f9c, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000060000)=0x14, 0x80000) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000060000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/02/01 11:39:57 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f66000)={0x0, 0x5, 0x5, 0xed3, 0xfe, 0xef89}, &(0x7f0000f30000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000076e000-0x20)={0xee, 0xfffffffffffffff8, 0x8, 0x4, 0x0, 0x3f, 0x1, 0x9, r1}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/01 11:39:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x1c, 0x0}, &(0x7f0000001000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f25000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000064000-0x29)={r1, 0xc2, 0x2bc7, "5b93eac335e20ae02f5d4994c96c2095d1739afdf75d0bab7122a77a7db3f599"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000252000-0x2c)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, [@rand_addr=0x40549d6d, @rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0xfffffffffffffffb, @empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}]}, 0x2c) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x8) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000aaf000-0xd)='/dev/dmmidi#\x00', 0x0, 0x6082) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000086c000-0x9)='/dev/vcs\x00', 0x20801, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000ab3000-0x4)=0x0, &(0x7f0000d7c000)=0x4) 2018/02/01 11:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000feb000-0x6)='nodev\x00', 0x3) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b82000)={0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000bc2000)='&\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000d2b000)=0x0, &(0x7f0000266000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000072f000)="", 0x187, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, &(0x7f0000114000-0x8)=0x0, r1, &(0x7f0000c5a000-0x8)=0x0, 0x8000, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000091d000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9, 0x0, 0x3, 0x8, 0x6, 0x10001, 0x3}, 0x20) 2018/02/01 11:39:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000705000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sched_getaffinity(r0, 0x8, &(0x7f000066a000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000001000-0xb0)={{0x400, 0x0}, 'port1\x00', 0x8, 0x1818, 0x1f, 0x7fffffff, 0x0, 0xf76, 0x4, 0x0, 0x1, 0xeb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000002000-0x6)={0x7f, 0x7, 0x100}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0xfff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001000)={r5, 0x3, 0x2, 0x5, 0xffffffff, 0x401, 0x7ff, 0x0, {r6, @in6={{0xa, 0x2, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffeffffffff, 0x26b, 0x0, 0x7f}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='%self\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r8, r9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000005000-0x8)=0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000-0x10)={0x7, 0x7}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000)={r7, 0xdc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000006000-0x5)='/dev/audio#\x00', 0x1801, 0x400000) 2018/02/01 11:39:57 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001b9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009f6000)={r0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000782000-0x38)={0x0, 0x0, &(0x7f000009c000-0x19)=[{&(0x7f0000a7f000-0xf5)="e36b984c8040f95228a6495b4ce6999e9d521d66313fc77718e06dc3915244666df478ff724f534c1ba1a0c3208bd2bb36291e66ef7f66f321855285f602d89e82a32b0782926a05af545bec673d7a084b56c087a26cff9563a25dc59f6bfa52790cb80f8896e22c33fb20894c47b14a3a7ce732437dd94fe82c79fbe0d360d6202dd9d6cc105608ff5180e6a186fc394c671daf2ec565254fc632d7388fa2f402b8163eed0d2a54df5f09733e0217f821f35a2141be1e86cb33705d372f0abe56c16f3aa572203c8e788cb6b202bede5b296e04f14c819e497c53ca943fbe4b7db2c7787d8d8cc2f5718bfe18713537552099f0d2", 0xf5}, {&(0x7f0000230000-0x59)="0e2ff1549fdbd777cdf09b87de02aa56438e52557ae5355248433223578991eeb55a89690df8041aea49999d63c704b5eff929f142130b85aa30df63e24b2cdb79878b9b7ff0a5f5f0938259fdb70d9659dc422f0c352b4a4b", 0x59}, {&(0x7f0000de9000)="3525fc816de24e25096968dd8312bd3ee0e94384ec2fd8fbdc4a371b7a6f89d3e3cc463767d9e68aca4208e500bea733b31272e371b6395520072b6a7614bd19d98ff691f6f0d1149f04a171a6d3cee3e5f92d5fc16bc8fb9a70151ba44bf767bcb6979de6d8ae831e9052f1e8a314d6acd4e68edf89d19fc22cf69269448033310448b512f0fd59a00dce54fd99ccabacfc188e16a2", 0x96}], 0x3, &(0x7f0000de9000)=[@iv={0x30, 0x117, 0x2, 0x1b, "e85894b03690f3394ae85eb125eac06a9810055c3dabb25f76d41d"}], 0x30, 0x4000}, 0x40000) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/01 11:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) writev(r0, &(0x7f0000a74000)=[{&(0x7f0000a31000-0x74)="c446677ee615ce515b7bcc843a9db3ae40d6fd50f1a590c86d01e231a7fbd1f03b793822a9f337fc7ed68e20ed92456f135edb9a8e4f80f77cdbc605be63f4093aa729a07e050515e653313961fe7f557b74aaa8f3d64bec5ca4541a58a7025ab80e3cd7caf2d4945e1ca4e27e5dfae1a31e4ef7", 0x74}, {&(0x7f0000480000-0xa5)="aedb3cff0342c6ad9ab75148d3bf287c23270906917197dfa85b945f35277a3d4c8f6c6786edbfab88ce2f90d835f2fd1770f55c44ae4524f028b1c9288a8d0139e20e552fd04064645abf85fd2705b0d62ae719dfca0fe7eea39055e63435bead40b111e50fc01ea81d10d09a28f301e9cfd2d6ad93ca99f996abd47f5ba9fb6fd7df499f27783143d3ac23a373866e714b889a78fae9a7b7602248278ce58594a734a452", 0xa5}], 0x2) 2018/02/01 11:39:57 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000004000-0x45)=""/69) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/02/01 11:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000f53000-0x9)='/dev/ppp\x00', 0x101040, 0x0) sendmsg$key(r0, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f00005b7000-0x8)={0x7bcc}, 0x8, 0x80000) 2018/02/01 11:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f00004d2000-0x4)=0x0, 0x80800) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/01 11:39:57 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000019a000-0x4)=0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000fd1000-0x10)=@ax25={0x3, {"8c9a55f78b05f1"}, 0x5}, 0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/01 11:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000081000-0x8)='./file0\x00', 0x40182, 0x128) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00003f1000)=0x0) 2018/02/01 11:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000c9a000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r2, 0x0) 2018/02/01 11:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) fcntl$setsig(r1, 0xa, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b69000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdd000)=0xe8) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/02/01 11:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003be000)=0x0, &(0x7f0000706000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) writev(r0, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) 2018/02/01 11:39:57 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0xc977, 0x0, 0x0, 0x31}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000)={0x3, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000)={0x6, r1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000602000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000e93000-0x38)={&(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000590000)={0x7, 0x0, 0x4, {0x77359400, 0x0}, {0x0, 0x2710}, {0x1, 0xa3e, 0x7, 0x80000001}, 0x1, @can={{0x3, 0x4bac, 0x361, 0x0}, 0x0, 0x2, 0x0, 0x0, "c6547a3778dab486"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20004800) 2018/02/01 11:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000fda000-0x4)=0xfffffffffffffffc, 0x214) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000f9a000-0xb)='/dev/midi#\x00', 0x1, 0x400) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00009e9000)={0x7, 0xea}) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$eventfd(r2, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[], 0x0, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) 2018/02/01 11:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x2, 0xe8800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c0d000-0x1a)={0x0, 0x6, 0x9, [0xee, 0x2, 0x4, 0x4, 0x2, 0x164, 0x2, 0x9e, 0x20]}, &(0x7f000059c000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000847000-0x8c)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = accept$alg(r0, 0x0, 0x0) r5 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000c1f000)=0x0, 0x80000) setsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000b39000-0x4)=0x10000, 0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[], 0x0, &(0x7f0000763000)=[], 0x0, 0x0}, 0x4008880) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 11:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ee1000-0xa)='/dev/vcs#\x00', 0x9, 0x280) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000eb6000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00003ed000)=0x3, 0x2) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000a98000)={r2, 0x0}) 2018/02/01 11:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0xfffffffffffffffb}, 0x0}], 0x1, 0x2008000000000001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000961000-0xb)='/dev/vcsa#\x00', 0x0, 0x20000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001c8000)={0x8, 0x0, &(0x7f00009f3000)=[@enter_looper={0x630c}, @exit_looper={0x630d}], 0xff, 0x0, &(0x7f000084a000-0xff)="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"}) 2018/02/01 11:39:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x5bb8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffe92) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/163, 0xa3) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x4000, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r1, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/02/01 11:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readahead(r0, 0x81, 0x1) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 11:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") dup3(r1, r0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/01 11:39:57 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = mmap$binder(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@free_buffer={0x40086303, r2}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/02/01 11:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008de000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ede000)='/dev/admmidi#\x00', 0x101, 0x400) tee(r0, r1, 0xffffffffffffff48, 0x8) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000537000)=0x0, 0x4) 2018/02/01 11:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000ecc000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a67000-0x10)={0x0, r1}) io_destroy(r0) getitimer(0x1, &(0x7f00005c0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndpcmc(&(0x7f00007e2000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x181000) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000488000-0x4)=0x0, &(0x7f00001e8000-0x4)=0x4) 2018/02/01 11:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000, 0x0, 0x0, 0x0}}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a56000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) [ 106.840905] binder: 14334:14337 BC_FREE_BUFFER uffffffffffffffff no match [ 106.878301] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 11:39:57 executing program 0: rt_sigprocmask(0x1, &(0x7f00002e3000)={0x6}, &(0x7f00002ca000)={0x0}, 0x8) r0 = semget$private(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000659000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x6)=[{0x3, 0x1, 0x1000}], 0x1, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000000)={0x7bd, 0xff, 0x6, {0x77359400, 0x0}, 0x9, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000004000-0xad)=""/173) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000005000-0x8)={0x7fffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x2, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) alarm(0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000001000)={0xffffffff, 0x4, 0xe, 0x1, "7632442845b7851ba44f2573c97ef2ca7be8df90d4fb16df63a160f230ee8c128464346a03bdd5c5a1eeee87", 0xffffffffffff8001}) eventfd(0x7ff) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000004000-0x50)={0x1, 0x2, 0x3f, 0x5, &(0x7f0000001000)=[{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]}) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000008000-0x4)=0xf5, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x8200, 0x0) [ 106.886315] binder: 14334:14346 ioctl 40046207 0 returned -16 [ 106.898127] binder: 14334:14337 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 106.906783] binder: 14334:14337 BC_FREE_BUFFER uffffffffffffffff no match 2018/02/01 11:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = syz_open_dev$midi(&(0x7f0000abb000)='/dev/midi#\x00', 0x3, 0xa4100) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000c9e000)={0x800000000000000, 0x1, 0x5, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000454000-0x18)={0x0, 0x6, 0x800, 0x1, 0xffffffff, 0xcb}) r3 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/02/01 11:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000967000)='/dev/kvm\x00', 0x111000, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f4000-0xf)='/dev/sequencer\x00', 0x10b400, 0x0) getsockname$netrom(r3, &(0x7f0000dcc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e3a000-0x4)=0x48) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/02/01 11:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004a9000-0xc)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007ac000-0x10)={0x0, 0x0}, &(0x7f0000a35000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000882000)="", 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/02/01 11:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000f1b000-0x5c)={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x9, [0x101, 0x5, 0x7, 0x1f, 0xfffffffffffffff9, 0x20, 0x2, 0xad]}, 0x5c) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008ef000+0xc97)={0x0, 0xf99, 0x80000001, 0xff, 0x1f, 0x5, 0x6, 0x0, {0x0, @in6={{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe2, 0x101, 0x2, 0x101, 0x0}}, &(0x7f0000316000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004f6000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x4c0, 0xd}, &(0x7f0000356000-0x4)=0xa0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000bcf000-0x4)=r2, 0x4) 2018/02/01 11:39:57 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077b000)="", 0x83) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) 2018/02/01 11:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x239) 2018/02/01 11:39:57 executing program 1: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x0, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a90000-0x9)='/dev/vcs\x00', 0x4100, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ac7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xff, 0x2, 0xfff, 0x800, 0x3ff}, 0x20) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/01 11:39:57 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fd000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x402) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000021000)=0x0, &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000000000, 0x50, 0x80000001, 0x1000}}, &(0x7f000002d000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r3, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/01 11:39:57 executing program 7: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ab000)="635a66732e77640025704a9d", &(0x7f0000651000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00000fd000-0xb)='asymmetric\x00', &(0x7f00009bd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d50000-0x87)="470202611e558a142c75a714e7bef6aa3d2d62e2cead487204eb32b103c5220ce2a501146851e416609438a839e83442a2b0e63af9531a459ffbd276ab9a4590b8ee5e1be70960e43477631263e4dd9b344c45c3a5bf53e0e22ee9d45721149be756242dba7aa7bfac4c61256b53de9f5f328d8904004dd8c299e3be84d0d7c957753023cab978", 0x87, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000586000)='/dev/snd/timer\x00', 0x0, 0x60200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000025a000)={{0x1, 0x0, 0x2, 0x3, 0x8}, 0x401, 0x100, 'id1\x00', 'timer0\x00', 0x0, 0x101, 0xffffffffffffff00, 0x1000, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x80000) bind$bt_hci(r2, &(0x7f0000783000-0x6)={0x1f, 0x2, 0x1}, 0x6) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ebf000)={&(0x7f00009e8000)=[0x5, 0x200], 0x2, 0xfffffffffffffc01, 0x0, 0x9, 0x1ff, 0xfffffffffffffffa, {0x3, 0x8, 0x4, 0x7, 0x8, 0xffff, 0x1, 0x7, 0x3ff, 0x8e4, 0x80000001, 0xe6, 0x1, 0x4, "cd4e4fca9876fd49c1d998af07d1ff3993f38009fad29d02649f98df593f4ee8"}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000374000-0x4)=0x3) [ 106.957154] QAT: Invalid ioctl [ 106.969682] QAT: Invalid ioctl [ 106.991958] QAT: Invalid ioctl 2018/02/01 11:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00006f8000-0x9)='/dev/sg#\x00', 0x9, 0x400000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000fad000)={0x8580000000000000, 0x6000, 0x1, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe, 0x0, 0x0}, 0x20) 2018/02/01 11:39:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) [ 107.021086] QAT: Invalid ioctl [ 107.024621] QAT: Invalid ioctl [ 107.050371] QAT: Invalid ioctl [ 107.070942] QAT: Invalid ioctl [ 107.080849] QAT: Invalid ioctl [ 107.100545] QAT: Invalid ioctl [ 107.105415] QAT: Invalid ioctl 2018/02/01 11:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f000051a000)=0x0, 0x54) fgetxattr(r1, &(0x7f000028a000-0xd)=@known='security.ima\x00', &(0x7f00002b2000)=""/222, 0xde) read(r1, &(0x7f0000e99000-0xfc)=""/252, 0xfc) 2018/02/01 11:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x100000000000) 2018/02/01 11:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0x0) sendmsg$alg(r0, &(0x7f0000eb9000)={0x0, 0x0, &(0x7f00001cb000-0x30)=[{&(0x7f0000087000-0xb1)="a53b1faedf760acc3f95ea4007341a2eef4f9f181382b6d680828e47732fbdb766d19778f2db8691df2c2d8d6552a33fd149f2f97026c0dde62f3676b4f38b3b75ac6d050bc124ed453a2bbe06dcf4f4d210f644b1c1b98da5642c4528d386784f353326d6c4d232430aab86e54c76999b2c38c4de7c97353f705009fd61f1b057f5ceeab777d102b2ed1a7c60e1915ed5e7d73628d3ff68bccee542a069a8c889b00d6ec58e477c806366afd4d2cb6669", 0xb1}, {&(0x7f0000d83000-0xfd)="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", 0xfd}, {&(0x7f00005a3000-0xe3)="142ae0ad068b1e19d81f1e4d39a15523cc2225ddd9711f2f010c2702984c24741e1916dbf84403f6e14e59c2ea2f532c5effbc43494a60cefca590805ebe54bbbdb83648c6603f47b48ba327b714d98defbc776430dffdaf0faf66739825d73239f6fbb9cd25c32f7b9b6d3c46e780a57c59d1d576ed3549136e904bf7b005571be00218b150ad6ba52032f95c1a6d6722000d12a1ec25a27c411f5b28fa3bae21f9eedf18618b408ed9339e311a633f4672c64a602676daa9cce1ceee6982b2ddb2891e0d60ff57010ddfe230feabbfd3aed26276d993a9a8e86dcba1b17e5640d04d", 0xe3}], 0x3, &(0x7f0000a42000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x8000}, 0x4000) 2018/02/01 11:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000039d000-0x4)=0x340, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000d8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000081000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000281000)=[@in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0xa2d}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}], 0x94) 2018/02/01 11:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c1c000)=0x0) tkill(r1, 0x40) clock_gettime(0x0, &(0x7f0000f12000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x3, 0x5, 0x2, 0x0, 0x0, 0x1ff, 0x215, 0x1ff}, &(0x7f0000fe1000)={0xffffffff, 0x6, 0x7fffffff, 0x6, 0xfffffffffffffff8, 0xffffffffffffff00, 0x2, 0x8}, &(0x7f0000c0e000)={0xc3a, 0x8, 0xa3, 0x2eda, 0xffffffffffff2a72, 0x1, 0x4, 0x800}, &(0x7f00000fb000)={r2, r3/1000+10000}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r4}, 0xffffffffffffff33) r5 = gettid() ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000b00000-0x10)={0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/01 11:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000696000)=0x8000000000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000b9000-0xb)='/dev/audio\x00', 0x40, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000489000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00009a2000)={0x1, 0x0, [{0xa, 0x2, 0x2, 0xd6a, 0x7, 0x8000, 0xcd, [0x0, 0x0, 0x0]}]}) 2018/02/01 11:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/02/01 11:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/checkreqprot\x00', 0x81, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000e8e000-0x18)={0xfffffffffffffffb, 0x8, 0x1, r4, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000092f000/0x18000)=nil, &(0x7f00007dc000-0x18)=[@text64={0x40, &(0x7f00004e4000)="652e64450f01d12e660f2197460fcd482aa5e24e88cf660f38802e0f074d0f30450f017e06b9800000c00f3235000100000f30c4027917d1", 0x38}], 0x1, 0x0, &(0x7f00002ab000-0x10)=[], 0x0) 2018/02/01 11:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/mixer\x00', 0x10081, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000023a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000027f000)=0x14, 0x80000) fstat(r1, &(0x7f0000c3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000239000-0x10)=@buf={0xe4, &(0x7f00005cf000-0xe4)="4e5b0f072105e7066c7d902ea0b722d96943f8dd354021fb18181a50b400161912e731c4865a73e5f3f2eda089c47c20351e69c7f9eccb4058e510cc1216d80189e04674d953148d5f6929cd160f80a40b8712b3d2b28478fe467d6395da89daf7df151de98722fd6fe973de35463113af7d703bba7ca470c80352cbdfa59852c4a836e6ef427331020b91b926f65f4c116fa69a41a15199932c1a0f988243900f1f573db153bc3eaa7e6b5712f549b0f9eff515b185185cd66c9536bac00c82db992d7e580901c0783420a6598342b1fb6e9a826b19f94144110eb333862da0fbe30d1b"}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e99000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x8a, 0x2, 0x8, 0xa, 0x20, 0x80, 0x3f, r3, r4}, {0x100, 0x3, 0x81, 0x4, 0x1, 0x49, 0xfffffffffffffffd, 0xfff}, {0x4, 0x7fff, 0x7f, 0xfffffffffffffffb}, 0x7, 0xb, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4, 0x1, 0x0, 0x5, 0x6, 0x1, 0x6}}, 0xe8) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000606000)=0x0, &(0x7f0000333000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000de7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ac000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090f000-0x4)=0x108) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/01 11:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) prctl$setptracer(0x59616d61, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0xa473) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/01 11:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x1000000, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x20000000a4400) 2018/02/01 11:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) getpgid(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000974000-0x12)="6e65742f6970360001000177546162656c00") sendfile(r0, r2, &(0x7f0000c05000-0x8)=0x0, 0x26a950b) 2018/02/01 11:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000acc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x8000000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000343000)=[], 0x1000000000000291, &(0x7f00006eb000-0x1398)=[], 0x0, 0x54}, 0x0) 2018/02/01 11:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000cb6000-0x4)=0x400) 2018/02/01 11:39:57 executing program 0: r0 = socket(0x18, 0x0, 0x100000000001) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000aac000)=0x80000001) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x0) [ 107.383443] syz-executor4 (14400) used greatest stack depth: 14672 bytes left [ 107.390792] syz-executor4 (14417) used greatest stack depth: 14288 bytes left 2018/02/01 11:39:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x10)={0x0, 0x989680}, &(0x7f0000012000)={&(0x7f0000013000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:39:58 executing program 2: pipe(&(0x7f0000b6f000)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000ad4000)={0x0, 0x10000, 0x80, 0xc, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e13000-0x2)='/dev/ptmx\x00', 0xfffffffffffffff8, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x8000000005) writev(r2, &(0x7f0000366000-0x80)=[{&(0x7f0000ed6000-0x7f)="5ef1b581194b4cfed405910f2e493e5b31cc282f2678b70d", 0x18}], 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00004b5000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a5e000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000942000-0x4)=0x1a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 11:39:58 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000176000-0x4)=0x4) clone(0x1, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") fchmod(0xffffffffffffffff, 0x0) 2018/02/01 11:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000a7b000-0x8)={0x3ff}, &(0x7f0000c9b000)={0x0}, 0x8) r0 = syz_open_dev$dspn(&(0x7f00002ac000-0xa)='/dev/dsp#\x00', 0x8, 0x40080) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$midi(&(0x7f00008b4000-0xb)='/dev/midi#\x00', 0x100000000, 0x8002) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000693000)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000934000)={0x1, {{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]}, {{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]}}, 0x118) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/01 11:39:58 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000d8c000)='/dev/snd/midiC#D#\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000846000-0x20)={0x0, 0x16000, 0x9, 0x7, 0x5d6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004b6000-0x4)=0x0, &(0x7f00003d0000)=0x2) r2 = gettid() syz_open_procfs(r2, &(0x7f0000e13000-0xa)='schedstat\x00') 2018/02/01 11:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004ce000)={{&(0x7f0000ebe000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = add_key$keyring(&(0x7f00005f3000-0x8)='keyring\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000c7000)=0x0) 2018/02/01 11:39:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x7, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x6]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x240}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x6, &(0x7f0000001000)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0xc000, r1, &(0x7f0000003000-0xb9)="fb14c915ef2f939167dbeefbb5140e5c5f3209955400d4d71460d5a91b5b663e7d13f0ad8f73823dac58fce4a4ea2eae23de5d27a48a957203e38a1fe0075613038022afbd0321130d5cd1bbbce1faef0dbae3489c93ed000a3709315b7b7e8cd69b4f9ed0b6c79883d72c9d7da17c1b54cc4808302b947a59964bd45a2123fb3062b0bc64e8045328307fa0fe51309ee97b6704a3432dff84c9a9eeef6f929fc646ee1bdfe0d95773cc3a5b00c52e797c88114a205915b58e", 0xb9, 0x3, 0x0, 0x0, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000003000-0x8)="2aa48aabee3071ff", 0x8, 0xff, 0x0, 0x1, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000003000-0x8a)="c769f766f4aa06fc328a8a5d22cbdeef7c1e5009cb0bcef86423bec2d3ca2f6d8639cbd2cd2efb6d4ad602acb95ad82e34f0dc0f82cee91aedfe9d3f6ed60d2dfca676741b95dbcd4cac7646fcdd3d1d252522211ffebee15f5d3b0e68e3de834ab5e6efe94f6abd9c0a58c074cd6a0210fc395fcd375313574b49fd23bab28be209460478a4abd3b123", 0x8a, 0x1ff, 0x0, 0x0, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000002000)="1396c29f78e4347e4cea0e4a1ebc02e2da8595a7a04252550735bc493fc755accde6333642f72c2f5da086324625279a8ecff83d5354d0ef8c4132bc12dc4a2983e844e9a4753f8884ed6ec6502064d5c21e6bc860584bf161c171acdf378a9cea10e6e3534531fb8269a3da10ce2cb314fd7b4b36d581e501439a0b3eec2c60c2e0e5a41adcb491cbb1106fe6beb75439df860b6c26d5116ca9eb4dc62b966742b2a4e2ba6d2b525a1ad87fb0cc06a78b0f12cc6db0b68cfd0f1bb3d2f0bbbd6d18fd37de5821c9", 0xc8, 0x800, 0x0, 0x0, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000003000-0x2a)="c527b1fdc251b28a37c90ff646633a2d9707d3f0fdb9ab70fa8f35569860c0f14a8763633593553f7db7", 0x2a, 0x4, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000003000-0x9c)="81815455b9352f212ba57b1170720323c97dcdb254be496e8c7e9ae05ed4698c22760eda1312f9422dc87232fd7d990ba5892b7c3b13f87024f3c04529d83f29ef5cdeac898cee883cafeb1ca0604a1cf22366fac5c4d455a7b25e7d945a42a5e95f1e3276468db59aa0e1ce5147e42eaa236492460520d5b13b5763ca57ed01498b01c05808de1317f6ae7e9138486bbd1823f49675c100b59c2586", 0x9c, 0x1f, 0x0, 0x0, r1}]) 2018/02/01 11:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000069000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/02/01 11:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x9, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000003, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x18, 0x0, &(0x7f000076e000-0x18)=[@acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) r1 = semget$private(0x0, 0x0, 0x40) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00005ba000)=""/97) 2018/02/01 11:39:58 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="73ee919d6e1978107f169985b2061486", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000bf7000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e36000)=0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/02/01 11:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00008c4000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/access\x00', 0x2, 0x0) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/02/01 11:39:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0xfb864451fb5b08ee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000988000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006f4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r3, 0x1, 0xffffffffffffe739, 0x3, 0x3, 0xffff, 0x7, 0x3a6, {r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf0, 0x5, 0x2, 0x3c7c09c7}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000276000-0xc)='/dev/autofs\x00', 0xa0000, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00004c7000-0x1c)={0x57, 0x6, 0x1, {0x6, 0x9}, {0x800, 0xff}, @ramp={0x4, 0x1, {0x8001, 0x100000000, 0xe559, 0xecc4}}}) removexattr(&(0x7f0000ee0000)='./file0\x00', &(0x7f000066b000-0x10)=@random={'osx.', '/dev/autofs\x00'}) r6 = socket$inet(0x2, 0x80005, 0x0) setsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f0000fae000)="a72060b1e731d4cc11b94a97c2c2c52607967ec3943cbc2457d08697703c97fa600632ad204998e2448853f38ca5337592a7ed4ac75174f5ab7adb30a364cea61878fb422e3b50340325d49cd99b2d1e312de2bc2db590f30e5902b07a4d376bd9ca7088af5c80fec47d530e3a914b46837d74d8cb5cd8f7879ecc1f194d4eb0ea3a4a54df7c72d06e6026b207a9d6", 0x8f) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 0x8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/02/01 11:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000093a000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000016c000-0x4)=0x0, &(0x7f000059b000-0x4)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d47000-0x143)=@dstopts={0xde, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3ff, 0x12, "c58b3c7c27ca867d729be1fc4a1c1a37894c"}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x28, {0x7, 0x8, 0x7ff, 0x5, [0x9, 0x5, 0xffffffffffff9fd9, 0xff]}}, @generic={0x9, 0x43, "ba4f271c70c64cc28a2c52666c76beeaf9384cbbb55b42d7aa87c5bfcf06a00371c8658a8ff3ac6446ce035829bf4689376ca9ba65707d948e6ff00e5e97164ecf88ee"}, @generic={0x100000000, 0xa7, "59e0552c6be0f972b97e4d21b639b525e7019394f8ec963d3665503e16debbff070163045ba7cc3230ed85cfab56dd3d4fe178a26b37d995407b63959b47456c906a7618405b3fd995888c6f5cdc0d1c12b0b7d01f9f9d42d581dcb8277c67fde48e8deb80b7ae431ee54a24606059ab8acf29f49510781d51cf153288d1e6f32a285e5981fe30c3109293b19a8d5bf1950103c3ff87c0c32d1415aac97a257b5df97e3d00dc26"}]}, 0x143) 2018/02/01 11:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922)="", 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000045000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 11:39:58 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000046000-0x10)={0x3, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000004b000)={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, {0xa, 0x3, 0x7eb1a4d2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, 0x3, [0x6168, 0x3, 0xffffffffffff8001, 0x81, 0x9a, 0x2, 0x7, 0x0]}, 0x5c) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000004c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:39:58 executing program 6: syz_open_dev$sndseq(&(0x7f00004c8000)='/dev/snd/seq\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f8d000-0x4)=0x0) read(r0, &(0x7f000083b000)=""/1, 0x1) connect$inet(r0, &(0x7f000097a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) [ 108.129388] xt_l2tp: invalid flags combination: 8 2018/02/01 11:39:58 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0000)=0x5, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000325000)="", 0x15b, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/02/01 11:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) clone(0x200000, &(0x7f0000f7c000)="0cab7522535137b2ed6a6d65262aae9c86dfa0c4004af9e4a072ddc5bd5ab3a9f1837eabe236c5fceaeb03889b43859e03c8379984852d4298126422a216fbb32c0f6822b66cec02f296f0052ef1109a", &(0x7f00002b6000)=0x0, &(0x7f000033b000-0x4)=0x0, &(0x7f00002a2000-0x9f)="f3fb7c8fda905d959843010862de323833859e80b613c9e02a38f87aabd2829c38cc948872d411e2f48066cfa07a575fcbf20542105ec028daae85e1422018d5df49a99afa4fbae48427cb23c703c30c14efc4edae32867e6fce6f4fe19af740924a51b35eafc58dac7bd1a7bf8b09c915737ce6aadcc2cea14331b0d91af42bdaff47b45c08e0a2ec5f822854bb365719ea287fe0807dc087688d352e9832") bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x172, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001cb000-0xe0)=[{0x0, 0x0, &(0x7f000002b000-0x10)=[{&(0x7f000031c000)="eb09446f34f5139924c541b1d643501497e30dc281b9fe8d08599c9184dca9f2de198979bffd8f1fa0c49f3dbf646eca2321bcb3106f707b0d9d40b085bb2914342dc07878e818b68f45bb9470940f00d9203ed48973f43d5cf83110f1d225b5b7f763a8e3c4967bea5481d0d702f243d9d7eb15c81bea2aa0f9f5771a8214c258fb35f3af6cc7561d5792eb2752b448d38de07fbf239b0197b6deef1c6142454082d6053feb0de671be65bfca8b46c7e14cca98fb9114e9a088f28392b9457d65981ebf86a5fec91cbc2744a03d2e194797b949f072d3651872dc2db9633faccb334d20401bcdbc737f7c34f85ba05434df3f0b0a0a1d82f2f686c6263de39dd6b5f5a94ec26d9bfc4eceaa9dd4fab06564fe146c505107e845eaeefdf40ed536fb103bade4720ec1fba45df754606835bf0dfc78001b496cb60e53c596269179d54377fe6bfd316f45bcccd8176a1ab5ed48f4143c64900c4bd990905f65a86d2d398471ae514e9cfb75b99693f76f31bc0e8331ca800f9bcb1ad174c805384b16705e886884dc3f91661cbf1a45922fadcc169ef82cd63ac8aa3c7664eedfa92ff623918cbd2c7935c8f2bee5d98a42ed69b9a4c3c61747636a9aa2e5ff6991f68b3b3e6ea868a24c74f09de20e00f38cdc732bcbf7e4829b63b13d70c7998bf248954b0a8343fc46548af658d81ec3fba73af0787490ac93a0eaa47316917e1aecfe7b861f9195a0cda78130fef29cdab90e56340f7cb585656db9cc996f2d132281daa6c6024653d92a1766d377349beabcad92217c11e0a91342ac242f2742f3bf4782f3d3672c58c153436ea73ffd09042f3a17bf7f96041b3965ed5624fa5d7ce927d688564efcb0d4e174fd8c7bf0bb3e703c5aa7398df9953f86d588ba36cd81c1e921d33b09d935e293285908c980cdf9e392797f42ecd8e92e7ac0f02544ffb6aebb1cf55c1ad18565c700e7037f9786ca1a25ab46bac4e49b9181a5954d7e3b3fb16cc834429d9428d8407c0b54562898496298c48f73b2a567fc297f8ce0f321143c14878b04f2b99a266b7207b8e60c1afada3670ec399d19a19a00e725fe5fe64e11536a76ea3af8dd49b3e78f9070bf1a87235f60c7ae638bba9a40b455fe2c38dcc906abe8e6e006e75c12f4ae0cde752380928d57139eab81bc2ad77b4e95fb8d15a16fe300590f664efdca6505e5caedf27ffe37e0445d35a758c69cd6140e4d41a1ef341552ba220ec9cc3a2fbfcd413cf9a5e2b7aaf89db69d9fb17efd554c97844ef6a8bb9496b7afcd9c0b56d7e28fce705c740cfe9d80c8ebcb2b53d7364b1a034203e46709e43a816347bb07f586ed7a362ed3f4396b752ee8d466159b64dc4ebb53cc4e9029c717fe4bdb7c8699a80ba3cc74eeb1db93bcdb04d7dbc9b583a9b944d415c9401e840dc95cdce651fdeff2d162c91d8f049475138550c3cdf456c6c3df060a54a5aaec16a649b9acf6507553ccee6984f15538f8130b8f78c1426fc7a1f0682ec50cab3980c79b8e0676728172d24e7da81d77f10924c9ad77ea6676d79952bcada34b0bfa299c78b91586747f74fb64c984e9f79b86979473affd297d1f1744fd8dd6198b9973bbfb6e89a34366dda4e970933d7512a76b54607859eb46e259642fc12d8fdefe60d9307225cffe8856fe32c170728230a3e211de03b30908a1af03028aaae9dc52857ff19827dec486ce6158ec9d0903a55bceee33ba4ee5f5a9e56a437c9fa294f91cd491dc87855daa8901201f168560cf8b9ecb267cb831a88da06d7e561db58d6cd83305c43a0e3fd433c8e5513901228254bad149cd9d268a5e8f3930977d91d8f15845859c57d2e0ea9d826f7efb4a8b784d9449f9bddb19ed825aabcf1feb73e8d6c4ca70f40eb92dc075954e2693f82f0da8de4556358f2992ebe45b399ab0887f17729939e1ab0231590c7c06eea3507e52c927e2f459f4a81222a9f7f53a5d61b538b958f8528b035168627967e35569aa2bc3ef98977c71b2989239f9ab7416046d020d31df7e56281df4a0cfbd31cc34354c85206438a73a5f74afa219f22361e8b161684cd91798f82a7e42b99544534aed8e53089017b9df46fd4a3d85992b580482955a636899c83626e3efc59026723e342b479457f701a554d02bffabc9c3fc811d74b8f345b5a238b9d070bd9b0ea97590a21beed0dbd8267b59b128af0bb542cb0f5ec4a5d49574cb4d2cbea6d5af636fd12cc51a09082706ed58ec3c46248d7ab61ec55d246153c8a4b8bdeb8e0b8e791c82899d5ce74c1686ca91d7c56d49eaaba3afe3aeb14f906074688621c63ee4cdc1a97b13b9735763f71c6dbb4d18382d5207b4a29a6b3a6402ff511d677f64a48c0ccaedf768efd965c73bf9a86b0c0f8985967b460a245f224bb05729afb17dea797fc495adb55531b1402f9a1609095cd32dd2f4e85fa0436f42782caeee3f6565b00bb426eccb5dd8aa30eed6fee6460629604a9a5dc29771df0eb268b25688f346982810575515948eaec83d67ecb706da27a58865ae2fb3b5d265ac8520fe63dc210728b8aa69979b5f9477d6e88eb9f7d38133f56a8c6c7694015e273652db6447698e90a0de08452c3259ed71f14bdca069d8b2a5b87f69f577cd1b1a249d1b7bd9eec0a1d8bd82269c4a63ace568dbd65d0acf6b409bdba46393d3483bdcdf7a2c432882b8b9ed2279991fcf6b4418fa0e03ffcfb18c656779293226b0adb383c186de223bc7cac2127638926502a219148a611fe60da68150ddfa35a27569f1b5e0baaddf39bd4a910a5bb4ae4486fccb835106d4837a67128f6ffeb26ef6d7caea22bd01f8a8fcd025017942b7cd12851c09423408036d20866d7a57f89fbc9a4446d1d99cdee21ce34831adb0103a38f8cd892249cada33e8a19f93f2664ed748a258d2909c6633cef85e37965c079f4ae14deebde289ede780670048983ed1cc717b03b8c47b1696b98b9eeca39b6e4c7e5531047a84605da181c9e94d82f53904b250824366779541d30e6952beb392bf305e73cc2b9b2ced7f9bb544b4fcd9638093efa790e72ea3320de0b074eef89155405f8e9c86e96b4b94864d212115f057bceed289f4f3e050eb0ed114d7892a97e02655d5518b92bb1b025f89662b102bb1bed313ca3a899ee485241b4145412f15655b848975d81c5d2a573f7022e74922413fc8804abdc20666109042044e25bc53160f7b34ca8d850da4c47b74f56e0a7002abd92c96f700ee74e5c6bfa3681d89f30792cd6032aa2d75a5e8ee4eff3a627865f03df2fe72c0c55a3636e9e5c71509c914210d5ec4e7a2112d8c153f2699edd05feccec66e2aa9e3d92e8f09ece3c776e4c9ed417fe584ccacc6a293eabfb243c1c74a5988a310f30a5ae833660554a812fcb53f37ea8b5ae66c3c29c8fad260a372157b399389c5e8f144f0ed0a84a8ef0e65f50d72281a037f996f5d868bc1f6735a5d977026b7f9d4baa9d625e34a570f0e04ed0789aa03972a0354624df11fb4387723f7d8bd93359650c78d6237a79d83c47ac4ff505f6ac7f9e80387d51ea8444460762565426ff299d587a8b9f1b2716d6fb9ead117202789ec87152885b4c62f902827b84edd94dc7cb0f15289d462396c69e02ac6816c82a2dbd38512ed810f77312a41293af42383b5ca8bf4603ba46c68978f4459f3eade7011d9ee159a4f1591fa272d37cf4a4829070d57cd6625bf0de74427200068a5cbc5e35a2cfa9af28f1fbcc57950c4dcb59ae62c6367dd4beef2e83cadb3bbc4026b87770b5becd693f22ba5c8b92be6aa83c04823da15c4d1d15a91596c47a8b1859b3ea99a03e1b10e976682d5ca74d80aec1f97f52346e5f31bf1fd870a2c1a8c5bdf98e31c6e40c53d3dc3c78976208ee81e0c34d32c67abd596f6b62a406e1d49654ad091a52b39ee49f0bf0859779f0dbe89f4d9caae97467a33c7af87a8119dacd1035d7b41cec15b42b707b0415c67b4176fe231efb18de35e08469a50c4bc8d127247be9085217008b081e7fd5f5cfaeb0adf3ace709a6410831764c27d4bd5b223420a7cf9d993937eb03df57f8c0eb9a3205cb956769c23a6d9bb4ad5e03aeec4661433f3ae03cb891df299d358b1ba5fa5c8683508ab13788a27551a8b231f61d99d1049281e25937ad0cdcb80a984691fd478a520b8ba07dfc5d37be2ac16e948406db5ab882062592b702869642beb19e8667dba5d0815bf8a271cccb469f07dc757d8fe76d931ed1080c39e5795d71b07f99baba979ec8f834981315b33886d66b52d94c6dae6a334c4170d58cb40dd04cd463d6de2601c8ee439968019e68c4af165911b35dc9ed56bf368adbbd6f16405ecd15885450c6afd337c1cec8f93da0aac45c37aafd0d3fd876b5a11d7ed0cbee1e48b380199846ed27d053f2f6a555f34b30a56a9599e0d7b6ffe471f92fcf54e10fabb1d6b37531e0540d5e833488472a55430ff2389ad9c5eb49c2730d0f45eba2f704d2bf8c61ee54532cad6d6f2a95e42a037fc40f1e00fec5fc3ce4235a08e82121072eae1a6ba9543d47eb1cf9fd25887055009cce1d2af133ca85527b2ddcb89890824f15483965ec6dda908224333aecdf274240d482f1b463c6cb93f14ab2995f5ef7b083aa9b381aeaffa25407363a5d23a060aca5535494d3f380fbeed33228f55ba6055b6f3ce228e1265acbf42add4f598d0582d753d2d713d0d568fa23f08b861c6d20091d844322a422995200ebb2df8e6518950c0bcfb86df433b7aa5f03ef047edb62aa27c1946ac2ad44b405a10247c9106fa19fa19eda5afe7d1063102b0ab284001a49bd4cab6a952b2c2cdac94bad21db0b81a23fa1156045d769a734d692a7127e4e6c05516cec2e0f13529582319d14f1104a4468d0e6ec6b79cbebd3cb6c10fa1ce4a3b0e342200c24d676a6eb5733964313808453cf6fe60c09adeac1cc1747a51dc49d5b5a854a77ba1f749053df5038e46de10ce57ac39f4488fb0316791f4e44db5e15e3a3ea465c2bbfbb1bf13d25626541bddfb", 0xdfa}], 0x1, &(0x7f0000ba0000)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000f45000)=[{&(0x7f00000aa000)="06cff27456a33c8130f2979c99f20ace8cb2e0d0589b4ff2b7abe5a6da6733aa309e6d5059c23880a166f4850f8cba6bda4255155ed4561d38caa9d6e752d3ca6ca5d946e5171faf478530ac1c36048972377bdfd7f99f33173aa3d59b5fe79cd266242d2990f19a9df79c8e7307dafe0f89608ed0", 0x75}, {&(0x7f0000760000-0xa1)="", 0x0}, {&(0x7f0000ecc000)="", 0x0}, {&(0x7f000083d000)="8906dcd13aac970402998ddf7da8f094ac74e98e514da5cec3f57f66cdcf8d470702402bbd2f430c993f865c166141d49657f2b5df9aad3e92e2f5", 0x3b}], 0x4, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000c94000-0x30)=[{&(0x7f0000092000-0xac)="", 0x0}, {&(0x7f0000afb000-0x40)="", 0x0}], 0x2, &(0x7f000086f000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x0}], 0x3, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b5d4bfbacd021e2dd200e3b86bbc26324b9bb1d367a610570e3188594e45b1a4e5cf2394d5e48f28d85208a6badf530e0b3737116d49454f8bdbf4d77b2deeb90b14a0b87d97cb8ed78c27f70cd255d22cb05b44a0f4ab7df93cc2c0ae935729161c95354edfeac57255d77d9dcecaa08c8327712ffa0b66c24097f7d7e27ae1710c0be0b6ed690188cf8316a92538eff8f56f6894b0285c319dd3fd023c16ce6454f78cd05c9b05c4745fb4d4790357dc6ffcde23e71eaf2a53ef81bf79f417d045a9263bd583f57ab45c50f3291d9eb49b338e6c04f13ddb203b21674e8329096d1a2412d75ab165e29110228af0c080534e75b1fe7a8c1c46d037b1656512933b1e09d0816152b19ed6cef5d9970320c861800fa2791d34e1e4cdcbc220be395399403d306b70d77e3351862e346233f3c56a7290762aa36e5bbef154631c81a5720705cb93cda3ee39978a002b11a1875be231223ca2952097c3aa6084d6e274b7180d6d2e0edb68292d9a8c9a62e8a24393b8e0683440d2d8fff8b0cbeed9953d1fe1ff80e1f68ef4d148bac01276d878c4833604a2b529cb3d0fad1edeb5c01daee6669118ff3884350d927a312de0e47874841408beb9dc544d750d31a506b681f89de50c09934c94406fca5d7b1a60249ad020301f039e880d7d4e4ef8484320fbd9409953b62a82c93cde720476cdb3451c001a6ffd93e8a857bfe66eb225fe5f1232cc21ab05f2eeae1a22daca3073920508eda4cafc20eb675b4446d06110fe03ed4f4739f28b186e56382727efad885b5bdb5fa483e59c6245ebddcf6f7c97c3e9260b621bb8fa511cb4f0b37562347b6a0551436e8cc07382d0e6514228f44f500eb378d9038fc092c062a4482ece2db42c3053c167634c3180221c37298848193096498983cf4bbed71600b6aa69374f1cbdeb66600f3773db371780e66c4eb4ec2edd20d81f658f4b9f0104be9391d49a45b1f922d854cb804db32633485f59966e96277a23182589c4cc87d68bf404a74c918b2486bb414b59770b270203d1a8ffa22a47bd465d374467a0e7e12425823727a32cceeffb32c6fc03ae1fe021d48ecfb26851abaf8c565b8059e56db15d10013cb56cd2b5fa7873e07c5925fa83a1f12bff4a08f61fdf7a5ecd15ff31c86f725b59c9ab875fa5414bf284d30cb1bde0b4a6709d32d64f1c35116b0240057ceb99dd2e6f63bff00ecd45e395ce2ba4381254565776b3a957e151cb6d6c84f0983694c5b07ecc140be4755f399e9b9a73a5578597be6573f776a9ba0e62bc9ee2087ae83268408c8817cc760d04f2faf772e0702a49156282f9c21898f15a0cb6a0cb38943c61b04629022bb190aff26edf93bf62b7a4329156df13b0939a793796102afef70f2f01ec79d61ce5fb364172c3df56ddc813c23b8e6d16a696d2cadf39f4dc2513076206974e723d14babb5ca0cf49111923bb74782233f8e08e5b23ffdd5eed44930cdd78f7ca69caf06ca57d1537302104e8987b4c795", 0x4dd}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 11:39:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x80140, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0x164) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0xf, 0x9, &(0x7f0000003000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfa}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x6, 0x10, &(0x7f0000011000)=""/16, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000010000)={"b5b1543e9f0a3b37176306c6a8645b78", {0x4, 0x3, 0xfffffffffffffffe, 'M7iA d', 0x4, 0x0}}) setns(r1, 0x4000000) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r3, 0xc2604110, &(0x7f0000000000)="") 2018/02/01 11:39:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c72000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x6b52832d91117c8b) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000697000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000086000-0x2)=0x2b3, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) rt_sigsuspend(&(0x7f00008df000-0x8)={0x5}, 0x8) 2018/02/01 11:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fa1000-0xa)='syzkaller\x00', &(0x7f0000874000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002fc000-0x11)='-eth1loloGPLppp1\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000-0x4)=0xe8) 2018/02/01 11:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00007e2000-0x61)={0x1, {&(0x7f0000b8a000)=""/56, 0x38, &(0x7f00002a0000-0x7d)=""/125, 0x3, 0x40040003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) lremovexattr(&(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000077c000-0x16)=@random={'system.', '/dev/vhost-net\x00'}) 2018/02/01 11:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1000000000010000) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/01 11:39:58 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x200) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000f5000-0x4)=0x0, &(0x7f0000c45000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) 2018/02/01 11:39:58 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00009eb000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f000097c000-0x20)="f65fa422f881e122e58734f2e4013f1b32d7062c1a355ca8902d64a96804c187"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r1 = openat(0xffffffffffffffff, &(0x7f00000b2000)='./file0\x00', 0x40002, 0x3) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00001da000)=0x4f6277b6) socket$inet6(0xa, 0x1, 0x0) 2018/02/01 11:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000558000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00003da000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000f3000)={0x4, 0x1000, 0x40, 0x2}, 0x8) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/01 11:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00005dc000-0x50)={{0x5, 0x8}, {0x80, 0x100}, 0x3, 0x1, 0x7ad, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002fe000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x100, 0x2, 0x4, 0x4, 0x1, 0x2, 0x0, 0x8a13, 0x1f, 0x80, 0x81, 0x0, 0x9, 0x4]}, &(0x7f0000c0b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c4c000-0x10)={r1, 0x10, &(0x7f0000643000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000029b000)=0x10) 2018/02/01 11:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054c000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000033c000-0x20)="d72d3529adda2a4c5b92c00e8127339cc1349f2411edf79816930ea5aed93cf8"}) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000582000)='setgroups\x00') r4 = accept$ipx(r3, &(0x7f0000840000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040f000-0x4)=0xb124ccad10c8d892) sendto$inet(r0, &(0x7f0000963000)="ef42916472234ceff08018090000001199c48567073748e9862056f0f5f0af000000000000553525e11e8a5d550f42bb9cf236083f228400001a861800e9e93f000000008e36968dfe24573a3f5c0ac2d7590fbbdd0f58b540805606a3f3e73ecd6b", 0xfffffef3, 0x0, &(0x7f0000b95000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009a0000-0x4b)={0x0, 0x43, "857827aadd8a85f85f00c9a465fd99488760f153f27ca60637715c3054cfce500098c6615cca6c5f1bf469ca904b823d7e5f56f37e9c6e1e7959a3086c81b7a8b2e5f8"}, &(0x7f000037b000-0x4)=0x4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a04000-0x8)={r5, 0x1}, &(0x7f00009e8000-0x4)=0x8) dup3(r4, r4, 0x8001d) 2018/02/01 11:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) fgetxattr(r0, &(0x7f0000046000-0x16)=@random={'system.', '/dev/vhost-net\x00'}, &(0x7f00003b1000-0x1000)=""/4096, 0x1000) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r2, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/01 11:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000134000)=0x0) read(r0, &(0x7f0000529000-0x36)=""/54, 0x36) 2018/02/01 11:39:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000de6000-0x24)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) 2018/02/01 11:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) syz_open_dev$mouse(&(0x7f00001f7000)='/dev/input/mouse#\x00', 0x0, 0x4401) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00004e3000)=0x0, 0x4) 2018/02/01 11:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095f000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000050f000-0x10)={0x10f001, 0x100000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000fee000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f0000-0x9)='/dev/vcs\x00', 0x200000, 0x0) r3 = semget$private(0x0, 0x3, 0x20) semop(r3, &(0x7f0000a32000-0x30)=[{0x4, 0x9, 