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"}, {0xb0, 0x101, 0x7, "195073b94d8cce00c8ef93e042df0228accd2684be4155193aad38d6928247c2994ad3a9bd07ab8983d0546b35824dda853c4a32a064fa4f2de4ba6ee20e1dbcab61aceebb8fd8c5c8e892ace12dd62bf3d505b4d2886ca7242fecf35feb140ba4b496147d6b1bc4bee1dceb0ce740e20ab091e9905fcf51db35cd6e2c582c198f31913294dadac6367cceff157f1e88cd796af99053a317c425352b1e31"}, {0x30, 0x13b, 0x1, "141315ca6ceefbfee5f25d265905cd8dc31f4c0944b2fa89b3445040ebc382"}], 0x1290, 0x4}, 0x3}], 0x3, 0x11) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003100), &(0x7f0000003140)=0x4) 2018/03/12 22:40:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) 2018/03/12 22:40:25 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, {}, 0x0, 0x0, 0xffffffffffffffff}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000010}, 0x10) 2018/03/12 22:40:25 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7, 0x402c80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0xfffffffffffffff7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x4000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0xfffffffffffffff9, 0xff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x220100, 0x100) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xed5, 0x1, 0x0, 0x9, 0x0, 0xa73, 0x40000, 0xa, 0x853, 0x3, 0x10000, 0x3f, 0x0, 0x3, 0x5e0, 0xc0f1, 0xffffffffffffffc1, 0x0, 0x8b9, 0x5976, 0x1, 0x7967, 0x5, 0x2, 0x0, 0x6, 0x50, 0xfffffffffffffffd, 0x6, 0x9, 0x1ff, 0x6, 0x7f16, 0x4, 0x40, 0xfffffffffffffff9, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0x1}, 0xa002, 0x8, 0x9, 0x7, 0x72f, 0x1, 0x2}, r3, 0x20, r1, 0x2) ptrace$peekuser(0x3, r3, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)) ioctl$VT_WAITACTIVE(r0, 0x5607) getpriority(0x2, 0x0) 2018/03/12 22:40:25 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x230) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @dev}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x0, 0x8, 0x1ff, 0x6}, 0x3f, 0x1, 0x0, 0x0, "5208eedce863bbef820c1ef282f40cbfa098e1770cf79ff566aa169bec6169deab3b5c756f9a8e8878fae45a77b0d8c2dd2909a508d71455fe64eea587a239eb"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) recvmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f0000004780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005ac0), 0x0, &(0x7f0000005b40)=""/3, 0x3}}, {{&(0x7f0000005b80)=@nfc, 0x80, &(0x7f0000006280), 0x0, &(0x7f0000006340)=""/191, 0xbf}}, {{0x0, 0x0, &(0x7f00000064c0)}}, {{&(0x7f0000006500)=@hci, 0x80, &(0x7f0000006a00)}}, {{&(0x7f0000006ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007c40), 0x0, &(0x7f0000007c80)=""/62, 0x3e}}, {{&(0x7f0000007cc0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000007e00), 0x0, &(0x7f0000007e40)=""/144, 0x90}}], 0x6, 0x0, &(0x7f0000008140)={0x77359400}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x440040) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000002c0)=""/143) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) [ 54.129145] audit: type=1400 audit(1520894425.786:53): avc: denied { getattr } for pid=7833 comm="syz-executor3" path="socket:[21419]" dev="sockfs" ino=21419 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 22:40:25 executing program 6: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) msgget(0x3, 0x2) 2018/03/12 22:40:25 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) connect(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000240)={0xb1, &(0x7f0000000140)}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@dev}, &(0x7f00000002c0)=0x14) io_setup(0x4, &(0x7f0000000140)=0x0) io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='g', 0x1}]) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/12 22:40:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x1, 0x10000, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa8) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001d80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001d40)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r2, &(0x7f0000001dc0)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) shutdown(r1, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/12 22:40:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x20, 0x1ff, 0x1000, 0x0, 0x63, 0x2, 0x80, 0x5034, 0xfffffffffffffffb, 0x9, 0x5, 0x8, 0x0, 0x6, 0x4, 0xf6a, 0x81, 0x7, 0x14}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 22:40:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0xc26) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0xffce) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 22:40:25 executing program 5: syz_emit_ethernet(0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd604be4ee001c0000fe8000000000000000000000000000aafe80000000000000000000000000000000000400000700004e204e20", @ANYRES32=0x41424344, @ANYBLOB="4490d5f7b8a83d2ef3316b9b2131ca9784ec586adde725cd08226402626e52def58f7f6ec6655aa08599fdeca21b75ce43da51ede4bae503326e1ebc82cb23adc9d9b10b5294fbf1e5fd5d4a905d014e5533a934b3d893071d2339fe06cc8d3ef73bec842cd2f039a3740edf6f64f854845bb29912a8906de0b3eb9ebb84993403669d548abd863acb0484", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="58e52f2be20621b6177c0167b501415e00c3873648001bd8ff6285e679158f8a8fee5092b4fcff95b097ba808a2b8801eb418cc1b9f5d293fb4e4b406f994e15761ec510cb954239a435122515f3e59bc7d449a7c60b4fb2a6731d519d7a1b64470cd0dbdc08435112f68e48f160cbe1f8d9b3183d658ed57c4a6c05296b157464563f2136f22842aa86e3dda45a5a1ca9c6719dc71d9990a9c538fa38a7cebd4640b54b2cf686994935da36ed22635c81abb3e68ee7a372e860321ba56871037bff822aa6e1271e5dcbceaa4144fce7d6de14a605364ecc38509ad386f30e44805da45a934af20d17106f842572ec14b913fc8d3600924a", @ANYPTR], @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYPTR, @ANYBLOB="46e8bb43afc756ede9f02450f26e8e2ff5efc8b8808f020599f610a55c3bc7233e9bbad3b679eba19754e07174fbefd299df260622ee2b9204a52082698909880096fed9c5fa4590b9", @ANYBLOB="dd46b233afa811fbdffbfe42d7d5e216801830cfa83fa39e43e353115435dbee0dfa2646ddc4ed8d"], @ANYRES32, @ANYRES32, @ANYRES64]], &(0x7f0000000200)={0x0, 0xfffffffffffffffd, [0x1]}) 2018/03/12 22:40:25 executing program 4: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, {0x20}}, 0x14}, 0x1}, 0x0) 2018/03/12 22:40:26 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"64596df17c0e4200", 0x4000000000000404}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x5) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000140)=""/99, &(0x7f00000000c0)=0x63) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x2d06}, 0x8, 0x80800) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/12 22:40:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x88040, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) fcntl$dupfd(r0, 0x0, r2) 2018/03/12 22:40:26 executing program 7: mmap(&(0x7f00001f4000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80031, r0, 0x82000) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/12 22:40:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0x128, &(0x7f000000b000)={&(0x7f0000000240)=@ipv4_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) 2018/03/12 22:40:26 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="10a535c86372af5a64d140fc58cca9999cfc9d683c0f638945932f07d07dc78d07525d6f4d1d42201bede80cf0b39e99328d6c237059eb6ec51c62363903749e42cd990efb5a08414bca5ef2b73a2de22e9b43c843153427f91aa5b31920d4d3acb0daeaaf4c0a06a4275409bbbe5fd4d4f678de755fd842142407f119d20a3c77fba6805dfe3e28ae40b68a359b5ff8a51f474de96dfec1d6abbd0771150a9c6e0ca22bbdaa4e27fce42e87eef73db7b819f773a54a0637a781918442", 0xbd, 0x4000, &(0x7f0000000100)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x9}, 0x1c) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/12 22:40:26 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ftruncate(r0, 0x7fff) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0xa3) creat(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/12 22:40:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@migrate={0xc8, 0x21, 0xa01, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @migrate={0x5c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff]}}, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0xc8}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="c203bb99d5aba2ee7e53980db3c70798a74cd157b2cb859bd884c53b324c1a668c8bcbafebeb18dee15b79b94f77d4883cfc16af889c10f757dce18f9c704f556b24376fa5505dff001bf251cd4daded3ae92334032a9acdb9155c7cef4928d1993d4d8c7c4548d54bf4efdd6dbc49d25f70bf5934daf093a9aa13982caea6d1e2", 0x81, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000280)=""/223, 0xdf) 2018/03/12 22:40:26 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x2) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) readv(0xffffffffffffffff, &(0x7f00000010c0), 0x0) signalfd4(r1, &(0x7f0000000040)={0x5}, 0x8, 0x800) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000100)=r3) close(r0) 2018/03/12 22:40:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) 2018/03/12 22:40:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/12 22:40:26 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9bc, 0x240000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000600)={'ip6gretap0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="4900000000000000000044d70fd939d279000000000000000000000000800000000000"]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x3, 0x5b, 0x8001, 0x20}, &(0x7f0000000240)=0x98) signalfd4(r0, &(0x7f0000000300)={0x2}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r3, 0x7b6}, &(0x7f00000002c0)=0x8) 2018/03/12 22:40:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400400) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20001, 0x0) 2018/03/12 22:40:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x4cc040) shutdown(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044103, &(0x7f000000cff3)) 2018/03/12 22:40:26 executing program 4: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/192) [ 54.430605] audit: type=1400 audit(1520894426.087:54): avc: denied { setfcap } for pid=7916 comm="syz-executor3" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 22:40:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x200, 0x20400) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000001c0)={0x20001, 0x0, [0x2, 0x65, 0x401, 0x8, 0x7, 0x0, 0x9, 0x2]}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/12) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) connect(r1, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x80) 2018/03/12 22:40:26 executing program 2: socket$inet(0x2, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/03/12 22:40:26 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/12 22:40:26 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="d1b2ad0b0c7f98620000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x8000, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffffffff11b9, 0x440000) fsync(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x8000}, {0xb, 0xa2}], 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) 2018/03/12 22:40:26 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r0, 0x80, &(0x7f0000000180)) getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) migrate_pages(0x0, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0x9) 2018/03/12 22:40:26 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0x7, 0x2e) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x5, 0x0, [{0x8000000f, 0xffffffff, 0x4, 0x80000000, 0x7, 0x3f, 0x8001}, {0xc0000001, 0x1, 0x4, 0x7, 0x20, 0x5}, {0x0, 0x100, 0x4, 0x8001, 0xdb37, 0x100000001, 0x6}, {0x80000001, 0x1, 0x2, 0xcff, 0x0, 0x100, 0x6}, {0x8000000f, 0x4800000000, 0x0, 0x7f, 0x94, 0x3, 0x100}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/12 22:40:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x261, &(0x7f0000002400), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x0) 2018/03/12 22:40:26 executing program 4: syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') 2018/03/12 22:40:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000280)={0x5, 0x843, 0xfffffffffffffffc}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x7, 0x4) 2018/03/12 22:40:26 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_readv(r0, &(0x7f0000002340)=[{&(0x7f00000022c0)=""/104, 0x68}], 0x1, &(0x7f0000002700)=[{&(0x7f00000026c0)=""/20, 0x14}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) creat(&(0x7f0000000040)='./file0\x00', 0x20) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/12 22:40:26 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setopts(0x4200, r1, 0x58, 0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ec0)=0x14) sendmsg$nl_route(r2, &(0x7f0000001f80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2400002}, 0xc, &(0x7f0000001f40)={&(0x7f0000001f00)=@delneigh={0x30, 0x1d, 0x200, 0x70bd2a, 0x25dfdbfe, {0x1c, 0x0, 0x0, r4, 0x4, 0x0, 0x1}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_PROBES={0x8, 0x4, 0xe45}]}, 0x30}, 0x1, 0x0, 0x0, 0x50}, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/12 22:40:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="32fcff0000000000aebd434b0022f880e12bdc4ef1dca95ce9e39ccebae6b3c060657e13d58f5240d6dd45fea83f8284430a000000c4ac52609ab48e28000000007b2975bbe1717d3cf1b57bfd5d7e0c9925f094e75878bb2e0ffaaa2cbae3d4fc68f91d25a47c4f68243ed11e0d20b49f3e0991dbaa0d7ad0e94c51cd04b15e286ecf03ef1d2f1f008ae5b85d89729fbde9277eee7cae2899f189fb3f0b97d781b9078184b9831b89d55c90f9a26d318698cdf816dbf84b8db723ff7c2473060d708cc95f998c3142d3e2f28e0b0394a51b8c49010c6997b4621dc4583a9e08e2b9b51af701948ca0b6070bf1437b4cdeeb0153"], 0x1}, 0x1}, 0x0) 2018/03/12 22:40:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = memfd_create(&(0x7f00000000c0)='ppp1\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}, 0x100, 0x8, 0x3819, 0x3, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x10001, 0x0, 0x7, 0x4, r2}, 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x48800, &(0x7f0000033ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/03/12 22:40:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)="86282390e92db720a19a9fcba389ec6d4d740e62267aff7b8de259c874fe791a1d60350994c0d904f68c083e4e440593ed92abc8ad9ea0241b0c2e004d65b4215faeb16fcdb107a68688b4a1b16178949efa7ab059a835059f96687bf35d2cd1c77b3ef66cc9e0239f0639f949d1371a8d280a07239672733fac7c8c", 0x7c, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000940)=""/216) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000840)={{0x2, 0x3, 0xfffffffc, 0xffffffffffffffff, 0x81}, 0x6, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x1000, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000051b0000e80400002001000018d2b9caa7f4b37ce1cf030000fffffffff0010000200100005004000050040000ffffffff500400", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000ffffffffffffffff0000000069705f7674693000000000000000000069666230000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0003080000000000000000000000000000e80020010000000000000000000000000000000000000000000000002800737461746500000000000000000000000000000000000000000000000000ffffffff000000002800737461746500000000000000000000000000000000000000000000000000040000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000014000000ac1414aaffffffffff01040000000000e0000002ffffffffffffffff000000ff0000000000000000000000000000000062726964676530000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100011200000000000000000000000000009800d00000000000000000000000000000000000000000000000000038004d41535155455241444500000000000000000000000000000000000000000100000009000000ac1414bb7f000001090000670000000000000027e000000100000000000000007663616e30000000000000000000000069666230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e0000030000000000000000000000000000f00028010000000000000000000000000000000000000000000000002800647363700000000000000000000000000000000000000000000000000000060100000000000030006168000000000000000000000000000000000000000000000000000000000002000006000000010000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000006000000ac1414bbffffffff02004e2400000000ac14140e7f000001ffffff00000000ff65716c0000000000000000000000000069706464703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000290002030000000000000000000000000000000138010000000000000000000000000000000000000000000000006800697072616e67650000000000000000000000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000aafe80000000000000000000000000001200000000000000000000000000000000320000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000010000000fffff801ac1414aa0064ba4b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x548) dup2(r0, r0) 2018/03/12 22:40:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup2(r0, r2) 2018/03/12 22:40:26 executing program 3: r0 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) clock_gettime(0x0, &(0x7f0000000200)) 2018/03/12 22:40:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/248) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x800000000005) 2018/03/12 22:40:26 executing program 6: perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/12 22:40:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00003e2ff6)="6e657479095a95") readv(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/241, 0xf1}], 0x2) 2018/03/12 22:40:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1000, 0x2, [0x477, 0x101]}, &(0x7f00000001c0)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setns(r0, 0x8000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627700000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="50d0d505ee4bb2e424729bbc04329116cd9e291bf2346003ea6e4249f84c2d3e94d4df3075487ab199e1789e64cdf56f3c3c4efc62665bea85721967eb6a80c29af06089f516b912f165555c270b590e74b9730bb6216e274ce7e5ca60371cbf40aa150cff2933b028bcd5e4f67a39f646ad6934451b1c2ff21c1f9512627350d65fe0cbd5922d9edcae4c1178b1f52f046397e2ef53be8853bc552772de7ac2c68691cdc5917018f73649"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/12 22:40:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000f59ffc)=0x4, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x1f0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/03/12 22:40:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e0000002000000000000000000000000000000000000000000000000000000001f58d60ed36af413d3c08c031b5a3dde7b19153aeff99aacaa8ccb23ee032c37a4cb180334d554e3be927ee7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000c0008000800080000000000"], 0x4}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) 2018/03/12 22:40:26 executing program 4: add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c4", 0x1, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='M', 0x1, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='big_key\x00', r0) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r0, r0}, &(0x7f00000000c0)=""/9, 0x9, 0x0) [ 54.786648] audit: type=1400 audit(1520894426.443:55): avc: denied { transfer } for pid=8027 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.795795] binder: 8027:8030 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 54.839441] binder: BINDER_SET_CONTEXT_MGR already set [ 54.849256] binder: 8027:8042 ioctl 40046207 0 returned -16 [ 54.863513] binder_alloc: 8027: binder_alloc_buf, no vma [ 54.869075] binder: 8027:8030 transaction failed 29189/-3, size 40-8 line 2963 [ 54.875144] binder: 