859a1d4bcc6964814e1780bd287971ca44afa8db686c272560ddaaeb00f234262e3bdbb9cfd0bd13be8c78c56351a03c9bd5057fdad99ec01d404f0cc9aa5a81ed3a588e9a1", 0x89}, {&(0x7f00003da000)="6084800a997be810481fdd19b2b14607e3f3f67cc49eecb91661f84c87f9318daea43e0528833a728995cf8aba23835f28ae6fc2282d38f16aba931ee39f56e9414cc591b14665b675352f88efb49f8ed85dc141b53ccd0b", 0x58}, {&(0x7f0000933000)="1ebc3d2eda560af9efb7d6a6e29e5c0529e9c67cdc042e9fe2116b1524911fdbfebdf0a6220ed5291f2e9e5fd7b84bad8965991531711f4ab9f9d8f535c509bbee380cf28501ec8b39aa3ac64ee4b1ae2ee0503d2e3bb3a2e7a51a98201dbe2bb3465d9f89889a0f010ee42bea22baf088d69e2bad85afe4c1b4d98496b99323a3a9812bb08cdda6403fa80c7ed2a12097489b8a077e87564f9f165723b5bb0b54247549ed879139c4532e1ee70661690781e45e88643b833876babf601786429f37831d91313b0610a8a4e053d83e53d93030a4aa22", 0xd6}, {&(0x7f000005e000-0x5b)="2dc3d248fc3019b85f1383bfe13a05cbd0714d6750207829130f39b8c6f2d478315fae4581ee27c7c02b4674f3d9dbc5f887a8f87773a1dbad17628cd24706d1382cc5386cad20de9fcd52785389c37d53fc7338947a3bc494c45a", 0x5b}, {&(0x7f0000420000)="73f16edd3dc213bd268cc81a46298e6e9e564de7c231b19cd419d1309041ef6b6c062686ef6f4afa8ef54dc883e8179c8958a9879e5996", 0x37}, {&(0x7f000028b000)="36fcd68f3b5ce8d86023665dbd11a7d3dab72770755b09b587de0feb010fa518eaf41ee20a079b1995b1760de992b03752a98c23a129d21060e93b3185097f5a936627ebe47e4f754b808db7e51f81e0cd33037146238add4f7ae5342cb4739ee9cd6440dd5faa7a3ba0bd86d9c425f0e3a90c58da5dbf4ad1340984fab82cddb5e08db472560da6df78d9ad941ad234af031d970e7961f7c7f50abbb7a80b13df93f127f1d330f1a8004f7feb1d8a100db990", 0xb3}], 0x8, &(0x7f0000881000-0x3c)={0x3c, 0x107, 0x0, "37e71b56d7eb647c1159560c95fe27c95467fbe0227dcb9a707f674204e852686b6a2d2c6ba4ff5f8bf2df12c1e7"}, 0x3c, 0x80}, {&(0x7f000099f000)={0x27, 0x8, 0x4, 0x5, 0x7fffffff, 0x7fff, "5cae478709723dfa3997cfdd5b60cdb3ac5c357f16f7ee93d094eded9adfc325ba6dc7bbb6c9fae5efa4489c3497dc6d41ac405f548656bd88c4b920198068", 0x3}, 0x58, &(0x7f000007e000-0x30)=[{&(0x7f0000d64000-0xab)="3b3c95044294a7b8992ad9462e86d0a596c1095bb3dd92dae2127f7f41c3d72ac504611b7590f9012f0e9668146e467df60b8bf1f030e3fe75bbd3bf1427c4d76112cf9d0baa6ac27daf95bb002e4a129cecf2af1bbc837445002f270922d9a5faa21243e3c468e6543a4fb3af75a76c5c11cd71b5ab564b9f854e6b765014778c4a121dff6a76582802ad7dce4a458cc6b7f45b1ce0ae4af01462a4a00d7fad77ee7fb159c8b99f149643", 0xab}, {&(0x7f00000a4000)="7876101ef45742faaf663eaee20923c41344404aed000ccf9fb564473450b85f2497f8a18a5b214bb38367d829a02fa4adbf1e2b20b2912773ed42a63944df7d999665b77ff40acb05e9e7f3dfeda35a7535d34f7d3f06cd6ef677d0fbb246694ce368dff9bb172ef5348fcd0c95bca7a5662246a8fc74e5eaae9814f339e51357b5996e1f1c1ca258e1a6c9fea97703008ae5845757cee2f30b480b95b57bbd8193af6b3faedb09a03a720b7b147f3f515f9098e921c452a5", 0xb9}, {&(0x7f00004e2000-0xdf)="607fbfc803268cd1c1c1b1f99a84e47f2c66143eaa2696390bbdf592f44bef2ac20ca61c46cc02870e67a264a444c45400436fc2083ab0d2d63bc444544da15dff9894788fbe135820a6cb159f25c6badc6449f41b9b99238f2915053e2a125f1a7d1a1fda3e72b75474cb80d8e213cec138c7679be0f3f2c78b78e0ef0bd8892c2283c080069208839bf0803eb15d256add3b2ec73fa67d30387439902c82dfa6980250d0b525d9ed4d557868b4cb34491546a7443592a6184dad0b2c7d60dc2aa9944046e56b63693ca1a17892fae2de2eb08c4d76db61c95d02ad67fd86", 0xdf}, {&(0x7f0000e6e000-0xb)="4dfce96adc8263e395f441", 0xb}, {&(0x7f0000526000)="12f74806e2e768f9db20aa4049ad136e2bc303d7d124eb6d3ad3a465e0da3d94208d00cf571a0d08ca627537f1052fda0a94aec691b5a71c10c68cd5db4428f137c505bd", 0x44}, {&(0x7f000053b000-0x8f)="d6f1ec361edec4be2417d66beb4e76264657a1abd75c5427f9ac5af67ec515cd3216ed31bba9c6f2e5c31478817c8f3f89ec6590371e45b4cadf5721494f22279f95782d23837c8f3ee2dcee1d80fc8b85001aa2351a49bf311c19de263aaf00b3dee3544c4cbc96e877e09fb2e77335a6a3b9dd429bbeb632a98c03b9c09d0583946eac3e49ce91b4f1cbd014e455", 0x8f}], 0x6, &(0x7f00004ad000)={0x78, 0x13d, 0xfffffffffffffffc, "e52ccf47e9a147ea2ae1e467f769888c02b6d9d3f933de473aaa3d9bba65cf0029253d3a71b5758e98c850a76bf3bc6aa0a9ee856a39dfa720e7fc1a7a485db03d3059b1fee30cb2426576c2d78a8632d877a2d2dac03dd28b830d688baf679f13cea6f86f69dfe70e16"}, 0x78, 0x0}], 0xa, 0x10) 2018/01/05 18:11:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd4ef, 0x204404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0x6b)=""/107, &(0x7f0000700000)=0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000abf000)=0x50000000000000, 0x4) r2 = 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, 0xffffffffffffffff, r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000a2000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x1, &(0x7f00001e8000-0x10)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r3, &(0x7f00009e8000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e47000-0x8)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000033000-0xff)=""/255, 0xff, 0x3f, &(0x7f0000916000-0x8)={r4, r5+10000000}) 2018/01/05 18:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d39000)={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0xfffffffeffffffff, [0x9, 0x9, 0x3, 0x8, 0x0, 0x0, 0x7fff, 0x1]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000093d000-0x4)=0x405, 0x4) 2018/01/05 18:11:31 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = socket(0x9, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x46)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="2d60a9fa5a60d974656fe233a37eecd6", 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000003000)="3bfa6d4f1e6372d2209d7f420571ccea3254cdc8c42d18e817fb2595585d0468a2a4ecb76b7bd10eb7240200f880544b0b5a23ca1ad25945946ef889271538bff19cb6722fd634438b1fe62eda66d52435ef9cabbbbbd6a72e2399fd2acb5040d7eee1a664c993ea6edb1ce9b7c7907f915a69a39b4d60b05fccef1aed718c12ac0c301a454565079766d9", 0x8b, 0x59) ioctl$int_out(r1, 0x5460, &(0x7f0000002000)=0x0) 2018/01/05 18:11:31 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0c41f2ff0000acff002103c75735", 0x26) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c82000-0x4)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/ptmx\x00', 0x882, 0x0) 2018/01/05 18:11:31 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) pipe(&(0x7f0000c1d000)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000baa000)=0x0, &(0x7f0000244000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000956000-0x4)=0xfd, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0x5)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2c3a) preadv(r3, &(0x7f0000009000-0x20)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000009000-0x4d)=""/77, 0x4d}], 0x2, 0x0) 2018/01/05 18:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007b8000-0x4)=0x0) r1 = inotify_init() ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000281000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000087f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b7000-0x11)='/dev/vga_arbiter\x00', 0x3c0, 0x0) 2018/01/05 18:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) socket$alg(0x26, 0x5, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c77000-0x9e)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e82000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f000081e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$adsp(&(0x7f00004a9000)='/dev/adsp#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c78000-0x12)={0x7, [0x6, 0x4, 0x0, 0x100, 0x5, 0x80000001, 0x1]}, 0x12) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/context\x00', 0x2, 0x0) io_cancel(r1, &(0x7f0000903000)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f000046d000)="50291b706997384929a9b28cac718a74833fa464376e6b2c5cbd6b97ae549da1145c1e289c32072bb700306392442507a0c4513f723cb80385a3309b3c56cd738e4c73f464a0866954446c95909c639c4b7d6d6e2834770b61586c41f0581c5a22230934b6b62ffc49920617f16c79269735c63555041f8e76c2e6a1188eb7ef089e065b8f758d2f1a55ecab74438e7b327686ef51b15666cf2e25c8f8a04dcfe7eb552a5a7df0a03a95baccd5df9fa1e543fe159733a47b4d43471dc7f6be550ad537f18482bed8d529ccd798fa", 0xce, 0xffffffff, 0x0, 0x1, r3}, &(0x7f0000b80000)={0x0, 0x0, 0x0, 0x0}) recvfrom(r0, &(0x7f0000027000)=""/4096, 0x1000, 0x40010040, &(0x7f0000069000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/05 18:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000af3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x176)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f692926672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000e1000-0xc)={r1, r2, r1}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f0000d18000-0x2c)={&(0x7f0000c8f000-0xe)={'rmd160-generic\x00'}, &(0x7f00005cb000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000bf8000-0x8)='./file0\x00', &(0x7f0000c45000-0x8)='./file0\x00') 2018/01/05 18:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001b1000-0xc)={0x0, 0x4c, &(0x7f0000792000-0x4c)=[@in6={0xa, 0x2, 0x8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000811000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000015e000)={r0, 0xffffffffffffff93}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getgroups(0x9, &(0x7f0000f05000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r3 = getgid() r4 = getegid() setresgid(r2, r3, r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00009b1000-0x4)=0x9) syz_emit_ethernet(0x92, &(0x7f00009ec000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9ba2, @ipx={0xffff, 0x84, 0x4, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@current=0x0, @random="8575a477d684", 0x1}, "ef542fc728cf21fc8a9d849fcea2ab1b80576451c08d233a5f683096d14b685c060ff89b2352b74dbfcdc270c59876d9caf5ef711c19a07ce5a1f27b66078330d0b9f04ef3389160887dca51ce3644b01765db3d81a5e5fd970ff976c0b4d6e9edc71e10a6b4"}}}}, &(0x7f0000548000)={0x1, 0x1, [0x493]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00006ad000-0x72)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 18:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2018/01/05 18:11:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000084c000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000a7c000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000dcc000-0xd)='/dev/usbmon#\x00', 0x8000, 0x201) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x200000000019, &(0x7f000022c000)=0x8c6, 0xfffffffffffffda6) 2018/01/05 18:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000abc000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008fc000-0xe)='oom_score_adj\x00') exit(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) sendfile(r1, r1, &(0x7f0000032000)=0x2, 0x80000001) 2018/01/05 18:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc7000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000046e000-0x6)={0x1, [0x1]}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004a6000)={0x0, 0x0}, &(0x7f0000550000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bda000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000829000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d7e000)=0x0, &(0x7f000045e000)=0x4) 2018/01/05 18:11:31 executing program 6: pipe2(&(0x7f00000ac000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x4, &(0x7f00001b0000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getuid() lstat(&(0x7f0000382000-0x8)='./file0\x00', &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f000041a000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/05 18:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000ffff00000000000000000000000000000000eb000000ffffffe100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000fe1000)={&(0x7f0000303000/0x14000)=nil, 0x14000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000e31000-0x8)={0x2, &(0x7f00002f9000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000661000-0x8)={r3, 0x3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000367000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) unshare(0x40000) 2018/01/05 18:11:31 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000683000)=0x0) get_robust_list(r0, &(0x7f00000e9000)=&(0x7f00007ae000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000356000)=0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffff) 2018/01/05 18:11:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x4, 0x80000001, 0x100, 0x7, 0x0, 0x1ff, 0x0, 0x1, 0x8, 0xff, 0x5, 0xffffffffffffff01, 0xc0, 0x7f, 0x7f, 0x0, 0x6, 0x13, 0x9, 0x100000000, 0x1f, 0x9c, 0x7fff, 0x89b, 0x290, 0x8, 0x6, 0x2, 0xcb9f, 0xfffffffeffffffff, 0x7, 0x1, 0x18, 0x80, 0x6, 0x7ff, 0x0, 0xff, 0x4, @perf_config_ext={0x85, 0xfffffffffffffb75}, 0x40, 0x4, 0x6d2, 0x0, 0x7, 0x3, 0x3ff, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x4) fcntl$setflags(r0, 0x2, 0xf64e41f62a8b379b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') pwritev(r1, &(0x7f000099b000-0x8)=[{&(0x7f00001df000-0x24)="8c7bc28c04fc4ee9b09bd3d5a202f879156cad86b218e6831e152ee3e084f3b49e54ce31", 0x24}], 0x1, 0x0) preadv(r1, &(0x7f0000c23000)=[{&(0x7f0000982000)=""/167, 0xa7}, {&(0x7f0000ae7000)=""/200, 0xc8}, {&(0x7f0000932000)=""/140, 0x8c}], 0x3, 0x0) 2018/01/05 18:11:31 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009dd000)={0x0, 0x1000, "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"}, &(0x7f0000fcf000-0x4)=0x1008) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fcf000-0x8)={r1, 0x6}, &(0x7f0000fce000)=0x8) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000fcc000)=0x0, &(0x7f000001a000-0x4)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000865000-0x9)='/dev/ppp\x00', 0x8001, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fcf000)=0x0, &(0x7f0000aef000-0x4)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000925000-0x1000)=""/4096, &(0x7f0000814000)=0x1000) 2018/01/05 18:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000935000)='/dev/dmmidi#\x00', 0x8, 0x40010) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000196, 0x0, 0xba4}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/05 18:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000cdc000-0x8)=0xfffffffffffffffe, 0x8) write$eventfd(r0, &(0x7f0000e29000-0x8)=0x0, 0x8) 2018/01/05 18:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000039000)='/dev/hwrng\x00', 0x181200, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00003e4000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f000064e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:11:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000d3c000-0x8)='./file0\x00', 0x40, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x4000c0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = signalfd4(r2, &(0x7f0000430000)={0x6}, 0x8, 0x80000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000220000)='/dev/vcs\x00', 0x129001, 0x0) sendmsg$kcm(r4, &(0x7f0000947000)={&(0x7f0000431000-0x10)=@ax25={0x3, {"2858b3d76d8955"}, 0x8000}, 0x10, &(0x7f000063c000)=[{&(0x7f0000166000-0x6f)="236b875f106ca8fc5f9aea0b125f6d005ebef547b81fb75f3dc1a2d1b89bc7ade313e137526370c0d9c26724f17f425ab192715e50c83475f20fe2b552e5bb5915aaad14d6ae8f3f06796c6b6047051b12d40de69d622158d16bf9313776e88ec4446ba15052fd358893ad2381c164", 0x6f}, {&(0x7f0000b07000-0xa7)="5e44c23d6481aeb248ad6e654a66ac0b2c90784f5d8f2c676f16c5824397a2e0a384eb61c23a27989b6f1d55d2e18f992dd1d45551d9e5e4f82da054c52bd5bf40657c1764fa7cd948953b67e27c7ec71e7db8464fc1016acd922e88f0ed965aa0c9d32c1695fa08fa6bcf01f5efadc548f155c08d9656a7b7a8f49d8324edf73974491b29a255defe8cf6638d7083ef48633a3d450b5f41ccb2f29d47048489dbbce8d34d7c90", 0xa7}, {&(0x7f0000eae000-0x39)="dbdffe80af37f1982b456d06fc770cb003fb25c3ef836ce5f2826936e54af2176c6f2a7d0a8d36b6077bed673ff98b1610f0e969335887e913", 0x39}, {&(0x7f0000852000-0x1000)="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0x1000}], 0x4, &(0x7f00001e5000)=[{0xc4, 0x114, 0x1, "52b6dfa5dd0d7ba94322fa7ae039fe4c1183404fdd911e12c1a1c7bbe8f25d52b4c874004a16c507f91cee0d5ea0bbd906f04624d524e3f46f5e7c6db78faf10f95e771f3ce92b839b181455905a44e10dc8b38021616e87d4df50242904b18fc1eac3915983410351fcf3474e5518434f1fd7af566925554c9f7263a5cda315ae28deefc12fd0bb430b0327bb05900a2fc175e669463c92cf6cc028cb6212a1c3052430da56194ae067605206d705f1100b9457bb237e"}, {0xf4, 0x103, 0x80000000, "ef80bfaca2fda6cad6d2a629cc20aa9b98c795ce5b6a4afd32ae40e72bc3cc7067e44405d42e8900d0750a76d724b0477e6baaed630a0e29738226d363ff018a0bc90fd07c026502852aa6ad782e9b535199ea0c330f809fbbb605c04499bbfac82719168a8c146e13b6d1f0a8f5e2bcd0f45b47c44b244aa4c2eac3a3fe8d60ddfe933d1c97bdf4868193996dc1fd6bcbe47b5097b8e00ee618d01b665f68f817794fea75977d4f619259a1704948c1d9d5973907745f50d5f09b8e01c84c71aa65d48905284d4026d3f81aae45b0b699e953e8dda059f2dfa10fb952d3768ce455135c471d"}, {0x18, 0x10c, 0x711c, "8344984536ca3a599d"}, {0x100c, 0x10c, 0x3, "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"}, {0x84, 0x104, 0x0, "eee428dc65ebd7649ba9c80d27251e7217c0529abda08e050f688f5c6f0fc14ad24194bb71f61c08347d7b19865b601dbeb13a7e1336e173fdf335c66f82d24f93de04373e755c9acaf094cf37dec5d35e488099160a200bdb594181f947f5ad95bafa0e8c791cc3507baf5198ba635321bfcdd186f14b"}], 0x1260, 0x8891}, 0x4000080) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 18:11:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2ccc, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x8, 0x4) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000dec000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb, 0x2, 0x0, 0xf14, 0x0}) 2018/01/05 18:11:32 executing program 5: socketpair$packet(0x11, 0x0, 0x300, &(0x7f000005f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000207000-0x8)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x0) r2 = inotify_init() ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000281000-0x4)=0x0) [ 54.184455] binder: 8243:8245 transaction failed 29189/-22, size 0-0 line 2788 [ 54.218103] binder: 8243:8245 transaction failed 29189/-22, size 0-0 line 2788 2018/01/05 18:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/05 18:11:32 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffd000-0xc)='/dev/rfkill\x00', 0x44000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ffd000-0x4)={0x0, []}, &(0x7f0000c75000-0x4)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000ffd000)={0x47, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e91000-0x10)={0x3, r2, 0x10001, 0xbea}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x6, &(0x7f0000109000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe00) 2018/01/05 18:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00002bc000-0x8)='syscall\x00') perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000222000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000bc8000)=0x0, 0x3) 2018/01/05 18:11:32 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0xc8b, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x80000000, 0x10, 0x0, 0x1}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x778}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x5}, 0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000007000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000008000)=@fragment={0xaf, 0x0, 0x7, 0x6, 0x0, 0x1a8000, 0x1}, 0x8) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000007000-0x4)=0x0) 2018/01/05 18:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x36, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000db0000-0x8)={0x0, 0x0}, 0x17e, 0x0) pipe2(&(0x7f0000a03000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006e8000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000323000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007e9000-0x8)={r2, r3}) 2018/01/05 18:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000bb3000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004d7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000585000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006f8000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000a59000)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f0000bc7000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/05 18:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000250000-0x4)=0xe6d5, 0x4) r2 = dup3(r0, r1, 0x80000) read$eventfd(r2, &(0x7f000054d000)=0x0, 0x8) write(r0, &(0x7f0000682000-0x1f)="1f0000000101ff00de4345c0070300000007030108000000000900dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000ffb000-0x1f)="", 0x0) socketpair(0x11, 0x803, 0x8000, &(0x7f0000bf3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a73000-0x6)={0x6, [0xff, 0xa55, 0x3793, 0x5014, 0xffffffffffffffc0, 0x7]}, 0x10) 2018/01/05 18:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000051000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a3e000-0x8)={0x0, 0x4}, &(0x7f0000c59000-0x4)=0x8) munlock(&(0x7f00001b8000/0xc00000)=nil, 0xc00000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc8000)={r1, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xffff, 0x68f, 0x40}, &(0x7f00009d7000-0x4)=0xa0) syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000fc7000-0xe9)=""/233) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00004ba000-0x5c)={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]}) connect$inet(r0, &(0x7f0000e27000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x2000000, r2) [ 54.248277] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.258535] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a7b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) r1 = syz_open_dev$evdev(&(0x7f00001df000)='/dev/input/event#\x00', 0x9, 0x27fff) write$evdev(r1, &(0x7f000063f000)=[{{0x0, 0x2710}, 0x1, 0x7fff, 0x0}], 0x10) fsetxattr(r1, &(0x7f0000089000)=@known='system.sockprotoname\x00', &(0x7f000095d000-0x12)='/dev/input/event#\x00', 0x12, 0x1) 2018/01/05 18:11:32 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24080000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) r2 = syz_fuseblk_mount(&(0x7f0000805000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) sync_file_range(r2, 0x10001, 0x7, 0x6) keyctl$chown(0x4, r3, r0, r1) r4 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000-0x8)={0x399f1736, r7}, &(0x7f0000002000)={0x7, 0x4, 0x6e21, 0xcc2, 0x401, 0x10000}) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, 0x0) 2018/01/05 18:11:32 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00008f3000-0x3)='/dev/dmmidi#\x00', 0x1, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x80) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00006e4000)={0x8, 0x9}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f2b000)=0x80000000, 0x2) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000a4d000)={{0x2, 0x2, @rand_addr=0x8ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="bbbbe6bf7dba", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="06b958d50f1c03e2bdffcf37d6a1981d"}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x5000002) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00001c0000-0x10)={0xff, 0x5, 0x5}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00006eb000-0x400)={""/1024}) 2018/01/05 18:11:32 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000001000)=""/214, &(0x7f0000001000-0x4)=0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x50, 0x0, &(0x7f0000e74000)=[@decrefs={0x40046307, 0x0}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x68, 0x20, &(0x7f0000000000)=[@flat={0x776a2a85, 0x10b, r1, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000274000-0x1)=0x0, 0x1, 0x1, 0x31}, @ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x4, 0x3}], &(0x7f0000d3e000-0x20)=[0x18, 0x68, 0x40, 0x78]}}, @exit_looper={0x630d}], 0xfe, 0x0, &(0x7f000017f000-0xfe)="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"}) r2 = dup2(r0, r0) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000-0xdc)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3da3}, @in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6315, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x538b4f32}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x8a, "0165f4af7fa070cbb28f7f92d88f597b221abca466ae70be014a897c4f0d9b2d4788cc17fe1d5434137e98ef9e52722221be6ab39c3889a2364857bf258a7432d96c2ed1fe8453239d4772a793c3cfb3a20bb1c0dfc684d33bea1055a5a11dae501cab2f48d16034554a47acc14c83e630d66003507b691c954a4dcd4142562e24d2dfbd92c577769ce9"}, &(0x7f0000000000)=0x92) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={r4, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd0}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0x8, 0x8, 0x5}, &(0x7f0000002000)=0xa0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x2, 0x4) setsockopt(r3, 0x84, 0x2, &(0x7f0000000000)="", 0x0) [ 54.317977] audit: type=1400 audit(1515175892.200:125): avc: denied { setopt } for pid=8266 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/05 18:11:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x800}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x6, 0xffffffffd5e85a76, 0x2, 0x7, 0x0}, &(0x7f0000000000)=0x14) [ 54.318992] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.379710] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 18:11:32 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fdd000)='net/sockstat6\x00') mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fdd000)='/dev/vcsa#\x00', 0xc6bbe3b, 0x4000) renameat(r0, &(0x7f0000d77000-0x8)='./file0\x00', r1, &(0x7f00005e6000)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x40a) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00005f9000-0xdb)=""/219) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/ptmx\x00', 0x8000, 0x0) writev(r2, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/01/05 18:11:32 executing program 6: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f54000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x1, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000091f000-0xa)='/dev/cuse\x00', 0x482, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000f55000-0x4c)=""/76) 