0x800}, {0x4, 0x1a, 0x800}, {0x0, 0xfff, 0x1000}, {0x1, 0x7, 0x1000}, {0x1, 0x1000000, 0x1800}, {0x4, 0x0, 0x1800}, {0x1, 0xca0, 0x800}, {0x4, 0xff8, 0x1800}], 0x8) ioctl$TIOCCONS(r2, 0x541d) getsockname$unix(r2, &(0x7f000099a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f09000)=0x8) ioctl$KDDELIO(r2, 0x4b35, 0x7) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f00008f0000-0xd2)={0x0, ""/202}, 0xd2, 0x3, 0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common="ffffb70e7473300009dfffffff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/02/01 11:39:58 executing program 1: 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$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = gettid() socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x50000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000)={0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x11, 0xdb4, 0x3, 0x4, &(0x7f0000003000-0x10)=@common='gretap0\x00', 0xffffffffffffffe4, 0x0, 0x6}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f00008dd000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r2, 0x32}) 2018/02/01 11:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ee1000)=0x0) fcntl$setstatus(r1, 0x4, 0x42800) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a45000)=0x0, &(0x7f0000798000)=0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00001ec000-0xb)='/dev/midi#\x00', 0x800, 0x20000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00003d1000-0x94)=""/148) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xe}) 2018/02/01 11:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a5f000-0x10)={0x77359400, 0x0}, 0x0) sysfs$3(0x3) timer_gettime(0x0, &(0x7f00004dc000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d0f000+0x39)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000c8e000-0x10)={r1, r2+30000000}, &(0x7f00003e9000-0x10)={0x0, 0x0}) r4 = semget$private(0x0, 0x2, 0x40) semtimedop(r4, &(0x7f00007c3000)=[], 0x0, &(0x7f00009b1000)={r3, r0}) 2018/02/01 11:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/cuse\x00', 0x84000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000050e000)=0x2, 0x4) times(&(0x7f0000e50000-0x20)={0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000058d000)={0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f000080f000)={0x0, 0x0, &(0x7f0000ba3000)={&(0x7f00000bc000)={0x2, 0x14, 0x8, 0x0, 0xe, 0x0, 0x3, 0x0, [@sadb_sa={0x2, 0x1, 0x3, 0x401, 0x29, 0x23, 0x2, 0x20000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x4, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x40000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000fa1000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x40000) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000eaa000)=""/127, &(0x7f00003fa000-0x4)=0x7f) close(r2) 2018/02/01 11:39:59 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000007000-0x8)={r1, 0x2}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='ip6gre0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0xffffffffffffffff}, 0x0}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x2, 0x3, 0x40, 0xe, r3}) 2018/02/01 11:39:59 executing program 6: r0 = getpgid(0x0) tkill(r0, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00004ad000)=0x3f, 0x4) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/01 11:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000b28000)='/dev/dsp#\x00', 0x4, 0x240040) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f000070b000-0x8)={0x3, r0}) r2 = syz_open_dev$usbmon(&(0x7f0000312000-0xd)='/dev/usbmon#\x00', 0x1, 0x101000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000ff1000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b92000-0x4)=0x8000, 0x4) 2018/02/01 11:39:59 executing program 0: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") r1 = gettid() r2 = gettid() kcmp(r1, r2, 0x5, r0, r0) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/02/01 11:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xb01, 0x10000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015d000-0x28)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/02/01 11:39:59 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000001000)="1f0af26d5a55d817cbcf2bdf6e9b5e94fa78de241d29e569bb682d82936cc5d9b19d6e6977180aedf49686249aa5f7409e0497b95435bea2e159835a22285fe5c11cd1fa0cd7164d60484add90118ad1604621c16298002860461b298b3776f39c72271c2d7b30187bceb550ae69b0cc70839a98644b874425fdc41afbcad6bd8aa68dc38d80f7acb9c95706aa4216cdf505b4836ef39630639568f6e02b07e31e4948783bad773a70b0ebeff25ad4bca93544df08f0f1bdc64994bbbabd51c2219db9f78e04a2d7d222c8cda379b08c9fbe3db9374af865e50609682483c0d409d4dde5147cb0a845a39d415eaa1c3fa33c689bc793c327d5b2732c50c67785671c81de45be21e5c00a881f9e93203495f47bf466d866d5be02b3fc47655dfd35c4fe3317b64ec6c0d457ca4c159d066308fc5cdfba7654ea92130a4672fae8817efdfd1df71af46933946dd16f44f70fc9ed97df763e9faa3c5ebc7bdf82cb43daa9e4364ebfdae6f2cb2a574e9a44d817d124633800d61d68c1016799db4a832f6516d8b90c2a8ecafa05784df7faa2ee752e748aa22919db5a618f189d0147ea341d95108431f5b0e2508b5a250ed360e0832df094aba87cf2c33549b117fb02c0f9dec0a693a6d3294be1bf77d8b146e8646c5e0644b371cf2655e483358a73e9126b1d892c6d833baaa1deac740d09f2398e3abad9c24fa2cdedbdfacf84528148fbf1a8732d357a9b7c102415b79ee7596c07e67a336832a4d6acf5de9628c12d0e7b175f0842ba37c7568fad6cab4a4dfbf58f05f9e0112e5b118f12013b8778ba1c49972a1482f7fbde0839d3fbaab11adcded7d4b84a8e264e5c6301023648edb78e096ed51bcc58da747c4421fec60d1bb77a4314755f971c284ce14781493c6d26f56ca38d5ca75fda794f1be9b94c965bed8411251d2ed732b91774e881058ad7037263b8eb7219e9fe4869ac96b59639e47710d96e88014ec180fb7c0dfe5d080f795dcca02ce616229a969b25456604cc916bed2515b77d017f3e0975e4640bbf0e0b7779696cb1793a3ef65705014dedc1d67a1bd6a8c1cbbe55822ee606752b89ad3e9527c279a305c8318a38edae6ebdc2f13559cdd345b27196755e0fdfb99cfc35d61d8739949cd4e2f87807e1fd6512aadfbb882b998149915fc9ac9ed5a897216fd87750324f6ad74e0c7d441e499d40d3bd7263705655daef703bc29ee25cd8e9224683f2577df79c20538c4d0b21d16332b6d8a9404355157d5ce1784f9adec17435238c54dea36103b3c210877faed3cfa1485bf74c1806b1678ac520197ef68c72ce4282050bc7f843298140d02034cbf4e52dd8f14de3e475701fd7433a31bd224526d9521fdf46fe3325783b5f343a08309951ffad73de519093978b7165720db21feff46c7e00878d249a696c0691066ef9646e5b8c688933429da4270576fcb7942c9fd8af1e7ab11da77c7074ded9d975a6c5c2104bdf805441e70dd2f5d0a5848c9ad503d46453932a6b238bbaa0bcc30786e64d1601334f81a1bc4bbd67fd38a274821f99848560254b640f2dd247d585d0b3d23fb4f17253c439bce3e1881b0f3dae47f757b6f5071501af951725191b19aa061738b2958fc65999b9c26344548b90510b0d61db5960c939d3044725c8dc565d7d4c4aec250a76aab1d7db1b57a1fe33e38f3f5f7e6ba7a445e9d6d045b84df87e874d98575c9d780e3f712a4ed7b75bff9cf0b3344ca2d14de56f276e5a9b5b4d6cf4a0c90598069414817fb43bb8f90a3a3f15a4bca89f3ca5c6ca94d7767209d88bff885355de207b04b66310041122a26eab527612af06c4be378fa8acd60d268a2a7b741d9d5bf4fb740c41eb08764fab11c02f0c238a72d224c29610ba67df24629ea2e58cf86c19f602fedeeb4f63eef525fbbd93f47f33bc8e25a269250eaf0f0d64e08cd2a7764c9eb65becc0ee22af3444f9928ab6263a8ca5b30d56d71052f23deb1e37cfabc1edfe12220df83617a73aa51422e55be58ee6eb5afda9e309737ad0a1b1243696909f2a63dbc26b948a65de341d1548317032916e6ea52e22bc5754caebc8db2d4d3c546e4b0bd458b929bfd02ee6e9b16da3ed35b8e1153f4e120e17067172c40611bb9e0e0f7d7c1f77d967a7dc7079cccd4169609500602e23b235120be748cf9f9f6eb6325acbd0a88721d306a8dda7b1f4e98692c146ee8da7cfd24ceb978aae88f3d5404c0365daa957a58c8e4d73b9b5c95a07e3429d31947e303c92c1192f141141f404bfcc0ba9769366667d655d8a467582a58c9a4d01338fab145f5b66d5c1e4d62c578c7ed8be65ac1d1c1261c7a6cb404364964117ee632f3ab2d561a88871aa6a3abe15c8a6bef393b347d34b28234147b7b96486637c201efe59110585de830a0854d78afd74f9fabc6743726a17cd34bf59c322c115a530576f1f7989c6249a3537bd06e9e110e1f647f7436ca7fea0631f12c27992922b3e3dfef4f94219bd6ea0184ce21b4e963aa05d6f39eb59fca28796218a3f83f8c71bca0024f89ff47ecbd6c8f71ee8db2c011d971ef503cbb1276e2095604430f7b55f0cf3857646f592915ef5b5417459f2250ad660c9e01509fde03d6b260b42882bb2bf04991d87fe46d1d123f70726998fa11de9cdf48c1222eac9f2981cc98e696face8e42df803adfd07f84de3a308083de2e76f01a7cba91b34b36120295efd693ef677520393a265a1613654fd48e61c0f68960d09dda3a1c012d8ea95b125bf9b8b12376db376f77ae3afdcac23fc7b2b948e93186c35645ca4ea459872c23033583a7c68045256ac783cdfbdfd232ccf60d6778c7223db3db98dd2cff459195065dd16489dc527e55eed77ba242958f2a2252330e970b9fe0652e427dacac04afc56ed860865ca3ea087b469faac396fc927c2b0d51fa0b4c0fa162869568ce329ca5b84dae63e4f7c49f69d9aa294c4d49bb69508a1a8656727067a6baec319e6dd45008ce265881adba0d810ca95135504f94babb17be4dd0b40d7c539fe58504399c5349943bdd09b75c37a8353f63faa2a1c85aa7dd054e4e56d5291fc1322337267817400c0c041ae93e213c7c346d9b9ef35282195def3f76e2d5df75e046c55d914861a342778564ff33b6c351d319ed1bbb4aa8726f70f3713f8bd5f02c0e51f9645f4c908c10758fa3a69fb739b9f12aa1b41badcb2eeb51fa5ab9e79ca1136a23bc99a314c401aa340813d92ac95cfac2328a3057debd1cb29ae3776ad2d7808736d2ef7000e4c6b4d34d718301546492a26e0e4d1de238873360094645cf96ddc0981c5a1f05d20adc233e1ca2e7a979d60d0e1a887349c8f9cd6de920956ad5583c4b3fe62a6d7dae8ae72e280cd97ae6da40b13a3bba311ee8eb34983c52274a89accb83841f55d57f45b1bf5c033552fa40200922b228776d96d86a0bdade4a03212c83dd8935d675cdc03487b6562b26be7cc8437bf95d3cc5d6361b83606f9448ce61991fecf7be12bf9f968fbfe500dcc4341e5b962e855194b2aa17fb8bca2d40a9b184050dba5cf0367b1c8b179a72a29ea655563795f73c69f33b50fbda3f031b0379b3bb5133487d3eeda43fcdc731be2f14062db0d50c91a4945a49e0c53e1290fce475442c509c599ad6cd012183d99810e9b808c1294981999a0d79e1cc38fdc47b54396d60bf1cf1d491ac20e9771e5b73afe2811f812cb40be82bebe5862ac5df4813efc01c2f3c767548a1698253c709725e4056068883262ed0d2bc07c9d68dc80b8b575fa59e4c2286894e3e1a298814181beb7a0d0a772a4acedf89e2dceb74c4b74231ba95f5649085a1843a98656764d3a2204d55dcaeacd4788a4950155a928d157af0d69b2ead750cdbddfcbfc27cb24c4bf2d013fbb20a84207bc680c5828004467b04cfc891186ba78eea93c63fed9416ae925c97239e9d9bdcd791d27bf382cb6d45bd6a59b96e89fdd959399ba808a60e874f4782355c96ad52dad98f93fef9bd5fdf02bc50463193d088ca65602aa295bdfa136d9d4209593bb7897f328b1a74335db5ab4510b79ae81f253bd61e842940be6e44b0f4fb21426387790d5a7c7bfef6962873caa2a2ed50b2bf8ec297aca6735954b8a25e49089a56f3d141aa7b2b35942d1df0ae304119edd141d126f6836ee44ee0a8540014f5ab5234bec32376d07428554752d3abd6a8d2add7e7ac9ffe21afd06bdbe1a836f05e82fbaef9c83ca6ef6e0eb4347a6f0e35d71541cd181124cb78f880eb23d22f182e71a85f28231e3bd213b6d2a43dfe5c5aea1021494ed2f9bd9c4920b4b1199400122bdcf4cd8355a056d107d634ce985239ae4ecda551b3281b0799dac1074c4b479f25ce6c402456796af23371602b24469911a8eba9200cf9f7b598de331765a6a5bf20d58496002be86ebf735d70abac7e45c52f27e4ae5024315e93705884435d71cd708c35766f141f3770246c859eff00d638e75b66965b9f8752a4ef101b1c327373847ae8923a6f32b093281d1ad3440528af85f956ee62bb95435b4200ee18cb150b053867c6bf83c4d83c61b5db872f6f0c601deb7218a2f3fa9892ca0714130536c31952bf92fb2a8530a49984322fe71d899b65c88ac2426a899d26cae0194aa7be19a712ba6347fa3af3987ea2c6527ddd1b6bf693ce1902a5ae9ca4a616adef589b41d6d1962c15ed36306f71b9a37a57ce2aa0312d20c74badcd2a74e9ec52c6bff3f90459ad3db998973a6f49ca1e5ab876e531730903e03f6ab19de1618cb19ba488d2596f1e10ab7c55481bb7f92323abf8cff081ff41037709c4032f88d153285dfd8a883f18513a51d4c11502c1821d1c66ea00ffc85b7f5c5eefd8e53791983a3c2841c81519c2b0da2c96d111bce1eb7626bc3fd5a3279f0691cac3f4a6a0e1c681d0d12969c63a2ed73959bc0a238909231b3dd586ee21da8db597802ab08e5f7965b3795b3a66ad976c59ff75679bb83d421e66825f04af67b4142b8a49a619a4b013bc6ab42d4e4efd9988667db737a01e9a2ef9c6cbf5834a8ac3146e3fa26a66fba08d96493494385dcfc477237f18867aa8e8e53a27be6082d866726f2a902b66ae60ef9a42860eb7cbcf40ef1ce678b56c3b30e6629257f5f06e6f59897f61656eca4f8c0aecb45b3a5de4c54d8362f32e32c7595a15af0d998a04b3df04cf1a417aa1b5c76954d2a0fc6ac238ce81d48a5fe05010311139593aed0f5fe85a3c140ee480f54a98f8e231894dc31a6b592dbbcf71d1afb12cd14da540aae9742cdb72217d5435b9bf6254cad23069f239556cc747f7af536ed02b1e42b0894777c37485fef8037500fe26865005a22e54c394777cea111be73281bfd6ce78c06a2b8165a319c8173a1d7268ac51bee81b65cd48dce8634a02c1e02d3d3afc884b0be4d55deb549fba98be8686e2a654ff9e7a84aa5c39db0b6712740a2ea9adc72f326d175a1ecbea2e3e2f0d217d0ab4f3d53bdfb38d3dccd162e1fb4264d0b3b904a9e3bcb50025015c650317a27217040b7ef592b8dc1cf68c24b65b69a940295ea24902fd8ff6dbc42a35d0ffdc1ab81e9516afb3cc2b9294e56f1be5fc4b6d119a5f99da5f6be1d0202e7258fc3a6b8ec0827266c74a9496ca6b9732287c04aa11179d99a8d4508d4675412cd8c530427be57073be9b029aa2b86cc8a91a9a9fbeac090cb214e0ed47853cc1790fd332c0d4dec0f8aca28650b288577a336e8645419970e22da4147d25fd7", &(0x7f0000007000)="", 0x2}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000010000)={@multicast2=0xe0000002, @empty=0x0}, 0x8) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/01 11:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000046e000)='/dev/audio#\x00', 0x10001, 0x400) bind$bt_sco(r0, &(0x7f00004ae000)={0x1f, {0x1, 0xf6, 0x576, 0x5, 0x6, 0x431}}, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f00006e5000-0x4)=0x0, &(0x7f0000394000-0x4)=0x0, &(0x7f0000695000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f000068d000)='./file0\x00', 0x103000, 0x100) fstat(r1, &(0x7f0000161000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000f12000)='./file0\x00', &(0x7f00000e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:39:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/41, 0x29}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x10001) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000)={r1, &(0x7f0000001000-0x6a)=""/106}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000001) getrusage(0x0, &(0x7f0000e49000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netrom(r2, &(0x7f0000f80000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008f5000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)="", 0x0}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) modify_ldt$write2(0x11, &(0x7f0000073000-0x10)={0x2, 0x20001000, 0x1000, 0x8000, 0x1, 0x9, 0x2, 0x8, 0xbeb0, 0x3f}, 0x10) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 108.639808] kauditd_printk_skb: 50 callbacks suppressed [ 108.639817] audit: type=1326 audit(1517485199.133:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14594 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.641885] xt_cgroup: no path or classid specified [ 108.658290] xt_cgroup: no path or classid specified [ 108.747062] audit: type=1326 audit(1517485199.166:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14594 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=118 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.774212] audit: type=1326 audit(1517485199.182:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14594 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.799215] audit: type=1326 audit(1517485199.185:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14594 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.824312] audit: type=1326 audit(1517485199.190:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14594 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=5 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.849309] audit: type=1326 audit(1517485199.190:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14594 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.874194] audit: type=1326 audit(1517485199.191:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14594 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.898969] audit: type=1326 audit(1517485199.191:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14594 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e55000)=0x0) finit_module(r1, &(0x7f0000b28000)='vboxnet1-\x00', 0x3) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_dev$sndmidi(&(0x7f00009f0000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x301000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000226000)={r4, r0, 0x3}) 2018/02/01 11:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006da000)=0x0) pwritev(r0, &(0x7f000067c000)=[{&(0x7f0000566000)='~', 0x1}], 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ed9000)={0x8, 0x2, 0x3ff}) 2018/02/01 11:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c1f000-0x4)={0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e61000-0x4)=0x0, &(0x7f000017e000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060a000)='./file0\x00', 0x200200, 0x84) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00001f1000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x101, 0x0, 0xa, 0x6, 0x4, "0ad03a4754a9d6ffb78415f710cee0bc21a83a5269950d1a728c4167525b12c195f5433819220bdbf9301ef2b170e5352743764402e17941e0e420b78841bba7", "8a73a098ce1d23a53d01c22396bfd7cd9140439831d3f8035e24871043b79c3ac57cd4f6e9d747eafea623cbd45371c5c257163bddaccbd2f7ba078bb25d4e93", "3e5b60ca59c4023a4bc0034d5b02d7782c17871c1cbedddb27486c7d8948c029", [0x2, 0xf98]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee7000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/02/01 11:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000860000-0xb)='/dev/audio\x00', 0x500, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mq_notify(r0, &(0x7f0000f65000-0x60)={0x0, 0x3d, 0x0, @thr={&(0x7f0000370000)="ee1e452391e98d9f77370586d5e2344d60c567a8ba7b8e7acbe6b87ead3740245949b6876adf7fcf1f1d05fca5129b99de3be5b04bb1adb6f36b201987", &(0x7f00002ae000-0xa2)="556bedbf36b2d3ca7425e6531157a00471a3fd208435ec5566f876d6ceb76ee9d237a8aefdedd1a460b5fddec977d86fd9d1ec7c3c61f67c9daee3bd423cce3b097ff2e0816f15aadc37b4965180f71a784184ec064a1fe840e50ab90a4a9206be57e4c73ef26f7709d312b3839bfa7bdfdd257d90ea350a1da366ba942882e9d2d52c245cb535dbfc64c30a57ca507dae385bf2150e496584079dd04260799fcf68"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000c2a000-0x91)="c618a78b064fb38b79130a32cb7df9bfd4460972e21aa02620bb3a813ef3c458b53dac956a2f75dadf836962b562570a2390ede0c325897ab72227be0390cba7ed0ee2f86ecab50818df4eb22c94cd0269711cea606c71790c8f56e6b8669612f675c6c81bf4f0570f291dbb2a4f12bbad1f66ad50d365287d1123231962d9ba0ae9c24e67a27561605d42db008abe1d54", 0x91) socketpair$inet6(0xa, 0x80005, 0x4, &(0x7f0000fc4000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000e12000)='/dev/usbmon#\x00', 0xfff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000009d000-0x4)=0x7fffffff) bind$bt_sco(r1, &(0x7f0000574000-0x8)={0x1f, {0x81, 0xb79, 0x5, 0x8000, 0x7, 0x8000}}, 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009d7000-0x2)=0x1, 0x2) getpeername(r1, &(0x7f00001c2000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0x6) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) 2018/02/01 11:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) utimes(&(0x7f0000b65000-0x8)='./file0\x00', &(0x7f0000dd7000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nl_route(r0, &(0x7f00002ae000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x3, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:39:59 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1) ftruncate(r0, 0x0) 2018/02/01 11:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00003d1000-0xb)='/dev/midi#\x00', 0x7f, 0x80200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000567000-0x40)={0x5, 0x0, 0x2, 0x5, "099731c7dcb8f87d330a94c7eba4b3859f425872690e83d9b63df23b8c8935460e7906706486109f44a30073", 0x7}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000031c000-0x20)={@common='syzkaller1\x00', @ifru_flags=0xa000}) socket$inet6(0xa, 0x2, 0xdc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b51000-0xa)='/dev/cuse\x00', 0x1000000000101480, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x20) socket$nfc_llcp(0x27, 0x3, 0x1) sched_yield() 2018/02/01 11:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x23, 0x800) r1 = syz_open_dev$sg(&(0x7f0000827000)='/dev/sg#\x00', 0x6, 0x40000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000846000)={{{{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]}, {{0xa, 0x3, 0xbdb, @loopback={0x0, 0x1}, 0x30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x211a, 0x2, 0x6, "7e1e95832dcb206119c3d9b0637e734ae323dc75df9a6854256eaa9ce442829b421811417b67273e1ea0a26e86d0c58ed9b4e48fe9173c4e7f8a6960f8fb1e73220bdf61fbd7fb68b109ecab8b9b4667"}, 0x160) r2 = syz_open_dev$amidi(&(0x7f0000800000)='/dev/amidi#\x00', 0x2, 0x202000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f53000)={r0, r2, 0x2, 0x3}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00004dd000)={0x0, 0x1, [0x0]}) ioctl$KDDELIO(r2, 0x4b35, 0x474) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000220000)={0x1, 0x8, 0x3, 0x36, &(0x7f0000173000-0x10)=""/54, 0x5c, &(0x7f0000cc7000)=""/92, 0xcb, &(0x7f0000099000)=""/203}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1e000-0x9)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000c94000-0x4a0)=@nat={'nat\x00', 0x1b, 0x4, 0x440, 0x1f0, 0x2e0, 0xffffffff, 0x2e0, 0x1f0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000abe000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2e0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0x0, 0xff000000], [0xff, 0xff000000, 0xffffff00, 0xffffff00], @generic="dc01093fb085b239ab04747116c5243e", @common='vcan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x80000001, 0x3, 0x0}, 0x0, 0xd8, 0x120, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xcd8b, 0x10001, 0x6, 0x2, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x1, @icmp_id=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @gre_key=0x0, @port=0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6_vti0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0xf772, 0x1, 0x8}, 0x0, 0xf0, 0x160, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x5, 0x1, [0x400, 0x0, 0x5, 0x40, 0x294, 0x2e, 0x4, 0x2, 0x1, 0x4a, 0x5, 0x3, 0x6, 0x3, 0x2, 0x2a7b], 0xc}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9, 0xda2, 0x0, 0x0, 0x0, "a632ae68bde7d8161b0cf1ada1403ea93cf72916fd269bd054fc34a12327e740df215138584a6ee62970f32e55073fa0cfd6ec9d8bc443e770d8dc98a1fe717b"}}}]}}, 0x4a0) ioctl$KDSKBLED(r2, 0x4b65, 0x3f) [ 108.923907] audit: type=1326 audit(1517485199.192:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14594 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=4 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.948640] audit: type=1326 audit(1517485199.196:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14594 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bbe000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003a2000)=0x0) 2018/02/01 11:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x13, 0x13) preadv(r0, &(0x7f0000804000-0x10)=[], 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000086d000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x149d40) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000cbb000)=""/111) write(r1, &(0x7f0000a21000)="220000001a9de40b00000000ef001215014b81bf05006c0007fffc00000000000500e09748e1090813015f", 0x2b) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00008c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) [ 109.005975] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/01 11:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008fe000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b2c000-0x8)={0x0, 0x25}, &(0x7f00003c0000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f9b000)={r1, 0x0, 0xff, 0x40}, 0x10) syz_emit_ethernet(0x120, &(0x7f0000161000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xea, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x75, 0x0, [], "83e429f1947801d26a3001e4b40a00ff22bcd98913806d494242b49d3f7e5a5a33dbbafaeb55832824b6e6a2d3022c110c5fbe8e07e0ed579920b261f5b6f8d7beb49c57b8d9327fecefe3275464a92d7def66190fbb9b376f199ffc03a5ecd278a0c051e056ce16dc94be210f39e92d8de9b9b017"}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "3b207d671880a3a63b0adfd7fe2a30946a393db7fa4e1523452a0b4f427ddce59db3f10661268f2de21bf58293684215cc5aba3f4c3a426afdb2f4805cc28d829a8d7fad73458e8dc2adfdb40108ad80a3c20c0a71a571d36b637cd66212bd1c6093149334"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/02/01 11:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$rfkill(0xffffffffffffff9c, &(0x7f000030b000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0xfffffe98) 2018/02/01 11:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e05000)=0x0, 0x80000) bind$netrom(r0, &(0x7f0000f19000+0x44d)=@full={{0x3, {"bb08bb5ff373e8"}, 0x10000}, [{"3044e78ac638ed"}, {"41929ff0e776d1"}, {"baa1544c302d70"}, {"0c1dbbb860dac1"}, {"561da43bd43003"}, {"23c8cf923b4d0f"}, {"8c89a222f8d612"}, {"2f92f3d5044e18"}]}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000b8f000)=0x0) sysinfo(&(0x7f0000c79000)=""/4096) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) fcntl$getown(r2, 0x9) linkat(r2, &(0x7f00004b8000)='./file0\x00', r2, &(0x7f0000af1000)='./file0\x00', 0x1000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/02/01 11:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007bb000)="6664001fd06e1f3583f482382ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c489764a70563bca17ae46084b28770500fc28c5bebc46f8ea") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) futimesat(r0, &(0x7f00002f4000-0x8)='./file0\x00', &(0x7f0000653000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/02/01 11:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008d7000)='/dev/snd/midiC#D#\x00', 0x10000, 0x32001) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000897000)={0xa, [0x7, 0x3ff, 0x8000, 0xff, 0x3f, 0xf629, 0x4, 0x200, 0x7, 0x1f]}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/02/01 11:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x80000000406, 0xffffffffffffffff) getpeername$netlink(r0, &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b79000-0x4)=0xc) r1 = syz_open_dev$loop(&(0x7f0000bac000-0xb)='/dev/loop#\x00', 0x2, 0x80000) ioctl(r1, 0x400000000000125e, &(0x7f0000381000)="") 2018/02/01 11:39:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) socketpair(0x5, 0x3, 0xfffffffffffffe01, &(0x7f0000138000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00004d4000-0x8)='./file0\x00', &(0x7f0000000000)={0x98, 0x0, "5398a52aec4c61436bab97ceee85ae7cdb096758b4c0e91357b62d257dc7d5381d738b68bf266a9ded783063eb00103f5fedaec0a65b571650bc59741e46c3f67002dfbe8d5c65904694c2fa976eb7044bafb055a9a6139cbbf0539da08f6ad4fd166149ed1c637070acd44b97f02d49f82a562b48d19ce966b17307d57a00c26694684694e53d5ddf9d619eeba6cf2c"}, &(0x7f0000001000-0x4)=0x0, 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='hybla\x00', 0x6) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0xc9) 2018/02/01 11:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cdc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8b000)=0xc) r1 = getgid() lchown(&(0x7f00002d8000)='./file0\x00', r0, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e1000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000835000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a7c000)='./file0\x00', 0x23) statx(r0, &(0x7f0000044000-0x8)='./file0\x00', 0x400, 0x204, &(0x7f00005c7000-0x100)={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]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eac000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000876000)={&(0x7f0000473000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d43000-0x6)=[{&(0x7f0000879000)="d5e8b89adb6fbcaf1404d5b710ad1005e98be003cfa51c539e23e103901b079e", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15, 0x0}, 0x0) 2018/02/01 11:39:59 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00006d3000/0x4000)=nil, 0x4000, 0x3, 0x208032, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002be000-0x10)=[{&(0x7f0000946000)="2900000020001905000000ffffffda06e3ffffffffe70001040000040d000300ea113f000000000000", 0x29}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f00006d5000)='/dev/vcsa#\x00', 0x800, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006d4000)={0x0, 0x2, 0x30, 0x7, 0x3}, &(0x7f00006d4000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000001000-0x4)=0x8) clock_gettime(0x0, &(0x7f00006d4000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xd088}, 0x0, &(0x7f0000001000)={r4, r5+10000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') 2018/02/01 11:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) sendmsg$nl_route(r0, &(0x7f0000107000-0x38)={&(0x7f000075c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d52000)={&(0x7f00009ac000-0x14)=@getneigh={0x14, 0x1e, 0x4, 0x7, 0x3, {0x0}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x45}, 0x4) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000582000)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0xfffffe82) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/02/01 11:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) mkdir(&(0x7f00001ce000-0x8)='./file0\x00', 0x10) memfd_create(&(0x7f00001d4000)=')\x00', 0x1) r0 = semget(0x1, 0x1, 0x4) semtimedop(r0, &(0x7f0000ad2000-0x18)=[{0x5, 0xad82, 0x0}, {0x7, 0x1, 0x800}, {0x1, 0x7, 0x1000}, {0x4, 0xa0d0, 0x1000}], 0x4, &(0x7f00004a6000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/02/01 11:39:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="e0671de12863c105bc8c88195bcc5797", @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000958000-0x13)='/dev/snd/controlC#\x00', 0x40000003, 0xfffffffffffffffe) r2 = semget$private(0x0, 0x2, 0x400) semop(r2, &(0x7f00007dc000-0x12)=[{0x1, 0x2, 0x7fe}, {0x1, 0x100000000, 0x800}, {0x1, 0x10000, 0x1000}], 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f0000113000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x1000000}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/kvm\x00', 0x80000, 0x0) clone(0x0, &(0x7f000065d000)='\x00', &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000f54000)="700f5cbae4211e33ed2634a4aa9f7267fd5446a27c27751c4033f150b3b239395a34ec52cc1f64b7d9f3df") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000050a000-0x4c)={0x5, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:39:59 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x88, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000)={r0}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000010000-0x4)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000014000-0x8b)="d59cabdea49ea808100e1717ba8b3ea19ff8377066c3c8b910efe94ac0aa384eff5539ad941c2710043715ac0da6e63dd81fd3879d021c2205b4022d319a53216a4edb79e0dae0a385082dd1b74070653838ffd66c869d6035126e4d31c35495dfb8dffa0ad210efffbbab6aa7a8265a959b19b850558a58b0ff8628b48f197cf351f8861165ad35466510", 0x8b) 2018/02/01 11:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getpeername(r0, &(0x7f0000cfa000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000dee000-0x4)=0x32) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000f22000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000baf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00007a0000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r2}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) vmsplice(r0, &(0x7f0000655000-0x20)=[{&(0x7f0000c58000-0xff)="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", 0xff}, {&(0x7f0000816000)="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", 0x1000}], 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a7f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000b70000)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/02/01 11:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b4f000-0x8)='./file0\x00', 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000065a000-0x10)={0x13, 0x66, &(0x7f00006db000)="c81451e0ec70dad969d007b9cbbea913674a6f91788dd616d40dba7758c63fa3c0df9adbedb13c906d213c8742c98d0594ff368d7af3fe5d8ac40c792494c1edeb0b61acc5a9ac7c8505eea06632d4d59030bcc9c45aa5ca4c8d53e0645be059f76f7870bbe0"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000da3000-0x8)=0x7) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000003c000-0x10)=@req={0x1, 0x80, 0x1, 0x3}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) syz_open_dev$sg(&(0x7f0000416000)='/dev/sg#\x00', 0x7, 0x101001) sendto$inet(0xffffffffffffffff, &(0x7f00006ed000-0x62)="96102874f89ba06bbf6af65a6da862f4d4e138680a8051be0ca7fcd55f6b0f3ea436aea75d621eea32230d66d883628a478836381f01aaa84277c4a1e1cf3e6e0cfba9325f42b6959462618e80d4dc28ddecb315bd7934c7f4b2019e0b0a8d39e4c8", 0x62, 0x80, &(0x7f000004d000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0xfffffffffffffff8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000042a000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000002e000-0xa4)=""/164) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000457000)=0x40000000008) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000042f000-0x18)={0x9, 0x1, 0x0, 0x7, 0x5, 0x3}) read(r2, &(0x7f00001a4000)=""/1, 0x1) 2018/02/01 11:39:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x0}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000)=0x5) 2018/02/01 11:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="", 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000012e000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) sendfile(r0, r1, &(0x7f0000256000-0x8)=0x0, 0x3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dbe000)=@generic="2bf1ccac28cfe673af2651148d66f0ad") socket$key(0xf, 0x3, 0x2) 2018/02/01 11:39:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x709000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8000, 0x9, 0x8, 0x3, 0x81, 0x1, 0x400, 0x9, 0x3ff, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r0, 0x2, 0x0, 0x4) 2018/02/01 11:39:59 executing program 1: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x800}, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000026c000)={&(0x7f000001e000-0x10)=@ax25={0x3, {"b54fef934dba07"}, 0x1000000000000}, 0x10, &(0x7f000018e000)=[{&(0x7f00001d1000)="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", 0x1000}, {&(0x7f000026c000)="60663d8df000a4d8393c892d9e3dff5bdcb1b94f76fe6be72b73e7149ff389fe04cedbed0f8f69895c88dd38cb1f217bef757e6c6ee8572c", 0x38}, {&(0x7f000026c000)="9f947402f785b869ccd71f8f3c723c70c7ca23b91c192297edd22e435656cd408bf0dea5686a3cbd22c1176ee0de4bf211da45c63578975bfe3ed87eb26fe9ba4b6564ac062b5f", 0x47}, {&(0x7f0000101000-0x5a)="2aadc21ecf023b1e8fbabdd378b4cadd7fd09a23c05e606187345bd4374b1562a63270a3f5576c09869c5b288d9987a8175665a2562b01479a274b685fd43e86e89e4932a156bf2636a028828868920fa154121611a282633064", 0x5a}, {&(0x7f00001d5000)="768c4c188db6eb6d23392ec2d62e0c682631773c1c5e580f80be97c88d15ea6659f558ebecc10971c9623cfb82466d2f64472299b15978da988e9132f051fe5930798fa4c72af3d8d041b1cb50ae434a739165ff5f98302e96a4da6f5a6f691fcfd6e726f8e7298e149666739278cf35290231197edfce6dba62059b109ebc85a7d2d6f13bc093970166130d1e82f608cabb7bb0db3c54c7f10a939fa35c3075faf3c84e7e", 0xa5}, {&(0x7f0000140000)="ab79bbb738b4a4714769ceb0562caf52afc13531881fbbba4bfac885cf4cf8b7b54cbd7217bd965c081d2cb99c797644c77a54f437e6b41f5cbe8fea714fecbf14492449fd0dda", 0x47}, {&(0x7f00000ab000-0x17)="3cc4d48482afa2e9c3a8d558f0063f285d69d9cd98e9c74e9a6b8d5c88c635ba2308ead2ea5b34216732a439479f704c8c17a7c09c38a71f6d7b852c4fabb5c22c7c203e83916a148c0c777853b4691b7accc4ffc113ce061b69aeb03ef80d5ddc4300f6522d37d4585058a80e525033b2c3ed21080b80b8c1828de79d3701acfe61ef7bd3f36393", 0x88}, {&(0x7f0000144000-0xbc)="de29496b1c55120f0aa3b11bbaeb902f4a929bcf41001caeec7f645298b47bfb5ecfb66788ff0e8bb35c7ba6630fee13193567e3ff144693d6c8f117adb73098d30f49c87546ae0760cb7511888b86b96474b462f3726e7f89869e75a8fa2f07ff62aeefdc237893cdb59924081709f44f1e56181fac6bafa328bb9c1ab209e7a6cb7f9257fb646dc74378707cb1649f89e59e35a1d035ddb1409dfdff7d1da2c3a9a546fb77f4bcca7e890adb9dca7194273ef328fb0ce6a5561acf", 0xbc}], 0x8, 0x0, 0x0, 0x4}, 0x200000c0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/02/01 11:39:59 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(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) close(r0) 2018/02/01 11:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = syz_open_dev$admmidi(&(0x7f00003ff000-0xe)='/dev/admmidi#\x00', 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e07000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdd000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000ec2000)={&(0x7f0000fa5000-0xc)={0x10, 0x0, 0x0, 0x2101}, 0xc, &(0x7f00009fd000)={&(0x7f0000c96000)={0x12e0, 0x9, 0x0, 0x200, 0x3, 0x2, {0x2, 0x0, 0x2}, [@generic="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", @nested={0x1174, 0x3e, [@typed={0x8, 0x45, @void=""}, @generic="e7039e4d0a43ed3e27d34c2015d57c43f53c940a5f26be71ef7d0afb80dbbcff2275aa64a633952f6230d9d8926d74399b762c3d9bf0f43cd8f55897436407bf76d19fc45c6ef60cad30cfd36763fec297fc8bbfb2c145e56434681115dc2595f57969926d5b0839a3bc2a4646ab3f4fba9b853d71430a04b50047ad2db1e753abefeb158c3719c088fc8a3cd1b75bf07ecf38669284e8d8361e0ee2be10c14da1fa4d0c10c2f38147a7ca4928c5df34e4826843d9562b782b04f9d673c4b9b3d7454f5f88348f4893d604408952867c", @generic="c2531761c9bd335b91abb3df6c5a39410b60cd01a84adb8333d9950f98959e32e62d76dad36d0dba90e246c7859c65e789c0303cb135b66205ae5d6aec27fa0b067fbb8d942a01432ff5f27e683ebeff9c443d294f7d07b5397df7e6a162a3cac9a8a8b6475bdc290afa47b3bcc8db3f49ea2eec21a2b9350597c817da", @typed={0x18, 0x7b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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"]}, @typed={0xc, 0x68, @uid=r2}, @generic="3bee95f341ce5cfe28653816f742a9e72d31b7fae12e6c618069566eeafbcde4d222d5e055c177199d8f55bc793dbced2136a18b6765d26422c87de611f136c3897384624285e0273a0a8f1a10c0"]}, 0x12e0}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002be000-0x14)={r0, 0xaab, 0xd9, 0xbbd, 0x100, 0x3}, &(0x7f0000865000-0x4)=0x14) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/02/01 11:39:59 executing program 5: r0 = socket(0x1b, 0x1, 0x100001) r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r5, 0x5}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000551000-0x10)={r3, r4, 0x5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r1}) 2018/02/01 11:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x800000000000002, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x1f0) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00004f9000)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f30000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000a2000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7f, r1}) 2018/02/01 11:39:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f000024a000-0x36)=""/54, &(0x7f00004db000)=0x36) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dbc000)=@sack_info={0x0, 0x4, 0x7fffffff}, &(0x7f0000733000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f3e000-0x10)={r3, 0x100000000, 0x7b231355, 0x8}, 0x10) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a44000)=0x1e90, 0x2) write(r2, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/02/01 11:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") clock_settime(0x0, &(0x7f0000225000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000640000)={0x0, 0x989680}, &(0x7f0000974000-0x10)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/01 11:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0xfffffffffffffffd) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/02/01 11:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) perf_event_open(&(0x7f000025c000)={0x2, 0x7, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ec000)="", &(0x7f0000704000-0x4)=0x0, &(0x7f0000af4000)=0x0, &(0x7f000037e000-0x1000)="") 2018/02/01 11:39:59 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000396000)='/dev/qat_adf_ctl\x00', 0x50083, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/02/01 11:39:59 executing program 1: 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 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b48000)={0x200000, 0x0}) r3 = gettid() fcntl$addseals(r0, 0x409, 0xc) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000009a000-0x91)=""/145) r4 = accept$llc(0xffffffffffffff9c, &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aba000)=0x10) sendto$llc(r4, &(0x7f0000f1b000-0xf9)="0a1dc7c42b77553ad1c280ef90ff3db8309776b7da9d0ca611693a1c41c0811583071bd34d9b91af60f95f11ca52f84dab2af47390d7e36f77ab833262cc5bf717a22dcbcd57918c15c800ca23302c97fe058e714f6486e56a8d089e4b03c34c1a5065dac86f12f4648754411a25843683cef16c428e7f7fa808c8a8617287bb3c64ae650191da63a46447990206e9625f13561e2e538c2cec8c82fdc46a453634eb819c53815e434d9b479da61b2c36ba1c3aed6cc0506b2ca37e9ee5c86a883cc181e7533c4c450af48052fcd60a793e39bde79ff863f5bea6f9865090ce8db3555877ca19de9065d638ee7dc0fe86d102b6d36789ee4bc3", 0xf9, 0xc0c0, &(0x7f0000e89000)={0x1a, 0xe, 0x5a85, 0x40, 0x6ee, 0x5, @random="eb5a39cedff2", [0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000086a000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b94000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000798000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00003bc000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000ec6000-0xbc)={0xff, 0x2, 'client0\x00', 0xffffffff80000004, "1d42594097c6b80a", "9ed18d161c4793be4de8da9b883819b4c100ac2e5d2f35cf7894c9968cd4620a", 0x5, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00009bb000-0x4)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000f52000-0x12)='/dev/input/mouse#\x00', 0x9, 0x100) getpeername$packet(0xffffffffffffffff, &(0x7f0000c1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000940000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000386000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, r3}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000542000-0x4)=0x0, 0x4) syz_open_dev$adsp(&(0x7f0000c35000-0xb)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/01 11:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000478000-0x10)='/dev/input/mice\x00', 0x0, 0x101102) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000096d000)={"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"}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000265000-0x4)=0x0, 0x4) 2018/02/01 11:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ea000-0x9)='/dev/ppp\x00', 0x2000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000110000)={&(0x7f0000219000)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f00000b4000-0x10)={&(0x7f0000212000)={0x34, 0x23, 0x100, 0x1, 0x1, {0x16, 0x0, 0x0}, [@generic="82b09f6f892d15d3afacdf0f59da5c22f28124fcb7625de0635be37947"]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x4080) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) 2018/02/01 11:40:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) recvfrom$inet6(r1, &(0x7f0000575000)=""/224, 0xe0, 0x100, &(0x7f00000b1000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000138000-0x8)={0x0, 0x5}, &(0x7f000045d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000116000-0xb1)={r2, 0x6, 0xa9, "a0e390c6efddccd33abc45a14a34361ccb29ca9038e339e13ca2a6fcd25fd75a179906ffa7fce832af1d6dafdff21f0ab84f3f9b5dd1bc011f690301f56d1699f48d199b4ebc41a67436edfadea14a7aa7fccedf7eab1542ffec93653bc80c64fedc1b19c8785ce40174a6b892fd3488a588c754b7df8df53dc387a79b55d7dd2f8c8db9b9d6be547012b426e7c7aaf24537cb50d616a3863122ee4acd4b6d32f19b0013bcc3bb4b72"}, 0xb1) r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000cf3000-0x1)='1', 0xfffffffffffffdbe, 0xfffffffffffffffc) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000043000-0x90)={[0x6000000, 0x100, 0xffffffffffffff7f, 0x5, 0x1, 0x3ff, 0x8001, 0xfffffffffffff800, 0x7, 0x886, 0x4, 0x5, 0x21, 0xffffff8000000000, 0xf357, 0x1ff], 0x1000, 0x90400}) 2018/02/01 11:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000783000)='/dev/input/mice\x00', 0x0, 0x80000) write$selinux_context(r0, &(0x7f0000807000)='system_u:object_r:udev_tbl_t:s0\x00', 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3c000-0x9)='/dev/ppp\x00', 0x101003, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000da8000)=""/246) fcntl$setsig(r1, 0xa, 0x17) pwritev(r1, &(0x7f0000121000-0x10)=[{&(0x7f00000d5000-0x3)="80fd01", 0x3}], 0x1, 0x0) 2018/02/01 11:40:00 executing program 6: pipe2(&(0x7f0000655000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r2 = semget$private(0x0, 0x1, 0x204) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000ff4000-0x1000)=""/4096) accept$alg(r0, 0x0, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) 2018/02/01 11:40:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) r1 = dup3(r0, r0, 0x80000) 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000a66000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:40:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x168)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000a9a000-0xce)=""/206, 0xce}, {&(0x7f0000775000-0x3c)=""/60, 0x3c}, {&(0x7f00009b7000)=""/157, 0x9d}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7f}, 0x9}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004e4000)=[{&(0x7f000021a000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0x79)=""/147, 0x93}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000ac7000-0xe6)=""/230, 0xe6}, {&(0x7f0000a01000-0xff)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x101}, 0x80000000}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f00001c1000)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f00003f6000)=""/149, 0x95}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00005d9000)=""/234, 0xea}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f000037e000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f00001b0000)=""/112, 0x70}], 0x9, &(0x7f0000d17000-0xf6)=""/246, 0xf6, 0x6}, 0x3}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000cf1000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000be7000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000000000)=""/105, 0x69}], 0x7, &(0x7f000022d000-0xaf)=""/175, 0xaf, 0xffffffff}, 0x7fff}, {{&(0x7f0000684000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000018000-0x5f)=""/95, 0x5f}, {&(0x7f0000536000)=""/234, 0xea}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000746000-0x9e)=""/158, 0x9e}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000747000)=""/214, 0xd6}], 0x7, &(0x7f0000e0c000-0x71)=""/113, 0x71, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f000079f000)=[{&(0x7f0000cba000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f00005cf000-0x2b)=""/43, 0x2b, 0x1}, 0x437}], 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x6, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000995000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 11:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000028000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000cb5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a33000-0x4)=0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x102006, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/01 11:40:00 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000547000)=0x0, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000039a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f6000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:40:00 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, 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, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c51000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) bind$alg(r1, &(0x7f00006cc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rename(&(0x7f0000ecb000-0x8)='./file0\x00', &(0x7f0000f88000-0x8)='./file0\x00') bind$nfc_llcp(r3, &(0x7f0000ff7000)={0x27, 0x2, 0x80000001, 0x6, 0xfffffffffffff801, 0x20, "f5ff37bc857b02c952686361ffb6e7eccd506a070b24fdc450547f62ea6e33705741d6a113d9b53d58b00a5e320649adf2b64f46ab4c684e49d6566d8986ab", 0x3}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@generic="5a22bd390eaa8795fb21ce60febfd25f", @ifru_flags=0x5102}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f000097a000)=0x9, 0x4) accept4(r4, 0x0, &(0x7f0000ed5000-0x4)=0x0, 0x0) r5 = dup2(r0, r2) read(r5, &(0x7f000015c000-0x1000)=""/4096, 0x1000) 2018/02/01 11:40:00 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x134, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000001a000)=0x6baa99e9, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000001d000)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, {0xa, 0x2, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x3, [0xb945, 0x4, 0x5, 0x8, 0xff, 0x1, 0x8, 0x4df]}, 0x5c) 2018/02/01 11:40:00 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000017000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00006fa000)={0x0, 0x0}) fchmod(r0, 0x0) r1 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r1, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/01 11:40:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x10000) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000069b000)='/dev/audio#\x00', 0x8, 0x400080) socket$bt_hidp(0x1f, 0x3, 0x6) accept4$netrom(r2, &(0x7f000079b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000915000)=0x48, 0x80000) r3 = dup3(0xffffffffffffffff, r1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)='/dev/vcsa#\x00', 0x9805, 0x101000) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) connect$l2tp(r3, &(0x7f00002ef000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x3, 0x3, 0x0, {0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}}, 0x3a) 2018/02/01 11:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000743000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c25000-0xc)='/dev/autofs\x00', 0x12000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000467000-0x18)={0x4000, 0x1f000, 0x8, 0x0, 0x432}) 2018/02/01 11:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000633000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0xfffffffffffffe00) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 11:40:00 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:00 executing program 6: r0 = socket$inet(0x2, 0x8000f, 0x2) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x12) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x319) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$nfc_llcp(r2, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x133) 2018/02/01 11:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000873000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b0a000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) 2018/02/01 11:40:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b6000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000+0xabf)={0x20, 0x2, 0x6de5, 0x15b5, 0x0, 0x3, 0x3, 0x8, 0xe2, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x229b084d, 0x2, 0x100000000}, 0xffffffff, 0x9d3, 'id1\x00', 'timer0\x00', 0x0, 0x3ff, 0x81, 0x48e9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f0000d33000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) syz_open_dev$amidi(&(0x7f0000363000)='/dev/amidi#\x00', 0x7b, 0x200800) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000743000)={0x0, 0x2, &(0x7f000081c000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f000081c000)='GPL\x00', 0xcd, 0xd2, &(0x7f00004bd000)=""/210, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r2, &(0x7f000081d000)="c3b0bf0a2b91bf44b8b89494c2fe011ce8122fb6d4fe068a6f29eca2ff859235ca683874a18fd063ded258de7fe3512f5212eb53a2165b3b40dd3b63b8a315a86121661ee09806732594151fe3ea2d033845d500f0233a5993e7106b243d8007"}, 0xbc628d2ccd3183cf) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000081c000)={&(0x7f00007c2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 11:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f00008d7000-0xb)='/dev/vcsa#\x00', 0x4, 0x40082) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000081c000-0x4)={r0}) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00005f4000)={0x8, 0x7fffffff, 0x134d99c5, 0xff, 0x4, 0x9, 0x0, 0x6, 0x1ff, 0x5, 0x91bb, 0x6}) preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/01 11:40:00 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, 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) getresuid(&(0x7f000001a000)=0x0, &(0x7f0000a56000-0x4)=0x0, &(0x7f0000118000)=0x0) setuid(r1) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00006ed000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004fb000-0x4)=0x0) r3 = request_key(&(0x7f00005ae000)="69645f7265736f6c7665721e818e17252f034f9cb8b78f126c59d947af6394bc5ca560550160d28433c547d3d3fa7bc60efd56ab6e91458abc9b4e67b588ae32a4f502848c8a2087e2875dc5d2a1275250c06547051cf9a4ad2aa250dcefe0", &(0x7f000098f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000074e000)='md5sum..:)mime_type\\-vmnet1,selinuxkeyringmime_type@\x00', 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c7d000-0x18)={0x0, 0x3, 0x10, 0x0, 0x6}, &(0x7f0000c44000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000851000-0x8)={r4, 0x100000000}, &(0x7f00003be000)=0x8) keyctl$invalidate(0x15, r3) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d75000)=0x0) r5 = dup(r2) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00005f1000)={0x4f45329a, 0x0, 0x20}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000071f000-0x18)={r4, 0x4, 0x10, 0x9, 0x8}, &(0x7f0000544000-0x4)=0x18) 2018/02/01 11:40:00 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000025000-0x8)={0x0, 0x1000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000027000)={r2, 0x101}, 0x8) 2018/02/01 11:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ef7000-0xb)='/dev/midi#\x00', 0x6, 0xe00) accept4$packet(r0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d98000-0x4)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b2b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000483000-0xe8)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x3, 0x1, 0x2, 0xa, 0x80, 0x80, 0x2f, r2, r3}, {0x929, 0xfffffffffffffc01, 0x7f, 0x8001, 0x4, 0x0, 0x3ff, 0x8001}, {0x6, 0x9, 0xffffffffffffffc1, 0x5}, 0x55, 0xb, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0x2, 0x1, 0x10000, 0x7, 0xbec848b, 0x6}}, 0xe8) 2018/02/01 11:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e1000-0x78)={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$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c4d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010f000-0x4)=0xe8) r1 = add_key(&(0x7f00000ae000-0x12)='.request_key_auth\x00', &(0x7f000089c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090f000)="a3efbc8b1c5b6c99bcee9f9068e12c0a225835e464a04467e82f15e230b9d2124f7cc5be1cf8b56d65a95a012c6b2338f8713b05abee6c83145d22683e36c43a420dc799d8d1df30e3bbac750deab6c41472f2f8998556277011c16cacd408d17dc87ebbc3ebf25d17e5669b63f2b005cf5463bac5b694238c577b85ea9e914b424c86aad26b0ac77d4921cdee0eb362c8c46701eb25e855af0193d134c4a1d583430da9bb57a3958c339959213d9e845b1e3b96c9f8c662f25dc58dad77adb1f79987489a6c339b460a656f73b5b6b1bb92324b2f30e38cc179f6ec8065b32e34d5", 0xe2, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) dup(0xffffffffffffffff) r2 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00007b2000)="617474722c6375720900000000a5231fb0fbc162e88fd8894dc62b3b") sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) [ 109.907496] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 11:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a90000)=0x0) r0 = socket$inet6(0xa, 0x5, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000252000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a2000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000de000)="6e654000ffec00000000b9c61322") openat(r2, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/01 11:40:00 executing program 5: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x42, 0x0) membarrier(0x1, 0x0) 2018/02/01 11:40:00 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x1, 0x0, &(0x7f000000a000-0x2)='p'}) 2018/02/01 11:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a3d000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000030000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b1000-0x4)=0xc) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001e5000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = syz_open_dev$random(&(0x7f0000268000-0xc)='/dev/random\x00', 0x0, 0x8080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bef000)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000ce3000)={&(0x7f0000f90000-0xc)=@proc={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f0000bb9000)=[{&(0x7f0000d14000)={0x50, 0x3c, 0x0, 0x0, 0x1, "", [@typed={0xc, 0x93, @pid=r1}, @typed={0xc, 0x31, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x28, 0x80, [@typed={0x18, 0x69, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0xc, 0x67, @pid=r2}]}]}, 0x50}, {&(0x7f0000051000-0x28)={0x28, 0x1a, 0x506, 0x5, 0x1, "", [@typed={0x18, 0x59, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, {&(0x7f0000c1f000)={0x10, 0x10, 0x100, 0x2, 0x1, "", []}, 0x10}, {&(0x7f0000678000)={0x118c, 0x3b, 0x2, 0x4, 0x2, "", [@typed={0xc, 0x29, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x101c, 0x70, [@generic="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@typed={0x18, 0x8e, @ipv6=@loopback={0x0, 0x1}}]}, @generic="5b86b6d76f9b71be3b1662d72c565208a32ee58468ddfc5e80046db565c231b16bff7078f2126bfca42870c3bc579741eec18fd5b13ddb650aa0559e5bd8aeb2f8aa33bb81188ff5d463f8a2e58b7abac4", @generic="ab34608850aee151dded73419f3bf4fd90888ae8c63b7ae55fba38213c8ad372104a4d9b9b3eec5d438105dd4e4bb590bc53775a1d6a8a", @typed={0xc, 0x8, @u32=0x8000}, @typed={0xc, 0x54, @u32=0x3f}, @nested={0xb4, 0x4a, [@generic="54e8188c6e288411c17e44224493b4ff22c7c58846987352d167339ef7f655df144aec97000d598c232d5ff145ccc2940a4453468f7c98a7ddeab3e48682ccafae1330e4cd851b81c2651cf6d7bbce5688436bf225f4f9d51d9669e910a1aa959225ff1853473df3000aa20076afec65de278c92e4fbb24549a88a719d7fc95b575ee4fa8ee41ded4354b830f40aa60c3e8dd3b6800b2db9", @typed={0x18, 0x7d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x118c}, {&(0x7f0000301000)={0xe0, 0x2, 0x402, 0x0, 0x0, "", [@generic="1341116083c33b31cd65a2691c096bd228c026de01949f1409be35109e3aea057e7a28481986c8d53bec8ee708fa79a940fd2b90351eb87fb7309c68e046a0ffde55f225a76bf73f9736710e7a106fc867acf189fb042fcd4c8375fac1ead1be0e8c05b53a5ba8340f78d92082ab69553a0339f61218a0127eae68ffd60b1eba13d3e70b27c7a140e178405ccf444929d5de3bb615e04f46eb77fd4814e530de97d2a0f8ea6077d17dc11ec362136d83cd6f7a9e07d001af8eda1f4cde436361c9aa62", @typed={0xc, 0x74, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0xe0}], 0x5, &(0x7f00006b1000-0x20)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5, r6]}], 0x20, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r7, 0x4004af61, &(0x7f0000c9a000)=0x1) fcntl$getownex(r7, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) timerfd_create(0x0, 0x800) r8 = syz_open_dev$audion(&(0x7f0000fed000-0xc)='/dev/audio#\x00', 0x70f6, 0x80) ptrace(0x8, r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f000044e000-0x10)={0xf000, 0x101000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000312000-0x4)=0x100000001, 0x4) r9 = timerfd_create(0x0, 0x800) timerfd_settime(r9, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r9, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000684000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000004}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000006000-0x4)=0x1, 0xfffffffffffffdcb) r1 = syz_open_dev$sndmidi(&(0x7f00004e4000)='/dev/snd/midiC#D#\x00', 0x2c2108be, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006ab000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000593000)={0x6001, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000000e000-0x40)={r2, 0x3, &(0x7f00006ff000)=[0xfffffffffffffff8, 0x9, 0x4], &(0x7f0000a00000-0xc)=[0xfffffffffffffffa, 0xfffffffffffffffd, 0xfffffffffffffffd], 0x65, 0x4, 0x3, &(0x7f0000469000-0x10)=[0x1, 0x40, 0x5, 0x1], &(0x7f0000756000)=[], 0x0}) fcntl$addseals(r1, 0x409, 0x8) 2018/02/01 11:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000924000)=0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fc5000-0x418)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0xd0, 0xd0, 0x270, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000059c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ipv6={@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]}, [0xff, 0x0, 0x0, 0xff000000], [0xffffff00, 0xffffff00, 0xff0000ff, 0x0], @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x32, 0xfffffffffffffff9, 0x4, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xecd3, 0x7, 0x180000000000}, {0x0, 0x7f, 0x3}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, [0x0, 0xff, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="5dbda455d1458af87f8899cefc208c73", {0x0, [0x0, 0x0, 0x0, 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]}, 0x5e, 0x101, 0x4, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x120, 0x148, 0x0, {0x0, 0x0}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'amanda\x00'}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x151, 0x2, 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80, 0x58a43b57, 0x1}}}]}}, 0x418) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000de8000)=0x4, 0x4) getpeername$llc(r0, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e16000)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)='/dev/kvm\x00', 0x40, 0x0) 2018/02/01 11:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003a5000)=""/112) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0xfffffffffffffde3) close(r1) 2018/02/01 11:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) clock_adjtime(0x7, &(0x7f0000682000-0xd0)={0x4, 0x2, 0x59, 0x3f, 0x8, 0x8000, 0x1000, 0xfffffffffffffffb, 0x1000, 0xcea1, 0x5, 0x10001, 0x8, 0x9, 0x2, 0x1000, 0x8, 0x3f, 0x1f, 0x2, 0x8, 0x8, 0x7fff, 0x2, 0x10000, 0xda}) bind$alg(r0, &(0x7f00009fc000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffbfffc, 'sha512\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000044d000)=0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000a53000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fb000)=0x10, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000007f000-0x78)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xb99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff0a0, 0xffffffff80000000, 0x8, 0x5f7b, &(0x7f00008a3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001, 0x3ff, 0x100000001}) setpriority(0x1, r1, 0x3) [ 109.970307] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 11:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002e1000)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000c2c000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) [ 110.029313] binder: 14889:14892 ioctl c0306201 20009fd0 returned -14 2018/02/01 11:40:00 executing program 2: shmget(0x3, 0x1000, 0x80, &(0x7f0000fe8000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x0) r1 = socket(0x1e, 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a98000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b05000)={0x3, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000cb2000-0x40)=[{&(0x7f00004fd000-0x1e)=""/30, 0x1e}, {&(0x7f000068c000)=""/136, 0x88}, {&(0x7f0000679000-0xe1)=""/225, 0xe1}, {&(0x7f0000cef000-0xb0)=""/176, 0xb0}], 0x4) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000634000-0x8)=[], 0x0, 0xfffffffffffffff8) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c42000-0x10)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:40:00 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000007000)=0x32) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000005000-0x90)={0x0, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f00005f2000-0x8)='./file0\x00') connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000cfe000-0x4)=0x20, 0x4) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d9000-0x4)=0x0, &(0x7f0000955000-0x4)=0x4) close(r1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000d6d000)={0x0, 0x0}, &(0x7f0000197000-0x4)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6b000)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000006000)={0x3ff, 0x9, 0x401, 0x2, 0x68}) 2018/02/01 11:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) syz_open_dev$adsp(&(0x7f000055d000)='/dev/adsp#\x00', 0x7, 0x200000) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 11:40:00 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b97000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae9000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x806}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000397000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000e000)={r1, 0x0, 0x6f3, 0x7}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup2(r2, r2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000f9d000)=0x0) 2018/02/01 11:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000902000)={0x0, 0x0, 0x0}, &(0x7f0000bb0000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d1c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061f000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d60000)={r1, r2, r3}, 0xc) r4 = socket$packet(0x11, 0xa, 0x300) r5 = dup2(r4, r4) bind$pptp(r5, &(0x7f0000639000-0x20)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000ac4000)=""/0, &(0x7f0000b02000-0x4)=0x0) connect$inet(r6, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x82) r1 = memfd_create(&(0x7f0000b45000)='#:[]cgroup\x00', 0x400005) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000df4000-0x4)={r1}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/02/01 11:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x3, 0x807, 0x1) getpeername$ax25(r1, &(0x7f000082b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000943000-0x4)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a6000-0x16)='/selinux/checkreqprot\x00', 0x200900, 0x0) 2018/02/01 11:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00004b9000-0x18)={0x7fff, 0x80000000, 0x2, 0x8001, 0x4, 0x4}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x12, &(0x7f0000123000-0xa2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, ""}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/02/01 11:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f00005e1000)=[{&(0x7f0000426000-0xb2)=""/178, 0xb2}, {&(0x7f0000061000-0x2d)=""/45, 0x2d}, {&(0x7f0000233000)=""/19, 0x13}, {&(0x7f000045d000-0xf2)=""/242, 0xf2}, {&(0x7f0000cf3000-0xfa)=""/250, 0xfa}, {&(0x7f0000c82000)=""/226, 0xe2}, {&(0x7f0000ca0000-0x97)=""/151, 0x97}, {&(0x7f0000802000)=""/124, 0x7c}, {&(0x7f000091a000-0x1000)=""/4096, 0x1000}], 0x9) 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) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) r2 = shmget(0x3, 0x4000, 0x203, &(0x7f000063b000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000c19000-0x10)={&(0x7f00006bc000/0x3000)=nil, 0x3000}) shmctl$IPC_RMID(r2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000423000-0x8)=0x0) close(r1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f000027b000)=0x0, 0x4) 2018/02/01 11:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000d73000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2b000-0x4)=0xc) ptrace$cont(0x18, r2, 0x9, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000011a000-0x10)=@generic="a724a019c02267e183e1dbd720542a84") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) r3 = memfd_create(&(0x7f0000913000)='}eth0\'\x00', 0x2) r4 = syz_open_dev$audion(&(0x7f0000db4000)='/dev/audio#\x00', 0x7, 0x2) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00006f7000)={0x0, r4}) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_procfs(r2, &(0x7f0000ef7000-0x17)='net/ip6_tables_targets\x00') accept$netrom(r5, 0x0, &(0x7f00006e3000-0x4)=0x0) [ 110.194689] device eql entered promiscuous mode 2018/02/01 11:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ebf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000096b000-0x3a)="5d1089d4a8f18cc32547c994a968cf1da51b7328973bd98c5ccf54cb9ba33a79b118fb5d58c2ff1a7655d3b43156636e56cc09f9e9fdf8c23c3e") fallocate(r0, 0x0, 0x0, 0x40007) sendfile(r0, r0, &(0x7f0000dd0000)=0x0, 0x200000000000a02) 2018/02/01 11:40:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/01 11:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f7000-0x16)='/selinux/checkreqprot\x00', 0x404540, 0x0) bind$rds(r0, &(0x7f00003d3000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x2000000, &(0x7f00008ef000-0xc1)="5737704f90fd223fa9a2a1091618ff679cc761354a8a6756abd89cea94ca1e361e72abe863d1f38b96ed0c41f2b716a3b9a0cb21018e5f9740b728a942490b1508ce05bd09f96308b53027ae4b307450050c9145118521e8521c839ff722934a63aa43c7cfacdb6492eecc586ef33eaddec99f36a01d1903fa8bd0b16a7d3774e8909651a9197beec3d84dfeb3e34fc06f7e1548462daa7e9b25cd9d53950e184288d5a7facf0e418db2fb2df7ab5768cb60d56b0c5f9ad32057223b657998cbe0", &(0x7f0000016000-0x4)=0x0, &(0x7f0000646000)=0x0, &(0x7f00008de000-0x3e)="ef70ea04211f1ecd37489b68eb11ca3f8350b1047542f0a749fbcb5f19104e6d0d77eeac7e70f8e6eae41d8036dc1ff0d30bae12cc8cb940a59b51a6c085") r1 = syz_open_dev$dspn(&(0x7f00000ab000-0xa)='/dev/dsp#\x00', 0xae1, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008a9000)={0x0, 0x2}, &(0x7f0000d7d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000541000-0x8)={r2, 0x9}, &(0x7f0000618000)=0x8) 2018/02/01 11:40:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x0, 0x4, "bdaabc2037b7", 0xb4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d01000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bc000+0x1c4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c53000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000003d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002ec000-0x14)={r2, 0x9, 0x5, 0x6, 0x6, 0x9}, &(0x7f0000ef1000)=0x14) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000023e000-0x65)=""/101) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000682000-0x54)=[@in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x5b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x100}], 0x54) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:40:00 executing program 4: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ca000)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r1, r2, 0x80000001, 0x801) 2018/02/01 11:40:00 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) finit_module(r0, &(0x7f0000023000-0x24)='em1em1security^md5sum.$wlan1\\cgroup\x00', 0x2) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/02/01 11:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) r1 = dup2(r0, r0) r2 = dup3(r1, r0, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000db8000-0x14)={0x0, r2, 0x7, 0x1, 0x0}, 0x14) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)=0x0) 2018/02/01 11:40:01 executing program 4: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000fe000-0xe)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, ""}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ff000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000017000-0x4)=0x0, &(0x7f0000011000)=0x4) 2018/02/01 11:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x3, 0x80000001) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00006e4000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004ba000-0x4)=0x8) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000381000)='/dev/midi#\x00', 0x397, 0x40000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000e21000)=0x8) 2018/02/01 11:40:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) r2 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='autofs\x00', 0x1000000, &(0x7f0000000000)="672e88dc37ad675bdfd6593dc48fd80a4e25595b061c4285a2fafdeb7b7294cffcb940e46a4ba99917160178010c1d68e3f8364211959c94ebed68b31961a78906e6b026e73e4e97f8487c1497653454c1dfa36ef448e4cbb4a509df9bfd3d3eeb") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x801, 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) listen(r3, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000242000)=0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000004000-0x11)='/dev/snd/midiC#D#\x00', 0x9, 0x420080) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000cd7000-0xec)="d95fc57a4ee9f5d3b13df62037051ca23b1a48aeb8916559f43e63a2b1e70ee737034664628043806565803d7d1fd74e673cac8535db95321af25ac4aca1d6e06dd5af4f53b60293db83632d632095212fb0676912a05562e923a3b31fd0f39d9a0778387a12d197fbd9da7164dc5354f8fcb98d19cb9bf7d358f918db82ab8c673f98f625b12a6148f5b1089f69c505b5af45784259f5434b0ca1a8b0c22328289ce89b21d206ae7478bf6ac708b8c8d137e7bfc2491ee146b57d47a21e469b43e86481aa74c177abd746a00923771cae96806f3b2caafc5a94b0a6ee17c98452f4b2dee536f2714d8da10b") ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000003000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) 2018/02/01 11:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001a3000)='/dev/input/event#\x00', 0x7ca8, 0x480000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000044f000)=""/50) r1 = syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/01 11:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000e1b000)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001b0000-0x10)={0x5, &(0x7f00009cb000-0x28)=[{0x9, 0xca0, 0x3c78, 0x6}, {0x7fa, 0x4, 0x1, 0x5b}, {0x80000001, 0x4, 0xffffffffffff7378, 0x0}, {0xfffffffffffffffb, 0x936, 0x7fffffff, 0x81}, {0x3, 0x0, 0x50000000, 0xffff}]}) r2 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000902000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fchmod(r2, 0x110) 2018/02/01 11:40:01 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000ddf000-0xb)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}], 0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f000000d000)=0x0, &(0x7f000000d000-0x4)=0x4) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000007000-0xd0)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4af}], 0xd0) accept$unix(r1, &(0x7f0000005000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000005000-0x4)=0x1002) process_vm_writev(r2, &(0x7f0000003000)=[], 0x1, &(0x7f000000c000)=[], 0x1, 0x0) 2018/02/01 11:40:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x20) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000de3000)=r1) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000b01000)={r0, r0, 0x0}) syz_emit_ethernet(0x5a, &(0x7f0000b01000-0xcf)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, "1f1534ce271d7eb88a3f8650a755e50bedbb7a45dae0886a2d98452344464c3dc902af08f6a55ac0"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) openat$ion(0xffffffffffffff9c, &(0x7f00001fe000-0x9)='/dev/ion\x00', 0x0, 0x0) 2018/02/01 11:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)="", 0x0}], 0x1, &(0x7f0000448000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r2}}], 0x90, 0x0}, 0x20000000) r3 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e17000-0x8)={r4, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000a68000-0x20)={0x12711, 0x3, 0x2, 0x1000, &(0x7f0000763000/0x1000)=nil}) shutdown(r3, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) r9 = dup3(r8, r7, 0x0) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f000086e000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000a21000)=0xc) sendmsg$nl_route(r7, &(0x7f00001e1000-0x38)={&(0x7f0000dc0000-0xc)={0x10, 0x0, 0x0, 0x2020400}, 0xc, &(0x7f0000379000-0x10)={&(0x7f0000230000-0x24)=@bridge_delneigh={0x24, 0x1d, 0x200, 0x0, 0x2, {0x1c, 0x0, 0x0, r10, 0x4, 0x5e8144518e741b9c, 0x8}, [@NDA_SRC_VNI={0x8, 0xb, 0xbd}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/01 11:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006a1000)={0x0, 0x0}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00003b3000-0x8)=0x20400001d) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00006fd000)='/dev/dmmidi#\x00', 0x3, 0x101000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000f85000)={0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, 0xffffffffffffffff}) 2018/02/01 11:40:01 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000057f000)={0x0, 0x0, ""}, &(0x7f00007bc000-0x4)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000acf000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) 2018/02/01 11:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a35000-0xc)={0x6, r0, 0x0}) r2 = gettid() getresuid(&(0x7f0000a02000)=0x0, &(0x7f000086b000-0x4)=0x0, &(0x7f0000ec0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000baa000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000db000)=0x0) getresuid(&(0x7f00008ca000-0x4)=0x0, &(0x7f0000121000)=0x0, &(0x7f0000c4f000-0x4)=0x0) stat(&(0x7f0000510000-0x8)='./file0\x00', &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c2000)={0x0, 0x0, 0x0}, &(0x7f0000816000)=0xc) r9 = geteuid() r10 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c15000-0x4)=0x0) r12 = getuid() lstat(&(0x7f000075b000-0x8)='./file0\x00', &(0x7f0000db0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000867000)={0xa, 0x3, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r14 = getpid() fstat(r0, &(0x7f0000f31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db5000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004e9000-0x4)=0x0) fcntl$dupfd(r0, 0x564ed76fe448362c, r1) sendmsg$netlink(r1, &(0x7f00000b1000-0x38)={0x0, 0x0, &(0x7f000091b000-0x30)=[{&(0x7f000079b000-0x127c)={0x127c, 0x42, 0x400, 0x6, 0x3, "", [@typed={0x10, 0x8f, @u64=0xe06}, @nested={0x101c, 0x7, [@generic="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@typed={0x18, 0x7b, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x20, 0x5c, @binary="703233a17c40abeb840bf07ceb7acfe384833f8a78c21298"}, @typed={0x18, 0x50, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x21, @void=""}, @nested={0x1f0, 0xf, [@generic="3c3bbd6d9f4d65c00061b93e21afdb01e9aa5a42d5110d42e8049c529126ad497c0f93c96ceee069ab56cca305682324ecfcb4ee6d12bac1209ab6af5b7587fff9e1e7d169ebd3b818e43ec1241b78a5bcd116855e90b25fa46c341468da", @typed={0xc, 0x0, @u32=0x2}, @generic="1e3125c007f510b9629a73375f710db76f5eddbe6c7d57bec0", @generic="ba0111bc85735169458351240170411aec275bb183df352be650d45fc498b166e652a9516a777cec0d4e5e500b2394af6928300525eabd9332e54a565eba8c52b234f42fc8f785f7a7f66f256c80ac69c25a75617ba84de4b94ce300b9fae34abdbd33aeabc90ad4c28f84a10c43628d64f92be0d227a2e82db0277f04718476b6895ccfc756047cab0646e0cc7687508baa1c1ba14fa80d5211eabff9402e48800437bf4abff741ae22f5226f712fa68475227f805f5194906ade880e80f5c6fc485824b135d4a26b76ff3ca5e051f248d79a07474c97", @generic="ebbabf12573963811883342758ea7d6e7c33f10c2101bbc4d143305a66cff5ac503f7ee1673f2ce6e3e2fb0072dec32ee54aeb3485d3fefc34da9e0cfaac111f51e00a700965914de602c051264189f0f2031c3b63e9a7fea9e83e4c094e9f2a47958291d3db38f7ab3b566a5d1b599e1ebe97aa11179193bc8b7319a1037cd8d857fbc9409e75896f2a85482eba26"]}, @typed={0x10, 0x6f, @u64=0x200}]}, 0x127c}, {&(0x7f0000164000-0xac)={0xac, 0x19, 0x100, 0x7, 0x0, "", [@nested={0x9c, 0x4, [@generic="371e2746f2cb508178cd7724ecfe25d3e898cad3fc58e2880d0f4c885c2cf4fbbae6317d7421bffaa49b66f66de985273e56f5fc41eed3c73f0e7573b661ecf24241b8dbc03c079a9013f8b39bf1f1a6da17af9d2da2c4afaaca8a2f620044bb22576c4fe6df47d8c40723e7f52f2c0f543d0767125f1897169aa16ee3dcdde74447af019e63cf73", @typed={0x10, 0x46, @u64=0x5866}]}]}, 0xac}, {&(0x7f0000652000)={0x1058, 0x40, 0x400, 0x3, 0x1, "", [@nested={0x103c, 0x3a, [@generic="f5c9334c45af1b993329c998b15ddefc6d82cb18a35041fec583e787cefddac73de42cc6d03bf30abb73140bfa447db5", @generic="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", @typed={0x8, 0x4c, @binary=""}]}, @typed={0xc, 0x2d, @fd=r0}]}, 0x1058}], 0x3, &(0x7f00003e0000-0xf0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xf0, 0x800}, 0x8000) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f000079d000)="a96d01b16b26b2de629a2ecda7ce9f0fe03c3dafb57f5abe589ade8d328641e2586852f5dad14cf0ee2dad6c19a62e7dcdd358d7df20a818ebbebb3d0925ca98b0fdd594feca7231c86954f990fff9c9e0e73c46351a22e6ebb6a03980") r17 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d4a000-0x4)=0x0, &(0x7f000004b000)=0x4) sendmmsg$alg(r17, &(0x7f00007a6000-0xa8)=[{0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f0000cf7000)="20d1378781d26e8665ae89ecbc7c2b84b4bba933498a6f9da4eab0b367c6c4a93d87f613fca90e1dab7664f9b5c6157acd1257c8f3b6fd8561", 0x39}, {&(0x7f0000115000)="3af5ab844c99d63024c937d44c284a17a1ec836cb7949e70c9c207f025e3dda748c9b28ba15eb2e82951336495f5399aa188cde98664ea91142895e34ff8714b2819148bf813af6ad3d8f58c2e647e242cc326", 0x53}], 0x2, 0x0, 0x0, 0x8000}], 0x1, 0x4000002) 2018/02/01 11:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r4 = dup2(r2, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r4) prctl$setptracer(0x59616d61, r0) 2018/02/01 11:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005b1000-0x20)={@generic="d2bf66d598f1705e2e406c51ab08d478", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[], 0x100000000000037c) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/sequencer\x00', 0x480000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000345000)=0x2) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000182000)=0xffffffffffffc1db) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00003b7000)={@common='tunl0\x00', @ifru_mtu=0x4}) mmap$binder(&(0x7f0000209000/0x2000)=nil, 0x2000, 0x2, 0x50, r2, 0x0) 2018/02/01 11:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af7000-0xf)='/dev/sequencer\x00', 0x400001, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) sync_file_range(r1, 0x2, 0x800, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000288000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x2, &(0x7f0000c0c000-0x8)=0x0) close(r1) setsockopt(r1, 0x10001, 0xfffffffffffff2be, &(0x7f00009d5000)="ab80142a8b761215a55f69bb057308799d3a71f08420545321266e34885c0aec4607665f631a77933b", 0x29) sysinfo(&(0x7f0000ac0000-0x62)=""/98) clock_settime(0x0, &(0x7f0000077000)={0x77359400, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00002c6000)={0x7, 0xb5, "7a212b2c3d7a28d8d7faaf4f7ef690fcfba6fcbe7b01479face3a6e1eaa7819a93fba7bf2f7985c2527077b6005a9aac8606ba6e700c76468f7af0ad742a4bf18ed7c60f861c525409c6665d627f36e8a19fa39cb114ca5a74ae94d2b7dc129761ade17a0c3eec1cf90e2bca4a8092129c0feca18ade37676380be03aca79567431777d0c8f4ff0697d1cd512e36434883d60236257b9e4fd28667a141f64a0ffb7c511432ba6a6124376693aeb45ea89145d88f08"}) ioctl$int_in(r1, 0x0, &(0x7f00001fd000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000067a000-0x14)={0xffffffffffffffff, 0x2, 0x101, 0x3, 0x7cd6}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000d86000)=0x0, 0x4) 2018/02/01 11:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/01 11:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000feb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f35000)={r1, 0x5, 0x10001, "054c31d33e99cdea51b50c693e347b80ad5074024f71e07567c0a7aadb47238854adc97728af548b9894f0c0c313af2505bdd1f7db9a864325c5160fbac7dcf080be90b9becaf877d6cb7a7e0cee7a1456eef35073a50a7b507d64a4c136dde8615a381231cde8653d7d727c88d5c9f8eaf470986b16d0542a9a84655ef77cdb7bda631ba611ac1a577883e7e6557a5fbc8e6ce489de5d5b42be23c410c6ffee009be81e028a4f1f2ae0e2087f842c1e2d987bfa0af108a9"}) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b4e000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000c27000)={"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"}) 2018/02/01 11:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000a1d000-0xd)='/dev/usbmon#\x00', 0x2, 0x400400) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c21000-0x50)={@generic="2a34d5fb871e8c9ad878dcaf796c56d3", @ifru_data=&(0x7f0000f74000)="90358f0d2949bad8a08c9d9e522ce704bc600cd0ddaf6804ee11030467b6c4af"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000466000)={0x0, 0x0, 0x0}, &(0x7f0000c54000-0x3)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002c0000+0x25f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/02/01 11:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000047e000)={0x1, 0x0, 0x4, 0x1ff, 0x9f85}, 0x14) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/02/01 11:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe0000-0xc)='/dev/autofs\x00', 0x20040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001a5000-0x14)={0x5, 0xdeaa38c, 0xff, 0x2, 0xfffffffffffffffc}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000d8e000-0x10)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fb5000)=0x2400000000) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f0000055000)={0x24, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x2a, []}]}, 0x11}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002df000)=0x0, &(0x7f000035e000)=0x4) r1 = socket$inet(0x2, 0x1, 0x7) ioctl$TCSETA(r0, 0x5406, &(0x7f0000cf4000)={0x8, 0xc488, 0xe9, 0x400, 0x3b, 0x987, 0x7d0, 0x81, 0x9, 0xe33f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000002000-0x4)=0x0) getsockname$packet(r2, &(0x7f0000000000+0x8b9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x18)={0xa, [0x2, 0x1, 0x7f, 0x7ff, 0xf4, 0xe331, 0x2, 0x8001, 0x10001, 0x3]}, 0x18) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000b01000-0xb)={0x4, 0x2, 0x9, 0x8}, 0x10) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3c) 2018/02/01 11:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000816000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f000029f000)='./file0\x00', 0x8001, 0xfffffffd) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') sendmsg$nl_crypto(r0, &(0x7f00000cc000)={&(0x7f0000979000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00009d5000)={&(0x7f00007d5000)=@delrng={0x10, 0x14, 0x11, 0x7, 0x3, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x301d4f301c0f4769) read$eventfd(r0, &(0x7f0000df8000)=0x0, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000144000)=0x0) unshare(0x8000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000295000-0x18)={0x0, 0x6, 0x0, 0x3f, 0x0}, &(0x7f00002f2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eb2000)={r1, 0xfffffffffffffffa}, &(0x7f0000f48000)=0x8) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}) socket$inet_icmp(0x2, 0x2, 0x1) mq_notify(r2, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/02/01 11:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='ip6tnl0\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/ppp\x00', 0xa00, 0x0) getpeername$inet6(r1, &(0x7f0000cc7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000091000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000154000-0x50)={{0x4, 0xa0}, {0x100000001, 0x1}, 0x2, 0x1, 0x78, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00009fc000-0x8c)={0x200, 0x4, 0x4, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$pppoe(0x18, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/02/01 11:40:01 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000e000)='/dev/admmidi#\x00', 0x1a, 0x200040) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000010000)=0x5, 0x4) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) 2018/02/01 11:40:01 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c4c000-0xb)='/dev/mixer\x00', 0x20280, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffff7fffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x2, 0x82) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000d6e000-0xcd)=""/205) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000875000-0x4)={0x0}, &(0x7f0000686000-0x4)=0x4) accept4$vsock_stream(r0, &(0x7f00000c7000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x800) read$eventfd(r2, &(0x7f0000738000)=0x0, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000200000-0x11)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) 2018/02/01 11:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00000ff000)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/01 11:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00003bb000)=0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000d91000-0x64)={&(0x7f0000585000)=[0x9, 0xfffffffffffffff7], 0x2, 0xe2, 0x1dbf, 0x7, 0x3ff, 0x6d85, {0x0, 0x4, 0x5ff8, 0x4, 0x0, 0x9, 0x2, 0x5, 0x200, 0x1, 0x5c, 0xffffffffffffffe0, 0x1, 0x40, "ff67575c852daec584265a25be372f9fda5e95da342f3c3b80aace476cca6c28"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 11:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x0) fstat(r0, &(0x7f000091c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000a22000)='./file0\x00', &(0x7f0000949000-0x8)='./file0\x00', 0x6000, r1, r2, 0x5, 0x0, 0x8000) setreuid(0x0, 0x0) r3 = memfd_create(&(0x7f00008de000)='#(mime_typeeth1\'-securityselinux0#\x00', 0x2) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00006a4000)={0x1, 0x1bf, [{0x8, 0x0, 0x6}]}) 2018/02/01 11:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000457000-0x12)='/dev/input/mouse#\x00', 0x3, 0x50000) setsockopt(r0, 0xfffffffffffffff7, 0x7ba, &(0x7f00004ad000)="ee438f9aaa556075d070a0a6e13e1c31636be944096d29e092df4f8bf72315fbe2119be924b14c6923ed2baffefd1df580acf35ab5c3e7d106dd63e28fc6721a9911f2030b28", 0x46) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ceb000)="24000000200025f0006b0004200bfc00020200080110bd000010ffea08000100000000b7", 0x24) 2018/02/01 11:40:01 executing program 6: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000016b000)={{0x3, 0x1, 0xedf, 0x3, 0x4}, 0x100000001, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/02/01 11:40:01 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000026000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/02/01 11:40:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000f95000)=0x0) statfs(&(0x7f0000862000)='./file0\x00', &(0x7f000072d000)=""/10) memfd_create(&(0x7f0000162000)='\x00', 0x1) 2018/02/01 11:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff1000-0x9)='/dev/ppp\x00', 0x20002, 0x0) unlinkat(r0, &(0x7f00003eb000)='./file0\x00', 0x200) syz_open_dev$sndmidi(&(0x7f0000cdd000)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) 2018/02/01 11:40:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000356000-0x9)='/dev/vcs\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000418000-0x10)={0x0, 0x9c, &(0x7f0000fa0000-0x9c)=[@in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000faa000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ec2000-0x8)={r2, 0x687099b3}, &(0x7f00009dd000)=0x8) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0xffffffffffffb3a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b23000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000076f000-0x4)=0x0, &(0x7f0000e02000)=0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000f6e000)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000eb1000)=0x2) 2018/02/01 11:40:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000261000)={0x9, 0x2, 0x58, 0x0, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) futex(&(0x7f0000a71000)=0x0, 0x7, 0x0, &(0x7f00000fb000-0x9)={0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xa7, 0xd1f0) fcntl$getown(r1, 0x9) 2018/02/01 11:40:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000758000-0x4)=0x1, 0x4) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0x8, 0x0, &(0x7f0000c64000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x479, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$eventfd(r2, &(0x7f0000606000-0x8)=0x0, 0xffbe) socket$packet(0x11, 0x3, 0x300) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x2cb) r3 = add_key$user(&(0x7f000054b000+0x331)='user\x00', &(0x7f0000b85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c7000-0x3b)="a16f92be65aba4c15622ddba99c2a314866b7c0e295c3e872c0d15e5f127f401377d9d9be9d126320c9c69a7901ff937674c7f41806eac7c9fa11b", 0x3b, 0xfffffffffffffffa) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00001ab000-0x88)={0x7, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = add_key$user(&(0x7f000088f000-0x5)='user\x00', &(0x7f0000356000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a91000)="f2a5122c09250f43e6bd5dcc55a4edb3f18e510c9f0777634f745416487c6b8282ff3e6449f4d06568e7dcc5f15a3a9f7e5d68d08571d996d74162380ea9bff7e0afb50cbfba2e877cddcae915e10d8e2b4560af49a39cc99c935bcd0fd699109d0f7c6086db5a93e8d9f79ad64b77aa9b1353bf96a5b58c054468904cecfdb99a23bfe60e511f2596ad0ba032b174e5f78f1573b5649d3c8d85216a24768afabe61064f6e6f3ef8209ddaab658554", 0xaf, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000d01000-0x60)=[{&(0x7f0000e5f000-0x4e)="58c7abae5cdc1d971fdc1c26549df39309b14e102ccfa643d2c3392a05cca35bd7631ac2fcb4d6d7553dfb4b64f39b19fcd0ff2a146fb1db50315b60597a4bf37f80d16d84f5634caa4475ca789a", 0x4e}, {&(0x7f0000944000)="eac58be4c04863abaab1ad03940d537b150ec1b2fd9f6a2f730e3d17ba21868f5c9776913e1054401ac03e4ba5acd4a57595d1e5a3236bf3655a4ac1f07f", 0x3e}, {&(0x7f000084a000)="24fac2aee561eefd5892360034bfe083c69461d49cebec1f3c3b09b35f957b908422b0156ad04dce1c4c67378fab482f1586a36870622c26da24fe63a619c3edd8e982f39b9ac435b763db86823cc5debacc900dd22af6fa6fede43df6452f72261f6c08e04d504b5be4a38f2d3c9696f9a54165379b04feb2702a8395712c58888f3f73b07ebc40f9362b55d62f9ce33aabbb912c857077ea23fc172782accb3ca7629e8f9db1f63970855e25dab67db273688417bff412aff0225dce1cc7b60080c1135e", 0xc5}, {&(0x7f0000652000)="77a81f05cbfd205043808f3f254cd26da189ae9394ca2020167c1be935a2bb200a64aa5149bafa7f85c39f0e406d6645331120f1d7815a1d64763b36f22e182e309e539d4768b98f146d66c9839bce65d931ec0f862682f743bf1f8d381410a660bce69d98fc22ec605ade1a2854c987467dd2e8de06f5841b0826e6b37bac48b3e854902289e0885f98d7ba1dee2bfb96b093cf8d9f89a7e92ebe66c119c66b473918997c7aaea69dc64376ae8c3f8d3581510d18d2386837ffcbe340c554d54ee41c571540dff30c4d9c0dbc446c064c1146fd239d1ab849", 0xd9}, {&(0x7f0000ea9000-0xa3)="83878da4a8467be4338927a31efd4a2d96db8cbef0551c970e54a2ccb486c5426a769cd0b9ab3a5ed6dc9de868fb53f63f3e2788d5eeac0ecfe3896d855be281233687648563696c205e1b62e00f854f9f8b2034781902240b2bdae51d195a34ece617a1961655242b9f922eeed6122e00ba306e8918282c2802f2c0181877862fdbb95447fbd03923226273332eca50ce312df0197d14293a3340a0749f5974fa765b", 0xa3}, {&(0x7f00005c3000)="18f00e6e8031756c2b48f61365554784a23645f9c5b8758161fcca7073535434eb7c861aaa85fe55cf1fa7cf9329009d5fbb08969144cad8a7c4c52c9a3d2d59dcd1a862f8091bea5338f4fee044ed2a62e7a7e8604273a8488dce4d0cdcde6aabc51c8171f81b9068c483ead7b9a2039f9107f06f48a6113a6ab9fb87eb153c50bada68b88477b394fa3142e503c2ed164f4e66243c4c2d6a93fdb772d1e7b98a75b5f2f6d3cca420", 0xa9}], 0x6, r4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00007cc000)=0x0) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[], 0x0, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x7ff7}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) epoll_wait(r2, &(0x7f0000d53000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) 2018/02/01 11:40:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000777000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000a5f000+0x4fa)=""/240, &(0x7f0000831000-0x4)=0xf0) socket$inet6(0xa, 0xe, 0x9b) tee(r0, r0, 0x1, 0x9) 2018/02/01 11:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000560000)={&(0x7f0000887000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a92000-0x10)=[{&(0x7f0000f00000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x40000000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) 2018/02/01 11:40:01 executing program 3: timerfd_create(0x7, 0x200) 2018/02/01 11:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca4000-0x9)='net/sctp\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000914000-0xc)={0x0, 0x4, 0x30}, &(0x7f000032d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007b1000-0x8)={r1, 0x5}, &(0x7f0000208000-0x4)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e3000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$bt_sco(r2, &(0x7f0000cf5000-0x8)={0x1f, {0xa213, 0x1000, 0x4, 0x7, 0xee, 0x8}}, 0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x81, 0x9, 0x0, 0x7, 0xd, 0x8, "f6e3015bcb5b66051bc13435835f7fda07c8126bf72b3628381261d10141adc4eb5046888d3e39403b02ba85cc7c64a142467cc1f3a6da6a15fa638137bdf648", "471b315c3d6a5b62728c61284899554f860db6f8ab6a0a8373cfe2853c61e0a31276ad671e00dd4d18f593019c5af1844de14acd62d1e0d77fdf55f124af57e0", "de881cca8ec2cde1ab9b1f07689f2e023163c609473b12645d79177b63138190", [0x4bdb95b8, 0x8]}) sendmsg(r3, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000f88000)='QFP', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[], 0x0, 0x0}, 0x8000) sendmsg(r3, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x16f, 0x0}, 0x4000000) 2018/02/01 11:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000139000-0xb)='/dev/midi#\x00', 0x8, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002cc000)={0x7, 0x0, 0x1, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000222000)={0x1, r3, 0x1, 0x80000001}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 11:40:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x995b, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet_udp(0x2, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00007e6000-0x4)=0x0) accept4$packet(r0, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef2000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000672000)={@loopback=0x7f000001, @broadcast=0xffffffff, r4}, 0xc) 2018/02/01 11:40:01 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/vcs\x00', 0x20000, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000022000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffff0468}, &(0x7f000000f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000014000)={r2, 0x6}, &(0x7f0000002000)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xd, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffe7, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x21d, 0xffffffffffffffff, 0x1, {0x2, 0x0, 0x0, 0xff, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x40000000002}, 0x0) 2018/02/01 11:40:01 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 11:40:01 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000021000-0x8)=0xc31f, &(0x7f000001b000)=0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000024000)='^$bdevwlan1\x00', 0x2) connect$l2tp(0xffffffffffffffff, &(0x7f0000006000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x32) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000025000)={0x6, r0, 0x1}) 2018/02/01 11:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d17000-0x28)={@generic="c4692d85f778f7cd4650459da1394d9e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eee000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000, 0x5, 0x3f, 0x101, 0x4}, &(0x7f00001be000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f03000-0x18)={r2, 0x3f, 0x0, 0xb5d, 0x3}, &(0x7f0000d32000)=0x18) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b5a000-0x18)={r2, 0x5, 0x20, 0x86, 0x2}, &(0x7f0000cab000-0x4)=0x18) r3 = syz_open_dev$admmidi(&(0x7f0000224000)='/dev/admmidi#\x00', 0x4000, 0xc0000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000030a000)={0xd627, 0x7, 0x1f, 0x7, 0x6, 0x40, 0x2}, 0xc) 2018/02/01 11:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d6c000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000020c000)={0x1, r1}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 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) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) 2018/02/01 11:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000022c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 11:40:02 executing program 3: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000320000-0x5)="2e5e8f4000", 