8027:8042 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 54.898405] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.903960] binder: release 8027:8030 transaction 20 out, still active [ 54.910672] binder: unexpected work type, 4, not freed [ 54.915951] binder: undelivered TRANSACTION_COMPLETE [ 54.921343] binder: send failed reply for transaction 20, target dead 2018/03/12 22:40:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x999}, {0x0, 0x14ae061d}, {0x2, 0x2}, {0x2, 0x3000000}, {0x8, 0x4}, {0x40000b, 0x7ff}, {0x0, 0x5}], 0x16d) 2018/03/12 22:40:26 executing program 6: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0xd0, 0x100, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'ip6gretap0\x00', 'yam0\x00', 'syzkaller0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffffc, "5b47583c5cb10fac4cfacf7f1b97d4c25353c46fc6697b362b03bfe7427c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) 2018/03/12 22:40:26 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/12 22:40:26 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = dup(0xffffffffffffff9c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000002740)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002500)={0x8, 0x0, [{0x4, 0x12, &(0x7f00000002c0)=""/18}, {0x5002, 0x7d, &(0x7f0000000300)=""/125}, {0x2000, 0x0, &(0x7f0000000380)}, {0x100000, 0x7, &(0x7f00000003c0)=""/7}, {0xf000, 0x1000, &(0x7f0000000400)=""/4096}, {0x6000, 0x52, &(0x7f0000001400)=""/82}, {0x7001, 0x5f, &(0x7f0000001480)=""/95}, {0xf002, 0x1000, &(0x7f0000001500)=""/4096}]}) sched_setscheduler(r0, 0x1, &(0x7f0000000080)=0x401) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc0800, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000002640)) shutdown(r2, 0x0) 2018/03/12 22:40:26 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000ffc), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x80000001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x6, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/12 22:40:26 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x200100) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x6650) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa9a, 0x8001, 0x20000000, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f00000004b64b5659163f2e2106d5a75ff7785094fb5572bf7b9abf97c826e2cef0cf6bf5e58102e42c91673c64ddf18fa7bccc370eb83aab3e9876cddea0fc328461fb3944bdd12abeec15c8513fa7a4fbc87b5d41791bd56ce0f2f23e06bca69d34a0fc1ea30bf8ab7923e724e60bf09d0de77b1e98cc772ea9ceffa3caf52c63f5"], &(0x7f0000000180)=0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0x3, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0x2, 0x2}, &(0x7f0000000200)=0x10) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$unix(r0, 0x0, &(0x7f0000000240), 0x80000) 2018/03/12 22:40:26 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000000000), &(0x7f000004c000)={0x77359400}) 2018/03/12 22:40:26 executing program 5: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x100, 0x487}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x401]}, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/03/12 22:40:27 executing program 2: shmget(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) statx(0xffffffffffffffff, &(0x7f0000f9aff8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) 2018/03/12 22:40:27 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6b4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/03/12 22:40:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x4}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x8, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/12 22:40:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="cb4c1f4b7c73b5a0a7fe7114399548d502494d1c9f5c8295f8130d50e29bddacf8dc1160b196016582bd103145465f72abbdab1e137c03f367cf0611b7b11eb3", 0x40, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/12 22:40:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x2, r2}) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) close(r0) 2018/03/12 22:40:27 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000002b00), 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002b80)=""/227, 0xe3}], 0x1}}], 0x1, 0x0, &(0x7f0000002f00)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000002fc0)=[@in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000003080)=0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x181000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x20, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) splice(0xffffffffffffffff, &(0x7f0000002f40), 0xffffffffffffffff, &(0x7f0000002f80), 0x7, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r1) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) 2018/03/12 22:40:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000003c0)=""/197) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) get_robust_list(r4, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240), 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401}}]}, 0x34}, 0x1}, 0x0) 2018/03/12 22:40:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x40, 0x0) unshare(0x400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockname$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/03/12 22:40:27 executing program 0: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x7) writev(0xffffffffffffffff, &(0x7f0000000040), 0x146) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x1}, 0x1}, 0x0) 2018/03/12 22:40:27 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = shmget(0x0, 0x1000, 0x54001301, &(0x7f0000ffd000/0x1000)=nil) stat(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x0, r1, r2, r3, r4, 0x69, 0x400}, 0x1, 0x3, 0x4, 0x7, r5, r6, 0x8001}) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x16, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) r7 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x81) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000680)=0x2) fchown(r7, r1, r4) 2018/03/12 22:40:27 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) getsockopt(r0, 0x80, 0x88, &(0x7f0000000040)=""/107, &(0x7f00000000c0)=0x6b) readv(0xffffffffffffffff, &(0x7f00000010c0), 0x0) close(r0) 2018/03/12 22:40:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) fstat(r0, &(0x7f0000000140)) 2018/03/12 22:40:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = getpid() r2 = getpgrp(r1) r3 = getpgrp(r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) keyctl$clear(0x7, r4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f00000005c0)=""/200) fchdir(r0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fstat(r5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) lchown(&(0x7f0000000300)='./file1\x00', r6, r7) r8 = eventfd2(0x0, 0x80801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r9, 0xe3}, 0x8) sendfile(r8, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/12 22:40:27 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="cc", 0x1, 0x4001, 0x0, 0x0) 2018/03/12 22:40:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x2) sync_file_range(r0, 0x0, 0x0, 0x7) r1 = dup(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fff) io_setup(0xffff, &(0x7f0000001200)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x200000) prctl$setmm(0x23, 0x4, &(0x7f0000ffb000/0x2000)=nil) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xe, 0x7ff, r0, &(0x7f0000000100)="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", 0xfffffffffffffcea, 0xb1, 0x0, 0x1, r3}, &(0x7f0000001100)) 2018/03/12 22:40:27 executing program 6: r0 = getpgrp(0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) timerfd_create(0x7, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x80000000000003, 0x6, 0x0, r0}) prlimit64(r0, 0x400, 0x0, 0x0) 2018/03/12 22:40:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080, 0x7ff}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f00000000d2f29ff1fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x525, 0x9, 'queue1\x00', 0x200}) 2018/03/12 22:40:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) clock_gettime(0x4, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000022fd8)=[{r0, 0x34}], 0x2000000000000061, &(0x7f0000000000)={r1}, &(0x7f0000028ff8), 0x8) ioctl$KVM_NMI(r0, 0xae9a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) 2018/03/12 22:40:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r5 = getpgrp(0x0) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0xffffffffffffffff) r9 = geteuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="dbdafdc82b4c51571f78", 0xa}, {&(0x7f0000000140)="5193a17d95eb5831a5ed88eedbf628015b8c2b", 0x13}, {&(0x7f0000000180)="2caeaa56cf18dd4f40ec2745", 0xc}, {&(0x7f00000002c0)="8d5529acd66a6e36ba6b99a0fd23537321f3a1c6796d295f2c5de3c3fedfb7b712ff3b1a09a0ab391302c81acf7fd712e7459d9e095451f281920b47b9c5bd0056e74965c2106a50da6f16bc9d4c811bdbb11cea46e0e1d37023cc72107ac48393675c80b2fc55f5722f59282f91c951ab82e23f56153587ad2f5de5d0b995934fa00095978f65beab30aac23393a4fd8982194ed5365d83914a1bacebfdf7b1e0458fe4fee288", 0xa7}, {&(0x7f0000000380)="1dabba5b464060aeef7b60dde336f04b3f597232a2f42e985206c8efe027888573fde20d8a70c91209567885f4d2b1104361913dc744eca28b44aa6cf1017801fb14017270db79cd925e5e30cc4a974c39d7701d79351dad2f8176e5c218a9db95369281c5311e0eab6e994c7e4b0940cfa7f7dec900ef5ea48121c4c98b57736e0ce8a7c6ae4ed4d441f912aa1c26607dda890a8de1584d501119885e4678e160c91b3945a26b48e4c373b339ae811dee5ad068e70118de132cf90a84c7389b543161b8398753534265", 0xca}], 0x5, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x4004000}, 0x40000) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/03/12 22:40:27 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r1) 2018/03/12 22:40:27 executing program 3: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x0, 0x1}) sendfile(r0, r1, &(0x7f00002bcff8)=0x4b, 0x67) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r2, 0x11) 2018/03/12 22:40:27 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x4c, @dev={0xfe, 0x80, [], 0x17}, 0x9}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc802000757ca4000503d3be6d827a716f82cbb5c270c97568191d856808000f", 0x2f}], 0x1}, 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) 2018/03/12 22:40:27 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x180040, 0x80) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x9, 0x8, [0x340, 0x1000, 0x5, 0xec7, 0xffffffffffff7fff, 0x8, 0xca0, 0x0]}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x80000000, 0x7, 0x200, 0x9}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xed, "943b90c404e3dd7c46ad609adf54770ed6df0c5660cff265edfe897e1023fa2a60d1ad626587d28db3b243d12be31bb59662bd2e9507b490f0ece9beced616d71328472894e936e0cf3cbf7d039f11e2a70e49ec2bd3c9a6a224ea4544b16a75c840149c938802a847663d57816871bc0aa7508d77eccd0a6bca03ea70fa0bbfa3802e82f0a804e446be486d36efadc7e456c1a34831d1a38e71c74616b4e2c9d9058715d4aa2e82f2a7132e4bf1b8445c583a247dde96715609a29db90e1e2ad5c50c182cccf83460faee81b1206bdf7ce4aeed22d13867676d5f5e8647040205cfb952bed53e01bc2e494400"}, &(0x7f0000000140)=0xf5) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480)=0x6820, 0x4) 2018/03/12 22:40:27 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/4096) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x5, 0x5b5, 0x6}) 2018/03/12 22:40:27 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x1, 0x0, 0x10000, 0x67}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0x1000}) bind$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e21, 0x7fffffff, @empty, 0x6bc7}, 0x1c) sendto$ax25(r1, &(0x7f0000000100)="6bc4d3917055203774c8f082e1ec1402630955a0deeed543db774a10615506efde2048a8196b01aa0c401a55fbfdf0c8f4ecf53af0817720440a17a78d87cbd4e58f3c27e060a00ac068005d52e12c2a92495380fdc1342ee15a95228141b1679b257eec737aca230ba9aac5c553d114db58803cb8cafa7a22199c5c11ff5c202153b4b750288c85b66b0452e71d43f3cf920921eab2dea93f2f74ddaaedcb889b17f6fbd8f75bdd3a5179f31389470eb619e7ba9a5e82f39015bc4e3124024ac4d0579f64d241f5c7e4c7aa2fd32080a7a668aba5a9bca3bfbf1b39d7bd1ea2d9", 0xe1, 0x8000, &(0x7f0000000200)={0x3, {"4ebe58cf4d2062"}, 0x4}, 0x10) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="ffffff0f00bf87a7a946eb5ace202a4a5e000000", @ANYRES32=0xffffffff, @ANYBLOB="1000cac7020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/144, &(0x7f00000003c0)=0x90) 2018/03/12 22:40:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$key(0xf, 0x3, 0x2) r3 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x20) openat(r3, &(0x7f0000000500)='./file0\x00', 0x402, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x400, 0x0) pread64(r0, &(0x7f00000003c0)=""/224, 0xe0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x5}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={r5, 0x5}, &(0x7f0000000380)=0x8) syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x1, 0x410000) 2018/03/12 22:40:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'vboxnet1posix_acl_access\x00'}, &(0x7f00000000c0)=""/108, 0x6c) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=@polexpire={0xcc, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9ca2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x1ff, 0x4) 2018/03/12 22:40:27 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000580)=0x4) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000000140)=[{0x0, 0x0, 0x1f, "4d76defeb481d659ff168980272f2d144f0dbb792de2acfcd6a4db6e9eb9be7386645173f455cef4041cc5f076e32e870a331c649c3611952b262acce719ec4e21087cae7ce8520e03b61d5c28a276d35f4f22c92a5568a54b2cfd3c6bf71495926211e08376d2d023f7b4dc5e6fcc23f7db0b43768be85e069a7df849e5103778ca73654473b6690c522812beb168f78060b778282193e56b282e5bc61f06aa0f7ca2ffb09fffb39bfff161df6531d5f437178eab2f2a2592ab58ec1eb240a41408278fd48d24254415a60336523a226faea146a59f0a3e5633ac0e5a99dfbcbc68ea7c68"}, {0x0, 0x109, 0xfff, "ec428cb4ec780d2f75d34ece1976406e1e37612e1d7133b86d50231dbbd588ea29316ebd31bb1609945e9a98cf9e8bec8d2520f5406aad035ef13259282f4aec80a11da8d139d5915486f9a35a85b745d6e044f1"}, {0x0, 0x11f, 0x700000000000000, "1b05"}, {0x0, 0x10d, 0x3f, "9e4595adfc6afdfd860f9efc16098110ede831c2322812ca5742508beb31d9c036ca9c974691e6253c81b3933339deabe322573e893376e2a1b11e4116f286bdda3ef3365f14653d5ded1009e6865545b8b6980f4a83e51050f6a6021d2b"}, {0x0, 0x0, 0xffffffffffffffff, "a4b403b90380a73613a55099d58c0bd7697a185cdc33312da8603ef5e2732f3b212442a8158884e859aea7fdb2bce64346d1f373396fabd8d8d4d130950ffd4ff0ad8ee34a6551aa8ccb5339384bb4b5d3d1d06e4cec00ba3f92eb0c7473456710ed1b81c91795cad6e24a240caf03623e5ddb7bbf96803c800cd0ab8e81c02c30fb057fbcb3d87091c3fa268a31270eef6b8a85a5c2d0f85de1a9"}, {0x0, 0x101, 0xfffffffffffffdef, "6c59bec390a866d3a1627e3db5d57d07743f5c2517011c17e71d33c76f19b9e4f4532f38ce5827114c674e9aad1f8700b360d1d327dc417a99be0d46e38cc6e60cfd071d8bc8b9b06a5a297c00fb1be7a7c9961b851d54080805d30471e94faa300980587480dcca3621ad4c9e13b71f00860b950c8cf61829918cd60d452ab18e60d8671675589a644f8008c81c329364fbad579cb17082433833d3d86a44a00ff0637d5fc03590"}, {0x0, 0x110, 0x1, "b45b27c75c71f8ca79d506c1860f6f68e1d990ab7fb19c9bbcfc761ba8d35232c05eb308dd35b64b2f58053e64eb6c7e0dc1bd239bb035ff7fc91ff6fd21f6a8f2f21797beea945e1288465b2dacf92acb9fdb72b3e5450928045aa7aa25d3ce8d4eff2d3eabc5c5d4bca76d00c2fda992e72e5fed93719de0c18d4c265e8fc5394424f0408bcc250ed5fc8657068aabb67bd62bd35424847bad18773ceb642ba2ab048888c540c009564085820c09d0d88cc9"}]}}, {{&(0x7f0000002740)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b80)}}], 0x249, 0x1) getpeername$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14) close(r1) 2018/03/12 22:40:27 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = memfd_create(&(0x7f0000001880)='GPL\x00', 0x3) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f00000020c0)=""/128, &(0x7f0000002000)=0x80) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) r3 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x54, &(0x7f00000000c0)=0x4) sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000040)=@file={0x0, './control\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000100)="483a7233c504424fbd4df1904b892fe19f6c6227428d5a9a1405b9de4b50122b4456d178754ee12f2db359d4d6101a74ed52c691f8a48129232b44d74fb5db7046b325a0925e30005f30c98dd9a537e6484c62904429971d025e0b31626fc57aa14afae93981c7feb61657f584b981c3245f434b2f454a594f6d7494acb5a09c679f0d7b48279521a1c45d5f35443f9c9bfc464952384fd672ceb151ce4b707232a2fc2c821733d890f5e875d4e58499e4c99c29624f050b3c13ce0378118d4a8308a38ac8b84aebfe8ea28943426885839291b957dad7a4803f759271295cc249d901d4eebb90303ca3a9155e", 0xed}, {&(0x7f0000000200)="8c750057ad709cb9878905073a9e16fa7895ed80777b67c4fe43e249dc5efb03ae2dcd486b6bffde86b939b3a6c798a2e2ed4508ef5f041dcb3d79276a300ddf2ff438fceef84644669a6925de3da83d953d63d3cd94be4f629438f662efbb6110bcef217954772dbd4a1834018cbf5a275d7df2ed1f88b7b512ed1697d8801ce3", 0x81}, {&(0x7f00000002c0)="871ba9cd844c4b52ccd9e039ef78f4ace932cae870ed376c1ed6fe7da5af1160d27f56f02d3cafdefba3939f6571ebd1a49aad901a69d9ea5cc3c3c30f3a3876d13d7e7ace7066bba8e8898580fa73d4351569297cd94f5a2cc21e376cf03fcd5d8259390145a4a435a433431f5b53a84be7ba6b7b90dfc162e74a9a064b8afc3502b187b634e29b81c5ece66004760da557f566716d4048bfb1b791a01f7019fb03016a12912678da3d5afd2a9b682424f0cb4d3c9aeb95e436d8e319cd5cf677e34112ff7741c585c129dacec17c5356eb", 0xd2}, {&(0x7f00000003c0)="053d55bcc3aa21da5005e359e77e33d0ad0237fcc5243211a9a94b2e22e67d96c7eb0a3ca8808abba0fa94c0a4347a7a23ccbacccb61e7eaab6139384afc698afdb2ffa526a2e9faaedccaba3ee1d64c1194187c446d8cdaeeec62370165de86f08d6c786cd448ca86aebe4d61e9c344ad1dc7e51bbe33883db08532600bbe45788586beb12ca10a49a55ab720655bb483cb46c4efd977bfd4d48f4c48a5a9ef", 0xa0}, {&(0x7f0000000480)="0a02046be872dfbb579af29e200a41ed5f91123032ba0c38ed8728b719e4604629ca1156aa708045ce123708a6fa71ad800e4b37c244dc232813a4c4bc4c561120c8011e7fc383ae2dfadd7ccba2f2bdda6127566035a662a75dcb669fd1423c1aeadae4c7aa6644c1d300c68866278f425df761c01c52e6f363d162e6f7cff1e481d8232035c0d677939a8de65c1c8125bde26f192d9e8d3f9caf043998456046e237", 0xa3}, {&(0x7f0000000540)="c61a9f9935274342adf1981b2483644b278fec409e87d3a026aea6cc0ede3429eeeaabdb84b055dd0c443ba5a179f993a3f2e42bb03a81727af9c00ade7df43f4f6ba5820c4e09d84391c4d75397926690823d5243e9eb4ecca1bb37649aee571d6fe53462cc9f96d72b0a8206a597", 0x6f}, {&(0x7f00000005c0)="e4ca8cfc349f2e3a731bd7bb54d6f441f545aebfc4a731e754c702d2b29adb2b6bf31a0328a03122d3c108add06a6f2f341cf08595fdfdbe91fab6566d35619e1fd75678e298e74632d27e3c4871", 0x4e}, {&(0x7f0000000640)="80315edc5f7ced550624d79cafc7ca27afdc52672bf62cf9d367d7020eaef3603cc2ffef66d2cdf889f669bfbe33214ad029fb9b8366db23f7081609f4bb5332fbfb84b680f11638108726cba360d63e8796f2ef21d3e348ea4755decfa43e9c2d7246271cba", 0x66}], 0x8}, 0x50) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001c00)={0x0, 0x2e, "ef5e6a7ec51050a90387a31221b35a0d211528ced2c8ff3bd2b7df5cb2eefb97cf2c1f38741a3639bf4244013ffb"}, &(0x7f0000001c40)=0x36) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001c80)=@assoc_id=0x0, &(0x7f0000001cc0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001d00)={0x0, 0x1}, &(0x7f0000001d40)=0x8) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001d80)={0x0}, &(0x7f0000001dc0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002040)=[{&(0x7f0000000780)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001b80)=[{&(0x7f00000007c0)="d64064deeab0a5decd09b794d6f59069fdf6818c146d4df79125c0376060ba377cd227c84509d21d35c7ab2686649883efdaee6190fca318eee5f7e4db573b01f37a885e32f27b770eca83ecaa6cdb85b3fe53a524d0c5aa3b698454b5ee1a85f88647294303c368392b3eed58619cfcbac156a841597771491602a329349263916d7b2cfd9e6eb887947961", 