2018/01/05 18:11:32 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) r0 = socket(0x10, 0x2, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000074e000-0x4)=0x0, 0xffffffffffffff1f) getsockname$packet(r0, &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f6d000)=0x14) keyctl$join(0x1, &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000d71000-0xa)='/dev/dsp#\x00', 0xff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000939000)={{0x0, 0x1}, {0x3, 0x3}, 0x1, 0x0, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) futex(&(0x7f00007c3000-0x4)=0x0, 0x80000000000c, 0x0, &(0x7f00000cd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = add_key$user(&(0x7f0000b50000-0x5)='user\x00', &(0x7f0000576000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000883000)="6199ce0c0a308b305ab6ebd4aec4346e4e8add3245d671d7aac83be6d2802ee120981dea6814192219f91c58663ce4926fba9168b12cc96def871b274e3ace66f593193280ca48e38137dacba33a8b0e626c1b83c0b5b4f4f8fd35d85563c7be5cfec372013ee97f58c4af7ca4352f872cbcaa42df65553a", 0x78, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f00009c9000)=""/152, 0x98) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/05 18:11:32 executing program 3: 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(r2, 0x400454d1, &(0x7f00008ac000)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001cb000)=""/113) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x11, 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 18:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d6000)='`', 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000d10000-0xc)={r2, r2, r1}, &(0x7f00001ec000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'sha224-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsn(&(0x7f0000a03000-0xa)='/dev/vcs#\x00', 0x4, 0x0) connect$nfc_raw(r3, &(0x7f0000b40000)={0x27, 0x2, 0x6, 0x0}, 0x10) 2018/01/05 18:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000257000-0x14)={0x8, 0x2346, 0x5, 0x4, 0x3f, 0x1, 0x8, 0x0, 0x3f, 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000497000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0xf14, 0x0}) 2018/01/05 18:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000798000)={0x0, 0x1323, 0x30, 0x7, 0x26a62c23}, &(0x7f0000aeb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000033a000)={r1, 0x1}, &(0x7f0000c46000)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") readv(r0, &(0x7f0000cff000-0x10)=[{&(0x7f000057e000-0xbd)=""/189, 0xbd}], 0x1) getpgrp(0x0) 2018/01/05 18:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000c0e000)={0x1, 0xffffffffffff98e1, 0x4, 0x5, 0x0, 0x60000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x1}, @addr={0x0, 0x0}}], 0x1c) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00008ad000)={0x2, 0xffffffffffffdf6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x0, &(0x7f0000ed2000-0x68)={0x8, 0x4, 0x8, 0x4, 0x7dd, 0x9, 0x3, 0xff, 0x100000000, 0x10000, 0x7, 0x100, 0x2, 0xfffffffffffffffc, 0x0, 0xd2, 0xc1a6, 0x3, 0x1, 0x7fd, 0x1ff, 0x1ff, 0x1, 0x7, 0x1db, 0x1}) 2018/01/05 18:11:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x195041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000afc000)={{{{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, 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, "646d358096d883ee03145fe989a9205cad23b7e71cb72e41bd195e38dcfa4ce15d986fd47f75f6aab848240464b4a980f679c5efcae089fbf387fd3c1982b2847127f36ac62232566fa7eb399a63ce46"}, 0x160) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 54.478503] device syz3 entered promiscuous mode 2018/01/05 18:11:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000156000)=""/249, 0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000ed000-0x4)=0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) removexattr(&(0x7f0000efe000-0x6)='./bus\x00', &(0x7f0000371000)=@random={'os2.\x00', 'vmnet0[\x00'}) 2018/01/05 18:11:32 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ff2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00003d5000-0x20)=[{{&(0x7f0000a09000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003b4000-0x20)=[], 0x0, &(0x7f00003f8000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e9000)={0x0, 0x0}) poll(&(0x7f0000b29000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r0, r1, 0x0) open(&(0x7f0000e5d000)='./file0\x00', 0x20200, 0x0) 2018/01/05 18:11:32 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/sequencer\x00', 0xa02, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) 2018/01/05 18:11:32 executing program 5: pipe2(&(0x7f0000f03000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000671000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x48)={r1, r2, 0x3, 0xff, &(0x7f00005d9000)="3e9cf833c04a5ffef30384b585e9a360", 0x8000, 0x3a1c, 0x7, 0x0, 0x1, 0x5, 0x688b, "4a5c8a1eb05ada11c7c89d876391b3c19b7cf7bdb1aa808947d22d07785f8117f13a32782ac86922"}) r3 = syz_open_dev$vcsn(&(0x7f00007c3000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 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) r4 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000645000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0xa}, &(0x7f0000be3000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000743000-0x12)={r5, 0xff, 0x5, [0x1, 0xfffffffffffffffb, 0x2bf, 0x1, 0x5e1d]}, 0x12) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000098a000)=0xffffffff, 0x4) connect$inet6(r4, &(0x7f00005ec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') read(r6, &(0x7f0000566000)=""/171, 0xab) 2018/01/05 18:11:32 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000)='/dev/loop#\x00', 0x0, 0x2) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000015000)={0x0, 0x78, 0x1, 0x80, 0x200, 0xffffffff, 0x0, 0x0, 0x10000, 0xa, 0x0, 0x4, 0x0, 0x1, 0x0, 0x2000000000, 0xc6, 0x2, 0x0, 0x10001, 0x4, 0x3, 0x3, 0xffff, 0x8, 0x400, 0x7fffffff, 0x9, 0x5, 0x0, 0x100000001, 0x2, 0x7, 0x2, 0x10001, 0x3, 0x8, 0x4, 0x0, 0xc845, 0x6, @perf_bp={&(0x7f0000008000)=0x0, 0x9}, 0x10210, 0x3, 0xffffffff, 0x5, 0x3, 0x9, 0xc447, 0x0}, r1, 0x10001, r2, 0xb) ioctl(r0, 0x440000000000127d, &(0x7f0000012000)="7f") 2018/01/05 18:11:32 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a01000/0x2000)=nil, 0x2000, 0x4) mremap(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b0e000/0x2000)=nil) madvise(&(0x7f0000a9b000/0x1000)=nil, 0x1000, 0x13) prctl$setmm(0x23, 0x0, &(0x7f0000b1c000/0x1000)=nil) restart_syscall() 2018/01/05 18:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a43000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x240) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000501000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x6, 0x1000, 0x79}, &(0x7f00004f8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000530000)={r1, 0x81}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a25000)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00008c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/05 18:11:32 executing program 2: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) mmap$binder(&(0x7f0000039000/0x4000)=nil, 0x4000, 0x0, 0x810, r0, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000042000)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000044000-0x31)=""/49) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000013000-0x24)={0xffffffff, 0x1, 0x7, 0xffffffff, 0x2, 0x90, 0xffff, 0x5, 0xc0000, 0x100, 0x4, 0x7fffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000045000-0x8)='./file0\x00', &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) socket$bt_l2cap(0x1f, 0x3, 0x0) connect$netlink(r0, &(0x7f000002a000-0xc)=@proc={0x10, 0x0, 0x2, 0x30880000}, 0xc) 2018/01/05 18:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000d9a000)=""/74, &(0x7f0000f08000-0x4)=0x4a) r1 = timerfd_create(0x6, 0x80000) ioctl$int_in(r1, 0x5473, &(0x7f0000033000)=0x6) r2 = syz_open_dev$tun(&(0x7f0000c4b000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000238000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc002}) r3 = socket(0x11, 0x803, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000f54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x405}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000028d000)=0x96, 0x4) 2018/01/05 18:11:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r1, &(0x7f0000000000)=0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r2, &(0x7f0000fcc000-0x1)="16", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c9000-0x10)='/selinux/status\x00', 0x0, 0x0) alarm(0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000817000)=0x0, &(0x7f0000ab7000)=0x4) sendto$inet(r2, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009cc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000076b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000387000-0x10)={r4, 0x2, 0x7ff, 0x2}, &(0x7f00004ae000)=0xfffffffffffffcfe) socket$inet6_udp(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000765000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) writev(r5, &(0x7f0000943000)=[{&(0x7f00007e9000-0xab)='T', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000137000-0xc)={0x0, 0x1, 0x0}, 0xc) 2018/01/05 18:11:32 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ee5000+0x2a3)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x1d000, 0xd000, 0x3000, 0x6000], 0x4, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 18:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:11:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000003000-0x10)={0x1a, 0xf8, 0x60f, 0x1f, 0x5, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) rt_sigaction(0x0, &(0x7f0000002000-0xd)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x80, 0x0) [ 54.655908] : renamed from syz1 2018/01/05 18:11:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000a0c000-0x4)=0x10, 0x80000) fcntl$notify(r0, 0x402, 0x80000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000-0xf)='/dev/sequencer\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000049f000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000e37000-0x8)={&(0x7f0000554000-0x8)={0x0}, 0x8}) write(r1, &(0x7f000002f000-0xa1e)="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", 0xa1c) 2018/01/05 18:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000206000)=[{&(0x7f00002e6000-0xc9)=""/201, 0xc9}, {&(0x7f000069e000-0x69)=""/105, 0x69}, {&(0x7f0000e04000)=""/119, 0x77}], 0x3) 2018/01/05 18:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e52000)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d79000-0x4)=0x0) r3 = syz_open_dev$midi(&(0x7f00000c0000-0x2)='/dev/midi#\x00', 0x6d, 0x8087c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00009c4000)=0x1, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000bcd000)={r3, r0, 0x8000}) mremap(&(0x7f0000469000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000cd3000/0x1000)=nil) mremap(&(0x7f00009d5000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000026b000/0x1000)=nil) madvise(&(0x7f0000ec4000/0x2000)=nil, 0x2000, 0x10) 2018/01/05 18:11:32 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, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$key(0xf, 0x3, 0x2) sendfile64(r0, r0, 0x0, 0x10000000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b3f000-0xc)={0x2, r0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000e2b000-0x4)=0x80000001, 0x4) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e21000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 18:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) timerfd_create(0x6, 0x80000) mount(&(0x7f000088d000-0x8)='./file0\x00', &(0x7f00000e0000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)="") rmdir(&(0x7f00000d4000)='./file0/file0\x00') 2018/01/05 18:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00005b7000-0xc)={0x60002001, 0x0}) 2018/01/05 18:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f67000-0xc)='/dev/audio#\x00', 0xf8, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000678000)='/dev/input/mouse#\x00', 0x6, 0x400) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = open(&(0x7f0000d18000-0x8)='./file0\x00', 0x7fd, 0x0) fremovexattr(r2, &(0x7f0000d90000-0x1a)=@random={'user.\x00', "2f876c6f47504c73797374656d5c2d2e3e3a2100"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009af000+0xda9)={@loopback={0x0, 0x1}, 0x1, 0x3, 0xff, 0x0, 0x5, 0x7, 0x0}, 0x20) fcntl$setstatus(r2, 0x4, 0x40400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000381000-0x4c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3bd7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe56d}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000270000-0x20)={@common='gretap0\x00', @ifru_flags=0x8000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007af000-0x5)={0x20000000, 0x0}) 2018/01/05 18:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003ff000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002a2000-0xb)={0x6, 0x1, 0x1, 0xfffffffffffffff8, 0x6, 0xffffffffffffffff, 0x11, 0x40, 0x2, 0x8, 0x10001}, 0xb) lseek(r0, 0x0, 0x2) r1 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1703844071c4d783ef83c7baa047bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f00009a9000)=[], 0x0, &(0x7f0000d35000-0x10)={0x10, 0x29, 0xb, "e489"}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 18:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000d34000-0x8)={0x10001}, 0x8) fgetxattr(r0, &(0x7f0000003000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000126000-0xfe)=""/254, 0xfe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = syz_open_dev$midi(&(0x7f00001d5000)='/dev/midi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b76000-0xc8)={0x100000000, 0x200, 0x0, 0x7, 0x3, [{0xb0, 0x9, 0x2, 0x0, 0x0, 0x200a, 0x0, 0x0, 0x0}, {0x80, 0x4cd, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x100, 0x0, 0x3, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$mouse(&(0x7f0000ac0000)='/dev/input/mouse#\x00', 0x3f, 0x400) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00007fc000)={0x100000000, 0x401, 0xb82c}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffd) 2018/01/05 18:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000014d000)=0x5, 0x7, 0x40, &(0x7f000078b000-0x8)={0x77359400, 0x0}, &(0x7f0000ae9000)=0x9, 0x7) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000351000-0x70)={[{0x0, 0xd0, 0x5, 0x0, 0x20, 0x5, 0xfffffffffffffeff, 0x10000, 0xfffffffffffffff9, 0x924c, 0x20, 0x6c2988c8, 0x8001}, {0xff, 0x6, 0x9, 0x3, 0x0, 0x0, 0x7, 0x27b6, 0x1, 0xdd91, 0x0, 0x80, 0x0}, {0x7, 0xfffffffffffffffd, 0x3, 0x9, 0xd6, 0xfffffffffffffffb, 0x0, 0x5, 0x10001, 0x7, 0x5, 0x3, 0x1}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f00006e8000)='./file0\x00', 0x0, 0x40) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000342000)=0x0, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/policy\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000f6b000-0x8)='./file0\x00', r2, &(0x7f0000c1e000-0x8)='./file0\x00', 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000bb000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdf000)=0x108) 2018/01/05 18:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c55000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f00001b9000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f7000-0x4)=0x10, 0x80800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c2000-0x11)='/dev/qat_adf_ctl\x00', 0xc1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000169000-0x2)={0x6, 0x101}) socket(0x10, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:32 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80200, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x8)=[{r0, 0x8000, 0x0}], 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x7fffffff}, 0x8) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xcf, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x57c, 0x4) getrandom(&(0x7f0000eea000)=""/0, 0x0, 0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000529000+0x56c)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000)=0x100000000) memfd_create(&(0x7f0000002000-0x8)='&em1GPL\x00', 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x58a, 0x93, 0x4000000000000000, 0x6, 0xb, 0x89, 0xffffffff00000001, 0xfffffffffffffff8, 0x2, 0x5, 0x7}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) 2018/01/05 18:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000189000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000085d000-0x28)={@generic="3bd098828cf9ac09c2281e0618c06680", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00007d5000)=0x1ff) sendfile64(r0, r0, &(0x7f0000982000)=0x0, 0xff) ioctl$int_in(r0, 0x80000000005410, &(0x7f0000f32000)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/dsp\x00', 0x2, 0x0) 2018/01/05 18:11:32 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000775000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e7c000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xc}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x100, 0x321d5759, 0xfffffffeffffffff, 0x1d}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000003000)={0x5, [0xffffffffffffff42, 0x80, 0x9a, 0x9fd, 0xfffffffffffffffd]}) 2018/01/05 18:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000297000-0xb)='/dev/mixer\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f0000bd1000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000001a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000074d000)="1f000000070affdde2000400f60f0000020200000900018005ffffe5000051", 0x1f) 2018/01/05 18:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000935000-0xb)='/dev/midi#\x00', 0x599, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000b33000)={@generic="6bca0a58aa6506b8dc275eb80981ee15", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000ea5000)={0x11, 0x1f, r1, 0x1, 0xad1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000225000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r4) 2018/01/05 18:11:32 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 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e64000-0x12)='/dev/loop-control\x00', 0x240200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000042b000-0xc)={0x0, r0, 0x1}) sendmsg$nfc_llcp(r1, &(0x7f0000308000)={&(0x7f00001c7000-0x58)={0x27, 0x1, 0x58, 0x7, 0xcbd, 0xf30, "e47951daddc52d83b7c7622ae3e70e49082393d6db598807cb023bb7c17db3aaa6cd4c715dc4084c6ddf52a27b1b57deb6bfd22f40702e255747b728822d09", 0x1}, 0x58, &(0x7f0000fdf000-0x18)=[{&(0x7f0000463000-0xaf)="12ddc9402851386ac7a88758d33a39d1a698ebec8a4273e6de42057e964fc2f8800b089149c5322df7d99e54ba4e483b4a166c039ceaccaa3d9b781ffffa41cb35703a049de72765ac3f8e825b30af0cf64ca56d69adb8d9f530e2f3587672607c0a1639cb76fb033990e136d433218b1ede8c9c35f575be8749affc6ecaf6722b7edfb53da0a0ddc91f76a913e3020df5f543afe8f45425057f5e44491db336b99731c375e23734b2fbbbdf22b8be", 0xaf}, {&(0x7f00004a9000)="b415f2d50340a6955b8a614e0173f79ab39c0ed5be2b3d9be68ff9a34fbfbb4deacf213645f8af1a97ac31db863fea83152a2e6939932e6a8633892e753521d7c097f1bc8de0a410ad4e31465fb91c13df60668f4b0cd9e68defb53740be9e9930c69d5fb54109ca4218364d777215fe7091d5820f2c251a84d6e55128e97200b147465c", 0x84}, {&(0x7f0000c53000)="521d809a83dcde8abc5db14384137859d26b61fd6aff08910c37d46fbb139720ef54aef703266592380b9328fd696bafd0ad73aa93cf65a5a8c2c8dac8887f134d07499fce0f84974be47a98a1d6ac8eef6a5746c01b299b1f08bd786d845a0b2d827d0754061edfcddca8114460b2ce18c4f740d98249f0288e8131dfc5ffcf45a4b354fb650cee191bcbda9441ba11bc252363bcdfc096caa13853275c49a0bb49385edb0d8f09def4122f7da3e15eee8882b637d5d020b8f55eecf3949a5e115e6c82aa35be50f74f31e2f73b83101b76c35e599e9564b93d2bbccec3a049b8d29d4689c6c12c06a2f6e8bd0c0b06fad9b3012219e24ae2", 0xf9}], 0x3, &(0x7f000096b000)={0x94, 0x29, 0x1, "b68b7e162c8521d54a8a996cf0eea7151a74f4b18d3608e4482a3e935141fcd4e05cc88f4ed0f295ed99e48e68d879164e98a693b82da751b87b3bdc9598d2a09c662e82d7c74f981db5a36bfa5142897ff2b8a1d0ed5a24db914b5e025001cc474bfac8b40a1823ce2375bdb3d7b9c30d8a059dd6252f95ce0e7aa5f844f3611e6267b4f9205a63"}, 0x94, 0x40}, 0x4000815) ioctl$LOOP_CTL_ADD(r0, 0x4c82, 0x0) 2018/01/05 18:11:32 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d3b000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) lseek(r0, 0x0, 0x7) 2018/01/05 18:11:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000908000)={0x80, 0x7fff, 0x7fff, 0x7, 0x8}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000dd3000)=""/17) r1 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r1, &(0x7f000026b000)=[{&(0x7f0000e91000)="9550083780965098489679cf059a0daa288b0182b3f4f6a46864d3d8dc2b7bd791320898d1e4c6d90a5f0056c87350be", 0x30}, {&(0x7f0000d6d000)="6a9c754fe14a9053d2e2992fe6a4ffd19be1fc6cedace439384dc51b59dc8b1a7822265f673078cd33308ba44ca2c7bc8b6e87b27028824e5c0ab000b7c70faf40a32d8d140926b91509c734decfa314ba38350d37de453e3ea5ee799cd57197e06042fadbec5e28ea7632fa62330546c02c778fe8e83a9867b139", 0x7b}, {&(0x7f0000ee0000)="b8ab35a840377dcae15f5a442579c2220687edb97d41f0e837411849dead0f3015dfb1056bf1096fd673bb08e8d83117e268da063ddd26dd3794215efecca44b348a0732", 0x44}, {&(0x7f0000411000-0x60)="c2b6732d1bb8e36b2e8f116dae7c1c5b42f8c3e106f305c68ad0c78967713096b25492c6e06645eba7531a1ed4027a223642e67c1f4ab4ff5508849165c0193b7ad75f9a94a84361656d1d35bca5d836d2b8ca25e76d78c2cf2eb6726082428b", 0x60}, {&(0x7f000020d000-0xe4)="1fbb43195df7b484f74793a7220933482cb9c5eabed931992aaa2ed11e3bf310181e92a6f112737fd8f5638a5e18e96c05ac4474800c0b8113262b32ff86faebfa72563da5f1a6757b6110d8c919e81e5ecf92b357b9cd2d44e55ff12e6b577e8f11b30f08f1196be2c9e0a0a66e8d357a52bbcb89f0e2c46881d6464ad29b02fab3be81aab4c12f09e6a47a5202ee5a55730e6a15348d1dd04e11c606a8574ea8ab82d6a60bae0091d2b237a66ef662ed387466b54bbe59e0db7a87dc6352fe35ba6a88346c544680579d0ec00d2e1d7ffda91810acb914463c2a902bdb36383d0b1976", 0xe4}, {&(0x7f0000ec7000-0x4b)="c347e852f8615975d350d95a14bcf41d666709d35c6804c85a18c53042661d50364ec213eed7d91560ab7d30cf90b0721e24d92ba2052df293cf49be2ffa0c7b685667747b6e7bb494e187", 0x4b}], 0x6, 0xc) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 18:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = request_key(&(0x7f0000aec000)='pkss7_tes\ti', &(0x7f00007aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075f000)='wlan1em1$em0\x00', 0x0) keyctl$set_timeout(0xf, r1, 0x80000000) 2018/01/05 18:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b60000-0x8)={0x2, &(0x7f000011d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0x1a, 0x400000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000096e000)=@pic={0x100000000, 0x0, 0x86d8, 0x824000, 0xcaa, 0x9, 0xc, 0x1, 0x9, 0xfff, 0x9, 0x40, 0x6, 0xffffffff, 0x3, 0xeb}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000078d000-0x7)=""/7) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000ad0000-0x4)=0x0, &(0x7f0000e9f000)=0x4) 2018/01/05 18:11:32 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000313000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0x100000000}, &(0x7f000091d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006d8000-0x97)={r1, 0xbd, "92c8301c5d5c8cf931a590c46d597e7482eb3be3cc8792082bdc53ec41b1ea509898bbe126931a0abbcd276875dd293fb02e4c4b2108181ec12002cdcab7c077404376b6b7890c6e1d204a4c9bfd5aa69c736988a4dd9c2c02d94f1585c8b57a5a61cbf4e3754847bf81f46694b2541b9a3556efb5fe506086d7ab20648d5920d0d80131f3305ddfb3a6a04592ac9db2b37f1d2efaf83445de9cfcff2506559b6b22c169b8765bde1cbebef3b4cdcd35f4a6e1e807549518c34d301da9"}, &(0x7f0000b12000)=0xc5) ioctl$TCSBRK(r0, 0x5409, 0x9) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffffc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a4b000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000919000-0x4)=0x6) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000064a000)={0x69, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x8001) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000f81000-0x8)=0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000276000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) readv(r0, &(0x7f00008ef000)=[], 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000089000-0x28)={0x20, 0x2, 0xffffffffffff4114, 0x5029, "9ba2bf2bf4daab905af743b1db0565e7864151304867527078a78c7fa6d3bf08"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000058000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002f7000-0x34)={{0x2, 0x2, 0xfffffffffffffff9, 0x1, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 18:11:32 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/01/05 18:11:32 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000024d000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f1c000)={@generic="2030186874252ee3f73ca79121f3c365", @ifru_ivalue=0xbb3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r1, &(0x7f0000454000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000092000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) r5 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000261000)=0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ee8000-0x8)={0x77359400, 0x0}, 0x1) 2018/01/05 18:11:32 executing program 6: r0 = memfd_create(&(0x7f0000177000)='\x00', 0x0) eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000280000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00003ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008d7000)={r1, 0x78f}, &(0x7f0000afd000)=0x8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a87000-0x400)={"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"}) creat(&(0x7f0000fd6000+0xd1c)='./file0\x00', 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f000053f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00003e0000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) unshare(0x20000400) 