0x5, &(0x7f00003a8000-0x3)='/#\x00') epoll_create1(0x80000) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100000001, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/02/01 11:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc4000-0xb)='/dev/mixer\x00', 0x90400, 0x0) write$selinux_load(r0, &(0x7f0000ed2000)={0xf97cff8c, 0x8, 'SE Linux', "e3fea11e2dbad7f1912401772ada46141b5be330a839c4ce7d388e477522b9a2d71592fa677556dc7b83e30cbcee33a7e30827e3649194a7cbff012987e3eec6554ab560b06e1a1fafc6ae3d4fc0dcd84dfd289264cddbc67d40091d663ea5e791700953afacba7434460aa589d5082738dcf08c0b40ea851fe561d318f6132705b207d11933dad6d538c41bb69399689234fed6de4232a94c8dd35ad692f3c3b2c7fb64f3b53f295ac4c68c6206ca759c1191f838c26defd491d527ac2e8bc13bd0f793f8972caa76baaf92eddd8ba8aa"}, 0xe1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='loginuid\x00') tee(r2, r2, 0x10000, 0x8) sendfile(r2, r2, &(0x7f00009a4000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/02/01 11:40:02 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000)='net/ip_mr_cache\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000011000)={0x10000, 0x6, 0x7, "040462944b58", "f660c7fd96b7aa9c8bf8982c48479a63"}) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/02/01 11:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000946000-0x18)={0x1, 0xfffffffffffffff7, [{0x8, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$TIOCSTI(r1, 0x5412, 0x78c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/status\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000f48000-0x38)={&(0x7f0000a9e000)=@ax25={0x3, {"d757578ea09d46"}, 0x7fffffff}, 0x10, &(0x7f0000cce000-0x90)=[{&(0x7f000011c000-0x87)="e2984d8fad15864efbccd75694ce7eea269df8dff11a1487a909d439174f537959c643114050c166617764e1c692d258b7e1094f857797bff5f3906b09b226de5680119e9332c01f8244c456f13f4ccfb515ab0b94e3b00d1cbd951e0da18f7597bce9a101a52d461407b7b1f31801f893c4a12c428df0d94de640e982b516602a063db7b1b906", 0x87}, {&(0x7f0000fb8000)="11f1cf721d6742c5d4bbbe8d8ee841579607eb48d91cbbf588acf9e5c8ae32514352248d67dc8492513a56299c7266ccbfd77104042b1e4b7204ad3494647355ef9e3aefaf131a908d954a323558464e7ee89f530e879185153faaa8e35b2814f67e0e32ec9bc3fc15e29a2ce9d24ad4a83e5cb4360c04880df285c542f62f49c1522144e2b84d5774706a02be7ff79f29da8217ec966164804e91c3370137a3e3de20781276eab21a6aac7ed14433bf80e601057983d5b441b36bec57", 0xbd}, {&(0x7f000027a000-0x8e)="59cb8214af90a6bfa2d71396020f27556c803ca5d01e09d799799c59d59c183ea1b803e19b79973783bebcf5dffb21a8d432264c0d695ae46d260b6318380d8c89d991f653a38ff28781d8d210782731062c314ddd25bac5e6da94ed4f3fc0ab40c2b5e0e0a78e4e3b36e061ef3d22dbf0075e0d21360cfc9ccdef5f9b8a46968aa9bd79358103946703bbeb02f9", 0x8e}, {&(0x7f000081d000)="c0a0321a5b9e4374094da7a13dcd25a16f2be04f409f380549d3a0c23c225519735645dae21cd6d069246d9b5fc2485a6550553937aee9a007dfe0084989b8ba97054a861aa5c5090c735d70ecda5845", 0x50}, {&(0x7f0000178000-0x32)="84641c5689365aed01a0579da46a99e3015246850b17d774a1a2bf46f56b2015ae4d42e304a1d371f11811c1c517f4ba6faf", 0x32}, {&(0x7f000043a000-0x7c)="09781c97eb339180a34ed67125ef929768fb1422eb3afd99fa229ebc71cd795fb63b76d184001ad960b7766cca5febe309ea30898663ae75cb462fc350c5f6e71bd83de2c0d5c7e1a370b3faf1ce3643fcac57e186d4d46242ed9155083f1b6fb4a88b4faf27e549830ed9e150a0a6c190e7752aef8884ddd077dba9", 0x7c}, {&(0x7f0000063000)="0916945cf1a7ea8784cb9f5593e916eae097f7d8da34094d6a578d25c550a4fed9acc4919b037e8f3d9d29fcde9f64ee66a6d754026dcb135df6f77d1af7f89dd24b259b95b84ffe0c588b5bfdc4fa61eacbf163271515e08d314c08448dd99c6453b38604c6cdd39d1a2d4a748cabaea74854e8f0e657a57d8ba457c21753aa6668363681f679eea60954ac102a69a0da80173ac555b8a4857954040f0aa9dee6c73d56e67c6a3f565d", 0xaa}, {&(0x7f0000952000)="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", 0x1000}, {&(0x7f0000ed6000-0x9c)="3db1141db5b051a8ae71194b7098d1cb2d13af9e193b3a21d4c29b86e971bb0df0a28feecb296792d49d32e8c4008f2ba3a24603299173ecc1e33b8bca768136096a473f384ddcdaee6cbbdca9ad4610e72b3e5d12b9a1cafd1c6b543f35128692d63bdee3e30feebcbc5f57c150b9c4e2c243d9fdfd254c724a43b62b776af84e02ee9d7a6dbf7746b33a9de374ef3719372600da50ae5aaf4640f5", 0x9c}], 0x9, &(0x7f0000a4a000)=[{0x80, 0x111, 0x2, "4fc86be645385fdc2a7fe7a4a16bf994549853ac88979bc7e26fbe6d5374421da138433640215466b19390b7bad1a7d67a708b553da196c98ef7307e15a1f82b0f0f1436c11b9ce3f079d0505a996485ce1d756a48faacbe6cb8b62477459b7e8a5a056ba7adca3787c557"}, {0xb8, 0x6, 0x4, "6540ee533467fe5abd5d8ceb3e1f8ebd7d35df463ccaef9125f6e1db00ecff956c00425d89ff41b0d7f1202fd9589503ce08c8fd6bfabda2865c10f91e7d3190d8d866dc42cce3455d549c70d8912776e3ee2f9ff6822e28bb5d74e35d2836f95e8ccf699967c76ed21588b87f33f0c7e49cb561f94bdc4fe828a33657abbcaa5b586155a57597f6413b96e2c4673c45ca57194c6e016f6dace27c1baa7cfff13d120bdf7c35f0d7"}, {0x80, 0x1ff, 0x2e, "6dac5a7872caf71bbeb2aac17e80d815df0c5c1f0f735026d0fdbd3734d31fc8b50262527412e0edfc44a22898c2d8fff0113a57cb6c6f1a6e3ea6c18a1d4a6b928416937770114a5460d3103644f48e42d848b7afc2b2cdd86c6ef62a7407ab13d598336175190ae6c2db827a288a"}, {0x90, 0x1, 0x4, "b950335202ebc13a1345c26e732fd144f60d455477b63a17b76a5674528923a8bd976ccbfaad2878c9b655006b453f00c65d50de75c3cdd1de462eb8e701172a6052c76c4b4db3a524313df0091ef2ffbe6c3ea3bf8b211cd5f48995f810cf74b4bd754c25557ec0f9b5cc09c8cd6d1da24a2055b913d6acc5c3c0"}], 0x248, 0x40}, 0x20000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007d2000)={r1, 0x2, 0x1, 0x3, &(0x7f0000c1a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/01 11:40:02 executing program 4: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x200000000) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003a3000-0x4)=0x0, &(0x7f0000003000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x450) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000025c000)=@common='teql0\x00') recvfrom(r0, &(0x7f000016f000)=""/255, 0xff, 0x2000, 0x0, 0x0) 2018/02/01 11:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000adc000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000947000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d7000)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a96000-0x8)={r0, r0}) r5 = gettid() r6 = getuid() stat(&(0x7f0000beb000)='./bus\x00', &(0x7f000057f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) r9 = getuid() lstat(&(0x7f000067b000)='./bus\x00', &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000fe8000)={&(0x7f0000b4e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000950000-0x80)=[{&(0x7f00003cb000-0x1000)="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", 0x1000}, {&(0x7f0000792000-0x1f)="51229d1646b13f3edb79731840f0ab0bdac82b335ae0c4a6ee9fd69fa10786", 0x1f}, {&(0x7f0000a41000)="7cbc115d41dd11f75e92e8300b095e3d65", 0x11}, {&(0x7f00009a0000)="b6c3d0e1ef8717d718ce65c207d32872a45c9ecb38a0003f80cecbf5e416005b08553f8a7bd1bb4b", 0x28}, {&(0x7f0000ac8000)="aace75046c62c28f45e77661a744bef745e71a538c200fce1f25978a7892e88e9184d5cefc5832ee991d7b810eb459cd4ba39cee1dcc5a5a49216191792f692efc86b7bba1ed9057d2b5d3f38b39ee85c16ec780754f43aeadfd8bfa96a8e40f8b234c44123dd7258300bee8e52e368a89a22ca3bc839e82564cc5946aa28637dfb0c6b4983ffc34e39969f220af04965af73f9803e651c43bc53a13487681f65ee751f92523de51", 0xa8}, {&(0x7f0000d53000)="e66d2e7d2d6d265dbcba2d8194e318a4d12e498ec0e63189e95a4e7ad5b03fec8c01f0a5919da87074c63aa3cd901f168ad317dce21034d4a6d1ac93442d746762bd9ae484f1cf9a99098c14", 0x4c}, {&(0x7f000070b000)="942fbb12170403c3a03052e163cf3cd8b61ac06256651b75cf22862e813c3d060a9d3ac4729455f809c17cc5237db68dabc27d088a3559c527de5d77c0f5c10a49dd76f9c4fed26864d9a418f446be133c98f51adb7e0a1213a79aa76df5cc90968fc32a1d3c1061d13aae5216b981f9c08f0e05d017", 0x76}, {&(0x7f00001b2000-0x78)="64355e541a39bce7caa855cd44194d459faa3ad9c49b8f6f8d0b89b6befaae747e78c26b8a152155c6c212c785cdb00beeaf608e7f9daf545cf5773a19ea9e60eaac739162b314d970407bb8e2541d2f65c6197eb6b616a478d9a3c35b42861587898b88074ff667e4c0c52cf00ce890c0da17c860f285c3", 0x78}], 0x8, &(0x7f0000686000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa8, 0x4084}, 0x4000000) r11 = open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) syz_open_dev$amidi(&(0x7f000070a000)='/dev/amidi#\x00', 0x4, 0x80002) lsetxattr(&(0x7f0000c85000-0x6)='./bus\x00', &(0x7f00004b4000)=@known='user.syz\x00', &(0x7f00008e8000)='\x00', 0x1, 0x2) fanotify_mark(r0, 0x20, 0x40000001, r11, &(0x7f0000d30000)='./bus\x00') 2018/02/01 11:40:02 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x401000000114, 0x5, &(0x7f0000000000)="", 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/02/01 11:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000490000)={0x10001, 0x2, {0x3, 0x1, 0x7fffffff, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b26000-0xbc)={0x7, 0x2, 'client0\x00', 0xffffffff80000002, "6c64c8920646af26", "48a1d378f82a63d3ed4a346255c6148588e55520a94b2b0f0bce7cfc330dbdd1", 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:40:02 executing program 3: r0 = inotify_init() r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10000000000001, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000d5f000-0x8)=[{0x17f9, 0x7, 0xfffffffffffffffe, 0x407ffc0003}]}) modify_ldt$read_default(0x2, &(0x7f0000433000)=""/178, 0xb2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005ed000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2c79, [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, 0x3, 0x4, 0x10}, &(0x7f00005e0000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dfc000-0x10)={0x7, 0x0, 0x6, 0x8, r3}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f29000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000a14000-0x4)=0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000dbe000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x90200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000322000-0x14)={0x7d8f43, 0x10001, 0x2, 0xffffffff, 0xdc4e}, 0x14) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000079a000-0x8)=0x0, &(0x7f00002d2000-0x4)=0x8) 2018/02/01 11:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000f95000-0xc)='/dev/audio#\x00', 0x3, 0x40000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000a98000)={0x200, 0x8, 0x1, 0x0, 0x0}) recvmsg(r0, &(0x7f0000940000)={&(0x7f0000c50000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe, 0x0}, 0x2102) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000963000-0xc)='/dev/rfkill\x00', 0x380, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/01 11:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/01 11:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$setname(0xf, &(0x7f0000897000)='trusted{,#(trusted\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000a82000-0x258)=[{{&(0x7f000020d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f21000-0x10)=[{&(0x7f0000685000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00003e1000)=""/201, 0xc9, 0x8}, 0x9}, {{&(0x7f0000054000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000346000)=[{&(0x7f0000b09000)=""/178, 0xb2}, {&(0x7f00007b4000)=""/226, 0xe2}, {&(0x7f0000324000-0x48)=""/72, 0x48}], 0x3, &(0x7f00006f1000-0x8b)=""/139, 0x8b, 0x1f}, 0x7}, {{&(0x7f0000bcd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000247000)=[{&(0x7f00002e7000)=""/254, 0xfe}, {&(0x7f00002b3000-0xc)=""/12, 0xc}, {&(0x7f0000113000-0x1000)=""/4096, 0x1000}, {&(0x7f00006ef000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f0000ae1000-0x89)=""/137, 0x89, 0x2}, 0x7}, {{&(0x7f0000f2c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007bd000-0x20)=[{&(0x7f0000093000)=""/4096, 0x1000}, {&(0x7f00001dc000)=""/27, 0x1b}], 0x2, 0x0, 0x0, 0x5c1cceef}, 0x1a3f}, {{&(0x7f0000c81000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000576000-0x30)=[{&(0x7f00003e7000-0xc0)=""/192, 0xc0}, {&(0x7f0000b44000)=""/0, 0x0}, {&(0x7f000003f000)=""/209, 0xd1}], 0x3, &(0x7f00008d6000)=""/107, 0x6b, 0x9}, 0x6}, {{&(0x7f000036a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001b7000)=[{&(0x7f0000f3a000-0xb)=""/11, 0xb}, {&(0x7f0000731000)=""/93, 0x5d}, {&(0x7f0000f63000-0xb4)=""/180, 0xb4}, {&(0x7f0000549000-0x16)=""/22, 0x16}, {&(0x7f00006ca000-0xb5)=""/181, 0xb5}], 0x5, 0x0, 0x0, 0x0}, 0x599d}, {{&(0x7f0000329000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003f4000)=[{&(0x7f0000059000-0xb5)=""/181, 0xb5}, {&(0x7f0000369000-0x63)=""/99, 0x63}, {&(0x7f0000a3b000-0x43)=""/67, 0x43}, {&(0x7f0000bdf000-0x1d)=""/29, 0x1d}], 0x4, &(0x7f0000480000-0x9b)=""/155, 0x9b, 0x8}, 0x6}, {{&(0x7f000003f000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000316000)=[{&(0x7f0000c52000)=""/4096, 0x1000}, {&(0x7f0000a26000-0xf6)=""/246, 0xf6}], 0x2, 0x0, 0x0, 0x6000000000}, 0xa6f2}, {{&(0x7f000013f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000725000-0xa0)=[{&(0x7f00007a4000)=""/57, 0x39}, {&(0x7f000065b000-0xdc)=""/220, 0xdc}, {&(0x7f00000e0000-0x8d)=""/141, 0x8d}, {&(0x7f0000e8a000)=""/78, 0x4e}, {&(0x7f0000cbf000-0xe6)=""/230, 0xe6}, {&(0x7f0000811000-0x6)=""/6, 0x6}, {&(0x7f00008ae000-0xc5)=""/197, 0xc5}, {&(0x7f0000137000)=""/33, 0x21}, {&(0x7f00002cc000-0xbb)=""/187, 0xbb}, {&(0x7f0000374000-0xc5)=""/197, 0xc5}], 0xa, &(0x7f0000668000-0x29)=""/41, 0x29, 0x8}, 0x7ff}, {{&(0x7f00001b4000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000065000-0x20)=[{&(0x7f0000432000-0xc7)=""/199, 0xc7}, {&(0x7f00001c5000)=""/151, 0x97}], 0x2, &(0x7f0000aa5000)=""/34, 0x22, 0x4}, 0x8}], 0xa, 0x2, &(0x7f0000862000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00006ed000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @common='teql0\x00'}}) 2018/02/01 11:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000029e000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000091000)=""/4096) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00005ce000-0x10)={0x2, &(0x7f000011e000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000b3e000)={r3, &(0x7f0000221000)=""/185}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000756000-0x10)={0x20, 0x5}) setresgid(r1, 0x0, 0x0) 2018/02/01 11:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000897000)='/dev/ppp\x00', 0x42, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009ba000)={0x1, 0x40000, [{0xbff, 0x0, 0x0}]}) 2018/02/01 11:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x1ff) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000537000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b00000-0x4)=0x1c, 0x800) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000004f000)=0x40000000000007, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 11:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000126000)=@file={0x0, ""/4096}, &(0x7f0000915000-0x4)=0x1002) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x9) r3 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006cd000-0x8)={0x0, 0x9}, &(0x7f0000104000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000255000-0x8c)={r4, @in6={{0xa, 0x3, 0xe83, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00004a2000)=0x5) sched_getscheduler(r3) getpgid(0x0) connect$ipx(r1, &(0x7f000073f000)={0x4, 0x534, 0x91000, "275b80ae7098", 0x6, 0x0}, 0x10) 2018/02/01 11:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e3000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000d41000-0x10)={0xe50, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000062a000-0x4)=0x0, &(0x7f0000ab6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000d3a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:40:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000877000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00004a7000+0x33c)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[]}}], 0x1, 0x0, &(0x7f000051f000-0x1)="8d"}) 2018/02/01 11:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000581000)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, r2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, {0x40000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x0) 2018/02/01 11:40:02 executing program 1: 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 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cda000-0x8)=0x0) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/02/01 11:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001cb000)=0x499, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/01 11:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmmsg$nfc_llcp(r0, &(0x7f000014b000)=[{&(0x7f000091f000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e599320f063e5b66584c56ee4030cbd2ee0acd99c08b17a74051ba0b85b5a63fd4cd7f2a680177b335513b50496590dece12cc068ae6a65d2a9b1c0d87d89f", 0x0}, 0x60, &(0x7f0000e8e000)=[], 0x0, &(0x7f000016c000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00001af000-0x44)=""/68, &(0x7f000067c000-0x4)=0x44) signalfd(r0, &(0x7f000004f000-0x8)={0x1ff00}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000039e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) semget$private(0x0, 0x40000000004, 0x10000010) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000cf0000)=[0x10000, 0x400]) creat(&(0x7f0000e77000)='./file0\x00', 0x20) 2018/02/01 11:40:02 executing program 5: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000023000-0xb)='asymmetric\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x0) 2018/02/01 11:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x101802) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000218000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f000078a000)={0x0, 0x37, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000327000)=0x0) clock_gettime(0x0, &(0x7f0000c4f000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000130000)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, &(0x7f0000078000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x7, &(0x7f0000ffe000-0x60)={0x0, 0x3c, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000613000)=0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 11:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x18, &(0x7f000040a000-0x10)={0x30, 0x5, 0x20, 0x8}) 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) shmget$private(0x0, 0x1000, 0xa60, &(0x7f0000798000/0x1000)=nil) 2018/02/01 11:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000dd6000-0x4)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000759000)={0x77359400, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) getuid() 2018/02/01 11:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/rtc\x00', 0x80002, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a5a000)=""/194) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendmsg$unix(r0, &(0x7f0000c26000-0x38)={&(0x7f0000f7a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cc5000)=[{&(0x7f00007bd000-0xd)="0650ea00e5a4913d3fcd71e9a2", 0xd}, {&(0x7f0000bb3000-0x61)="f4d21620174dbb6896c0b48678231792c1cef2bcabc076464ad2509bd6300aa5917b7a097870a31d6fec60aad380ef324a2891bafca71f51926f69990901966dc4217d345c26988d67c9e5d12f3cc577d57148032e035af64df0b67cbd95d0e8e6", 0x61}, {&(0x7f0000534000)="d98452ab1859d4c625a062a009b031093b9d293a27a2507295b2c9e70090ec029519ba2bff0a75a6746d9c2b8fffa0c02f8d0859ce3fe0bfde29bc1dd1fd31269357cf2044d60f0387fdfde433b6fb08e001ff64727302eddb3f388d90ecc02843da67ccea7c67ba3cc12e1b6cca13828cafd948ef2e5468006c8d21c4408394ab39c06c53d15dd59ab905560150ba69aa33e01ccf6fde71595294d6d3708e40a86519abe7cdfae680d364187e10de516465fd821d5ba81a237a18d4326fac1092f8c89a140403b5011d8849c15abe0e446abc8bf7", 0xd5}, {&(0x7f000049b000-0xfb)="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", 0xfb}, {&(0x7f0000ed7000-0x1000)="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", 0x1000}, {&(0x7f0000a88000-0x74)="40246d26c9ea19a9a6e5b3cefcdbe46b7decfc849dbe980c143c24e4af4578e34c18fc6f946a2e68027f26e291e4bd1ef877ebdefd822fea37ae11367d9f89285e9beb4a535b6ff6183994f722fcd350477645a3d7ae7d24ed202835a68310f64a5c9aca4bd7b6af9d07e07e08a2ff40b18fc4cf", 0x74}], 0x6, &(0x7f000010c000-0x50)=[@rights={0x30, 0x1, 0x1, [r1, r2, r0, r1, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0x50, 0x10}, 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/02/01 11:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cfe000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f75000)={r2}) socket$nfc_raw(0x27, 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f0000959000)={0x2, &(0x7f00008a4000-0x10)=[{0x0, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) 2018/02/01 11:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f000025d000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e92000)='/dev/hwrng\x00', 0x41, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/02/01 11:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000f55000-0x8)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x2086022, &(0x7f00000a5000)="") mount(&(0x7f000006e000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007f2000)='ramfs\x00', 0x0, &(0x7f00000cc000)="0600") 2018/02/01 11:40:02 executing program 6: epoll_create(0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)=0x0) 2018/02/01 11:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a59000-0x9)='/dev/sg#\x00', 0x2, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000877000-0x4)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r1, &(0x7f0000cda000-0x6c)=""/108, 0x6c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00003ad000-0x4)=0x0) mq_notify(r3, &(0x7f0000dd1000-0x60)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000060f000)={0x319b}, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000660000)={&(0x7f0000fad000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[{&(0x7f0000b7f000)=""/99, 0x63}, {&(0x7f0000358000)=""/59, 0x3b}, {&(0x7f0000405000-0x6)=""/197, 0xc5}, {&(0x7f0000b97000-0xc0)=""/192, 0xc0}], 0x4, &(0x7f0000f61000-0xe9)=""/233, 0xe9, 0x1000}, 0x12000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ad000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6a000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00006b3000-0x34)={{0x3, 0x3, 0x2, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a3000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x2, 0xa, 0xa0, 0x20, 0x89, r5, r6}, {0x0, 0x3d7, 0x4, 0x3f, 0x8000, 0x7, 0x4, 0xa8}, {0x3, 0x7, 0x1000, 0x2}, 0x1f, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x5, 0x4, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007b2000-0x8)={0x3930, 0xffffffff7fffffff, 0x0, 0x10000}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000594000-0x4)=0x3800, 0x4) 2018/02/01 11:40:02 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00000eb000)=0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff4000-0x4)=0x0) fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r1, 0x3e, &(0x7f0000ce5000)={0x26, 0x6, 0x7, 0xfffffffffffffffe}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff2000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033b000-0x4)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 11:40:02 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x40100) 2018/02/01 11:40:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fde000)="") setpgid(0x0, 0x0) 2018/02/01 11:40:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000000000)="") getrandom(&(0x7f00001e6000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x5, 0x1000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1f00000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4f}, &(0x7f00008a1000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000af0000)={r1, 0x4, 0x2, 0x5, 0x5, 0x4, 0x7, 0x80000000, {r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xfffffffffffffffd, 0x4, 0x200, 0x9}}, &(0x7f00003f2000-0x4)=0xb8) 2018/02/01 11:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000646000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b51000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x668, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) 2018/02/01 11:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f000071e000-0xb)='/dev/adsp#\x00', 0x20000000000, 0x400) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00003d4000)={@my=0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000c60000)={0xb8, &(0x7f0000c78000-0xb8)="1b68e8014a090531582e9cf64c2f0282e0828361bde1553fe7941ab0c547bb95b47ecae3ec376008a2d283658c4b36195fd3b51db5b4134671865a7eb3f763c6223157da928a2fc7c647e7a569cbf9ec287c1a5a45de6a7d4fbaa84422f0236d8169cf24bc92779bfb07d494e12a07eeccb65e4e0f37b8fe8b05e1f093725fc4883c4db4015f3bf47cc4b2ee7b67905353444999af723f19e33c321bcfc8a2580f74af2221f44724964f30360d258f2dd0f472be64695092"}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000e5e000)=""/204) 2018/02/01 11:40:02 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, 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$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000151000-0x4)=0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/01 11:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000006c000)={0x0, 0x0}) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000326000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="8048826c2386", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d5176d86dd9450db70c8ac5d3792ca0a"}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000e1e000-0x4)=0x3) r1 = getpgid(0xffffffffffffffff) setpriority(0x0, r1, 0x5) r2 = shmget(0x2, 0x4000, 0x200, &(0x7f0000f39000/0x4000)=nil) lstat(&(0x7f000029e000)='./file0\x00', &(0x7f0000ef7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000c1f000-0x4)=0x4, 0x4) stat(&(0x7f0000eb0000-0x8)='./file0\x00', &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00008aa000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) shmctl$IPC_SET(r2, 0x1, &(0x7f000098c000-0x70)={{0x3, r3, r4, r6, r7, 0x104, 0x3ff, 0x0, 0x0, 0x0}, 0x3ff, 0x0, 0x1, 0xbd, r1, r1, 0x1, 0x0, 0x0, 0x0}) 2018/02/01 11:40:02 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setrlimit(0x0, &(0x7f0000078000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000076000)=0x1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffff9) 2018/02/01 11:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/02/01 11:40:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$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) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 11:40:02 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) connect$inet(0xffffffffffffffff, &(0x7f000000d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000e000-0x88)={0x4, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000005000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:40:02 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/02/01 11:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000963000-0xc)='/dev/audio#\x00', 0x7, 0x10040) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) accept$packet(0xffffffffffffff9c, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000382000-0x4)=0x14) bind$packet(r3, &(0x7f00004f2000-0x14)={0x11, 0xf7, r4, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) close(r2) 2018/02/01 11:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) pipe2(&(0x7f00009d7000)={0x0, 0x0}, 0x800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000efe000)="4e2169ab1bc1b2defc68a593623c6c9347be26b4ef1567d431d02c0a3ec774dc65574a9e37bc153d78b449ae094ff7ea83a0f9a37e91832d829dae8c7733ed4d072744452c2cd9284a2b5268ac7f68f72d6076548b2669d6e1b296474b006e5cb20ff04f3955bc1648f3022f15dd5abcd8965fefbd95a6e22a65f98b888e651fcfdb2517f797597c62cd26cc3f5d8ac248cc564fe5041beaed12f9129a397b792b0c781d1835500a6469313f7bccd89391c366a6aab9f958aa13de5adfc4e8306007aa236f2c2bbfad51f96d46e8b962884cc0da55329b06e02e36") r3 = gettid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ff0000)=0x0, &(0x7f0000476000-0x4)=0x4) perf_event_open(&(0x7f0000e3d000)={0x0, 0x78, 0x4, 0x401, 0xffffffffffffffc1, 0x1000, 0x0, 0x9, 0x2000, 0x8, 0x9, 0x100, 0xffffffffffff8e15, 0xfffffffffffffffb, 0x894, 0x81, 0x80, 0x0, 0x9, 0x1, 0x5, 0x2, 0x5, 0x4ccd, 0x8, 0x6, 0x8, 0x2, 0x0, 0x213ef1c7, 0x8000, 0x0, 0xff, 0x1ff, 0xfffffffffffffff9, 0x1, 0x4, 0x8, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000dae000)=0x0, 0x1}, 0x4, 0x4, 0x100000001, 0x0, 0x100000000, 0x9, 0x6, 0x0}, r3, 0x1, r1, 0xd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009e0000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6850, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000f9000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000864000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0xfffffffffffffffd, 0x9, 0x2a9b80000000}, &(0x7f00007e8000)=0xfffffee9) 2018/02/01 11:40:02 executing program 5: clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000e2a000)=0x0, &(0x7f0000883000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x282080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8e72}, &(0x7f0000ca9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x40}, 0x6) setgroups(0x0, &(0x7f0000c25000)=[]) r2 = syz_open_dev$sndmidi(&(0x7f000070d000)='/dev/snd/midiC#D#\x00', 0x1, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0xffffffff, 0x7, 0x1, 0x5, 0x10001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000000)={0x3, 0x9}) 2018/02/01 11:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000b89000)=[], 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000141000-0x28)=[@increfs={0x40046304, 0x0}, @release={0x40046306, 0x3}], 0x0, 0x0, &(0x7f00005be000+0x633)=""}) syz_open_dev$midi(&(0x7f0000672000)='/dev/midi#\x00', 0x1, 0x101000) 2018/02/01 11:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000230000)='/dev/hwrng\x00', 0x4d4381, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000953000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/02/01 11:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@generic="ee36a5dbe8b3f0a553be8aeeaf74d03e", &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000b90000)='/dev/dsp#\x00', 0x7b, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000e43000-0x10)={0x7, 0x5, 0x7fffffff, 0x4}) 2018/02/01 11:40:02 executing program 6: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000039b000)='/dev/midi#\x00', 0x8, 0x14002) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f000039e000-0x8)=0x0, r1, &(0x7f0000026000-0x8)=0x0, 0x100000001, 0x3) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000039d000-0x20)={{&(0x7f000039c000)=""/248, 0xfffffffffffffe73}, &(0x7f0000099000)=0x0, 0x46}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000211000)={0x5}, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000008c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000039b000)={@generic="8c1d71eb37143c7fd8b779fdc31207ae", @ifru_flags=0x4102}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/02/01 11:40:02 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00004b9000)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00006f8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000d1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bd1000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) sendmsg$nl_route(r0, &(0x7f000087b000-0x38)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000063b000-0x10)={&(0x7f00006cb000-0x3c)=@ipv6_getroute={0x3c, 0x1a, 0x2, 0x6, 0x3, {0xa, 0x80, 0x10, 0x0, 0x0, 0x2, 0xfd, 0xa, 0x800}, [@RTA_UID={0x8, 0x19, r4}, @RTA_OIF={0x8, 0x4, r3}, @RTA_EXPIRES={0x8, 0x10, 0xec99}, @RTA_IIF={0x8, 0x1, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000029b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0xfff, 0x400, 0x7, 0x10000, r3}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000795000-0x8)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r5 = dup2(r2, r1) r6 = semget$private(0x0, 0x2, 0x100) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000fc8000)=""/65) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000a95000-0x30)={0x8, 0x0, &(0x7f0000471000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) ioctl$TIOCCONS(r2, 0x541d) 2018/02/01 11:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002ac000-0x38)={&(0x7f0000b22000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b57000-0x10)=[{&(0x7f00009a8000)=""/4096, 0x1000}], 0x1, &(0x7f0000341000)=""/248, 0xf8, 0x6}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000727000)='tls\x00', 0x4) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000837000)=0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)={0x0, 0x0}}}) 2018/02/01 11:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eb8000)='net/ip_mr_vif\x00') fcntl$addseals(r0, 0x409, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100) r1 = syz_open_dev$loop(&(0x7f0000925000-0xb)='/dev/loop#\x00', 0x4000, 0xa0001) r2 = memfd_create(&(0x7f0000b2d000)='\x00', 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/01 11:40:02 executing program 4: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00001cb000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x9, 0x1, 0x7, 0x81}]}) mincore(&(0x7f0000a1f000/0x3000)=nil, 0x3000, &(0x7f00001b1000-0xd0)=""/208) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x12e, 0x800c0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000c67000-0x8)=0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xb2, 0xb8, &(0x7f0000001000-0xb2)="1ce17392e0bf91f64706f7245ea1fa399f6ace8fd0c951982e45bffc9a248e621a76a01f28841fe2c89fe31f57dc796be1e693f41419cca872d3428ecd3a22bbd7545753d27febd35a126fa931680062d56450438908891d9441f3e6983d17df2fb342865b25902c805fad059c638ade830eb2c77c8d0a0a5cc77a9ed6fbcfc975afecd5fd388243cc96a2c0ac69682c0d854fdad0d90d611b6869565fbdc2b48d9c1ec4cbf90453bcabc6c107a5a57bd829", &(0x7f0000000000)=""/184, 0x400, 0x800}, 0x28) 2018/02/01 11:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c7c000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x200000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x0) [ 112.242720] binder: 15346:15349 Release 1 refcount change on invalid ref 3 ret -22 [ 112.257620] binder: 15346:15349 Release 1 refcount change on invalid ref 3 ret -22 2018/02/01 11:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004e0000)='/dev/midi#\x00', 0x5, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000507000)={0x8, 0xfdf, 0x6, 0x569a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0xf313, 0x9, "21f8c4031239b0921824937b83f59590", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ee1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004d5000)={@empty=0x0, @empty=0x0, r1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00001bd000-0x4)=0x0, 0x4) 2018/02/01 11:40:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000061e000/0x4000)=nil, 0x4000, 0x2000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@random="6b508ac1d8b2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/01 11:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000669000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00006b5000)={r2, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/02/01 11:40:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000000a000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bc4000-0x4)=0x0, &(0x7f0000687000)=0xffffffffffffffb9) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) accept(r0, &(0x7f0000898000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000aed000-0x4)=0x58) link(&(0x7f000017f000-0x8)='./file0\x00', &(0x7f00004a2000)='./file0\x00') 2018/02/01 11:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000817000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b8e000-0x8)={0xfffffffffffffff9, 0x3}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f00002f5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() syz_open_dev$sndseq(&(0x7f0000963000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) r4 = dup(r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000adb000)={0x3b8000000000, 0xc, [0x8, 0x5, 0x1f]}) sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 112.319936] binder: 15359 invalid dec weak, ref 75 desc 1 s 1 w 0 [ 112.327646] binder: 15359:15369 ioctl 541d 0 returned -22 2018/02/01 11:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003bb000-0x12)={@generic="71be1a98cf38964263ad9db8cd31fdbb", 0x7}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 112.402455] binder: BINDER_SET_CONTEXT_MGR already set [ 112.410301] binder: 15359:15393 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 112.411482] binder: 15359:15393 ioctl 541d 0 returned -22 [ 112.444785] binder: 15359:15369 ioctl 40046207 0 returned -16 [ 112.445301] binder_alloc: 15359: binder_alloc_buf, no vma [ 112.445324] binder: 15359:15390 transaction failed 29189/-3, size 40-8 line 2903 [ 112.474743] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.480492] binder: release 15359:15369 transaction 73 out, still active [ 112.487423] binder: unexpected work type, 4, not freed [ 112.493183] binder: undelivered TRANSACTION_COMPLETE [ 112.498611] binder: send failed reply for transaction 73, target dead 2018/02/01 11:40:03 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000007000-0x30)={0x7fff, 0x3, 0x7fffffff, 0x499a, 0xd1, 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]}) 2018/02/01 11:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x0) r0 = syz_open_dev$audion(&(0x7f0000a92000-0xc)='/dev/audio#\x00', 0x8c30, 0x8000) accept4(0xffffffffffffff9c, &(0x7f0000049000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ed000-0x4)=0x10, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a09000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!', 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) 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) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000855000)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x0) iopl(0x3) add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/01 11:40:03 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget(0x2, 0x104) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000021000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000021000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000021000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000+0x34a)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000023000-0x20)={@generic="645eb6d3317c598c73fc4598cb427cd7", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000021000)=0x0) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f000000a000)={{0x3, r2, r3, r4, r5, 0x104, 0x8, 0x0, 0x0, 0x0}, 0x5ffb, 0x6, 0xffffffffffffffaa, 0x1, 0x5, 0x6, r6, r7, 0x0, 0x0}) 2018/02/01 11:40:03 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbe000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fbe000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fbe000)={0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003d5000)={0x2, 0x5859814e, 0x7, 0x4, 0xb6a6}, 0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffffc7f}, {0x80000006, 0x8, 0x0, 0x0}]}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000607000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000bc3000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x20000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000028a000-0x4)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc0000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x13) 2018/02/01 11:40:03 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000)={0xd6ff, 0x0, 0x8000}, 0x4) 2018/02/01 11:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000571000)=0x1, 0x5, 0x6) 2018/02/01 11:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000a8000-0x4c)={0x0, 0x8fd, 0x393, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)={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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007a3000-0x50)={0x8, @tick=0xf0a4, 0x7, {0x5660, 0x7}, 0xffff, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000151000-0x5c)={0x400, 0x1, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0xbad2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x27, &(0x7f0000829000)={0x15, 0x100, 0x81, 0xffff}) r1 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) perf_event_open(&(0x7f000025c000)={0x7, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000234000-0xb0)={{0x3, 0x4160}, 'port1\x00', 0x10, 0x11004, 0x7, 0x9, 0x148, 0x100000000, 0x9, 0x0, 0x3, 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000ba1000)={&(0x7f0000019000-0x14)={0x18c, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20004001) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c86000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f000007d000)="", 0x0) 2018/02/01 11:40:03 executing program 4: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000502000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003df000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/02/01 11:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003d6000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x42, &(0x7f00001ff000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x3ffffecf, []}) 2018/02/01 11:40:03 executing program 3: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x54000408, &(0x7f00000cd000/0x2000)=nil) syz_emit_ethernet(0x4e, &(0x7f00000ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "081f10", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x40, 0x1, 0x0, 0x100000001, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/02/01 11:40:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000000c000)=0x0, &(0x7f0000087000-0x4)=0x3) preadv(r0, &(0x7f00003db000)=[{&(0x7f0000691000)=""/248, 0xf8}, {&(0x7f000098d000)=""/193, 0xc1}, {&(0x7f0000109000)=""/199, 0xc7}, {&(0x7f0000079000-0x34)=""/52, 0x34}, {&(0x7f000046f000)=""/149, 0x95}, {&(0x7f0000280000-0xae)=""/174, 0xae}, {&(0x7f0000d77000-0xf1)=""/241, 0xf1}], 0x7, 0x0) 2018/02/01 11:40:03 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000253000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000667000)={"87d0417fcfecd931b1c590bf63d9ad23", {0x4, 0xfffffffffffff78b, 0x800, "37a10f3db973", 0x120, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000bbf000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067a000)=0x10) capset(&(0x7f0000270000)={0x19980330, 0x0}, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x7c2, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/01 11:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000534000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000052a000)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000027000-0x18)={0x0, 0x7fff, 0x4, &(0x7f00000bd000-0x8)=0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000b87000/0x18000)=nil, &(0x7f0000111000)=[@text16={0x10, &(0x7f00005fc000)="f0800a360f01cab89d008ee80f01c8440f20c066350a000000440f22c0baf80c66b85077808666efbafc0cb80000ef0f20d86635200000000f22d866b9840000400f320f32676467660fda12", 0x4c}], 0x1, 0x0, &(0x7f00000be000+0xb2a)=[], 0x0) 2018/02/01 11:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000071f000-0x10)={0x4, &(0x7f0000a6c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket(0x1e, 0x2, 0x0) sendto$packet(r1, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000049000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockname$ax25(r1, &(0x7f0000472000)={0x0, {""/7}, 0x0}, &(0x7f000077b000-0x4)=0x10) getsockname$packet(r1, &(0x7f0000507000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c42000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1bf, 0x7fffffff, 0x769, 0x400, 0x7, 0x40010001, r2}) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000025a000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/02/01 11:40:03 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x2)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/02/01 11:40:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x200) bind$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) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) 2018/02/01 11:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d82000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x81) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f00000fd000)=@ll={0x11, 0xffffffffffffffff, r2, 0x1, 0x0, 0x6, @random="1efa26c727d5", [0x0, 0x0]}, 0x14) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) umount2(&(0x7f0000ef4000-0x8)='./file0\x00', 0x4) recvmmsg(r1, &(0x7f0000a7c000)=[{{&(0x7f000024a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000074b000)=[{&(0x7f000024d000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000872000)=""/13, 0xd, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f00005de000)=[{&(0x7f0000305000)=""/68, 0x44}, {&(0x7f0000a12000)=""/208, 0xd0}, {&(0x7f0000ac6000)=""/228, 0xe4}, {&(0x7f0000a1d000-0x4)=""/4, 0x4}, {&(0x7f0000663000)=""/4096, 0x1000}], 0x5, &(0x7f0000cb3000-0x4a)=""/74, 0x4a, 0x4}, 0x100000000}, {{&(0x7f0000b5d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000339000-0x60)=[{&(0x7f0000391000-0xf5)=""/245, 0xf5}, {&(0x7f00005de000)=""/4096, 0x1000}, {&(0x7f0000d79000)=""/127, 0x7f}, {&(0x7f0000e74000)=""/13, 0xd}, {&(0x7f0000dfc000-0xa9)=""/169, 0xa9}, {&(0x7f0000a6b000)=""/253, 0xfd}], 0x6, &(0x7f0000642000-0x4f)=""/79, 0x4f, 0xec2}, 0x8}, {{&(0x7f0000988000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006f9000)=[{&(0x7f00009eb000)=""/4096, 0x1000}, {&(0x7f0000b45000)=""/51, 0x33}], 0x2, &(0x7f00008fd000)=""/44, 0x2c, 0x3}, 0x5e}, {{&(0x7f0000d17000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000258000-0x10)=[{&(0x7f000091e000)=""/0, 0x0}], 0x1, &(0x7f0000dc2000)=""/4096, 0x1000, 0x0}, 0x5}, {{&(0x7f0000981000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f000085a000)=[{&(0x7f0000d2b000)=""/90, 0x5a}, {&(0x7f000005d000-0x68)=""/104, 0x68}, {&(0x7f0000b8a000)=""/70, 0x46}, {&(0x7f0000c56000)=""/80, 0x50}], 0x4, &(0x7f00003fc000)=""/4, 0x4, 0x2}, 0xffffffffffffff91}, {{&(0x7f0000898000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000061000-0x80)=[{&(0x7f000091e000-0x6c)=""/108, 0x6c}, {&(0x7f0000718000-0xd1)=""/209, 0xd1}, {&(0x7f0000d31000-0xa4)=""/164, 0xa4}, {&(0x7f0000851000-0x95)=""/149, 0x95}, {&(0x7f00009e4000)=""/59, 0x3b}, {&(0x7f000052c000-0x7e)=""/126, 0x7e}, {&(0x7f0000709000)=""/14, 0xe}, {&(0x7f0000c9f000-0x18)=""/24, 0x18}], 0x8, &(0x7f000019d000)=""/13, 0xd, 0x9}, 0x1}, {{&(0x7f000008c000-0x58)=@un=@file={0x0, ""/86}, 0x58, &(0x7f0000087000)=[{&(0x7f00002d4000+0x413)=""/133, 0x85}, {&(0x7f0000957000)=""/4096, 0x1000}], 0x2, &(0x7f00009e6000-0x7f)=""/127, 0x7f, 0x20}, 0x41}], 0x8, 0x40000000, &(0x7f0000f55000-0x10)={0x77359400, 0x0}) 2018/02/01 11:40:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000650000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000041a000)={0x8, 0x74}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)={0x0, 0x0}) 2018/02/01 11:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x81) r2 = semget$private(0x0, 0x0, 0x80) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000da5000-0xbc)=""/188) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) readv(r0, &(0x7f00003de000-0x80)=[{&(0x7f0000b40000)=""/133, 0x85}, {&(0x7f0000cce000-0x12)=""/98, 0x62}, {&(0x7f0000571000)=""/249, 0xf9}, {&(0x7f0000d38000-0xb0)=""/176, 0xb0}, {&(0x7f0000a49000)=""/0, 0x0}, {&(0x7f0000e62000)=""/156, 0x9c}, {&(0x7f0000750000+0x32a)=""/33, 0x21}, {&(0x7f0000ee1000)=""/225, 0xe1}], 0x8) 2018/02/01 11:40:03 executing program 1: get_mempolicy(&(0x7f000043e000)=0x0, &(0x7f0000cf4000-0x8)=0x0, 0x100000000, &(0x7f00001e3000/0x4000)=nil, 0x7) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012b000)='/dev/vga_arbiter\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002fc000)=""/65, &(0x7f0000000000)=0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) 2018/02/01 11:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000a5a000-0x4d)=""/77) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/02/01 11:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e38000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x101000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000fa0000)={0x7b, 0x0, [0x1, 0x2, 0x1, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) 2018/02/01 11:40:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) dup2(r0, r0) 2018/02/01 11:40:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000051b000+0xa17)='/dev/admmidi#\x00', 0x10001, 0x604000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000013f000-0x28)={0x5, 0x800, 0x7ff, 0x9, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3f) 2018/02/01 11:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000e3b000-0xf3)=""/243) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b86000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xffff, 0x0}}]}) 2018/02/01 11:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="86") munmap(&(0x7f000093c000/0x3000)=nil, 0x3000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000754000)={0xff, 0x14, [0x1000, 0x0, 0x7, 0x8000, 0x4]}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000093c000)={0x0, 0x101, 0x3, [0x4, 0xafb, 0x1]}, &(0x7f0000a3c000)=0xe) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000093d000-0x8)=@assoc_value={r1, 0x6}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f3a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052d000-0x4)=0xe8) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000093d000-0x28)={@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]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000093d000)=@assoc_id=0x0, &(0x7f0000f68000-0x4)=0x4) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000093e000-0x8)={r3, 0x4}, &(0x7f00006ea000)=0x8) 2018/02/01 11:40:03 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000012b000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c6c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x6, 0x0, 0x7, 0x3, "eb83fac3ee9dd2f52226c94f78d2f935ea3c48a707bcc50af2222dcce861b6b4149d6fa8caf862be3b45ccec", 0x7fff}, 0x0, 0x0, 0x5, r1, 0x6, 0x2, "ca5301a00e48b62aee7848a9144502a7cb4f247f095d7f15b02cb66fe8bb0fd4144957157dee1541b0483f39013493c4feb34d15d9933d5163d51b18b448c365", &(0x7f0000001000-0x3)='!