0x8c}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)}, {&(0x7f00000018c0)="099c6669b263fc5c61f31528a2dcbd1e57234df952d28323d644e9c379f771085890c8f421ebb6ca3a416ba53249fef31a585ec83d4cb7b45aced4d6c767eaea4ca1a7a31e00f2aa22713ab3963a0e530663f21ad979cc873804456f0000a22217c88c4fd0ef839eadb289895ba99c698e2d186d0bbc44a6c541a737daa21cbc899074c3551391fa3664df05c66598f07bca95c327f028d34ed051eea82805780adc7d257efb4269b711d79ccd2a4fb3ec326f164ec1ccd52722d7bf30779d8040928ec376842f7bba1239972f714cb5c5dedea2af8fe656d83b4b739bb53e89afe5e0bf5aebbdfbb43784821be22836ea4c7eafa6cd", 0xf6}, {&(0x7f00000019c0)="5df865674318def303f882bb615eb2eb51aa37fdd54f823904b9685188e3255ac45ed8fff7d71f6162531a5ebcce9147e2d2557b19a9de87e13f435928ed54743f9d7ccd24240daac45a7256125bcff4d61cdaa0ef2e459616b3bb8c64a098f6dc6547fc503fca01fc0c59c0a908da", 0x6f}, {&(0x7f0000001a40)="047db3c4a2c1363dc50698ad3ec9f52f8aa025690db9725628d539f145d9fabdcd3ce38b04faabe10006502a53aa12e7d9a109c7b314e2201b213e34d5f6eb19fa7dc46d2e913afb54423230bb606e8b9e72292b95ada49e7151f6a955d28e84e85dd2fe7aaf2fcd81ab2b698225bd299b520df459001a8c431b5fabc88a14b1a5f53883143ba4f24d3658cb52424f2f16fa5588d13aeb4f7a531c12fdfd770caa2ad4cdf21a8da6ed4d79008040e79febf477bae2bc8530471e20eafd75be9b78c57e2752a3a1cb0583ce233d12f4ffecf6874587ad1cab3ebe721e6932588ecbe2298d", 0xe4}, {&(0x7f0000001b40)="2af659cb89d6de55f642883ba1bfa8254e337d1d6def60fcf9e9f18eead80d5d21254905ac932c2cb001cdc7f7ab35ab19c706b92883630904379b2fd26f6700", 0x40}], 0x7, &(0x7f0000001e00)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8005, 0x8000, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x7f, 0x204, 0x1ff, 0x9, 0x3a7337db, 0x1ff, 0x212, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0x2, 0x576}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0xa6d, 0x92, 0x2}}, @init={0x18, 0x84, 0x0, {0x7, 0xb0, 0x81, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8203, 0x7, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9df, 0x7fffffff, 0x8201, 0x8, 0x91, 0x6, 0x9, 0x7, r7}}], 0x1b0, 0x8080}, {&(0x7f0000001fc0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002000), 0x0, 0x0, 0x0, 0x4}], 0x2, 0x10) 2018/03/12 22:40:27 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x3, 0x5, 0x7fffffff, 0x1ba2, 0x2, 0xffffffff, 0x3, 0xee, 0x1, 0x5, 0x6, 0xffff}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl(r0, 0x81, &(0x7f0000000000)='\f') 2018/03/12 22:40:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="768f00000000b1"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x40, 0x2, 0x3, 0x8, 0x1, 0x4, 0x3}, 0x20) 2018/03/12 22:40:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x140000000000000}, 0x0, 0x0, 0x200000000000, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x2, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x40) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1, 0xffffffffffffffff) 2018/03/12 22:40:27 executing program 2: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) 2018/03/12 22:40:27 executing program 6: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0xb23d) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x1, 0xf000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/03/12 22:40:27 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004100)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000002240)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/235, 0xeb}, {&(0x7f0000001200)=""/4, 0x4}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xf57c}, 0x55}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000022c0)=""/180, 0xb4}, {&(0x7f0000002380)=""/28, 0x1c}, {&(0x7f00000023c0)=""/215, 0xd7}, {&(0x7f00000024c0)=""/11, 0xb}, {&(0x7f0000002500)=""/68, 0x44}], 0x5, &(0x7f0000002600)=""/44, 0x2c, 0x9}, 0x292}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002640)=""/17, 0x11}, {&(0x7f0000002680)=""/242, 0xf2}, {&(0x7f0000002780)=""/104, 0x68}, {&(0x7f0000002800)=""/210, 0xd2}], 0x4, &(0x7f0000002940)=""/142, 0x8e, 0x4}, 0x7f}, {{&(0x7f0000002a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002a80)=""/48, 0x30}, {&(0x7f0000002ac0)=""/69, 0x45}], 0x2, &(0x7f0000002b80)=""/188, 0xbc, 0x7}, 0x8001}, {{&(0x7f0000002c40)=@generic, 0x80, &(0x7f0000004040)=[{&(0x7f0000002cc0)=""/54, 0x36}, {&(0x7f0000002d00)=""/251, 0xfb}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/127, 0x7f}, {&(0x7f0000003e80)=""/98, 0x62}, {&(0x7f0000003f00)=""/174, 0xae}, {&(0x7f0000003fc0)=""/121, 0x79}], 0x7, &(0x7f00000040c0)=""/19, 0x13, 0x2}, 0x4}], 0x5, 0x10000, &(0x7f0000004240)={0x0, 0x989680}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000042c0)=@add_del={0x2, &(0x7f0000004280)='sit0\x00', 0x6}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004300)={0x1, 0xa56c}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x40800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004380)=r1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000043c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000004400)=r2) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004440)={0x20, 0x3, 0x201, 0x6, 0x8, 0x3, 0x10000, 0x4, 0x0}, &(0x7f0000004480)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000044c0)={r3, 0x5, 0x81, 0x9}, &(0x7f0000004500)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004640)={'teql0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000004680)={0xf, 0x6, &(0x7f0000004540)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x800}, @ldst={0x0, 0x0, 0x7, 0x1, 0x1, 0x0, 0x10}], &(0x7f0000004580)='GPL\x00', 0xffffffffffffff7f, 0x4b, &(0x7f00000045c0)=""/75, 0x0, 0x1, [], r4}, 0x48) write$fuse(r1, &(0x7f0000004700)={0x30, 0x1, 0x6, @fuse_notify_retrieve_out={0x2, 0xea, 0xbe4, 0x2d}}, 0x30) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000004740)=@generic={0x1, 0x6, 0x3}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000004780)={{0x5, 0x6, 0x7, 0x9a5, 0x7fff, 0x5}, 0xf9c}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000047c0)) r5 = semget$private(0x0, 0x0, 0x1) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000004800)=""/132) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000048c0), &(0x7f0000004900)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004980)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000004a80)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000005e00)={&(0x7f0000004940)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005dc0)={&(0x7f0000004ac0)=@newsa={0x12d0, 0x10, 0x420, 0x70bd28, 0x8000, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x8, 0x4e20, 0x1, 0xa, 0xa0, 0x0, 0x84, r4, r6}, {@in=@multicast1=0xe0000001, 0x4d4, 0x6f}, @in=@multicast2=0xe0000002, {0x3ff, 0x800, 0x100, 0x9, 0x7, 0x2, 0x1}, {0x9, 0x1, 0x1, 0x6}, {0x7, 0x8}, 0x70bd28, 0x34ff, 0xa, 0x3, 0x6000, 0x23}, [@encap={0x1c, 0x4, {0x1411802651b140b1, 0x4e22, 0x4e22, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x3, 0x3ff, 0x7, 0x5, 0x6f2c}, {{@in=@rand_addr=0x5, 0x4d3, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x1, 0xfd, 0x9, 0xfd8}]}, @sec_ctx={0xf8, 0x8, {0xf4, 0x8, 0x1, 0xfffffffffffffffb, 0xec, "0449a5a9bca4f4919c25d2ddb0973eb90133ef0d1c66697f4431f337223ae63ef8df1d35d31c252baf2d6e09ec96afa9ebef36013eac0918e3c699efed8671a3dbdb54831d621bc62a6a477acf777266c72c74d803ac21d1912dc5d0dd62480cc84557aeb7c48c834ba3ef3f47ede2cec7838b9543dd1ffee786cac1971ed3182087d68192568be2a5a5486c8c7b59b70f4b756971442e0fb4063fcc4c84456d81ea2a490112698289aeffa0f768dae0a015856a41a995b723f530bb78d8d15f02df170b52e17a2faf47c2eb53967489ff4fd5c3ac40c7b5f41e2f60bb9ee0be697315e0d0f539fa1b092342"}}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}]}, 0x12d0}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) r7 = add_key(&(0x7f0000005e40)='id_legacy\x00', &(0x7f0000005e80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005ec0)="f4cb423d632d32a20ee8cb9bf3582304f64b04a97c4f96a33f1aaf915ac239e3a37f45983733ca6abe775889c5e0e09ffc", 0x31, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000005f80)='logon\x00', &(0x7f0000005fc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000)="ddf21e539e18cc52be124e1412b986fc332616c337e50a392bda4858a3cb1852b4cff2ea3c53fa1ec6d8e132a22401dc46e1f6886ce001fa3b897a7cd7629d34926efa49925e1d1f413cc8ed491b11b650c76dea227737357772673f65ab1ebb4c71296f612cca219e7754e97607ac8247db8fb1e25c62e433693c93141a669772c0f13cfb06099d15f49e3b4ae0f853ac15ced4f96ae47fba6f8ddc60ae499508d9ce6a13d1e7af6fc336bed628c47790e7ea27099fbec571c8d94d966a07525711c2690976838d4a67f16e0828ad36a79f9185d056c46c97556b916b4fa21bde8c4e42b55c63fe4c448bc056a4be", 0xef, 0x0) keyctl$search(0xa, r7, &(0x7f0000005f00)='.request_key_auth\x00', &(0x7f0000005f40)={0x73, 0x79, 0x7a, 0x0}, r8) restart_syscall() r9 = getgid() ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000006100)) socket$inet6(0xa, 0x4, 0x9f) syz_fuseblk_mount(&(0x7f00000062c0)='./file0\x00', &(0x7f0000006300)='./file0\x00', 0x8002, r6, r9, 0xffffffff, 0x7fffffff, 0x800000) fcntl$getownex(r0, 0x10, &(0x7f0000006340)) [ 55.787916] dccp_close: ABORT with 66 bytes unread 2018/03/12 22:40:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="d0d506d476543034d8ceba76ba0d1731b150db1a74dbc2102f4eed2120ff81c5e5d16e5301d7fc53b3e9be960ff8d36b9f04e181b159c512a2afd76011925a3306283fa64ae7c0d224aceec6e67d966035405d58ed18c85924521f7bb2ba4d46295b03a1ec544c03bd9242750dd5d010d8e12c202d2b9a3d0790ac6f61c461a5950979b3cf0d4cea91b03773a795de0bd0262fdd9c091a365cfb4d0088331611bdc00c38ab41ef4833b18648a6ea73c365b27445fab2f2eaf39e8f9fc29e9648b6b4530aa75a72e5a998", 0xca}, {&(0x7f0000000300)}, {&(0x7f0000000340)="e70ee7683a681cce557728017b15e7adf2a62216937c1159650b95c42eca2f50e794884ec774e5a35f19df1f666b5b72aa0bc48d5c25d51f5c65c40ed1c0ed59eaef15c28e4b30cf8f54b1b7642bcdc3b0b5ebc06f06f039e7da3dfb4622811bee0376053d4dd0e686ea76842225fd7c5832f1e708e386811217d078edd91c40db9f333096514fd8d9ed", 0x8a}], 0x3, 0x0, 0x0, 0x11}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x20000001) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/12 22:40:27 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r0, r0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 22:40:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xf4) 2018/03/12 22:40:27 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440080000000127b, &(0x7f0000000000)) 2018/03/12 22:40:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/12 22:40:27 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) fcntl$setsig(r1, 0xa, 0x20) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x65a, 0x7, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xffffff5e) 2018/03/12 22:40:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'bpq0\x00', 0x9}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000c34000/0x1000)=nil, 0x1000}, 0x2}) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) write$selinux_access(r1, &(0x7f0000000200)={'system_u:object_r:audit_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x38}, 0x4b) 2018/03/12 22:40:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r1, 0x20, 0x1, r1}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x40a100) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000080)=""/124) accept$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/12 22:40:27 executing program 6: r0 = socket(0x1, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/03/12 22:40:27 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x2}]}, 0x10) 2018/03/12 22:40:27 executing program 0: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00017fb1000f7657deb0800040048186be04eb81bf53225aacd713d74fbb619b15baf30a1ea23a14f7b0000000000000000000000", 0xffffffffffffffc2) 2018/03/12 22:40:27 executing program 4: r0 = semget(0x3, 0x1, 0x60) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000000)=""/228) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000000240)=""/100) r3 = getegid() r4 = semget$private(0x0, 0x3, 0x200) semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f00000002c0)=""/142) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x4, 0x9c7, 0x8, 0x4, 0x5, 0x77e, 0x445d, 0x1, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0x7, 0x1f, 0x6, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000500)={r6, 0x73, "f5776b5b5b165b6cab0183aaa10ab22777cc535fedb8d62e6c51dea2c446796df50212ef425307d4697d8bd2ae72f1c5b20fd995771ff8dbed3bee094bc6cb7bdc7307e3afdb1ec1116fa9120be0d531a92b9a9914cfbab6212913512184dd5575e1fa534ae040503680b067655e2bb951bfbb"}, &(0x7f0000000580)=0x7b) io_setup(0x9, &(0x7f00000005c0)=0x0) r8 = syz_open_dev$midi(&(0x7f0000000700)='/dev/midi#\x00', 0x15, 0xc5d4a4419a56162e) io_submit(r7, 0x1, &(0x7f0000000780)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0xf, 0x9, r5, &(0x7f0000000600)="b2e26c8671ee1954861bda44f54d5816529390d55aa334db8b14d0845656f2af792588d2a0f12f9e143ff7ab738f4155d6a2d435b34441dba97133a5ba9345e47b541290de948384f9e23f506c29bc4b516037b3ef28cfc2d1a3c1d55fefd3b9406de8d53bd1693af69435effa1e82c6f6a1688c74a89353d1427ac0b228ed9e7074ea3e631993cc46439c1c0de5d03a8f7e0a09e5e3aa09c3c19f65aa975d13145db1e3d1be40f766431d28b0bb0e7574f0488252c6e6f90534edcc2a55965f2b346322539a8454d7a736612081c08f40247fe0b43be9d385b9de428236456bec103561476d74db5d5839242c6a5d", 0xef, 0xffff, 0x0, 0x1, r8}]) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000007c0)={{0xa2, r2, r3, r2, r3, 0x1, 0x80}, 0x3, 0x1, 0x3ff}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r8, &(0x7f0000000840)={0x2000}) flock(r1, 0x2) ioctl$KDSETLED(r8, 0x4b32, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000880)) r9 = fcntl$dupfd(r1, 0x0, r8) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000940)=0xf3) bind$inet6(r9, &(0x7f0000000980)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_mreqsrc(r9, 0x0, 0x28, &(0x7f00000009c0)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000a00)={0x7, 0x6, 0x34, 0x7ff, "ebfca603a1c59df101849ac50a38cac10198b91b02ba2f063cdbce56019c45570595d72e0e6d96a2fe109c3c", 0x80000001}) fdatasync(r1) io_submit(r7, 0x6, &(0x7f0000000fc0)=[&(0x7f0000000b00)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000a40)="184eb4aefe27513ee62c88043812fd677dd3dc52da6a5e3cd12728b036c223ccaa1b50a5fa65a6f0efd38e595a8974758d48c79e3197ee08374f60e925c3aee00a35eb4829440d6119fc0868ad2fe369840c77c377103043b1aae8acfa5c51e8b28c68e2faf6162c9c16820ba768cf8fe30572b732cf0a44fc8985afe6e4ec0c3ccf159a97952293e33e63db8453eee39c5cd01446b867d4a4ca06a14bf1593aeedd8b8604395919ae44389b65e3aee770d1e3a96ac3a4dc", 0xb8, 0x10000, 0x0, 0x1, r5}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000000b40)="8afdba1a1f6b2fd0a7c0d73407a8d33efa33c3e60359eeccc1de8209e3ceace087c42f9cea07d6a911ad5f85d93843a79626a083252033b3d2b38ff08bb643697fbd712f64a312ea4d82bad63ed0ab0c318ee9d1c9926d72f8015161cd01dcdf9f15884d06a2f18358878496a6e3942b85a0408cda1555a748cde2bc36e4dc1f8bd42cf2d1b9f317ab2417b7412f26b08b902b0b6539c2feb210c3fab7ed7c2862f7fe8f3a32d0b435880437d9c0ab793252500602bf89f699eab0547a179dcefd6c51cb1772fb3c84b15ab615bc73cc4d30f60b88504095376d7012a2207b44", 0xe0, 0xfffffffffffffff8, 0x0, 0x0, r5}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x3, 0x3, r9, &(0x7f0000000c80), 0x0, 0x6, 0x0, 0x0, r8}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x9, r8, &(0x7f0000000d00)="c3773c25e589dbe6c39ffef3eba41c01174337b3e7a6da4a95373dbfab10f1b66ee5fc6d79dae92528b4091a19b21ffcbf39d38c3c30c0947e415bb58f225370fbc1206c4709fede051dba051ff0a53256aed6d48c101d30beb23ef457e831f9233840f8070b04d0c29650be7bd444bda689bda83002b40ae6199f80f3828a9ce3a8b203ee3ddc1188bbac6f4467", 0x8e, 0xffff, 0x0, 0x1, r8}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x6, 0x5a21, r9, &(0x7f0000000e00)="c59a6b55b24c693d7b569fa901f4547fb890b161622fe4db371be923c7b77a84f4877dd3e7a0de1344be84d263875d45b7e1eed407d806f84ca253f44bf84b272525d97098fd5056615a9c6bb4ceb23f607751cd066c234ac8d4836a7a5058ec8a02ab34aed6347a314906237ecefe2aa2f571a29abf14317b2cc55a65e7e043d4744ae95ae0d4f3417b607b2bf3586444b4a35be432f204", 0x98, 0xbd40000000, 0x0, 0x1, r8}, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x1, 0x4, r8, &(0x7f0000000f00)="c88e533d3343f4b8e332ee657a8bee4576b3e0cddcf29ad6c24f60c8c04281f573f62d1f4354236d5c49c52e15ce9ccd31c5744c4d5aa7ea995ca7e1aa883635e9a009635e860300feff5d6907c30f64f469d2c70cf8f2e3b9ea606697ea341cb5f8c763561a088186b410746dd151338d5b5c52cfcfd8295d2add2b", 0x7c, 0x3, 0x0, 0x1, r9}]) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000001000)={'bcsh0\x00', 0x200}) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000001040), 0x4) setsockopt$inet6_group_source_req(r8, 0x29, 0x2c, &(0x7f0000001080)={0x3ff, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/03/12 22:40:27 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 22:40:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000003800), 0x0, &(0x7f0000003880)=ANY=[@ANYBLOB="f8ffffab151ab9000000000000001000"], 0x10}, 0x7}], 0x2, 0x0) 2018/03/12 22:40:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = gettid() ptrace$setopts(0x4206, r2, 0x9, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) close(r3) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r4}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r6 = dup3(r5, r3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000340)={r0}) 2018/03/12 22:40:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001240)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000b8000)={0x0, 0x0, &(0x7f0000109000), 0x0, 0x0, &(0x7f0000583f53)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001140)={0x4c, 0x0, &(0x7f00000000c0)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000000), &(0x7f0000000040)=[0x38, 0x38, 0x0, 0x60, 0x78, 0x38, 0x0, 0x48, 0x18]}, 0x35}}], 0x1000, 0x0, &(0x7f0000000140)="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"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer\x00', 0x1819fd, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000001180)={'HL\x00'}, &(0x7f00000011c0)=0x1e) 2018/03/12 22:40:27 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000480)=""/84, 0x54) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000010c0)={0x3, r2}) r3 = socket(0x1e, 0x1, 0x0) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom(r3, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 22:40:27 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000000000), 0x163, &(0x7f0000a01f13)=""/237, 0xffffffffffffff62}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x900) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xffffffffffffffd4, &(0x7f0000000000)=""/251}, 0x48) 2018/03/12 22:40:27 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x6, 0x3ff, 0xfa, 0x2, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xd4, "970fe30e3a4e891cde8aed429014b434be421f5e3fe8987f44d9c7c3551ab466dee5f0e47e880153bafdb3cfb6925ffbdb2e0bdd17292cb03794ae6d22f4acb9c78da09e6ef28b5862a367bff5efbfc56e93886f1a5fe4ab68c8b9d89abb5813a7396b7d774bcc1a3ab511500d29707bbfdb125de7038e54144b62ae598e0cd99dffd108fca1f80387429804e5d9635ac130124388eb2e4faf07f2b7f896f84770dd64134884350c5a131be76db4cf68194fb9e493c1e77a4ac0b2c6f06ce22b39764006eb89ec60f09653c56807cedf3159f10c"}, &(0x7f00000002c0)=0xdc) write$rdma_cm(r1, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001680)={0xffffffff}, 