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}) 2018/01/05 18:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002e9000-0xb)='/dev/audio\x00', 0x400000, 0x0) socket(0xa, 0x5, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b21000)='/dev/net/tun\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e2000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3ff, 0xdb1, 0xf8}, &(0x7f0000c34000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008ed000-0x8)={r3, 0x6}, &(0x7f0000630000)=0x8) r4 = dup3(r1, r2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000e85000-0x4)=r4) 2018/01/05 18:11:32 executing program 7: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d39000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000d4000-0x20)={0x0, 0x1, 0x11f004, 0x2000, &(0x7f0000401000/0x2000)=nil}) writev(r0, &(0x7f00000a4000)=[{&(0x7f0000d38000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) 2018/01/05 18:11:32 executing program 4: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000d8b000)={0x3}, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000df0000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000df5000-0x10)={0x200000000000, 0x0, 0x6, 0x10000007}, 0xfffffffffffffc51) preadv(r0, &(0x7f0000553000)=[{&(0x7f0000df4000-0xe9)=""/233, 0xe9}], 0x1, 0xffffffffeffffffc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000462000-0x6)={0x6, 0x7, 0x8}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000921000)=0x1) 2018/01/05 18:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000388000)={0x8000000100, 0x2, 0x6, 0x400000, "53f85b72ebbc5f89c3e8640a4f3165a987561d0fcbfd7d87d045f0469bbed690"}) 2018/01/05 18:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000849000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d7c000-0x1c)=@req3={0x8, 0x400, 0x8, 0x9, 0xffffffffffffff80, 0x55c, 0x6}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6b000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000199000)=0x2, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f000077d000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 18:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000012f000-0xc)={0x4, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000069000)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000057d000-0x8)={0x4, &(0x7f0000387000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/05 18:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x800454d7, &(0x7f00005d3000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000030e000)={0x31, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b69b05755ccd11a735b56765a1e4"}, 0x31) 2018/01/05 18:11:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000e9a000)='net/sockstat\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00001b7000)=""/17) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000450000)=""/14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000936000+0xfb0)=0x0) migrate_pages(r1, 0x2, &(0x7f00000a3000)=0x200, &(0x7f00006d3000-0x8)=0x4) 2018/01/05 18:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4c000-0xa)='/dev/cuse\x00', 0x1fffc, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000501000-0x8)={0x0, 0x1f}, &(0x7f00003a5000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000038e000-0x20)={0xa92, 0x6, 0x4, 0x2, 0x4b6, 0x400, 0x6, 0xad57, r2}, &(0x7f0000764000)=0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f000002f000-0x4)=0x0, 0x4) 2018/01/05 18:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x49)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a6d000-0x32)=""/50, &(0x7f0000549000)=0x32) [ 55.029987] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 18:11:32 executing program 5: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03b90000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf891709d630598f6e58fd1770012d78aabb64ffff", 0xc9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004fb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000222000)={0x1, {{0xa, 0x0, 0xd220, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005b6000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005b5000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000151000-0xc4)=[{0xd0, 0x7, 0x1000, 0xff, @tick=0xf7f40000000, {0xfffffffffffff000, 0x6}, {0x65, 0x10001}, @time=@tick=0x9}, {0x101, 0x200, 0x40, 0x0, @tick=0x7c000000, {0x81, 0x8}, {0xce7, 0x5}, @connect={{0xff, 0x1}, {0x2, 0x3}}}, {0x20, 0x100, 0x6, 0x7, @time={0x0, 0x0}, {0x4, 0x10000}, {0x81, 0x7}, @ext={0xc0, &(0x7f00005b6000-0xc0)="c1b5dd0416b5a960374495a9367ceea300bf2c942dce5c977a0060a82238dc5d33a9ae246bfa0dc4dbfcbd713af2d5b5f2f644b9e710ed2084aa307ade630877fea20de0bb917b5eef0d8c62823854a244d9c73d0bee78eb48a08db9cabaef22ec0642156c8bb4c97a691c2fce340cc3fcba2fa71064df9ca0c6a35e921fcd0c66e784c463d08658523c5752c5b172d8fc6cf570a8ca1ce5246274c09826d89a40e694da224bbb979821860d3df81029f0b65c1a9c44e5453ad20764550e5e6a"}}, {0x0, 0x10000, 0x5, 0x1, @time={r2, r3+10000000}, {0x9, 0x1ff}, {0x401, 0x1}, @raw8={"a69266c934aa9becc5e24770"}}, {0x7fffffff, 0x9, 0x800, 0x4, @tick=0x9, {0x10001, 0x8000}, {0x4, 0x3}, @result={0x800, 0x0}}, {0x9, 0x8001, 0x9, 0x100000001, @tick=0x3, {0xffffffffffffff00, 0x200}, {0x3577, 0x8}, @ext={0x89, &(0x7f000023d000)="4890af64d3941323a801dc50a913de7a611e09d0ca7510d4da7bb7bd4b7502acfee002a126e0ac3acc12b8de13fc4b74945a09bcdc577f2f3dc6f4b666a6b9ddd77cae14f52df45afa274403a1e0ea172dc7330d6601ed3d628efcadc9280a580f00fb8d16dd51e4e37d363bbd711ba4859b70732355b75b8d9f21c21c0fe2f014c22484537bdcb68b"}}, {0xfffffffffffff000, 0x401, 0x7fffffff, 0x3f, @tick=0x10001, {0x75b0dea3, 0x100000001}, {0x1, 0x0}, @quote={{0x58, 0x1}, 0x6, &(0x7f00003ca000)={0x3ff, 0x8, 0x6, 0x4, @time={r4, r5+10000000}, {0x0, 0x5}, {0x5, 0x80}, @raw32={[0x4, 0x8, 0x68f]}}}}], 0xc4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r7, 0x21, 0x4, &(0x7f00005b5000)=0x800, 0x4) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 18:11:32 executing program 2: 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, 0xfffffffffffffffd) r0 = syz_open_dev$mouse(&(0x7f0000d23000-0x12)='/dev/input/mouse#\x00', 0x3, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ce7000/0x4000)=nil, 0x4000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000615000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00001c1000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000+0x718)=0x0) 2018/01/05 18:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = timerfd_create(0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000f6000-0x4)=0x9, &(0x7f000070b000-0x4)=0x4) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r4, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) close(0xffffffffffffffff) 2018/01/05 18:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003a7000-0x8)='./file0\x00', 0x408000, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000ab8000)=0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00006e2000)=""/231) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002b6000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$alg(r1, &(0x7f000036b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000888000)={0x0, 0x20, 0x10}, &(0x7f0000cfc000+0x876)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007e4000-0x4)=r2, 0x4) r3 = socket(0x10, 0x80003, 0x0) write(r3, &(0x7f00007f2000-0x27)="260000005e0009000c00faf839e300005dd574f1010000000900000000000000e80000800100", 0x26) 2018/01/05 18:11:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x100) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000001000-0x99)={{0x2, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000-0xaa)=""/170) 2018/01/05 18:11:33 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) epoll_create(0x81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000-0x4)=0x0, &(0x7f000001a000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r0, &(0x7f0000018000)=""}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000019000)='/dev/dmmidi#\x00', 0x3, 0x20c00) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000018000-0x4)={0x0, 0x0}) 2018/01/05 18:11:33 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00001e3000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000035d000)=""/68) clock_gettime(0x0, &(0x7f0000b8f000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000166000)=""/23, &(0x7f0000543000)=0x3a0) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000739000)=0xd7, 0x4) write$sndseq(r0, &(0x7f0000b37000)=[{0x3, 0x6, 0x4, 0xa0e9, @time={r2, r3+10000000}, {0x1, 0x46}, {0x0, 0x200}, @queue={0x4, {0x0, 0x7f}}}, {0x8, 0x80000000, 0xd9, 0x1, @time={r4, r5+30000000}, {0xfffffffffffffffd, 0x1000}, {0x9d5f, 0x8}, @connect={{0x9, 0xfffffffffffffff8}, {0x4493e900, 0x9}}}, {0x0, 0x10001, 0xff, 0x800000, @time={r6, r7+10000000}, {0x5f8bed09, 0xffffffffffffffe0}, {0x80000000, 0x9}, @queue={0x4a8552a4, {0x0, 0x9}}}, {0x4, 0x1000, 0x8, 0x7fffffff, @tick=0x8, {0x7fffffff, 0x9}, {0xffffffff00000001, 0xffffffffffffffff}, @ext={0xe9, &(0x7f0000300000-0xe9)="e8977840731910e5fcdcbab1b4952f893cf8187d3c5a86b4027bcfae4c238a4d6fcbd54582f23fafa8c587530be979aa9b1cfd54a766bf051ef904ff5f23436de3c831ea727988e5f352d56b1d2f3e0421492bfafb6875c85dc8ff4229d0afc7a076284c8dbd3b5924e812eeb8c14e1f54f75f254d45cd77cb11fb6d41c773a919b7297a05fbf4c8d293d1f0cda61c2bd6727ec49e020ee0249978110a10c3b20505f98dae56491cc25f2d06cf1286c9e78bd8ab0d790d4a98828d2e2149cd8d789eddf39a3aa5a3a09e91d745dc0981e9b2c2a9a9bacb847648f5f42625c62f16d440c7032204e7a2"}}, {0x1, 0x2, 0x192, 0xde0, @time={0x77359400, 0x0}, {0x0, 0x3}, {0x1, 0x3}, @result={0x1, 0x3b6fe90f}}], 0x8c) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x5ff, 0x0, {0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ae3000-0x2)=0x40000000000000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x440000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000ad000-0x12)='/dev/input/mouse#\x00', 0x5, 0x800) accept4$inet6(r0, 0x0, &(0x7f000072e000-0x4)=0x0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000194000)={0xab19, 0x4}) syz_emit_ethernet(0x2e, &(0x7f000070e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x22, 0x0, 0x0, @loopback=0x7f000001, "f8460c96"}}}}}, 0x0) 2018/01/05 18:11:33 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00008dd000)=0x0, 0x800) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00009cb000)=[{{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x48)=[{&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000083000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f0000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/45, 0x19ee56a3b4ac00c6}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000098000-0x29)=""/41, 0x29}, {&(0x7f00000ba000)=""/102, 0xffffffffffffffb2}, {&(0x7f0000efb000-0xbb)=""/187, 0xbb}, {&(0x7f00001e0000-0x92)=""/146, 0x92}], 0x9, &(0x7f0000b88000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x10100, &(0x7f0000000000)={r2, r3+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002da000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a7000-0x4)=0xe8) r4 = socket(0x10, 0x3, 0x10) write(r4, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) recvfrom$packet(r4, &(0x7f00009cc000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/01/05 18:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000bc2000)='./file0\x00', 0x20000, 0x100) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000029b000-0xc)={0x2, 0x2, 0x9, 0x4, 0x80000001, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000cd3000-0x70)={[{0x0, 0xa2e, 0xff, 0x8, 0x1, 0xffffffffffffffff, 0xc72, 0x401, 0x0, 0x7, 0x8, 0x4, 0x1}, {0x401, 0x7fffffff, 0x1f, 0x5, 0xfffffffffffffffc, 0x9, 0x6, 0x1, 0xfffffffffffffffd, 0x1ff, 0x80000001, 0x10000, 0xfffffffffffffe50}, {0x7fff, 0xffffffff, 0x0, 0x3, 0x5, 0x20, 0x3, 0x662, 0x0, 0xf7e, 0x32, 0x6, 0x10001}], 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ebf000)={0x6, r2, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000d21000)={0xe2, 0x4, 0x92, 0x8, "007883cf7d3320db3f34d7feb54da2d23a4a8823580081198c4167ff9f7b6375f1bee7d3854cf089e879dc82", 0x80}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/05 18:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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$dmmidi(&(0x7f000001d000)='/dev/dmmidi#\x00', 0x4, 0x80040) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004fb000-0xc)={0x40000000, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000042000)=""/41, &(0x7f000064c000-0x4)=0x29) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000d4c000)={{0x0, 0x5, 0x9, 0x200000000000000, "3acfe3ec2f4a17117a0c193d253bdbbd025fbae8f4a923d6a89c46d00f1275d7120e78cebad332a4611b7275", 0x10000}, 0x0, 0x0, 0xef8e, r2, 0x100000001, 0x1, "28a2f12526e129a1947fc955e51c58ea884ccb93d4efe150216d1b916676efaaf3b7706faff26e43ec0e02dcc232f99675d83ef2437803807623ba379efc194b", &(0x7f0000ad0000)=':wlan0ppp1self-\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0x3, 0x6c0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/05 18:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000942000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000d76000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000936000)=""/122) 2018/01/05 18:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000eb7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004b1000-0xa)='/dev/vcs#\x00', 0x5, 0xc0000) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000f48000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a44000-0x4)=0x14) delete_module(&(0x7f00005ee000)='-@@eth0/em0\x00', 0xa00) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000ea7000-0x8)={&(0x7f0000417000)=[0x0, 0x0], 0x2}) 2018/01/05 18:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ee5000-0x8)={0x0, 0x0}, &(0x7f0000d82000)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000013d000)=0x0) ptrace$peekuser(0x3, r1, 0x3) utimensat(0xffffffffffffffff, &(0x7f00001ff000)='./file0\x00', &(0x7f000032d000-0xf)={{0x0, 0x0}, {0x0, r0}}, 0x0) 2018/01/05 18:11:33 executing program 7: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x7, 0x7fff}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xff}, &(0x7f0000c0b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x7, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x2, 0x4) 2018/01/05 18:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000269000-0xb)='/dev/audio\x00', 0x200000, 0x0) lseek(r0, 0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000be6000)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f0000b2e000)=0x200, 0x33) 2018/01/05 18:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000090d000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000021d000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xf7d) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = open(&(0x7f0000784000)='./file0\x00', 0x20000, 0x40) execve(&(0x7f00002ff000-0x8)='./file0\x00', &(0x7f000004e000)=[&(0x7f0000bf3000-0x2)="c400", &(0x7f0000731000-0xa)='/dev/ptmx\x00', &(0x7f000059c000-0x23)='/securityvmnet1ppp1md5sum:proc@em1\x00'], &(0x7f0000cf6000-0x8)=[&(0x7f0000e1c000-0xa)='/dev/cuse\x00', &(0x7f000065a000-0xa)='/dev/cuse\x00']) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000a0d000-0x10)={0x80000000, 0x2}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f00009af000-0x24)={0x724, 0x9, 0x4, 0x401, 0x48000000, 0x10001, 0x1000, 0x6, 0x310, 0x3, 0x401, 0x100000001}) 2018/01/05 18:11:33 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000)="481695122de270cb8754205956c99817", 0xfaf7bde26883f336) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000002000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000, 0x7faf974bb5495dd7, r0, 0x0) 2018/01/05 18:11:33 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) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000f7f000)=0x0) r3 = syz_open_dev$binder(&(0x7f0000e0d000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) dup3(r2, r0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$binder(&(0x7f0000ea9000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000bdc000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/05 18:11:33 executing program 0: munmap(&(0x7f0000ac8000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) restart_syscall() 2018/01/05 18:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f82000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f00004c3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ab6000-0x4)=0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000041c000-0xc)={0x0, 0x0}) sendmsg(r2, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000060b000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f02000-0xb)='/dev/vcsa#\x00', 0x2, 0x280200) perf_event_open(&(0x7f0000c17000-0x78)={0x1, 0x78, 0x0, 0x1, 0x100000001, 0x9, 0x0, 0xfffffffffffffffe, 0xa181, 0x1, 0x3, 0xfff, 0xffff, 0x2, 0x4, 0x6, 0x0, 0x7fffffff, 0xffffffffffffff78, 0x8001, 0xa3, 0xcdc, 0xd1c, 0x4381af6e, 0x7ff, 0xffffffffffffffff, 0x6, 0x3, 0x1, 0xdb37, 0x23, 0x2, 0x9, 0x9, 0x2, 0x7, 0xfffffffffffffff9, 0x200, 0x0, 0x80000001, 0x2, @perf_config_ext={0x6, 0x6}, 0x20000, 0x0, 0x19, 0x5, 0x6, 0x9, 0x8, 0x0}, r1, 0x0, r2, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/05 18:11:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000399000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x2000000000000075, []}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000de5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f1000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x1, 0x3db, 0x1, 0x200, 0x6, 0x15a8, 0x101, 0x5b6, 0xa55, 0x9, 0x1, 0x0, 0x4, 0xffff, 0x7, 0xbe], 0xd000, 0x280490}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x1ff, 0x2, 0x20, 0x80, 0x7f, 0x4, r2}, {0x8, 0x0, 0x1ff, 0x101, 0x1ff, 0x1, 0x2, 0x2}, {0x80, 0xff, 0x5, 0x7}, 0x70704f14, 0xf, 0x0, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x3, 0x1000000000000000, 0x9, 0xa0e}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000b6a000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000000)="3e0f32b807008ee00f093e0f06660f0f20bff26c0f01bdff3b2ef4f2a5660f38df5d09", 0x23}], 0x1, 0x20, &(0x7f0000001000)=[@cr0={0x0, 0x40010004}], 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000-0xf3)="dd6658123a2671f21520c4a659b6fd964df56e226b21ffd81ff4fa444aa5f896ee1a947df4ed4098a16c9fa78d308ccf7e5a552188c71610326ac4e5a1ca6846aabcb59e6680111976b3fea8faf8298cdad17e77dcc4cf376e4da5dbbba2e9edff57f5d1d88241a1f96246b93005694d7e7ee7825c3abe5346ee0d27dd056336be9753b85d78e3f3194d69e72bab954dd7dfc9f62fc4207404563b13acb06f5e8a515f7126eca1b6a6ce0993cdecaa6f6aef21120762ed42ca8f78ee67281f9a39ea56b4d56abec9213a218cd20781341413fddbf768140a3dcc29b66ae7acf65ee9435156427b555c2233cd9bb0e1db49a95c") 2018/01/05 18:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cb7000)=0x80000001, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000e37000-0x8)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/05 18:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f000028b000)=0x0, r0, &(0x7f00005bc000-0x8)=0x0, 0x1ff, 0x8) getsockopt(r0, 0xff, 0x4000000000007, &(0x7f000031e000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 18:11:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000d07000-0x1000)=""/4096, 0x1000, 0x40010000, &(0x7f000056e000-0x10)={0x1a, 0xff, 0x0, 0xcccd, 0x10001, 0xa754, @random="06741e44a78c", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041b000)={0x0, 0x0}, 0x800) r1 = socket(0x0, 0x802, 0x4) getsockname(r0, &(0x7f00007d7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d6c000-0x4)=0x21d) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/05 18:11:33 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) listen(r0, 0x4) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000065f000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f00002e3000)={r2, r3, r3}, &(0x7f0000fab000-0x1)=""/1, 0x1, &(0x7f0000e18000)={&(0x7f0000607000+0x3f3)={'sha1-generic\x00'}, &(0x7f00000c0000)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de69f3fae1e3922074", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwritev(r0, &(0x7f000032a000-0x20)=[{&(0x7f0000eda000-0xc4)="7c5c1e5f6e1437e601403656b52b2234d1852d33ae618ba7a1cdcea0c70a6feb398928e276b783b9db18d91689fd563dd49ec819c28981bd3bb4ef8330ec19e264eb42e8b10d44a8cc9ea16d26b0f4e30b065c9dfd72f852fb98d05ff6bf1f79fc1711ee5dd31be7842ca4d519c8eb593ba93d1bde600ac7943429d12ac13fbd387338284b1015938b5e8457f31f32ac2a2ab2c554ab920d22d54021a55a175a259abb1e669a1aa1acae0868146347549c93ec8a026465047a763d5ebbf3b3eb843d608c", 0xc4}, {&(0x7f0000302000-0x66)="53d790fbb5ffe70bff236d5933a6917ea0af89e3bc6cda6c2b5f9cd7f37bb3dfa8142ad7ff979865ccc27dae0067f3f285d6953a04696a656e01066a9a1f34dc089652a3977636a249bf1515e34179cf2de1c5201a4446d8e71a7578f0039608f6ee3a01f5c5", 0x66}, {&(0x7f00005ae000)="f1a446ad1f5b4b9d105319cc06dc24ff56aa74a59c9c7a8ed55c33bb2ebe3d0d2f7775674e82486f595115297a1126c65a9097e94ee4286105597ea7fc5925d50f541649560ab112db87d5954c28f94a6699706b60285a66b4689579915eb077ab91a2eec6671313ebca7106bc67b88f7bc0f39230cd2a9bee09b991faca135f40d40e15d4f3ee168cb66b467e3774065241774e0ab1a8", 0x97}, {&(0x7f0000ec0000-0xad)="b051ad996d6dcf27c283eea8a7ebc36cc7094adbd37ab526547c6b8de8ce61e2c1930f799effb9b3ae609fc9d42b04114fba7484807cac27209eb701476604282f250e525744d0227f04f45cb9c9f3186fa89075ed31dcbf0b92204a782a35e721781fe404f3a547fc0f557ee1fc197e98899aa8a3b87e86f58280eb1245fdfb5e6c20082085039a99b5e1925352b9521a9cd375f331b8acbe04ae6ba32ad6425c2873b16dfb5e658916ee974c", 0xad}], 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ppoll(&(0x7f000097f000)=[], 0x0, &(0x7f00004ec000-0x8)={0x77359400, 0x0}, &(0x7f00009c7000)={0x0}, 0x8) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/05 18:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000c0b000)=0x0, 0xffffffa1) r3 = syz_open_dev$sg(&(0x7f0000eb9000-0x9)='/dev/sg#\x00', 0x7ff, 0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000023d000)={r3, &(0x7f0000075000)="5e88881632617f23281f2e9450977bba0563ef32a2a031e8f42918e273d3738a9681ec49752c277fac74c34def7e75dba9c7919d8d34807bd55238e905", &(0x7f00003da000)="9a587c05152b839186c7ca21fdd6c1387721bb7553e48d1d85254a6d40b512f45f7d0633f6b43ec3ed7453bf4fc32f6f5133acaf5da74ab4aafd14fff27095061785c7692e8073334a8e0de8006f1f3fbf5fac3c6fdd04619b2023bcd0bb449d682aef6ad72fe90ee5164420f59afc062164ae1213fc07a92e01f8a5689fbdfb1f3bd74bafe41de92d222168ed2e9507f4d638812112cac46e91e7b3399d34b38b615d0b7b695752b93ea3b500c2fc112d457033500d73633be71616f17f6843f86c327e6bed0e819d9abf89ae6c79531a17bcb3e6866f36c04e98c6b04db3ac5d72187cf2c1", 0x2}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 18:11:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xd67, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfffffffffffffffe, 0x9, 0x3, 0x10, 0x1000000001, 0x9, 0xfffffffffffffff9, 0x1ff, 0x1, 0xff, 0x8, 0x800, 0x4, 0x2]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000028000-0x101)={r1, 0x1000000000, 0xf9, "94c16acc36661c50c8b31e433cfee918bd1205b9d0a25f3f04b21c0b7eab1321fe30a3e530ffbdeb90ec8cc524da50472c39df63c2c478d1a6371d3fe6ca84465850ee23109d380cef471781ecd0e1b20334a239ef72e1f536b08677a82477309afdb3c8224969d243f4afee09f23aec6553471f01dbe1b07032bd8d1c0009d266e1e930fb776ff3e0f4f56d72fbaa53981d87637afee4523a67a7f85c9bf1aa96d4377994c22b5aedcaf5c033b8699cd81e5b27115c1d869a99ff8c3ec1d99e3ac4315072267ac0c40a5b369497e987d9b0dd09c832bff0a27e7c580d48db1f0fd477fa7c653d07d6b7cead9debeeedcce045049560735078"}, 0x101) syz_emit_ethernet(0x32, &(0x7f0000026000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) [ 55.351502] binder_alloc: 8549: binder_alloc_buf, no vma [ 55.370759] binder: 8549:8555 transaction failed 29189/-3, size 0-0 line 2903 [ 55.383469] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000125000)=0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000ac4000-0x8)={&(0x7f000008f000)="b28440422171291c2847b59c329f5b3d6a322e25f32f4c5efd9fa35e6a1de0c812f066f4115b0d7316f1ee965971c9a3cb8eeb3b2ea8a166a038ceef676a", 0x3e}) r2 = dup(r0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000087d000-0xd2)=""/210) 2018/01/05 18:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b26000)='/dev/adsp#\x00', 0x7, 0x18000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00001ca000-0x4c0)={{0x7, 0x5, 0x100, 0x5, "36f81fd1e77ff38364b3c0f78352758847b4e7e7e6de4d1b76fb3c2006eb8e3df321e2cbe2b9e99ed2c0537b", 0xfffffffffffffffe}, 0x6, [0x4, 0x0, 0x3, 0x432, 0x8, 0x4, 0x6, 0x7fffffff, 0x8, 0x7, 0x6a3, 0x8, 0x6, 0x4, 0x7, 0x2, 0x1, 0x40, 0x8, 0x0, 0x2, 0x8001, 0x7, 0x9, 0xf8, 0x8, 0x1f, 0xe05, 0x1000000000000000, 0x8, 0xb03a, 0x2, 0x100000000, 0xfff, 0x8, 0x6, 0x2721, 0x9c8d, 0x7fffffff, 0x6, 0xea5, 0x3, 0x9, 0x7ff, 0x10001, 0xffff, 0x7, 0xb072, 0x7fff, 0x80, 0x5, 0x1f, 0x4, 0x10000, 0x7bf1, 0x3f, 0x88e6, 0x9, 0x3, 0x10000, 0x4, 0x1, 0x3, 0x7, 0xff, 0x1, 0x7, 0x0, 0x7, 0x7, 0x2, 0x2, 0x800, 0x40, 0x2, 0x8, 0x5, 0x2, 0x1, 0x81, 0x800, 0x7, 0x9, 0x101, 0x8, 0x950, 0xfffffffffffffffb, 0x1000, 0x7, 0x42b3, 0x9, 0xffffffffffff9af4, 0x800, 0x1, 0x40, 0x0, 0x1ff, 0x87, 0x4, 0x0, 0x401, 0x80000000, 0x3ff, 0x3, 0x0, 0x200, 0x9dc, 0x0, 0x4, 0xfff, 0x8, 0x1, 0x9, 0xfe, 0x8000, 0xffffffff00000001, 0x6, 0x10001, 0x2, 0x573, 0x2, 0x3ff, 0x1, 0x5, 0x5, 0x1, 0xffffffff, 0x9bc05df], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000879000-0x4)=0x0) 2018/01/05 18:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000299000)='./file1\x00', 0x0, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000256000-0x1)="", 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000047b000-0x4)=0x0, &(0x7f000056f000)=0x4) [ 55.440230] binder: BINDER_SET_CONTEXT_MGR already