-\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x1000, 0x3, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r2, &(0x7f0000006000-0x1000)="", 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000006000)={0xc6, &(0x7f0000006000)="6d5cff6f228529c4a129c76f926ef001a89b894c97953eba9ccbaa8ddc2bd67b3aabd8359fa55cd1c4f6243aed02fa903b309056271eef6eeb45f77e7d869a47aa65293dee260ce5353261ff74dd4e36f2e98e7dc42a0bb37d1673e74bc6a72c1cf5d68acbfb180d150a3b78ee08dda8672bbd924d8c7c3d4469f820d67858d9561eb416d9bc127e53cedfb177dfd85f14838226d488850fba9971219437708ea58ea418d74c8881ec8bc32c0967080706f06ebcf41356838ad44bb4547c0e77bd9090449c69"}) 2018/02/01 11:40:03 executing program 7: 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, 0x7, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ea4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d81000)={r0, r2, 0x4, 0x2}, 0x10) 2018/02/01 11:40:03 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000069b000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000001000-0x18)={0x1, 0x400, [{0x101, 0x0, 0x3}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r1, 0xfffffffffffffff9, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x10001) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000d14000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000bbf000-0xc)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000f2e000)={r5, 0x80000, r2}) write(r0, &(0x7f00003e1000-0x2b)="b63e3baa0000fffc55089d7eb3cc481d124efe78b3be66048e88817a86663a4f4d18fb367e75cb4288ad7d", 0x2b) sendfile(r4, r4, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) execveat(r4, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/01 11:40:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) userfaultfd(0x800) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000683000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fc5000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f51000-0xa0)={r1, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0xffffffffffff7ee9, 0x1, 0x80}, &(0x7f0000fcb000-0x4)=0xa0) 2018/02/01 11:40:03 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) syncfs(r0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x3, &(0x7f0000f8c000)={0x0, 0x0}) 2018/02/01 11:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x50) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r2, 0x0) 2018/02/01 11:40:03 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 113.062166] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/01 11:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000076d000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/01 11:40:03 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae8000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002, "89020000"}}}}}, &(0x7f0000370000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000090e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000864000)=""/142) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000079e000)={0x6, &(0x7f000080a000-0x18)=[0x7, 0xdc2, 0x8001, 0x0, 0x3, 0x10000]}) 2018/02/01 11:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000f90000-0x8)={0x0, 0x0}) connect$pptp(r1, &(0x7f00003a4000-0x20)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0xfffffffffffffcfd}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a38000)={0x0, 0x0, 0x0}, &(0x7f0000ae3000+0x3df)=0xc) prctl$setptracer(0x59616d61, r2) 2018/02/01 11:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00006ee000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f1d000)={0x0, 0x800, 0x0}, &(0x7f0000e5a000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ef000-0x27)={r1, 0x1f, "7a7eceded62ad709b6acc7f47e81e0760e977abd2e9c55aaa63e906bde91b4"}, &(0x7f0000346000-0x4)=0x27) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e05000-0x8)={0x0, 0x5241}, &(0x7f0000431000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f91000-0x8)={r3, 0x0}, &(0x7f0000afd000)=0x8) 2018/02/01 11:40:03 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fadvise64(r0, 0xa, 0x1000007fffffff, 0x7) r1 = syz_open_dev$sg(&(0x7f00005e5000-0x9)='/dev/sg#\x00', 0x3, 0x400000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fe5000-0x6)={0x6, 0x800, 0x8, 0x1000, 0x9, 0x3, 0x4, 0x5, 0x81, 0x5, 0x0}, 0xb) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ffa000-0x10)={0x0, 0x100000000, 0x0, 0x200}, &(0x7f000014a000-0x4)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ffa000)={r2, 0xce, "84f3d9fba36a20a4ce9de38a5483387b56e7dd4fac97464b86da2d8729460ea113ba2c953c5beca05fc33e4ef446cbfbcd1a4540c0b30d8e68ecbad15964a8aec401b4b19074ee15a51addcc1713ca89fb4103145a05d70e378bd380ee49b2fd2fdf73c94aa33b9211f807f96324af62307bf6a4f8d6b66a5bc50c7e44e734d9d7c72b6208a93a766599fabbacc29661094d88e3d2404b67d86b48850879cb3d54863ba559348a1840048bd82a29e4623da8b1913250f625c6a1cfa0324782c7e5ef264427c55e89c1102e50cfef"}, &(0x7f000027f000-0x4)=0xd6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffa000-0x8)=@assoc_value={r2, 0x5}, 0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b71000-0x4)=0x14, 0x80000) connect$packet(r1, &(0x7f0000ae7000)={0x11, 0xff, r3, 0x1, 0x7fff, 0x6, @random="505f704f571c", [0x0, 0x0]}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r5, 0xb8, &(0x7f0000207000)=0x3, &(0x7f0000ffb000)=0x7fffffff) setsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000256000)='/dev/audio\x00', 0x401, 0x0) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c7d000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b3000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000097000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) fchmodat(r2, &(0x7f0000a11000-0x8)='./file0\x00', 0x30) 2018/02/01 11:40:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="", 0x0) 2018/02/01 11:40:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f9a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec4000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00008a5000-0xc)={@broadcast=0xffffffff, @empty=0x0, r1}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000027c000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000258000-0x2d)=""/45, &(0x7f00005eb000)=0x2d) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4000, &(0x7f0000a62000)="459bd9f5127fb0fedcb8ea836eefbedd3a94d6ce3fee3090a8412a40b00e78fd3c0bbbbd111a885be3e33fcab728ec7484ee7b309f1b03466b95efab9c", 0x1f) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) [ 113.109804] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/01 11:40:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000747000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}], 0x1c) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 113.183559] IPv4: Oversized IP packet from 127.0.0.1 2018/02/01 11:40:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00008f3000)={0x0}, 0xfffffffffffffe04, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b85000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/checkreqprot\x00', 0x200800, 0x0) renameat(r2, &(0x7f0000b43000-0x8)='./file0\x00', r3, &(0x7f00008e9000-0x8)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000aad000-0xdb)=""/219, &(0x7f0000a01000)=0xdb) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b9c000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000069d000-0x4)=0x0, &(0x7f0000e8d000-0x4)=0x4) 2018/02/01 11:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0x191000, 0x0) 2018/02/01 11:40:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b08000)={0x0, 0xfffffffffffffe72, "30a00578f4fa3c577bc75fbe5d9c0a87219707e0c16c93b5b4d276c1c8f6968233e8f832eacdc154f49571d1f70e9623054dac5b234e61ae8141b7de0d941b3d8f4b705bfe85ccf7b0ee98bdfb9309bee4f482bef9daabe30000000000000002619e9e31531289c46462dbc4ced4b970780e8930fa7e1b5cefdd71909818f420dc5fe13b04c41f649369d205b70d0e1fb62eb49ce0f3fa695c93f3b3818426e43c4a91b9c9a3b14db2846b"}, &(0x7f0000000000)=0xb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000-0x4)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/enforce\x00', 0x22c080, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a42000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000001000)=0x0) 2018/02/01 11:40:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a0000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) execveat(r1, &(0x7f0000b23000)='./file0\x00', &(0x7f0000914000-0x10)=[&(0x7f0000ecb000)='/dev/snd/seq\x00', &(0x7f0000f3a000)='/dev/snd/seq\x00'], &(0x7f0000eff000+0xfa3)=[&(0x7f0000ffb000)='!:\x00', &(0x7f0000be5000-0x1)='\x00', &(0x7f0000e64000-0x1)='\x00', &(0x7f0000e74000)='eth0!]\x00', &(0x7f0000ca7000-0xd)='/dev/snd/seq\x00', &(0x7f0000190000)='/dev/snd/seq\x00'], 0x1800) read(r0, &(0x7f0000efe000+0xc39)=""/28, 0xfffffffffffffea2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000057c000-0x50)={{0x1, 0x100}, {0x0, 0x4}, 0xffffffffffffff81, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 11:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00004f7000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000-0xa)='/dev/cuse\x00', 0x6000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003ff000-0x4)=0x0, &(0x7f00007d7000-0x4)=0x4) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f000078d000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r0, 0x1, &(0x7f00003b3000-0x8)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f000000c000)="9b72e8f5467cca3c9cf9dced8c9a80bb66db05b07ae769ab8f61f76e703a502fd64f", 0x22, 0x80, 0x0, 0x0, r2}]) r3 = socket$inet(0x2, 0x80005, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r5 = socket$inet(0x2, 0x80005, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00008be000-0x8)={0x0, 0x0}, 0x80000) r6 = getpgrp(0xffffffffffffffff) fcntl$setown(r4, 0x8, r6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/02/01 11:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) poll(&(0x7f0000537000-0x18)=[{r0, 0x40, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1, 0x0}], 0x3, 0x44a0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x4000000250, 0x0, 0x7}]}) 2018/02/01 11:40:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x94080) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000625000-0x400)={"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"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000)=@known='security.evm\x00', &(0x7f0000004000-0x2)='\'\x00', 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x80000001, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000005000-0x4)=0x8) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000003000-0xae)=""/174) 2018/02/01 11:40:03 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002ca000)={&(0x7f00009e0000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ed0000)=[{&(0x7f0000c30000)=""/209, 0xd1}, {&(0x7f000005e000-0x96)=""/150, 0x96}, {&(0x7f0000f40000-0xb5)=""/181, 0xb5}, {&(0x7f00002e7000)=""/49, 0x31}], 0x4, 0x0, 0x0, 0x9}, 0x40) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00002d3000)=0x0) 2018/02/01 11:40:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/ppp\x00', 0x400000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000db000)=0x14) bind$can_raw(r1, &(0x7f000091f000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/02/01 11:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009a8000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000)=0xe8) getgroups(0x3, &(0x7f000058d000)=[0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b0000-0x4)=0x0) r6 = getuid() getresgid(&(0x7f00007fd000-0x2)=0x0, &(0x7f0000910000-0x4)=0x0, &(0x7f00006d6000)=0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000047a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2a000)=0xc) getresuid(&(0x7f0000570000)=0x0, &(0x7f0000e59000)=0x0, &(0x7f000056e000)=0x0) fstat(r1, &(0x7f0000fee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() fstat(r1, &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000aaa000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000079c000-0x4)=0x0) stat(&(0x7f0000dbc000-0x8)='./file0\x00', &(0x7f00000f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() r18 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002a8000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ed000-0x4)=0xe8) r20 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a33000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bd9000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077e000)=0xe8) lstat(&(0x7f0000014000)='./file0\x00', &(0x7f0000a8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000012a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000645000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000)=0xe8) stat(&(0x7f000000b000)='./file0\x00', &(0x7f0000e13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d34000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000-0x2)=0xe8) r29 = getegid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c85000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075b000)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f01000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3f000)=0xc) getgroups(0x9, &(0x7f0000588000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r33 = getpgrp(0x0) getresuid(&(0x7f00005ce000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x0, &(0x7f0000333000)=0x0) stat(&(0x7f0000ba9000-0x8)='./file0\x00', &(0x7f0000039000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000623000)=0x0) stat(&(0x7f0000a05000)='./file0/file0\x00', &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f7c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c65000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bc000-0x4)=0xe8) getgroups(0x8, &(0x7f000035d000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000410000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd1000)=0xc) lstat(&(0x7f00001ba000-0x8)='./file0\x00', &(0x7f000009c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0x0) r45 = getuid() lstat(&(0x7f0000be5000)='./file0\x00', &(0x7f0000c0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000395000)=0x0) getresuid(&(0x7f00001d6000)=0x0, &(0x7f0000745000)=0x0, &(0x7f0000474000)=0x0) stat(&(0x7f0000d37000-0x8)='./file0\x00', &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000753000-0x4)=0x0) stat(&(0x7f00003c8000)='./file0\x00', &(0x7f000068a000-0x26)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r8, 0x5429, &(0x7f00008ae000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c4000-0x4)=0xc) getresgid(&(0x7f000035a000-0x4)=0x0, &(0x7f0000315000)=0x0, &(0x7f0000c5e000+0x62e)=0x0) r56 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c28000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094a000)=0xe8) fstat(r0, &(0x7f0000f94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f62000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000acd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000beb000)=0xe8) getgroups(0x4, &(0x7f000016e000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c49000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000045b000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000)=0xe8) lstat(&(0x7f0000dbe000-0x8)='./file0\x00', &(0x7f0000d37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = accept$nfc_llcp(r1, &(0x7f0000a64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002b1000)=0x60) sendmmsg$unix(r1, &(0x7f00009e4000-0x230)=[{&(0x7f0000a62000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000921000-0x30)=[{&(0x7f0000814000)="d3a4cf16c261d1d98d04562a77115f46824251ddd32cd5bfdb03e442e3550331103678a6177fa9bf371acec4f82c4a8301ecea1424f42cfbe00fbfc7d4e6f38baf7cf9add0b0384d5eafce8da264a518495e5f840c699c6edade5caee404168ef82e9c92687fb6601b1d991a2407e8d5580ae871d6b646474ce18c0d46528e934644a58623e1f22ac10f6212aae5c2bd7076dac7f2e718cf5072ddf854a9805bdef49fe8e5ac1d3efdc972f685c1110c25727f1b044e112d", 0xb8}, {&(0x7f00006bd000)="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", 0xfb}, {&(0x7f0000538000)="4a2673e7e94154d575c620b6308534655715f42fcb21e29657d092d394b0b6f86cb236c2e40b65e687eedab51480c4c0619aed5e6d1244906f71bfefb98e76fbe7a2676f2d2be8f3361f6819ab2513072b29b443e8672332ee7703b05341725b7c01d310f2ccd81b106ad8c5eedfc12bd88337b67b444921cb6f9369f3c3bc", 0x7f}], 0x3, &(0x7f0000706000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r8, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, []}], 0x140, 0x10}, {&(0x7f000070a000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f000081f000)=[{&(0x7f00002a6000-0x1b)="1b475e7f4f99c93474a92cf133e7cbb0411362a194618c77ffea76", 0x1b}, {&(0x7f000056b000)="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0x1000}, {&(0x7f000062f000-0x1d)="1544af8e79779c99641c47a4151d0f3cd3201d637461d0e13d896a7cef", 0x1d}, {&(0x7f0000d75000-0x27)="b29074b38db7bb40d387a673d90abb83f25f49302e966c4d78649a8095f0d5dcbc10fc9a03dd43", 0x27}, {&(0x7f00003af000-0x57)="2229f149e30d2b9168ede76db15fd0b04ca803db13c5380df7c4407a4e69ad7224dcec34b556588f6eaca8e17cdbbff679ebad2d50a3774d3129ef6647ff0d55c2f23ba3055bc9c1fd9e09e06eb9ed6f02342eccf61f06", 0x57}], 0x5, &(0x7f0000d13000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r0]}], 0xc8, 0x800}, {&(0x7f0000034000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f8a000)=[{&(0x7f0000512000-0x82)="2c60cc3e1dabe54880bda70e44d5b3b30879408375434c8d8c35465c98061a744fddcb6d19edf91cda7b5e4b60c570f6ecd8145bff6814e9fbf2f97822c0ff7b735d487c7bf4d8288c6b542b2a3a8aeb958d627a161148fb8ef9f10bdbe703e8183ea41a813c7faf77a3d872d3a802dfe00d33b95962e4a0c179a01513bb8a5612d2", 0x82}], 0x1, &(0x7f0000b2e000-0xc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xb8, 0x8004}, {&(0x7f000006b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000886000)=[], 0x0, &(0x7f00003df000-0x80)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, 0x0, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x80, 0x40000}, {&(0x7f00003ba000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, 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0x1000}, {&(0x7f0000a7f000-0xd5)="0ad3b07c746f7d93f8ef1cfbefa708865eddea129cb69a80a0c3e1ef6bda030266702b8d25f87ddd8b54395d12cc2de1dac57561fd397151b5c9ce940337152642a114e88b16d8a483a82f93d9a4dd57357f1d687ee3f76d6d1077b8a7279e2852db8772c455a98c02c20c96aaf2e85edb957ae6327bf093ac6def6753bd6e15abb1305fad75c6b3447996a7cdd4afd75b05ab7b6baa1fb07e5ba9082c5ed750d75e50a4207c781fa5aed2171b7ebec3560a7e9a11a5a882c92822d0db83238a625f7489baf20dfaaa92cdcf4fbf01b21827dd13f8", 0xd5}], 0x8, &(0x7f0000e05000-0x110)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}], 0x110, 0x4000800}, {&(0x7f0000c0b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007cf000-0x40)=[{&(0x7f000081f000)="", 0x0}, {&(0x7f0000f5e000-0x18)="743cd699ab5f2fadbabff01a9495d9032695a211f79019d6", 0x18}, {&(0x7f00004ea000-0x2d)="3fd903db3bcecb69ae379f15f6a576e69e4e3b37e5b5d40758bf625d380d5c6dbe455f74aa004ba4a459530bb4", 0x2d}, {&(0x7f0000bf0000)="5fb1b270c1ee8256b4038adfb3bac7d0", 0x10}], 0x4, &(0x7f0000c87000)=[], 0x0, 0x20000000}, {&(0x7f0000aa6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d21000-0x50)=[{&(0x7f000087f000-0x62)="5822ffd7856ce97ea46a6a74e7af67d80b48f9f6e9de1d6919d80556178cd56d8dc53e0aa9c8de421a2343f6f1fa3b71f04ad0b2325158e6dbd83b71d5ec9ba696af415688910666049aa655b54b435d12382f31b14b2da415ecfce879a509724e43", 0x62}, 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3f1c24a3aeaa78be112a99815d558ce7203f26bbfbd6d9c8ecd243df366d5b7e8a6d8450515a8f03b24b30994a9f7d9f1373e2109a954514dc16ef1df5138b5f7257324ad3ba1263cbf3fb0d041cce6884f154fc0a2c26d0938816e10d82855819e92653335ab7a101a259094b391fb33c2efe0e14e5503b48b767caec25e0e5f8cb2b766d43c126ae03f510394d4a4ff3ab044c35bce53e924876a3117d3a136641290f323bf35a83878a49a606c8366e714d1b382d0ed5e8d4f6b08f0f9f1b3cb652652bf458bc4550110eac133d196e103459b882eae8ab9c700244e09a560046aa72100a8f459516dae091e4a85dc761ab9fafd6d99d9c4bfd6744b1ad4c4e328f843de69c17ae78be7090d2a0aaab1a5df655cbca930877600347bc1a1260cef6bac09ff1bd250601591f5796fac5d527434bcde1bad2fd0a3e91b72874b9467bbd03f3a6b18ce2f909a0c757213d44c66c99e78a5fd062bc48b00fc01227249f86e862f9d26ddeee8264ee49bd7b352cd61a229b68db2f3650d3ab69fba4b5c13b35937e082f272e1513f83dcd05c5e32e5ec781621e1ddea64872ae53d7932552e5bbfc4e53ab08125478e8c1d8a4fca8da8a6fa87a368c12498f68e02cb2331ee623f453d72fe16135c9cae35cbd3d4b21f093eb6c106db649a0768ec0240f83b15f9674513276ff0296c4ec8ad654eb80ed589b9b0ce4b02f6ceffbe043a7df6e1873e02aead25eecca88e078f86e05008a8b543ea6e8055ab8bc169132e6975fa16bad9ba9e955c95fee9b3827018ac000c2bc86e93143f7d41924a295779d75685c924db0865013e71046848e1fe2ffd29d707fd6b0ca559ff3864d61e8750712959b7a79f4099e4ce6f0514dd08b6dc22be6a4a1be24efc05cd41b0f858e3099264db41bc870f0414a7d7f86c65bd07aa84a1f0e4523389f57b0243810b6e8612b4d56092ad2b316eb33553c8f2f8f1c8c9fc67a9c15a4d9d102bafef83ff3822b615ac33fc74b5932a51f2ab047f4466f4d0b4eeadd9726bfc3ae88239a9ef32741ef5120a70383f07a29c4603530a69e38bcc7e5986c4caa2b2da3e587277447ec1315469ac6e7934e6d2d5eeffc7cee5cb521ab616e7bd5b5a6cb5d99f96936d0a45fa5841887d22a36d58caf2a3a8a174a0bbc3e4653a5eee1d29911955f5667d361d9c328a021d0865e2527645ef5f8ee4b27cb01c1335e7904124dd98bea4bf93e4751acf63a9e909b584e30c1a5ae12ea7d3bb5a85f57bf4808a12b5f8f50eca60add8c76cb22a93242d14c1254094abe4a6a2818c5f3b3fb43ca5f872c352d1807e5ea8fc084f4eaa4ba9e72b0fbb01251dae283391257f4b3779278eeea6eb4fd00f3fe875c37d7d512528efb069081240372a554e75ad065e5eb625e8e7439640ec5c4f3b59991a672621065455fce077929a1e7d80d4f2755f13cf4f1e3c4ea3a01551e72c01a4cc001872cb212af37901a2fc7c000a04c4513f0c0c58ca692e12b296f3262d4168f9a9d4492e11205ef349f06924e36694dfec0bedb59c10acec50b3030c536ce29feedfae164b821f930089c12143e2d834fe84f20e3c0aa04958ab1ac56e70922d854d018e2e133920a691cdbd18732b7efac7f31580c30368ba443878eb0c2d8a1ee0c164a1df9f2a1959b7db820dfc849a8b4a1b9c10e6e51485f4a81c3de339cfcf79c0bedd26d85ee060de6ed5fabcd341e3b75a41be017d9738a6038701139ce5f939c2cd9dcc140d2a25bcd5615bb88dcbf1259021454bd22c47e212c466093bc7d9cb95c9cae1d8527fdba488ee38d6dcb5e7aa0ba8004d54d049c6ea6628dcccb6c7fea9f13e267c971c85a40522ce87775526672f95cd4e6fac0f8408b733ddc0477742a07eaed1dba967ea572b1df33f411b9097325092066be7b99e49cf97ba33f59770b7f366dd4babde59e36da0e06ab42e8d0d357094f731e29f02e44f4528f2208806b405877a471028c1f35846898654c19ec8343b15e265cf269b3c94d143a769a3193356a27d268280855ef7813e11292d37621cbdd4844274f9192fce19c102f84a6d84e9411b7cf8738f0da433f8f53c08ca6a94f2b907d72d22115e2efd198673132d278d9ab60c91f3c49970a66539c737be4aeaea2281f82276d6cb32a2d1aa0e6bfb1eb8bcd8cc8d98594af471c6ea27a129264e701a4892ddda045833db9273d31b814012f51783b705970de9d9b3eafa156daacdf4d3379089955d9184e443fb760b6d3b2d9f1a2057", 0x1000}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000088000)=@abs={0xba99e0b8487ff22e, 0x0, 0x3}, 0x8, &(0x7f00002c0000-0x50)=[{&(0x7f00004a8000)="46cd6e98edd309d796acc29f20678217acf6ccaf8ecbd3e4b6d18a8a357a98bb8322ab0f3c19ae5605d21efadb32c8e241b9fc0b216967e8799db208ed17a1a9c252da1450d8a47d2ff81ca62686c2841c15612f9baa7aa1d212b2ef59a5ff960882c66707553a6f621aae130fdcf47c6fa0c9fa02bd20de549f870ac5e3ddbf70b4cfcb42a3d46297b85dbfebff3a5418b997cdf595a3399bbfbff0a2b9cb466e84aecb14be87bcb14728c5522aa9df58878c528d4b758022525227c9967724e321b1fdffed1f9806d6cb1438765b1d95dcf7ef509485a36422f604d9a7cf76c9eb", 0xe2}, {&(0x7f000013a000-0x5d)="20aadba964b12b250e3a717776f478e6b6205146774239e20f7f00c5e33a345b9a2b60af790a801a2ee4476eaa3a4fb5d2b3c9d4d33e373dec271ccfc55326e3f13b134c9fd8f9e2891cc43a5689d08391f0f78381f0d5849ab33a6cd7", 0x5d}, {&(0x7f0000e9d000)="acee450e58ff5b480b2171cf84ce3beee6ec82837132a0de0082020f065fa92ee047228350d7e1350b6615ac30485af769ceb49a8a2405a4309422408c4475a0f267bb45dac5438e974f0b5f13e67ccb3ad190158d7c60d6983ef5c577d4b562c8f7210c608e4f89e37ec7fbe2d848bfa991954a3c6cc45b50fb1b5f327f6e76", 0x80}, {&(0x7f000021c000-0x35)="88302cba4fd40f5e1b1cb18c49de415f04f5d3a16debb4eab62b099dea2dc22391ba994a5b7d369b29534dac53721c2743c6f64944048cd230ab9217309ee362095eef1b0e75170f60f35e3c41ecdd9b9b6ef63d852df2544cdf9ca387", 0x5d}, {&(0x7f0000b5e000-0xa2)="fde4b0794fcd9730e2d46fedf758f1da71aa270af58fe73d895acb9627bf98ec4bdf6b1b3423365cbfac07394529b6a40f45d95c64e8b0850cea0688df97aaaf11cde3ea167ab96a7d9d1c0c5a04e11ba32f5a874d2d1663a9e7636c65bfa13cb58ca874be1352fa55d3e784879569ab9fe404911575e8e1f717d712997537c7d9a03f18a6c715b750c70cf696d24f4a861d35513b626ebca1713fb8dc65254afdd9", 0xa2}], 0x5, &(0x7f0000132000+0xeaa)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r65]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0xa0, 0x800}], 0xa, 0x20000084) unlinkat(r1, &(0x7f0000689000-0x8)='./file1\x00', 0x0) 2018/02/01 11:40:03 executing program 2: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ae6000-0xe)='/dev/admmidi#\x00', 0x1000, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007cd000)={@common='nr0\x00', @ifru_ivalue=0xc5}) fadvise64(r1, 0x0, 0x80, 0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a71000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000ae6000-0x14)={0x2, 0x3, 0x7ff, 0x0, 0x5}) close(r0) 2018/02/01 11:40:03 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000088e000-0x70)=[{&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000b72000)=""/0, 0x0}, {&(0x7f0000af0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f00007f6000-0xb)=""/11, 0xb}, {&(0x7f00001ef000)=""/0, 0x0}, {&(0x7f0000000000)=""/136, 0x88}], 0x7, &(0x7f000075f000)=""/6, 0x6, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) recvmmsg(r1, &(0x7f0000163000-0x1e0)=[{{&(0x7f00002f7000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007c9000)=[{&(0x7f00006a2000-0xaa)=""/170, 0xaa}, {&(0x7f0000a6d000-0xf)=""/15, 0xf}, {&(0x7f0000306000-0x28)=""/40, 0x28}, {&(0x7f0000d55000-0xcc)=""/204, 0xcc}], 0x4, &(0x7f0000a65000-0xa7)=""/167, 0xa7, 0x5}, 0x5}, {{&(0x7f0000f3a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000094b000)=[{&(0x7f00009e5000-0xdb)=""/219, 0xdb}, {&(0x7f00004f7000-0xdd)=""/221, 0xdd}, {&(0x7f00000dc000-0x3e)=""/62, 0x3e}, {&(0x7f0000ae6000)=""/71, 0x47}, {&(0x7f0000428000)=""/104, 0x68}, {&(0x7f0000810000)=""/0, 0x0}, {&(0x7f0000450000)=""/81, 0x51}], 0x7, &(0x7f0000ebf000-0xe1)=""/225, 0xe1, 0x8}, 0x8}, {{&(0x7f00006b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000-0x40)=[{&(0x7f000015e000)=""/83, 0x53}, {&(0x7f0000f72000-0x2b)=""/43, 0x2b}, {&(0x7f0000cad000)=""/4096, 0x1000}, {&(0x7f0000f70000)=""/129, 0x81}], 0x4, &(0x7f00005d4000-0x49)=""/73, 0x49, 0x80}, 0x7}, {{0x0, 0x0, &(0x7f00002f0000-0x70)=[{&(0x7f0000f62000-0x1000)=""/4096, 0x1000}, {&(0x7f000071a000-0x14)=""/20, 0x14}, {&(0x7f0000d3e000)=""/61, 0x3d}, {&(0x7f000073a000)=""/116, 0x74}, {&(0x7f000073b000)=""/87, 0x57}, {&(0x7f0000a3c000-0xe4)=""/228, 0xe4}, {&(0x7f0000339000)=""/57, 0x39}], 0x7, &(0x7f00002b7000-0x9d)=""/157, 0x9d, 0x2}, 0x3}, {{&(0x7f0000e34000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000834000)=[{&(0x7f00002f3000-0xf)=""/15, 0xf}, {&(0x7f0000240000)=""/233, 0xe9}, {&(0x7f0000865000)=""/218, 0xda}, {&(0x7f0000180000)=""/188, 0xbc}, {&(0x7f0000419000-0xe5)=""/229, 0xe5}, {&(0x7f0000e7f000)=""/159, 0x9f}, {&(0x7f0000152000)=""/4096, 0x1000}, {&(0x7f0000c14000-0xbc)=""/188, 0xbc}, {&(0x7f0000aa5000)=""/56, 0x38}], 0x9, &(0x7f000087a000-0xcd)=""/205, 0xcd, 0x5}, 0x401}, {{&(0x7f00006b8000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008a0000-0x10)=[{&(0x7f0000e2e000)=""/209, 0xd1}], 0x1, &(0x7f0000d0b000-0x26)=""/38, 0x26, 0x7}, 0x9}, {{&(0x7f000065d000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000071f000-0x40)=[{&(0x7f00000ee000-0x26)=""/38, 0x26}, {&(0x7f0000be5000)=""/245, 0xf5}, {&(0x7f0000133000)=""/31, 0x1f}, {&(0x7f0000354000-0xed)=""/237, 0xed}], 0x4, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f0000dfe000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006bf000-0x30)=[{&(0x7f0000c31000-0x30)=""/48, 0x30}, {&(0x7f0000e24000-0x39)=""/57, 0x39}, {&(0x7f0000cea000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000ff9000)=""/4096, 0x1000, 0x1}, 0x3}], 0x8, 0x23, &(0x7f0000f77000)={0x77359400, 0x0}) 2018/02/01 11:40:03 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000007000)={0x3}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000d000-0xc)={0x80000001, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/02/01 11:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000d77000-0x50)={{0xffffffffffffffff, 0x3, 0x10000, 0x2, 0x6}, 0x7, 0x9, 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]}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/dev/sequencer2\x00', 0x101484, 0x0) connect$ipx(r1, &(0x7f0000825000-0x10)={0x4, 0x0, 0x2, "98a688dcc1c1", 0x100000000, 0x0}, 0x10) 2018/02/01 11:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000198000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000040a000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f00004a0000)={0x1, &(0x7f0000c86000)=[{0xa587, 0x0, 0x0, 0x0}]}) 2018/02/01 11:40:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a00000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) poll(&(0x7f0000738000)=[{r0, 0x4, 0x0}, {r1, 0x2020, 0x0}, {r0, 0x100, 0x0}, {r1, 0x2, 0x0}, {r0, 0x144, 0x0}, {r0, 0xc0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1, 0x0}], 0x8, 0xf8) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006", 0x10}], 0x1) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000adb000-0x4)=0xeb, 0x4) r3 = syz_open_dev$audion(&(0x7f0000127000)='/dev/audio#\x00', 0x4, 0x80) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xfff) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:03 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000028000-0x11)='/dev/vga_arbiter\x00', 0x90800, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000028000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001d000-0x4)=0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000027000)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) alarm(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000028000-0xe7)=""/231, 0xe7, 0x10000, &(0x7f0000028000-0x14)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000019000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000028000-0x4)=0x1c, 0xd7864e9943391f8e) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000)={0x0, 0xffffffffffffff50, 0x5}, &(0x7f0000028000-0x4)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000000b000)='net/ip_tables_targets\x00') mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r5, &(0x7f0000028000)=0x1f, 0x8) unshare(0x8000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000001f000)={r4, 0x6, 0x7e, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000027000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000018000-0x4)=r4, 0x4) 2018/02/01 11:40:03 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f000000e000)=0x17) r1 = socket$inet(0x2, 0x80005, 0x0) munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x138, 0x198, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x0, 0xff000000, 0x0], @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@loopback=0x7f000001, [0xffffffff, 0x0, 0xffffffff, 0xff000000], 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3c0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000006000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000016000)='/dev/dsp#\x00', 0x3, 0x6000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000012000)={0x0, 0x0}) 2018/02/01 11:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000971000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005e8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000293000-0x4)=0xe8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f000027c000)={0x2, r0}) bind$packet(r1, &(0x7f0000582000-0x14)={0x11, 0xf8, r2, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) ioctl$LOOP_CLR_FD(r1, 0x7001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 113.493317] Cannot find add_set index 0 as target [ 113.508652] Cannot find add_set index 0 as target 2018/02/01 11:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f000002a000-0x36)="dea168e418bd91f7d341eaa74de685ddb7662db4368fb36d18bf4240a364d0c25be895d5d9c0be56675cd4d323d4318b7d3b4b56ecf8", &(0x7f0000e25000-0x4)=0x0, &(0x7f0000fc2000)=0x0, &(0x7f0000640000)="c5320a864fff940550cccfb292c83d23acdca01d01a56859fea4d710e059202c698faa13a9adfdc2977310a9") r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffbfffffe}, 0x0, 0xfffffe48) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/01 11:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000001, 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"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 11:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(0xffffffffffffffff, &(0x7f0000967000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r4, r5, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/02/01 11:40:04 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000fbc000)=[{0x0, 0x1a6ed26f, 0x1800}], 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fbd000)='./file0\x00', 0x1a) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fbd000)={0x1, 0x0, 0x1000, 0x1, 0x0}, &(0x7f00005d4000)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fbd000)={r2, 0x0, 0x30, 0x10001, 0x6}, &(0x7f0000fbd000)=0x18) 2018/02/01 11:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f00002dd000-0x8)='./file0\x00', 0x400, 0x40) fcntl$dupfd(r0, 0x800000000402, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x402, r1) 2018/02/01 11:40:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fd6000)=[{&(0x7f0000001000-0x85)="c064b90f9c8f9e41946731c5f945bdd47a7b5c95329014e66c76ccbf3969fa133225f39d485a2236ef61a970baec9a08768f903f3895b176993d319c3e477c345f848caf334cec2b65f6c6a708ddb75befa6407eb01f69785d0dcf4d49bd0d4d43823c573fb5ff198d0e8378df92f60ab7699cb30276722623bfa149e6c7c17c91f36b73f3", 0x85}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/01 11:40:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f63000-0x1d)='posix_acl_accesswlan0#vmnet1\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="3bc2fd0afc81e96f3c09da77387d091c922ceaad92251caeea92b7a28ea05040abee48508922699543708a97903a5810b27db2033bc4fc85e5a468bbbb9b9451e00d8e944eaeba93beeddd8540c6c5c8f2096a22c35d976fcf8e2bca5c804a8be616fd6225a25eedbdb28ea2db92d40ababc275823ca11983a4b81db1e106cdef16b4ea53af788ee7598d1ccf61f5d6d26b00cd714931ee828bd9834e3e46856c0a4317e84e6af9fb241001f79bee0a490ab39b75d63e3cb80e5a5357ead2b1aa37d75cf3112a6941d4d1d42223401844940b91c2f9ffad8a08b5007dd89d9acdbd72666617a581460d4d79b417489db8bfd", 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgid(0x0) r3 = open(&(0x7f0000982000-0x8)='./file0\x00', 0x400, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x870) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/autofs\x00', 0x40000, 0x0) perf_event_open(&(0x7f00008a9000-0x78)={0x1, 0x78, 0x262800000000, 0x401, 0x4, 0x6, 0x0, 0x3, 0x2000, 0x4, 0x0, 0x5, 0x0, 0x8, 0xffff, 0x5, 0x4, 0x6, 0x5, 0x7d9c, 0x400, 0x7, 0x10001, 0x83b7, 0x1, 0x0, 0x7fffffff, 0x1, 0x8, 0x5, 0x9de, 0x100, 0x1, 0xfffffffffffffffa, 0x6, 0xffff, 0x1, 0x1, 0x0, 0x8, 0x5, @perf_config_ext={0x100, 0x2}, 0x1000, 0x4, 0x9, 0x1, 0x7ff, 0x0, 0x1, 0x0}, r2, 0x1f, r4, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:04 executing program 4: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d1d000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xd4)="", 0x0, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000195000-0x9)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00002b2000-0x4)=0x6, 0x4) keyctl$search(0xa, r0, &(0x7f0000d1d000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d1f000)='user\x00', &(0x7f0000451000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005c3000+0x43)="be769d60868b3f5a36b81ec9be03dbb48140502a7f6f61b1b872", 0x1a, r0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d1e000)='big_key\x00', &(0x7f0000d1e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000084d000-0xb)='zsecurity#\x00', r0) 2018/02/01 11:40:04 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a19000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15ea000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x10000}, &(0x7f0000fdc000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005f9000)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000972000)={0x0, 0x77, "86025b22634b839e8cf5a938ebdf017068dcdafca58c8de5faa4ccbe58501f1c431f1d1c4dbf06c9cda131f7c22c91a8e8eb478a6d56177ff2ef4846f102e152aba95ac1b4a6e66f4b1ed820216f8d19f02b06a02d31ebf78912e13b7fffacf552226788c60b1713d6be40645d19a0d07fc77234a56c0a"}, &(0x7f0000fdb000-0x4)=0x7f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005ad000-0x10)={0x8001, 0x200, 0x7, 0xcc2, r2}, 0x10) [ 113.615207] device eql entered promiscuous mode 2018/02/01 11:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000814000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/02/01 11:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000849000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) listen(r0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00004af000)=0x0, &(0x7f0000eff000-0x4)=0x4) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) 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$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 11:40:04 executing program 2: mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/02/01 11:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000073d000)='/dev/dsp#\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000351000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002df000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50", 0x0, 0x0}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:04 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000013000-0x4)=0x80, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x60000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000013000)=""/113) 2018/02/01 11:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x27) fsync(r1) read(r1, &(0x7f000090f000-0x1000)=""/4096, 0x1000) 2018/02/01 11:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fd5000)={@generic="f46bb4455040933a5ac3068d4c4a4c72", @ifru_flags=0x100}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockname(r1, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) 2018/02/01 11:40:04 executing program 2: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r1, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x200, 0xc83, &(0x7f0000dfc000-0xcf)=""/207, &(0x7f0000385000)=0xcf) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r1, 0x200, 0x0}, {r1, 0x1, 0x0}, {r1, 0x10, 0x0}], 0x8, 0x97) close(r0) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x5, 0x1) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind(r7, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r6, 0x8, 0x1) accept$inet(r6, 0x0, &(0x7f0000df6000)=0x0) 2018/02/01 11:40:04 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x7a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x377, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x43bb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2e, 0x0, @empty=0x0, @broadcast=0x18, {[@ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x0, 0x6, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r1, 0x3}) [ 113.705241] device eql entered promiscuous mode 2018/02/01 11:40:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) 2018/02/01 11:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000c19000-0x4)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00008be000-0xf8)={{0x2, 0x0, 0x3f, 0x0, 0xffffffff}, 0x5, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x4, 0x7fff, 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f00005f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) mkdirat(r0, &(0x7f0000f5c000)='./file0\x00', 0x20) [ 113.732083] kauditd_printk_skb: 67 callbacks suppressed 2018/02/01 11:40:04 executing program 0: mmap(&(0x7f0000000000/0x427000)=nil, 0x427000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000ec000-0x38)={&(0x7f0000422000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012c000-0x10)={&(0x7f0000159000)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000427000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000428000-0x8)={0x0, 0x0}) 2018/02/01 11:40:04 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x408) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@ipv6_newroute={0x24, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 113.732091] audit: type=1400 audit(1517485204.227:576): avc: denied { ioctl } for pid=15710 comm="syz-executor1" path="socket:[40993]" dev="sockfs" ino=40993 ioctlcmd=0x891b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/01 11:40:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) set_tid_address(&(0x7f0000001000-0x1)=0x0) 2018/02/01 11:40:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000)=@common='bcsf0\x00', 0x80}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3665, 0x1ff, 0x100000000, 0x1a}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x9}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r3, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) 2018/02/01 11:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000084f000-0xa)='/dev/cuse\x00', 0x80, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000005f000-0x9)='/dev/rtc\x00', 0x400002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d4000)={0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d43000-0xc)={0xc0000000, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000e24000)='net/snmp\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) r3 = syz_open_dev$usbmon(&(0x7f00007b4000-0xd)='/dev/usbmon#\x00', 0x0, 0x82202) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00002d4000-0x78)={0x1, {0x2, 0x1, @rand_addr=0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0xc6e, 0x9, 0x8, &(0x7f00000a0000-0x10)=@common='rose0\x00', 0x5, 0x79, 0x100}) 2018/02/01 11:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000c8f000)='devtmpfs\x00', 0x2000008, &(0x7f0000b65000)="") mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) io_setup(0x0, &(0x7f0000403000-0x8)=0x0) io_getevents(r0, 0xde83, 0x2, &(0x7f0000a86000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d77000)={0x0, 0x0}) [ 113.874227] audit: type=1400 audit(1517485204.283:577): avc: denied { dyntransition } for pid=15709 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/02/01 11:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00004e5000)={0x9da, 0x6, 0x7, 0xff}, 0x10) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) socket$inet6(0xa, 0x3, 0x7) sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 11:40:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000032000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000e19000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x16)=']cpuset^@lo\\mime_type\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/sequencer\x00', 0x40, 0x0) getdents(r1, &(0x7f00006a6000-0x76)=""/118, 0x76) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bae000)=@assoc_id=0x0, &(0x7f000010a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006b4000)=@assoc_value={r5, 0x8000}, &(0x7f000003c000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000320000-0x18)={0x0, 0x1ff, 0x20, 0x1, 0x200}, &(0x7f00008b1000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000326000)={r6, 0x1ff}, 0x8) r7 = dup(r2) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r7, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/02/01 11:40:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000013a000)={"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"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ac6000-0x9)='/dev/kvm\x00', 0x60001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c03000-0x11)='/dev/qat_adf_ctl\x00', 0x183140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c3a000-0x2)=0xfff, &(0x7f0000001000-0x8)=0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) tee(r0, r0, 0x9, 0x2) 2018/02/01 11:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) bind$inet6(r0, &(0x7f0000d29000-0x1c)={0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000550000)={0x802b, 0x200, 0x2, 0x4, 0x0}, &(0x7f0000b15000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007e9000-0x8)={r1, 0xfff}, &(0x7f0000fa0000)=0x8) getxattr(&(0x7f000062d000)='./file0\x00', &(0x7f0000e3f000-0x22)=@random={'btrfs.', 'em0GPL.lokeyringkeyringproc\x00'}, &(0x7f00002ba000)=""/89, 0x59) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 11:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10800) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/01 11:40:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000624000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0xa000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000e02000-0x28)={0x2, 0x623, [{0x0, 0x0, 0xfffffffffffffffc}, {0x80000000, 0x0, 0x7}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/02/01 11:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = memfd_create(&(0x7f0000ec4000-0x1)='\x00', 0x3) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000594000-0xf0)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x6, "5e61eb3db36c"}]}, 0x10) connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/02/01 11:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b68000)='./file0\x00', &(0x7f0000ba4000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000196000-0x48)={0x3, 0x0, [0xffffffffffffc11e, 0x0, 0x285d, 0x7, 0xed, 0x9, 0xb4c7, 0x6]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000013a000-0x8)={0x0, 0x2de}, &(0x7f0000ef2000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004d2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f5c000-0xf5)={r1, 0xed, "e29ddb79991734ed30e89644781279fd5077cd842d9b023f831e7eace60ab30cd15a03383693f7997363e15d84715bb194ec0117aac5a59ea055960a0592d1eb42d6801324b31db9a26e4447bae3571681c7a8611ca53465cb08a9d952fee53acb03992797c94a72df13dc7a946f97d1ae4557d479186196d7fb47c8db8b7c6ffda77fd67ae16e5c8c0d82fa1d1ee46f260dd4fab4f116a4107e1e82b9112e8f175231f8186c29ef33cd1ce9fbbb2c0088d7dec741d9d48ba02e29c72904882f2f02db89347a00c8540e99fe78318dc95b902285402d1ef897e6e6c39af966e303d9d3f1d69f58e61fe59931dc"}, &(0x7f0000fc9000)=0xf5) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f000079b000)='./file0\x00', 0x8) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000f46000-0x8)='fuse\x00', 0x1, &(0x7f00002e0000)="") 2018/02/01 11:40:04 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, 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(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000046d000/0x1000)=nil, 0x1000, 0x2) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) rt_sigsuspend(&(0x7f000035a000-0x8)={0x18b7400000000000}, 0x8) 2018/02/01 11:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc9) r3 = dup2(r2, r0) write$fuse(r3, &(0x7f0000d9b000-0x18)={0x18, 0x0, 0x8, @fuse_bmap_out={0xc000000000000000}}, 0x18) sendfile(r2, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/02/01 11:40:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x22) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/02/01 11:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00008f3000)={0x6, 0xf2, "b531287bb9a2113f32cd25090de9e989ddfa533954f3f4e1b02c8bd17d7f6c650c22bd3d60d208c871fba1529d664e7a64c0df4696ccd6aa1f8eeb65e0f41d21fbc50ba31f574a286279a95594db21ba60eeb0c590c21329e07eb57adf0ee6d8928b4ea095a4c53c61d5a869db5d5ee30b23ae3926c33a033db7b5341959df344bc727e2d97139ea93dbc45027439161c65ee0852208059c0afc924598f914ced24e6fdcdb382b09ee1a7511a9bfc5241601bd24e14d5fddd6b4032ee4a416c32a99fd7859c0d03e3170161e806358a1fe825c38da60a8d72fd9417c427ed6729609f59ddcebfd33a54efe3e227b1997afe2"}) 2018/02/01 11:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xad, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f000015b000/0x4000)=nil, 0x4000, 0x2) 2018/02/01 11:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x3035) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000765000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030b000)=0xa0) 2018/02/01 11:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000086b000-0x50)={0x12, @tick=0x7, 0x5, {0x0, 0x6}, 0x7f, 0x1, 0xa49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 11:40:04 executing program 7: 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$packet(0x11, 0x400000002, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000835000-0xc)={0x7, r1, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000724000-0x8)={0x0, 0xffffffff}, &(0x7f00003e7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000705000-0xf1)={r3, 0xe9, "9144936525608b51f4be388f9c6ae229274981d81a4607ad53b402b59e310c6386f71453babd50c758562afda738239556b84dc703ee6a3aafd0f52855f0ba0297ff1de2a201aaca061a667241de6a8c0e1b1b857bed5ddd158ac93471583e1a7004c4a86a8c77344de7274256a06c79688e89c425f846802c270c2832c14e1c48a82b55747c5c319f3e741e87970fce24af8398b6bf678d272ff9839736e2a50fbc26edc8bbd85102b42685deaf29ca049ccea5f4d0d4846a83e3a29213253e97cc95b1ab71230ada144ab6c391d5df176368264e256ba708eec86df25c07e5381b536e61bc9f463b"}, &(0x7f0000505000-0x4)=0xf1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x4, 0x0}, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009000)={0x0, 