0x3, 0x1009}}, 0x20) write$rdma_cm(r1, &(0x7f0000001700)=@bind={0x14, 0x88, 0xfa00, {r4, 0x3c, 0x0, @ib={0x1b, 0x7ff, 0x4f, {"48a73cf3768f2e5fd478af51f6803675"}, 0xfff, 0x0, 0x2}}}, 0x90) chmod(&(0x7f00000017c0)='./file0\x00', 0x20) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001800)={'icmp\x00'}, &(0x7f0000001840)=0x1e) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000018c0)) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000001900)={r5, 0x5, 0xeac00000000000, r5}) ioctl$int_in(r0, 0x5473, &(0x7f0000001940)=0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001980)={r2, 0x2, 0x3}, &(0x7f00000019c0)=0x8) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000001a00)=""/125, &(0x7f0000001a80)=0x7d) signalfd4(r0, &(0x7f0000001ac0)={0x98}, 0x8, 0x800) getpeername$inet6(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001b40)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001b80)={0x1, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000001bc0)={r6, 0xff}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001c40)={0x0, 0x2, 0x4, &(0x7f0000001c00)}) modify_ldt$write2(0x11, &(0x7f0000001c80)={0xff, 0x0, 0xffffffff, 0x2, 0x4, 0x97df, 0x9, 0x4, 0x8, 0x1}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000001cc0)={0x7b, 0x0, [0xfffffffffffffffb, 0x87df, 0x2]}) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x3e) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001d40)={r2, 0x2, 0x3, 0x100000001}, 0x10) recvfrom$ax25(r5, &(0x7f0000001d80)=""/4, 0x4, 0x100, &(0x7f0000001dc0)={0x3, {"fb7885ea06a989"}, 0x3}, 0x10) getsockname$llc(r5, &(0x7f0000001e00), &(0x7f0000001e40)=0x10) personality(0x6800005) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001e80)={r3, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, [0x9, 0x4, 0x9, 0x3, 0x2, 0x9, 0xffffffff00000000, 0x7fff, 0x7ff, 0x3, 0x38, 0x40, 0x10001, 0x7fffffff, 0x800]}, &(0x7f0000001f80)=0x100) getsockopt(r0, 0x0, 0x6, &(0x7f0000001fc0)=""/138, &(0x7f0000002080)=0x8a) accept$inet(r5, &(0x7f00000020c0)={0x0, 0x0, @multicast2}, &(0x7f0000002100)=0x10) 2018/03/12 22:40:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='$\\cpuset\x00', 0x2) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x7f, 0x4}) 2018/03/12 22:40:27 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/12 22:40:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff1, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/12 22:40:27 executing program 6: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x3) 2018/03/12 22:40:27 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000001, 0x70, 0x1e2, 0x709, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0, 0xffffffffffffff80, 0x1000}, {0x1a, 0x3074c48b, 0x6, 0x5}, {0xfffffffffffffffe, 0x8000, 0x80000001, 0x10001}]}) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffc000/0x2000)=nil], 0x0, &(0x7f00000000c0), 0x0) [ 56.066249] binder_alloc: 8244: binder_alloc_buf, no vma [ 56.071904] binder: 8244:8252 transaction failed 29189/-3, size 0-0 line 2963 2018/03/12 22:40:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getflags(r0, 0x401) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000014000afffffffffffffb000002000055dbe100", @ANYBLOB="08000600ac1414004a75fcdd9f9e94b55dc7c9675170cdf79295e8d265a69a092324735fa8"], 0x2}, 0x1}, 0x0) 2018/03/12 22:40:27 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xffffffffffffff00, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x10, 0xfb, 0x5, 0x2, 0x6, &(0x7f0000000040)='syzkaller0\x00', 0xf810, 0x1, 0x5}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3ff, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, [0x6, 0x120000, 0x401, 0xd89, 0x7, 0x7, 0x6, 0x6, 0x3, 0x1, 0x2, 0x4, 0x7, 0x3ff, 0xfffffffffffffff9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x9, 0x4, 0x1000, 0x1, 0xffffffffffffffff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x2, 0x5, 0xea3, 0x8, 0xfffffffff128ed20, 0x2, 0x4cf, 0x401, 0x7, 0xffff, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000340)=0x3, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000380)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000003c0)=""/237, &(0x7f00000004c0)=0xed) delete_module(&(0x7f0000000500)='syzkaller0\x00', 0x800) r4 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0xe9, 0x100) sysfs$2(0x2, 0x7, &(0x7f0000000580)=""/168) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000640)={r3, 0x7}, &(0x7f0000000680)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00000006c0)={{0x1, 0x0, 0x6, 0x0, 0x1}, 0x0, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0xa62c, 0x7fffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000007c0)={r3, 0x1000, "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"}, &(0x7f0000001800)=0x1008) timer_create(0x1, &(0x7f00000019c0)={0x0, 0x11, 0x1, @thr={&(0x7f0000001840)="472d39ae0b4cd654937c7600e6c4a1bd6458e4960053955147f66579ce013ed11df5154fa311e9e5a39dfe16d0cbc4a0c5aa95c6009a9d1ec7f8d307089d34bf02ee16d620987b454c97737b9179e548fffae407b99d41d734cec7925d050029c289735403f1d5885a080e2920009ac9bd38fef23faad00485699d7f65551fbc09ef88988c05", &(0x7f0000001900)="c7b303efb60e1562d79940636e721b5d8997ab9e5ca6991de4e1be90ca516858abe4c9e27dfc602acf6a0e6697a13f0108f592f07253977de171b34dce7832deaffb3761c247f8c0383ee4d1a535914b18330dfa182ccad083161ac9d8aee5fe34b2ecfa66319ae37886bbe2959eddfb11f4d1c1907ed50d2d7030274a5aee876d85604f0ac4921e23bf664e451544"}}, &(0x7f0000001a00)=0x0) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000001ac0)={{r6, r7+30000000}, {r8, r9+30000000}}, &(0x7f0000001b00)) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000001b40)={0x3, 0x3, 0x3, 0x8, 0x2, 0x6, 0x5, 0x100000001, 0x101, 0x4, 0x0, 0x5}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) flistxattr(r0, &(0x7f0000001c00)=""/103, 0x67) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000001d00)={{0x3, 0x3, 0x33d8, 0x1, 0x4}, 0x1, 0xdf, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x3, 0xffffffffffffbaa2, 0x9}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001e00)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bond0\x00'}) recvfrom$unix(r4, &(0x7f0000001e80)=""/206, 0xce, 0x40000000, &(0x7f0000001f80)=@file={0x1, './file0\x00'}, 0x6e) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000002040)=0x100) ioctl$sock_inet_udp_SIOCOUTQ(r10, 0x5411, &(0x7f0000002080)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f00000020c0), &(0x7f0000002100)=0x4) 2018/03/12 22:40:27 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x6002, 0xc000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x4051, r1, 0x0) 2018/03/12 22:40:27 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) setpgid(r0, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x773, 0xffff, 0x100000000000000}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e50, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r1) 2018/03/12 22:40:27 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0xc0000000, 0x20, 0x5, 0xffffffff, 0xffff}, {0x8000001b, 0x10000, 0x7, 0x10000, 0xbf7}, {0x7, 0x6, 0xffffffffffffffff, 0xb2f4, 0x8}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) bind$can_raw(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) kcmp(r4, r5, 0x0, r1, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xe8, "fec41a4b65128b0a161b12c440fab11d051dd2a82fd82055ad07caa95f0d5b7baa9f0cd22da7b239437ba1b2dc7dda4cec0c2412aed26125cb1de8ff84c735de14822248027fcea3bd2c90547d55830e1062e14cefe0ac70be55a1d83ffc79872eacb055b465bbe6c79c14bc8859ee8a8b3105f45db4f52f44dd53c5dbcd69a246703b5c116f04003f4e1671b1f28351aaff0bd25e74d7184554ef6fcc94a1fafd23149f1fcc556a2310160cb99a5556422331ef3d232fe64d680be26f4d47a0dc82005daa8b5a097fd9dbbb74397659983045d668ea9efe1fa2de184356b3917721c63e7f45396f"}, &(0x7f0000000440)=0xf0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r6, 0xddac, 0x0, 0x1cce0}, &(0x7f00000004c0)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={r7, 0x93, "50f65490f872f0e98d9995275941ceeae6a215324aa048558d1a8e5f00f8f296d5596e16cfa6cea675aeb80d7df1cc352b585a824b31ea06a7ec169f60361e7a58362aa9478245780f496d49d99ed9178ab9ffeeeee21b925505480cca583abab6b1193ceecde40497c9d86f577b8f5f4cced935c804c3615940bfb3d98b32a776c990618e931711401992492af4f695581141"}, &(0x7f0000000600)=0x9b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={r8, 0x1}, &(0x7f0000000680)=0x8) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x401, 0x9, 0x4, 0x0, 0x7, 0x1, r2}) fstat(r1, &(0x7f0000000780)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000800)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e20, 0x6, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x1, 0x3, 0xde, 0x0, 0x4, 0x1ff, 0xfffffffffffffff7}, {0x5, 0x3, 0x4, 0x5}, 0x0, 0x6e6bbb, 0x2, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x7, 0x2, 0x0, 0x651a, 0x9, 0x3}}, 0xe8) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer\x00', 0x101202, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f0000000940)={0x200, 0x2b, 0x8205, 0x6, 0x1f31a8cbc000000, 0x3, 0x80, 0x1, r9}, 0x20) prctl$setmm(0x23, 0x4, &(0x7f0000ffb000/0x3000)=nil) bind$rds(r10, &(0x7f0000000980)={0x2, 0x4e22}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000009c0)={0x8, 0xfffffffffffffff1, 0x8, 0x2}, 0x10) prctl$intptr(0x3f, 0xcab3) dup(r11) ioctl$sock_inet_SIOCDARP(r10, 0x8953, &(0x7f0000000a00)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @random="43fe2ac26390"}, 0x40, {0x2, 0x4e21, @rand_addr}, 'bcsh0\x00'}) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x4000)=nil) ioctl$DRM_IOCTL_GET_MAP(r10, 0xc0286404, &(0x7f0000000a80)={&(0x7f0000ff9000/0x4000)=nil, 0x40, 0x0, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0xfffffffffffffc00}) syz_open_dev$vcsn(&(0x7f0000000ac0)='/dev/vcs#\x00', 0x8, 0x80000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000b00)=0x8, 0x4) 2018/03/12 22:40:27 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x8001, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x9, 0x1, [0x3db4]}, 0xa) ioctl$sock_ifreq(r1, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/12 22:40:27 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/12 22:40:27 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 56.109820] binder: BINDER_SET_CONTEXT_MGR already set [ 56.116686] binder_alloc: 8244: binder_alloc_buf, no vma [ 56.121932] binder: 8244:8252 ioctl 40046207 0 returned -16 [ 56.122256] binder: 8244:8263 transaction failed 29189/-3, size 0-0 line 2963 2018/03/12 22:40:27 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001140)={0x8001, 0x3be, 0x935, 0x5, 0x2, 0x100000000, 0x9, 0x7ff, 0x1, 0x5}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4000000, 0xdbb5b545924c09f4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001180)={0x0, 0x5}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001200)={r3, 0x0, 0x30}, &(0x7f0000001240)=0xc) getdents64(r2, &(0x7f0000000140)=""/4096, 0x1000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x20013, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='/dev/ashmem\x00') 2018/03/12 22:40:27 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x3, 0x0, 0x2}, 0x29f) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 22:40:27 executing program 6: socketpair(0x1f, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x5) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080), 0x0) 2018/03/12 22:40:27 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) getdents64(r1, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r0, &(0x7f00000000c0)=""/83, 0x53) 2018/03/12 22:40:27 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/12 22:40:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20342, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xd46c}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, &(0x7f0000000400)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="380100001a0001000000000000000000ff020000000000000000000000000001ac1414000000000000000000000000004e200000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020007000000000000000000000000000032000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036e04f7c8db1f37b53aa6a1e74d0000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1, 0x0, 0x0, 0x8000}, 0xfffffffffffffffe) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000480)=""/38) r4 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x7fe, 0x2001fd) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={r3}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000180)={0x40000000, 0xfffd, 0x40}) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/12 22:40:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x42, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @ipv4={[], [0xff, 0xff], @rand_addr}}}}}, &(0x7f0000000000)={0x0, 0x3}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/12 22:40:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x2000) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r3 = getpgid(0x0) getpgrp(r3) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001a40)="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", 0x200}], 0x1) socketpair(0x7, 0x4, 0x33d9, &(0x7f0000000140)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x6c, 0x14, &(0x7f0000000180)="89f715cc3f2480757db3b720e68bd6c8ae375645f86a8c48fc26e51193b87cbe5f23d9825b48aa2062f37bc9813426ae69ac6ced59df9c35321e81e7dc52bcc81924833bbebd4577ee5a96a43df5eec78b813ec61659da05482258fa19f40a497c8da491938e1b8b260aa28e", &(0x7f0000000200)=""/20, 0x200, 0x7fff}, 0x28) 2018/03/12 22:40:27 executing program 5: r0 = socket(0x1d, 0x1, 0xb2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x29f4412c, 0x200}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200040, 0x0) shutdown(r0, 0x0) 2018/03/12 22:40:27 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4001, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = dup2(r0, r0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) 2018/03/12 22:40:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r0, &(0x7f0000000040), 0x0, 0x2000, &(0x7f00000001c0)={0x11, 0x16, r1, 0x1, 0x10001, 0x6, @random="6c66f8b7f926"}, 0x14) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/12 22:40:28 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x5}, 'port0\x00', 0x20, 0x800, 0xff38, 0x40, 0x1, 0x2, 0x8, 0x0, 0x1, 0x2}) 2018/03/12 22:40:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x1) munlockall() pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x18, 0x300, 0x0, 0x0, {0x2}}, 0x2}, 0x1}, 0x0) 2018/03/12 22:40:28 executing program 5: clone(0x200, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x7f) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x200, @time={r1, r2+10000000}, 0x100000000, {0x3f, 0x7}, 0x0, 0x2, 0x1ff}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x1, 0xbbf, &(0x7f00000002c0)="fb23eec5eaa3aa91bebe4db4276fee612c15781844f7cd59bc50e46e5d584e7ced9f2dd96280d2d7d39e84173dd00282e5075ad13ff7f1085063b6bc090b18333712d0d4453b83a1260c1cb03a2911baf996881768e1d12f188272bb6230ed0bc3e73d38d494c1c149d75759e9cff60b63d32e0f9a72ba74ed67161aa371950386143db6772334302c27674ad1631a813f35966996ef8284af4edb6fca", &(0x7f0000000380)="32919f2b5c0d9e5d49921d01795ec5acf7a974fb4e50d04c897497b456a4977fed97615dbace63a6bf3aa25e99af0fdc88465b791794b0d9f00633b1fb51696c266d6fb368675db75d34a046aadba1a4ddd03d49f34b8bc6295b58e6", 0x9d, 0x5c}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) r3 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r3, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x3f) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xffff) 2018/03/12 22:40:28 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) r1 = accept4(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x80000) sendmsg$nfc_llcp(r0, &(0x7f00000014c0)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x0, 0x2, 0x1, "1ce87c66c1dd712090abfd64bb6970f1532661bdd2ab24068208777a517b47c19daedf33bcdfc38ea974b72b08ebbd14d49e9a38fa3230d8af654b603c700c", 0x12}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000200)="557b3f99ea3ddf77835bf340ddba989f10237d5df4298c286d6b7a5f25ebb9d455e71ce05813ff66841d6e67efd63dacb802fd0c5bd164e5bb876f009f7d3314f3b576b693a9dd3a8b9191afe8747c6303b79f665c7c7ca3fa2a7a48c1f4f095c0e53a458899628ac31be9e21ac0d3e51e5c36381796337c891d1dfd23c63f887e74a680d460f11119e3", 0x8a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="ddf684873b9873af6b59c24287eafa7e32df2536a55af163d0d7d85863be634dbd3d502717247aff3185d35b98f9cb4a562606c9378e69fdfd451da5897eee123dc996e26b9a981ce4a1cc2e7cfaf1968cb3b2cb36ed934511fb30ed9faf10a6c9a4f1679ff25962155a5c3e8215a8e0c40cc8ec43854aa3041542a99e80f5b17fa25fa6b7485016770a804a01c2f83fa8756d72f3de9a8f15cf560f", 0x9c}, {&(0x7f0000001380)="2bf6c6da37d54b26d6257d9c3d3464f152d60faf65d47aac46a731a6c5f27b929e4c98cdda07050f3797842582cef19fcc447cf08ae30125ebb7950e9a3647dbecd51b0d59aa76c99424a4bebdcbd2bea146d47876", 0x55}], 0x4, &(0x7f0000001440)={0x60, 0x10f, 0x0, "3a94f096cb2a12dd1bd56cee87855e9e77ef93cc7ad52dac71422b13868ccb7236139720fe9a3aab9f81ad5aaa36e0675b6dd696b8292db1830ecc7f408d284a60640797df33f6c694c44341"}, 0x60, 0x800}, 0x40004) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000001500), &(0x7f0000001540)=0x4) readlink(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)=""/220, 0xdc) r2 = syz_open_dev$vcsn(&(0x7f00000016c0)='/dev/vcs#\x00', 0x1, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001700)=""/176) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000017c0)={@in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3, 0x8, 0x401, "589b2b55670076131f8db8af3683d5259817cc69aea491557864ab30ccbd8c87044c445fa8da2cea97fe45807bf697513a0b409eeb1c4c97a299e95e494a2250b4efca733e10b5655e66dc39ef8e9ca3"}, 0xd8) r3 = msgget$private(0x0, 0x26) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000018c0)=""/123) fcntl$setstatus(r0, 0x4, 0x400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001940)=0x0) inotify_init() ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xff) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001980), 0x4) getpeername$inet6(r1, &(0x7f00000019c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000001a00)=0x1c) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001a40)={0x80, 0x9, 0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x7f}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001ac0)=@add_del={0x2, &(0x7f0000001a80)='bridge0\x00', 0xfd}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001b00), &(0x7f0000001b40)=0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/policy\x00', 0x0, 0x0) write(r2, &(0x7f0000001bc0)="5055958c231b0e1c22a5ce82e8221ca6c388fe36a9759d343e74fcff9ff466e825c9a74f599702c7d158ef9ccac9e721c8056b18bf4b5afa6acc4a222620a1e2618ac67551baf0f75fea8905c5999c667cb4de1fe1cecb390240a0a69a60995a343acb35364f5edacbd8d017891eb1724e3e677f626c8d569963cdf301eb02d4a3a1cb2f5d49e02bd4ae9b05166363641c04dee5c50e950c9d136ae936640606865c54d33b68a65ac3e603280c4070425f", 0xb1) r6 = add_key$user(&(0x7f0000001c80)='user\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001d00)="cae05d9ff2de51f9db8aff6cecd5916e466ea2aa070947636ecf3e623453d97c98f02bd23e06657d0f72dcb24f3123a6fd686bb5c83cf8a2f7afb2865600825788f1a4a6982f335de3a339508668d99762d464620b63a936668309d519c856136d584d427723ec031829b79c0b96284cebf08495f3feea6a11ad6973e9cf43b1b748261bd8fd42fe5c3501fa5c529d9bdff4e2972d46d7cc8e5368ae2526407fdb346f427f4b755cca67477728e1b9348589a2ccab496eeb937b0f54edafb7c83fb7ed0b11b8e4f201ca308a7f89f04e18024aa65b47e1de705529919d679d6ea4bbf0fa315cb12ef5fc5db40b8618f6d1f99b6588a1c60c37", 