set [ 55.452593] binder: 8549:8575 ioctl 40046207 0 returned -16 2018/01/05 18:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005de000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b98000-0x20)="629ee17ceb4bbed21a6f70ee6f0b7eaf6c0daa3d666c4f29a4faf26e44a51265"}) perf_event_open(&(0x7f00000ad000-0x78)={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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r0, r1, 0x0) 2018/01/05 18:11:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000368000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000445000)=0xfffffffffffffeff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000066000+0xeb6)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dbb000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000835000)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000c37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000316000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003c9000-0x28)={@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]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005dd000)=0x0, 0x4) 2018/01/05 18:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000985000)='/dev/vcs#\x00', 0x3, 0x4202) recvmsg(r0, &(0x7f0000c67000-0x1c)={&(0x7f0000f23000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000986000-0x21)=[{&(0x7f000065a000)=""/170, 0xaa}, {&(0x7f000035d000)=""/71, 0x47}, {&(0x7f0000e68000-0xee)=""/238, 0xee}, {&(0x7f000027b000-0x2f)=""/47, 0x2f}, {&(0x7f00006ac000+0xf54)=""/181, 0xb5}, {&(0x7f00005ea000)=""/32, 0x20}, {&(0x7f00000df000)=""/244, 0xf4}], 0x7, &(0x7f00007f1000)=""/146, 0x92, 0x9c}, 0x10000) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00001ae000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000f64000-0x10)={0x0, 0x0}) ioctl$void(r2, 0xc0045c79) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/05 18:11:33 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x200040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000007000-0x28)={@generic="1d70bff19c521ed989faf2ea86db916a", @ifru_map={0xff, 0xd4, 0x10001, 0x9, 0x401, 0x2}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) getpgrp(0xffffffffffffffff) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000007000)={0x0, 0x0}) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x10)={{r2, 0x0}, {0x0, 0x0}}) r3 = socket(0x10006, 0x3, 0x1000) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000003000)=""/80, &(0x7f0000004000-0x4)=0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) sched_getscheduler(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000002000-0x4)=0x1000, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000006000)=0xfff, &(0x7f0000006000)=0x247) 2018/01/05 18:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000945000)='task\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000555000)={0x5, &(0x7f000075d000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000600000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a8f000-0x20)={@generic="03d6371cc25424319763d7726b882e57", @ifru_flags=0x200}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00001fc000-0x6f)=""/111, &(0x7f000090a000)=0x6f) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000521000)='map_files\x00') r4 = socket$netlink(0x10, 0x3, 0xb) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000550000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000bdd000)={0x74, 0x0, &(0x7f0000480000+0xc25)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x20, &(0x7f0000282000)=[@ptr={0x70742a85, 0x1, &(0x7f00005d0000)=0x0, 0x1, 0x3, 0x26}, @flat={0x73622a85, 0x1, r5, 0x1}], &(0x7f0000a83000)=[0x38, 0x0, 0x48, 0x30]}, 0xfff}}, @release={0x40046306, 0x1}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x1, 0x0}, @release={0x40046306, 0x4}], 0x56, 0x0, &(0x7f00005a4000)="c13e0bd2e7f03222ee42528f22b8d41970d93d00c159c2d29f465176aa80735d6a451c71d3cdfc11d6c0a6e8f0d47e1da682e5800e035d368a39052e1cb51a24a175bb8bca62a0c7cdc0a728a6f074b1e91e6fce02b9"}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00009ac000)={0x5, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xec3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd61ce60, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x209, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$KIOCSOUND(r3, 0x4b2f, 0x9) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000012f000)={"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"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ad000)={0x0, 0x0}) writev(r4, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a0021020008000000000700000600080016c007001004000000ff00", 0x29}], 0x1) 2018/01/05 18:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a", 0x2f, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001b3000-0xc)={0x0, 0x2c, &(0x7f0000516000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ee7e00000, @loopback={0x0, 0x1}, 0x200}]}, &(0x7f0000058000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c93000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000a76000)=0x8) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f000072b000-0x2e)=""/46, 0xe, 0x2020, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/05 18:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000b1d000)=[{r0, 0x14, 0x0}, {r0, 0x81, 0x0}, {r0, 0x40, 0x0}], 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') pread64(r1, &(0x7f0000b5a000)=""/28, 0x1c, 0x0) [ 55.473596] binder_alloc: 8549: binder_alloc_buf, no vma [ 55.473636] binder: 8549:8555 transaction failed 29189/-3, size 0-0 line 2903 [ 55.481924] device eql entered promiscuous mode [ 55.533051] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009e7000-0xb)='/dev/vcsa#\x00', 0x7, 0x2000) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000845000-0x8)='./file0\x00', &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000099b000)=0x0, &(0x7f0000eda000-0x4)=0x0, &(0x7f0000478000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071c000)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000596000)='./file0\x00', 0x2000, 0xa0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00004ab000)={0x0, 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 = syz_open_dev$sndtimer(&(0x7f0000644000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f000089f000)='/dev/dsp#\x00', 0x6, 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002ca000)={r3, 0x6, 0x1, 0x10001, &(0x7f00005e8000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000757000-0xc)={0x0, 0x9, 0x30}, &(0x7f00004ba000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000653000)={r4, 0x10001, 0x1, [0x1]}, 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/autofs\x00', 0x400000, 0x0) dup3(r1, r2, 0x80000) 2018/01/05 18:11:33 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x6004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x53, 0x7, 0x3, {0x3, 0xffffffff}, {0x4, 0xd5}, @const={0x18, {0x2, 0xa65, 0xfffffffffffffffb, 0x40}}}) 2018/01/05 18:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00002c6000-0x50)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/dsp\x00', 0x181000, 0x0) faccessat(r3, &(0x7f0000ee8000)='./file0\x00', 0x186, 0x200) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 55.575807] QAT: Invalid ioctl [ 55.594327] QAT: Invalid ioctl 2018/01/05 18:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003a4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00005bd000-0x9)='/dev/dsp\x00', 0x0, 0x0) eventfd2(0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sg(&(0x7f0000516000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000033a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsa(&(0x7f0000236000-0xb)='/dev/vcsa#\x00', 0xfffffffffffeffff, 0x0) mq_open(&(0x7f0000735000)=')(system@\'\\\x00', 0x0, 0x0, &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) syz_fuse_mount(&(0x7f0000f88000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/dsp\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cuse(0xffffffffffffff9c, &(0x7f000015d000)='/dev/cuse\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/rfkill\x00', 0x0, 0x0) inotify_init() syz_open_dev$sndtimer(&(0x7f000037b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000cab000)={0x0}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039a000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000498000-0x8)={0x0}, 0x8, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d7f000-0xc)='/dev/autofs\x00', 0x0, 0x0) memfd_create(&(0x7f0000bdc000-0x9)='security\x00', 0x0) inotify_init() signalfd4(0xffffffffffffffff, &(0x7f000025d000-0x8)={0x0}, 0x8, 0x0) pipe2(&(0x7f0000c60000-0x8)={0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f0000623000)='status\x00') socket$kcm(0x29, 0x2, 0x0) syz_open_dev$binder(&(0x7f00000d8000)='/dev/binder#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f3a000-0x9)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000042a000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000865000)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009fd000-0x8)={0x0, 0x0}) 2018/01/05 18:11:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x4, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt(r1, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4) 2018/01/05 18:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000667000-0xd)='/dev/dmmidi#\x00', 0x169, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f000065b000)=0x0, &(0x7f000033c000-0x4)=0x4) migrate_pages(r0, 0xb8, &(0x7f0000b0f000-0x8)=0x0, &(0x7f0000c2d000-0x8)=0x0) 2018/01/05 18:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000096a000-0xa)='/dev/cuse\x00', 0x10100, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9e000-0xb)='/dev/hwrng\x00', 0x410000, 0x0) renameat(r1, &(0x7f0000e25000-0x8)='./file0\x00', r0, &(0x7f00004e1000)='./file0\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000912000)={0x0, 0x100000000, 0x8, 0x864, 0x6dc443ef, 0x1, 0x4, 0x4, 0xfffffffffffff6e7, 0x1, 0x4, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCCONS(r3, 0x541d) [ 55.639797] audit: type=1400 audit(1515175893.522:126): avc: denied { write } for pid=8604 comm="syz-executor1" path="socket:[22956]" dev="sockfs" ino=22956 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/05 18:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00009f7000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000008001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 18:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000041d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000fa4000-0x4)=0x7, 0x4) bind(r1, &(0x7f000066a000)=@ethernet={0x7, @random="419aeab69f4b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000921000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r0, &(0x7f0000cac000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e52000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/05 18:11:33 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) ioctl$VT_RELDISP(r0, 0x5605) read(r1, &(0x7f000021e000)=""/1, 0x1) 2018/01/05 18:11:33 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000e8b000-0x12)='/dev/input/mouse#\x00', 0x80, 0x5a97ae87bdb7eaf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000238000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cd0000)={r1, 0x10001}, &(0x7f0000000000)=0xffffffffffffff90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000541000-0x8)={0x19980330, 0x0}, &(0x7f0000628000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000329000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/05 18:11:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000001000-0x12)="") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 18:11:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000012000)='./file0/file0\x00', &(0x7f0000013000-0xa)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000517000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000cc8000-0x8)={0x0, 0x4}, &(0x7f0000b0c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xffffffffffffffee, 0xf8, 0x3, 0x3, 0x8, 0x6118442d, 0x8, {r2, @in={{0x2, 0x1, @rand_addr=0xffffffffffff8a62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63, 0x0, 0x7, 0x278, 0x6}}, &(0x7f00008ae000)=0xb8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:11:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') readv(r0, &(0x7f0000b51000)=[{&(0x7f0000f44000)=""/4096, 0xfa1}], 0x1) 2018/01/05 18:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00001dc000+0x525)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004bb000)={0x0, 0x7, 0x0, 0x4, 0x2}, &(0x7f0000abb000)=0x18) r2 = dup(r0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000089a000-0x2)=0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bcc000)={r1, 0x9}, &(0x7f000094b000)=0x6) 2018/01/05 18:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002fc000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000178000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a19000-0x10)=@common=""/16, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.694061] QAT: Invalid ioctl [ 55.703535] QAT: Invalid ioctl 2018/01/05 18:11:33 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000c68000)="84d5bcafe0fa940b3899593207bfdba0091be03ba671a0383ab4bd2fd0184ed46308d9dd3db62bbe89dc91c99cef0852769099360444065e9a0fa047db67a0f4ce95921c5880a897", 0x48) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00001fe000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/01/05 18:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005c8000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000120000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000935000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000edc000)='/dev/input/mouse#\x00', 0xffff, 0x410003) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f61000)={0x0, 0x8b}, &(0x7f0000d9c000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000617000-0x10)={r3, 0x0, 0x20, 0x1}, &(0x7f00009f3000)=0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000bec000)=0x0, &(0x7f000062f000-0x4)=0x8) 2018/01/05 18:11:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000-0xa)={0xffff, "0f6c094881ec"}) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xe, &(0x7f0000002000)={0x3, 0xa89a}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0xf66e, 0x3, 0x9, 0x3, 0x0, 0xffffffffffff8000, 0x2, 0x10001, 0xe7, 0x7ff, 0x4, 0x0, 0x800, 0x1]}, &(0x7f0000002000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in6={{0xa, 0x1, 0xffffffffffffbbeb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0xda4a, 0x100000000, 0x0, 0x5, 0x6, 0x2, 0x9, 0xcae8, 0xd3c9, 0x2, 0xfffffffffffffff9, 0x9, 0x2]}, &(0x7f0000002000-0x4)=0x108) 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) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r4, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) [ 55.892557] QAT: Invalid ioctl 2018/01/05 18:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x101, 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(cast6),sha1-ssse3)\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/05 18:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00001b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0xf7b18c36f24eb1a, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 18:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f26000)=[{&(0x7f0000a79000-0x1000)="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", 0xdf0}, {&(0x7f0000780000-0x27)="b184989091e941969da315c19277381614701e19fadc4089089029c29ff4aa8750a0efecac7dee", 0x27}, {&(0x7f00007b9000-0xa2)="a927a750ebda4aa048c4d7bb44ff533ff3410b676a78096f0af20be1caf4a93b3ee1e08bf1b2716753d88d2efb1b743d8694faa2d0318561da10d4352959f763d59caa9cbb52c4e5b0aacca6bb04d32eae220997e2282d19e4560e9e09c6a5467c0b89716f2a3c89c324f02a685a123050b6b6d7f994fed448b93958b03f1c5d5f9d6a61c48db26bcfb017b50689ed7c16eb0813736a40b22bf5ffc786fdf8ede1af", 0xa2}], 0x3, &(0x7f0000d35000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 18:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00001e8000-0x18)={0xaa, 0x0, 0x0}) getpeername$inet6(0xffffffffffffffff, &(0x7f00005a3000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000552000)=0x1c) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x0, 0x4) clone(0x0, &(0x7f0000764000-0x80)="", &(0x7f00007be000)=0x0, &(0x7f000031d000-0x4)=0x0, &(0x7f0000bcc000-0xe7)="") ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup2(r0, r0) timer_settime(0x0, 0x0, &(0x7f00002d2000-0x10)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000ff2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0xdfffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00008a7000)={{0x7, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001d1000)='user\x00', &(0x7f0000ae7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000751000-0x35)='1', 0x1, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000cc1000)={0x404, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$keyring(&(0x7f0000084000)='keyring\x00', &(0x7f0000ca8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f000013e000)='keyring\x00', &(0x7f000064e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f000027f000-0xb)='asymmetric\x00', &(0x7f0000074000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000776000)='*:&*}\x00', r3) 2018/01/05 18:11:33 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000551000)={0x20000, 0x0, [0x4, 0x1, 0xffff, 0x7, 0x7fff, 0x0, 0x6, 0x7]}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x0, 0x4) 2018/01/05 18:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000fc7000-0xd)='/dev/net/tun\x00', 0x0, 0x40) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000178000)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000054f000-0xc)={0x0, 0x84, &(0x7f0000e13000-0x84)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa3, @loopback={0x0, 0x1}, 0x200}]}, &(0x7f00001dd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b2b000)=@assoc_value={r2, 0x9}, &(0x7f0000b83000-0x4)=0x8) mq_notify(r0, &(0x7f00004c0000-0x58)={0x0, 0xfffffffffffffffd, 0x1, @thr={&(0x7f0000e7d000-0x1000)="", &(0x7f0000ab6000)="a796"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x1, 0x84) read(r0, &(0x7f0000458000-0xce)=""/206, 0xce) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b2d000-0x4)=0x0) 2018/01/05 18:11:33 executing program 5: 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$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000087000-0x20)={@generic="3bbf803e21db207d0d932fb66ed63354", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) nanosleep(&(0x7f0000ccf000-0x8)={0x0, 0x0}, &(0x7f000005d000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r2, &(0x7f0000265000-0x14)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) [ 56.062213] device syz5 entered promiscuous mode 2018/01/05 18:11:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/90, 0x5a}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004d3000)=[], 0x0, 0x7ff) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/05 18:11:33 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000710000-0x6)={0x9, 0xf, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) 2018/01/05 18:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c11000-0x9)='/dev/vcs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a53000-0x4)=0xffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000d29000)=0x80000001, 0x4) 2018/01/05 18:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00006c4000-0x101)=@dstopts={0x3f, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x18, {0x3d, 0x4, 0x7, 0x1, [0xff, 0x4]}}, @jumbo={0xc2, 0x4, 0xff}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x1, 0xae, "887a46861f15e5ed15ab7ae8aa26a80f948a0d5a79ce615856bdb168e450481061eeed65d1a00cba3573fdea4be91f1f7970391bddfeb9c18c0f02fd4f6ccab0040413b93f427359c572bfa700b537f184fe9804eaab17cc320faa1b8ec8eb864ce64098877d978bf06ab17357e5bdcf802a2f9e9dcbeedc129cfeed19d999ac9aa3c834c552432d71df34c67a97aba020403cc10da40ed953d7d5caa971ca0fb4d27e4c8937b8a735b8345707c8"}, @jumbo={0xc2, 0x4, 0x100000000}, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x7fff}]}, 0x101) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000d4000-0x22)="f3e6722537557848837d9132703c1f54807296e548d0a9ff33b5b41cdac44e2d9bfa", 0x22, 0xfffffefffffffffc, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000836000-0x1c)={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x709a}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d2d000)=0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f00001db000)={0x1, 0x6}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b5e000)=0x0) fcntl$setown(r0, 0x8, r2) 2018/01/05 18:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fchmod(r0, 0x2) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0xfffffe79) rt_sigtimedwait(&(0x7f0000f79000-0x8)={0x800}, &(0x7f0000ad1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000789000)={0x0, 0x0}, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open$dir(&(0x7f0000a72000)='./file0\x00', 0x882, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/05 18:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000eda000)=""/82, 0x52) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000870000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000349000-0x1f)="9c8ecc800e31ee0400e9be2d4cb40300000000000000038c032a1e9a5b0a10", 0xfffffffffffffd9d) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000215000-0x8)=@buf={0x40, &(0x7f00005bd000-0x40)="68f6f9de57b1fb0e84863773454922ae834c9c9528787d0ef8719bd452af4989553133d22f7b9a2a6fda865b389ffcbab519078e8cb0c75fb90b8c0a0785befd"}) fcntl$getownex(r2, 0x10, &(0x7f0000e4f000-0x8)={0x0, 0x0}) 2018/01/05 18:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/cuse\x00', 0x101000, 0x0) statx(r0, &(0x7f0000b71000-0x8)='./file0\x00', 0x5000, 0x10, &(0x7f000027e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e14000)={&(0x7f0000d7c000/0x2000)=nil, 0x2000}) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r1, &(0x7f0000936000-0x47)=""/71, 0x47) inotify_add_watch(r1, &(0x7f0000637000)='./file0\x00', 0xa1000502) ustat(0x4, &(0x7f000029a000)={0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2018/01/05 18:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) pwrite64(r0, &(0x7f0000118000)="eee2b03d58b4c1e39bf0b91c6d7348298d0691743f0974a39ad30eee9596cb2da6d24691e82e3460b3b927ef71c46fb2054fc75a5dd035158ad61e512c4ebfe930b9a41871d1244f802980ce95d3510bc064b8fdcaedd77062fc41bfdd3fd7cad87983d074326f7b0183915f959b6eb30c5a155cbe11e41c535cd43280f102b329439299875873a40b88acda1aba06dcca38", 0x92, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d89000)="000d5d08000400000000000037424c0a4e6f000100000002000000fc842a30cc", 0x20) 2018/01/05 18:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000b65000-0x28)={@generic="d228e24efd6da33d4f8c488df5a0fdd6", @ifru_map={0x401, 0x2258ebce, 0x9, 0x0, 0x514, 0x8}}) write(0xffffffffffffffff, &(0x7f0000d06000)="1f00000001021f00071100000000007607000000090001800500010000df18", 0xfffffff6) 2018/01/05 18:11:34 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x10100) write(r0, &(0x7f0000ca9000-0x3d)="fe97264407d6d970ba8755a4752756551d33d860194ff44334a5417d91f56a5a7e7d1e330f296881d8d9e759072e8f78797fb7f065418ca5394911ffb5", 0x3d) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000167000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00010002000019008000000035", 0x26) 2018/01/05 18:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e44000)='./file0\x00', 0x44000, 0xc0) ioctl$KVM_SMI(r0, 0xaeb7) prctl$setname(0xf, &(0x7f00004c0000-0x1e)='em1Lwlan1eth0@em0nodev}md5sum\x00') 2018/01/05 18:11:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e90000-0x74)=""/116, &(0x7f0000eb9000)=0x74) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x5, 0x0) poll(&(0x7f000000a000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0xffff) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) socketpair(0x1f, 0x2, 0xe8, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000000b000-0x4)=0x4, &(0x7f000000b000-0x4)=0x4) 2018/01/05 18:11:34 executing program 5: membarrier(0x10, 0x0) membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0xfc)=[{0x1, 0x5, 0x3, 0x3, @time={0x0, 0x0}, {0x2, 0x2}, {0x2, 0x5}, @connect={{0x80000000, 0x7}, {0x7fff, 0x9}}}, {0x8, 0x0, 0x8, 0x1, @time={0x0, 0x0}, {0xea, 0x3}, {0x3, 0x3}, @connect={{0x4, 0x7fffffff}, {0x0, 0x7f}}}, {0x1000, 0x5041fbf7, 0x10000, 0x100000000, @time={0x0, 0x1c9c380}, {0x9, 0x8}, {0xfffffffffffffff8, 0x6}, @raw32={[0xe7a8, 0x8, 0x889d]}}, {0xffff, 0x3, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0xff, 0x9}, {0xfff, 0x372f000000000}, @control={0xfff, 0x7, 0x0}}, {0x7, 0x6, 0x8000, 0x1, @tick=0x8, {0x40, 0x1}, {0x100000001, 0x3}, @result={0x9, 0x5}}, {0x5, 0xf1, 0xffffffff, 0x8, @time={0x0, 0x0}, {0x2, 0x8}, {0x6, 0x800}, @control={0x2, 0x26fb, 0x2}}, {0x81, 0x9, 0xfff, 0x0, @tick=0x1ff, {0x3ff, 0x5}, {0x10001, 0x8f47}, @quote={{0x7fff, 0x10001}, 0x8000, &(0x7f0000000000)={0x3, 0x8000, 0x5, 0x4f, @time={0x0, 0x0}, {0x0, 0x3}, {0x7, 0x8}, @quote={{0x20000000000, 0x7ff}, 0x21, 0x0}}}}, {0x3f, 0x8, 0x4, 0x6, @time={0x0, 0x989680}, {0x7, 0x4}, {0x0, 0x7}, @addr={0x6e, 0xcf}}, {0xffffffff00000001, 0x4, 0xffffffff80000000, 0x0, @time={0x77359400, 0x0}, {0x8001, 0x47d}, {0x81, 0x2}, @queue={0x2, {0x1, 0x7}}}], 0xfc) 2018/01/05 18:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000576000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000707000-0x24)={0x3, 0x100000001, 0x3, 0x3ff, 0x7, 0x4, 0x3, 0x5, 0x7, 0x6, 0x80000000, 0x100000000}) 2018/01/05 18:11:34 executing program 2: mmap(&(0x7f0000000000/0x11e000)=nil, 