0x0}) r6 = creat(&(0x7f000009e000)='./file0\x00', 0xf) fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f000040d000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000006a000)={0x0, 0x1000, "cfb785050c4ee684043ff345abfc134d9ea8b394ca803ffb5024ae49769dd4a3dcb42e063a726b2e6fbb1cd002d8a9c349633c5fa6df2b844e9e3a303386cf2f87b13a2ec7b85a57ba54334208906621fec07879d7a81134b6a16dc403de394d655c476b9dc0194af6ac0b8a6243b238cb57c825a05dd311606705868a6080c83e8f4f122c0235d3176c0f2c5d4bc4af35a954040c0093a1075699768cf4cee2d3f96e93913ebbc3bff0397e6d062defce7958352aa11dc195b908fd88675beec7ef08685d4dca8c49c85d583f6f6b2f387dcaeead92c7cdd2afedd6738f83fff82e02c3b2bbafd803765304043696fe9c090b0d69c25a230d7ad5539519bc4f76548ef071742f4a195c95e22ad22166d37f4562347985fd2b457f90366ea3559a8cd255b0052ee708a36bf1b361f60afe9ce67ee561c4c8c172b2298480f2e7968c25464b93392bc1352fbb403ed12e7549c897f5d13fcb6c29d6584ba08247e014091841c562bb25d27bb5ee007c5d108d0505f2821fb031d07ec5d2f1ec0e7a7f1cc24c5ab30758ac5dfc908f11112b57475fa79e6154fab4e2871e3413166cdce87439ed1c113231f3e51ead75b3fd5641912605ae2e34dec64a1a012ba0d310b3ff8257e09c68f01b2b5d7fb69224797c65f5aa216653192ab2f24d1803e1c3edc9ca1e2031bbf6e18c8b0b67d8984ea4e9be445449095b6164953d139cc736cd7d63e44feacf2c6995fc8a9987018d3de86b66a7896041d840876aee60a13a176fd92bb92b630f3b5fd118647d5485dcc1b4a013f850dd2369aeadce4be85048662ac8802e0190d03f0b480d68b4ef07157328173e522bdf5fb1a483a0e5fb4fd4e6dc55430a5f6f82545eed20f094a9d49880c1b2dfd41bf253c2a459113e9440775eb08f6b4ea1819e7bb53572b7dec3a178de02a692dc908360bf99c366860f1701f61ca82ef7eb17855512d6e456bf1d4b22d3b3a0f6f7c457fbda0f44c2df523f4fa5db4069288dcd3af7f89b35535d566940046d77a58bdd48f422748ca9682a7e39d3624688fdb6fd4dac35c7faca5dc02787556c6e8059ee3ad206e235287a08143a43dacf6ac32de1151f6cf71f81a5e4a4d729f1fc577861760af69a3535f3f152bd9917aff29926dd6b28c401a1f88bdb50e5afee54185cac56498e7d6479166fa4e1289f44ab6a55f45eb22985ec8ea8d7e46558c79884bd42df798aa272319ae80e0a32d20b571f2b5d834e6bd9818889efa5f0f7b387adc2ea59dac768c9564ac5cf5349cca3f5f8bd79a13b2672011e77250191634bc298fd2a56dba3a037d54d1ccf548e34e28cfe7be056cc62457f86428b9acd3626e0fc97857f0648a52f56e4f740b40b68144ab56171ef81755a053b1a7adcb476145d82ae115dc1ec616a08359def744b69d33347c97e78eeb5e965bd11cc692a94aa01e7e76ff2597a3a8a1cf50deb911398083bd6a93cf2018df5d1966401f1c91fef4f001d0ed5bf028771b2ea9ddbf36fec44579b460b7c6f8c65c7f57aeacb35f2e321d2b381bcdd71bb552cb0ab504008d3d2ae8272d1087765b3e072a12272c1967870bbba116de0f0f24f9a12fa2b4ae0312bd272732895742033ac91379a37ae07973d90c4e8c1bd5474070d89849ffaedbfb8a679b4737c2295b5f33e5ee842226a2803d15d826e0ff9183bcaad70526e19f6cb1734ffc153f5742f3160e458369ad7c1b501daa178bbbdcbd0b595184632e51cc022a9a79c9ac64afc55c11312005bd016dba4b7cfb04f6c55d7fffa8d130353c9f2ed68f537b3dad178eb353de527a6e5a001ea1323a34d8054c84d0abb22935071fee117d01c3053f3ea488b7b857d5c291bc30b8e5c9c261c7c45b840217b4d658e65baa70c11679dd716c2906fa951056d426215a2b0b2c5ff50a3495a08ee2b5dcaa98ffeb78e856882dbe6e8c54da0723b9395f6920d1a92423c5d1492e40369386854c5a408956180d4227e900c8bd7880e471118b9fc9bd8a693728d7674d615d6b1215e5718020373042f5c88a154b7288ceba952f0876e2eb01200e837b64a0793b65a1b443713c59fb4ded92267d1ccaa149f8db5af5031b72361b15af2d255006980b52a8f5d810f8930e19075f3743f8fbe0876f6fd3a850179473cdc351b1b72e7697f2eda9e2d4bd8a1e6c242f72a193fd84d594202a02ba62d272b9cb8494a844a18d94853526052e934693f962238317a09555c370cf1df829743959fc00571faa9ca8da37a2d83e6569b2b552ef376e59be4a1953b7e2592b6c27e0fcc3f375bb4ade7c096a3d543784752d89520124f96c13f2b18d9ea534272099f9486bfb2fd6a92604a32d4956c751c23062fb914f4d9b91c1a2dfaff98f19f7e8831dc4dacdfbdab5a142e6ae72f2c42865d719e5febd4b1f5770064ff0707989a2e0d1b1487ffdeea6b246dc828a999a1a5b1866625693f981128066f968705783b4c39c563b6e76f48e84a721847475d0ef30554247d1d3ab602e5550c98892933ce1cf0b919676288d3d7c9abeb2e33563d95dad29df494f9620da0a715376b594ba0bda58fddd961e0a707c9a45776141b3ae030207b396f217493dc06d95c6d35863c1d675c93dd08ba264f1345ef2c5a49faa357a1a6cdf776d3bf90620809c5efd0d02286bde163c694a1d5a2b31ac08c2401b8a2e329f347415a5e23f4c6740639de4cbab09535136e067e98fc31addc2e4222d381c6803923d130c430179756eb0b9c498bc37f006ddb54b52139e3a24dfc83060563035ac8b2d8bb413debf707e2c7bb9abbc4a1d73b9b9c8f2d3c28ad57c35cf27c4f28d70191fd5f46ae46e8e6f98cbd281db3def8a5ce1790f549d59e0a4959fcbf5c2187eef868bb660b075797824c963ea4390d342474d285bea45ee7c97a62700b8d13b27fe58e7181cced983ca973d285747273bf4c0be7004f0dd746003b123b9ada1ea5c0f7ca45ca3eb22f046a50b1ea865045691b75ab7d3a57ed5e0c2445975c6a2eb8d696da78d54285ec7f6fdd3815b6ba7c48e2134813d2c3b2640e8bf230591fed3864d8666c540a02351328b181f1815b26417e5b951659ac8f18cd5703a53e9d6e2c57a7bce59c0004acd7d44f265eb8a6fc323b8ca1d7c8b15635c2ebeb20f55895975034bd1aaadaa67ba11b8a6edc548d82b8460ddf94840f0713e1db2f234fdf39923fb70e8fc612bb9df324972c185aa21fa10314b9b728b6a47d762d00f3dea1299249645e8867a78b4dca7556da5ac6f7dc098df94dfb3eac41a5cf5282ee9a45a43cd1349ed0393336ad54249614d7a6362c304ed179421cfc78ecfb9844ad6406f4468fe8858553e1217bb4b3fc1e69475bece5074fa5be820f79783737666496a1ba7632e4eef0828a9e84f56b70ac15cad77e4f8c0f844d4d2114c8e89fb9d7f0ac24930c16559687d0340872450986e78d7a24a9a604b75b4eef90ad7d9bc3f2aa36b44a3f1c6a49946bf7b826faff5d8c6af77a809665b12f687d95cd035e135eb92c77ead6988e9e3ab5e4b99808d6a0449d21e8d6003e7f34515ac7610401be74ca987d0d9179d761d12c0e7cb51238d51000358dceb854afc36f46aebcea8ed739b89591f8329767e3962b9dac994ec762e2305964080bb341d162a8be97a349beeed37947de35fc8faa9bf109002f4e84c7a73bc5340c9ad2dcfdbda0c2e9596c85583ac1cb8f7cf0e1194b6e504d434e45a60c42d98a371abf047600c9a88324ab88b2f2a7844cfef6dcc44c601c1de73e7102a302702cf576385d4552734a51d40182f70d992cfcc937ad911ef1e737cea6f1733c48c7fe4d3d83bbb5ecf7cad6942d54fcc469653c2bb7f3b051b75af9e19b8799016b01d230fb3d844a0bd9d5b2964c1f2e774b90dee0d621c6c2c8b8691b30b87bd69f8d4a25ed13d9d557c5d269c78299a675cfb55d775dad4e8c98f081b3d017468d28d3cb6251133d82e7d584b42c70fbabf6aad24f94b33f2e6e7b817c1827f0fc7be7605ac743296edd844be4d3e56040c389a8b59e2c2858c501b454770185dcc83ddba81890f66040659b5f5c6024f575fc9ec0b47ca182222ad5b1efcb835b910aac94d3afd5abf5d0f3d7b82f6492e0b7e07f8ec3f57e6358ca58c1f9063b983b80011e95bbed2072a8aff7260641cd1d6e8a76a045c493f0fdfae3083271a92d3da1d8add96dbc228712eff0fcc31db685dfa79bf3477094163dce74fca1cba0c259ad26849b48ea6425251df6d6727f46c514039998e95900e36e34f65fea49b5d1824659cedf0dffa300ec8349e497d00d7a8dfe7ffeca89c415712a53f36b785022936298ccb55bca483c0ffeb323d328eebc0bb8037d3a36e395ed9079f908e6ad4de0b6194513101b53dcd4b514f037fb0be14a56b48589640736ba08248ea97413f6c0d5d3932e2cd8d3b1eb44f2eee0eda1f696cd3353b40b24943b23b8894f8cb55918b422074856ae19872fb745e39b11b8db4f35fce36b7135f488767822d781e351dc9fa88ebe88b1d6894481306d1982945b37dcbc92f9e33e8bbd3073d00cca1cceb1c88960f9138bf59c8eef1bfb1f13c965619d270bbbc893b74f872ac09fd02387bdc11b73f27d90ed2275ca0dc20c4b8d669552136d0ed0c498395e546d9a6c510d7d9b30bf9797dad4c26a7d2774d0813cebc7ebd187685286f97258d4132b1f86897ed6667faa5f29a2d9ee5b7a673cf4ccb33ee12faf605872fa96e06b99ca5a645ae07e6f5acf2aac7015981f3475cc8bf2f26a1fdb010311d063a71dc07c07230a7c066f659ceb56c2a08eb0578664457365fc85b6a644021d7089cc1b8160c4afb71b3e0e734d3c8fba23d499303b2f38532a01e78a7e890c09ef3c273308e143ac35bf9d3e14a44a2f46e5063116aa139b51eeb2315c1227ce5ae730bb933de0886edfdc4c72ad14522ff4f17fa0940cbc8b1e378a6f3dc4c7f1ef07a01d9001baeb72a81245127ca923f79a7b49b7c7560b2efe910cb730b82e35b5fa858d9c93e08b7d5a3a387e22e75e98663516af0cdaecd539b3819cd73a4afbe3712de78b08880c47fa22edb9c8692968edfb861fa20741040c4f26743746de8d6211c38ab0607675745b0c937f3a6b7d388e5ab9cbc8252b5270053ff4a61fd775b90f3cd601f0e97c910f506171a78592784d5e6f72e8b5be7fb85b6c430c22cea05472192058df95000dd57307065164f5b240311447f4219a1d46d369e8a94c8e0c0d093ef11f858a6a5760a3c1b1981018fdb45a4d46b3289a0b051a79355eef7dc58695e1a1124ab31e64271a846f9f6275c39298669bfe626e6ae317f9c7f7432643bad67d6d0b4e7da340250384880237af74e820341d935ffb0096420a0740792d94737fc17ad1b24d8a6c92b618867fd26b49aecd0a45493eb60f61f09510c398cf886328ce7dbbeb03af5d809938a3539b3f5bce25e28c89ecf0e729096e799d32f46479d75de98182d34523b424309980250eafd3af792dec8b79fad4bf195163a3f9eebdee2db3c5275cc33da4e0c33f5477e3eeeae4638c902d0f114fb3dd1ad11157986d14d5d38000ee82de36a1c980b0528f96ee410dd161b5bfd630af8be472a191b0b56608deb5353e81762de440f53056ed12752120c8d4a38c1f6d19f7389d75c829bc5ca0dd7bd1557a4a3c3c25a330ba3cea7fa97a481f567db3d205e5a32bb9864204145329004a6d272b4554067a143db9cb742de5c73537f64cb2fdc57f4cda450231adec1da39168"}, &(0x7f0000871000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000f22000)={r7, 0x1, 0x3, [0x1ea1, 0xa908, 0x4]}, &(0x7f0000037000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f57000-0x8)=@assoc_value={r7, 0xec31}, 0x8) splice(r1, &(0x7f000017b000-0x8)=0x0, r5, &(0x7f0000edb000-0x8)=0x0, 0x80000000, 0x3) 2018/02/01 11:40:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000892000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000021000-0xe8)={0x0, 0x0, 0x0, 0x80000001, 0x2, 0x0, 0x3, 0x14, 0x4, "c0b277b2ab1cf535f5ad67e536f15575be3af904deef3084a21a62ab2b79c2d961ba66bb716a351dda23b5a0ad855416b71345233aca8f192527f09cfa290ed6", "06c2a42d24d6b156ae578fac77a8ffcbe8d274e391bc81bb74c7189cb70f23845f545cfd9f52ca89d7c9753a9ed5f945542849a8d0828cc4896c854589db157a", "6cde15be8be1400cfdd616bf2805e93de74787898fecacbc3a786a4f6a3db114", [0x0, 0x2]}) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000027000)={0x5, 0x7ff, 0x3, 0x5, 0x7f}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/02/01 11:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000115000)={0x0, []}, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) unlinkat(r0, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/context\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a8c000-0x8)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d9a000-0xa)='/dev/ptmx\x00', 0x703904, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x800) poll(&(0x7f000010a000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 11:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000b25000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000d31000-0x8)='./file0\x00', &(0x7f0000a98000)={0x200000000000003, 0x0}) r2 = open(&(0x7f0000e6f000)='./file0\x00', 0x4000, 0x20) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffffc00) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f000084e000)=0x0, &(0x7f000038e000-0x4)=0x0, &(0x7f00009d3000-0x4)=0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 114.427979] FAULT_FLAG_ALLOW_RETRY missing 30 [ 114.432638] CPU: 0 PID: 15815 Comm: syz-executor1 Not tainted 4.15.0+ #290 [ 114.439629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.448965] Call Trace: [ 114.451541] dump_stack+0x194/0x257 [ 114.455152] ? arch_local_irq_restore+0x53/0x53 [ 114.459801] ? handle_userfault+0xb97/0x2500 [ 114.464187] handle_userfault+0xbd9/0x2500 [ 114.468398] ? handle_userfault+0x185a/0x2500 [ 114.472886] ? userfaultfd_ioctl+0x4520/0x4520 [ 114.477448] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.482618] ? perf_trace_lock+0x10/0x900 [ 114.486737] ? __lock_is_held+0xb6/0x140 [ 114.490768] ? perf_trace_lock+0xd6/0x900 [ 114.494905] ? trace_event_raw_event_lock+0x340/0x340 [ 114.500071] ? print_irqtrace_events+0x270/0x270 [ 114.504801] ? print_irqtrace_events+0x270/0x270 [ 114.509533] ? get_user_pages_fast+0x277/0x340 [ 114.514091] ? check_noncircular+0x20/0x20 [ 114.518299] ? perf_trace_lock+0xd6/0x900 [ 114.522421] ? perf_trace_lock+0xd6/0x900 [ 114.526544] ? __perf_event_task_sched_in+0x200/0xc20 [ 114.531714] ? __lock_acquire+0x664/0x3e00 [ 114.535927] ? __lock_acquire+0x664/0x3e00 [ 114.540164] ? check_noncircular+0x20/0x20 [ 114.544381] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.549546] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.554714] ? find_held_lock+0x35/0x1d0 [ 114.558759] ? __handle_mm_fault+0x3296/0x3ce0 [ 114.563316] ? lock_downgrade+0x980/0x980 [ 114.567442] ? lock_release+0xa40/0xa40 [ 114.571396] ? do_raw_spin_trylock+0x190/0x190 [ 114.575957] ? userfaultfd_ctx_put+0x720/0x720 [ 114.580539] __handle_mm_fault+0x32a3/0x3ce0 [ 114.584928] ? __pmd_alloc+0x4e0/0x4e0 [ 114.588787] ? check_noncircular+0x20/0x20 [ 114.592992] ? print_irqtrace_events+0x270/0x270 [ 114.597734] ? find_held_lock+0x35/0x1d0 [ 114.601775] ? handle_mm_fault+0x2a0/0x930 [ 114.605985] ? lock_downgrade+0x980/0x980 [ 114.610154] handle_mm_fault+0x38f/0x930 [ 114.614196] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 114.618752] ? vmacache_find+0x5f/0x280 [ 114.622710] ? find_vma+0x30/0x150 [ 114.626237] __do_page_fault+0x5c9/0xc90 [ 114.630280] ? mm_fault_error+0x2c0/0x2c0 [ 114.634404] ? lock_release+0xa40/0xa40 [ 114.638349] ? trace_event_raw_event_lock+0x340/0x340 [ 114.643516] do_page_fault+0xee/0x720 [ 114.647299] ? __do_page_fault+0xc90/0xc90 [ 114.651513] ? _raw_spin_unlock+0x22/0x30 [ 114.655640] ? __mark_inode_dirty+0x262/0x1170 [ 114.660198] ? __inode_attach_wb+0xf70/0xf70 [ 114.664584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.669404] page_fault+0x2c/0x60 [ 114.672832] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 114.678597] RSP: 0018:ffff8801cb04f928 EFLAGS: 00010246 [ 114.683931] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825adc81 [ 114.691174] RDX: 000000000000010c RSI: ffffc90002911000 RDI: ffff8801cb04fd28 [ 114.698415] RBP: ffff8801cb04fa08 R08: ffff8801c43bcc00 R09: 1ffff10039609ed1 [ 114.705672] R10: ffff8801cb04f858 R11: 0000000000000003 R12: 1ffff10039609f28 [ 114.712913] R13: ffff8801cb04f9e0 R14: 0000000000000000 R15: ffff8801cb04fd20 [ 114.720172] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 114.725342] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 114.730507] ? iov_iter_revert+0x9d0/0x9d0 [ 114.734724] ? current_kernel_time64+0x122/0x2f0 [ 114.739456] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.744454] ? trace_hardirqs_on+0xd/0x10 [ 114.748579] ? current_kernel_time64+0x1d4/0x2f0 [ 114.753321] generic_perform_write+0x200/0x600 [ 114.757879] ? __vfs_getxattr+0x8b/0xc0 [ 114.761857] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 114.767113] ? file_update_time+0xd3/0x5b0 [ 114.771331] ? current_time+0xc0/0xc0 [ 114.775105] ? clear_nlink+0xb0/0xb0 [ 114.778804] ? down_write+0x87/0x120 [ 114.782500] __generic_file_write_iter+0x366/0x5b0 [ 114.787419] generic_file_write_iter+0x399/0x790 [ 114.792156] ? __generic_file_write_iter+0x5b0/0x5b0 [ 114.797239] ? iov_iter_init+0xaf/0x1d0 [ 114.801191] __vfs_write+0x684/0x970 [ 114.804877] ? lock_acquire+0x1d5/0x580 [ 114.808843] ? kernel_read+0x120/0x120 [ 114.812728] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 114.817481] ? __sb_start_write+0x209/0x2a0 [ 114.821787] vfs_write+0x189/0x510 [ 114.825312] SyS_write+0xef/0x220 [ 114.828754] ? SyS_read+0x220/0x220 [ 114.832358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.837352] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 114.842091] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 114.846823] RIP: 0033:0x453299 [ 114.849990] RSP: 002b:00007fbe545c0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 114.857688] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 114.864936] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 114.872186] RBP: 00000000000003ce R08: 0000000000000000 R09: 0000000000000000 2018/02/01 11:40:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e64000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e65000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x2}, 0x8) socketpair(0x1b, 0x0, 0x7, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000e65000-0x8)=@fragment={0x0, 0x0, 0x100, 0xfffffffffffffffe, 0x0, 0x6, 0x3}, 0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfe00000000000000, 0x444000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x4, 0x11, 0x8001, 0x6, 0x2]}, &(0x7f0000e65000-0x4)=0xe) 2018/02/01 11:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037a000)='/dev/vga_arbiter\x00', 0x20802, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000744000)="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") ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00006a6000)={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 11:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000235000)={0x0, 0x3, 0x4, [0x100, 0xad54, 0x400, 0x0]}, &(0x7f0000b8d000-0x4)=0x10) r2 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000f1c000-0x94)={{0x3c1d, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6}, 0x9cf, 0x7, 0x3, 0x9, 0xffffffff80000001, "372050aac31d23e91d5e851ff359d97bf3cf50a0ab273456dae88cedff1605e6ee606c66a2462a89a84e9158459a3b69a7f6ca8d979021ed01579c6e9a8fe37a11dc5ec80c11e6b46f1bf4c843323ea3f74385a7436b94ff0772e9af267e52f47849bf577a399daf7ccc0eab3571dae4c214a295acd4e65bdb182b87abf86684"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000737000)={0x0, 0x8}, &(0x7f0000144000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000060b000-0x8)=@assoc_value={0x0, 0x73c}, &(0x7f00005c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000eef000)={0x0, 0x7b, 0x20}, &(0x7f00005e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000af5000)={0x0, @in6={{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa65c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d66000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000d3000)={0xff80000000000000, 0x9, 0x8200, 0x6, 0x7f, 0x8, 0xffffffff, 0x4, 0x0}, &(0x7f0000a2b000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000395000-0xc)=@sack_info={0x0, 0x401, 0x1}, &(0x7f000031a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000e6000)={0x0, 0x45}, &(0x7f000033f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000561000-0x14)={0x0, 0x9, 0x8, 0x8, 0x0, 0x5}, &(0x7f0000c63000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000a97000-0x70)=[{&(0x7f0000e39000)=@in={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c27000-0x50)=[{&(0x7f0000e8a000)="65b8f5c86920c0ac84119bb70e7011081819fb4e8312cb5daaddc5830689649b117ec0f32f11f03b357a2475536aad8f64cb9258b959e7f2718d8e4bb1e0e7d74dffe970940f8c7a4077743610b62468589cb686be9cbc359c3cc3ae5d4d26b99121e952aaf791317b0121ee35322ec6ebd7ddc35a761f80d800", 0x7a}, {&(0x7f0000ae1000)="2cd47056913be195a515b642cf4e4b4c919a6faa235011a498b74c21fc2204a96f9690a38d1b238ce4834117340fe5cdf32fd3e743e91e1713f23221feb5f627370796834bad1aa4469aae46a529175b4be47149c4070178e155f23cdb81268cf68f95ad6d4ac52043cf5654e04dfff95ed4100a085d1cf047c11480049c20e663c1382e27d2d18a4c0488b390ba1cd324de1ec8925708625514b6d695fccb458b8374ae2edf97f9", 0xa8}, {&(0x7f0000b89000)="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", 0xff}, {&(0x7f000051d000-0xa3)="309f4fb6fe1c6a1db69b4659f51b27b639a3dd624279c4d41ba5acb2063d9466af0ca0c8256e7fe1a5b0208c1bf5a97a0051a2193d7d2dbf020cbe2dee25cf292c0ae89e797185bef709ee9196cf07ade8fbc0a83af8e647986574cd6b2ebba1b0c2e0443822bf0ed0cec4fb094e03a43909b0775983aeb93c46cf7679db7a35ecaa53be5d60e7924ad7cbbe72a3340c3307cd95416793dda723ff91e1b78a2e2bebfd", 0xa3}, {&(0x7f000086b000-0x79)="ea11df20a798bed9fda0bf3916637d7fb40cb533fa2a9975794b36a7de33197a70be8d8ad71d6472279bd035715a93ed692e8dae18f4aaf1003fd6f932031b532171b34d6b8307b567960bde07482c5560a99370528f15bcaab637afd6b22761aaaba48f2432f239de0d9a7b1e603a730a7b9358ef7afcc744", 0x79}], 0x5, &(0x7f000074b000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x10001, 0x800c, 0x4, 0x3, 0x6, 0xf96d, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x100, 0x4, 0xfffffffffffff800, 0x3f, 0x3, 0x8, 0x80, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x1, 0x8000, 0x3ff, 0x2, 0x81, 0x3, 0x80, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x9, 0x205, 0x4, 0x7f, 0x8ae2, 0x3f, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5b, 0x4, 0x8004, 0x5, 0x3ff0000, 0x6, 0xffffffff, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x4000000000000000, 0x8, 0x8b3e, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x4, 0x0, 0x44, 0x5ac813b2, 0x80000001, 0x7fffffff, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x8000, 0x1200000000000}}, @init={0x18, 0x84, 0x0, {0x3e80, 0x0, 0x7ff, 0x5}}], 0x1b0, 0x0}, {&(0x7f00008a5000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009be000-0x50)=[{&(0x7f0000693000)="19f82ec3a8e26999415919dbc1ec3709819dbc58ad3631682489afeef72630ff26197e1b71ebbd3dd15f294e0fc001880d5643db03696f0f47ed71b6b0e317cbe57b49444091d31c0938b6a7e3df19a91d64f7b353a2e2ae30a4675b315f951b2304bc68c950cd3983e5ba6153f7cd7edbfd14c466063cc8f8ad6cfa6dfa71aa4feda7aac1a17d28ab6c00", 0x8b}, {&(0x7f0000f12000-0x65)="ab0bfcf8c2b007d2e83a5d6d9a04ea1a2c3490c02d7340ca997d8eca143dd8b51a0cc9fb2d0a0337c314edaeedc8718131065f9850e0a32398190c97d74eba18d55a4ab252e7a717b2fff971f46a704eebaa0864db37e73a398c9b7471421478c286b94d5f", 0x65}, {&(0x7f0000ce0000-0x9a)="a8a2d54f0cefbd7bc7c400321bd1744b8b620f84fb4077a4d9517049d9b8792e44f1faab4ed3c86e77c26a7e879494e10d2c9a6720d1371e7f053d1b978e2f65e04efdb1f3989a20f410f53d36a31afa04ae6402def68dcf0a3d2685c1b2dc453c48e081af1e48bbcc3b27551acd09dfe2d4f9d6d7e61713fd7b62930730dfbc9d55418904617c8d73b9e2f53abfb2960b66fe61b8320e459cd3", 0x9a}, {&(0x7f0000bad000)="", 0x0}, {&(0x7f00003c0000-0xa1)="daf545999437be20bbd2f31fbb074f05528708ebabfcf1d4a733aa5fcbe26320863d3b2f1a707d3ef5cfe31a881ddc5057a17ed1a1cf33d211d95a146e4abe72dd6a001fcda6c4dec11c1534a29e106a8d171fe0c293d9da7ad1d13c2c77adc893b6ef6c60f40cc4a1d5b7ea4ec703e5b332394667db2d8bad94e37a439cdb605513c86df117d1f1706fdc6da8f2a47b018cbfe639dcfad8ea9dafe6b57450eed7", 0xa1}], 0x5, &(0x7f0000c0f000)=[@sndinfo={0x20, 0x84, 0x2, {0x44, 0x0, 0x55c2, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xe61a, 0x2, 0x6, 0x14, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x64c3, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x6, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x27f, 0x7, 0x8009, 0x9, 0x7fffffff, 0x3, 0x80, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1f, 0x1, 0x0, 0x1000, 0x6, 0x6, 0x4, r10}}], 0x120, 0x20000000}], 0x2, 0x4004) r11 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000fc000)={0x19980330, r11}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000560000)=@common='lo\x00', 0x10) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) r12 = socket(0x1d, 0x6, 0x7) setsockopt$inet_sctp6_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f00009f3000)={r9, 0x30000000000, 0x400, 0x1f}, 0x10) 2018/02/01 11:40:05 executing program 6: write$sndseq(0xffffffffffffffff, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/02/01 11:40:05 executing program 4: pipe2(&(0x7f0000bf3000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x5e923f83be8ccb2d, 0x5) bind$inet6(r1, &(0x7f0000291000-0x1c)={0xa, 0x1, 0xf3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x19, &(0x7f000085d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/02/01 11:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x2007102a, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}) r0 = memfd_create(&(0x7f0000c02000)='.vmnet0\x00', 0x1) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00006a2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f03000-0x4)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e07000-0xc)={0x60002000, 0x0}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0xeecc786e6cd41f55, 0x84, &(0x7f0000f46000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f7c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) timer_create(0x6, &(0x7f0000d98000-0x4d)={0x0, 0x5, 0x4, @thr={&(0x7f0000a01000)="f3493088f94c34121c6c4d5bc08e0e1e1b2f8153247197cf92734cf48390ff3642caa45acac65b69d1da1ffeeb9efd76105fcc85d3c8f3c61f429647e725e4caad4f0f88d5d15f75224e281abb245906a895bac71a06633db38573b1c7af89d23f3587ad23f70f2d051984a4607ed0823694d50e03c6e3fe0c9f46357c41bbfcb25c78f20033be7acd8b880b4652640b66ecc5138e0c9f812f3cd9b574b9f5e2", &(0x7f0000016000-0x41)="d0ad05c764bc720f971ceeac06f476716dac5d1029cad975d395dd7c7adedb90590c8f7f4054633d930696898b181cf616c268fa4aeb65887d6436d9d19a4b0e89"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099b000-0x4)=0x0) timer_gettime(r3, &(0x7f0000d0e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = open(&(0x7f0000f24000-0x8)='./file0\x00', 0x22440, 0x188) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00001e1000-0x4)=0x7, 0x4) 2018/02/01 11:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000725000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bf1000)='ne/tigmp\x00') preadv(r1, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xfd55}], 0x1, 0x0) 2018/02/01 11:40:05 executing program 5: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={@generic="e7a49b78c94cd1f4f7436eb75db80918", @ifru_ivalue=0xa1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) sendto$inet(r1, &(0x7f000013e000)="cab3c892de125cf10c7188415a8d3456e8f5f33963cf5da260ca20231808bcbda072cf433da81edcec4f107d184579cf2bffb182f22936981369946bf2082389a9c403d031c9ccd429f98cb52c7e925204699527202b1c41a95c8bf8885f37962b2ae82efb5b038145c795dfbf90de18442e83b855cd9ba0c0c9bb687e39de85acd9b96caa29ea5945b1abaeba1ff73186250bfa53ddef22a09723f37b1849b7a392db575d1aba06bff193", 0xab, 0x40010, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 114.879440] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4bf0 [ 114.886683] R13: 00000000ffffffff R14: 00007fbe545c16d4 R15: 0000000000000000 2018/02/01 11:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) r1 = syz_open_dev$sndmidi(&(0x7f000083e000)='/dev/snd/midiC#D#\x00', 0x61, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f0a000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf3, 0x6, 0x3f, 0x1, 0xb34, 0x0, 0x59ea7475, 0x800, 0x0, 0xfff, 0x0, 0x7, 0x3, 0xffff, 0xa4]}, &(0x7f0000dd1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a50000)=@int=0x0, &(0x7f000088c000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e31000)={r2, 0x1cdff105}, &(0x7f0000fbd000)=0x8) 2018/02/01 11:40:05 executing program 2: r0 = msgget(0x2, 0x130) msgrcv(r0, &(0x7f00005bb000-0xcd)={0x0, ""/197}, 0xcd, 0x1, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') pread64(r1, &(0x7f00000c0000-0x6f)=""/111, 0x3dc, 0x5d) r2 = getegid() setgid(r2) connect$rds(r1, &(0x7f0000582000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe33) connect$vsock_stream(r1, &(0x7f0000a66000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000c8d000)={&(0x7f0000d68000/0x2000)=nil, 0x20, 0x0, 0x10, &(0x7f0000c61000/0x1000)=nil, 0x80000000}) 2018/02/01 11:40:05 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000d03000-0xb)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x5)={0xffffffff, 0x5, 0x0, 0x15c, 0x40, 0xffffffffffff4982, 0x80000001, 0x80000001, 0x0}, &(0x7f0000000000)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='ip6gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000084d000)={r1, 0x401, 0x0, 0xff}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x40500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000000)={0x0, 0x7f, 0x7, &(0x7f0000d8d000-0x8)=0x0}) setsockopt$sock_void(r3, 0x29, 0x2000000004e, 0x0, 0x0) 2018/02/01 11:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003cc000-0x8)='./file0\x00', 0x10000, 0xa1) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000179000)={0x7, &(0x7f0000b68000)=""/124, &(0x7f0000ef7000-0xa8)=[{0x0, 0xcc, 0x800, &(0x7f0000e51000-0xcc)=""/204}, {0x3531e168, 0x68, 0xab, &(0x7f000001b000-0x68)=""/104}, {0x9, 0x90, 0xffffffffffff0000, &(0x7f0000da7000-0x90)=""/144}, {0x6, 0x65, 0x100000000, &(0x7f0000526000-0x65)=""/101}, {0x3, 0x26, 0x8001, &(0x7f0000192000-0x26)=""/38}, {0x5, 0xd4, 0x1f, &(0x7f0000293000-0xd4)=""/212}, {0xfffffffffffffffb, 0xa8, 0x0, &(0x7f0000ba4000-0xa8)=""/168}]}) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f000073f000)='..') umount2(&(0x7f0000d28000-0x2)='..', 0x0) getpeername$netlink(r2, &(0x7f0000297000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000879000-0x4)=0xffff, 0x4) 2018/02/01 11:40:05 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ba000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000da2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ea5000-0x10)={r1, 0x0, &(0x7f0000d97000)=[]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ffc000-0x1)={0x20000}, 0x1) eventfd(0x3ff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a61000)={r1, 0x7}, 0x8) 2018/02/01 11:40:05 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000df3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fa0000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x3d, 0x7fff, 0x0, 0x50000000, 0x401, 0x4, 0x5]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) llistxattr(&(0x7f00008cf000)='./file0\x00', &(0x7f0000b48000-0x98)=""/152, 0x98) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000324000-0x8)='./file0\x00', &(0x7f000016c000)='./file0\x00', &(0x7f000002f000-0x6)='udf\x00', 0x0, &(0x7f0000845000-0xbd)="ded1f51baef376174891df13f3f98d5af2542ce5d89af7758b89989923f1b55075553edc3685dae572448fb729646a8dedcb96029e5e6dee34467f3e738687b8485a240de3d2df07f7e9784372138b10cc347f6649b82856a19f75fc8a12b4db77689e6bdba8e51efaaffe2e13eacba34340fb3ac143ead51316d7c761193bc0763adbc2c20e099f614de0f3be33dcf0a7987ebb9b26a50b701fc2d563a11f4ffb495723305ad87494ea817445a317d4aa687bf7693be6d41401910028") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/02/01 11:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a2d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ef000-0x10)={r0, 0x28, &(0x7f000011d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f25000)={r1, 0x9, 0x18}, 0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/01 11:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4000005, 0x200000000000003, 0x8, &(0x7f0000675000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x20) 2018/02/01 11:40:05 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x40, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCNXCL(r0, 0x540d) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0x5, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000001c000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) r2 = geteuid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001f000)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000)={&(0x7f0000020000-0x264)={0x264, 0x39, 0x309, 0x2, 0x2, {0x19, 0x0, 0x0}, [@nested={0xcc, 0x49, [@typed={0x10, 0x8, @u64=0xffffffffffffffff}, @typed={0xc, 0x26, @ipv4=@empty=0x0}, @typed={0xc, 0x1f, @fd=r1}, @generic="ea4dc125b531e51be7e5a401cab2b9eb53c70639b9af02a5c60aef7e85ee46c265de9fa67d0ce0ef05cc804d8dff4a12a74a312f1a3ed3ede886f7b0ad01f6a3dfc6708234e94bf1ec2265d7d910767b202ea8f5222deaae7dfb6aa2f06157b1", @typed={0x18, 0x86, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x6c, @u64=0x100000001}, @typed={0x18, 0xc, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="", @generic='t', @nested={0x84, 0x74, [@generic="934a28c1278369c759fbb1bda272e19214ea6c2d1f7763f209a5e484c12e63aa5506c5088e19fdb1a576acaf4612ab2d1e8ffcb767751d70f87e62ad1646e611b9b6229f72f016ab47b856365df8c1f659a895ccb64978d20f127e6cb98990e3801e2706ba45ec6737effbdfe249b5e0202a861dc55c0dcd47389f24a39e0139"]}, @typed={0x18, 0x89, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @nested={0xe4, 0x5f, [@generic="a344923446bb71d808831d92c2da2dfecf55af7753d2001407317c3698ee20a0df4fabca3b39f4bb2eb01d9e001f2800ee3a889d5ebe311c59fd4a1824c36cb3b09ef15e1e22431618f65321b2b92a3c8766c32eeac9eed1499e85d493cc7ec12905655086956763917a0012e5612b2dbf6aa2f964c0fae091b297e3ed03e3f130d2ad0807ecc75d5a8806754bfc489a17513477bd668231b7cec917ae90b92739", @generic="96d8392990e3d45ecc93b45cb4ff0ccf85730245207be8950c965b9320d9d32a7860ae9ff2498b1b1902", @typed={0xc, 0x58, @uid=r2}, @typed={0x8, 0x5, @void=""}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4004014}, 0x20000004) 2018/02/01 11:40:05 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x81) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000023000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "02a2a7", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/02/01 11:40:05 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000055d000)={0x0, []}, 0x4) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbf000-0xc)='/dev/sequencer2\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005a8000)=0x0, &(0x7f0000527000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009a0000)={{0xffffffffffffffff, 0x1, 0x8, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006cc000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000-0x1)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000-0x4)=0xc) fstat(r1, &(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020f000-0xc)={r2, r4, r5}, 0xc) syz_open_procfs(r2, &(0x7f0000595000-0x7)='ns/uts\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) tgkill(r2, r3, 0x0) sendmmsg(r6, &(0x7f0000ef8000)=[{{&(0x7f0000427000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x4}}, 0x2e, &(0x7f000062e000-0x10)=[{&(0x7f000082a000)="e97e519c8c685f838aba9a32396607fbb96d6ce469ef5ad0a6dbe85bc08fd981d24e79575da889ed72488e96eafff0671943c02647f1bbaa42253b8137bfa7a4c598226966e5c3277e922e704929a418c662440134e6007da6ae67a10e7aca058def6abf5969fe7d343d71cae6f0be6785dddea89828b4e35cf925b69805898cc30969910a6217fbe5ced5d4d5b780", 0x8f}], 0x1, &(0x7f0000f21000-0x1260)=[{0xc8, 0x0, 0x7, "3cf4e6cf6c50033ff68e2820373389b3b1f3847e8d6fe95f12a29e5deb9f7c52ed2cee5d98859a70ed10de27307cedc60ffd44cab9b4e0df0308a11f8c6ffbd9464e7ddd6ff130132e832e32ad49ab682ca9400850da8661002f5b4e70f3964f1cb76f80ea62562ab53acc4103ab30040394f9061f40d9073c1e3e3a07df02f302193798318239e303cdf5cc48d0330f07a4614c51e1ecbccfebee600b22086fd60061981634f953600228d1473cbfe93f68"}, {0x1010, 0x101, 0x3, "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&(0x7f0000f47000)=[{&(0x7f00004df000-0x8)="0547bf4743d982a5", 0x8}, {&(0x7f0000c70000-0xb5)="e75c60ba7b122391dd407d1caaa92bd3d43193dd6cf354f8ea9e0034908f63c15166894ba1103e4573f5aeb6e9623909a8f43bc025520ddec1ddd8c325d4ed220c60f3f49c84f17129954ed5897f714afffcaa0c6ccb2885a9c9ebfa22e564a0d96723376b49412e6a5fb0ae83ac4756a765f20a1885acc72a4ee6034fb2fdb928e8256896f6eddebc988e46c967a7d3a7ac0daf84d5c78c70b566d1ad8d2295495b54257954067428ed3c537d23771ee8134dc6a4", 0xb5}], 0x2, &(0x7f0000fa4000)=[{0x68, 0x102, 0x1f, "7b21df0ea5fc33e20b957edf633ab31b8467a511ad5eaaad4c7867c3727f351141379b230adcb071ea9e161fc90fc420b4cfee3a06561ddddf74d973b78515b515cfe88db0fd645febaf781f7a71072ec16317e588be05"}, {0xb0, 0x0, 0x100000000, 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"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"}, {0x18, 0x19f, 0x5, "603dd85e35"}, {0x48, 0xff, 0x5, "4ac4d28553333aa76a7351011fc6c2bd37949a6577f9a3244dddb237be3054952a14a2b1556a13e330c6bc256db9240be9332be15a43"}, {0x68, 0x12f, 0x0, "e2520d4735869d96739e6e7739978752cda2a0977b2cb3d160e3739cf1c110abcb47ca5ad17e845d8806fd63cd208712009775d3d4542c25e0fbe0298e7589fa76a04507be99884b55e7ec6a025b782be4b3b78a"}], 0x11f0, 0xc004}, 0x798}, {{&(0x7f00005da000)=@sco={0x1f, {0xfffffffffffffeff, 0x1, 0x6, 0x7ff, 0x1f, 0x7f}}, 0x8, &(0x7f0000276000)=[{&(0x7f00003d5000-0x53)="297da5a73184c5f3af864b56f04b8aa29d19d26e33961de8f390a035f6cc19c6d22bae8d431fa89b51c3a0a206dcd43f9234ef8ec08fae92876c27589a09f2c153fa5b036746be18616a62f526dd28b73cdaef", 0x53}], 0x1, &(0x7f0000b91000-0x130)=[{0xfffffe4b, 0x115, 0xf23, "d64b756b19"}, {0x28, 0x113, 0x80, "118da54896a19ee5b1852dc118e3ff7b4948b43d"}, {0xf0, 0x0, 0x8, "7b304b6a76905c799efcbc77d1abf713e1c0d78811ed3ab6b5c5ddd682289d9fd5f6e28150c1f05af95319494844ea06e7f12049c3a6808c0a0a85710b2b9fc8d3289eb524e83a7daa645a1b1efb0f8eafca716d59ed9b590436aca24a72ee686a638797764fa36e7d9c4e7f2b767230f996bb9fb730d07f21fe3403f2e567db1c27997bc61d6d73f4003bf4a800c0d051969c1868751c81f677b7f07311bf8fb8cd268368eaac8f5c2d5479bc3feaa14e172345952ad5cc55503ef715b0e731a6dbd49ac611dcd74c28469d3a82b12fdb45379e552297741e"}], 0x130, 0x10}, 0xffffffffffffc91d}, {{&(0x7f0000c12000)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x1}}, 0x2e, &(0x7f00001b3000-0x50)=[{&(0x7f00003e9000-0x94)="8a330ece0910a0a798671c819ae4e27245181c11f98c1bc44b46720d078b11869a15d2ac079b4ecfe5db5da456695ae14bf84d2eaaa2009ebffcffac46c48f76359406c575bf2c9aa3589795ad2d3e8ee1009bf07a0981f67798ce644a8d150cff49190ec3a30d19b4c1c818e501befb305cb533d988a7230075a02721c7a9c86d87bae1470e5409e23ca36a071fd9acd9eaf268", 0x94}, {&(0x7f000043f000-0xfc)="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", 0xfc}, {&(0x7f0000703000-0x6d)="dc7478c64732ee28151676a3a20d67d746ff800c05473110f24ea0fa1e42de4e365ef4db683ec979a88ac7e951a0525a2113ed7caad71fae8174686346fe64e901ea7ac581a944beb9535117284c017a822d8969c98eeb9289a74b151aaa5e6739e04dbfe17ba2240f4931498d", 0x6d}, {&(0x7f0000ebd000-0x4d)="fccb940366fba6cb49fd197d26c2c70207950c6ebb9df193c4ac6612f63cc921936c7f47ba3656579dad44c5f87a6c746b309e1c8d4b1fd419fa5536681f57218d5dc174ceb8b1a10fb3313023", 0x4d}, {&(0x7f0000450000)="7d3c132194293ead38d53c4fa88545e5a9afeee915d8f006247550585378eccf064a0876dcd22c605eff229210105cc8eb1162b8e954cfc3748e8d554d212609b0a7de68fdd0a8b006999b1b035ac7e3236932960ded3b7171b1645c0c80561e56f5b4ff6754bce65ac450f55a24371e71a30250adc85ef1c77421cbdc5b0465b867bdd57e4a9fea696b08da9654b07312b8e9e907f6139b0b69833f8f611d3d32ba060d525efad2251ea4e4780c675def29f91234f67fbf36a2e3ec35b12679da83255e2cf95b507e4f39132c2a55db0ed099a35a500d59c1bb17bbe52022d1b4", 0xe1}], 0x5, 0x0, 0x0, 0x8000}, 0x8}], 0x5, 0x10) 2018/02/01 11:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000c37000)=0x12, r0, &(0x7f0000733000)=0x20, 0xffffffff, 0x1) writev(r0, &(0x7f0000ed5000-0x10)=[], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000a1d000-0xc)='/dev/autofs\x00', 0x4042, 0x0) 2018/02/01 11:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000491000)=0x0) getpgid(r1) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r2, &(0x7f00009bf000-0x10)={0x1a, 0x4, 0x5, 0x0, 0x6, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) close(r0) 2018/02/01 11:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x80000000000007}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000f19000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x4000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 11:40:05 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fanotify_init(0x8, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/02/01 11:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b73000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ebe000-0x8a)={0x0, 0x82, "024a4cc184d91d5cf2d50ee9f1dd12b4d1faafd935649b0e2ae1d318809d2c72f57e090118520de26cec63bd31e94e5777ad71bd3e26cd5b4ed5e5d924bba41934c2b1335bbaaa3567b7b600b7d73e54af1dfb618859719000baa52208eb311bebb3731b21a94a26fb7128b5b3393475679b152cee8d0df3819dcad85dcb126d5c48"}, &(0x7f0000071000)=0x8a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d81000)={r1, 0x8}, 0x8) 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) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000014a000-0x9)='net/unix\x00') setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00001b8000-0x4)=0x2, 0x4) shutdown(r2, 0x0) 2018/02/01 11:40:05 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bcc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f00001d3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x0, 0x1, 0x9) getsockname$packet(0xffffffffffffffff, &(0x7f000065b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000be5000)=0x14) fcntl$dupfd(r1, 0x406, r2) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00003b8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x4) sendto(r2, &(0x7f0000771000-0x22)="ee", 0x1, 0x4000088, &(0x7f0000f61000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/02/01 11:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f00005e6000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0c000-0xc)='/dev/rfkill\x00', 0x480080, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000d7e000-0x400)={"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"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e39000)=@nat={'nat\x00', 0x1b, 0x4, 0x428, 0x1c8, 0x1c8, 0xffffffff, 0x310, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000072b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x3, 0x1a, 0x0}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x18, 0x6, 0xc289918}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x148, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x401, 0x51, 0x10, 0x1}}, @common=@unspec=@set1={0x28, 'set\x00', 0x1, {{0xff3b, 0xfff, 0x4}}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x1, @gre_key=0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0xb6, 0xb1c9, 0x0}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @port=0x1, @port=0x3}}}]}}, 0x488) creat(&(0x7f00007d1000-0x8)='./file0\x00', 0x1c) syz_emit_ethernet(0x16, &(0x7f0000fea000-0x16)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "eca1", ""}}}}}, &(0x7f00008e9000)={0x0, 0x1, [0x0]}) 2018/02/01 11:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000121000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair(0x5, 0x4, 0x3, &(0x7f00003c8000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000e63000-0x8)={0x1, r1}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c63000-0x4)=0x1, 0x4) prctl$intptr(0x9, 0x10001) eventfd(0x0) 2018/02/01 11:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = semget(0x3, 0x2, 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000012c000)=[0xfffffffffffffff8, 0x0, 0xcb61, 0x2c5, 0xfffffffffffffc00, 0x0, 0x5]) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009cb000)={0x0, 0x0}, 0x6) 2018/02/01 11:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x800}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2018/02/01 11:40:05 executing program 7: r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sendto$llc(r0, &(0x7f0000f22000)="edef562dd793406b88794c130a", 0xd, 0x4000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007ec000-0xb)={0x6, 0xffff, 0x9f, 0x7, 0x9c, 0x2359, 0x4, 0x30, 0x9, 0x100000001, 0x5}, 0xb) 2018/02/01 11:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000933000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000c47000-0x6)='rxrpc\x00', &(0x7f0000eea000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008e2000)='/dev/ptmx\x00', 0xfffffffffffffff8) add_key(&(0x7f0000b99000)='rxrpc_s\x00', &(0x7f0000dc3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f69000)="acafac4081e6f5a9", 0x8, r2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) dup3(r1, r3, 0x80000) poll(&(0x7f0000e1e000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 11:40:05 executing program 0: clone(0x0, &(0x7f00009f2000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xc8)="") r0 = shmget$private(0x0, 0x2000, 0x54000002, &(0x7f0000276000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000cab000)=""/4096) 2018/02/01 11:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c37000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00002e3000)=""/18, &(0x7f00006a6000)=0x12) socketpair$unix(0x1, 0x44000000006, 0x0, &(0x7f000036b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x200, 0x40000, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x10000000000002a8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000418000)={&(0x7f00009e9000/0x1000)=nil, 0x1000}) 2018/02/01 11:40:05 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dbf000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x68)={0x4, 0x0, [{0x80000001, 0x0, 0x0, 0x81d, 0x840a, 0x0}, {0x80000007, 0xffff, 0x80, 0x1f, 0x1ff, 0x0}, {0x8000001f, 0x7022, 0x2, 0x2, 0x8, 0x0}, {0x80000007, 0x48000000000, 0x53bb, 0x81, 0x40, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000c35000)=""/0) 2018/02/01 11:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) r4 = syz_open_procfs(r0, &(0x7f0000e9e000-0x8)='oom_adj\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000535000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup2(r5, r4) timer_settime(r1, 0x1, &(0x7f0000244000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00003d4000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) 2018/02/01 11:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xe6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/02/01 11:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000c28000-0x70)={[{0x4, 0x6, 0x109800000000, 0x8000, 0x3, 0x0, 0x2c, 0x81, 0x7f, 0x5, 0x1, 0x0, 0x6}, {0x0, 0x2, 0x0, 0x0, 0x6, 0x3f, 0x10000, 0x9, 0xa9e, 0x80, 0x95, 0x5, 0x6}, {0x2, 0x8, 0x4, 0x400, 0x3, 0x8001, 0x6, 0x7, 0x4, 0x8, 0x4, 0x9, 0x3ff}], 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002c6000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1, 0xfffffffffffffffe) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007c2000-0x10)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @generic="061642da8b2fc8f488e66a4e2fd8ac57"}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 115.382122] QAT: Invalid ioctl [ 115.405277] QAT: Invalid ioctl 2018/02/01 11:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x80807, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e4d000)="94ece7477f837c51dc0343a40394080a", 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r3, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmmsg(r4, &(0x7f00001ec000)=[{{&(0x7f00009ec000)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f00000d0000-0x30)=[{&(0x7f0000b84000)="d732ee1c180622ee87e381903d7f8b20a9709ff7466df78a5ae396fa0786fb6a0ab940457af58c586240aeb507c16d4eca14500d4c099f38e15fa3ed9f01fc09f44e5b3dbf338d14", 0x48}, {&(0x7f00004ae000-0x4e)="0581a958eb5669af086df9c67ab72779e29227a19a9f28c6921101e89eb0f9f89ef624942d8223fe367fd90c142664cb2bbc4648eeb0c5867551eb222efd070620a61446af49a726b3713994cb13", 0x4e}], 0x2, &(0x7f0000bbb000-0x200)=[{0x20, 0x11f, 0x2, "858c85e9f101020bef9e9a"}], 0x20, 0x4000000}, 0x7}], 0x1, 0xc0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/cuse\x00', 0x400000, 0x0) write$selinux_create(r5, &(0x7f0000ca0000-0x3e)=@access={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x31, 0x0}, 0x3e) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000160000)=[], 0x34b, &(0x7f00002a4000)=[], 0x38d, 0x0}, 0x0) 2018/02/01 11:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ceb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000007b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000353000-0x10)={0x0, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000891000)={0x4, [0x1, 0x3ff, 0x26, 0xffffffff]}, &(0x7f0000409000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000154000)={r3, r4}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e02000-0x4)=0x0) setpgid(r5, r6) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000052000-0x1000)=""/4096) epoll_wait(r0, &(0x7f0000b70000)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/02/01 11:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = syz_open_dev$mice(&(0x7f000013e000-0x10)='/dev/input/mice\x00', 0x0, 0x8001) recvmsg$kcm(r2, &(0x7f00005f2000-0x38)={&(0x7f000010d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000255000)=[{&(0x7f0000b58000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b4b000-0x6d)=""/109, 0x6d, 0x2}, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000310000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000549000-0x1a4)=[{{&(0x7f0000083000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000004b000)=[{&(0x7f0000a9e000-0xc2)=""/194, 0xc2}, {&(0x7f0000a67000-0x68)=""/104, 0x68}, {&(0x7f0000720000-0xdb)=""/219, 0xdb}, {&(0x7f000048f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000539000-0xff)=""/255, 0xff}], 0x5, &(0x7f0000ac8000)=""/113, 0x71, 0x9}, 0x146}, {{&(0x7f0000bad000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000013f000-0xa0)=[{&(0x7f0000870000-0x41)=""/65, 0x41}, {&(0x7f0000ba9000-0x62)=""/98, 0x62}, {&(0x7f00002cb000-0xd0)=""/208, 0xd0}, {&(0x7f0000044000)=""/132, 0x84}, {&(0x7f0000c92000)=""/30, 0x1e}, {&(0x7f0000e57000)=""/120, 0x78}, {&(0x7f00002cc000)=""/4096, 0x1000}, {&(0x7f0000046000)=""/28, 0x1c}, {&(0x7f00009a2000-0x79)=""/121, 0x79}, {&(0x7f0000f83000)=""/131, 0x83}], 0xa, &(0x7f000000e000)=""/135, 0x87, 0x9}, 0x0}, {{&(0x7f00009af000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000064b000-0x50)=[{&(0x7f0000fc8000)=""/247, 0xf7}, {&(0x7f00000a7000)=""/97, 0x61}, {&(0x7f0000fd2000-0x6a)=""/106, 0x6a}, {&(0x7f0000c2c000-0x2c)=""/44, 0x2c}, {&(0x7f0000be4000-0x41)=""/65, 0x41}], 0x5, &(0x7f00009a1000)=""/67, 0x43, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f00003e1000-0x60)=[{&(0x7f0000193000)=""/166, 0xa6}, {&(0x7f0000871000)=""/177, 0xb1}, {&(0x7f0000f52000)=""/163, 0xa3}, {&(0x7f00008c6000)=""/4096, 0x1000}, {&(0x7f0000a1b000-0xf9)=""/249, 0xf9}, {&(0x7f000048a000)=""/124, 0x7c}], 0x6, 0x0, 0x0, 0x3}, 0xfffffffffffffff7}, {{&(0x7f0000ebd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001e6000-0x20)=[{&(0x7f0000d96000-0x79)=""/121, 0x79}, {&(0x7f0000656000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000fa7000+0x928)=""/62, 0x3e, 0x4}, 0x101}, {{&(0x7f00009ba000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000f7000)=[{&(0x7f0000a8f000)=""/175, 0xaf}, {&(0x7f00002d1000-0xc3)=""/195, 0xc3}, {&(0x7f0000aad000)=""/82, 0x52}], 0x3, &(0x7f0000185000)=""/125, 0x7d, 0x80000001}, 0x3d5b}, {{0x0, 0x0, &(0x7f0000339000)=[{&(0x7f0000fc4000-0x19)=""/25, 0x19}, {&(0x7f0000f2f000)=""/129, 0x81}, {&(0x7f0000330000)=""/53, 0x35}, {&(0x7f000061b000-0x1000)=""/4096, 0x1000}, {&(0x7f00001a1000)=""/250, 0xfa}, {&(0x7f000044b000-0xe)=""/14, 0xe}], 0x6, &(0x7f00005f2000-0x38)=""/90, 0x5a, 0x7}, 0x1ff}], 0x7, 0x0, &(0x7f000096a000)={r3, r4+10000000}) listen(r1, 0x0) 2018/02/01 11:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fd000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/02/01 11:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/01 11:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000717000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @empty=0x0]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr=0x0, @empty=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 11:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00009bb000)=0x1000, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000415000)={0x0, 0x1000, "6d4026948144065acd4c71a2f2bbdc281526789a7df3d796d8590b64b5075cb4169350451b198c96b3f5996e7c90bc4ebb0b056fe18056c35dde6fe419b052cc4e4015799bfbcf0507d2074ee1d04ece841b07f880e1c0c974792497db271eeaf947e27cd0db2e0b55ad30fb77770930c46c04fce46144f78241a5e275624a2e53fad87d569ce4c05a71d5fdfc837dd7c4a97d0d2dcb7272ab867aa28b56a82e5be76452f6ea1e44ddfb84070fea729d87811d33452d92795037b8a0ea3e2f4f8db6272ebf91bd0702cc94546c09e9ef240434bf76a78bf57612f55d4227329921b11cf1afd6a7731e501316a5a5ec2a74118c05a85178d52d9393461f365d610416d1432c4005a9b2d0cca22f8a73c37220c7fbf31415d857341cd8408696894ec91ba9c62bdd9c8b627fd93009b15927dbdfc1ea5898e8910da51d0f766605df0519949c4022bcf482fcc16db5a83735da8434e4769b9cab2b6e9da1eb5c432617c5771b1ef41fb6a4dd343438ddeb300a608f36ad12d51001a6b5e750fcfd0c11c2d65d2f471f2543a2a9917c6e0ead9cb4d5c025c9b83a15a69daeddfb83a32105a406788e67b90895e557f717870115a222e89846349c8042cceb299b8568a11fb5fc813078d99852f60861235e7938d7b6459a13a3aa18e88cdde4dde3617ed5729e5fbc60077966dda73a91c5d27bbb304e5ace2b2694e53d53abba2bfcc2f684a4c79aaa70675b1d18c67cd85b56942193e722195ce1b348271c8aeed70eb4aa01e7059b2ce0c0d540259e4c49f39311f52cd16c075990b9e60cd4d86d2f8ffc1f7f6622c5e635404c2878435db8ae7c0bbebed64a721c61925b8815785c6f0678ead169e81ccd61587d1472699fb2426af2b4cd79c109933c90edf47f80507ba8c243c6caaa702345a39eb7091181a457b3f3a5fd9428bc5ae449bd4fc31550d18f2ad08a4264876dfdac809fab198586c64202e0de9f700d76e111cee39173fd16a39ce2cc7bba43f55960f26d9d03164179b3ba7f7bc858538f765951b62d53295b6d147f15e5105bbca18ddf8c023d11d167e7811cf2344f68ecac36cdb11a6d9eac26aa9bf527c64842ad1af63bb23640eae12808455c47150a8f828553b350ee24e6f1351f52100baef20bce2b528cdc7cad213e02fc72bec0fe65e542e79d9fefbd1b6f355ed23649e9f935374e985593b5582c5576a98a7d5a2ffbdbbd106771a716144beb051efb363f58631a8ec3289e05f50ee7ef07633c8548786e478f3f2ff89b399cedea14cf5f423ad341aad5d46fc77f9aaba97ebc22a61de4796fe827f9569571031c7f98d3f7fac76d2bd6fcf8df0573ca40d298642235a37ae5f8a7be13d3a9eb62111b2f72c72010ecb49e8982630a3ff26671b443fa335e609ef75c280c44c7613c130e2776521ce19583bb1cc3c20cde5fc39284927bcb788b6f7d6774e94cd769014f58b64961a13a2d6977871ec34bb0e3cdcff2bce3af1a83331e11a67fa68f426638caeec6f4983cce7d130430f46d2cc87e6c8a0eede4f514ffe53d8e38903bb995349cb6c8c584a258c3e019fe330bdf7ed9fee842c5fb1176451bf381e5d4ef518fc2df29c4525b5f3b6776f4f509ebea594b1f29ef095eda3533853b5057cf963ea53fb49798bfb1814670c657445e5b61ba3a646fbb0ab013a712ef07366b9fb1dba350ba5a435be9f0f91894db08d970e498d613f3ca5a3883873daa724aa78c2858475fbab0514f6497dfe1926baa1b8a63d7b65e0eacc707a9f6fc78f2599aae27035d331f1883f08e85b0ff295ff9057cec6cd7e7428ac06e8c7d0add180a58bdce59690fee75ebca5da64d93c255ccecfe8407a824ba7d78233d1d81d0e63336966999fefc776436f6ffe1f8938bf44934081752b38d6ec0d2824db9cabb7d5b76d56612063335a67ae5c7096ab0a13b63ef7020988089285bab4d011b31103ed324ee0456d28c31fd1167594204dfb0040fb5887bb14c7324e701d7163ce6279bd7114761d7a8f24639b63c117edb442f71b208f410537cbaaf517996aafa10cd1ac8e85f27bd32904a3732465cc14315f8d06f8f47ee0ff44fd4336bf4ffa7c17518e8d841278beb792fbac315d4b897775755eaed3d4facae41d4a67e5d3439ab26258d4673b028b31e1e103d141e0f2b578ab489860d0e1d84f72327663052e865b7edb555014125e22c13bc843eb675177ce298604ddc79d5c05be265b9a09c0d890b2efa70df94f2607b044493d48dc5c10b413fc572090e086ee6a8d6deb8c3341576994c1f9514d24b4587f6e7e552cd87f07f0c0f7c3420bfb31243769058e7a7b744d4d93f781df4d714bf5857570d15fd5232c04077a02431cbd34941de339b7fe141e150af7f44a04ad40c91ec102c9f65e18381f24c70ae35a40ab4140bcbd52a52b0c58fd05294933dd6c92b3e2d7a1a3f17643988c1093bea07675330abf6bde304fe3abe8db6142997cad3f31e0bc763db4248c6f96855884f303609d6305e03a6f00d9d3661b9c1a4f4b5d639355963b85f1ebdcfece165d86a6fb273a4839fa1e9255e6807bf3c4446b2bfef703d92abb37089b83b14cc9d712568cc472f3f2f6ee580dbe5463c6fffabba5113d8f06c57874bfb2a2b48f108acde45fbcfc47672336d0174639542b6a006bfd6e526ca2a722ddca403554f50f5404372baddb25d0ff7758ca010c77d387ca225306712f7c04903270eaa28f255548479344832a1390b2c187a00dc609392c1093fb3c42e0a7a3bc1fcc0a972a4f3446245dfc64a8a5dfd12ea98937ad4ac8c54fe86fefdc7aa0162d36661c4cd8211b9ac18507fbe7c8ca1ba3ffabdefcee1f869e1ca06d650fb73deb000a81135cac7fe0d9c927e5a45d5ad84f902382b1a2aad18b3f869a347307187db6cdc14fdf667eaaeef916419902ff65da9d9fef962b378ee761d915267af81b15c2e8b0016fb280bdb6e339f8cf4ab43f5c60f560996dced70428bff381a7fe895243801c5c400a48a7697890f483b7448926068cb09dde1fa6a569568a4b67ea76d8dbc14d8274bad5686e961e3bacb66cdd7d8a3bf9657881d6adadb4541add50744ab9c950ffc04583c4e48bae237eeb36095c43fa65240aaa8f2d4ee59b8a095a8085b565f49d80055c0c3b8e3a6fc402be3c46e555bfb6a49100f556028eb627c63d029d7c5771abb8215222cbeb9d1e28063eb6d58c71fe2ad58750380d8f08a4dc3394a327a861af14548eb41edb93ed42fa8818f8fdeef097a79b7380e0d0401447c5ddd42c8bc38da6e485006ab098f18357f4fe878536d557b375eb1d984f5b645b8772835ab486690474b85504c97c879d76b53a1689cf41543dc7aff9d40b40c3dcdfa0d78edb8f9bf749d6c5e6e5b297c60c24845836b7420a5e4fb0505eb6aaac70759d25e54a4e8fc30665cfef9a683dbbb360fc1fd2e812bf1cf991f08e2ee043c08f8502018b440598f5957838d0167835053667a91acebe4ccf95c6488b51985aeac1c5569310f58a6547fed822189bc06ddfac31907349b3d839d9ea121b26bf3e0d5b0201dde616804a193373bcf85c01ee290bf4a1e130d565cb4ab1d0e92d34bfb28585164136ab2948d77fd793cf4c1dced06f25de5e0fda0190f6fcc19ecdc01f3120c320cbb9958ffca7b5ba5ecc91f0b41cf0c1e89bcc33b3085fe0d6504f4279475f44d7fbb7c5e9710be4e79301f261691f05dbb1a1495d5166ae9aee63d4a780f4614a519c8edccc035369e54a95e3fd52b50b26a54d645d86cf12762d6b361d1ca7ee2f468b9645821e599ab390ed556452abc6773f922b25e49efd69bb6a97176f20125a3b5e4d05f47c807316ba0004a6592901e1c84318cdd1bd962aeb505f57d4534c465426ab083dc4314c00be7d87de562685714cdcedf42ef3fdd7ee46e027316265c35f9a9cfd6cdbb1bf2cef2e5a613a136a3344027c20f669d73f738d274a21a9b5bfe5eb93ac51fe98110f1f9bc730debecc0d67a91b48595d1adee9d11c4c20f6f6b6b3663fdec57533af895891f6a82d790f275606fde4138ff88de00091fafa8894d1def135c692b154ee5d8cd7eb6a9ca8a45686a756712587ea99b904abc1664a649d9b761b602b11d5318a75e454baa02fdf3d62e17a68fdbd75a41828a5594c0e44595b752eac082a303d7abae71dc815691e112ca5521dc9577532fedd18d0500b28ccab1f985ec758f41dab0f2b2cb6cbfb5bf2b2a159eb7c300eb4898e4f3d4239e45d6cf5ae9f0834a202f100a720a563a98b9a908183fdae35c0fdbef8905ef04ed6d5ea9d53e9b921e094b3935b1c826eed4d03227823efe972e380ab7917a2889f74a5edb05cbd107a35174840d66561a891a9169984e3c608f0c757ddc588b789e9c06492b21ae62633021d65e1739ae0c74319c619a2ab3a2bea616b39443009e8b561296355dbdcbccb71b2169ea3bb5bb8f29b9976d5bf5b423067f0745587c596f3e5fa73caa592ce27e9225daaa73c334bed8ed71a629c0a64fefc712e270e7b3ad64931d7db30f53a126e93abd4cc8de0e025e7f3643be302afa86b008295b457e98b08be805033b77b4e7efd642c03f9a928f572fa67028e96ac16914fe005665502118d6312005d61a37f951a7a899d9cce4eb03858831f00bb590486e10ee33d4a64ddd7fc13a3979db8aba97dfd59bd6633f4803daab81feb9fa928ed51a97b9125d1a1b5fc4e7d26bddd73efd3fdc203990364a0d02f860507a172670f30e4ffbb693755ddb55bfcc9769f6820b08bc42470b975cdaf0ac2bd354a0db671742743b6156d6ffced8c2fbe17395c42987394ff818c92b7155e689d4bcc5ad89e52ca55847b68b9d98338cda2a29480d4f23694b19c49719e1901131feaebbca47f757f37db9b21cb05ea5541a6f7092ae6eb2cc263d5d71913946a4e86116c4e6d0dd36e00d49759365fc171a81d9ef1a28fb48ff6aa985516b48a5d8f4dd93b339ed9c7a517225dc40f081bb8edc2dc091a4a22bc5e1e91bb0ee4b3b672a3cdda4909a7561098881ecc85a9e8fec84aa27d53aaf0dc73aeb05a63cb41dcb4b2b183def3ab5a61840b37825bca373d25bbafea6b20053990a71b0b3a699e72f5f6b5abf47557f0c4f9ae934c02e8832e93257c66e65e7e044c4ba05c79f5849a44f615157d1928bb9d319a724d302e956400c6a99608d9049014cf32bd271c9f55840f24a8d4d38d7ac0112ef4d2e45d7218d3564bd3368f624ab2a773072742efd85cd7b3a9bf5301b3e1ea62f4a1c6472aaf9b224cf65b0f45f43e0718206c70b2b7e99de587edb7c74fb5f778ad05b542bd2ea0313c87cd9be78718abf399756d35574e1e83caa2b15bc680db2b68124df165d20a062ecef2360686e3c41c0de0e57b27f6707d2566d3b131a752d9b5ddbd359a68c040e31f4f1b5e40d85353610da3eeb857b22dadce9fcf4b75dda8347e45f629e10d9aac877261309c3f373902fc6b8d66ed004c3575b3f73b3144b6fdf4779458ac2dfe35744af615dd83610d787a89f60bccf7e51e49d3b2fade397652b02529045b365a87c3f6abcfbb35a28c95e4860fb26d88bf06aaf9203858f8b004d86ae8952c32782e25c7d408eb503924013f3348d8da1ac82392fb676091c2a552b4721036fdff90d478c91a0d301d0b1f2a828abd5d2d9a59b093f17044447c54fae65645130c10c0170fc01ac738976a1abfc09b4e9a2b9970f5c00a1ec190cfbcacdbb5d146a24d7f9add9185dd00f3c51c1"}, &(0x7f0000971000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000964000)={0x4, 0x2, 0x401, 0x2, r3}, 0x10) sendto$inet6(r2, &(0x7f0000009000)="", 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000}, 0xffffffffffffff15) 2018/02/01 11:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000146000-0xa)='/dev/dsp#\x00', 0x80000001, 0x40) r1 = perf_event_open(&(0x7f00001e9000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x400000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/02/01 11:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f00004e1000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000f48000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c67000)=""/43) 2018/02/01 11:40:06 executing program 6: r0 = socket(0x100000001e, 0x1, 0x0) r1 = getpid() ioprio_set$pid(0x1, r1, 0x80000004) setsockopt(r0, 0x10f, 0x82, &(0x7f000023f000)="", 0xfffffffffffffde6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) 2018/02/01 11:40:06 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f000001b000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000018000)={0x8, 0xfd}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000011000)='/dev/vcsa#\x00', 0x1, 0x80102) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000000f000-0x5c)={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x851c}, 0x8, [0x803, 0x5, 0x7, 0x4, 0x3, 0x1f, 0x10000, 0x7f80000]}, 0x5c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000039000-0x4)=0x7, 0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f000003a000-0x24)={0xffffffffffffc16e, 0x1, 0x2, 0x7fff, 0x5, 0x9, 0x10000, 0x8000, 0x4, 0x8767, 0x7fff, 0x6}) fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000014000-0x9b)=""/155) 2018/02/01 11:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f91000)={0x0, 0x0}) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/02/01 11:40:06 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fd7000-0xb)='/dev/midi#\x00', 0x8, 0x400000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fd7000-0xc)=@sack_info={0x0, 0x5, 0x2}, &(0x7f000004d000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000572000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x5, 0x2c, 0x2}, 0xa0) 2018/02/01 11:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a30000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/01 11:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000987000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000c85000)={0x0, 0x9, 0xffff, &(0x7f00008d0000-0x8)=0x0}) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/02/01 11:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/rfkill\x00', 0x4a00, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000bc6000)='attr/keycreate\x00') setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000814000-0xe4)="dd3978b5aa1ee18dc65184ae03e776af301410ee3b6dbdef94ab23bd64883f2acf45e2db6b077f00d59da970a65c2bedcdfc8d0bb1d8e6b31bb2c58c8b5b0314adc8afcda8a1901bcda2d0b9b69dc986ba9847d0d89bc6606a671b05a02ee3e3e60d98eda53b563a9336adcb91432bfed7abfa703976cea393fba87922140de1362fe9168bbe871e93ebbb20570d65402d2b7a3838789ff99f0a5632ecaab1fc62cd21885cd129ae1d5e9813614b37d2e394c2f49b26b56f4231164098ec88b1fb6ce19d0ddb4392761b4c4fd1619829af83035bf74149e70b0fed753d3879affe66df9a", 0xe4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000509000)=""/85, &(0x7f0000b73000)=0x55) ioctl$VT_WAITACTIVE(r4, 0x5607) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d9000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x800000, 0x401) 2018/02/01 11:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002e4000-0x8)={0x0, 0x1}, &(0x7f0000787000-0x4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdd000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) accept$packet(r2, 0x0, &(0x7f0000eb5000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b81000-0x10)={r1, 0x8, 0x10000, 0x1ba}, &(0x7f00000ff000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/02/01 11:40:06 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f000090b000)='/dev/admmidi#\x00', 0x6, 0x50000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x38)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000059000-0x41)="fd178dbc330b772394a3c747ce32a7808b7c00c3fb2b961d0fcbe0da607647d018c70f0b79b752e6f2a7369ff92ac25fd852040d7015bf3a756fa964824a871e6d", 0x41}], 0x1, &(0x7f0000e6b000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3fc000}, @assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4}], 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000060000)=0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x5665, 0x0}) 2018/02/01 11:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c7f000)='./file0\x00', &(0x7f000072d000)='./file0\x00') r1 = syz_fuse_mount(&(0x7f0000288000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) syz_open_dev$amidi(&(0x7f000006a000-0xc)='/dev/amidi#\x00', 0x82, 0x200000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000160000-0x4)=0xffffffffffffffff) syz_open_dev$mice(&(0x7f00002b6000)='/dev/input/mice\x00', 0x0, 0xa000) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x3) 2018/02/01 11:40:06 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) kexec_load(0x9, 0x2, &(0x7f00008e3000-0x40)=[{&(0x7f0000743000)="76f2c375acdaa64ec15705613ec83f91264a85afc54a02b5690a87290d923de360cd9b7f1786d701c3fdc53f2f32b1ac3e8a7873e00879f5ce58e0d22313ccc9fbd945129b3f8f28724c8eb0efa51f65bb61efdc80bd791bc6eee70a1c2c62bc936d6898417c910a679791f65d1f79ca89850076c4468789337c", 0x7a, 0x72d0d444, 0x4}, {&(0x7f0000a0e000-0xce)="96e2616b0cdfb2d4c4e94823774f0ed1de84f970c2551278d5e1925b7acddebe75acfa036b5af48a8b92aba69c34757a0ce48a7044415083f11b17d6b2f833fcbd139b2591fa59ed1fca41af8ddc5b714810ef8251816d20ed18bbe7f43df2f55e93f06c7419af14b0781b4dea2c195b24b36dfd15e1c244ef3ef6069a26fc21829f5e590ad2725fe94ff6c1780f9cccd37ed555ce1c6e79e6a37873c62f2c3981304a9e592cd4099dc2fe0184be79167306d93dbfdf75b53746b021ce2760a546b74a836027799b538ca55f56f8", 0xce, 0x4, 0x8}], 0x150000) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) 2018/02/01 11:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074a000-0x11)='/dev/vga_arbiter\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000ef1000)={0x9, 0x20, 0x1, 0x1f, 0x0, 0x0}) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001d0000-0xdf)="", 0x0, 0xfffffffffffffffe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000918000)='/dev/ptmx\x00', 0x1008000000000480, 0x0) sync_file_range(r0, 0x2, 0x8, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$mice(&(0x7f0000762000-0x10)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/02/01 11:40:06 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0x4) fstatfs(r0, &(0x7f0000467000-0x68)=""/104) 2018/02/01 11:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f0000dd1000)={0x1f, 0x7e6, {0x3, 0x40, 0xffff, 0x7, 0x0, 0x2}, 0x5, 0xfffffffffffffffe}, 0xe) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r3, &(0x7f0000385000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b80000)=0x10, 0x80000) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/02/01 11:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000003d000)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000e2a000-0xf6)=""/246) fallocate(r2, 0x1, 0x1, 0x0) sendfile(r1, r2, &(0x7f000029c000)=0x0, 0x18) [ 115.715153] xt_limit: Overflow, try lower: 0/0 2018/02/01 11:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000851000)="a1", 0x1, 0x0) stat(&(0x7f0000d50000)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = add_key(&(0x7f0000a86000)='rxrpc\x00', &(0x7f000065b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a57000)="0507b81b8e0ced6023d495cef6cdfb834a52179733a93b47016ffc36ea4297c9549161848cf5b3c56105be7cda66d9980e20e9fb8d9c70ecd4e14fb8fdb11518b7b4b36029c3e03340791517062dd3e27e628931dce13afb7c44a8e3ab80eabf3a0317c0fd58b4", 0x67, 0x0) add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000514000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013c000-0xbe)="f589b46600d8c94388454354470000005b06326063388f022ff7f850cbe6388d3dcdcb5aa6f401d8d39616c79114f5ccffb3407f3c22d2da0000000883c9c1bb8364f2356a393ff83a253a704325f12d7d0e2174c28ca2c684d707365b432130fe0a0079b7b35bda70cd2ffe7204a666cea2b8e8b76f6c259440cd57d12a64fc56886e4fb45395077b4b7c856e5b496ba5409952911e102c112e5db52d23b100c064c741ab77aab67fe1996b1d8b7954d16d1d4c27e80a2b04d6534676a3", 0xbe, r1) [ 115.769070] xt_limit: Overflow, try lower: 0/0 2018/02/01 11:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000588000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000051d000)=0x10) 2018/02/01 11:40:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) 2018/02/01 11:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) 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 = add_key(&(0x7f00003ab000)='cifs.spnego\x00', &(0x7f00002ec000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000539000)="", 0x0, 0xfffffffffffffff9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000883000)={0x0, 0x0, 0x0}, &(0x7f00005db000-0x4)=0xc) keyctl$get_persistent(0x16, r3, r1) r4 = perf_event_open(&(0x7f0000480000-0x5f)={0x2, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f00007a2000/0x3000)=nil, 0x3000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sched_setaffinity(r2, 0x8, &(0x7f0000019000-0x8)=0x2) poll(&(0x7f0000b47000)=[{r5, 0x8000, 0x0}, {r0, 0x8028, 0x0}, {r4, 0x8, 0x0}], 0x3, 0x2) sendmsg$nl_netfilter(r5, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) r1 = socket(0x0, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000552000)=0x0, &(0x7f000009d000-0x4)=0x4) 2018/02/01 11:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000400000002, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00006ae000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000322000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d2d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, r1}, 0x14) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a75000-0x4)=0x9e1d, 0x4) 2018/02/01 11:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000592000+0x262)='/dev/sg#\x00', 0x9, 0x40002) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = syz_open_dev$vcsa(&(0x7f00003ce000-0xb)='/dev/vcsa#\x00', 0x7, 0x2000) tee(r2, r2, 0x7, 0x3) getdents(r1, &(0x7f000002b000-0x33)=""/51, 0x33) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a74000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000746000)={0x0, 0x0, 0x0}, &(0x7f00003b3000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000049e000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000184000)=0xe8) stat(&(0x7f0000d03000-0x8)='./file0\x00', &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() r11 = getgid() r12 = getpid() r13 = getuid() r14 = getegid() ioctl$void(r5, 0xc0045c7f) fcntl$getownex(r6, 0x10, &(0x7f0000ba5000-0x8)={0x0, 0x0}) r16 = getuid() getresgid(&(0x7f0000da9000-0x4)=0x0, &(0x7f00002f6000)=0x0, &(0x7f0000def000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000b90000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000005a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00004d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea9000)=0xc) sendmsg$unix(r1, &(0x7f000015d000-0x38)={&(0x7f0000206000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006ff000-0x10)=[{&(0x7f0000772000)="c3fe91e83cff25660563dad15bc8ec89f62d8cfb00a2e40538201e2bbc6cf643729c6701b8b38be57a31c3fb0376ecb45537185dd9e99ed008290f70e6adbb01bdaff113371c98fa38dabe9fe94af0ce098af759a80764c5b8a72a81736ecf91d3f86f0fd5d82b3ba3f64e06393e94550118ddfdb06454474ed6f495b672544e030b6d15ddd3614d4cbc25cd669aac7265f9caa6a29caebe893340dddabfad4c4d41e7e89ffe152048a49be521b696fbbc3642ac98d0b9b871b81f1a698832db3833a0a8eafc827e4478ca6c8d16ff7b79dc3a36800baef471509715c980de4d3462e6ee22de14a5b3d20882249d2cbef3", 0xf1}], 0x1, &(0x7f000076e000-0x108)=[@rights={0x30, 0x1, 0x1, [r4, r1, r4, r3, r6, r1, r4]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x108, 0x800}, 0x44004) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000077a000)=@int=0x1, 0x4) dup(r3) 2018/02/01 11:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000711000)={0x0, 0x0}, 0x10001000084803) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000848000)=""/182, &(0x7f000038b000-0x4)=0xb6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000759000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d4000)={0x40000010, 0x0}) renameat(r0, &(0x7f0000326000)='./file0\x00', r0, &(0x7f0000fc5000-0x8)='./file0\x00') dup2(r1, r2) 2018/02/01 11:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000061000)='attr\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000e54000-0x52)=""/82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x40, 0x0, 0xffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000264000-0xa)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 115.819631] kvm [16042]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 [ 115.849335] kvm [16042]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/02/01 11:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062c000-0xc)='/dev/rfkill\x00', 0x141200, 0x0) mknodat(r0, &(0x7f000099e000-0x8)='./file0\x00', 0x4, 0x9) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc9000-0xb)='/dev/hwrng\x00', 0x1, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd2(0x0, 0x0) 2018/02/01 11:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemp\x00F') lseek(r0, 0x0, 0x4) 2018/02/01 11:40:06 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000038d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003ad000)=0x1c, 0x800) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f00003af000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000f6000-0x4)=0x10, 0x80800) bind$can_raw(r0, &(0x7f00003ad000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0xffffffffffffff6a, 0x33, &(0x7f00003a9000)="", &(0x7f00003aa000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003aa000)={r2, 0xffffffffffffffcc, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00003b0000-0x28)={0x5, 0x5, 0x3f, 0x8, 0x4}) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b0000-0x8)={0x0, 0x0}) 2018/02/01 11:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x80005, 0x0) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/02/01 11:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r0 = syz_open_dev$dmmidi(&(0x7f000029d000)='/dev/dmmidi#\x00', 0xfff, 0x483) syz_open_dev$sndctrl(&(0x7f000048a000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x20200) semtimedop(0x0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000085000-0xb)={0x0, 0x0, 0x0}, &(0x7f00004d9000-0x4)=0xc) prlimit64(r1, 0xf, &(0x7f0000990000-0x10)={0x1, 0x7}, &(0x7f0000985000)={0x0, 0x0}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000731000-0x49)=""/73) prctl$setendian(0x14, 0x15d754123343f64a) 2018/02/01 11:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000302000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") fsync(r0) 2018/02/01 11:40:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000274000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x390)={0x401, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xce3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x2, 0x60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) tkill(r0, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000b45000-0x10)='/dev/sequencer2\x00', 0xa00) r2 = gettid() perf_event_open(&(0x7f00005c1000)={0x7, 0x78, 0x800, 0x224, 0x3, 0xff, 0x0, 0x6, 0x80000, 0x8, 0x0, 0x8, 0x8, 0x5, 0x5, 0xfff, 0x6, 0x400, 0x80, 0x1, 0xfffffffffffffffa, 0x20, 0x92, 0x7, 0x20, 0x1f, 0x4, 0x20, 0x9, 0x1f, 0x7, 0x100000000, 0x49d1, 0x6, 0x0, 0x2, 0x7a8, 0x7fff, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000079a000-0x1)=0x0, 0x1}, 0x800, 0xfffffffffffffff9, 0x5, 0x3, 0x61d0054d, 0x8000000000000000, 0x6, 0x0}, r0, 0x1ff, r1, 0xa) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d2c000-0x1)=0x5, &(0x7f000014f000-0x8)=0x1) move_pages(r2, 0x5, &(0x7f000020b000-0x28)=[&(0x7f0000c52000/0x3000)=nil, &(0x7f0000296000/0x1000)=nil, &(0x7f000021f000/0x4000)=nil, &(0x7f0000cdd000/0x2000)=nil, &(0x7f00000d3000/0x4000)=nil], &(0x7f0000e9b000)=[0x8, 0x6, 0x7, 0x5, 0x2, 0x10001], &(0x7f0000f46000)=[0x0, 0x0, 0x0], 0x4) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) 2018/02/01 11:40:06 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000006000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7f000)={0x0, 0x0, 0x0}, &(0x7f00002f0000)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000070f000-0x8)=0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x803, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000664000-0x4)=0x0, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x5ffd) shmget$private(0x0, 0x4000, 0x78000020, &(0x7f0000e3a000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) clock_gettime(0x0, &(0x7f000052d000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000d55000)={r3, r4/1000+30000}, 0x10) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)="") 2018/02/01 11:40:06 executing program 6: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e59000)='/dev/admmidi#\x00', 0x25, 0x8400) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00002d4000)={0x60, "eba37242015f7062906fe6630c3948b8b3b54fd7bd3377a3ed6b02220aceb70797086a11437420415735de008a13f1c3b36490cf668390b2f420306769076483516954a0b96f4dd7c891250721b00d76d629ee7d8ccf95330c9d756e962e9526"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/02/01 11:40:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b0b000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000469000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000bd5000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xd534}, 0x238) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0xaa28, 0x800, 0x0, 0x200, 0xf23, 0x0, 0x6, 0x9, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x378, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000000c000)=0x99d) connect$inet(r2, &(0x7f0000008000+0xcb1)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00002d2000-0xe)='/dev/admmidi#\x00', 0x8, 0x408201) sendmsg$key(r1, &(0x7f0000902000-0x38)={0x0, 0x0, &(0x7f000070f000)={&(0x7f00007e7000-0x18)={0x2, 0x17, 0x8, 0x2, 0x3, 0x0, 0x3, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x10) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/02/01 11:40:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') read(r0, &(0x7f0000009000)=""/174, 0xae) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x3, 0x0}) 2018/02/01 11:40:06 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x10100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000008000-0x48)=@full={{0x3, {"942f2daee7e58c"}, 0x4d4f}, [{"c8006703aa5509"}, {"819a6a158c4cb8"}, {"5c41e128a5795f"}, {"ca32e317aa14d7"}, {"e6a5c185df4535"}, {"9fb84c4ee5071d"}, {"dea4969b222938"}, {"e0fe1b82b1b960"}]}, 0x48) 2018/02/01 11:40:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/174, 0xffffffffffffffca, 0x20, 0x0, 0x176164f4bd250b3d) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xd4, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x400000000000, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/02/01 11:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000222000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000272000-0x4)=0xe8) fstat(r0, &(0x7f0000b2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000087f000)='./file0\x00', r1, r2) 2018/02/01 11:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000e86000-0x11)={0xf97cff8c, 0x8, 'SE Linux', '2'}, 0x11) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008a5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000025b000-0x11)='/dev/qat_adf_ctl\x00', 0x182, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000977000-0x4)=0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f00002d3000)=0x0, 0x15) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000)=0xffffffffffffffff, 0x4) chroot(&(0x7f00000c8000)='./file0\x00') 2018/02/01 11:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000126000-0x4)=0x8, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000769000-0x6)='/dev/audio\x00', 0x8000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000eb000-0x8)='./file0\x00', 0x100, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00002cb000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00009ba000)={{0x5, 0x400}, 'port1\x00', 0x3, 0x8, 0x6, 0x7ef1c8e1, 0x6, 0x9, 0x8, 0x0, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f00007c6000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/02/01 11:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000650000)='/dev/snd/midiC#D#\x00', 0x8, 0x30080) connect$pppoe(r0, &(0x7f0000b42000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/02/01 11:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000412000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c52000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x1f, 0x0, 0x2, 0x1ff, 0x2, 0x8, 0x431, 0x8, 0x1, 0x7b5, 0x1000, 0x5, 0x2]}, &(0x7f0000608000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000178000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x2}, &(0x7f00005e1000)=0x98) recvfrom$unix(r1, &(0x7f000093e000-0x53)=""/83, 0x53, 0x20, &(0x7f0000f38000)=@file={0x0, './file0\x00'}, 0xa) statfs(&(0x7f0000bf4000)='./file0\x00', &(0x7f0000d40000-0xe5)=""/229) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 11:40:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000068f000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ea9000)=0x480000000fc) r2 = dup(r1) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/01 11:40:06 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000008000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002c000)={0x1, 0x0, [{0x401, 0x0, 0x0}]}) [ 116.125469] SELinux: failed to load policy [ 116.137392] QAT: Invalid ioctl [ 116.163752] SELinux: failed to load policy 2018/02/01 11:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x20, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000531000-0x9)='/dev/ppp\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000c10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001fa000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b14000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f00006ba000-0x14)={0x11, 0x1d, r3, 0x1, 0xfffffffffffffffa, 0x6, @random="3729d94eabdf", [0x0, 0x0]}, 0x14) fstat(r0, &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000773000)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000294000)={0x0, 0x0, 0x0}, &(0x7f000065b000-0x4)=0xc) fchownat(r1, &(0x7f0000409000-0x8)='./file0\x00', r4, r5, 0x1000) r6 = add_key(&(0x7f0000795000)='id_resolver\x00', &(0x7f0000db3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r6, &(0x7f00007c3000)="0e3dfa3082f75116c3754bb617b5c46eab5e1cc01cf911174e5b4a13dd3b7fc5f525cc2d7f9e73ca0b1c387bef79c3e04cd85a0697524c5e5b1c901ffd87fb3e95098499a401", 0x46) write$selinux_access(r1, &(0x7f00009c4000-0x33)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x31, 0x0}, 0x33) 2018/02/01 11:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000daa000-0x3e0)=@raw={'raw\x00', 0x9, 0x4, 0x380, 0x168, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00004b3000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x168}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa2, [0x3, 0x2, 0x0, 0x6, 0x4f, 0x800], 0x8, 0xfffffffffffffffe, 0xf81}, {0xffffffffffffcf12, [0x5, 0x418, 0xffffffff, 0x9, 0x1ff3, 0x1], 0x6, 0x3f, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='rose0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x2, 0xc}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xffffffff}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x8, 0x3, 0x10001, 0x9, 0x6, 0x7fffffff], 0xffffffffffffff81, 0xdf, 0x8}, {0x8, [0x6, 0x1d7, 0x7ff, 0x4, 0x80b, 0xffffffffffffff81], 0xdc, 0x2, 0xed9}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xffffffff80000001}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x6, 0x576, 0xb2, 0x0, 0x9, 0x1], 0x0, 0xac0, 0x20}, {0x101, [0xb1, 0x0, 0xcc9, 0x400, 0x2bd, 0x6], 0x400, 0x42, 0x35e}}}}]}}, 0x3e0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00004f0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001f4000)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a7000+0x4d7)={0x0, 0x7, 0x3, 0x1f80, 0x3, 0x4}, &(0x7f0000930000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000052000)={r2, 0x2, 0x30, 0x486a870a, 0x3}, &(0x7f00005a8000)=0x18) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) 2018/02/01 11:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) [ 116.177801] QAT: Invalid ioctl [ 116.226577] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 116.265473] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/01 11:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002bb000-0x10)='/dev/input/mice\x00', 0x0, 0x90000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000099e000)=@assoc_value={0x0, 0x1}, &(0x7f0000256000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000395000-0x10)={r1, 0x10, &(0x7f00009a0000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cc5000-0x4)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000468000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00006b9000-0x4)=0x1) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004df000)={0x0, @in={{0x2, 0x3, @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, 0x20, 0x0, 0xffff, 0x8, 0x200000000000, 0x400, 0x0, 0x800000000, 0x0, 0x3, 0x8, 0x5, 0x161, 0x7]}, &(0x7f0000007000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000117000-0x10)={r3, 0xffffffff, 0x8001, 0x1}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000fbd000)=[{&(0x7f0000f0b000)="791c48e962327e7ed67f240f9f4d4ec0bec4ff585523b75d", 0x18}, {&(0x7f0000155000)="14710079ac27c628985d687d39b7fd787f5229e34f782fd7bc1ea82d7680fd21fc77a4065cd66ba1483f3bee54961c5eab5842f7267c9caa14", 0x39}], 0x2, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 11:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_dccp(0x2, 0x6, 0x0) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000b18000-0x4)=0x0, &(0x7f0000d91000-0x4)=0x4) 2018/02/01 11:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006a3000)='/dev/usbmon#\x00', 0x9, 0x22000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffff891e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x60000000401070c9, &(0x7f0000092000)="") readv(r0, &(0x7f0000ef0000-0x20)=[{&(0x7f0000959000)=""/147, 0x93}, {&(0x7f0000028000-0x49)=""/73, 0x49}], 0x2) 2018/02/01 11:40:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000098000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000bd7000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10022, &(0x7f0000002000-0x10)={0x4, 0x6, 0x6c, "52561a398d7f", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) sendto$packet(r0, &(0x7f0000c74000)="700ca9bf3ce0d3d89b4e6c523b141b79409cc2e05a20aa0800fd689e242985331813501f839bc5508892bedc071891f8f49ef5051bbddb50f4f07b981887b8214557d51a302144066174ce797f30d4d9394fcdde31c957edf3d7f2183690e27d6200c470695db98ae02eec3e95e7e8c047c6e0dd9bad537619d87dcb449105a7a90052c6478f17787ec1834986084907f3e9b229fb0d75ed7667628e69380611567267931949548698b9ed2873115a10cbf488d25f568c2b7ff007ab235f4d9e6c6458e6fd60efd335511e1ec188062149c784fa025b15d592c8505a6fca5abca2b13cff013c5063683c50bd66", 0xed, 0x40040, &(0x7f00001fa000-0x14)={0x11, 0x0, r1, 0x1, 0x10001, 0x6, @random="40a2e79b635d", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = 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) bind$can_raw(r3, &(0x7f000000c000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) r6 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e99000-0x4)=0x0) kcmp(r6, r7, 0x5, r3, r5) bind$can_raw(r3, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/02/01 11:40:06 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008ce000-0x10)={0x0, 0x7fff, 0x9, 0x1}, &(0x7f0000b34000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000030a000-0xc5)={r2, 0x7, 0xbd, "7ad15b28cd5a1bcc85e6b6dafca21b84fb248f404ae8f0bb21bf4a2ed5068836a59e5f37a5e1f88b38e28d2473e28aec06e14e88d0ad0655801ee0ee813a31bd4ae6f5179f4f74240f559184114a2f0f045c078ae9fc98e656bdccd5e9a3ac4d2d92ff953d72664f821febd7bbee7489a3e1262bed52937ea712d6071fff6a6e0578854ac981d239e92435f12445a907d7492d8fca94fdaf99a0fedb4031d8b403c2f0e2b54921b200bef683de6a82303eb10e3a037c01f586e0a7cdae"}, 0xc5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) iopl(0x400) r1 = accept4(0xffffffffffffffff, &(0x7f0000f58000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003c0000)=0x8, 0x80800) socketpair$inet_sctp(0x2, 0x10000000000005, 0x84, &(0x7f0000540000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000492000)=0x100000000, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000796000)='/dev/audio\x00', 0x10800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003c1000-0x8)={r2, r3}) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000268000)={0xffffffffffffff51, 0x9, 0x7, 0xfffffffffffffffd, 0x8, 0x2}) getpeername$ipx(r1, &(0x7f0000ef5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab7000)=0x10) 2018/02/01 11:40:06 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fe4000)={0x1000, 0x9, 0xfff, 'queue0\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fe4000)={0x0}, &(0x7f0000fe4000)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00006e9000-0x4)=0x6) 2018/02/01 11:40:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mknod$loop(&(0x7f0000013000)='./file0\x00', 0x6000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="3757686c728837d139878bed0b", 0xd, 0x4000080, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) chmod(&(0x7f0000014000-0x8)='./file0\x00', 0x8) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x6) msgctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c21000)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f36000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0xe8) lchown(&(0x7f00007ea000)='./file1\x00', r5, r3) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000387000)={0x3, 0x0, [{0x2, 0x1000, &(0x7f000023b000-0x1000)=""/4096, 0x0}, {0x4000, 0x4b, &(0x7f00005bc000)=""/75, 0x0}, {0x1000, 0xd3, &(0x7f00009f3000-0x98)=""/211, 0x0}]}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/02/01 11:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000453000)='/dev/dsp#\x00', 0xf538, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f9000-0x4)=0x14) io_setup(0x5d8, &(0x7f0000721000-0x8)=0x0) 2018/02/01 11:40:06 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x46c2}, &(0x7f000001a000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000b000)={r1, 0xfffffffffffffff9, 0x3, [0x1, 0x1, 0x0]}, 0xe) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/01 11:40:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x10001, 0x1c41, 0x4, 0x80]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lseek(r1, 0x0, 0x0) writev(r1, &(0x7f0000911000)=[], 0x0) signalfd(r0, &(0x7f0000ada000-0x8)={0x3b93745b}, 0x8) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/02/01 11:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x28d, &(0x7f000010e000-0x41)=""/65, &(0x7f0000f70000-0x4)=0x41) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 11:40:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000cf9000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) 2018/02/01 11:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/vcs\x00', 0x400200, 0x0) syz_open_dev$vcsn(&(0x7f00001fd000)='/dev/vcs#\x00', 0x1000, 0x101000) open$dir(&(0x7f0000631000-0x8)='./file0\x00', 0x28000, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000387000)=""/0) 2018/02/01 11:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000817000)={r2, 0x50, &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6a000-0x4)=r3, 0x4) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/02/01 11:40:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xb) r1 = syz_open_dev$mouse(&(0x7f0000e67000-0x12)='/dev/input/mouse#\x00', 0x5, 0x101000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000057b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe8000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000340000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r2}, 0x14) sendto$ax25(r1, &(0x7f0000666000)="ed5dce549e4cca00f144c94c13e3a2e82f9b9d5e8116fe5b753871de6d70690cd36ffa07954ed115ba6e87914e9fa632d7a78cfa20af53f51196f5710039484f1020e12d730bc9375ed2f034b93f6135a018aee012448af4e8f13745c804fd61ecbd82addfa0a8d26dd1a78f1022742f36442b296b163038f7036abbdb3da3f32ad555be5448417732777e31bd9023abb1f69a12aae628f43186627b3126e6da2896cc92a5d59a4ac12601346746d162590e6e65fc28d41bbe38bfc81f320e2fd8f591730ee148f2dec790f3f7e590947448891199884e24", 0xd8, 0x50, &(0x7f00000d1000-0x10)={0x3, {"d3c7a3a9f88c07"}, 0x8}, 0x10) 2018/02/01 11:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x254) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b06000-0x8)=0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 11:40:07 executing program 3: r0 = open$dir(&(0x7f0000180000-0x8)='./file0\x00', 0x800, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c48000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f000078c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c25000+0x526)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000059c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e12000-0x4)={0x8}, 0x4) 2018/02/01 11:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0xfff) fremovexattr(r0, &(0x7f00006fb000)=@known='system.posix_acl_access\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/02/01 11:40:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x29c14950b2995152, &(0x7f0000002000-0x60)={0x0, 0x33, 0x0, @thr={&(0x7f0000002000-0x1e)="258d16b07e035da1f175af35b1b112bd831eb77c9d04d6a6a8848af92266", &(0x7f0000001000)="fcc662eb772b1a532156ca5e7ffcd9b15331b27cf4aeada5550165b1d174fa72d5f43ba4bb23f8b1dea33918e483713affb6e34ad9ccaafb06c6d5948fad21c9976d8fd1a9df6cca9a6b5222719f5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) 2018/02/01 11:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}, 0x0}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000650000-0x28)={&(0x7f0000259000/0x1000)=nil, 0x6, 0x1, 0x45, &(0x7f0000ed0000/0x3000)=nil, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c74000-0x108)={r3, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff3000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c5000)=0xe8) mremap(&(0x7f0000094000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000611000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d93000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ba000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc6000)=0xe8) setresuid(r4, r5, r6) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000cfc000)={0x3, 0x1, 0x80000001, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000046e000-0xaa)={0x0, ""}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000f53000-0xcd)="", 0x0, 0x0, &(0x7f0000a58000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000029f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000)=0x18) dup3(r7, r7, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/01 11:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000e7e000)=0x0) sched_getparam(r6, &(0x7f0000f87000-0x4)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r8 = dup3(r7, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f0000-0x10)={0x4, &(0x7f000032c000-0x20)=[{0x3, 0xfff, 0x400, 0x4}, {0x6, 0x8, 0x6, 0x9}, {0x2, 0x81, 0x2fc, 0x7}, {0x2d643525, 0x0, 0x7, 0x6}]}, 0x10) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 116.649515] audit: type=1400 audit(1517485207.144:578): avc: denied { setfcap } for pid=16220 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 11:40:07 executing program 0: mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000544000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000158000/0x1000)=nil) setrlimit(0x2, &(0x7f0000194000-0x10)={0x0, 0x0}) mprotect(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000421000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cd4000-0x4)=0x6) socket$unix(0x1, 0x7, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000973000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/02/01 11:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) shutdown(r0, 0x12) r1 = syz_open_dev$audion(&(0x7f0000cf6000)='/dev/audio#\x00', 0x10000, 0x400) connect$ipx(r1, &(0x7f0000df6000-0x10)={0x4, 0x200, 0x4, "c48c1dbaa08b", 0x1, 0x0}, 0x10) sysfs$3(0x3) 2018/02/01 11:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$vsock_dgram(r0, &(0x7f00002db000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x80000000, &(0x7f000064e000-0xd)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/01 11:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d7d000)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000825000-0x5)='nfs4\x00', 0xfffffffffffffffe, &(0x7f0000ec7000)="92e6068362cce4609661e1dd8614b6057314864e53dd7a3a9eeaaba0b43417bb80f9ecd310441c1243954c280f89f49556517525e53419578318148ec6f8de58c4424bd394bf492c1f2c0dc0eafd8fff6353a4a80f89b90d0cf6cc06c97eba5611ee278dbe3b2f4142eeb6") 2018/02/01 11:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e73000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cd6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d3000-0x4)=0xe8) sendmmsg(r0, &(0x7f000073f000-0x168)=[{{&(0x7f0000999000)=@ll={0x11, 0xfb, r1, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14, &(0x7f000036a000)=[{&(0x7f00005c9000-0xeb)="ca3b4f76ae96f2416ad20ccfdc47ebede57a601eb19c50c35836cb898d3b2cc88c433ffa28d69440a22a532f5c1e719c1011ea1cc64dccb2a09e1e183b7a99deb2fa2091b0c640f596ad1182a8e6da46c72304c4a58ec0477082a8474cedb9d8646cf32ade8bd5d3ee2f78e32efb10b61fa5f4233c040b9519c4888a6b53ad8c817ed892668b2ca1817154eb126379fa05fc4fff9c97657d8a7e9ecaa06dfecda1cac75b13f934cefa636e4ae0e5f36cc075ccc50715c8d4a4d7bc533cfc81f908a740bb1708beebe6704a16deefc5020f1a74709ca610542ab0b57ae24a7a48f555e5d983c6212863f855", 0xeb}, {&(0x7f00000d1000-0x8c)="234f319850420d672940e359e9cb1cf384eb57a5aa5ee4097aaf69f8788c50d4844682788526f6686b5e1ed1769909628140a7955a262c21b5d1fd22246da8b4e6bb182cad5517ebb8803e464cc50e70341bee7e3abdaaf4999072e619c55aef474f3445c7ba38e482a9e9b793d4ff49feb8c22c3b52fe82d0d7b5496ac313b68285b8c4bed397a747f05c44", 0x8c}, {&(0x7f0000141000-0x59)="3ff0a095277a20857428e38d91371a9e680b201ee9b7a273ca6a97673fedaf895fdada4f4d0d11623577a2ae1bceac5562f45add78b71f6e049d7c19cfd1b52f27b604083112f056821a1b6b0d3bac6ca50ab83f8a118bdde9", 0x59}, {&(0x7f0000021000)="8a3c99ddac144a0b534a1e009fbbcd55cce30634fbe93b1fadbef55f09a600be60d6248123628dd0ecd05cbe32d72a972b4ef6f8104908e41a43ad1c06cfccf084739a4f81d08387a52b4cb0d8ef7285985a20308c3c5481e7bc656820758836c4575c4934e9c91b2317fc2bb60e1d12a412bcef9f7ab31b1e695227048f963ebefdca3708250bf0518631a280ba79aa1d6a5e7cfeaa354d5965f075335056f67cae8e58ff76c2fb764d7ab6d4d0aed3d71f8dbc5235c59939c1eec2c13f8b57ac", 0xc1}], 0x4, &(0x7f000085a000-0x40)=[{0x40, 0x10f, 0x4, "ed9b21bfd0b658af23317b1388c2d734eec92dcba72f029d00ad323875c6d96b2cc29a21f59b7bc1d5c7a8ec8b143f"}], 0x40, 0x84}, 0x401}, {{&(0x7f00004ef000)=@vsock={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, &(0x7f0000177000)=[{&(0x7f0000c79000-0x85)="95b1dfdc3b03f54daa6a8da3e9cbc91ccd8368ebec56c839492429cddeb73b7f6b534357b4e3f6b953faf932721f15ea4160201aaaa3ac8139018876c6f8ce45575f1c204158ef34aa54b0a1dc99ad99d8675ca89f569b120aff7d00c848aa9308694abd1bd3a9f5628516e2de77d813dcc03783f12d7191690f23fdcaabe33bba51b2c485", 