0xf9, 0xfffffffffffffffc) keyctl$revoke(0x3, r6) setpriority(0x2, r4, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) r7 = accept$inet(r2, 0x0, &(0x7f0000001e80)) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001ec0)={0x0, 0x7e6}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x9, 0x8, 0x1, 0x0, 0xa0}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000002040)={r8, 0x97d0, 0x200, 0xffff, 0xde83, 0x382, 0x89b, 0x7, {r9, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x6396, 0xffff, 0xfb, 0x1000}}, &(0x7f0000002100)=0xb0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002140)=0x100000001, 0x4) 2018/03/12 22:40:28 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_eeprom={0xc}}) 2018/03/12 22:40:28 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x402, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000180)=""/245, &(0x7f0000000100)=0xfffffffffffffc28) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/12 22:40:28 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x92800) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61, 0x0, 0x20000}, {0x6}]}) 2018/03/12 22:40:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)=@ioapic) 2018/03/12 22:40:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000780)=""/4096) 2018/03/12 22:40:28 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x401, 0x1}, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c63fdf)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mq_timedreceive(r3, &(0x7f0000000080)=""/49, 0x31, 0xd, &(0x7f00000000c0)={0x0, 0x989680}) 2018/03/12 22:40:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004100)={0x5, 0x8, 0x4, 0x3, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 22:40:28 executing program 2: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x3) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) getdents(r0, &(0x7f0000000100)=""/60, 0xffffff01) 2018/03/12 22:40:28 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x401) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0xffffffffffffffff, 0xff, 0x1, 0x0, 0x0, 0x3}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x9ab1}, &(0x7f0000000180)=0x8) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/12 22:40:28 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000480)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e22}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) 2018/03/12 22:40:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}}) sendmsg$nl_generic(r0, &(0x7f00002dafc8)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800007fda823157d7016229000307003ca9ad3c7b23a30a000000ac0000003b95e0ca4bfdf73f056a3d73b332d68509d2ca810c4a44a8253b92fb3813b34f85d2dcca7637538b6038d0c713883d26cdea10491cdeb18e9d281a1f5cb6ff95c043d229dfaa533930dbd94bbd760e634549620709e380f9aaf48bc70b823d8081a831ec3a941dfef1473b9a4ab842203b0c579f9a640eee2978f51d82"], 0x18}, 0x1}, 0x0) 2018/03/12 22:40:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20240, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) 2018/03/12 22:40:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="301b2b88ea63a864570a3eb2b462a12bab4470703bed8d89a2d95d1bec286aab95a556028c1d892ab9519c8ae5bb504165ee396b303b36c93715f417532aa4dab79b035c024bfe1d1de19ce361b568150ed8168a060a8d0c52a87c3b7b038848e6ff2c6d45b715fe0a2938b9208615593463863d08def9b0103fbbf17856ac6f41f88be4c510cbb5ceb044e7b12758568fff5faaf0af90b62d027c76c3735edcc5f0eca22b70da84d70f4257904e6f934e0e77b07cd5b8c1d4ee1319eea2413e41145592e9cb1a917c477099cf") 2018/03/12 22:40:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x4, 0x1f}, &(0x7f0000000180)=0xc) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r1) 2018/03/12 22:40:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x0, 0x4b6, 0x7fff, 0x0, 0x8, 0x3}, 0x8}, 0xa) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/117) timer_create(0x0, &(0x7f00000002c0)={0x0, 0xd}, &(0x7f0000000300)) timer_gettime(0x0, &(0x7f0000000340)) 2018/03/12 22:40:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x11, 0xffffffffffffffff, 0x8) madvise(&(0x7f0000b1d000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000a94000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/175) 2018/03/12 22:40:28 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/12 22:40:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x48200, 0x0) close(r0) fcntl$getflags(r0, 0xb) 2018/03/12 22:40:28 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"18da32db537b39"}}, 0x10) listen(r1, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r0, r1) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) 2018/03/12 22:40:28 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x10000, 0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x7, 0x40, 0xffff, 0x4e6, 0x3, 0x28ef}, 0xb) r1 = signalfd4(r0, &(0x7f0000000080)={0x2}, 0x8, 0x80000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) io_setup(0xbd, &(0x7f0000000100)=0x0) io_submit(r2, 0x8, &(0x7f00000009c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000000140)="b8445e4eb7b0a7133e9243f9ee1b8091fd296ef6c16e4d59babb38058f49e08cf99913c16b4e41b8f4ba720fc65c2c31d8b7cb00992dfe98145fa9d1bad438b24d36740a906d638f7bf84359153b2467191125534c01059656a5b9bbe1d97453d193a87ce773137024abeaeda4cc3de46a39001edb8f56d3796b2f5001bf90e7393f9694f6afb85fe75a0450a63bd0a1f5", 0x91, 0x8, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000000240)="7c872bf628ae81353d4d51d1253173083c7e6855fe7e2bd079da0bda77c81a744f", 0x21, 0x5, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000002c0)="1f95106ef3221855cd1c49550d012414289f8633f85dbc8f31221ddf18f7c8d7a4768642dadcb37d6348d13138674715398b4d5f0330257a9eca4b5182a0a464d417a3534986e961a221304bd12848d8af36aab37c641ab0837685d3e6a1d0924fc88047b719cc58128de876c348b0f982a371e9cfc806d0e33b8aac0553ad751b75cf59db53eb8567027ad84fc4e057c0063b293a9e30cef8946e528b827f2d7449820e439decd00740838e39fe59869ac6cbb39b260fbde615e1ebc1eeb343598a0b64137a3bd69adad0bde931acf3c609bfdb1b814cc019a993dffec5de46e48d81413668c00635c6b3c922d13e67b5e3263da0", 0xf5, 0x5, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000400)="c1770268e0225b634b5aa25fcaf5ed7b45076ae9e123e019dd4172e42895ddef7d349271209137a200885a644371ed17bfe3d06752e02be0ee865e0f9fc95a99cb722fb11a62cd237684482fdc1787b995e1534e55a315caf5606d7dd0ef73b26eabf959388c15678409b9a1270906419f1402346f123ebfc73f319445683d593dbefb02c9f3ee1457d4a8bb6f93c1d3a6b4ec3714e1069fcafcf72d82b234533901acfcd044b7a87d3d6bcfff877c576ec2bf2de4c4c0795bbfecab37917baa951ccededcf8bbf72249ae4af569d41e51bf03ed", 0xd4, 0x20, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x1f, r1, &(0x7f0000000540)="1b5a50e88b45690cf3245cb04cbeaa7b8866ca52162284ff6cb809caf53dfe2e5e09d0dd9888a8f430ef2660848185d23fdfa20be9561c7dbea05ef864ccd46b9bec8fb11e32431e1fe299ff6cd723cc572d2aa7e36497c84eace950b960839ea53d7b22f092ce9e3cde3b9ce135688746b260a5fc187e4d96c8b84a56e4323c33153f93ca", 0x85, 0x1, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f0000000640)="50b77905f48c97db9a83dd5e9fb378fcb6224182ca142383c7a30181f4b3e91110ba0a25e193473875d91134a9fcadcb905d974a98b08b3ff1c50aec28b930e4415e25c4879ab9492bde57fb2d27c745ea99bcbdc2078fca5a8a298883b8586e9d04f6397c5e987cadbdab6e3920426a0ecfa12755cee2d7a00ad7ca0e8e03a1a0ecf1f342e89d65fc91fefcda4ae05590f6421b88f2f6ce6d451203c708a7a0a940b009e5a090dec5ae47f3110b376f53bf55b3719076796a215d7aab5d592b69c49d95dd1e4880aac7bbc964c001a0c67d93f299932a5980a34b1f", 0xdc, 0x7, 0x0, 0x0, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0xf, 0x798, r1, &(0x7f0000000780)="a12b4c717fd8155d067cb2187252d5ffa8e10c1450717bd62bb443c942f11790be53ba87d5f2739c5bba80c951951974ac4ceb9a89d78adc46a4bc3a6c92d08e2c8f01eee47cafc10cb61ba8453b1607e0331a5b8defdfcb8f0f0e2d6710e790ea3f753ce3035c362658c87001ebda6fc63804dbf0eb6f7dd853fee0bcc5cebb4c5fe6498c6cbcd9b5a7074afbc4ea9b3ce8abbcbcb6bb94ec26ef66817de066be29d3200cae73ba88bd48d5a4565f2ed6a408c6b2c36934cd0e6c", 0xbb, 0x200, 0x0, 0x1, r0}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000880)="c6ea286d90de394e26872389b98bde02291e5e294d32b59403ecbb46406c1c025354f13f5d1dd5725f445000f6c712e82318e9e06d0b648bd683efd736c1383998fbacb92d3b63e5a39de5bf47b032a6e35e7266a46f3e0a95dd541c72d22cd7a5d98fcfbf5c1c62f46086db3cb70402eb3e7e44f4f3ca245b1143750e9112d111115806f7f8fcb41bfc6dcaf5f511cd3e6b43870be489516a5bfe63f8038605dd2ad942d980bcf5005159803c51cafda426d500c971195d1854fdea253a5277a9016fd7eb8b59e9ae22d6a1f4e89b0eb6c214ee34511b399e28c5b89d7a96d8fc3d4016b772a94c", 0xe8, 0x10000, 0x0, 0x1, r0}]) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000a00)=0x1) r3 = msgget$private(0x0, 0x8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) fstat(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000d00)={{0x8, r4, r5, r6, r7, 0x20, 0x40}, 0x0, 0x4c7, 0x8, 0xada7, 0x5, 0x1, r8, r9}) r10 = shmget(0x2, 0x600000, 0x8, &(0x7f00009fe000/0x600000)=nil) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000d80)={{0xbd4, r4, r7, r6, r5, 0x1, 0x1}, 0x5, 0x401, 0xb800000000000000, 0x8, r8, r8, 0x7}) bind$ax25(r1, &(0x7f0000000e00)={0x3, {"6cce0d9d39abe8"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000f00)={0x0, 0x10, &(0x7f0000000ec0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000f40)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000f80)={r11, 0x9}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000fc0)={0x3, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001040)={r11, 0x9}, 0x8) accept4$nfc_llcp(r0, &(0x7f0000001080), &(0x7f0000001100)=0x60, 0x70ad40fc5890b91a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001800)=@broute={'broute\x00', 0x20, 0x4, 0x658, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000001140), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x7, 0x9000, 'yam0\x00', 'ip6gre0\x00', 'nr0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'yam0\x00', '\x00', 0x10, 0x3, 0x68a0, 0xfc, 0x100, 0x80, 0x3, 0x1}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0x13, 0x2, 0x8847, 'vlan0\x00', 'bcsf0\x00', 'syz_tun\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff], 0x70, 0x118, 0x168}, [@common=@nflog={'nflog\x00', 0x50, {{0xfffffffffffffff9, 0x2, 0x3, 0x0, 0x0, "ceb82dae31aa7aef14a3eaf06a76f165a04f77aac6635fac6665a351f235bd47231681114b23514c8be94cde5edd1537b965b8c89a9828a9fa80ed18d923f9a5"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', 0x6}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x4, 0xfbfb, 'dummy0\x00', 'vlan0\x00', 'vcan0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x556da6c0aa9e673d, 0xff, 0xff], 0xc0, 0x148, 0x178, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x20}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x60, 0x9, 'syzkaller0\x00', 'yam0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0x59366fd2415c8a5], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xe8, 0x130, 0x1a8, [@connbytes={'connbytes\x00', 0x18, {{0x5, 0x65f7, 0x2, 0x1}}}, @cluster={'cluster\x00', 0x10, {{0x6e35, 0x1ff, 0x8, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"2e3eaaa8df2f9fc95abfc098060a67a082b684ac9cc62b0cd9ec14e9e3a3"}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x800, 0x10000, 0x100, 0x0, 0x0, "6d7e1339550b9013b663251ab5459b67e41101498c2ea7f70242bd1d6d9a2f2bae932cfbd8a8407ee7bd5da6fb86b0cbd80a7bd1bde66eb6aa1b44fc6a1ee73a"}}}}]}]}, 0x6d0) ioctl$TIOCNXCL(r0, 0x540d) openat$vcs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vcs\x00', 0x501800, 0x0) ftruncate(r0, 0x1000) 2018/03/12 22:40:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) 2018/03/12 22:40:28 executing program 3: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, r0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r1, 0xc0045c77) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f0000000100)='oom_score_adj\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000140)=ANY=[@ANYBLOB="5000000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f00000000000000e1ed0e11a0f39361175fcba781c4f3f8d75fab86b49bd90b275ccca4ee6425ef3d51ae71"], 0x3}, 0x1}, 0x0) 2018/03/12 22:40:28 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x81, 0x200, 0x8000, 0x4, 0x9, 0xd107, 0x8000, r1}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21}]}, &(0x7f0000000200)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x280002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x64) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/12 22:40:28 executing program 6: socketpair(0x3, 0x1, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x20000000000000f7, &(0x7f0000000240)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/03/12 22:40:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/197) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0xb, 0x200000032, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r1, &(0x7f0000b58ff8)='./file0\x00', r2, r3, 0x1000) 2018/03/12 22:40:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/igmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/12 22:40:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x6) creat(&(0x7f0000000040)='./file0\x00', 0x36) ioctl(r0, 0x4000000000001274, &(0x7f00001d6fff)) 2018/03/12 22:40:28 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x40000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=""/221, &(0x7f0000000140)=0xdd) shutdown(r0, 0x0) accept4(r0, &(0x7f0000000400)=@ethernet={0x0, @dev}, &(0x7f0000000340)=0x80, 0x80800) r1 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xffffffffffff8001, 0x8080) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x6, 0x1}) 2018/03/12 22:40:28 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="6e6f646576cc00") 2018/03/12 22:40:28 executing program 7: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x200, 0x20, 0x1, 0x0, 0x7ff, 0x7}, 0xc) 2018/03/12 22:40:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket(0x9, 0x0, 0x10000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0", 0xfffffffffffffe1a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="df0300000c00000006e44947830c94537511000044ff931fd6d44cbbb670428f8534a84820b23f5de5885148c3cc67698c91e5feb8d7479df0ae02441cc06f67e4521ecc11d8a97cd0b227368412c09ab08e96fb92c58ef8616cd89e6f06be53e9f27aa47beffacac6204e8821cc12036828bcc6c02b1b63bd596b8b7553c02b854b14e2b9df6c9c7ca6d685a6cb50becc89abb98677edd5305f98026d58c23988471763b0c3bce46eb40c1d3d6198508e9a75f257f9ee6872ea9fb614964c442d9ace58dd3ed5b28bc60bbd35"]) 2018/03/12 22:40:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = memfd_create(&(0x7f0000000040)='wlan0]#\x00', 0x3) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000080)=""/111, &(0x7f0000000100)=0x6f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00005d8ff8)={0x1}) 2018/03/12 22:40:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) r1 = semget(0x1, 0x1, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x885e, 0x3, 0x4]) 2018/03/12 22:40:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000004ffc)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/12 22:40:28 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="571aa1e67a9bde65df96038db855daaf746e3146a334e0ff3e82ccde5bfd12ee1e4f1bf1bc495ea152e49b4b559a73102bffc43baed186a7b46d7b045a052602ab0aa1fdd8725c3806d04018ac8597c4d8361ee946322357cb59779b56abe3eed6a714cdb7726eac40c24b4df39df9165c8041fac503c5a2d40c64950c31398c9ee0115e39a53f7ae0967100946feb7fe58c6cdfbbf6d2e704072c9ec62fc7a314d88fe48c738195d0bbb47ed7d0af4b5f3a2cfd43810843d91db1779c82e1af06ea4e6381b920ccfd2290d6e37082dcc8db9e0582d789") syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)={0x0, 0x4}) epoll_create(0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) 2018/03/12 22:40:28 executing program 1: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x3ff, 0x4, 0x3f, 0xffff, 0x7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) 2018/03/12 22:40:28 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) 2018/03/12 22:40:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/03/12 22:40:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35c}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x101000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000240)=0x9) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000180)) 2018/03/12 22:40:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/12 22:40:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x92001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xa8, 0x10000000f8, 0x37, 0x100, 0x8ced, 0xfffffffeffffffff, 0x81, 0xd24, 0xfffffffffffffffc, 0x5, 0x81, 0x3}) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r1 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="55b76b28c0d4629b89b4fa3d41f98de4f3543f45d1adea66ade1ad93ef523ba92859a25657c449c86770d5c9bdf968f7542a166c81cd3507cf09261080488297e462b81b50661e67185d199167a332ad8b1dc162c86ca15adb0326c3795f34140503d0df14c5f536cb3d22f88b9d9bb7be051ba2fcb26e5109df7e9e526b9ab135ee8a1540519a517f57340497b237252459f9731b69136028e31e4b3fcbe6c3e80dc5941d69d3ef01999814cfbaf8fda597820b8bad6ae6dff99579875f065eab2264bed9a1108649b7b40839b2b61c25ed2a1948f44b2f6d71f4b2221fbceab39e686abc99", 0xe6, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/ptmx\x00', r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x1, 0x0) accept4$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x800) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./file0\x00') recvfrom$inet6(r2, &(0x7f0000000440)=""/24, 0x18, 0x0, &(0x7f0000000480)={0xa, 0x4e24, 0x4ccd, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/03/12 22:40:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) r3 = fcntl$dupfd(r0, 0x0, r1) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)) 2018/03/12 22:40:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) r2 = getpgid(0x0) rt_sigqueueinfo(r2, 0x3f, &(0x7f00000000c0)={0xa, 0x8, 0x7fff, 0x6}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="3b692cec", 0x172) 2018/03/12 22:40:28 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="cd846766878f4230e0c790d2876709e35fb65c4ec480a7eec19f5baa64701cfda371c69a9e37a5909c93700923e56341991cbdd59cc4c3af9d0a", 0x3a, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/89, 0x59) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0xb, 0x37, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x20, 0x1, 0x76c, 0x0, 0x1, &(0x7f0000000240)='ip6gretap0\x00', 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x4, 0x0, 0x0, {}, 0xfffffffffffffffc}) r3 = dup(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x1, 0xfffffffffffffec8) 2018/03/12 22:40:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) bind(r0, &(0x7f0000f8effa)=@hci={0x1f}, 0x6) 2018/03/12 22:40:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79800000000854fa07424adee93707da75af1f0200f5cd26d7a07164000000e39c5a") ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000100)={0x4, 0xfffffffffffffffe, [{0x9, 0x0, 0x5}, {0xffffffff}, {0x1, 0x0, 0x8}, {0x535, 0x0, 0x65f6}, {0x4, 0x0, 0x196}, {0x8, 0x0, 0x5}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0xfff, 0x9}, 'port0\x00', 0x1, 0xb, 0xfffffffffffffffd, 