0x11e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "35706ba99f"}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000094000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000011f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, r2) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f000011e000)=0x0, &(0x7f00000e8000-0x4)=0x4) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2018/01/05 18:11:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0x0, 0x200100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000097c000+0xe2c)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a2c000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r2, 0x0}, &(0x7f000005a000)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000fe4000)={0x0, 0x0}, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000013000)={&(0x7f0000011000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000011000/0x3000)=nil, 0xe3d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000-0x60)={&(0x7f0000002000-0x14)=[0xfffffffffffffffe, 0x71c, 0x5, 0x0], 0x4, 0xffffffffffff8000, 0x89a, 0x8, 0x5, 0x100000001, {0x3, 0x1, 0x53, 0x1, 0x7, 0x5, 0x6b69, 0x101, 0x7, 0x4, 0xdbb, 0x81, 0x1, 0x4, "91cd473a769d80ccfaf06c5ad8152e5d273663c6de05028ab4d4a8a833517e77"}}) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x10, r1, 0x31) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:11:34 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005c9000-0x22)="1f0000004a00077a0000220a000008ff0a3f80311100000004000a03441951", 0x2f3) 2018/01/05 18:11:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000708000)={0x0, 0x1, 0x0, 0x0, "c00008000000000001aad73c0408000000af0000009d09b400138c000000a379"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/05 18:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f2d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xffffff7fffffffff, 0x0, 0x4, 0x0, 0x0}) r0 = creat(&(0x7f0000d43000-0x8)='./file0\x00', 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000219000-0x4)=0x4, 0x4) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/05 18:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000528000-0x8)={0x0, 0x4}, &(0x7f0000bfb000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cf7000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b0a000)={r1, @in6={{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x40}, 0x98) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000323000)={0x1, 0x3, 0x0, 0xf800, 0x2, 0x100, 0x5, 0x3, 0x80000000, 0x5, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d7000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000458000)=0x8c) recvmsg(r0, &(0x7f0000b1d000-0x1c)={&(0x7f00000c9000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002f1000-0x28)=[{&(0x7f0000927000-0xf5)=""/245, 0xf5}, {&(0x7f00003da000)=""/4096, 0x1000}, {&(0x7f0000289000)=""/240, 0xf0}, {&(0x7f0000f29000)=""/4096, 0x1000}, {&(0x7f0000fd7000)=""/80, 0x50}], 0x5, 0x0, 0x0, 0x2}, 0x40002060) ioctl(r0, 0x80000000000093fe, &(0x7f0000c9c000-0x9)="") socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/05 18:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000002c000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x7, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa655412e503dfbd5) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) lstat(&(0x7f000011c000-0x8)='./file0\x00', &(0x7f000084b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setfpexc(0xc, 0x20080) 2018/01/05 18:11:34 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x490040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000+0xfed)=0x2, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x48000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xff, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r1, 0x48, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x480, 0x0}, {r3, 0x2080, 0x0}], 0x4, &(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000004000-0x8)={0x800}, 0x8) clock_adjtime(0x0, &(0x7f0000001000)={0xe465, 0x0, 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 18:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) r1 = syz_open_dev$tun(&(0x7f0000d77000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a6c000)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/05 18:11:34 executing program 4: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00004f3000-0x38)={0x1, 0x0, [{0x0, 0x7, 0xffffffffffffffff, 0x0, @irqchip={0x6, 0x81}}]}) r2 = syz_open_dev$midi(&(0x7f000044a000)='/dev/midi#\x00', 0x8, 0x8000) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00008be000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 18:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c65000)=[{0x4, 0x5}, {0x3, 0x4}, {0x8, 0x0}], 0x3) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/05 18:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d5f000)='/dev/vcsa#\x00', 0x5, 0x800) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00009b5000-0x9d)="1ebc6e4c9979a2144e112a1814801a1581cd43363b6a6fa6bb59c46a031d765d7b5dccab5f1bb29bbdaebf8c72d40a74fe89e39d5c136fb3c9fe8c47ee7013ec4ad41f7b22698ebef88330dcf54f3e88cfcf48689c8e34b0c5b737ac12f0e92fe172134e4ba2fa208b4a8ef56aa9fe94227469b81d375c470843464fc540c68a2872e107182bb185beed229ad4a97382fa0feb45c4e647dcabeacccd38", 0x9d) fremovexattr(r0, &(0x7f0000816000-0x9)=@random={'system.\x00', '\x00'}) ioctl$int_in(r1, 0x5452, &(0x7f0000b67000-0x8)=0x9) 2018/01/05 18:11:34 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x541e, &(0x7f0000004000-0x8)=0x2) 2018/01/05 18:11:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x501000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000064b000)=0x1c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cee000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b53000-0x4)=0xe8) getpeername$ipx(r0, &(0x7f0000290000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b76000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b84000-0x10)={0x51, 0x4, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f00004d7000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000743000)={r1, 0xdd, "9a71c464c83da1f370857e01576def5021d3f6c52a80571880fe0db0c091fcdc8f128d123ee430136d978115b00adf1ac77088944af2817f7c39547354bbe3935e8f41f161a721d822d616a637e982d093f65c9c445c8f147060effe047b439dac02bf5f9d7de1de365d1b502995e0547d3a4a6c7d15b65d9e0919a5ba0908e5592d88623509dadf1fb6d981310cec839694cbf1f7def0029d77fb6c31856eca1e722e04f735538fa960cd182fb2d9c4bab563b79057c2595c282f01980351020fa4552c96709ef4fa4e3471022f7651e7ea58ed601d548049a1400241"}, &(0x7f0000c51000)=0xe5) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000156000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000014e000)=0xe8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/05 18:11:34 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x37, &(0x7f0000000000)=0x0) 2018/01/05 18:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001be000-0x8)='./file0\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000bff000-0x5c)={0x7ff, 0x1, 0x7fffffff, {0x77359400, 0x0}, 0x8, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f000081d000)={0x0, 0x989680}, &(0x7f0000976000)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f00002c6000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x10) select(0x40, &(0x7f00007a2000-0x40)={0xfffffffffffffffd, 0x6, 0x7, 0x3, 0x3f, 0x867c, 0x6b5, 0xffff}, &(0x7f0000eb9000)={0x2, 0x2, 0x9, 0x401, 0x2c7, 0x590, 0x6, 0x3ff}, &(0x7f0000560000-0x40)={0x0, 0x80, 0x40, 0x401, 0x8, 0x902, 0x3ff, 0x1f}, &(0x7f000007d000-0x8)={0x0, 0x0}) 2018/01/05 18:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000059a000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f00005fe000/0x1000)=nil, 0x1000, 0x300000e, 0x30110, 0xffffffffffffffff, 0x7) r2 = mmap$binder(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x8, 0x9810, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/sequencer\x00', 0x301901, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000091c000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000fa8000)={r4, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00006fd000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000364000-0x30)={0xb8, 0x0, &(0x7f0000d36000-0xb8)=[@register_looper={0x630b}, @increfs_done={0x40106308, r1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f0000868000)=[@fda={0x66646185, 0x0, 0x3, 0x29}, @fda={0x66646185, 0xa, 0x0, 0x1e}, @flat={0x77622a85, 0x100, r2, 0x1}], &(0x7f0000c30000-0x2f)=[0x68, 0x18, 0x38, 0x2d480a5d139cf14, 0x48, 0x40]}, 0x0}}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x40, &(0x7f00002ef000)=[@fda={0x66646185, 0x4, 0x1, 0x12}, @fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f000049c000)=[0x30, 0x0, 0x0, 0x38, 0x38, 0x78, 0x0, 0x0]}}, @free_buffer={0x40086303, r5}, @register_looper={0x630b}], 0x2a, 0x0, &(0x7f0000fcd000)="94bb90f4895ec1937f3ed46847bcc461f355fe64822e3d9efe4f906fd5e20968866b3f2500b430d82bf9"}) unshare(0x28060400) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00001a5000-0x48)={0xa, 0x3, &(0x7f0000612000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x10001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000642000)='GPL\x00', 0x4, 0xed, &(0x7f00006a2000-0xed)=""/237, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000074f000)={r7, &(0x7f00005af000)="7ebcdd55eddfb98df9f78ede4ff0872c7f4b12c0af9d992b4f8d85818b4d8996dc1ceaabcafcab89b0e139de032d6a7d8be2e92bf209c8cdfacc78ad9d30dadc9b56cd354956a7bb55623a978cfcab1eea0849b637ac09cf703b197d492400d3333a27b5585db106d9539b1ed2907ed0da2a31452f2e7fcbf70a55352a343b98aa287a28533a63647b9892a05e5ba2d5d273ef135cf6af0ae5", &(0x7f00000a9000-0x8a)=""/138}, 0x18) 2018/01/05 18:11:34 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) mkdir(&(0x7f0000c4b000)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000d52000)='keyring\x00', &(0x7f00009fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00003bb000-0x5)='user\x00', &(0x7f00004bc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000226000)="279be23fea36e7c083831127e579f4cc85a05f81a41982acf02ff1c4559f713820652cfc887edd237575d30938e5d2c34961e07e4da62b07d20693f0121452533d596702deffc8b380272dc673427357c85761a297d3c4ca578db3c2dbbda331f52b5b4a6cf8c0c7f80188c02d835e8fbf79a16daa731c0c3cbaf0717b83131a4da0e4c31719e35d17370622e5bf5680556b5af48d2487ef24bb187eae62af52319bfb6bada5e949d9265be53f52f15786ada8563317a9adf61cbbaadbadb73a17fa2da0ba0cc8d60aa8bd38db9576422c06cb7fe63336f6e127514b64", 0xdd, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/01/05 18:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/05 18:11:34 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000003f000-0x8)='./file0\x00', r0, &(0x7f00008e7000-0x8)='./file0\x00') capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) 2018/01/05 18:11:34 executing program 1: syz_open_dev$tun(&(0x7f0000790000-0xd)='/dev/net/tun\x00', 0x0, 0x8800) inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x401, 0x28100) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/236) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000cda000)=0x1, 0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000b7b000-0x20)="1f0000000007ff060000001d000605000000f8000900810001800000000000", 0x1f) 2018/01/05 18:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x83, 0x0, 0x49ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000846000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006cb000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000e7000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000809000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000a4c000)={@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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xde, 0x4, 0x9, 0x100, 0x200, 0x311, r3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = accept4$inet6(r2, &(0x7f000085c000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000075e000)=0x1c, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00003c2000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0xfffffffffffffffc) timer_create(0x3, &(0x7f0000a50000-0x58)={0x0, 0x13, 0x0, @thr={&(0x7f0000d5e000)="e9eed6081877a3abe4a3f661f4c40dc4d1063708c3e337011158962014ac30e7413123f152f40f2579f4421c1b2fb223d291", &(0x7f000074e000)="478e474f789459d6d22a13f5cd591d17b0a36de9b30008ff91a20f97db1515f2fc86d5c285c401d53dd882083b61417293929e6dc5842b33692e50ab62e2ac301b074a8f1fabae8b5490a08f0c3c5d8c14cd47325949b4ecbd47ace091baa25c9ab4ee9433e5d388195bc033b4ff88072186e69a80584fc917eb3d3989c96038c549f033602a8c7d53de86b26fb4a6df8ce25aec92c84be0d7ba83547ca4b8870af7b2209870ab74fffea9871a6ffc55b72c509c64529da2791beb2ae02bcd17f051fe0ceffe57c2a28969826094d3d54e4321eab4ee6dbf1afbb34f92"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071a000)=0x0) timer_gettime(r8, &(0x7f00009a2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x6000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) recvfrom$inet6(r5, &(0x7f000024f000)=""/108, 0x6c, 0x40, &(0x7f0000b4d000)={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb}, 0x1c) read(r6, &(0x7f0000d47000)=""/236, 0xec) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/05 18:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/rfkill\x00', 0x20040, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000550000)={{0xcc, 0x3, 0xb7f4, 0x6, "9fea310d0c961107aa32748b11dbbfa62591d6746802ee1c198eba011b9125b38d410b6b80fe538bbd0d8061", 0x400}, 0x0, 0x0, 0x5, r1, 0x7, 0x7fff, "b239ad0cbb410782e95cd1c02eba4b6626d1baefdc1e7242f61a469e4fa2fcf399c8a54fc2149e854cb6dd1ac8cfe953e430b59a4c9fc69c9a96f784a9172d7e", &(0x7f000068a000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x7, 0x80000000, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000054e000)='/dev/input/mice\x00', 0x0, 0x602) read$eventfd(r2, &(0x7f00003c2000)=0x0, 0x8) 2018/01/05 18:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r4) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) syz_open_dev$vcsa(&(0x7f00005f2000-0xb)='/dev/vcsa#\x00', 0x5, 0x2482) dup2(r5, r6) tkill(r4, 0x16) 2018/01/05 18:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000592000)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x2bc8aed9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x34cf68d2}, 0x3, [0x0, 0x9, 0x9, 0xfffffffffffffff8, 0x7, 0x0, 0x1bce, 0x100]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[{&(0x7f000031f000)="", 0x0}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$unix(r0, &(0x7f0000c7c000-0xb7)="5cf582e24d9596538df66da95c4060cf582c9b6ffd174d87d4a7eaec0b94e47dea1ee363b91dbff4e94d1db27d95ce2987690fb46592c525e2a0ad6806fba9e8550012d7171c94a3b2d970c67d7357c03f0f80088ab26d8c5a40bd01ff861a537238283caf6a23d677997392cf835016220cc23da12e25ab61c3f2bcfbc311f4c6bbd347f1262c19f26014f1647af2f006c8a68b1ba09b7f444c96bc725f9ded490be5310d4db6b0e1288a6c5f0aa1876f90ce8d17a7ce", 0xb7, 0x40000, &(0x7f0000fb9000)=@file={0x0, './file0\x00'}, 0xa) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000511000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000eac000-0x18)={r2, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000002000-0x108)={0x2, {{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]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 18:11:34 executing program 0: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e7d000-0x8)={0x0, 0x2710}, 0x8) pipe2(&(0x7f0000cd8000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e83000-0xb8)={0x0, 0x8b, 0x9, 0x10000, 0xffffffffffffff18, 0x2, 0x74d9, 0x7ff, {0x0, @in6={{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28b4, 0x8, 0x5, 0xcd, 0xeb4}}, &(0x7f0000e82000)=0xb8) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d73000)={r2, 0x5, 0x800, 0x6}, &(0x7f0000e83000-0x4)=0x10) r3 = getpid() mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000e83000-0x58)={0x0, 0x35, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000528000-0x4)=0x0) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/05 18:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f19000)=0x0, &(0x7f0000d54000-0x4)=0x4) 2018/01/05 18:11:34 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000048f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0x0, 0x2, 0x8, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000009c000)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003f2000-0x30)={r1, 0xffad, "0a8fd3e6ba188e31d42d4121feb2a0851f11c23218fd7a6e068389f68e1fed7c8fa7a9beb5069e56"}, &(0x7f0000001000-0x4)=0x30) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c9b17464b90c", [], {{0x8, @x25={0x5347d1768d122c42, 0x40000000000042, 0x3, "000000077f"}}}}, 0x0) 2018/01/05 18:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 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) io_setup(0x10000, &(0x7f0000360000)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) renameat(r0, &(0x7f000045a000-0xe)='./file0/file0\x00', r0, &(0x7f0000aca000-0xe)='./file0/file0\x00') 2018/01/05 18:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000dbe000-0x138)={{0x16002, 0x0, 0x3, 0x4, 0x5, 0x3, 0x5, 0x1, 0x8d3, 0x8001, 0x6, 0x3dde, 0x0}, {0x5000, 0x10000, 0x14, 0xff, 0x3f, 0x0, 0xd95, 0x80000001, 0x8, 0x200, 0x22, 0x1, 0x0}, {0x1, 0x0, 0xd, 0x7fff, 0x3, 0x1000, 0x8525, 0x9, 0x4546, 0xff, 0x7f, 0x3, 0x0}, {0x6000, 0x5000, 0x4, 0x401, 0x2, 0x5384, 0x5, 0x7, 0xfffffffff6a36338, 0xfffffffffffffffa, 0x5, 0x400, 0x0}, {0x4, 0x0, 0xe, 0x8fa3, 0x7fff, 0xff, 0x1, 0x9, 0x7, 0x80000001, 0x9, 0x7ff, 0x0}, {0x0, 0x101000, 0xa, 0x8000000000000000, 0x0, 0x81, 0x7, 0x2, 0x7f, 0x6, 0x5, 0x7, 0x0}, {0x3000, 0x0, 0xe, 0x2, 0x100000001, 0x5, 0x6, 0x7, 0x6, 0x2, 0x7fffffff, 0x7, 0x0}, {0x100000, 0x4000, 0xf, 0x0, 0xfffffffffffffff7, 0x4, 0x1, 0x6, 0x7fffffff, 0x3f, 0x10000, 0x10001, 0x0}, {0x4002, 0x11000, [0x0, 0x0, 0x0]}, {0x7000, 0x3000, [0x0, 0x0, 0x0]}, 0xc0010002, 0x0, 0x4000, 0x2, 0x0, 0x100, 0x10f003, [0x1, 0x1, 0xfffffffffffffffc, 0x9804]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) preadv(r0, &(0x7f0000e67000-0x8)=[{&(0x7f0000ed7000)=""/40, 0x28}], 0x1, 0x33) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x9, 0x4) listen(r0, 0x0) shutdown(r0, 0x3) listen(r0, 0x0) 2018/01/05 18:11:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xffff, 0x101000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x7, 0x8, 0x5dff], 0x3, 0x8, 0x6, 0x8, 0x5, 0x98f, {0xdd09, 0x1000, 0x79f, 0x9, 0x9, 0x100, 0x7fffffff, 0x6, 0x6, 0x401, 0x7fff, 0x80000001, 0x2, 0x5, "970f60d660aa57a1b4e0258f9f82865acd48437068a7b3fb136e23dc0635c644"}}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009fb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000032d000)=0x0) write$evdev(r2, &(0x7f00009a9000-0x20)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/05 18:11:34 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e16000)=""/215) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000c07000)={0xaaaaaaaaaaaab84, 0x0, [{0x1, 0x3, 0x8af, 0x0, 0x5, 0x0}, {0x0, 0xb5a, 0x82, 0x0, 0x0, 0x0}]}) 2018/01/05 18:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000658000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000012a000-0xc4)=""/196) fanotify_init(0x20, 0x800) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[], 0x0, 0xfffffffffffffff8) dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x0) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1, 0x0, 0x0}, {r2, 0xf7ac08cc9fd78a04, 0x0}], 0x2, &(0x7f0000c33000)={0x0, r6+10000000}, &(0x7f0000578000-0x8)={0x0}, 0x8) fcntl$setown(r0, 0x8, r3) tkill(r3, 0x16) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/05 18:11:34 executing program 1: r0 = open(&(0x7f0000d40000)='./file0\x00', 0x40000, 0x108) ioctl$KDMKTONE(r0, 0x4b30, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x5c2b70b6242dcea, &(0x7f00006f2000-0x1000)="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", 0x1000) syz_open_dev$dspn(&(0x7f0000f70000)='/dev/dsp#\x00', 0x5, 0x100) 2018/01/05 18:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000082a000-0xa)='/dev/cuse\x00', 0x5, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006d5000-0x1)=0x401, &(0x7f0000229000-0x4)=0x1) write$fuse(r0, &(0x7f0000818000-0x14)={0x14, 0x4, 0x0, @fuse_poll_out={0x0}}, 0x14) 2018/01/05 18:11:35 executing program 1: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000ee2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000092f000-0x4)=0x10) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ee4000-0x40)=@hopopts={0xdf, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x1000}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x40) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/01/05 18:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000861000-0xd)='/dev/usbmon#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000024b000-0x8)={0x0, 0x4}, &(0x7f0000ebc000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bb9000-0x14)={r1, 0x0, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x9}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000082c000)={0x1, 0x1, 0xb449, 0x3, 0x2}) syz_emit_ethernet(0x3e, &(0x7f00007c3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "12791b", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000047c000)=@sack_info={0x0, 0x7ff, 0x5}, &(0x7f00009c1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cae000)={0x0, 0x6}, &(0x7f00003b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000077000-0x8)={r2, 0x5}, &(0x7f0000e07000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006a1000)={r3, 0x3814}, &(0x7f0000f1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000530000-0xaa)={r4, 0xa2, "4d246ce9661091e5db9d541068e7d0b02670bf6a70b48dbdc6b6cbd918685128d497fe434048230677afdaf00315864baf3cc2e93b25c01de6fa837e20c782e2e6da860437722e008d3c12ffb3b7e5d2f138881f1eab98e2496f81c8204cd2a2599608365d6bf612b187b7e96916e5a6f054f9d7af98cbb8747851e65a0b4a881b7e682ee0ed53ec6c0b09303dfcd4731e59e5d82fbc6bd2e12ea5283bab6fd12f77"}, &(0x7f0000614000)=0xaa) 2018/01/05 18:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c0000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/05 18:11:35 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000009000)='/dev/dsp#\x00', 0x2000000000006, 0xb05b743c3f666f91) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000006000)=0x0) 2018/01/05 18:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008a3000-0x68)={0x7b, 0x0, [0xfffffffffffff0f8, 0x4, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f0000057000-0x8)='./file0\x00', 0x341003, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f4a000)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_RUN(r3, 0xae80, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 18:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000693000-0x197)="") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000209000-0x4)=0x2, 0x4) 2018/01/05 18:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb8000+0xc2c)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000d66000)=0x0, &(0x7f00009c0000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000aa7000)={0x10002, 0x0, 0x7000, 0x1000, &(0x7f000062e000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0xf01b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a79000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000385000)={0x101ff, 0x1, 0xf000, 0x2000, &(0x7f00005bd000/0x2000)=nil}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000057c000-0x4)=0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f000093e000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000a5c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) prctl$getreaper(0x5, &(0x7f0000a2e000)=0x0) 2018/01/05 18:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00008aa000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x40000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mremap(&(0x7f0000d0c000/0x3000)=nil, 0x3000, 0xc000, 0x0, &(0x7f0000def000/0xc000)=nil) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7c, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f000072c000-0x8)=0x4) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mlock(&(0x7f0000d09000/0x4000)=nil, 0x4000) 2018/01/05 18:11:35 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000281000-0x4)=0x4) r0 = syz_open_dev$tun(&(0x7f0000cdc000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000e14000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) r2 = add_key(&(0x7f00006b0000)='trusted\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df0000-0x92)="3c7221bd211f9df4b2009edaab5c416bfac1d70bc7355df8a76b05f6b9be85a5f93208037267009b72a069c8053484449e9e40822c1f1700764cfabcf0f896d7865275dc942d3bef5bf68bc9d6a536d5798d17a9fb22b3cfe8b316781442c056750e05e2ed91dabedca9ed17bf5f3142f81f2d38c3f7ce96eefa8dd82e09799a0146fd2c3aed71bca9fe94151c437c1ce5d2", 0x92, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000199000-0x5)='user\x00', &(0x7f0000da3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba9000-0xf5)="674f10650a303ccd1766336689de227429ba8e88782f7df6dcba391098657d1e163022379736eeebb0833a79cf68fb18532500ba7d224e1052684dae79bb8cfb30db17d9aaa2d2995cd73333151506ad226c11e4c7389cbb0143c67206affd7476d7dd81e176f98f8b36cf6b0155f4d8a280872e397215ab308ab5435ecdcf13a0095448a1cc7fd10780cf705f7a21edcd5d67f065cd30dce3def71d98e510cf6865521f25fb863e6e903fc7e8a8cb24f92fb9975f11eb3a2df3c38ab6a2c6dd7aed6ae2f46ea857f71498011f26dca72db1397dca88aae7207dd96a2762bd39badfcc1aacbf824773d1a7a291f371509888762cb6", 0xf5, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f000060e000-0x8)=[{&(0x7f0000daa000-0x8a)="958a00c001bb06a3bd00000000000000076d5d712c46f50a1e7a9086a66b5f0ba70ae113412306aa10b57d72ef9634db4af397a977af273e5ce1e8afbfb8b8361e4dd483a937e8b69f545018e80f9b9049214fa5c25045ff4b2058a8329f007dbc0fff7f67ac8bd9fe3d91dbfe097e5918b113c1d665e00b94f78a9e4db0f57b988b6daedb1db57ecb05", 