0x85}, {&(0x7f0000887000-0x1000)="895d1ee837120ea95be470ea2f423abc993fc44404c9c2565a4b6647ce560b1fdab31cb087da8bf116e984f93741b2ddae8543272d1bb3a06b409aa390a86ca11ae74431950e7a9bf3c261d512988c47d5c04a1bf4ce06ca0bc1e914427b0fa4a56359df072a7d4af34f2111646f2fe187b4f05694bd919b01224d6847f41e4e9766379ceedaf7a539bab3ba14bcaf070abdb99d7f4bf53a6cf31e68b990cc3e4439ebf3e8eb115dfb963ef482973c316812aa02d6747dfafdc6beeeb8d58320881581c624113a66511c2b940fe2684a10aa83996bf9ae8cdecb01e46cffda5b3b329f7342be575f42ce64dc8d10a63233e9ad44c8984f5a8605c2b1f937945bd3d5ba1e69d41571e351c1fda148c3b0e4aad3a71efc696bf290cd3905525937e84f4ee157a9dc7e45f9c61a62edc05d47de43b2ef46d856281e0e8fea89c7e37f2f3fbdd14a86121c6aebcff1e90d5c174d379b2711bc09f4f23824d089e507fda990f9efcbee93875ef6afad7b3cfe6667a3e436b478ac960904b8da8a8be02665e3534808ec7f3722e21d1f9fa3427f1279bf5fc50fe66f67855bea1659afb53df62e6359b621fd061514043451a206ec26770827bf429456583a5af98789e1d1f7dd34979c50fa59fd50d78ec93b3c5657065bd5f017a15411783f79700c34dc749f67ef619a7935933a2e9028a83af26d1fde9501ae1425c41d2f8709d8a552fe978529b869042ab143eafbbf0b21cca4ff75c8f035b33b40f6a8f6f8648d7d576c7f8658120a482ce04404d05aff31f9e1eac0f3999919a3bb7ce803a23cbfb7578faf7d5c475690a0f8f9adc5ae2b137b7822fd4b98c58a4bd63c6697ba36356fad35ba17ed65dc67670b467e46c2ee95c3b12248deeea6c505b89b16b282182bbec2a58f951a023bf98c673a656a8c116ffca857bfd1c672c68b41be29c3430ecdda6102a8d13c98f3765d2f700058eafc6923c2e3e71b588f13d8f7055fcb2da18572b291b567bca98adb0f3ed1278b9bc6339e7347c24444f6dc60a174f245e1537b2ad1550f2634ee817ac9ed79f4ea5c29ce8e979e4ccbface6de125e6560bf0f3fd45521a47b56cb971eb5054d50c0224b630c31869186e1b4821a393c810af2e4151ded050d81040080f1017c2662e1237de0b2d98df1e600b8d9fa43ca041203567fef530cc221b378ce90380efdf0a0361090789d78d55809b68497c4f8d94e09c5ac32c939aec4a418edd546b17a1ada7bb9fe2bac0422fce95a4453f9f306741a40809b2c616e3f4f53507719718ceada4aaedc4c070e76aa5275e5cf50ec5c1aba1b85cd3e8580b615e6a2089e355f4e1f50d22d97d5bd801fa48b6ebfdaa21d996c8d3cc113e5ea94302e21a3109bb956e4246346b017422256f9487456ac15665e1e4e8385b721b34520bf039ea9157b1fa3d8e9e37b7bf1bdd4da17e27d5a4aca2811c9cd559079cee7dca3287539d8d75413cf69b43e22e896da9531e102d13f0f8e2aa579e78a9ef9d01c6cf96635610ca491d75e484af7eb1c7c98c6d71465c2807c69bfefbbe83d1a1f0345b2c1b25b8d6fbc1898a8189a9a8490f2d134df2849698774d3f68bf443fc3471cdd506b228cff7ac899fa5ddbc429abf6d39be3e78a1b4160c8768e063238ca81e56084f1b66852a2ab4dc4b7eff360253e44a2e771861e127d20a0815940a68b4cf678f4c36ba38f41d10ca0dba1d1bad0485c186957c41dc697bdfad833db98c79f9c816fe2c3c176d402c488a9c723bed067cead6ed06b0133946c3cdf053c87c92b6d25a6621fb629012c6cf2e2bbceefa4719bbe0f3710aa18467163610ef0fc3cb55a14a23425353e73f07cc33dbb5a36001c4c356d6a6ec950a047c766d27258e6d5434ccc91be8a42182c9825a68a8bfe4bc3e7625e789adbdb9658240bbe1156f774a8c0e451c973c49e35877673d1927247e711de608e8bcd5f79d2467d6660a0dfba1ae107786e72811525ed2d297c63950f8ae05b608cedfc07b7236b7a014895a8e0050416d026689fc877162ca70cedf43ca62b3da3c1f3546a2cc71c2f3cf221875cf96f2e153adc014e788a12e10ead316d963c234188488c59b3031d5b982559c10cd65c2a407580a0d051629752d7b9f77e4699dd56576bceab95283f95d875936090897a01a1b0dd3f25ff557db2c37e214a8b10c2e6c3b1dc127deff6961031596003431b853ba5b8d008c799724b77281758a4f93858acfda16b6b1ec15792da0251960b081dcbb456401e30b56700e3c97b7c03beefd6a0c81a9d827ba77e3bc63b5a026bfcd0ad402ef3ccceaf5dd3ce93a54cf2d314ecb40e890d8ac93f68ce37deec6fa7e63675480bf77d32c3d0a57a354217797cfdf7729ad879933a5f0d28567a6979fd7f9481c8e394a39e88d5b8c05bc4cbe49dce02a3cd767fbe2fd5e5edd12167b71f4cb3c8b34060ef1b3daff15d57b951ba9b17115bd6462bca71004ded7e1b283c9a8e389cf9eed050120994f5c15ae025c207cbeaf58307bb35358c3d7b95b0709207ae5ea8569634e1eac9218deda75534e96bf80df4948ac1252de27db70c0df57bd5b4145da8ef5338371fb44cda41393fea8b5ae9207aec9f026c1df62913cc4fda3b89c38b26473f309b4790e6f7217be780506c910210356d5fbe8cdf7b1163d8adba8c519782379fbc105cf80c639a429600f3e59c46be10698aad2e4becd15abe7af53808b86f7ea65241193e1d4a8c57c40ef04e13bea6ce68bd0308fc4336813bd80cd53ae8beae9e74380fd68bf671a478f468fb9957f5e33a3fb52f414a8adf55e04cbaa34466a367e41e80ec9282cd2168688ab031078244e77b37feac20e6b6a28c575ffc54a4a287a23ee224e07dfef2e720387134bd39700dcdcef4c0279baf445ff729e1a7a85dcda0cffacfe5044f0662f724a522dc66326715f718297a8ad1ad03ae756fd66a0f2b5013fb0dd5697e4b7e78ac9f551d2ba4d192c24551686613caf659d7eba2bf3b0be4b3b11d231bafc141d24c25cf0cf677f99a44ce8ddb8e21f754227069f2f9005a6fbeece5b19bc55324f7b514c8142b34b5e2781bfcf4ebb848c236aacfb757ef1b160cd03b594e7a86c31ef66f7f3c7b42bec4f2b9ca90c164be3e5ecb229ac5b228b913d31195eb2aaa6e22783eca58c421024bc2fba1e549c9f827f4c3b84ed5541ebdae849990b30d899e5a678be410b591f20de2c0f34880ff41dfedd1d726b42015afb4add965cea2211c2407c5b8831c86c7a0e0943500a1d63f10709c6b40e6cb852a4cc84a495fc7a98069823b30d5208db554547b5f749601497971cd5f5545fcd2faf02d919713049e63ed0de9de257c88df733a07807bdf336fbc87464c0d9d9ca00772ee885c34c6e9698c094751050578e3cebff37a04f5616f068ed9584f01bb03740b2e7d5e6dceb46ecc66db38ead2e50871d2f74e08ffb68f9f02f3089cf657d53feb49761e929379dea132177a8aeac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0x1000}, {&(0x7f000052e000-0x22)="b274902c11d9c62f31bd42f80ce448815fa7f4338fa5d8cd6c28be3fd6d0b30e05ef", 0x22}, 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0x1000}, {&(0x7f0000aed000-0x8)="2f73bc74bc6da804", 0x8}, {&(0x7f0000c3a000-0xa4)="9691018ae8e8a2126bba01074ad50afc018c61f2f3abd9ea80f9d9cd6d2895dd2df1b5dc713becf1e590154db567031ed72d8f7df03890cae5c4f0de582b8425d26ab5628b189150d223828a355d5c2d4cc4e05cd3f4338515070fb61579a375d73fa327fdb1ba8bb2c267bff91f7c386362369281bbda16e711774a50c2c65e44add00b514236da6b5cb4c5adf89f413ff070d1f7cce29bdc5239bb0769127f21aecba2", 0xa4}, {&(0x7f00009fc000)="97c1e4954a27fd2b1cf3c01b364533d4e53f6d95e8f511539f9c8762c3b9ff3e1264d2b3341b45f0b9c95ce89764ff559a40050d3a3f423a3f3ab5cdab2859fbe2f185c5e58a8ea07a2937f98e6c75be4d8e89bb5846aabb48c2737cb30398c9b9ea1a5e0b26b3", 0x67}, {&(0x7f00006cb000)="23e910a792bdcb5e1011f5ae64abb9376ec9286cd5dc677ebf9d2077b65d22b36c3f84fa1724915ecf6d5e770d1931a00dee42d8319d37abd8d36da0f2547a68e8fba62c0195e3d8c9ada2d7b6c4e8e698391eb6396177e6faeee7371b835a4ade182fa404869bf3a8e06f3fcbc86242b2b736557803a92a806bb696049a2b7a05c68a7e2b780969794eeb07b1c2776910cc8988ab2445db23", 0x99}, {&(0x7f00002f9000-0xe)="96151fd97747821250857eb64094", 0xe}, {&(0x7f00008dc000)="ad189e399739cb52ee09191a5574e27b9f1397030de0a8725d148ef9d383b4b105e999ab405e6e897880807cc3edd509729ea2c1a8cdd19980bf3332c2cc", 0x3e}, {&(0x7f0000640000-0xc5)="1676e370b71c985b83ce5d9e7a1d2528e3685e09a91510ddfe4c6e5e4cea588d890a2a76729fe0691dcb630cfa21ddf6090313c96845c2326350d5b390a78e0b701e02c903768deac98eed0db5f36e3f12edbe506f656e2adb3d1d7a54b6a7334c6bedd5cb3904caa96fc1d01932f884a68a0cc428df9d148cbf463bc3a945f1baee9f11800dffbcbc01f20d977c2633d02f2d4f52d66bf88fb3bccbd7e90c0960d66596c612cb6485b6abef26d4983ec19de950fb71b52766c050a1d29cde067c31ccbde1", 0xc5}, {&(0x7f0000662000)="6af8502462effc5e981000be146a5c8c4e4dd754d844fbad22e862cde685c5b61e90043ea5a114", 0x27}], 0x9, &(0x7f000076f000)=[{0xb0, 0x10d, 0xfffffffffffffffb, "b2f44df91152f2bb5333ac5fd8820abb35e3e691169db83089fa969d794e9aceda3ae6e4d25da284989397446ab8acdf1a1fea778c65f504ce7ccfe99d5809c0eb695ddf42284ff41c952c764974bebe505e4641f0a67ead595971f9e403a16143447561068bfc4864ffaa7bffcb7a9eb083e0de8bf98508d4eb2549aae49f96fb36402b86c0bec16a8318be0d6ff81a18ed5c0ee14f6fadc36b7c07"}, {0x18, 0x111, 0x7, "eba2ec"}, {0x110, 0x10f, 0x40, "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"}, {0x10, 0x100, 0x66, ""}, {0x70, 0xff, 0x0, "b484c26bc1b7d54619f8c7ec621316695a5342825aba2cdda2407dc9e45cc78198563969cf9fba9f950cfdb0393de5d563a348443b0fd954984609ddfc5740577001d4cd33f7a4b607130aeb975509d1704d7dcab6c3ab8b351726b25688e3cd"}, {0x28, 0x0, 0x80, "a616e50a89942f44fc2772a449ad8d64dc2b9a16ecdd44"}, {0x40, 0x1bf, 0x2, "40a748ceefd39047b7f2501f382042fd28b0d281743e54a1266031c83dc7eeb94674843250747b1d69b494da9a7ec502"}, {0xd0, 0x18c, 0xa5, "b0913b562b4d1c0b226b5f5effcf577f424d412ae8cb114382170831aa0dcf18c76e621a5f96feecb77d37e289d9dae6eaeeec53de9a35ee1fda4cd9cd6d50614dd07d59244dad20d480ec73114ff152d544cbfe4f5f19540a8bec155e3a26c2687a128ea8b5213d2888c19d435b7ed9d86aa00496eeead9643a0d1899ac056684dd37b8b174bc0ef66e74e02829f7d7a8ea15f1650553a4500ada996d13542eb8dee172936a7fe2e8d76c42a4400a188634a79c64e784444a7ad7"}, {0xc0, 0x1, 0x5, "c676ea0ee525152bf21472d30337c8789fdf073980c77cb42fa417ab5bf6cd55f0be8832c472eb7c6670072c668f9c77e10a5c798ca4550f6e827713c7daa30f6673725766771c418144bb5ef7a33f71d32865591f2efed7fc2d356499846bfd0fa4d9ddea12dac0ac4e07e39727fe14ee0d86e27689ed6203777985c9a66ad340b7470c6a31b24bc87f5df633471c884de07bfbea07097256d2d3ef35b9eba7691334d702cb3c15e1d5a1"}, {0xd0, 0x10f, 0x75a5, "414a6aae40ff05f03919becf845a63daad9dd5ffa51388d27851c2b66282e423b54a2a93bb4a621a25e96113023cb30ecd4eebde23cda865b84c7bb486df4fe36c1f7bb079603ec49bbb7bac28b1aa64daaf8d20965dcbf3e0567392f5a9d81d5f394fee2bf567ea07ffb8c5bab7579c4ce928e4fc07a393bc59a130798ee2ac75131d01530da4736669e981df03899e7029db60cfaa657bbc8594877ef18b762728e4e7b9a11738ea67e5f0281b6555a697ad1ccf911918318c393a"}], 0x520, 0x0}, 0x6}], 0x6, 0x80) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000345000)="1f00000056000d6dfcffff05bc0203030501ff2104173f81000000020000397f", 0x20) 2018/02/01 11:40:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000013b000-0xc3)=""/195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff800) close(r2) 2018/02/01 11:40:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) [ 116.719766] [ 116.719768] ====================================================== [ 116.719770] WARNING: possible circular locking dependency detected [ 116.719775] 4.15.0+ #290 Not tainted [ 116.719777] ------------------------------------------------------ [ 116.719782] syz-executor6/16237 is trying to acquire lock: [ 116.719783] (rtnl_mutex){+.+.}, at: [<000000000472fb4c>] rtnl_lock+0x17/0x20 [ 116.719804] [ 116.719804] but task is already holding lock: [ 116.719805] (sk_lock-AF_INET){+.+.}, at: [<000000007e82bf81>] ip_setsockopt+0x8c/0xb0 [ 116.719824] [ 116.719824] which lock already depends on the new lock. [ 116.719824] [ 116.719826] [ 116.719826] the existing dependency chain (in reverse order) is: [ 116.719827] [ 116.719827] -> #1 (sk_lock-AF_INET){+.+.}: [ 116.719845] lock_sock_nested+0xc2/0x110 [ 116.719851] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 116.719857] ip_setsockopt+0x3a/0xb0 [ 116.719863] tcp_setsockopt+0x82/0xd0 [ 116.719869] sock_common_setsockopt+0x95/0xd0 [ 116.719875] SyS_setsockopt+0x189/0x360 [ 116.719883] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 116.719884] [ 116.719884] -> #0 (rtnl_mutex){+.+.}: [ 116.719897] lock_acquire+0x1d5/0x580 [ 116.719903] __mutex_lock+0x16f/0x1a80 [ 116.719909] mutex_lock_nested+0x16/0x20 [ 116.719914] rtnl_lock+0x17/0x20 [ 116.719921] register_netdevice_notifier+0xad/0x860 [ 116.719928] tee_tg_check+0x1a0/0x280 [ 116.719935] xt_check_target+0x22c/0x7d0 [ 116.719942] find_check_entry.isra.8+0x8c8/0xcb0 [ 116.719948] translate_table+0xed1/0x1610 [ 116.719955] do_ipt_set_ctl+0x370/0x5f0 [ 116.719962] nf_setsockopt+0x67/0xc0 [ 116.719968] ip_setsockopt+0xa1/0xb0 [ 116.719975] udp_setsockopt+0x45/0x80 [ 116.719981] sock_common_setsockopt+0x95/0xd0 [ 116.719986] SyS_setsockopt+0x189/0x360 [ 116.719993] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 116.719995] [ 116.719995] other info that might help us debug this: [ 116.719995] [ 116.719996] Possible unsafe locking scenario: [ 116.719996] [ 116.719998] CPU0 CPU1 [ 116.719999] ---- ---- [ 116.720000] lock(sk_lock-AF_INET); [ 116.720010] lock(rtnl_mutex); [ 116.720015] lock(sk_lock-AF_INET); [ 116.720019] lock(rtnl_mutex); [ 116.720023] [ 116.720023] *** DEADLOCK *** [ 116.720023] [ 116.720028] 1 lock held by syz-executor6/16237: [ 116.720030] #0: (sk_lock-AF_INET){+.+.}, at: [<000000007e82bf81>] ip_setsockopt+0x8c/0xb0 [ 116.720045] [ 116.720045] stack backtrace: [ 116.720052] CPU: 0 PID: 16237 Comm: syz-executor6 Not tainted 4.15.0+ #290 [ 116.720056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.720058] Call Trace: [ 116.720067] dump_stack+0x194/0x257 [ 116.720076] ? arch_local_irq_restore+0x53/0x53 [ 116.720089] print_circular_bug.isra.38+0x2cd/0x2dc [ 116.720094] ? save_trace+0xe0/0x2b0 [ 116.720103] __lock_acquire+0x30a8/0x3e00 [ 116.720111] ? print_irqtrace_events+0x270/0x270 [ 116.720124] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.720133] ? print_irqtrace_events+0x270/0x270 [ 116.720141] ? __lock_acquire+0x664/0x3e00 [ 116.720149] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.720158] ? print_irqtrace_events+0x270/0x270 [ 116.720169] ? __lock_acquire+0x664/0x3e00 [ 116.720179] ? trace_event_raw_event_lock+0x340/0x340 [ 116.720187] ? __lock_acquire+0x664/0x3e00 [ 116.720196] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.720208] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.720218] lock_acquire+0x1d5/0x580 [ 116.720224] ? lock_acquire+0x1d5/0x580 [ 116.720231] ? rtnl_lock+0x17/0x20 [ 116.720240] ? lock_release+0xa40/0xa40 [ 116.720248] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 116.720257] ? rcu_note_context_switch+0x710/0x710 [ 116.720266] ? __might_sleep+0x95/0x190 [ 116.720273] ? rtnl_lock+0x17/0x20 [ 116.720280] __mutex_lock+0x16f/0x1a80 [ 116.720286] ? rtnl_lock+0x17/0x20 [ 116.720293] ? lock_downgrade+0x980/0x980 [ 116.720300] ? rtnl_lock+0x17/0x20 [ 116.720310] ? mutex_lock_io_nested+0x1900/0x1900 [ 116.720321] ? is_bpf_text_address+0x7b/0x120 [ 116.720331] ? print_irqtrace_events+0x270/0x270 [ 116.720343] ? depot_save_stack+0x3b5/0x490 [ 116.720350] ? lock_downgrade+0x980/0x980 [ 116.720359] ? lock_release+0xa40/0xa40 [ 116.720370] ? mark_held_locks+0xaf/0x100 [ 116.720380] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 116.720388] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.720396] ? trace_hardirqs_on+0xd/0x10 [ 116.720404] ? depot_save_stack+0x3b5/0x490 [ 116.720415] ? save_stack+0xa3/0xd0 [ 116.720422] ? save_stack+0x43/0xd0 [ 116.720430] ? kasan_kmalloc+0xad/0xe0 [ 116.720437] ? kmem_cache_alloc_trace+0x136/0x750 [ 116.720443] ? tee_tg_check+0xed/0x280 [ 116.720450] ? xt_check_target+0x22c/0x7d0 [ 116.720458] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 116.720465] ? translate_table+0xed1/0x1610 [ 116.720472] ? do_ipt_set_ctl+0x370/0x5f0 [ 116.720479] ? nf_setsockopt+0x67/0xc0 [ 116.720485] ? ip_setsockopt+0xa1/0xb0 [ 116.720491] ? udp_setsockopt+0x45/0x80 [ 116.720497] ? sock_common_setsockopt+0x95/0xd0 [ 116.720503] ? SyS_setsockopt+0x189/0x360 [ 116.720510] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 116.720519] mutex_lock_nested+0x16/0x20 [ 116.720525] ? mutex_lock_nested+0x16/0x20 [ 116.720531] rtnl_lock+0x17/0x20 [ 116.720541] register_netdevice_notifier+0xad/0x860 [ 116.720552] ? __dev_close_many+0x350/0x350 [ 116.720563] ? __lock_is_held+0xb6/0x140 [ 116.720572] ? tee_tg_check+0xed/0x280 [ 116.720578] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.720585] ? kmem_cache_alloc_trace+0x456/0x750 [ 116.720592] ? __kernel_text_address+0xd/0x40 [ 116.720598] ? wait_for_completion+0x770/0x770 [ 116.720608] tee_tg_check+0x1a0/0x280 [ 116.720614] ? tee_tg4+0x170/0x170 [ 116.720622] xt_check_target+0x22c/0x7d0 [ 116.720631] ? xt_target_seq_next+0x30/0x30 [ 116.720637] ? save_stack+0xa3/0xd0 [ 116.720645] ? kasan_slab_free+0x71/0xc0 [ 116.720651] ? kfree+0xd6/0x260 [ 116.720663] ? kvfree+0x36/0x60 [ 116.720671] ? mutex_unlock+0xd/0x10 [ 116.720678] ? xt_find_target+0x17b/0x1e0 [ 116.720690] find_check_entry.isra.8+0x8c8/0xcb0 [ 116.720696] ? retint_kernel+0x10/0x10 [ 116.720709] ? ipt_do_table+0x1950/0x1950 [ 116.720718] ? mark_held_locks+0xaf/0x100 [ 116.720725] ? kfree+0xf0/0x260 [ 116.720735] ? trace_hardirqs_on+0xd/0x10 [ 116.720744] translate_table+0xed1/0x1610 [ 116.720758] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 116.720767] ? kasan_check_write+0x14/0x20 [ 116.720775] ? _copy_from_user+0x99/0x110 [ 116.720784] do_ipt_set_ctl+0x370/0x5f0 [ 116.720794] ? translate_compat_table+0x1b90/0x1b90 [ 116.720805] ? mutex_unlock+0xd/0x10 [ 116.720812] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 116.720821] nf_setsockopt+0x67/0xc0 [ 116.720829] ip_setsockopt+0xa1/0xb0 [ 116.720837] udp_setsockopt+0x45/0x80 [ 116.720845] sock_common_setsockopt+0x95/0xd0 [ 116.720852] SyS_setsockopt+0x189/0x360 [ 116.720859] ? SyS_recv+0x40/0x40 [ 116.720868] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 116.720877] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.720885] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 116.720896] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 116.720901] RIP: 0033:0x453299 [ 116.720904] RSP: 002b:00007f761568cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 116.720910] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 116.720913] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 116.720915] RBP: 0000000000000000 R08: 00000000000002e0 R09: 0000000000000000 [ 116.720918] R10: 000000002002ccf8 R11: 0000000000000212 R12: 0000000000000000 [ 116.720921] R13: 0000000000a2f33f R14: 00007f761568d9c0 R15: 0000000000000000 2018/02/01 11:40:08 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000073c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7fff}, 0x4) recvfrom(r0, &(0x7f0000d78000-0xbe)=""/190, 0xbe, 0x0, &(0x7f0000b6c000-0x8)=@sco={0x1f, {0x8, 0xffff, 0x7c58, 0x2, 0x6d, 0xba}}, 0x8) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x1, 0x200003) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000019000-0x14)={0x10000, 0x5, 0x200, 0x5, 0x1, 0x7, 0x7, 0x8001, 0x200, 0x10001}) r3 = socket$inet(0x2, 0x5, 0x80) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x800, 0x0, 0x51, 0x0, 0x0, 0x9, 0x81, 0x5, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/02/01 11:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}, 0x0}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000650000-0x28)={&(0x7f0000259000/0x1000)=nil, 0x6, 0x1, 0x45, &(0x7f0000ed0000/0x3000)=nil, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c74000-0x108)={r3, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff3000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c5000)=0xe8) mremap(&(0x7f0000094000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000611000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d93000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ba000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc6000)=0xe8) setresuid(r4, r5, r6) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000cfc000)={0x3, 0x1, 0x80000001, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000046e000-0xaa)={0x0, ""}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000f53000-0xcd)="", 0x0, 0x0, &(0x7f0000a58000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000029f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000)=0x18) dup3(r7, r7, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/01 11:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}, 0x0}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000650000-0x28)={&(0x7f0000259000/0x1000)=nil, 0x6, 0x1, 0x45, &(0x7f0000ed0000/0x3000)=nil, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c74000-0x108)={r3, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff3000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c5000)=0xe8) mremap(&(0x7f0000094000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000611000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d93000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ba000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc6000)=0xe8) setresuid(r4, r5, r6) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000cfc000)={0x3, 0x1, 0x80000001, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000046e000-0xaa)={0x0, ""}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000f53000-0xcd)="", 0x0, 0x0, &(0x7f0000a58000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000029f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000)=0x18) dup3(r7, r7, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/01 11:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24e) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80040) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000029f000-0x2)=0x0) 2018/02/01 11:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000795000)={0x0, 0x0, 0x4, 0x0, 0x0}) 2018/02/01 11:40:08 executing program 4: clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0xfffffffffffffffd) 2018/02/01 11:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}, 0x0}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000650000-0x28)={&(0x7f0000259000/0x1000)=nil, 0x6, 0x1, 0x45, &(0x7f0000ed0000/0x3000)=nil, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c74000-0x108)={r3, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff3000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c5000)=0xe8) mremap(&(0x7f0000094000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000611000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d93000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ba000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc6000)=0xe8) setresuid(r4, r5, r6) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000cfc000)={0x3, 0x1, 0x80000001, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000046e000-0xaa)={0x0, ""}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000f53000-0xcd)="", 0x0, 0x0, &(0x7f0000a58000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000029f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000)=0x18) dup3(r7, r7, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/01 11:40:08 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/enforce\x00', 0x484000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000012f000-0x8)=&(0x7f0000fd6000)=0x0) 2018/02/01 11:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}, 0x0}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000650000-0x28)={&(0x7f0000259000/0x1000)=nil, 0x6, 0x1, 0x45, &(0x7f0000ed0000/0x3000)=nil, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c74000-0x108)={r3, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff3000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c5000)=0xe8) mremap(&(0x7f0000094000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000611000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d93000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ba000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc6000)=0xe8) setresuid(r4, r5, r6) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000cfc000)={0x3, 0x1, 0x80000001, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000046e000-0xaa)={0x0, ""}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000f53000-0xcd)="", 0x0, 0x0, &(0x7f0000a58000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000029f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000)=0x18) dup3(r7, r7, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/01 11:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ca2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) readahead(r1, 0x0, 0x0) accept$inet(r1, &(0x7f0000f45000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000509000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fbd000-0x4)=0x0, &(0x7f0000da0000-0x4)=0x4) [ 116.739152] mmap: syz-executor0 (16252): VmData 15052800 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/01 11:40:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000571000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000046c000-0x4)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x200000000003, 0xfffffffffffffe5b) 2018/02/01 11:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000081a000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'hmac(sha1_mb)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000a45000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000d7e000-0xd)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000003c000-0x8)={r0, r2}) 2018/02/01 11:40:08 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00009ce000-0x2d)="5cbc4f7be98c6b299b467184a669e11cb081e8d752efee3ec467349f27311987d4a1d6b9b94ba0d1b0879cf1c5", 0x2d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xbc, 0x8}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0xfffffffffffffff9, 0x5}, &(0x7f0000003000-0x4)=0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d415582d172e42"}, 0x200}, 0x10) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000749000)=0x0, 0x80000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000-0x8)={0x6, 0x100, 0x9, 0x81}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000003000-0xa)={0xc4e, "bf4e29fe1b89"}) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x50) setsockopt(r3, 0x800000010d, 0x1, &(0x7f0000000000)="02ca023b", 0x4) 2018/02/01 11:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') rename(&(0x7f0000dcb000-0x10)='./control/file0\x00', &(0x7f0000b6f000-0xa)='./control\x00') 2018/02/01 11:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xe56, 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$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$addseals(r1, 0x409, 0x4) 2018/02/01 11:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000cf1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000283000-0x4)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$netlink(r1, &(0x7f0000341000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df7000-0x4)=0xc) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r2, &(0x7f0000969000)=""/17, 0x11) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003f3000)={0x0, 0x80000001}, &(0x7f0000333000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009e9000)=@assoc_id=r4, &(0x7f0000c6f000)=0x4) dup3(r2, r3, 0x0) read(r2, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/01 11:40:08 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000000e000-0x4)=0x200000000000, 0x4) 2018/02/01 11:40:08 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000089d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$midi(&(0x7f000027c000-0xb)='/dev/midi#\x00', 0x0, 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000ca0000-0x78)={0x5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfff, 0x2, 0x1, 0x0, &(0x7f00007ce000)=@common='bpq0\x00', 0x0, 0xcff0, 0x8000}) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) close(r1) 2018/02/01 11:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getegid() r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c8d000-0x4)=0x7, 0x4) ustat(0x0, &(0x7f0000d49000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006e1000)=@req={0x80000001, 0x80000001, 0x3, 0x5d}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0xffffffffffffff20, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 117.670516] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 117.710493] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 117.750760] audit: type=1326 audit(1517485208.246:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16327 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.775331] audit: type=1326 audit(1517485208.246:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16327 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r4, 0x4, &(0x7f0000e9c000)="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") shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/02/01 11:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f3d000)='\\', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000a30000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f61000-0xc)=""/12) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00005c4000-0x40)={&(0x7f0000679000)=[0x0], &(0x7f00005bd000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004bd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c38000)=[0x0, 0x0, 0x0], 0x1, 0x5, 0xa, 0x3, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000ab8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00003f0000-0x24)={0x61, 0x613, 0x200, 0xfffffffffffffc00, 0x1, 0x60, 0x28c, 0x7, 0x7f, 0x100000000, 0x7, 0x1c6}) 2018/02/01 11:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000660000)=""/0, &(0x7f0000e2e000-0x4)=0x0) 2018/02/01 11:40:08 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$l2tp(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x0}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dcf000-0x4)=0x808, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e31000-0x78)={0x1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x8, 0x3, 0x2, 0x8, &(0x7f0000487000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x20, 0x5}) restart_syscall() setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/02/01 11:40:08 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 11:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/01 11:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000026d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind(r1, &(0x7f0000fbc000-0x7)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/02/01 11:40:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000b97000/0x4000)=nil, 0x6, &(0x7f0000722000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/sequencer\x00', 0x58041, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000139000)={0x0, 0x626}, &(0x7f0000134000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001e9000-0xa0)={r1, @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]}, 0x7ff, 0x2, 0xffffffff, 0x5, 0x0}, 0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000de9000)={r1, 0x3, 0x3, [0x81, 0x6a81c87e, 0x5]}, &(0x7f0000761000)=0xe) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f000083b000-0x4)=0x2) r2 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xc7, &(0x7f0000fbf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 11:40:08 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000018000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000009000-0x10)={0x4, 0x8, 0x74}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) [ 117.801366] audit: type=1326 audit(1517485208.271:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16327 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.826052] audit: type=1326 audit(1517485208.271:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16327 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.871142] audit: type=1326 audit(1517485208.271:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16327 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.872442] ip_tables: iptables: counters copy to user failed while replacing table [ 117.941459] ip_tables: iptables: counters copy to user failed while replacing table [ 117.969235] device syz3 entered promiscuous mode [ 117.971332] device syz3 left promiscuous mode 2018/02/01 11:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000098c000-0x5)='/dev/vcsa#\x00', 0xe1, 0x84800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000017a000)=@assoc_id=0x0, &(0x7f000073c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e4c000)={r1, 0x5, 0x7ff}, &(0x7f0000729000-0x4)=0x8) pkey_alloc(0x0, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) prctl$void(0x20) 2018/02/01 11:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fa4000)='/dev/usbmon#\x00', 0x8, 0x410000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b7a000-0x4)=0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000642000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f20000-0x6)={0x0, 0x40}, &(0x7f00008a7000-0x2)=0x6) epoll_create1(0x80000) 2018/02/01 11:40:08 executing program 6: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bb9000-0x4)=0x55) fchdir(r0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c45000)=""/51) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 118.092797] device syz3 entered promiscuous mode 2018/02/01 11:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000051f000-0x8)={0x0, 0x0}) llistxattr(&(0x7f0000548000)='./file0\x00', &(0x7f00003d8000)=""/74, 0x4a) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0xfffffffffffffffc) 2018/02/01 11:40:08 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00005ff000)={0x8, 0x0, [{0x81, 0x0, 0x3ff}, {0x2, 0x0, 0xfffffffffffffffc}, {0x3, 0x0, 0xfffffffffffffffe}, {0xc50f, 0x0, 0x10001}, {0xfffffffffffffff7, 0x0, 0x3}, {0xffffffffffff4b67, 0x0, 0x80000000}, {0x2c80, 0x0, 0xdf}, {0x400, 0x0, 0x1400000000}]}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/02/01 11:40:08 executing program 3: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000625000)=0x0) 2018/02/01 11:40:08 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000006000)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000009000-0x4)={r1}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x4c8, 0x420, 0xffffffff, 0xffffffff, 0x420, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x6)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ip6gretap0\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, 0x2a0, 0x2d0, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)="41e74588a3a3db2e8248f3d2db207281c717cb900b0c27c6ff09499bf08c2dd9457b429ac1c71f38c4f6179a8d2739c6fe01c39e48e889aa45464879ba3288412772a68cc6e6601231b41dff628421f0066b2a7681f4f790"}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @common='bcsf0\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x528) 2018/02/01 11:40:08 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) 2018/02/01 11:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000023c000-0xb0)={{0xfffffffffffffff7, 0xd015}, 'port1\x00', 0x8a, 0x0, 0x4, 0x7, 0x9, 0x7, 0x800, 0x0, 0x1, 0x8000000100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d93000-0xb)="e517b5bf91", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000699000)={0x0, 0x0, &(0x7f0000d1c000)=[{&(0x7f0000cce000)="6bcbccb3779811a0", 0x8}], 0x1, &(0x7f0000ede000)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f0000d82000-0xdb)=""/219, 0xfef5) 2018/02/01 11:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000081c000)=0x0) ptrace$setsig(0x4203, r0, 0x9d, &(0x7f00000f2000)={0x18, 0x7, 0x3, 0x400}) 2018/02/01 11:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eac000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00006db000-0xd1)=""/209, &(0x7f0000245000)=0xd1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dcd000)={0x0, 0x0}, &(0x7f0000362000-0x4)=0x10) 2018/02/01 11:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a30000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d2c000-0x8)={0x0, 0x5}, &(0x7f0000651000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000195000)={r2, 0x1, 0x6d8, 0x245}, &(0x7f00006fb000)=0x10) recvfrom(r0, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f69000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000036f000-0x125)={r1, r2, 0x562d1c0f, 0x334f, &(0x7f0000960000)="4040d524151eaecd3aab9a5dfa52e9e6d70728695c5ea92786782be3da0c4523aaacd551c30eeee038684f7723c14406dbb7481bd0fabd8e2b5d59df562db1228f39ccb24489dd58e2b98a56dce6c2ee133dcefa71470e03ce30f70008be3dff8e9c451a0ddfee870f027664d2cc72dcc3ec168d1c3af06bd134a475c575b2335fe0fcfafe897b9b08f2e8212e2aea41c3f3421752d1eae49c2d602d41f5fe90668986ceb66d130ee8400f8e638053c06f04bc4e0f3a566c662e2104ce165e4ebdf438a95040434d38718c89a38d112dfc3b329ba15aafa38db8b8c9ecc3661573db48", 0x5, 0x5, 0x0, 0x80, 0x2, 0x0, 0x6, "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"}) 2018/02/01 11:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r0, 0xfffffffffffffffe) syz_open_dev$mouse(&(0x7f0000e73000)='/dev/input/mouse#\x00', 0x9, 0x290040) 2018/02/01 11:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000964000-0x4)=0x0, &(0x7f0000895000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000139000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ad4000)=[0x0, 0x0], 0x2}, 0x20) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/02/01 11:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') mount(&(0x7f0000a56000-0x1)='.', &(0x7f00003d1000)='.', &(0x7f0000ecb000-0x4)='aio\x00', 0x2800, &(0x7f0000078000)="") 2018/02/01 11:40:08 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x40000000002, 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000203000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0xfffffffffffffe60) r2 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x4, 0x18002) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000008000)=""/252) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x36, 0xc0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0xffffff00, @generic="7e308ee7cfff22030cceaabca8c8484f", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002ba000)={0x0, 0x0, 0x2, 0x100000000}, &(0x7f00002ae000-0x4)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f15000-0xa0)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0x1, 0x44, 0x84}, &(0x7f0000185000-0x4)=0xa0) 2018/02/01 11:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r0, 0x5452, &(0x7f00000e0000-0x8)=0x3f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x8) 2018/02/01 11:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/01 11:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f79000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000f0e000)={&(0x7f0000c08000-0xc)={0x10, 0x0, 0x0, 0x4080480}, 0xc, &(0x7f0000178000)={&(0x7f0000709000)=@ipv4_deladdr={0x74, 0x15, 0x404, 0x7, 0x1, {0x2, 0x38, 0x0, 0xff, r3}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x12}}, @IFA_CACHEINFO={0x14, 0x6, {0x10000, 0x3, 0x7, 0xfff}}, @IFA_LABEL={0x14, 0x3, @generic="9bc134ef9da0ceee5cef28d1eaf788fd"}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x8}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, @common='bond0\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x4040}, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e9b000)={0x0, 0x0, 0x0}, &(0x7f00006fa000)=0xc) perf_event_open(&(0x7f0000dcf000)={0x0, 0x78, 0x23ada155, 0x10001, 0x10, 0x1, 0x0, 0x9, 0x0, 0x2, 0x3171, 0x200800000000, 0x7, 0xfff, 0x0, 0x80000001, 0x2797bf4f, 0x80000001, 0x3f, 0x2, 0x1ff, 0x100, 0x7, 0x28000, 0x10000, 0x1, 0x5b, 0xd13, 0x3, 0x6, 0x5, 0x3ff, 0x800, 0x8000, 0x2, 0x2, 0x0, 0x2, 0x0, 0x1c, 0x4, @perf_bp={&(0x7f0000e3e000-0x1)=0x0, 0x4}, 0x1020, 0x100, 0x3f, 0x7, 0x100000001, 0x3f, 0x5, 0x0}, r4, 0x6, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/01 11:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/checkreqprot\x00', 0x8000, 0x0) unlinkat(r1, &(0x7f0000093000)='./file0\x00', 0x200) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000208000-0x8)={0x2, r1}) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) 2018/02/01 11:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000964000-0x4)=0x0, &(0x7f0000895000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000139000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ad4000)=[0x0, 0x0], 0x2}, 0x20) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/02/01 11:40:08 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000007000)={0x0, 0x30, &(0x7f0000001000)="d3c404e0abcc8f36e7fe758cadeedefa0d292bb211c314f3b70bc555ef67418c1f48941b834c9e745bd8ef028ab96923"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x1c, &(0x7f0000006000)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x48}]}, &(0x7f0000006000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r1, 0x1}, &(0x7f0000003000)=0x8) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/02/01 11:40:08 executing program 7: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000440000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000425000-0x4)=0x9) getsockopt(r0, 0x4, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/01 11:40:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001d4000)={r1, &(0x7f0000018000)=""}, 0x10) 2018/02/01 11:40:08 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 11:40:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e19000)={{0x0, 0x0}, {0x0, 0x0}}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000726000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6e5b512c00000000, 0x100, 0x0, 0x30}, &(0x7f00001bc000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fed000-0x8)={r3, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000054d000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e76000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f5e000-0x8)=@assoc_value={r4, 0x6}, &(0x7f00005df000-0x4)=0x8) utime(&(0x7f0000434000)='./file0\x00', &(0x7f0000942000)={0x7, 0x9}) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/02/01 11:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x5, 0xa, 0x80000000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bb6000-0xb8)={0x0, 0xd98, 0x8, 0x7ff, 0x10000, 0x8, 0x3, 0x4efe, {0x0, @in6={{0xa, 0x1, 0x92a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x6, 0xffffffff, 0xff}}, &(0x7f00004d1000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000402000)=@assoc_value={r7, 0xff}, 0x8) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/01 11:40:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003000-0x1000)=""/4096) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df1000-0x4)=0x0) 2018/02/01 11:40:08 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/kvm\x00', 0x101000, 0x0) pipe(&(0x7f00006aa000)={0x0, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000001c000)="c8053765b245ff3aa26447c92a5f7c0643d367b0df50d2e7b653495b5a12ad86cfc9f90f7a7b85c0dde2ace55eb00b85947c96fc88b0128ed7e382c501c896") ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) 2018/02/01 11:40:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpriority(0x3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000fc3000)={0x2174, 0x34, 0x2, 0x3, 0x2, {0x13, 0x0, 0x0}, [@generic="a579e1b1cea3c2", @generic="5a7c29a3af2cb2c1655ae324b7fc15d067875f9ce72124ea17ee36adf8e33fd0be36d0a1e44d6907bf5d84922ef416f4fad102f175d956303bc6cb3dfe7e5a539c6f9413ef3d860f7a0a8cd746d38f270360c2c9a6f5e9044f981f99a91a83f5e47ca4f943c16047bdca929b1ee213f57110681b11c99fe8297537776dbb024d5b6582ffee2fb477f6173b6e9550a8c9", @generic="0dde4e62c891c300ef091572fe79fa9ff8453ba05975ac7989550964663d0c9ae0ee5e2078bdb2a086ee054b19b61ad8bbff6f633ac24791675876ff7cd10c37b9fc441ad4c17ee80cda93846bcb41ff90e66538bc911c7a94ad5cbb7673e772c0f0b8f85126220ed7e6365c7cd0f4ab1d523e7f2cec0e9dd6501348c3014a11c4ad8b34e7b47769f2d91eb38ba27b927401bb45e005dcca5b97cad26d6ec84e732fbfd5c2cb2683608c18964adc9cf94a13a80dedb7a37d6faace692ffd0454fb5fdeaa26d25a03472905b5cbeb2be61088f66d7954b3fbc086ea2e79371f8dad9f5b0e863afda84d887be1764f8bd13555b05dfc91a858e61a6b952394c49e8cfcda3d7e853a6fc2aafb0b0798d192501cf7efc77afe4db68fb9f68331a92ffab4e80dc673fe30f065210fc1463ba975e1fabe3cf0f3f8a94c2e14e110553ccc89a7d5e994d0d7212568ed3ef793147e11c3b5299d4f5d9afbd172bed6d4e99a61517ef50d49878c7016220304c76f03704fa09080a12b99fdc231beae30b4f7cfd6185944f6f1fbca8ea0486362a3bdc06320884dc4f74b78fdd6ac90332fe44cdd81fe3a2b9e6b644d9aec8d5a43ca6f3f26ee440eb914af294a4b61c42fd352b922ee9f86464052f45fc3ab27a8032711a00f80b67fba433ed51c534ac7cd31ace184678b61f4a4c5bbedaf08c172fa0863cee4be90d7419f6fdc48527c470eabe099c25ce5566575bf329229d88ec983eab7881211b5953a230e685b9a384506fc3e5f9a97f7d013aedbffd6a273bc152fcb91059a4ed2781681d1af57ba3e80e3e8b2276a66654e7c6f4693552bfc3e1ecc00cf3e6d72cd31a1e350a0f2cc738b47ed9d3e67b06ecfecb875cc2ed501aaf3a187d2dd95d57c5f109ea75e6290c75d4321281a9f48dce8d886ebb4673311dba1d55e4a72c90a71559a1b9f01db37e20735d0d1dffd68a2ed90c3154a859a131bb4bf4bc820c40dd4ff1b338368914d1153e69f4a0ba61b400ce18212d1e50efc3c5d97549bb7600ebdeb558f5bf85487eaa958d8f6c97897e5bec988768ce66032e7f8be77332ab5fe7bf032cfcb2ef4671e1cefd8ea4c78429c8fef1c99983c40cc9025cea4bc37e624376d73a9bd128c593aba4a050e3a4e6b222fb27f50f15b5a1ee1ff8ce6fb8d8341cfca9c69c93a5222c9b4ef660ca3e4ac6a9c7c75910a0e85d1fb711034e51f510639bca4067092e9687dd5ca7275a0bde9bb3b05463a54cd20a6f10195e86f8117e3c81df2d17837ffa497c39bb914895821cdb8503bcb7449b329ec3e1553755b3d1ca5ab79f783b25f07020469182c62b705d53165d0cca351bb3e77d62a2466c87aa75ca3403061ea24c8d443038b8223f911ee3cede3627cc9554cf404b1592a2b2905ee372725f4e41ac2b17aabb8b0e446187e352156afa35aabc6ca0ba70a75c712fe9d4b465963c085f9c8eb3058be103dae7ccd463a234b11a815ef48110a381e83801e84859250e4dfea4b480d83297392469d7990675959021b9dcf1136e7db5350fee39dec3ceebc007d4a32998027591194c1399038b888eaf3584b353ed1776173fa902d03390c74e8d4f0f145b6182527238c8c3d250daee5c3e5f99b9fde3224e0cf82f1d8375b2b9747af5a238c204bb015256972f27352093c0a7fdfbba130c2c523707f93414fb37a0a1d75eae66951e401eb52a55ce4a0eefff2726fcd803a733d74b44405002611bc1c2f2f80d606de4934677ca1651c4a813d3217578c2c3f64a2db37a96be46a05cdff6338a9f130663ab5dd517c87f092ec7ce950151ebe5190eb6fdc1490411d907bd14a656c0a6637c0a02c4b54c1a6cf63244dc7d8ed566458f32b28c02d2007747b1ad4b93be5a10dcf357aa741620a131ceb1f944309ff3e18cba4145cf79619c34b0e7517c7a23a69ad324d15608ee84576016cac86097a5518da0ff2e3727f9e0787429e4d65ea5d44e15c7ead04d11052e072299bc68b9130de974336ebf6fafc13236db57d7e5c792af633b0789575afeaffa07c310c579fdeef86b19b8aee40732b34d657569fe54788701f108d07d34fe626af7460f363469fdcf4452dc73dee272b74d25c23c51de4ef2eaeeea7677f7a9da2e4ee7b06fa86e902d279fd8ba040552ca2b72fad04a90110b146f6e6eb09f9326ba4ce0ab4338cc5c4524cb5f366dafdc967159342dd0be97a33bc02ab5091d33b7bc32caf6f4dd3950c5007af43a242a2585ca58452ec5726f5aca33fc99d56a853887bed2b8b887a89493e41ce379eb5c5092372ae89230a95b70f9267d9d84c9b0255de8b0b269e3c6513bc3b90f797b1904460ec1a2a02f5ffbc8b0cd4ef3145d5a98cefdfa7219618adcc71da82f4c9a62e00efce2a123e47f8e0b110a9a43a7fdac45d8fb4d8d1a609712390d834baf74af72924c58212eb613b0359381064ca87ba377ab5d629b22ff7db7363d4810ed8272c997794235feb1dbda91c4d0ab84e5c649349523b0ef21795a00715d762ce0f369069e28d1a2e4e6663c6ac36f87e607fb31e859b2c5f38d00be4851100b2aaa3327e38331fccf066a44eb10d6c16ba54992718a9b492088a9ac63bb81d2848faf08a05ac63dd34efa8441eda02c889ee58ba568a2e56956f30d70c86a40402debe780464d95e5d0020c78924a21eb4b4cc1a9fdbdf1d7b9dce1098edc84ea99f31db89c2892cecaa91f44f8bdcb8058e0d219f7e10d476c7f276fc007a5050ce51eabb3d8137410f7ad9c10c944b435ce76444d58a556ef778b2e30ee7b127d9bd1d9d1e47a8761da9995389d3d259e90d9644211a73a4da50be236ea8ace438e47e87e67c93a2207639ee66b2ec706a62856e8e1f730f8b73279baa84e24590150bdec7ebf8f2b811d1136c7640bd96e72cf3d0ce8e59823dbb1d4b1c4007d09ec4ac8d6f7b465e7f7f4579744652879777abff700df31bdb77abd5d289faa9834815c010340da62c7fb4b6be17af32fcc2030337031d8a1b4afc4e8706718bff09004d711a5f8ea29c7bda9059388fa382ca501acdc537fde92e9fb8e5fbbf9d464e5bde8b6d0c70098c5c1977bdf772c6e7dac939708eec334dac30610af1e533174c22509e131d9ac9857c687bdc56cc73057cc20679ad309fca3007facc80f1fafbe41dbd47d0c54ee663c53c33ff5b59023204e30714414be3ce34be74140f8c44dda57f79c98103f817359bc3e006149f9448047ca26b029595b2db3e9574c4b58600241f3417611a84483fd445eddd85d15c1c8291468c0bb66e69e25b6a3edf320991b2ba4d1fe7d2d777828674ed5fbd6657b9c1540153519c72ecfe2b9b0beb8ecb9d37298163232fee8ef3d58424b328caadad42561685ce4e3f9bde501e31866a8150c781f5cce78625aa85a42dada9ea6b7328ae7c8d3bfd6a0ddcb5e91c0a346986aff69bb5723994e7b6f002eee71607d2abc2a9846271ae8178724ab7fe2818d30b0e4f74ba5062ab3cbe46a2b7bfcfeb29206e8a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@generic="a692819ed0354b168732a1b4f11e17ba71fd41f4cd580f", @typed={0xc, 0x71, @fd=r1}, @generic="391b8d2b0ef69afc45", @generic="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", @generic="0dde78b573ecdcaa2b442583ed8ade501beb1a8dd243199acf32e9ab8568fcf4a030c0e2f9991251c7af3f38ac5f0808fb98947821dc2d74d8ea56aac4dec0cb5bf879cdc3ce6ab934377e3f9bc7ae79e8808d86580074e4de074049d7bbbb1ee6bfa4f908e06565e1877d08353c85267f56014a6acf9387ab43b33e14559140477d6f40d180d87a82f2a3c43b", @nested={0x10, 0x5c, [@typed={0xc, 0x5, @pid=r3}]}]}, 0x2174}, 0x1, 0x0, 0x0, 0x4004810}, 0x40000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000-0x10)={0x5000, 0x100000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0x98)={0x0, 0x90, "deb63c60eed6b5aa87f31c4f642cf4b342442069e382282219ad600bfc4e3c367b8281e1c0bfd4164ab14d0803f03f51d4064fbc4e44b0cd9334900dca87318b863a9d54e7929f117bfc0c63e02d3e5e787c85e2c77986747b799c6056af45c1eef63f749c8aacd178234978479099a23b3362d56787cf94532a79e92841c818192225b54a5a3a38addd5a826e12e1f5"}, &(0x7f0000003000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r4, @in={{0x2, 0x3, @rand_addr=0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x0, 0x20, 0x530, 0x8, 0x0, 0x21, 0x0, 0x3f, 0x4, 0xffffffff, 0x1, 0x7b70e7ab, 0xcf8, 0x5]}, &(0x7f0000001000)=0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000158000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$void(r1, 0x0) 2018/02/01 11:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000396000-0xb8)={0x0, 0x5, 0x2, 0x5, 0x7ff, 0x9, 0xd6, 0x2, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0xffffffffffffffff, 0xdb, 0x1}}, &(0x7f0000f4a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00003c0000-0x8a)={r0, 0x3, 0x82, "2c8a5dac55099d460379e6a8e40b71d54d1cb0e0d95088763ebd42667c307625a6ade543672e0583db49ed10cc9ca779ce5ec9467fcb81f2ef4b33c41074ddad39412c2da03308a3ecfee834883f53c120eaa4ca010d7d8290419305a5b8749279271d6c50c640d92c0288916eff2b9748b21c3ab0631fe5d6e18a0ba64ac9be3862"}, 0x8a) finit_module(0xffffffffffffffff, &(0x7f0000cbd000-0xa)='[cpuset$)\x00', 0x1) 2018/02/01 11:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setxattr(&(0x7f000089a000)='./file0\x00', &(0x7f00004d3000)=@random={'osx.', '.em1@\x00'}, &(0x7f00009a0000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 11:40:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002df000-0x4)='xfs\x00', 0x42028, &(0x7f00004d9000)="a5ccb5b553ece1adda8955ac667b4db2ba936ca2e1db") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000ab9000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000361000)='/dev/snd/seq\x00', 0x0, 0x58084) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000013c000)='/dev/dsp\x00', 0x20640, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000880000-0xab)=""/171, &(0x7f000034f000)=0xab) r4 = dup2(r0, r2) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000432000)={0x7, r4, 0x1}) writev(r3, &(0x7f000072d000)=[{&(0x7f00009c9000-0x12)="6efeb5091da4ad1ab53c6eb056dcce80d08a", 0x12}, {&(0x7f0000c7c000)="87ae1c2692346391dce9caee5bc0911e5c31ea02ee9fcf32508c", 0x1a}, {&(0x7f0000a50000)="4004a8704ba68cfa784b5bb1effac3e8253f382da689b84fafa32331430dd6fd47ee51c2524a062d1f929a08e331071604cf808083085b2bcae109e76b42dcb7cced859d0544df05863a25444e544cf4a165718a3f36108a60ff45e7bc8a7351320f851f7862fc95cc4f26cbdf5b39aef404c1ce14192d829cbf89d886ceb18f064ec9c1298e9eaecb5dfa0d2795cf538c876827478042c012fb9cd4095d68b52d4e5483930498fb612ee90dd22dad06a583399e7ae6055693ba4ea3ae1a54965b03bb838c88d198", 0xc8}], 0x3) 2018/02/01 11:40:08 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$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0