0x9, 0x401, 0x9, 0x7, 0x0, 0x3, 0x78e0}) 2018/03/12 22:40:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9f56, 0x222042) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x3, 0xfffffffffffffca3, 0x8, 0x400, 0x68be}) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090bffc), 0x4) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x7, 0x8, 0x8, 0x10001, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x3f, 0xffffffff00000001, 0x8, 0x0, 0x3, 0x0, 0x8, 0xffff, 0x6, 0x3, 0x4, 0x6, 0x9, 0x9, 0x8, 0x5, 0x1f, 0x6, 0x1, 0x4, 0x0, 0x0, 0x5, 0x9, 0xaf, 0x9, 0x7, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0xffff, 0x1}, 0x40c0, 0x4, 0x8, 0x7, 0x80000000, 0x6, 0x5}, r2, 0x1, r1, 0xb) 2018/03/12 22:40:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0xff95) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/03/12 22:40:28 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb76f) recvmsg$netrom(r0, &(0x7f0000000580)={&(0x7f0000000000)=@ax25={0x3, {"97f4dda5d16b54"}, 0x7ff}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="3371b0bbf6af2e27e1853505d54f07", 0xf}, {&(0x7f0000000080)="aa7f39e587af46c3b7a440d3eb1b33b2b73b438630510b111c034fb605834c718508cd1254e48712591b759fc3e99b24ef46e2bf81a77d2bc61959d500b3088d1a994cf94555688445bd97600df29ad60f0681758b7d1a27865bad70edae40346fad3ed26eb803f14f8de10baa5ec796d88e70a60266f0917689b63e42fd67d5645ebdaf126e6f7ce2432c4703afd65c1ee1f6b4a0bbd768be454e5a1eb0b075d9587eef947022948b93e59afa153a063b2fbcc66a16061033742f9c3a14bf798adc3a38", 0xc4}, {&(0x7f0000000180)="82a726229ec5f7", 0x7}], 0x3, &(0x7f0000000200)=[{0x90, 0x12f, 0x81, "ff3f3ad2dd341e406bdf2dbe23b7ff4cb604cf1661d5c6004e4081255f70adb7b69413e95289727617002a1dc45e826930883b6971f37c203f4cccaa3699f020782718bf8b96f58c7862f0ed2817df634092ea1ec4aef6e683efba8fd6246d55693e454dd5bcbe56c6dc175afc37e2237ae664d6b6bf660bc7b3609c"}, {0x108, 0x117, 0x2, "ebcf7541c7e73d0185ccafa391d47f85ac960eb442a1fd64287c5e7489a188cdc092dfbd779c3d12b9c9fa5f3f4d6f90f928f472eed22efb8cf70da44b604cfcdaffe8d0cf04c4a920f61f3f2262f7f59c7d4689dcafd532ca01cfa29cf6ea5aab35581c1c4439b2737e8a97db7e659f4dcde06f286ac94aef091f4a2ff922d7f308fc457b30905a40566c93e2618a78d23ccbcace550aab79e3d4048d27cc8e0c75b73c1909b52860c82fc762ec2af3d1bc1e0c77540d250839bbfea5ef56526e1eee3b8de861173f5b20af146982554bb9cb4af8e44decd102d02adffb6a80623b6f8e1ade80eeeba37971b6fd90b36d"}, {0x40, 0x117, 0x5, "28ab0e55efa4eeba0e771740c5f309ea0260955c8e6c223cdb865ecb36f3070918202899a191d9911d210d"}, {0xe0, 0x0, 0x9, "83474f67100a8391f513136dd1887ad89969d64e9078b8ab698f087e92e3b451e2c187571a0f562ab23497ce3653aed0a1c964558138d96a91e0dc28c9657a2a66915d1125e993a6fa77f471e55ffb3a3b14b1bb3d5c516c97104d9edf7b6811efd677aee06403c17feb79f107e16d3ae07a0d435e6055623aa4a68e1dda40bde392f8227cc7708d3852627587a9513f27632ed93ec6329af3d31c3e620014a0c9b64e0fa577628d12dd167f96f38d4987c2c12be7896db0e49aa2d5d2e68bb4c26acea2bd94ed8b8c38a57fb662c4"}, {0xa8, 0x196, 0x0, "1d02d20fe43a86b8adb131e56c3103c1eb2b511ae5842cc8af76aa9a3499f337e5d7908814c94cacf831cc6d0666566557208ed90e2b7f6a06bb73198df9d1a83e393ea53089ae2dfdd8c9385db75cb32e9a43cd90fc99e2f6932b38004671c7272d554e5f7209c4d9d6cfb95d3a9c520602f827243cce9c85d0b8b441efd124ac6bcb353ca62e2b2e806723085b432bdcb4"}], 0x360, 0x4000}, 0x2140) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) sendto(r0, &(0x7f00000005c0)="f753cc3b102b9404a67531bad12b178ec8513f990ca93facd0ec0d6327b6de74310e486731fbe4e3dd3b8991f93678bcbf4b5421a8f3e753348313785518c15afe8df5b5df775c5d7d77da600e5843cfe085dfd69ea2b3ed00d447194eee3340c4e97a2660901f1aa5f9b80b817354402ed37514a10ec871418ce117", 0x7c, 0x40, &(0x7f0000000ac0)=@hci={0x1f, r1, 0x3}, 0x80) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000b40)=@pic={0x8, 0x7, 0x5, 0x10000, 0x80, 0x0, 0x3, 0x6, 0x9, 0x9, 0x10000, 0x3, 0x1, 0x0, 0x4, 0x401}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000d80)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000dc0)={{0x20, 0x1}, 0x1, 0x4, 0x2, {0x9, 0x1}, 0x5}) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000e40)=""/66, &(0x7f0000000ec0)=0x42) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000f00)={0x0, 0x5}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000f80)={r2, 0xe098}, &(0x7f0000000fc0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x20}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001040)=r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001080)=0x5) open_by_handle_at(r0, &(0x7f00000010c0)={0x67, 0x2, "7a5c20da1522b06358730e9f4d0da09471c5f3bbb5853aeb052b32fa1cbea0d16c27fe4d6d92c18b0691bad265690653fd48dfdf140d4f348d07da3c657d755a69accac2e2aedd5fe0b16e8ac0a3f7bb6223eedaf873689808365d999a1a3b"}, 0x400040) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001140)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001180)={r3, 0x5}, &(0x7f00000011c0)=0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000001240)=0xfff) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000001280)={@empty, r1}, 0x14) getresgid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001380)={r2, 0x401, 0x20}, &(0x7f00000013c0)=0xc) r5 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000001400)=""/224) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001500)='/dev/hwrng\x00', 0x0, 0x0) accept4$bt_l2cap(r6, &(0x7f0000001540), &(0x7f0000001580)=0xe, 0x80800) arch_prctl(0x1003, &(0x7f00000015c0)="3e4c719efeab9db95ce12fd1d464bf9108839cc9e415584f92b40468a76ff9342e3cfdf6acc2555d2a9a56d645d8286ad3bae263674b442cf968de8a73f5cc3ef05c299927957215b28092f1399417af7a40ddcd7f140a9bf15f57f06c24de69cbe46cf925ee15f8c0b83b86c3dd769a3ad63f470a1cd55543703229ab8daeccbd65511c44d3d4c0bf29341d4f35d7e6555f8e13778302ae103e9f831e4c3253c93a5c01aa21a0c70434601ad8a17b4f7888081bc819f1dcfc3da9b4d8b8fe2ed43ddc101571889efdd81aaaea4c5bc684030b18f1aa8cbd0a8934cf34dab0ce46edeb9306") socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/12 22:40:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000000)=""/40, 0x28}], 0x2, 0x0, 0x0, 0x1}, 0x10000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001640)="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", 0x100}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/12 22:40:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000140)=0x3, 0x4) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/12 22:40:28 executing program 4: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/12 22:40:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x2, 0x0, r3, 0xfffffffffffffff8, r4, 0x1, 0x1, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) 2018/03/12 22:40:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f00000000c0)={0x20080522, r2}, &(0x7f0000000100)={0x9, 0x6, 0x3b4b, 0x0, 0x1, 0x7fffffff}) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r1, &(0x7f0000000780)=@reject={0x9, 0x108, 0xfa00, {r3, 0x70, "b89b19", "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"}}, 0x3a) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/03/12 22:40:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="1370ef"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x207, 0x0, 0x5}]}) 2018/03/12 22:40:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x6e20}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) times(&(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000115c26000014aaac14142b00004e2000089078"], &(0x7f00000000c0)) socket$inet6(0xa, 0x1, 0x6) [ 57.020290] audit: type=1400 audit(1520894428.677:56): avc: denied { bind } for pid=8501 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.024068] QAT: Invalid ioctl 2018/03/12 22:40:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000500)=0x8) 2018/03/12 22:40:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000161f7b)="ee", &(0x7f0000a94f37)}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) 2018/03/12 22:40:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0x3a1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/131, 0x83, 0x2020, &(0x7f0000000140)={0x3, {"db700785c2781b"}, 0xffff}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1ff, 0x4) [ 57.101433] QAT: Invalid ioctl 2018/03/12 22:40:28 executing program 3: unshare(0x8000402) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x140, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) open(&(0x7f0000000000)='./control\x00', 0x620002, 0x1d4) renameat(r1, &(0x7f0000000100)='./control\x00', r1, &(0x7f0000000140)='./control\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x44000) signalfd(r1, &(0x7f0000000080)={0x6}, 0x8) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r2) splice(r1, &(0x7f0000c71000), r1, &(0x7f0000a1a000), 0x400, 0x0) signalfd4(r2, &(0x7f00000000c0)={0x7f}, 0x8, 0x80000) 2018/03/12 22:40:28 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0xfffffffffffffd30, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0xffffffffffffff3b) 2018/03/12 22:40:28 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7ce5}, &(0x7f00000000c0)=0x8) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="6d6167676c6500000000000000000000000000000000000000000000000000001f00000006000000a80400009002000090020000900200000000000000000000100400001004000010040000100400001004000006000000", @ANYBLOB="ac1414aa000000000000000000000000697036746e6c3000000000000000000062707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003ffff0000ffff0000000000001c030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280045434e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000001000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060005345540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000065727370616e300000000000000000006c6f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c0000000000000000000000000000000000000000000280069636d700000000000000000000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c00000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280054544c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0x0, 0xf48, 0x2221, 0x0, 0x0, 0x2000010, r3}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000280)=""/220) 2018/03/12 22:40:28 executing program 7: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004a9fb0)) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) 2018/03/12 22:40:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9) 2018/03/12 22:40:28 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r1, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) r3 = dup3(r0, r2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) fstat(r2, &(0x7f0000000040)) tkill(0x0, 0x16) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) 2018/03/12 22:40:28 executing program 3: socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)={0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x1) 2018/03/12 22:40:28 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x2) socketpair(0x3, 0x6, 0xfff, &(0x7f0000000040)) 2018/03/12 22:40:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000540)="a7d30ed7c60fe969845c423b29d1148043d413015bbb468757cf29208ee0ad607d6cf6495af0557382a1f5d938203dc3e5286b75919bfb4077ea7a08461fba72316ab2a03bd5edf876ff465ba8c9bcfa9dd4", &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x200000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x2, r2}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) fstat(r2, &(0x7f0000000380)) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) getpgrp(0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r4 = fcntl$getown(r2, 0x9) getpgid(r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40), &(0x7f0000000400)=0xfffffffffffffcb8) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1032, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004600)={{{@in6=@mcast2, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000004700)=0xe8) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004800)={{{@in, @in=@local}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005d80)={{{@in=@remote, @in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000005e80)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000005ec0)) gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006500)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000068c0)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000069c0)=0xe8) lstat(&(0x7f0000006a00)='./file0\x00', &(0x7f0000006a40)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008cc0)) geteuid() fstat(r2, &(0x7f0000008d00)) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008d80)={{{@in, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000008e80)=0xe8) getegid() 2018/03/12 22:40:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/03/12 22:40:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0)=0x40040000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/12 22:40:28 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) fanotify_init(0x20, 0x101000) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) 2018/03/12 22:40:28 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x2b3) 2018/03/12 22:40:28 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0x3a1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000002c0)=[0x6, 0xff]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/03/12 22:40:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/03/12 22:40:28 executing program 6: ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000002c0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x40000004e23}, 0x80) listen(r0, 0x6a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8000, 0x1, 0xdbce, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, 0x14) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000240)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x8d}, 0x0, 0x100000000, 0x3f}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000080)) 2018/03/12 22:40:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) 2018/03/12 22:40:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa7375d75ceb3c62a, r2, r3, 0x8, 0xbd9, 0x2000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000280)={r4, r5/1000+30000}, 0x10) [ 57.365707] audit: type=1400 audit(1520894429.023:57): avc: denied { getopt } for pid=8615 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 22:40:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/12 22:40:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='-@\x00', 0x2) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x2, 0x6, "fc905548ecf1a123fe778a76167894c8667ee7c17aed8ff4655bd8b81e26e26ae5c2c06f69e7bca2141424bb81375392adf706f28b236b4793e8ed53be6113", 0x27}, 0x60) 2018/03/12 22:40:29 executing program 4: syz_emit_ethernet(0xfffffffffffffff2, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x0, 0x4, 0x25ecc213, 0x8000, 0x0, 0x64, 0xc6, 0xfffffffffffffffc, 0x62, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x100000001, {[@rr={0x7, 0x0, 0x80000000, [@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}]}}, @igmp={0x1e, 0x2e028339, 0x0, @loopback=0x7f000001, "56fa4103c3aee0c25fd8316501e57f726936631271561f9d85b64b"}}}}}, 0x0) 2018/03/12 22:40:29 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) 2018/03/12 22:40:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=ANY=[@ANYBLOB="2c0000001800214cffffffffffffffff80ffffffff08000100000000000000000000000000000000", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) 2018/03/12 22:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003c40)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000016c0)=0xffffffffffffff46) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001840)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001a00)=0xe8) getresgid(&(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) getresuid(&(0x7f0000001d80)=0x0, &(0x7f0000001dc0), &(0x7f0000001e00)) r13 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001e40)=0x0) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001f40)=0x0) getresuid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) getresgid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002440)=0x0) getresuid(&(0x7f0000002480), &(0x7f00000024c0), &(0x7f0000002500)=0x0) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002600)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002640)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000002740)=0xe8) getresgid(&(0x7f0000002780), &(0x7f00000027c0)=0x0, &(0x7f0000002800)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000031c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0}, &(0x7f0000003240)=0xc) stat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0x0) r30 = geteuid() r31 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003340)={0x0}, &(0x7f0000003380)=0xc) stat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003500)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003540)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000003640)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0, 0x0}, &(0x7f00000036c0)=0xc) r38 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003700)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003800)=0xe8) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003a00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000000c0)="2efbb6ddbe09c8dae33528fc6a5b44b2b576b82a33dc475098ac74e18886c25aa0973cbfbf522e0cb5711d77c9d6439375ffae85b29f2490709a877480a68d7f8472eb834b8cebc50ca6787d4dca2ebf023eab87213c1a3c8dc304ece5c5429156c02b6380105a985be70fe11e5b4716348fd99892290bce42c23a6c245a3382911af0661ebd07986402a4ca066cc6ee4169e03f1c2ed8b88b8e834410ac4f20a7440edcffe8bf2f27805a3137ce77202abf75b0d4006c8150ed08b4d64db4f1c5e97d16f098cb6faedc3d39504472c110d72a7ac73df12be83794e67db0359b91c7fc0187057cf2cdc90bf7025e959ba656081f024fcab6", 0xf8}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="bddbd0018845", 0x6}, {&(0x7f0000001200)="6b828a2d27bae24c15be3e9d22e38b017e3766d818a84a2f4ccb537777a963ab49479bb2265fe666eb77efe011cfad50becb5bd26e5b66f10b36c42a1c1ac095ad165a7d3c63e5e7a9c7b9d5d1e2432d89c635fac997fe2623a0314fc4ca5180cbf161351bfd00adbd607c76df0671b1c0ed216c3297552e1340360935bcca132e48a0e88dcc5514b54c053117a2889830e46c82a89725975d9ee665ff507ff3a4553bb39eae0a", 0xa7}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="58734b759be2051fa70a0f53e3f85b4efae44e1cd6f6e34ef1b1d31dc677b8c8598967c07ec983df75c7815a2ee616c32596a83865ead6022a957fe85b0a6fa24eba7d35bbaa7773ebb66763858477da0e3ffde6c81e1eec79c53053a1ad5a0be972fdc974cf3b46dcb281c4abc52fb7694c0ab57eb30e5d5778226094db2473758a54cda2ff961b0f0abfc3bb1f62d9d303045a0889f610a41a3ec8d3a887813fd195bfc410797e67adf5", 0xab}, {&(0x7f00000013c0)="3a52f3f99af29c7220037fd8c0ea49c2f11fc097bb226e962e609c014efd972e8279185d5ddefc6af9f64cca4c77ff0295a84b16ec0f452e8b519ace7240c9ab0d2c9e105f7945530ebe62bad00797eeab1bcd1a069a826a27fe83b9a3f2d88cddb5574c1f8246291b17ced24689bd44dd568a53ebed654410d38253d7", 0x7d}, {&(0x7f0000001440)="4cc7f5568659d62be8d1367447705b3e10815efc25d90a14651371cd48975521c7ea79a555263b55861586867432ecfa1b9d6b2d3f72b7b78cd9e18c45f6e4d879f1d26f1979887f9656a5fa29011e483bfdfbe84f273ee15e1dada715c4fecd9ce38ba41ffacfe84ddc8f5bd84e62d5d1e464a81bac3f24315462f08077fa4585ae788809848f3c2a479aa7a5229041323b78", 0x93}], 0x8, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xf0, 