0x8a}], 0x20000000000000d5, r3) ioctl(r1, 0x1, &(0x7f0000001000)='-') 2018/01/05 18:11:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000076b000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008ff000)={r0, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000128000-0x8)='./file0\x00', 0x8104, 0x5481) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004c6000)={0x0, 0x3, 0x0, 0xd2, 0x1000, 0xffffffffffffffff, 0x100000001, 0x714, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0xff, 0xfff, 0x6}}, &(0x7f00008a9000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000525000-0x20)={0x3, 0x6, 0x2, 0x6, 0x9, 0x8, 0x3, 0x3, 0x0}, &(0x7f00008be000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003df000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x3, 0x7ff, 0xc0}, &(0x7f00006a3000-0x4)=0xa0) sendmsg$inet_sctp(r2, &(0x7f000018d000-0x1c)={&(0x7f0000be9000)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f000054e000-0x50)=[{&(0x7f0000fd5000)="c2ee30a604d99f995533bca0292e0daaeb9db7d06b25b1b376304e25261d32c752d4187dcff8cd0bc93b8033c5d7819d32fdf318e98a30f3dbca58e1c3a03615134c82d20d87a21eadc32e29f04431cf34f0ff373d02f56238697ce24d72302724afd5c4e7435a077c1483a175f05a16ff58b32f09322229a1b4fb9b7ef3ef35816ce9d42e657a592a5cbaa12bd7df57a552791b0c941114bb356649d410af9940fde15428de4a4830789c4880a351709841e5db8e797f25c676cc6847b6b7a604dca24bc731a79ddcab5e83058307c848cc07f6dbc8dea78c3579ad4112a146", 0xe0}, {&(0x7f0000f93000)="facc99dae52d9962a3b3a9ad265798ba58077a4484cc1d6a7a2a7fa1d127591874f83fcd5495a18971a2f4a9f9e3b218a41856d45b5c1693f7a642054c009e600cdf1260f6b45655bf68a6cdf7b65723c53c9600110dc279c5cd81c9c210c3e2b0ff2b6f3cf383235491c10c362684e09241afa14a45352479b14b3df0a29d7a4acb804fe51cfde5ad5447193ad017c5b012709c8793d96f8a0e6304f95324c0b3dab4f944a727189bf0cdb4388d488c11b6759ddb8e15f94a950b8fed44a5092b93f2728eee", 0xc6}, {&(0x7f0000fb5000)="481072fd0bdc932d385e746f78ca4041c47efcf418670e05aba08e2ec9194aab401cd81870d58baeb67745d15cb8ba0420496e7e0f0fed9dda312a48078f561338f6a1393ab5abe74479a9556e3b632cd6d2e8e68b8572bd8302193fcdf330be97085ddac7fd03f0ea89b7d462b8e7b5c257428fb5b358748154ca4a3b86572e44dd099ace56f139459412a4c3230027ca76016def2eda6a5ce5a93ea537e6f7b8362eec269de4e6e16099fda8ec3453af3ddd2b5d802c96e25dea6f6331239ce8f4c00ec22cfd41b09d0b421b1874a61b32b8a00f92bcdbab1dba58b0f0284160f8123caef1a6", 0xe7}, {&(0x7f0000f9d000)="c84eb1041a370b9bcf2f2f6439cc047e592b19cafc8e2582a7fe8dcb5cee703b77eb04e1971ed45a4165e31042bc00e95fd3e13f9a78ad06273b91afbaa63c0c22b94ecb172af1077eeb2eb60b701970a93c105f5699647a122124a8d3417bff59b62997111a4aca1885fe", 0x6b}, {&(0x7f00006c3000)="f8bfacfb6dbcae77600aab3934506b61f5849a359a3a54240b6f9ae09c480cbc576a803082ca4d1d57", 0x29}, {&(0x7f000089a000-0xfa)="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", 0xfa}, {&(0x7f0000326000-0xe2)="1a6975116ea079f0485d2d44313516d443099bb3f0053dbd3b418540823445c7c99cb0aba3a4803608994038b52c210867d007e98e4e9026b95744640fc63af34b64da5600a4358f22a5a828ea5854bc89af05be38b806f28360770bda84f14b09b78402ab88b89f3f7a0a40b685a297f7856b04762b28325de291d194fe768c6f7d36f4adc0fa186b196c59a7c12f99ee655b1ba85e4a7aadedcbcab52f7abcbb076e5d734f50d407452dc72f819d522e46609daf97df4b2a4a5f60b76edc1acd96a45917a13a104142ad49999b989617df3ed409442d721de56c33707084a7fcbe", 0xe2}, {&(0x7f0000df4000)="de58bb8abbf6f33abeaf0ed6789be92771d7016f1fcafc16cfa1efc90b4705437ad1b0274d28c17153c3a58571c439de6b5a7e51ed047691d39cc0c54a0220878853c7831be21507f1c25c5ca711602ead69a4eb71e97d8d695d55a11e2888e44ac5c6df45ac0f47afa2ce5b86826e83ac7939020c945357c7e68cd2", 0x7c}, {&(0x7f0000e95000)="17fc66d7f9f71fc0512d51b0f9aac65a0572b25ea5aea5abb054238c3e0ab87abe016d83d07578aedec818d2fa53ea0d3b8f435a9900a318546fcf449147dd9bc88e0a28ed946e1cbd8b2d9f1121daaf6d9156841c3b7d864cc5d28fb4089b3f18f77c76aae0b1648df0b41752e2f6fc6f538b1a471a9abf0feab42bc3e35911ea59eb1021e871fde58b56fe129cc516e9ab900b52cc88aa331d45bcb18985962ad9f0fa142cca6b77b476cd10ed78c0940612f3dfc247840e02ee24be5f784c1100", 0xc2}, {&(0x7f0000691000-0xbd)="c8afb25e37f28637dd2ffe7bbb55b76542e6fb5dce217c10f48cd8b4414babfcc2e49c857c709cdbaa435de4309d8e2ab025b43dfb0073b6e0d9be6a382368966163997dd84212f54e48587e9a1cc1c1bc70fcd1f53130b2609b3d27df80ad1676b399e2721c65c410bf221134bdc3c0dd8934c9bd08897590b5637a9baf558a531d13a8884b84ca3e12d3698e1a399e26a0c036b658b06054baae47dc26b33203f2513bfdb8e6657ed1e98c7aec36502f9b829d74116a4d0f68c9fb4d", 0xbd}], 0xa, &(0x7f0000ea7000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0x200, 0xfffffffffffffbff, 0x2, 0x401, 0x4, 0x800000000, 0x0, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7498, 0x800a, 0x1e71, 0x3, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0xffff, 0x1, r5}}], 0x84, 0x4801}, 0x40) 2018/01/05 18:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000293000)='pkcs7_test\x00', &(0x7f000023b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000932000+0x869)="9f39fde87b85fd73011563af29a50c8b64439f3d70aec1f36791a6c3231292cf762b25b2b6483cec2c8983aaead13cc469428bf6749cfb4f31c1992b7e2a36cba8642a6d48b62321501bf919ae49330316a6cbca2bfc7c51e25620e28e71f89d080085424b3707a804489744138b1271d48520d24957dbf26b2f60221a0b306d26d1ef41bf0dbf6bed0ac3d6a2938631369007169d347d708c026e7798dd72910c7725020a7bc645ee64", 0xaa, 0xfffffffffffffffd) r0 = request_key(&(0x7f000047b000)='user\x00', &(0x7f0000bc0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be4000-0x15)="38776c616e305b656d30776c616e3103297b272600", 0xfffffffffffffffa) r1 = request_key(&(0x7f0000ccf000)='cifs.idmap\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000611000-0x2)='\\\x00', r0) r2 = open(&(0x7f000036a000)='./file0\x00', 0xffffffffffffffff, 0x14) r3 = dup3(0xffffffffffffffff, r2, 0x280000) keyctl$set_reqkey_keyring(0xe, 0x5) r4 = mmap$binder(&(0x7f00008a5000/0x3000)=nil, 0x3000, 0x4, 0x14010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000040e000-0x18)={r4, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000fae000)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) add_key(&(0x7f0000bd4000)='syzkaller\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000ea000)="10956751685c299d1e872cec8cc31a91a1908ae8e487bdac1fb161ae01cd64ddf0fb9fcc2728bcd1dc84f306d07f983e8582d17d76bf3ec8e5c064133cca948a7af5e04de1cc42ca86872cd0713c", 0x4e, r1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000425000)={0x0, 0x0}, &(0x7f0000d2a000)=0x8) 2018/01/05 18:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009df000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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$mice(&(0x7f000002e000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000b5d000-0x10)={0x2, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fa0000)={0x3ff80000000000, r1, 0x1, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000546000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f0c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000429000)={@common='sit0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000afb000/0x3000)=nil, 0x3000, 0x4, 0x1, 0x84100) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ec5000-0x10)={0xfffffffffffffff8, 0x209, 0x9, 0x1, 0x0}, &(0x7f0000ad2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b8e000-0x22)={r4, 0x51, "e5680ff33f53d405d32fac1e301664e4e0736cf722345b3c8b8ff9768e6145a2285551e7ae6ac2c0d7bea68eca6b09848b15d68cb7c219a8a46520d84e71d29f8351537585243da2afa0fc99b5728e77b1"}, &(0x7f0000359000-0x4)=0x59) 2018/01/05 18:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0xe) syz_open_dev$dmmidi(&(0x7f00002bd000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x280000) 2018/01/05 18:11:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00005c3000-0x10)={&(0x7f0000f99000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000-0x20)={0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000dfa000-0x50)={0x50, 0x3, 0xfffffffffffffffc, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000000)={0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x48000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x49fc1a2f, 0x9, 0x1, 0x8, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xe06, 0x2}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x6, 0x80400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000002000-0x18)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x44)="f786f905c23aa7d9e472fbc40b3fce37c940695c892b7df6c3368f3417d70451f8cf82ff4f9a8ea06a0b71cf91a7232babab22a56e62a24c1f367710c6f72db1d9369ac5", 0x44}, {&(0x7f0000001000-0x93)="36685f099dacb95fe7978692e6055f9e89def6f7c50ac7e36a54b702fc51544514bc241d026d3feb7ec79f3c197c323d4961eaaa368a40eb7e4c7f333741211993cb610e814eac3c8cdc831e07c2d929202a33457e152efaff568edfc0a4e78539f4fd852f5771c4c02816cef8063ba4ed78e2445d15f6f489cc63ea98e37e49e7367fbcc60adeda4014132df3e0974971e0c4", 0x93}], 0x3, 0x4) 2018/01/05 18:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00006fc000-0x4)=0x0) syz_emit_ethernet(0x2e, &(0x7f0000597000)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "efff0001"}}}}}, 0x0) 2018/01/05 18:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000cf7000-0xc)={0x0, 0x0, &(0x7f000017c000/0x4000)=nil}) 2018/01/05 18:11:35 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) read(r0, &(0x7f0000023000)=""/31, 0x1f) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000002b000-0x10)={r0, r0, 0x3, 0x2}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/05 18:11:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000070000)='./file0\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/125) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000811000)=0x5) 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 = userfaultfd(0x0) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000097a000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r1, 0x0) 2018/01/05 18:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000550000-0x8)='keyring\x00', &(0x7f0000e69000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00002d1000-0x6)='.dead\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000040b000)='!wlan0\x00', 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000c8a000-0x8)='keyring\x00', &(0x7f0000844000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000aa7000-0x68)={0xfd, 0x0, [0x0, 0xffff, 0xfffffffffffffffe, 0xf680], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet(r1, &(0x7f0000772000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000803000-0x4)=0x10) r2 = add_key(&(0x7f00009bc000-0x7)="72788d635f7300", &(0x7f0000b20000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000456000-0xec)="7872b337d2d3694424880b8b3995153dff8d0000000100000000394bed00084fc1b626006e4bd7a5310977cd21825301522ba6db30be0bf74967e6f447d05deba072d960d39d24127e56ac21be6cceca62188e2a072cd6867142dbce126a56172a5e8e7154437ae06d10a34011d17f1666597fba98fc7e78f135582bac3a37a0946f09cb86d6234c636f5a2547aacc55d34c497ae6aea6b943a834030000005486b3e56076399554a39d168478d70f275840f0a024e56c3990972d9dc80526a5979e177647fb0db51a6e4f228706000000dc1e1296650c30987834c586f224f181c7acd2aa2589e0803c05b5", 0x8c, r0) r3 = add_key(&(0x7f0000bc0000)='rxrpc\x00', &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) bind$netlink(r1, &(0x7f00007ac000-0xc)={0x10, 0x0, 0x1, 0x9200090a}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000003000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x9, r3, r2) accept4$inet6(r1, &(0x7f00009ff000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000597000-0x4)=0x1c, 0x80000) r4 = syz_open_dev$dmmidi(&(0x7f00001cb000)='/dev/dmmidi#\x00', 0x719, 0x4000) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000c9e000)={0x6, 0xbff, &(0x7f0000433000)="0a3ba7cbb8d0f0327a1a69d1dfae223ef83de7f42c854d1c1b24deadbcfec18026c1985adfdd955558840aab89296f3601185aa9e245f78d551789e8c6ce77909b6d0f78a06ebb417aa76cb4aea2c5be4c41bd389cd2c4ed1f2967018eba1110935d68bdac4fe65494fc72b29a0c8531abe56f81c90fe979711cd103caeb3785f4aefb353ff5c40e7d5b916c6d5fc003a0c196470086ca082d53a6817ee4bc61b53f73e7cfbc5d154a00ec9cc6e459a27f64499cb8d10a56952021fac46096893735eacbc81a68e0", &(0x7f0000f4c000-0x11)="76906da456b7b24e5e229c4402f743437c", 0xc8, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x80000000000004, 0xb, 0x80000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x1ff, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffff9c, 0x400caeaa, &(0x7f0000b3f000-0xc)={0x307, 0x401}) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/05 18:11:35 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000b0b000-0xd)='/dev/urandom\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x7, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0xa8, 0x0, &(0x7f0000002000-0xa8)=[@decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x68, 0x30, &(0x7f0000002000-0x68)=[@flat={0x77682a85, 0xb, r2, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000003000-0x1)=0x0, 0x1, 0x4, 0x17}, @ptr={0x70742a85, 0x1, &(0x7f0000003000-0x1)=0x0, 0x1, 0x0, 0x7}], &(0x7f0000001000)=[0x48, 0x38, 0x0, 0x28, 0x70, 0x20]}, 0x2}}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000001000)=[@flat={0x77622a85, 0xb, r3, 0x2}], &(0x7f0000002000-0x20)=[0x28, 0x30, 0x0, 0x28]}, 0xffffffffffffff37}}], 0xc6, 0x0, &(0x7f0000002000)="244d0498a024c8afcf4d86061d16bb83ed22a77717be9ccbf001c98465bea80dcaf4d65593a0132235220f34efd018eca25c163e5cd1c80f7aa2ed323bd1de927b5e9a4c248e0a92d70183fbbf966fd0faa5aacc70213e9156e81193c12784e1fd90a72c6c5ad5fae324f92d0fd258af0898aac22625c8db523025c4ef1601b446b3ef945cd272f7a7ba4acdcaf694107ea36878804d67006ae52e12ebe539ba7f6a24ea725d8a8b11352041abfad6566735efedbbf3d1c8576980abfda12f0b31a7665de300"}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000002000)=""/60, &(0x7f0000003000)=0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x13e}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x8)={r4, 0x7, 0x1}, 0x8) fallocate(r1, 0x0, 0xa18, 0x9931) iopl(0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000001000-0x8)=']\'ppp1}\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0x4}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x8, 0x4) connect$llc(r1, &(0x7f0000004000-0x10)={0x1a, 0xc, 0xfffffffffffffff9, 0xe6c, 0x5, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000006000)=""/216) 2018/01/05 18:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000eda000-0x8)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000ef3000)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00009bb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$admmidi(&(0x7f0000582000)='/dev/admmidi#\x00', 0x1, 0x4604c0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/05 18:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000d0e000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0xddfd44cb9be6b261, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000074000)="", 0xfea6, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 57.789134] device gre0 entered promiscuous mode [ 57.813121] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 57.889840] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/05 18:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() fsync(r0) getdents64(r0, &(0x7f0000000000+0xd57)=""/4096, 0x1000) getdents(r0, &(0x7f0000003000-0x57)=""/87, 0x57) 2018/01/05 18:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000016d000-0x4)=0x0) io_destroy(r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/05 18:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000a9a000-0xc)='/dev/audio#\x00', 0x10000000, 0x418000) inotify_add_watch(r3, &(0x7f00002bf000)='./file1\x00', 0x21000208) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 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]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000198000)='/dev/vcs#\x00', 0x51, 0x42) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00002b4000)=0x444) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007ad000)={@common="6c6f00000080000000000100008000", &(0x7f0000779000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0xf, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000bd1000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000c6c000)=0x98) 2018/01/05 18:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000fab000-0xb6)=""/182, 0xb6, 0x100, &(0x7f00008d7000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000614000)="", 0xfffffffffffffe08, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000029f000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005c7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000061b000-0x1000)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/01/05 18:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cc1000-0xc)={0x0, r0, 0x1}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c1d000-0x70)={0x1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x5, 0x1, 0x2, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000, 0xab1, 0x911173}) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fa2000-0x3)={0x0, 0x2710}, 0x8) accept4(r1, &(0x7f0000aab000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c51000-0x4)=0x10, 0x1) r2 = open(&(0x7f00004fc000)="e91f7189591e9233614b", 0x115800, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000015d000-0x10)={r2, &(0x7f0000f43000)="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"}, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00008fb000-0x30)={0x1, 0x7, 0x2, 0x7ff, 0x60, 0x4}) 2018/01/05 18:11:35 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001000-0x24)={0x1000, 0x9, 0x619c, 0xf1, &(0x7f0000000000)=""/241, 0x97, &(0x7f00003c6000)=""/151, 0xad, &(0x7f0000a56000-0xad)=""/173}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000da5000-0xa)='/dev/dsp#\x00', 0x6, 0x507a00) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000aa9000)={0x100000001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_open_dev$sndmidi(&(0x7f00005eb000)='/dev/snd/midiC#D#\x00', 0x2, 0x44000) 2018/01/05 18:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000805000-0x4)='tls\x00', 0x4) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) dup2(r1, r0) 2018/01/05 18:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fb000)=0xb) ioctl(r0, 0x5382, &(0x7f0000342000-0xd1)="") getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003fc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5a000-0x4)=0xb) finit_module(r0, &(0x7f0000aaa000-0x1)='\x00', 0x1) 2018/01/05 18:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000012000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 18:11:35 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f000000b000-0xc)={@multicast1=0xe0000001, @rand_addr=0x0, 0x0}, 0xc) 2018/01/05 18:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00001e8000-0x18)={0xaa, 0x0, 0x0}) getpeername$inet6(0xffffffffffffffff, &(0x7f00005a3000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000552000)=0x1c) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000319000)='./file0\x00', 0x101000, 0xd7) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000521000-0x4)=0x0, &(0x7f0000e76000)=0x4) clone(0x0, &(0x7f0000331000)='>', &(0x7f00007be000)=0x0, &(0x7f000031d000-0x4)=0x0, &(0x7f0000e10000)="") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000733000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000033d000-0x4)=0x0) kcmp(r2, r3, 0x3, r0, r0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timer_settime(0x0, 0x0, &(0x7f00002d2000-0x10)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000ff2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x77) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000756000-0x40)={0x8, 0x0, 0x200, 0x7, "20b6b9ff620c2d9e1b787d46c3e2556b21835d41a9554079dca79aba21b3685195e45f6c1d7d69eeb031a318", 0x7}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002e000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000eaa000-0x48)={0x0, 0x3, 0x5, 0x7, &(0x7f0000d4f000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ax25(r1, &(0x7f0000f0c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d99000-0x4)=0xffffffffffffff15) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000bd4000-0x120)={0xff, 0x0, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x7fffffff, "79d442a17b0a3794a0aca5d8d7af8d0b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/05 18:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e7f000)={0x5, &(0x7f0000c9c000-0x28)=[{0x0, 0x9, 0x2, 0x769}, {0x9, 0x6, 0x2, 0x0}, {0x2, 0x10001, 0x3, 0x7}, {0x5, 0x8, 0x3, 0xffffffffffffff00}, {0x8001, 0x1, 0x100000001, 0x401}]}, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e30000-0x8)={0x0, 0x0}) 2018/01/05 18:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000000b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) write$fuse(r3, &(0x7f0000974000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x9, 0x4, 0x7, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/05 18:11:35 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000023b000)='keyring\x00', &(0x7f0000557000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b37000-0x6)='nodev\x00', 0xfffffffffffffff8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000822000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b37000-0x4)=0xc) lstat(&(0x7f00008c9000-0x8)='./file0\x00', &(0x7f0000aa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/05 18:11:35 executing program 2: r0 = syz_open_dev$audion(&(0x7f00001b9000-0xc)='/dev/audio#\x00', 0x83, 0x50800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0xdf)="9988ab5f045d5c7645df046607bc2f29aa9d8cf2b76411e3a8f4e4168c1093fcbbbc5e27021c542567567e5cf7153218e718cdb815064d6dc0d16b96e348e2b4343c1a0cf5218cbdb7514e1bc27c726c603cb2dc84136f30b3eabef6775ea4f3346ae2831587912378a8de2aa8c3b913b3a064d289c13850be5f5d6436dad1a4dbc5382666b2a8d32408aca02241b8abbddb99ebf8b9345c182f333abb053001bf34925605217e1cf67009db891ed69e4edd4c972f78dbe77fc3f013cc36f1455e53e3df87fce190bffead63d6541fa8ca36e8fbc99edf9e49c5679a9a962d", 0xdf, 0x44004, &(0x7f0000001000-0x10)={0x1a, 0xf7, 0x800, 0x6, 0x9, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x10000, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000009000)={{0x0, 0x0, 0x0, 0x0, "8671f96b2acc7427ac0b765be3124b4791aebecb6223a1818ecb18495fd6e8b9ceb39f0d5568506375a0e3f7", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005f5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000475000-0x4)=0x2c2) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000872000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.135585] device syz3 entered promiscuous mode 2018/01/05 18:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 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 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000527000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000022b000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) r4 = dup2(r0, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000047b000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) splice(r2, &(0x7f0000d64000)=0x0, r4, &(0x7f0000068000-0x8)=0x0, 0x40, 0x0) 2018/01/05 18:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000089c000)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000646000-0x5)="0789040000", 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000101000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044a000)='projid_map\x00') fcntl$setpipe(r0, 0x407, 0x200) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000584000-0x88)={0x80000000, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) 2018/01/05 18:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000090d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c05000-0x4)=0x10, 0x80000) pwritev(r0, &(0x7f0000d8d000-0x38)=[{&(0x7f0000043000-0xed)="0dac9967f0a1a9ea37480d43c675d1cdf07bcef2605bee3952a0024635ae05aafa0c9ab28dee4453b17f783b453f10857969ff07fc629a231fe173f92be953c96de4063b2599451a2a66101053db489fd66c19daf9fe2cb1c08215dca6e41fd794e91815f47b084be510f1f6a976965d510483625921f4314428c7f1a186ca56287ac87e41fbe6aa9d775d4a185e415448e17a17db68ba2fb57d454839fb664533da7fc0818d252294399835b461079ef8b25e8ea533beaea8f9de71d2628fda0e2444486195d05774ba05450825fecb0ceab9c9ebb72ed8529fc7ce756cb0c084da77f76b6823b0786b106a25", 0xed}, {&(0x7f0000549000)="d804a6a99f15d18926a84ac6f92a1a5deac92bb5cd68765a940d5d440332552b385f4fc692056881e128e24e6cc260242d67e4f6c68e73f356c3c8e32d8ce56f60483ab042cdf5990ca9a8d5e9b52813fd247c05a619785b75dfc18e7fb7d73377dadd2928ca8a2cba9a82486b8796e2b2a0cd46ce0234c3554afc26cb51f2ca1f09dc87df4da999960f349341b572ba3d62bc2d21cf60a04437646820c149fd25c0ea5026247a1ef7043911a9a5", 0xae}, {&(0x7f0000208000-0xf9)="e5241d66aee8603748f0953468ac7f80e1c7ebdeb619c497c134f1ae66857410b109234a4b65e0b639a9d8996c5ec750972aa89757d80f5c4027af0a6fc96832551b9f4b8b46f8f0a41a2840e09f9d6d2af786bb0801473bd99b580be62e401401e4982be249bd940293f40c7a94bce6bb2ed1ac3ade0de19fe57f3c8dc0d90cf49e6ab4f58c2903a6e252849bc421ece535075a15931141c5fd8380bcb8609766dd6531ab112aa11ea0e22684b7d29864dea1fc8dc9488cae9b2b513f241883c86170d7cef22f6b5039e65588430d8e07986f047af90450a620d7eca5580d4e30385fc6e5ded51fb90cabb479b79ffcdf4c03435acc2e8b2e", 0xf9}, {&(0x7f00006dc000)="06057b8d348a71d24cd9e716bfb7bed8afaba5a7324355cd800fddd9ae4a5c2887cbc6d8ddd5608f5bf413387411bfa66841f631ea3cecebab0c6124a118ad5aaefa34a205e16f3751b188082a214b3122610b98e493c5425e35d7f5a700612dc28fbf311ef1bc634fd9d24eb7998b61ffc2a9dd779db5ac4c6e10b83855db2a8c3e2fe8d7f143030bacacd03906797708e5463e31836af8dac32abcc97b072c449d5da017c53aa549a37f9c3259c15e09377bafee57535bf09b48bb40104d", 0xbf}, {&(0x7f00001a2000-0x54)="fc909b268c90e1f1568a9e73de15cec9f2b9f6d57dd7129a0b82ef270455950b625a3ec2e77d3205474ded92be91fd2ef8d38e87aa086e35beb29e33a5a3f8c55eb9398ebc0ae6ae373e5f00e82ed005b9ee24f4", 0x54}, {&(0x7f0000d54000-0x71)="588c1e7eadd96a888e51f34b60d0a4cd5339af67196f7273e494239caa85f3b1737bd48a1056d22f735154cbcdab21c6d898aad41faec0fde6a949fa5766ce04a54416477f7246cdf4fd8b4ecb0c5d5480e10e8a7a9ee837b6542483cb80b43c0d9b1208e5f329dc7e6be6f647a924971d", 0x71}, {&(0x7f0000214000)="af01a044335bb740026eabcd238491ca787b5b9df4ec6b9c691874573c2419a8190c767ee5fc8a826099d560eecfa7923814e75e83905535d4cd349eb637788f", 0x40}], 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000501000)=0x0) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000a07000+0xa74)={&(0x7f000036a000)="532801c63d583637ed5c57e3c84a9fa7d4ac1e9044559eb5063c7fe694b7edb154648cdef713234d75fcdba169e8c7e0545049044e2f485effaa51705b208d54b09f5dfe7f2acf95304485de9e2662533932d033823110161e8ddc54efbceeb2b59b9a740c69287956ba7d08add562587448c7114837bc3f9173e376dc0939d03015c72977481ae8c2d2f1cb27f659eca9afe75251cc3c85d88b33910dd8bb69258fbada9075ea946bfe96db04166e420a657c5c4f5033b3240dc2999809cc474547e560566e3bc9ab11ff5973ce9f0e6ad2dea92973424825f88e6c90afbbb1052a78bdbda71cf4123efce7796ada74b55b9ab524", 0xf5}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/sequencer\x00', 0x400040, 0x0) getpeername$unix(r2, &(0x7f0000218000)=@file={0x0, ""/108}, &(0x7f0000fa8000)=0x6e) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000-0x4)=0xe8) 2018/01/05 18:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000434000)={0x7ffffdfc, 0x35f5}, 0x11a) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000b0b000+0x886)=0x0, &(0x7f0000e7e000-0x4)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000367000-0xe)={0x0, 0x7, 0x3, [0x7fff, 0x1, 0x9]}, &(0x7f0000858000-0x4)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000027b000-0xa0)={r2, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a8, 0xfff, 0x8, 0x80000001, 0xa2ae}, &(0x7f0000d63000-0x4)=0xa0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009a5000-0xc)={&(0x7f000016f000-0x8)='./file0\x00', r1}, 0xc) 2018/01/05 18:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000d5e000)={0x7, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x31, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x74, 0x0, &(0x7f0000006000-0x7c)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x0}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x0}, @dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/05 18:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = signalfd(r0, &(0x7f0000001000-0x8)={0x1}, 0x8) vmsplice(r1, &(0x7f0000f4a000)=[{&(0x7f0000783000-0x2a)="140755e5f67319826209dc69d422d92c8ce5dc7eacd533d5e5966c768caf8068c1719e67c6227bf6abd4", 0x2a}, {&(0x7f0000599000-0xa3)="f6dd7e210c7d35588dd9476a29f748bc6de8ece483abf3e55a0d65f2933d7def90779cb7b59659780d119fab47c48008abfd805e095929bea9472e6b2365164cc8a211a921971b67efedd643f57075987d645e3a455cd0a51bda96e4073fb593474458bfc61a0cecf2e5f42508cc84c27c42c5c417c34b7ac9e25f29855d5e3a8107e95974fd6cc491eafc910bf2a797f17ca7e53725142b40f230fee47fff1e67f5df", 0xa3}, {&(0x7f0000b55000-0x2)="1802", 0x2}], 0x3, 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x60000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/05 18:11:36 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000a51000)='net/raw6\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000af6000-0x8c)={0x0, 0x2, 0x1000, 'queue0\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000e1c000-0x58)={{0x9, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:36 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d23000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00003f8000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r2 = syz_open_dev$sndtimer(&(0x7f0000931000)='/dev/snd/timer\x00', 0x0, 0x109000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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]}) timer_create(0x6, &(0x7f00000f0000-0x58)={0x0, 0x2d, 0x2, @thr={&(0x7f00003f0000-0x9e)="f91c5ad4a9d9107c02340abf50c2194f2b642031b374ac357021fdc203bb6c88466ab5bd413bfbc3fc842ed3cb4589edff1f037bbd89dc0639a4972adf1cfbd952c504cc08322c640c665bc9ccd6cefe275ae43171cbee287166a7cfce2c41296c664794c8f2ef5930fe5c7d5a1c28abbe3ed535c7b17aeb74f24d1c49d438531bc03c402d454a933931ee156945d6f585b3ae3afca9e7493bd490823e89", &(0x7f0000ae5000)="76108a8b772c8e3d6a18e6d4ff3959432989e2c628859a744228ee66614f6c42e790b9067b1c9874a4b367db3f03df7198bd4fc11875251bb891d2cd46d4e655b1032fe7a9a141c4f4c0b4dc23804466a231312830df2ec1ce92fb878a45d4810c91d5a0aad8b1f84711ca8eb52fe1085f52c027bc5e84609fd0e0822fce1ae40a080136663732350095e2cc01704750296d3a1928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000)=0x0) timer_gettime(r3, &(0x7f00005be000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000982000)={0x5, 0xda, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getpid() sendmsg$nl_xfrm(r0, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000101000-0x5c)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x5, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ca8000-0xf)='/dev/snd/timer\x00', 0x0, 0x204) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x2000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000de2000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000e6f000)='/dev/audio#\x00', 0x27b6e9b9, 0x343241) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00009bd000-0xf3)=""/243) dup3(r0, r0, 0x651c0c06e9181a02) r2 = syz_open_dev$sg(&(0x7f000094d000-0x9)='/dev/sg#\x00', 0xffffffff, 0x20000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) [ 58.287890] binder_alloc: 9041: binder_alloc_buf, no vma [ 58.311251] binder: 9041:9050 transaction failed 29189/-3, size 0-0 line 2903 2018/01/05 18:11:36 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d7000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x6) r1 = socket$inet(0x2, 0x8000f, 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x6000, 0x3000, 0xf, 0x8, 0x382, 0x4, 0x9491, 0x299, 0x2, 0x0, 0x6b44cf50, 0x10000, 0x0}, {0x10000, 0x15002, 0xd, 0xedaa, 0x11, 0x2, 0x8, 0x80, 0x4, 0x0, 0x5, 0xdaf, 0x0}, {0x6000, 0x1000, 0xf, 0x80, 0x3ff, 0xfffffffffffffbff, 0x483f, 0x7fffffff, 0x0, 0x7, 0x2, 0x5896, 0x0}, {0x17002, 0x6000, 0xa, 0x7, 0x7, 0x0, 0x7f, 0x6, 0x200, 0x4, 0x90, 0x2, 0x0}, {0x1, 0x1000, 0x1f, 0x7, 0x9, 0x2, 0xc5c6, 0x10001, 0x5, 0x1, 0x0, 0x2, 0x0}, {0x10000, 0xf000, 0xc, 0x80, 0x4, 0x310, 0x2000000000, 0x100000001, 0x7ff, 0x9, 0x1, 0x101, 0x0}, {0x2, 0xd000, 0xf, 0x3, 0x9, 0xee7, 0xf6a0000000000, 0x80, 0x2, 0x1e, 0x12000000000000, 0xffffffff, 0x0}, {0xd000, 0x106006, 0x0, 0x7fffffff, 0x2, 0x4, 0x4, 0x1ff, 0xf3c, 0x9, 0x9, 0x3, 0x0}, {0x1000, 0xf000, [0x0, 0x0, 0x0]}, {0xd000, 0x1, [0x0, 0x0, 0x0]}, 0x10039, 0x0, 0x7000, 0x0, 0x8, 0x4100, 0x2000, [0x7, 0x8, 0x8, 0x3]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x4, 0x4, 0x8, 0x200, 0xffffffffffffffa5, 0x1}, 0x4, 0x7fff, 0xf2, 0xff, 0x10, "ef83f9f1a76eb463d05583f9dd5f898a4f090d090022eeaf3453366b22d027ed88507b792933d4e7706534eacc53df85da403a02e7baf5399788bf88ba37055abae424da1602e0fa30a5db18ef3c591b7fb1fee744af26cd842313a5e54b46540dd423363ab00dc04f2c3493bf8bd47de125626914ba610fc3a5177185593599"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000002000-0xe)=""/14, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x6, 0x0, 0x8, 0x23, 0x7}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x400, 0x2, 0x7, 0x7, 0x6}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x6, 0x682e, 0x1, 0xda, 0x3, 0x9, 0x3, {r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x100000000, 0x80000000, 0x6}}, &(0x7f0000003000-0x4)=0xb8) ioctl$KDSKBLED(r0, 0x4b65, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000+0xaef)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000006000-0x3)=0x8, &(0x7f0000006000-0x4)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000004000-0x4)=0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000007000-0x10)={0x1, 0x2}) r5 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000+0x3bb)=0xe8) r7 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={r5, r6, r7}, 0xc) 2018/01/05 18:11:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1000, 0x800) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000002000)='net/ipx\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000002000)={0xa, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000004000-0x4)=0x0, 0xcad8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004000)={0x400, 0x3, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x8, 0x1, 0x7f, 0x4, 0x12cddd44}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000002000-0xc0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffd6b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001000)=0xcfa, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x20)=[{r1, 0x8000, 0x0}, {r0, 0x400, 0x0}, {r2, 0x4000, 0x0}, {r1, 0x180, 0x0}], 0x4, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r2, r0, 0x7, 0x3}, 0x10) fanotify_mark(r2, 0x40, 0x10000, r0, &(0x7f0000000000+0x7)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x80000001, 0x400000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setown(r4, 0x8, r3) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000004000-0x2a)=""/42) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x1000, &(0x7f0000006000/0x1000)=nil}) io_setup(0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000007000)="4977c9016954e4af6f2056083db35128e6142b26673bba79fa66fbbbe3663aa8918c73918740cdb1fb00a2e8b42974054705759dbea2c6b0a13ffa3f13d904c6b7adc362d08fe5bf042c90a9b96a7daea102c6a66b588befc0a2c9912591da6ad46e", 0x62, 0x3, 0x0, 0x1, r1}, &(0x7f0000008000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 58.355039] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/05 18:11:36 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x79)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x10880) socketpair(0x8, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x7, 0x4, 0x0}) 2018/01/05 18:11:36 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000eea000)={&(0x7f0000d02000)=[0xfffffffffffff000, 0xfffffffffffff017, 0x8001], 0x3, 0x100, 0x9, 0x3, 0x0, 0x7fffffff, {0x2, 0x0, 0x4, 0xffff, 0x8000, 0x6, 0x5, 0xc00000, 0x5dd2ba32, 0x155, 0x6, 0x7ff, 0xfffffffffffffffc, 0xffffffffffffffe0, "5312ce9b65bef729e1f3fec6445dd5835705ab1d2ecb01b5c3b52cb75af94af8"}}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000018000)=""/21, &(0x7f0000018000)=0x15) ioctl(r1, 0x6440000000001264, &(0x7f0000013000)="") [ 58.376876] binder: 9041:9060 ioctl 40046207 0 returned -16 [ 58.377840] binder_alloc: 9041: binder_alloc_buf, no vma 2018/01/05 18:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000962000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x81, &(0x7f0000fcf000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c0c000-0x8c)={0x96, 0xb04, 0x5f, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a46000)={0xc6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x6, 0x5, 0x5, &(0x7f0000271000)=@generic="ac4e2927b2c8b0e390374878a2d11c20", 0xa9, 0x7ff, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00004cf000-0x5c)={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, 0x0]}) [ 58.377865] binder: 9041:9050 transaction failed 29189/-3, size 0-0 line 2903 [ 58.441910] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.451604] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:11:36 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004fe000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt(r0, 0x84, 0x76, &(0x7f0000316000)="", 0x0) 2018/01/05 18:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") stat(&(0x7f0000044000-0x8)='./file0\x00', &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mount(&(0x7f0000491000-0x12)='./file0/bus/file0\x00', &(0x7f0000b28000-0xc)='./file0/bus\x00', &(0x7f000003a000-0x7)='mqueue\x00', 0x0, 0x0) 2018/01/05 18:11:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008bd000-0x2)=@get={0x1, &(0x7f0000000000)=""/123, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000fe7000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) r2 = open(&(0x7f00000a1000-0x8)='./file0\x00', 0x0, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000530000-0x14)={0x91, 0x0, 0xffffffffffffff79, 0x1, 0x3}) 2018/01/05 18:11:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x60200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/05 18:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000912000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000034b000)={0x0, 0x0}, &(0x7f0000567000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba3000)={r1, 0x1000, 0x30}, 0xc) 2018/01/05 18:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d8b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) fstat(r0, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006dd000-0x14)={0x0, 0x4a4, 0xb87e, 0x122, 0x4, 0x80000001}, &(0x7f0000d93000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000044f000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000818000)=0x8) 2018/01/05 18:11:36 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000682000)=[], 0x0, 0x0, &(0x7f0000e00000-0x5)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ff) renameat2(r0, &(0x7f0000167000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f50000)='./file0\x00', 0x5) 2018/01/05 18:11:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x100)={0x2, 0x0, 0x6, 0xe, 0x20, 0x0, 0x0, 0x3, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_lifetime={0x4, 0x2, 0x8, 0x4, 0x101, 0xb5da}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x4, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x10}, @sadb_lifetime={0x4, 0x3, 0x3f, 0x1, 0x7, 0x2178}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x1}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x40001) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/106, 0x6a}, {&(0x7f0000002000-0x55)=""/85, 0x55}, {&(0x7f0000002000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0x30)=""/73, 0x49}], 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x76ca, 0x1000, 0x100, 0x6, 0x100000, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000005000-0x8)=0x0, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000006000-0x8)={0x800, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000005000)={0x1, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000006000)={"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"}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000005000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000007000)={0x8, &(0x7f0000008000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/05 18:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c4e000-0x24)={0x6, 0x4, 0x7fff, 0x6, 0xf000000000000000, 0x1, 0x2, 0x2, 0x1, 0x6, 0x8, 0x6}) mmap(&(0x7f000021e000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/01/05 18:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000845000+0x9c7)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r1, &(0x7f000079c000-0x4)=0x0, 0x80000001) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000029b000-0xa)={0x1, 0x5, [{0x8, 0x0, 0x7}]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000317000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/05 18:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/audio\x00', 0x4c000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005dc000)={0x100, 0x7f, 0x8001, 0x0}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000b30000)='./control\x00') 2018/01/05 18:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d28000)="") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/05 18:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000986000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000006d000)={0xaa, 0x4, 0x0}) setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f00001b1000)=0xfff, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000023c000)={0x0, 0x0}) mknodat(r4, &(0x7f000036d000-0x8)='./file0\x00', 0x1000, 0x7b2b) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000202000)={0x4, 0x8000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 58.536719] audit: type=1400 audit(1515175896.419:127): avc: denied { setuid } for pid=9105 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 18:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b33000)={0xffffffffffffff9c}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000064000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f000008d000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075a000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000381000-0x30)={0x8, 0x0, &(0x7f0000d23000-0x2c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000ffa000)=""}) 2018/01/05 18:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x2000000080001) pwritev(r0, &(0x7f0000fcd000-0x8)=[{&(0x7f0000c4e000-0x65)="", 0x0}], 0x1, 0x0) close(r0) truncate(&(0x7f0000865000)='./file0\x00', 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000089c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000850000-0x4)=0xe8) lstat(&(0x7f000071e000)='./file0\x00', &(0x7f0000704000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00003ec000)='./file0\x00', r2, r3, 0x0) 2018/01/05 18:11:36 executing program 3: prctl$intptr(0x2c, 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/enforce\x00', 0x240c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x60)={&(0x7f0000000000)=[0x7, 0x0, 0x6, 0x101, 0x3, 0x3], 0x6, 0x78b46b88, 0x100000001, 0x6, 0x101, 0xffffffffffffff7f, {0x7, 0x3, 0x6f38, 0x1000, 0x10, 0x1, 0x9, 0x20, 0x100000000, 0x80, 0x71ae3f27, 0x20, 0x401, 0x1, "985f92a65771c09f1509b4637993a0934d050422ce441b1ee502c549df68bab2"}}) 2018/01/05 18:11:36 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f58000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e59000-0xe5)="17db122e863ecd40e346272005c369a092adbd44dc2561e54c4f019f74234738f6f9197c690c4779d364a4b9c49135717bede61880ced9da5a04003e123ca903e3c865ffd95e2a8bc0de295e3ee1e448eabf2b4d34e83eacd322a5cb5ee694a126ac441100623f70ddd5bcbedee4c8b5194cbbdfe44e1c4953555e1c68366faf0d5dea7e2089fe593ce5a4c71fbdc1252f5911f7bd71859adb2d4b87d3fc590e8d7d1a3cb13a13ccba92e4fd1d79fc1d65444330ec167ccd222e3564ae70bd8126edafd0dbf90d6be212fb05e7ac5d23cb68f19b871a13801ed1ab27ba60794e148e419249", 0x8a6c) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000b26000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b27000)='/proc/self/net/pfkey\x00', 0x141400, 0x0) 2018/01/05 18:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003a4000)=0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x7, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0xf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002bb000-0x18)={r1, &(0x7f0000e50000)="", &(0x7f0000010000-0x5c)=""/92}, 0x18) [ 58.543731] binder: 9110:9117 ioctl 40046205 0 returned -22 [ 58.555586] binder: 9110:9120 ioctl 40046205 0 returned -22 [ 58.558294] QAT: Invalid ioctl 2018/01/05 18:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x0) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00009e0000)={0x10001, 0x2, 0x1}) ppoll(&(0x7f000015a000-0x28)=[{r1, 0x0, 0x0}, {r2, 0xf7ac08cc9fd78a04, 0x0}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000578000-0x8)={0x0}, 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/05 18:11:36 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aff000-0x8)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f000025c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000969000)=@abs={0x0, 0x0, 0x0}, 0x8) ftruncate(r2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00009f0000-0x1000)=""/4096) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x0, 0x8000000000000) r3 = getpgid(0x0) getpgid(r3) dup3(r2, r1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000042e000)=0x1ff, 0x4) [ 58.602897] QAT: Invalid ioctl [ 58.652263] binder_alloc: binder_alloc_mmap_handler: 9136 20000000-20002000 already mapped failed -16 [ 58.657132] binder: BINDER_SET_CONTEXT_MGR already set [ 58.657143] binder: 9136:9137 ioctl 40046207 0 returned -16 [ 58.657942] binder_alloc: 9136: binder_alloc_buf, no vma [ 58.657966] binder: 9136:9137 transaction failed 29189/-3, size 40-8 line 2903 [ 58.687422] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.687521] binder: release 9136:9137 transaction 58 out, still active [ 58.687525] binder: unexpected work type, 4, not freed [ 58.687530] binder: undelivered TRANSACTION_COMPLETE [ 58.687565] binder: send failed reply for transaction 58, target dead 2018/01/05 18:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000107000)='/dev/amidi#\x00', 0xfb, 0xc00) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00009aa000)={0x1, 0x0, [{0x8000000f, 0x8, 0x4, 0x400, 0xb39, 0x7, 0x6, [0x0, 0x0, 0x0]}]}) mbind(&(0x7f0000af2000/0x4000)=nil, 0x4000, 0x3, &(0x7f000094d000-0x5)=0x80, 0x7fff, 0x0) madvise(&(0x7f00006f2000/0x3000)=nil, 0x3000, 0xa) 2018/01/05 18:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000f48000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common='sit0\x00', &(0x7f0000779000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:11:36 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000428000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x442002) perf_event_open(&(0x7f0000e17000)={0xb89e5dce813e67af, 0x78, 0x2, 0x4, 0x400, 0xafc, 0x0, 0x7, 0x4000, 0xd, 0x20, 0x0, 0x200, 0xfffffffffffffe00, 0x9, 0x10001, 0x4, 0xc07, 0x401, 0xfff, 0x3, 0x89, 0x2, 0x7, 0x1000, 0x401, 0x3, 0x0, 0x296, 0x185a7bf, 0x80000000, 0x80, 0x10001, 0x4b1, 0x1, 0xfffffffffffff05b, 0xff, 0x101, 0x0, 0x5, 0x1, @perf_config_ext={0x3, 0x6}, 0x0, 0x6, 0x4, 0x4, 0x0, 0x2af4, 0x0, 0x0}, r1, 0x700000000000, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r4, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sched_setaffinity(r3, 0x873597de819bbaa, &(0x7f00002f4000-0x8)=0x9) signalfd4(r4, &(0x7f00005bb000)={0x7f}, 0x0, 0x800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/member\x00', 0x2, 0x0) 2018/01/05 18:11:36 executing program 1: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000d24000-0x4)=0x1, 0x4) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d25000-0x25)=""/37, &(0x7f0000c36000-0x4)=0x25) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$bt_hci(r1, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/05 18:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000262000/0x3000)=nil, 0x3000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000a9a000)='/dev/snd/pcmC#D#c\x00', 0xa4, 0x0) syz_open_dev$mice(&(0x7f0000db1000)='/dev/input/mice\x00', 0x0, 0x7057d2a297292f7a) fanotify_mark(r0, 0x1, 0x0, r0, &(0x7f00009fc000)='./file0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f00001a0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000053b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x6, 0x1, 0x0, 0xffffffffffffff7f, 0x4000, 0x1d000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) sendmsg(r2, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007e8000-0xa)='net/icmp6\x00') getsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000c77000)=0x0, &(0x7f0000ae8000)=0x4) r4 = getpgrp(0x0) timer_create(0x3, &(0x7f0000d78000-0x58)={0x0, 0x30, 0x6, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e28000-0x4)=0x0) close(0xffffffffffffffff) 2018/01/05 18:11:36 executing program 7: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000051000-0x8)='./file0\x00', 0x0) renameat2(r1, &(0x7f000066d000-0x8)='./file0\x00', r1, &(0x7f00003ad000-0x8)='./file0\x00', 0x3) r2 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000028000)=""/233) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00004ba000-0x5c)={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]}) ioctl$KDDELIO(r1, 0x4b35, 0x6) syz_open_dev$evdev(&(0x7f000015b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/05 18:11:36 executing program 2: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) syz_open_dev$sndctrl(&(0x7f0000009000)='/dev/snd/controlC#\x00', 0xffff, 0x4000) 2018/01/05 18:11:36 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000019000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x251, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/05 18:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b99000-0x9)='/dev/ppp\x00', 0x0, 0x0) pipe2(&(0x7f000087c000-0x8)={0x0, 0x0}, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000414000)={0x0, 0x0}, 0x4800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000077b000)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00001e5000)=0x0) 2018/01/05 18:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000b42000)=[], 0x333) sendfile64(r0, r0, &(0x7f0000b96000)=0x0, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d8b000)={0x100, 0x203, 0x1, 0x2, 0x0}, &(0x7f000051a000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ac000-0x3)='nv\x00', 0x3) 2018/01/05 18:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000064c000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00001a1000-0x16)=""/22) r2 = syz_open_dev$amidi(&(0x7f00004cd000)='/dev/amidi#\x00', 0x100, 0x101200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000055e000)=0x0) perf_event_open(&(0x7f000012e000)={0x1, 0x78, 0x5, 0x74, 0x4, 0x6, 0x0, 0x5, 0x0, 0x4, 0x2, 0x5, 0x3, 0x8, 0x2, 0x200, 0x101, 0x3c1, 0x200, 0x0, 0x7, 0x80000001, 0x8, 0x7ff, 0x7, 0xffffffff80000001, 0x7, 0x401, 0x3f, 0x0, 0xffffffff, 0x4, 0x4, 0x9, 0x7, 0x5, 0x10000, 0xdb17, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000ca5000)=0x0, 0x4}, 0x0, 0x1f, 0x13d, 0x2, 0x3, 0xffffe00000000000, 0x78, 0x0}, r3, 0x9, r2, 0x5) accept4$llc(r2, &(0x7f0000d02000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af7000)=0x10, 0x80000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setxattr(&(0x7f00004eb000-0x8)='./file0\x00', &(0x7f0000ff6000-0x11)=@random={'os2.