0x800}, {&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c80)="f7a1e1c3a196d119a09cd7378c342d918386d0f277ec66118e8e8ead6f28d23e1814ab4f32b92bf9803a06481a351bc2aa5c4d2f51c0207ef75fa3cb351fd83c95ac5ad80c85d95e9d2f8a92c4507b113fb2e75a49be73e8199207425040dcb6b0ca9cf3dfb961fb074e04", 0x6b}], 0x1, &(0x7f0000002100)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x100, 0x24008000}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002280)="e48de5277f2e50e8d81d7536dc87e66e357c1a2ff8892577839eb77c83ca97f8c424b73f07c85ed02ebf79f9e2f19be6c5f24e5a07741b41caad48014052fff3d39e81f27baa3aac607245884085cfac22d87f8e7c8c", 0x56}, {&(0x7f0000002300)="6ccf8d4ee6fa880cc5b63d03686f92b6734552b2db009af2b6a0194bc4adfe3acd85c576fee6a0d01fe124dc85d39b88448dc54ed3db8386e55ab160b77878702239024a42097a01f1c055d11da353897c83815e20b4f0755a9e5caad2277f58f5d5e88e9bf29c52b8661aa2c571de3e74358a1bc41e35391ab95013686f0c0d8110dbb47c9dc156abbf4eae329c8430311f647185b445810acc13c1bbebb802d27893692fe394430b3082c51d2e84e275d7a84d385bfa73492872b4feb286785b4be477a6d02a8d3d4fc0d35a4a595333117b220e6821b14621adebdfbf6cfd661c19a5303583cfed", 0xe9}], 0x2, &(0x7f0000002840)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x98, 0x80}, {&(0x7f0000002900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002980)="47f04854158acfff8fcd2262d5c69f73fa22c83a691ecd26e02d0db24fad6289095bbdbee47b071fefd7bb12d967b23e945b77b485a49508a7f758763b7a3254efeb17cc6c39458147c76e8f574815e303bef09c3064fed5c72e03ee7c2425ec211e9112c2074e59c6ecdf3e0fa985b8f8d9c65d6aa6", 0x76}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002ac0)="f3364b6c29b5eac031ca025ada20b0a41208603f5410e9dc4d70e6eb730e5ff048c2bb10faf419386e7c0e3e1f7622d02f44847efdea3f37a3d4dcad218c20edf5", 0x41}, {&(0x7f0000002b40)="ed8d6e87cf6a5284af686b301bf4dcd79cba221d0fc2d1d4a5ae3d98ba1ce25518ab7cc00d2bcd314033f30ebd1567626264789eddbbf78afe7c7546b17f878048cdff8085a1554a47b81eff8775170037634f8e0c59404c42952dc2e01c51462fd40b29499da069c3f3b43be45b58b19b1b216ab485b94ca7ec78b592421784a485bae52dcaf3ff8008f7a3c2c69a535293f6e1ff40e7007982172e46c76a9e212553a6e4d156", 0xa7}, {&(0x7f0000002c00)="a8a74b41d382871ca5ab0399145e96057e6d4693cc63af220d165f3ced875591407d23575f2870662579c952303ed8836bb6d42c41d35f0bffa2bf1c78d2a1180bd87fe5a48d44c6dc0db6d524267fe0b7b3df51b4c3888faf80af5d6527b65185c9da5949ef02f01500228682f0cae0fa4de3d6eb1e6a15ec7bf5785a1c2507b72a5fa6223e949c3959689fcc98ca975d4c993ef29837503f934afa4fcbcb9d4e3e1e0602878809a81d3c832178a04041f78bf5f1dc55082679873a697a50d25dcc7e0d3d70d80bb0da6e98aaaf14e3d9ced80660f8cadbdff06847fcb98879ec5da53d1eb74603328eb100cbb13ad8f64fe8eb16db2523", 0xf8}, {&(0x7f0000002d00)="c3046115ada0ec7c39f78031886c470680b4962104d981b1020800b8fd8f3b9483bfab", 0x23}, {&(0x7f0000002d40)="494412c9bd475107452bb40db7b2290188e630693b24cc61b5e76d4038e28787ed676e74c4c971385de0c6d1c30af5f7c7052cf611f866959320a3f9951334d00498af8da6ae1e6a834c26fc58738233aa5a180ace8f945b2ba600c15451844ba500abf1f5df4b5ebe26d65843e941079816171aa868de4e8e905391d71cdbd7ea0d7f1dc9837717343a7ecbeece2b79ec2a6f2c1394a975167730eda7d5a62809ab711380d2c9790f2a44894a0c3d20ff10f6879af09389838770e79a65dbf047d7e88ced", 0xc5}, {&(0x7f0000002e40)="5b2e537dce233f86b804ef320f24c59fff1402b314525515f9f2f6f5d75e0217138872e02f1d44ad5742cdaf5c5648c6605d7771501e55ffe5f78ebc955e61b25318b0a6480979f895b2c1f9a50bd5ccf58dff10e1d7abb2a9097f89f22fd6771ef5acc96c811fe300090596b43b2f67925eb087aba21982ee9f6e506eca937f833a3e233c0df4a9394f72df4259095e407799ab62eadfc91373287e6f6af600fb81a57052f2922908b75bd4d832c93e575d61e6f2d1158a59137195fcbe36ada42b9b", 0xc3}, {&(0x7f0000002f40)="b6fe9bbb8e9eedd1d18c0c07c6b4eadb3016857dfeb505c87503979a8a169ab66f989f8623568e47", 0x28}, {&(0x7f0000002f80)="3cde658b20bce3663145d729709caad8842fc3dcf010b33230724d9470277f86a4139ac29e771def0a2406430d3911ac4da8a7313e3635cbf6553aea82ebc83b57203902fa1a98989580b50f4bbd9ac720d21037e509facd69e3bec666c3f6562b8d320919ed45c2017182106637c4c31ccf281bb011ac88e58aa0596774090bfb9a701870cdce97cc83ed853f8d356db8d3da65313c42c41e5c70507059", 0x9e}, {&(0x7f0000003040)="900ebfcfc2e3e8fbbaf27d623c9d8aaa11a36b2ca7631514e151f9a491b9933758b6e2eee5a8357919177026cf99a2a4029b372432a9fdc60d515f3f67a6f525cb40c4ce95dc3beacea0543d2b937feff79053ecb1424fb24930d716c0d3580a5fc2408ad7ee08f3e34486ce4784274bfdfa053be464a6246ec95bee431805882612", 0x82}], 0x9, &(0x7f0000003900)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xf8, 0x1}], 0x5, 0x20000014) 2018/03/12 22:40:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') epoll_pwait(r0, &(0x7f0000000100), 0x0, 0x9, &(0x7f0000000140)={0x859}, 0x8) getdents(r0, &(0x7f0000000080)=""/127, 0x7f) 2018/03/12 22:40:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0fc1d36f4d3ebf23c3f67b2ab791dc944d04bce9b4ff423b7e36b993374e56b7796344e878ec19fef7b5472843ec2225d5e4acb1d005c2cebce4ca9152db7fc3b0f82121e5c780bd0c73bc8d5bc55765ffee4b928a1147a9845447f552881115135124005b694d8168413eda9b8249854c9022328f71e5478027c1780d82d91cc5e4aea6e7a504439d3b06d3860a78e2f45c4c834d204dc3cc327ae68c3c65") setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/233, 0xe9}], 0xedd, 0x200001) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x8}) 2018/03/12 22:40:29 executing program 6: epoll_create1(0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000440), &(0x7f00000004c0)=0x60, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000500)='irlan0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200481, 0x0) socket$unix(0x1, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff]}, 0x3ff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast}, &(0x7f0000000380)=0xc) write(r1, &(0x7f0000000540)="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", 0x1000) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0xf, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x4, 0x7, 0xa3dc64b886d48a25, 0xd, 0x0, 0xfffffffffffffff1}, @exit={0x95}, @alu={0x7, 0x9, 0x0, 0x9, 0x9, 0x20, 0x1}, @generic={0x6, 0x9, 0x8001, 0x4}, @jmp={0x5, 0x800, 0x3, 0x0, 0xb, 0xffffffc0, 0x4}, @jmp={0x5, 0x8, 0x1, 0x7, 0x0, 0xfffffff0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x9, 0xc, &(0x7f0000000300)=""/12, 0x41f00, 0x1, [], r3}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x5, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000200)=0x10) 2018/03/12 22:40:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x2113, r1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000010000/0x4000)=nil, 0x4000}) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x94, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x18c9, @dev={0xfe, 0x80, [], 0x11}, 0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f00000001c0)=0x10) dup3(r1, r0, 0x0) 2018/03/12 22:40:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xffffffffffffffff, 0x2, 0xd, 0xffffffffffffffc1]}) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) 2018/03/12 22:40:29 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x4) r1 = socket$inet6(0xa, 0x100000000801, 0x20000007fd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = getpid() kcmp(r2, r3, 0x6, r1, r0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 57.506628] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.511613] CPU: 1 PID: 8646 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #351 [ 57.514664] QAT: Invalid ioctl [ 57.518882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.526991] QAT: Invalid ioctl [ 57.531442] Call Trace: [ 57.531460] dump_stack+0x194/0x24d [ 57.531479] ? arch_local_irq_restore+0x53/0x53 [ 57.531504] ? handle_userfault+0xb97/0x2490 [ 57.531521] handle_userfault+0xbd9/0x2490 [ 57.554134] ? handle_userfault+0x1864/0x2490 [ 57.558640] ? userfaultfd_ioctl+0x4520/0x4520 [ 57.563203] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.568378] ? find_held_lock+0x35/0x1d0 [ 57.572438] ? print_irqtrace_events+0x270/0x270 [ 57.577202] ? print_irqtrace_events+0x270/0x270 [ 57.581941] ? lock_release+0xa40/0xa40 [ 57.585904] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.590746] ? perf_trace_lock+0x900/0x900 [ 57.594956] ? __lock_acquire+0x664/0x3e00 [ 57.599177] ? __lock_acquire+0x664/0x3e00 [ 57.603395] ? trace_hardirqs_off+0x10/0x10 [ 57.607719] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.612908] ? find_held_lock+0x35/0x1d0 [ 57.616965] ? __handle_mm_fault+0x2ded/0x38c0 [ 57.621529] ? lock_downgrade+0x980/0x980 [ 57.625665] ? lock_release+0xa40/0xa40 [ 57.629619] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.634445] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.639268] ? do_raw_spin_trylock+0x190/0x190 [ 57.643833] ? perf_trace_lock+0x900/0x900 [ 57.648068] __handle_mm_fault+0x2dfa/0x38c0 [ 57.652467] ? __pmd_alloc+0x4e0/0x4e0 [ 57.656345] ? trace_hardirqs_off+0x10/0x10 [ 57.660660] ? find_held_lock+0x35/0x1d0 [ 57.664719] ? handle_mm_fault+0x35b/0xb10 [ 57.668938] ? lock_downgrade+0x980/0x980 [ 57.673098] ? handle_mm_fault+0x2f8/0xb10 [ 57.677326] handle_mm_fault+0x44a/0xb10 [ 57.681381] ? __handle_mm_fault+0x38c0/0x38c0 [ 57.685939] ? vmacache_find+0x5f/0x280 [ 57.689903] ? find_vma+0x30/0x150 [ 57.693430] __do_page_fault+0x5c9/0xc90 [ 57.697489] ? mm_fault_error+0x2c0/0x2c0 [ 57.701633] ? trace_hardirqs_off+0x10/0x10 [ 57.705930] ? __lock_acquire+0x664/0x3e00 [ 57.710152] do_page_fault+0xee/0x730 [ 57.713938] ? __do_page_fault+0xc90/0xc90 [ 57.718147] ? lock_acquire+0x1d5/0x580 [ 57.722100] ? lock_acquire+0x1d5/0x580 [ 57.726069] ? find_held_lock+0x35/0x1d0 [ 57.730128] ? __might_fault+0x110/0x1d0 [ 57.734174] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.739017] page_fault+0x25/0x50 [ 57.742451] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 57.748049] RSP: 0018:ffff8801d43078a8 EFLAGS: 00010203 [ 57.753391] RAX: 0000000000000004 RBX: 0000000020013000 RCX: 0000000000000002 [ 57.760637] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff8801d4307978 [ 57.767884] RBP: ffff8801d43078d8 R08: ffffed003a860f31 R09: ffffed003a860f32 [ 57.775138] R10: 0000000000000003 R11: ffffed003a860f31 R12: 0000000000000014 [ 57.782387] R13: ffff8801d4307978 R14: 00007ffffffff000 R15: 0000000020013014 [ 57.789697] ? _copy_from_user+0xc5/0x110 [ 57.793836] __snd_timer_user_ioctl+0xeeb/0x2c10 [ 57.798574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.803574] ? snd_timer_user_open+0x170/0x170 [ 57.808138] ? finish_task_switch+0x1c1/0x7e0 [ 57.812632] ? avc_has_extended_perms+0x7fa/0x12c0 [ 57.817541] ? match_held_lock+0x824/0x880 [ 57.821778] ? avc_ss_reset+0x110/0x110 [ 57.825744] ? lock_release+0xa40/0xa40 [ 57.829706] ? __lock_is_held+0xb6/0x140 [ 57.833801] ? check_same_owner+0x320/0x320 [ 57.838119] ? snd_timer_user_ioctl_compat+0x8e0/0x8e0 [ 57.843375] snd_timer_user_ioctl+0x5f/0x7d [ 57.847684] do_vfs_ioctl+0x1b1/0x1520 [ 57.851562] ? ioctl_preallocate+0x2b0/0x2b0 [ 57.855954] ? selinux_capable+0x40/0x40 [ 57.859994] ? kmem_cache_free+0x258/0x2a0 [ 57.864223] ? exit_to_usermode_loop+0x8b/0x2f0 [ 57.868896] ? security_file_ioctl+0x7d/0xb0 [ 57.873282] ? security_file_ioctl+0x89/0xb0 [ 57.877681] SyS_ioctl+0x8f/0xc0 [ 57.881031] ? do_vfs_ioctl+0x1520/0x1520 [ 57.885163] do_syscall_64+0x281/0x940 [ 57.889029] ? __do_page_fault+0xc90/0xc90 [ 57.893240] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.897716] ? finish_task_switch+0x1c1/0x7e0 [ 57.902198] ? syscall_return_slowpath+0x550/0x550 [ 57.907111] ? syscall_return_slowpath+0x2ac/0x550 [ 57.912869] ? prepare_exit_to_usermode+0x350/0x350 [ 57.917871] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 57.923226] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.928071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.933236] RIP: 0033:0x453e69 [ 57.936401] RSP: 002b:00007f7cbb160c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.944086] RAX: ffffffffffffffda RBX: 00007f7cbb1616d4 RCX: 0000000000453e69 [ 57.951333] RDX: 0000000020013000 RSI: 00000000c0145401 RDI: 0000000000000015 [ 57.958583] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 57.965827] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 57.973073] R13: 00000000000002e1 R14: 00000000006f45b8 R15: 0000000000000000 2018/03/12 22:40:29 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000000200)=""/193, 0xc1, 0x0) 2018/03/12 22:40:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3d, "e57658c9a798ca707a4491bdef628f98cda6b1ceec801afe116c4f34c06593eaa806d3191237f6105c6895ec8024f9d50c1b21f61bacb06b0f45b8ba58"}, &(0x7f0000000040)=0x45) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r8, 0x0, 0x12, &(0x7f0000000000), 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000180)={r7, 0x8, 0x7, 0x6}, 0x10) 2018/03/12 22:40:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0x0, 0x1, 0xf8, 0x0, 0x40}, 0x3, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0xffff, 0x8, 0x401, 0x6}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0xc90}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x8001, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbd, @tick, 0x0, {0x0, 0xfffffffffffffffe}, 0x0, 0x3}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="0100e7c9", @ANYRES32=0x0], &(0x7f0000000340)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) 2018/03/12 22:40:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="12dd1100000000000000000000000000d540cbf49e8bd8a17f4cd20a2fae829c9bd16364b0046bc061ea0f1a63220fe8cf4d5912439a492cc16ff5491e5001da7f8e942b1af2f12044e47b0fd607000000be4752513f7a446fecfc9e7d6d2697ef8428963652a8975c56f0e9e581141a49ef11be61bdbbc9d7f76479c978ad1b9ef47556d8d0e1941922777e02184dc8000000000000000000"]}) sendmmsg$nfc_llcp(r0, &(0x7f0000002f40)=[{&(0x7f0000000300)={0x27, 0x0, 0x0, 0x1, 0xfff, 0x9, "0b27d530f88d1886964560ce4d2518a94f722b6ef03c43f8ac9e25b97072932ab5202bbebc66729c7abe5356b24d994f6357ab3233428d6fd5d155d12071d9", 0x24}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000380)="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", 0xfb}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000000480)={0x27, 0x1, 0x0, 0x0, 0x400, 0x7f, "dc35dea02660c312ebbdff39d636b381c778def5b00bd194f05c00004b2d82f2e759370be4236bf04c2c593992efe9781b2f7bce9fd69d36a47948b8cd8c3a", 0x3c}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000500)="4ebc760a452c712602c8f317110d4aecfea5e7be297e28eb0c85afa1211f99bde96f55ccf8a37f89051d4fbed6e3598266b375b833a6677aa3ffd592e6aeabac53dab4fab675901da906164965722de2750c67b2fbfc0483510b76b4c6325ab803bc6256fde77d4cb1319f75a2e9dd0d114d74826e937f3bf2d09ae0de354fc0ab75ab5a66397e9886a799f8a057b32cefb370b939d65ac5f59721b63f2f4fa8147358cb15101b07e4bdcdf6b63ac6ecb760ebc2679ba45871932830", 0xbc}, {&(0x7f00000005c0)="073903eaa244b58271705f93c1521e80785e597af82a8c65ce60c8424c5c3d05d77dccd5d2a0ffa363c1851fc145561c6b2183c2d88e9216ea6dd0566cfe0c468b997de1a9be819fdb1e4e98b63212d24bd149661ef6f63e7cd1ab9012052aad6ab357040de7b462714f55215c374e7894d133659b8694d5dfd3e36cce8ac3d1beebb9046897fa37d04d4cb4749f36be6053", 0x92}], 0x2, &(0x7f0000003100)=ANY=[@ANYBLOB="3000008170c035000000000014010000fc080000d36eb97b4e5a455b33363a3fcd2314836a4fa0bcbc04e9018a9ef5c5982fabd222e0197874916fdb84ac2466c8768e00b1c39c81bae12a868f239f06df51e96fb7a7a0dc1ad014550d6364bfa79a20c8f04078891ce51a"], 0x30, 0x20000000}, {&(0x7f0000000700)={0x27, 0x1, 0x1, 0x5, 0x101, 0x2f8, "3c8bf601d1955dbbb4772282a831e90267ebd49901b8a83737283057521efaaf6eb40a01bf49fea31dfed5e990adc6c77d759c64cc10365ab77db346751945", 0x29}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000000780)="3f84e594364a13585f6e7938991566a6a5037f2a4c35c7e55a260cd2df2e23d5e30ec80351ca9d9ddebb", 0x2a}, 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0x1000}], 0x2, &(0x7f0000001800)={0x10, 0x1, 0x7}, 0x10, 0x20000080}, {&(0x7f0000001840)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffffa, 0x58, "420931b8171b1901404ea79cba65e083776c2c108068323827ee71470b2a33902878c6737c02a771f64b48644843c857615a522d94e82945b7dbe5c1231770", 0x3e}, 0x60, &(0x7f0000001e80)=[{&(0x7f00000018c0)="3d3b8132355515e98cae0b7ec0c5fd5defed10badfa6c2906216892124160d90a6255089ddfa4ef2f9086c335e09cb84", 0x30}, {&(0x7f0000001900)="9080888c08330527c7db1f74d341bd9f597c9bfac474b01cdee85bea25d012e12f09bab944e8f86a67d6796c3761344372241f1b7a2f7ffba32a83c04a10dccf882d88308c2400dc18de3e6f78463a0f8404df6655381c46ea828b3fd108fa6d966eeb72eb3c6687f97f9561fc66584d5904cc29805451e6980533617a24100cca3ed2209a4aa415e285eb6908acb033c6e244c6430309d34055d2a435793132bea1e5bc0de97fe7c488bd9fb1b1cdd09772109353", 0xb5}, {&(0x7f00000019c0)="a33df0dc82e1104e7ee68d03f81cac37bdc53003829f7a92663b63046191bbb50d54a00bc9c5df87fbbdda9df7ec6a366f03a2aaa78a6ff88b7bcdf01418cf46da3cfb15173c3ee89b48ac49b27073472de8ccaaab878af1a6f00a24f97c610aa0dd104ffd8ac595cb97e873807c258d5e3607d75364234c06b0487de92a989785bea482c73e2cc845a2f0ae4314a2623f0ad219ed2c8c9ffafc75775a6c570c634a", 0xa2}, {&(0x7f0000001a80)="ad9c0e8647b0666ac5ad1cdbbf249c02f05629a38b", 0x15}, {&(0x7f0000001ac0)="77b6945b68f8126a3aa937ef59866794b802c7e9ccef3b52a03f919277592c1611a9462572a185f48c37b100a40e96b4e505e9707d3e38b3e4b178b5b2f7ccb499208de3215d6b3796ed6990d07f50d5adf303bb64c6920f19bccefcd9870990e7462f40811af9842266ae169e20cf461c476ac374cd296da14b186c7c41", 0x7e}, {&(0x7f0000001b40)="5d1564197ab6d736dbd295fcb603b5af5d188dde43c3dde46d0c6284a331df1003aa0cc3a1dc16121261876d4b15be613c16af09be158e9beab12ec80017fdcd3d886a09d499dcf6ccd5b053115dc190ee3f7a8dae20a6e3bb9057e55118ce7feafc360eabcf7369dbe471b3422f7a84017f8e727fd33f6914e8ee59aee0c34b612f3a5e39baa7808728c1690ad395a237bb9f8dc6cfcf8bd6720a6c33cc", 0x9e}, {&(0x7f0000001c00)="af333247e57019be12eb4f6d610087b4469ecd47028a7fc464047dec0f2913761b3a3d06b767c1c4f3b5b972224865b726855cf46a1bdc01999253c1dd2a841dff2e4755a1fcccc67193e1df09a3c6dbb08290d356649fe4ee2b135f4a6402130c5f4a7496b423fb12d7c4499f3be2465b6bfee4003f3f95d68c8363cc4e76c642b15d2f8281", 0x86}, {&(0x7f0000001cc0)="664f1cb00389bee20820564381660c1994b2db19d38679c3c2ced2651713b59964af91b5c3bef29bc42af3a178d83b879e5744a8df8c2bb1a5070fc167eb1cbcfaf7cf40809ac518325b707d3b949c1d14626f635a33399e7e7ee098135ce38f679fad842546c836ccdd55c8bc6fc17fd3eb4b0e70bb1b128c6254371284745152159ed3b1d5bc59cac4d69586f04233ab3f77ee675e75fe0fb3f6daaa4c2b947200130433bf8f7d3bc85719c5db04c4b449de5dfe0ac7dd6ebb", 0xba}, {&(0x7f0000001d80)="ec7c8617aad182ad4845bf3d20c7171344dc4e6c050326583935bad884f7a70374db592c1ba02bb86ee019e819f5d0c8b3cf6807ad8a8c77416bef7c66e94e20416c77d5823f1c53e31d2323b9466dc2f61491cd76354bf6370c19a6293761d85d7aeb2e8043c87a3aa3cd950a2d914633408157e57d1c0df6245d50b029436e574f0e17593453fbab953c89ca32e5528445cf89c85c7b727160aac9c23e1f125952a6af7e9ccfba79189476b52e889faea1f8ce409567ae9c221305bf36e7296199668e54", 0xc5}], 0x9, &(0x7f0000001f40)={0x68, 0x118, 0x8, "b9672fe2a9fbf0ec8055a75600d28265fa591e181df3ba1ee1e3777e9e2675aeeab5407d605ac1e4f60bf0ac762790d36d5b8bec75b3e93093adff980e48a695bc085d89b53db579f3cb6f71530efd835e9b6157547088"}, 0x68, 0x10}, {&(0x7f0000001fc0)={0x27, 0x0, 0x2, 0x7, 0x6, 0x25, "ddb93c1d6d1068d601fa7e683b2351009c0ebfc2db03615715549afee7c928b90bb73dfd5fd95a94a313df3cb6d9f554a128fa563c932ea9c6bc49d96bb8bb", 0x1e}, 0x60, &(0x7f0000002240)=[{&(0x7f0000002040)="971f49225b7e3a276267d438ff35d8e50d7efb3042b3e91982a178656b3b615ab6a341f2db564487939fb3643a5d7ed14b2b6c8ebdd830b3d760019d2004e5992b1ee997e3f11161c757ed74756226b1ea7b8ab1988703c67e0e1601186e8187804ded588062f55e3639d292791ddf2ae57f07ac2dd7ce013fe3ff95ed2e76388423a44ca63961ed455b2a090e5a732788ee8a364c963347e995eec69246a1cf43d7e7cebff9b56c2de8f5b98912be449dc0fb71fe92fd7a70c163343847a59cc4fbba878492d1e188c936c23518e1ea83493f3da65bea6914e1eb0e2f", 