\x00', '/dev/amidi#\x00'}, &(0x7f00004a7000-0xc)='/dev/amidi#\x00', 0xc, 0x2) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00007ad000)={0x100000000000014e, 0x0, []}) 2018/01/05 18:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ef8000-0xb)='/dev/vcsa#\x00', 0x200, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/05 18:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000afb000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000558000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x21) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000065e000-0x14)={0xffffffffffffffff, 0x0, 0x2000, 0x0, 0x1000}) 2018/01/05 18:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) pwritev(r0, &(0x7f0000fd8000-0x18)=[{&(0x7f0000215000)="e97ffd625a383a8a9ebe794ffad878ac4c20ccafb5c4a38678ee1ddc3c73a6aebe106847c7b161a55d9d2079448b604e06e81d1b82f6926355bf9da3827c2c80f5964b4b684b8ba9733de64fd07207e27007ac36759ced34ab5c8431cfe7d60c6d22239481dec8fe3e7e4e", 0x6b}, {&(0x7f0000ea6000-0x1000)="710de4266998996b361fe85b4fa3abff3c3bb6c4e9ba2be070c567f725d9cf500b4b0b85b88bbfdd0a5c40a2b3ad1cab18b3c6f9f5668e21de28f554a0839fb32bb7d2e32a17cae7e95e1b9a9310f9c95847dc258fbc8aa53219602db435f40e3ab281246a63ce6448b7bdb6f393789e6dc68671848a6c16e5bda050bc8e46f9e8ae57adac7e1a4931f35855d3919294dded99bb9efbdff2a9591ec10b907d47643b9d7af82faeb5e3e7f88e5eab42ebece9e630db28d15c338eeee53c2bdee73857c6ae4e245f1465ac88dd4166700332c197e63ece54a89afc59c3b8dfa846774753a68edf966437b54e91ad73584ea74b2c2c6aefa6b036453bd1ec92c2376b2c73bbfb549fd0c57d7fec890d3cd9d646e6e68c5e2613340e48889d21a5849b969e1298924009bbbff273e21204e3c191263cd74cef7747519ccf4872710cc523b7d4771b18c36d5d8e0b39fc992b4f69358ad730cf3579c9ec04a4b23163972cfeee7bcfae5218067a8631afa227ba5fa2ce23371395c62dfff8b0c22700e11b2748a41552548510dd9dd9bd10eb126fadbc2370caf5e13ec3973502c9476d6ed7fa869ea1db73b8743ef1a86fea8c8833c4519aa3890a7eb621f0fcb2cba8b94839653d9575287206b92e39819f196b287258dabd3889750706c17ce680bf8116aa3efa4e18d59257d6c1c14b91c575aaaddec8693422b1054869261fa56f74fbe2f00e761e9e5421784493418148d3733a6c5dfafc6de5f7c378ea5b42c1f46169dd1fc17bd2d1b2ca04caa29b1be7e2075d243cb446a20ec3e5e9f474eb6ec89bd9c5819ad3cb836bb61e7fde2ee8b738b340195642bb130dae63810a39338f9f22709c055562253ba750b16d9f4df1e7a9a6b01f1780fda05f0000ad73c5e55b59e3141ef106d0b2a5cc6d40b4a8151dae3337307c7b657d2179713ba2e552d7d4ee57b454fdd857a72fcb228f4a9367b61044d3f5d4e62974e6b6a99c0eac9e271fffec41c834aab4699a1f922e2accc3d1537b33c9c2c34775336a4e7118d5f17223ef2be1cada985311c36d583db5a61decf772f45362663e08afcd63f0a3dd8d7e4d1b1b3f64f3ac110c8f55a5d60bc26aa9ad8d395ea3237a79d90f81c25fcc715fa8f6c3382ae8ed8e0359daa03731c85c772b946aaaad101ae36e8d71e6f388746a9433bc363e389cc0179b328a7f75b7e00f9c70fe7956ea0aa2a3b38d5311dfd3c1a89c1bea3c57501f1a1bfd4984d0149eeac25d4dd54d043d5f8a7aeaaf6bde0af3dfb263e3c23f9902bca8495a5b708ed5182516d833646b7d8d39c6f6a58d0a879e7abaa5c0a4d76f2a08a324d17e41017d0ad993634f8d390e3665625cd9705a17d8170d70093fdccfd53bb4c51940c0e46cdc697b3bb976cfe21626d98c10679c80586045d9fb2d3c45bb68042def7900dd629b7e314453c35347f960afe732450ad52995370028413d801789cbd23c3060a678bac5d78f0a14a138931bb346679824c294e40181da9c1d04fad4b0fd84b51069ad0f1a04189a864a9eefcf02562bf53fd68f8e1b6c395028ab2570dd9de356e3a810bbfa8c41009d140c0187e1033ffb9fbe7edd1010874f7ec4ca842086762dfe4bb288f73bbfc457a2c669ef8cffe9f034e745bdaeb79ef60eedcdd8c9a7d8ce300735db8129e42e26f3fa8c37a4f5071b1ba430ce521d3960a1183502fbc4dff43377929ba4a97933a37ca9cebb4732b04075e2b4e6847adcd710ba17d8c48036ef9a36b2e959a6cbe9f365b1da1d1e2350d725031947a255f18e8815f193032b2cd3012a9d70bd0206462130a8842ac9c4ac0ad3971bee349610a72bc17fc6a3e39e50603c6c5851007cf199fac50ae8f0a452dc681c6b5cde768edccb8f1005fcd6734cc00c2fdc9f8a96d8c6d3d6054ccfaa36877dbd924231689534a40c3a7f31f9fab79e44c665d4d149f56272feb592054eabaa4aa1465f2a047eb9d4ae3f403cdc81e6f8758703ae09740431582652c029031c3c823731139c9d1acd5ec1582bb1372b098b41aa0417024499e6cb3ac05bf7e1c43dc364f8058e8fffa9bfcf3183df31f0fa093e33203f5214ff0e4f74dc1f75bd181d65daf7a3084b7010cbf0cc64526384d0b7c31efa9a041938ab42800c44c934a102197c8a0d8189a1de10ebf9bed5addc900842bbb238db9b57dba44f6eeefe038350fac30cd3b802d2e26f35f4f45e8fade9be3832890580b2738b1501859911e4e9cd037601c45fc086680241a97cc37af7e63d11680c33391c2fb5c5391f569f68f87345051b590f23f22fe72da4c5873c3ebec9dc0c62c06e7911416a1603963477c1af284a8dc0a6a6873fc6fee8aef84fc6129dd5301add5ae07cbba8720cb8bf7221144b5c3eed4673a10b0b858e5c09dc73a95b7a2d927cd9e2517968de8d5bfaaa5455e0587bc1f90bedc6c4a46738002d4d7e87cfdfb9d35ef6bb7f2ac5aa4e3d9dc788068a33a0771784810df1d9e0933d33b5ce79a76b5a605151a9806bf7c9cb0c4f142d6b643a6bbd2e2e3abe7192299d2ed1ac6308331f76c6119303079aa66c522df27f4dc9a2917bad510c41f6bc142de587c8f4afd1cc6f4ac5c283b968789fb6655ce5bbcd6f8c7796c4ea219a519b84c39fafa5969b0b4c90e97a403c94df3463b99f73c7406577cf107d9e0ec9c763e3ba0d1e1cc3b56cb2fdbd856dbfabb221abe669926a93f42f2f3ccc9719eedf9c0fc3f29ca475778ac3ded7179aaca3679d6610585b3309e57f924927611b077574c431344d3cee2390aee8ae298c74274a1b1ea9b64d3a2882be6da80ae7e6a7276b43ad3325efa8e5f1d5dc8dbfc3ac60a0ccd37ebf2d3339af7f95c419482f8e4fddfa4fb595aa8ff4aef2fe8ce07fb1d274e5a1fb55c083af90af97460f6f244d29772e212734c84d713be96c5f558b95f92d29b5f932d2561b99b5bbc60a12f50be1c0f655a4f5158d66cde01db1eb1a5733a2833268c05c87d3a124e23671a1aef06f71a6f320d26cab3b30ac6fbc5e8452732b138e4b9cb21bd7ebbbd9b3288d71cac3b671931d5156119caad318af027dab719f2beb2f478aed721e3e36ac6c03a44f7dc133a53e90f6d974489e516c6f601e6d5dc8d447e44ad3c9d31c62a02faffa9b0159c4976580713ef9a55cf1d6f9d5782ce25a8af510eafbed398b8534ac4d82b1ea31e6b735ca8e8c2e67324295e11d3e6ff88faa0ca79c1d8cdd5b75468a77eca55ac4cbf202078fa32f5ae97fdd119e86029d096d2c1e5d599324ed4e8089b0bb2e04e590efc2d068303aef3cd2895f35f69befc3b94b1829e98bb5ac537aa4800ff4e321bb46faaa890d8f62cde82f858952c01b9b5ac51c457aa9854b039d5f89289322b5524d9bac0c6c1e9dab6465b2fb09d90ddc1078ef7efb1884be1795e6421e6e05de3b277cca1eec7815c3b389d96584f62472c7c881ceecf53661aea498c02aa4d77b23f27adb8f1be541ac553f8f2c7b9c14f743e8077aacaf56d80911dcc47f3782728f29e09526caac7ef7d3612de454f906c378b58b668876ea67c74aa0c30ba6d4a31df0c8a07db1eeb6c9ffa515669d4f2103d6b80c6ce11d47102a57b00e3a849d36b7a94f70f77fef8225e6f9787b53d563a8256d01a24c6eb1c695e1546878773cda3b88a90b6f28d60ecd7696ea3cacdd6e152b7b6f510ad328af8765acb8f6bd0a74da86b45300a5b8fd6aebd44988835c44f7777723337c514cfc1b0b98902b1ca4db0c874df039bfda3125779ac4243a8d45d274b1d6eee575396367a5721da7b012b7916eb180f8da340ff130335d8a15421c0bd940efa745a2a80f8d1ffc23511e5ef6be357739e40cdb491cd1e2ea4c350f061318007bbfd9ea58727c965b338e3bfbf28a25e8c87f59eaabff01f4a44c975dc9cf4ee4fed7b76da8084124262a9173a631f2b4bcbf01425340a6c13f4562b0572c47c0d8195d05eebc9063f5256a35b6642b5bfe20832b9d24cce5b24451c9bb1754029724f21dd845ab5d7d9e99e3fdd764c2b190cf8df3feace928be3a933d55e00cd95b02c4516eef7350326aea67e1b5e0d04ba5f289146b0394ecc72c0f17cb97bb04fa8f04a471023a5696fd7ac13ce97e6b59759ebc7e7a9d2e8cc7b551d6c9af9d028ea7d5b3610d17a5076b4cc6b19ec1528c513127cafa2bb738a06294a2b4212eba7b3dc2c057fe71a2942c010a43a067c45508c8816e55bcbd7fe6c99aef365a76f6293e0188f89a74b80f21d9889ce96348f078afdff2a6d1e135a993eea6bb8166751eee6cba104be7a335d2db224a7e3529d72d1a5c8c3f183ff11c59943b2534cd1b36dd25860f0597bc733b742e5548d6c40b0fa57c423ec740f0db35a3f6bbc605620b7cf1cfc18e7981e6ec1df9e150fa37c30515844bc4210585bc36a33011ee7489a570294a0655852240f952e55445a77fbd148731770c0c90df86298fbfcc145305e3471b913db19133804e64684c97703bf9e36c2c87d2cbd2d3d2ecdb97ba034639fbef8c5fa33f46873e3b8444c98c8886f7123e757538046d0b820e3b9ca481df0a38461b920d9ff67842fe9a07b7ce7694d5107e4e075eabff5581246d5c7adc09aeb8a6a3cb14adf53b1b64cc475a6c4b4ba7f49713eb038ed5669828c197831582622d84c7fd98ebb4c400343089c5e98cd64b7b748332d79e324d284c78524a759078d62934de57f717b8686ced2b9a2706127c4d26cda1d1df31f79a4aa06ecd63af087034204ef6bcbba9aea3dabb9f0f7278599e59c502227420625579bcb63d79dec487ff8ae3d7d32eb9ec55c75691c72e9f7f45e80f76b83bcdeaf2caeb5dd30a2d140a234e5ca47e59a4ce9e5f7094d4d5845158930fc5ca360a1ef6bad0ee38639a5fc7d099c4bf793dda7651d09839ff420bd9ad2af794fbf673edd9c71e46c1ddf6f720ee12d0896cadee2203ded696072efa1cb401d45d4dccf05512fafcb961d349bbd4fbc29be842925b84815540cea355cbef7c72e3ed62d79812589358657855bffd30925479cf24781705e1a5f6b8132976845832a12b59168de18e1bdb4788df67b3bb7e0836d2303e2a680d83aad581351840610662e4a949e09a18368a1692498e11ea411b81a476f69daf2bb587c414ab2863beeec15fd5e14e9aa31d8fefd9508e7dee9592fba859d273ffac3357ff0db05340fb5b5e120503a2cdd48ebed382c7e0492d31912c4eae40d00ac6ea53beb0fa4b748f2dd8f27bc1f27d33a88e4789d04b8e69badcd673f5993d90d8bf0d4e64e967257da655bb79f994f12ef2d27751107da565e5d4af25470786b6ec0265d56cb3c98060b56f0a16569363694b720f5631381cdde4c5ce8d33c025528ffe09d5e3311eba28c19bc80cded90fb808fa69e474160e879197c670fa63fb99d5133383086a93a912819c6ffa12c37d3c27a836016a94dce9edc6db9d0904d410365a12e48ad6e2f67dbb79e6f0e501609acd52ad8b9ee1f3851cc55f7d2a7250a96e569ee4d2fbbe9b47176a4cc548dbb228a87a98aa5056d1cd7abbc13c029c07cf380a22747e83065257a34b0f67799d7fda2361708f5329706ea66df0cb1c1280b8fa944135bee2611f0182a5fc6d53d506149fa0504b191ab880561dafa9df4a0744a734bb9bfaf4242167abedc73abab1bdb744d4f53abee1a467e62d9f6244da690338f001c42f6a55e35b6a5c0aa40b123914358af45c6eeaa32833817c2d4deb090a16475f2e540459e911083ce34b3401b7f327", 0x1000}, {&(0x7f000093e000)="a4b4ff6e56bd3b3454486f8ebd90e975cb2241c122a60c496a401ab0978cae1398db8af3998c136490964ac110977104c770f878ec6d690c2c22c4201044d56c57e44dfca5ebbfe4313959fd71855dadbdc6c97992cfb6e9b4a0b5535b40e0d01d7b7ddd82be087a396c3119555a2275f880a53da169494ddc8b06b127d8d86450c880ff63836c420ba889b38701f0fc02b55e2e025c718bdfe4e998e8e3152ece602c419765e980eeebee36aaa75aa6ac2c9774dc02ec00072e9aa7287c21745b4107351510d0bc4877c30f4ca077eaae", 0xd1}], 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d9000-0x9)='/dev/vcs\x00', 0x40282, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000993000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x6, 0x100, 0x7, 0x7ac, 0x6, 0x401, 0x1, 0x400, 0x800, 0x0, 0x2, 0x0, 0x0, 0x0]}, &(0x7f0000622000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002c6000-0x8)={r2, 0x47}, &(0x7f0000ab0000-0x4)=0x8) r3 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000b63000-0x5c)={0x7, 0x3, {0x3, 0x3, 0x2, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/sequencer\x00', 0x2a0000, 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r3, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 18:11:36 executing program 2: r0 = socket$inet6(0xa, 0x9, 0x2003) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000027a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00003f5000)=0x2, 0x4) recvfrom(r1, &(0x7f000025d000)=""/64, 0xffffffffffffff0d, 0x0, &(0x7f00009a7000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x2558b93227311326) shutdown(r1, 0x1) ioctl$sock_bt(r1, 0x8906, &(0x7f0000679000)="") bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36}, 0x1c) 2018/01/05 18:11:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000720000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000499000-0x8)=0x0) 2018/01/05 18:11:36 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mlock(&(0x7f000016a000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x6, 0x6) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000064c000)=0x0, &(0x7f0000ff6000)=0x0, &(0x7f0000ff6000)=0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f00004b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff5000)={0x8, 0xfffffffffffffffe, 0x2, 0x1f, 0x0}, &(0x7f00006a3000-0x4)=0x47) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff7000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00009e6000-0x14)={0x9, 0x0, 0x2a45, 0x1, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff6000-0x20)={0x200, 0x100000001, 0x8202, 0x4, 0x7, 0x7, 0x5, 0x4f8, r3}, 0x20) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d67000)={{&(0x7f00005bb000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000624000-0x4)=0x0, &(0x7f0000ff7000)=0x4) r5 = gettid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000ff8000)={0x20080522, r5}, &(0x7f0000256000-0x18)={0x82, 0xd61, 0x9, 0x8, 0x3, 0x0}) 2018/01/05 18:11:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)=0xc645) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000)=0x100002) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xcd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7ff, 0x4, 0x9, "4331e50a3d3250b00b1f7f0a0b3f5b3c88c58753760f1bf441c2926c2647fbabacbc600d954b3c5f5a1a4a5ba9bfb1c00491b3bd2aabc122d1175ac34cdd3fd7b053972a13f7965838ffd0425ccee8fe"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000003000)={0x6f2563e3, 0x100, 0x1, 0x200}) io_setup(0x7ff, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x3, 0x5, &(0x7f0000004000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x6)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) r5 = syz_fuseblk_mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x6002, r3, r4, 0x3, 0xb1, 0x1000080) bind$bt_rfcomm(r5, &(0x7f0000001000)={0x1f, {0x9, 0x101, 0x3, 0xfa9, 0x8, 0x9}, 0x4}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000006000)=[{&(0x7f0000006000)=""/66, 0x42}, {&(0x7f0000006000)=""/174, 0xae}, {&(0x7f0000005000)=""/38, 0x26}], 0x3, &(0x7f0000006000)=[{&(0x7f0000007000-0x73)=""/115, 0x73}, {&(0x7f0000007000-0xe6)=""/230, 0xe6}, {&(0x7f0000006000)=""/229, 0xe5}, {&(0x7f0000006000)=""/99, 0x63}], 0x4, 0x0) 2018/01/05 18:11:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b2a000-0xa)='net/route\x00') unshare(0x400) readv(r0, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/50) 2018/01/05 18:11:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x95)="f8b8f565736a4f62d06da9aa2d6b55171e0a549856168558247cad7b0a3d8c77a872ee04092df9ddc3acce49e3551d2b5254ecdd3e62aedd19e11cabc17a161d138cf556a088ad079193bf95bb60e87f9dc45194f23e832e75baf62a5bbc3ca401ed81961b66ae67ed49095773cdc0b31c72ad87e07a30859db42f4ee5de93940d2e5e384aae2e10f4a34d4b06203714b053d53ca9", 0x95) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x69953004, 0x6, [0x8, 0x1959, 0x1, 0x3, 0x2, 0x401]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x9, 0x14c3}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x6, 0x3, 0xfff}, &(0x7f0000002000)=0x10) 2018/01/05 18:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f9000)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000431000-0x9)='/dev/rtc\x00', 0x480, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00006f5000-0x8)={r4, 0x2d60}) fdatasync(r2) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:11:37 executing program 5: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000acf000-0x4)=@int=0x0, &(0x7f00009df000-0x4)=0x4) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ad1000)={0x5, 0x5, 0xcdc2, 0xef04, 0x9}) pipe2(&(0x7f00003f7000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002c4000-0x8)={0x0, 0x2, 0x3299}, &(0x7f0000571000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000b1000-0xe8)={{{@in6=@loopback={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000)=0xe8) bind$llc(r2, &(0x7f00003c7000)={0x1a, 0x1, 0x0, 0x3, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000046a000-0xe)={r3, 0x8000, 0x3, [0x5, 0x1, 0x9]}, 0xe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000ace000)={0x4, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3104, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a40000)={0x0, 0x0, 0x0}, &(0x7f0000ad1000)=0xc) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ad3000)={r3, 0x1, 0x3ff, 0x4, 0x5, 0x81}, 0x14) socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000049b000-0x14)={0x29, 0x3ff, 0x6040, 0x4, 0xffff}) 2018/01/05 18:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xed3) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) 2018/01/05 18:11:37 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e21000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_sco(r0, &(0x7f0000bc0000-0x8)={0x1f, {0xfffffffffffffffc, 0x4, 0x4, 0x6, 0x800, 0x8}}, 0x8) 2018/01/05 18:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00006ae000-0xdf)="", 0x0, 0x20040001, &(0x7f0000f45000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fadvise64(r0, 0x0, 0x6, 0x5) [ 59.142412] sctp: [Deprecated]: syz-executor5 (pid 9240) Use of int in max_burst socket option. [ 59.142412] Use struct sctp_assoc_value instead [ 59.182455] sctp: [Deprecated]: syz-executor5 (pid 9246) Use of int in max_burst socket option. 2018/01/05 18:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ccf000)='cifs.idmap\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000611000-0x2)='\\\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e4f000)='asymmetric\x00', &(0x7f0000249000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075a000-0x40)="1080", 0x2, r0) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 59.182455] Use struct sctp_assoc_value instead 2018/01/05 18:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000000d000-0x4)=0x3, 0x4) 2018/01/05 18:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff9000)={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$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000ce000)='/dev/loop#\x00', 0xd7, 0x20084000) r2 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) unlink(&(0x7f0000e37000-0xe)='./file0\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000a98000-0x4)=r5) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000022c000-0x19)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000039b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r6}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000bdc000)={0x1, &(0x7f0000d7d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000bd5000-0x8)={r7, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000610000-0xc)={0xc0000000, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r2, r3) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xfbe) 2018/01/05 18:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) ioctl(r2, 0x5, &(0x7f00001a5000)="a16c0f56632c68f17faf56f66e202d83355b8d075805955a59ed5d47ced3351245cae60f28baead452927127a7656d3f7f988a220285aa35cf6443281d94719f1560b520cda0fe753bee006afe6c30dee2bf401657a4db35c005032f1604cf10f3b6a554a5324e58c4330f457edd0cc0b17b9fb6952cd0ab69f5092e456a9468859b3cce718920b651a8ded916723995b9d64a92d5e46273cf891c8ef7e1dfa9bed5d3649f9d193d6135a3d0bb07f05503fda9d86b3707a675da0ed2071e637b55cf5e71f0d6e2ce2ec39a84") r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) gettid() tkill(0x0, 0x0) close(r0) 2018/01/05 18:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb3, &(0x7f00009a8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x7d, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0xc, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x400}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x18, {0x3, 0x4, 0x7ff, 0x101, [0x7, 0x0]}}, @calipso={0x7, 0x10, {0xf0, 0x2, 0x28, 0x7ff, [0x0]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 18:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000087e000)='./file0/file0\x00', &(0x7f0000912000)="72616d667300ea", 0x100200a089, &(0x7f000009d000-0x1)='e') 2018/01/05 18:11:37 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000009, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000039c000-0xb)='/dev/midi#\x00', 0x80000001, 0x200000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000801000)={0x3b4, 0x8, 0x0, 0x1, 0xa98, 0x4, 0x5, 0x1ff, 0x81, 0x0, 0x5, 0xfff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/sequencer\x00', 0x24001, 0x0) 2018/01/05 18:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006f6000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f00006e1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000a4000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f00000d1000)=0x0) 2018/01/05 18:11:37 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000059000)='./file0\x00', &(0x7f0000052000)={{0x0, 0x7530}, {0x0, 0x0}}) renameat(r0, &(0x7f0000058000)='./control\x00', r0, &(0x7f0000058000-0xa)='./control\x00') lseek(r0, 0x1, 0x0) 2018/01/05 18:11:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f00005a0000)=0x0, 0x337) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$usbmon(&(0x7f000063d000)='/dev/usbmon#\x00', 0x1, 0x42080) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000a0d000-0xba)="a0f525b92d3c9c2ab9e72466b9e9d6bed5f8cfad99fd687b180583de65fe4c6828426056da90ff813b41155ae8eabd53bc675c9b8bf66a6a6657c1ed53f2e0774e69597d8d2fc64fc83377431d8d882b841469be9276321b54c90cf238383432884b11644a13d66e83c67346bfc2b8e215ca94342d27cbc3161c387f124f833ffa6dbcde705039aad205ffbcbcf7dc7ff7786c350653d8c785b6a79b2f8e966da41896d48181c7b02f662420c499634a84a33df56c5152c6c694") 2018/01/05 18:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ce000)='/selinux/relabel\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d14000)={0xf, 0xf, &(0x7f0000521000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0xffffffff00000000}, [@generic={0xdf2, 0x5, 0x1, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x800, 0x0, 0x8, 0xa, 0x100, 0x1}, @ldst={0x3, 0x2, 0x7, 0x0, 0x0, 0x54, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x0, 0xd, 0xe, 0xe939882ccca56719, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000edd000-0x4)='GPL\x00', 0x7, 0xd4, &(0x7f00004ff000-0xd4)=""/212, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/load\x00', 0x2, 0x0) fadvise64(r2, 0x0, 0x5, 0x5) r3 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a88000)={0x0, 0x10000}, &(0x7f00000f1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000098d000-0x98)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8001}, &(0x7f0000dda000)=0x98) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00007e4000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1f, 0x10, "d17cb57fbe8ef51c11ef3500f1be1ab4d749c6aa226eef1ba5c1bdcb806e8f6a595dfaae2ad45cd39cca9f76507907dcf4e5435ee83e25adb3f04bbd56a34564", "55dd95a92d6abd21e19066595e404f366084cdf217afdb22752a1daabe6f1943", [0x40, 0x13e], 0x0}) fallocate(r0, 0x2, 0x353, 0x81) 2018/01/05 18:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000f63000)=0x0) syz_open_dev$adsp(&(0x7f0000b22000)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c15000)={0x0, 0xe585}, &(0x7f00002f6000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab7000-0xc)=@sack_info={r1, 0x81, 0x3}, &(0x7f0000608000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 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 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) [ 59.317644] WARNING: CPU: 1 PID: 9281 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 [ 59.330022] Kernel panic - not syncing: panic_on_warn set ... [ 59.330022] [ 59.337398] CPU: 1 PID: 9281 Comm: syz-executor2 Not tainted 4.15.0-rc6+ #158 [ 59.344661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.354003] Call Trace: [ 59.356588] dump_stack+0x194/0x257 [ 59.360218] ? arch_local_irq_restore+0x53/0x53 [ 59.364883] ? vsnprintf+0x1ed/0x1900 [ 59.368678] panic+0x1e4/0x41c [ 59.371849] ? refcount_error_report+0x214/0x214 [ 59.376581] ? show_regs_print_info+0x18/0x18 [ 59.381082] ? __warn+0x1c1/0x200 [ 59.384525] ? ion_ioctl+0x2db/0x380 [ 59.388214] __warn+0x1dc/0x200 [ 59.391467] ? __sched_text_start+0x8/0x8 [ 59.395595] ? ion_ioctl+0x2db/0x380 [ 59.399299] report_bug+0x211/0x2d0 [ 59.402927] fixup_bug.part.11+0x37/0x80 [ 59.406971] do_error_trap+0x2d7/0x3e0 [ 59.410854] ? math_error+0x400/0x400 [ 59.414637] ? __might_fault+0x110/0x1d0 [ 59.418682] ? lock_downgrade+0x980/0x980 [ 59.422832] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.427672] do_invalid_op+0x1b/0x20 [ 59.431364] invalid_op+0x22/0x40 [ 59.434789] RIP: 0010:ion_ioctl+0x2db/0x380 [ 59.439081] RSP: 0018:ffff8801c32f7ca8 EFLAGS: 00010212 [ 59.444423] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b [ 59.451666] RDX: 0000000000000221 RSI: ffffc900022c3000 RDI: ffff8801c32f7cdc [ 59.458909] RBP: ffff8801c32f7d40 R08: 7b68fd99adcff8d5 R09: ffffed003865ef9e [ 59.466155] R10: 0000000000000003 R11: ffffed003865ef9d R12: 1ffff1003865ef97 [ 59.473398] R13: 00000000c0184908 R14: ffff8801c32f7d18 R15: dffffc0000000000 [ 59.480675] ? ion_ioctl+0x2db/0x380 [ 59.484383] ? ion_ioctl+0x2db/0x380 [ 59.488080] ? ion_query_heaps+0x490/0x490 [ 59.492305] ? security_file_ioctl+0x7d/0xb0 [ 59.496687] ? security_file_ioctl+0x89/0xb0 [ 59.501091] compat_SyS_ioctl+0x151/0x2a30 [ 59.505305] ? do_fast_syscall_32+0x156/0xf9d [ 59.510110] ? ion_query_heaps+0x490/0x490 [ 59.514589] ? do_ioctl+0x60/0x60 [ 59.518030] do_fast_syscall_32+0x3ee/0xf9d [ 59.522352] ? do_int80_syscall_32+0x9d0/0x9d0 [ 59.526942] ? syscall_return_slowpath+0x2ad/0x550 [ 59.531850] ? prepare_exit_to_usermode+0x340/0x340 [ 59.536848] ? sysret32_from_system_call+0x5/0x3b [ 59.541688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.546535] entry_SYSENTER_compat+0x54/0x63 [ 59.550918] RIP: 0023:0xf7f90c79 [ 59.554256] RSP: 002b:00000000f778c08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 59.561941] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c0184908 [ 59.569187] RDX: 0000000020a0cf46 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.576431] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 59.583675] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 59.590920] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 59.599221] Dumping ftrace buffer: [ 59.602796] (ftrace buffer empty) [ 59.606480] Kernel Offset: disabled [ 59.610089] Rebooting in 86400 seconds..