0xdd}, {&(0x7f0000002140)="87b04e8955d6", 0x6}, {&(0x7f0000002180)="d0bd7f9396297b79854d11f3f925d0cfc51d54f7635ee91dbb2107283855d2a10ace4eb0256c6724c0307b3d6d4514c5a8ea587c6505766b24db458b14d66beb4bf1df1c6394ec7f2ad5f0460e88e684d6cdc6e034bb1fda9adf4150c9de6d0173212faf0fb479383894d7b32520ae24f7b44c9cbdfe3dbea2235bdc357a5bc523d8d760bdb1970b5142f96682ce35907efee5daca60bab347d882a21ab2ec0eb62aa07c652341b2b695ef55f056f94051ef9d149238f0046e18746fe0dda296", 0xc0}], 0x3, &(0x7f0000002280)={0x58, 0x10b, 0x80000000, "3d97dbe2dbd3abf90673180682b60662ab09240a442fbfbf25bd5985f48f67861da01a871e863e1fbecd1ea0fc3c0bac17aff867983f87708635760f0a0f73574cbeff794b"}, 0x58, 0x20000840}, {&(0x7f0000002300)={0x27, 0x1, 0x2, 0x3, 0x7, 0x7f, "971561b7a91b576866ce8078764372deff25f6022edd7b3dee81233db52dfde87d3b26ffc81d1dc7eac9a057281bbc829a1c0fb7cfc695f45856d058ddf90e", 0x31}, 0x60, &(0x7f0000002600)=[{&(0x7f0000002380)="d722cc211e8b1ee8647447c4513dccf912f1c1f484ec42d913bc241db1491528de8cfe72451060f3e29fe6162b3e9c6a08dbddd57f8638e2675b07a9dd118af45ea2eeeaa2260767e1681415e050a7b66532e4e277ba392c3b9cce15b46d4cc9d83158980e2ee4de31ad48080ad91cee365d417c2a4036a1e80ae676b227949993e6560d2b3288a1e05f988d555ed2cd1156794ef6d8cf6d0cb9ebe86f04fd45119fb2c6bca091dd2bc2978db08102d265b71416256933dd20381f48facca13616c0c16efbec8ad47a012942a2b84a386eed7fcf01cb19df9fcfe27696c406f6b674ce3431ae52cdb842587af62b7b06e5a5", 0xf2}, {&(0x7f0000002480)="7f61708e23a4ea5e67f433fc1818874b954b3f236a03c0e0dbee89125efbfe11ac33628ad3b06627e1b5d1b9793cc7b13b9374285de98aeafee5053502796b40c30fefcef455c116c63bf316a2416fb488a5a7e6075f0f53459a10c7b301c549c6d7a1632d0441ec769e013ec1b775de49f9886fbcb99ab3f07fcd067c2009db3b28e1d1ede7d8e98470fd5ea0edf331d11b972fe13afa838b445f849d01fecb7c0b102a38e629e6", 0xa8}, {&(0x7f0000002540)}, {&(0x7f0000002580)="31a7e0da08c11d0c04e89cc6bb1bfe04b92aa5357dc3033de650cddbbc70412790be3d09a68def507e3bc03dce39ec60043560bdaa0699a1837269c1822928d16ee5fd89de7522669d9e492eeac918600bbc35fec77cdc9af4838fa54481ea97570010cc57cbb0c824a268f5ca842a083a3ed437300edbd738cbba6afb", 0x7d}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000002640)={0x27, 0x0, 0x2, 0x6, 0x9, 0x8, "1bacefffa3d1945b7f9189ea040d91dc5b304b6d72994dae974902bc8ebe98d7e18de7ea7f22e4d5e5c006d775c9932a4297133082acf9ca8cd39b2ce1d74c", 0x11}, 0x60, &(0x7f0000002b80)=[{&(0x7f00000026c0)="c471d3fd042721da05397dc272b80afeff8ae9e3d7951539be278b", 0x1b}, {&(0x7f0000002700)="f28473f2934dfc0936c453a9af168a589542ed58a9d3fd503408e5d63512c3b36361a134ea2e58d8b5d95e7885d23a684adc2fd85a64b1736462d27f465a438bf032a87a011b00be2054f73a27e733f461ade22f208986b932e80f2affbe82f29e5959085c8c10402646544f4f6c1736358aa9d10044ea63c26cbb41c8fbaccf24bae255d8620e5d22466cc5dd5fae75406dfdb031934149590b53a9350ad1ab2b", 0xa1}, {&(0x7f00000027c0)="3433bcfedf7e83", 0x7}, {&(0x7f0000002800)="94ea4c50f6cc0eb52dd56274860f574964f5be2f99edbab4057d6e9a8660f4ece3e990ce18386f94b63d9daa48fbfc1050f834e78d3eb53085b6cbd531023aa925febb565edb69101932eac33f1b387d47a9324b175ff1055e9a3c2972a5ddecbfedd5b27893e7a0f7d43972a83803156025f4d3511db1aa114487edd0010e62f63fedfedc45328f1bc318dd48b237fe6578", 0x92}, {&(0x7f00000028c0)="83e20b101254e83cb8c4e770", 0xc}, {&(0x7f0000002900)="26bf97015de0612a021c5c63d129e108c23cb57fbae717bc5041d530edc855a5f300b5a29640582a67cdb0676de50d8c76bdc425da280dc181b99caeccbf7628b957d5bd5c", 0x45}, {&(0x7f0000002980)="422390874a17daaadae98ceb63d49b4e7ac12b13726c5f666a08982807cbfcb7c3614261681a7992a5b7a31ca794335796ca2df9b0189287382cef3d74c5f380bfe76acddd50d4cb565ee5ed299a205e69d2a1073bbc37adca741221082f19b46e08d3f1def13a4df69317d6ef64541426c4c61e7067a5f0e0f7e1e26161ae931c32140a008dc76ce2d1ab973999be16c06764b53f4b34970c1ebe5f24b9dd8be89084f377ada1dd898ed99af809a36318c740fe23b8707c27eabc1681e196f9f52c7e52f1830efc", 0xc8}, {&(0x7f0000002a80)="18440af3f02e5d3439e1b00d813f6b60577ea3d863ba150d844aba0722db1958576157d6816eb0021da60edff3b748f4c09af4fd358dbe34e51c6f2e1319b9b4a98a7e375d81c80044e57e843fc1dece4b3acd92f425d533f414229c6c1de95da7f181102888c8038788b6b869e5a9dcec2ec579957742f98c9ab4f1e08d340750a91fc99d558e1d09b03aa22d3479cc9f53ebd9cbb4a0b22cad5ae5f1427e769f44283d63d5b24d86571370862499478ae3e4a49229779b4ad676b9cc9baf0f90cf9d15672b02b6b975ffec70b1fdb0e9e307cd50fcb36bb060b1509c2cccf4abfc15553e93", 0xe6}], 0x8, &(0x7f0000002c00)={0xe8, 0x18b, 0x42, "4ddb075b37a1ff1aaf72021b08873f30361f9e232fde42fbd11f5fab2babeac568cfdc71e5c56da7333eb2742f4eeaa74103dd86581dfe61c817359d94e6f144878e4bcfdd0d456bbb5478a2a604108975fbedaa04dfb05840794babe75f988784e55da7b7a86547841a84caf5b5aab17617092401ebf21111e9134988c16852f095b4eff69bc6f65c67a11208ee8656f8fb953b66736809468bdd0e058592df791fa453c7144c081d06b7022787284675ccc59e19ba4b5c4a179ea70f25f42636f5afef728c032cdb3c64317717fb28f3a494faef08"}, 0xe8}, {&(0x7f0000002d00)={0x27, 0x0, 0x2, 0x7, 0xffff, 0x3, "a0de16b42c2e09ac9c2bafa079686eca33b0b6dc18571d4a9a14fa77c2dc91e0119055637db61b5b634b299fb1f74b25cd7db69845eac1ab2dcc841bbd195d", 0x18}, 0x60, &(0x7f0000002ec0)=[{&(0x7f0000002d80)="37c6f65534fafa88f0a1b22da638490a0bc78d6e884e8a6c56776afa843cfe06b6f34dde2d13dc1d3e58bd569fd88df6bcbdc60db439e7d0a8db9828a3586fc0befb61c42c24c70b6a694a6a1f093019540d3cc2cfe9520eeb1c0195103e7b448bde18056a7a8d22bdf0155c4662075ae0bd0423d706d62bd6694185951cadfd7969e0e83b85d735b9f10820b737adbd2abe7e65a8db72ad08c86b2aaa0c8f3e21803e48eccf96740c17476cce32e724441c1cbe39f3083193af3589ec49dbcc6bfa02ced10e2b7cdd40233ef28f03bcfa2383", 0xd3}, {&(0x7f0000002e80)="ff8c0712bd939a80ab8194e5e5eb70308e", 0x11}], 0x2, &(0x7f0000002f00)={0x38, 0x11f, 0xd1, "a848d5b761bd6695e67517de2c366c5945296e71eeb32c6ca13291f94d2476089a"}, 0x38, 0xc810}], 0x8, 0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xd0042, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/124) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000180)={{0x7, 0x1, 0x7, 0xffffffffffffffe2, 0x3, 0x7f}, 0x23, 0x10000, 0x6, 0xfffffffffffffffa, 0xad1, "8fbe004840bf315e13814a91d3b39f490a452aced2dad4cd4c1c8028f52c36f081496eee30364b0c6a62101265ce5d17bcc30281f901cf415987076be125a8fca41d9c5a7d5cf7cede4d3155b01dfa2567dc50f0dc25e5ae08b2d8525d8d5d53137c1aafcb0a8f26c8ba538dba06f5515e4539f8a0cd8ba5c666d37929fe939b"}) 2018/03/12 22:40:29 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x406000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'ip_vti0\x00'}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x82013, r0, 0xfffffffffffffffd) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/03/12 22:40:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x4, 0x80000001, 0xffff, 0x400, 0xff}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x100, 0x8, 0x3f, 'queue1\x00', 0x1}) 2018/03/12 22:40:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/12 22:40:29 executing program 0: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0xfffffffffffffef6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/12 22:40:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) write(r1, &(0x7f0000000000), 0x0) 2018/03/12 22:40:29 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000), 0x0) 2018/03/12 22:40:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000364ffc), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="01fef75478377bf2a17b9fa4156afcaaa8ed0b12d37afaf749d9c6236195b790c4b2790c20f98f840a16aaa3c01f8f4927d37461a6bef2a5272e5965f02c41de05adb61b8f58bb64fc490af2edd9a73a85b3f2161fc2c3a3a8bf7686173c8f24ef5b380b34d6e13b06de53cb5fd3d1bb22836870ed72c1fdee26b200686d904159f0b3fac1bf", 0x86) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000280)={0x7f, 0x3, 0x6, 0x0, 0x0, [], [], [], 0x9, 0x800}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7fffffff, 0x0, 0x10000, 0xa177}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000200)={0x2, r3, 0x10000, 0x1ff}) 2018/03/12 22:40:29 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1e, 0x4, @thr={&(0x7f00000000c0)="8c0559367f660505d8078194db1fb9f4fe17ace3d2e4cce4d44740cc2a3a86eec97ec8cdb3ee05aadbd4a20726fad81bd606f1645f86a8b5cc0c0edfb8e7a392895b3d2eb57bf0e6a331657772b0c2455ec7a4da6526a0706f5c9f21fdbf14013557431cc14ced6b5f683a7f096f3fe236f44f13819e40a7a4d6d2906a919c47eec9284b128c0fdcaa1a503bb1d09c61b03ad1ec33dce0e06caa856784fcb2feb7c784af8d1df65c44e1e4c4192c82c5cd71e92e2a8cb25cfa2ea33307a00fe4b62cdd64fb59957f472436fecf4941fa5a30c3114c0c01f8", &(0x7f00000001c0)="af486f93c59453db918a345e44112a7218bd851a4f3f7120a507e19bfe89ec90cb9a387c981652dc39c786c9123fd45a09d8434f1f27c832bc450f4c38e00fb599c2c0b6103859fa6248f92d9d77471e2958500bc1e57b7d349820c3f798fc0d7781b9a3448ccf0dc878e9c57d0a"}}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f00000002c0)) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) 2018/03/12 22:40:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x7f, 0x1a, 0x8, 0x1, 0x52}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0xc1) 2018/03/12 22:40:29 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = semget(0x0, 0x0, 0x200) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x7}], 0x1, &(0x7f0000000040)={0x77359400}) 2018/03/12 22:40:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000300)={0x0, 0x9, 0x7ff, &(0x7f0000000200)}) r3 = dup(r1) getsockname$unix(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r0, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="9ab9e364000f22e63e0ff4090faeecba6100ed0f22160f070f320f20e06635010000000f22e0f22e0f32", 0x2a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000280)={0x60000, 0x0, [0x8, 0x5, 0x8, 0x4, 0x80000000, 0xfffffffffffffffd, 0x6, 0x10000]}) setsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000000340)=0x7, 0x4) 2018/03/12 22:40:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000007bc0)=[@text16={0x10, &(0x7f0000007b40)="0f7f81f87f66b8f78c00000f23c00f21f86635010009000f23f8ff22ba2100ed0f38025900360f01d113940010d07024d060f66766c74424003200c0fe6766c74424020f0000006766c744240600000000670f011c24", 0x56}], 0x1, 0x0, &(0x7f0000007c00), 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)={0x7, 0x4, 0x3, 0x2, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 22:40:29 executing program 5: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10, 0x6}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578"], 0x7e) [ 58.247200] SELinux: policydb table sizes (6,0) do not match mine (6,6) [ 58.271667] SELinux: failed to load policy [ 58.285526] SELinux: policydb table sizes (6,0) do not match mine (6,6) [ 58.292809] SELinux: failed to load policy 2018/03/12 22:40:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-serpent-avx2,sha1-generic)\x00'}, 0xffffffffffffff35) socket$key(0xf, 0x3, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/03/12 22:40:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6804) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x200000) mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x0, 0x12, r0, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/12 22:40:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x3, "f2186b"}, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) accept4(0xffffffffffffffff, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) 2018/03/12 22:40:29 executing program 3: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) lseek(r0, 0xfffffffffffffffe, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@local, @multicast1, 0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x8, 0x4e23, 0x7fff, 0xa, 0x80, 0x0, 0x6, r1, r2}, {0x3aa, 0x1ff, 0xd55, 0x1ff, 0x6, 0x54edb9a1, 0x0, 0x5}, {0x8, 0x9e2, 0x3d5, 0x7}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xce2a03da6937ff08, 0x3, 0x93dc, 0x6, 0x401, 0x1a04b2d4c}}, 0xe8) 2018/03/12 22:40:29 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x2000) close(r0) 2018/03/12 22:40:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x800000000001b, &(0x7f0000000040)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xff, 0x121000) socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000fd7000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}, 0x0) sendto$ipx(r2, &(0x7f0000000080)="33cd2efed2e8b8a2f3ff6e3b11d6a1a3091df196c47675da94ef33258a3e43c4da28b777840c1f84138e8ca5eca292041f34188e9282f317d8b5067be0cc1dcaad274f793bdf9d9f1011db3643f8e5e3a195d8f7097d3fb26b46f204a5237b0c3505d8f38f21874d10626d9d3ff5df6fdea3c82a7c3e0769f3e0a6d40d9fdf6c1d4392f8d0515a78e20925769e98aa8c873c6e69259f470f3d86b19c3219fd9bb9cd3a0f7b5ea306c8238dad0ad6b59fb8b66e82768c8e0892a8cd836f4e360a64d34248d2dbacef029b98d7c25af5", 0xcf, 0x40804, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/12 22:40:29 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = open(&(0x7f0000000000)='/', 0xc0000, 0x7c) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000040)=0x7, 0x4) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000000240)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0), 0x0) 2018/03/12 22:40:29 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0xfedc}], 0x1}, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0xb, &(0x7f0000000100)={0x26, 0x3a79, 0x3, 0x5}) init_module(&(0x7f0000000080)='GPLmd5summd5sum\x00', 0x10, &(0x7f00000000c0)='/dev/usbmon#\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/12 22:40:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/106) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000200), 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) accept4$nfc_llcp(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x800) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) 2018/03/12 22:40:30 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x40c, 0x4, {}, {0x77359400}, {0x0, 0x100000000, 0x6, 0x9}, 0x1, @can={{0x2, 0x7, 0x101, 0x7}, 0x7, 0x2, 0x0, 0x0, "a649064b1af5b20e"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4) r2 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x48, "0b47eba9b1d28f79d14779be1209bb791ad4a0605224679c9ca06a11a4e1f9300ebcd0c2c13430afa09a1842bbf4f478c2cca90fe6a05726a974266b334f11a754ed7a05747c6861"}, &(0x7f0000000440)=0x50) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x7, 0xc, 0x20, 0x3, r3}, 0x10) fstatfs(r2, &(0x7f0000000040)=""/156) 2018/03/12 22:40:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x15, 0x805, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/202, 0xca, 0x0, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/12 22:40:30 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000564000)=@abs, 0xfffffffffffffcfc, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x17}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/12 22:40:30 executing program 1: lgetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="75938dfe0547616d66730044313772be569b95daab96b3657f6ef6a6c23eca7da6b1a9397872661a1fd7420b6c4910939edd7099259f8bdcd751e2f9792c0c65d5ef491abbb42805ab0d5eabe9d9c17c06b53b8befe48517f01bcf47f3d362c981884d50c7f99c4b488317af5f716361fceeea6869d631b60b1e6df1e6bf8b7dbfffddf70911600f001a3298a8550c5795a83ebec64b1f1f94cdd63579513065bde978acc60062ce7364edde664bb2cb1053309c0223470c11aba452a3c51a387273a10c67c55ec554268eeac0beeb1e7f644b7d1be8ccd8d22a39cd447d50fdbda58fb4c87c9a2e096a896cf5fdd5dfd30d42ea988cbc8a5eb66fb49adb90f1cb3168519ae3ffb9f1279e79f149e00323ab257449dd82b4ba16d388f7d6768d38c2206382fbd90a12d38a7e2c2c6b1faca560335b486ca17ec989059b0fcb073410c7100cac8868e548f6cd98a7e469c1e988182c4632a6f67e194f9c52ef1834c505d7aaa5bea8881f2a08cdae158a8945fc0450dd5ca3febe7da2c018f2212593539c15ad1635943d278990b38899210a85035d137d527f18063ba499077fd989af1953f7d0a5c6039995f319dddfb5a1a7000000130e9d4bfcefae82ab769a2e6de62b1666edb346754c0950d4e643ea580d33a5796c5ff449169e72a7a559ae6906afbb3b21b553da3b270a50510d7731250382ce4691bb0360866966e372a6f2fb"], &(0x7f00000000c0)=""/135, 0x87) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/12 22:40:30 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x87) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffff9) 2018/03/12 22:40:30 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) recvfrom$ipx(r2, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x1) semget$private(0x0, 0x7, 0x416) open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}) statx(r3, &(0x7f0000000180)='./file0\x00', 0x2900, 0xfff, &(0x7f00000001c0)) 2018/03/12 22:40:30 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) inotify_init1(0x80000) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="22f68f23223838cd741ea071d6b9cb82ad3707f5", 0x14, 0x0) r3 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="e6d4df02bc081094efea33d181177108b242eb9e7da4ce023c139bd554322dec93a86cc7d8ab6ab663c8a3ba25b343254448a6f1381dc22f92d163505a9140594c280e2907e5307e1f51c8900952cb35fbc40a8a814f68dbf779aec311d847ebbe9e32af2394486ffc9cebaa16c27b50d15ab74be36856bf97572383637962e7157bcdd82b2f64d2e7272467fa400794123c936f79b31e9a9c917f8ba0abe76623b2837ebc17e1ca392fd8bd3235b7d5c1321af2f31bb923d3f61da70affaf02b291029cd80124e2de15a1203963abb59ab773880a1c584d539902cc9b275e9315b2a5fcfb21a3842569a35f36", 0xed, 0xfffffffffffffffc) r4 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000440)={r2, r3, r4}, &(0x7f0000000480)=""/4096, 0x1000, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"3d878a2c741922"}, 0xa741}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xfffffffffffffffe, 0x10001, 0x7, 0x8], 0x4, 0x2, 0x4, 0xffffffff, 0x3, 0xca60, {0x7b8, 0x9, 0x8, 0x2c6, 0x0, 0xff, 0x27, 0x10001, 0x100, 0x9, 0x100000000, 0x6, 0x5, 0x9, "6e453a11eb7055ecaa1010cfe9a2af8c288bc2422d3617c938997943207a38e9"}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) 2018/03/12 22:40:30 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x80000000, 0x1, 0x7, 0x7fff, 0x2}, &(0x7f0000000300)=0x98) 2018/03/12 22:40:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1868, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/12 22:40:30 executing program 7: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x10000}, &(0x7f00000001c0)=0x8) r3 = socket(0x17, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) write(r1, &(0x7f00000002c0)="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", 0x1000) r5 = getpid() setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="f3c68e76e4ddbc85965c2148392f59e0", 0x10) ptrace$pokeuser(0x6, r5, 0x7fffffff, 0x7c000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x7ff}, {0x10000, 0x1ff}, 0xe6a, 0x4, 0x1}) 2018/03/12 22:40:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) inotify_init() getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 22:40:30 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/dsp\x00', 0x121800, 0x0) accept4$unix(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x6e, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)={0x14, 0x0, 0x5, 0x800000001}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x102) r3 = accept4$unix(r2, 0x0, &(0x7f00000015c0), 0x80800) pwrite64(r3, &(0x7f0000001600)="a3c7a97e73fb79a8627f741e0eb031ee19a7f2ad32149774da39a9d2853d40e513f5a33d33d94976a3780e1b1450fd3b4da680001cbbde4c5a6c38626c4596abbad1898fead5d45ba22505ccd39143177db5585b1704ca8b4837357edcf879709a7052f0ffe778da491f084900bfd862773df1f9438b25", 0x77, 0x0) sendmsg$unix(r2, &(0x7f0000001580)={&(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000027c0)="5054c81bd6523483f5c105c883", 0xd}, {&(0x7f0000000180)="60c5414e0c02cd9b6b60acc3a9c05ad82e4f2fe59fa399f26b2df2805995323e5e3c402b7543c472faaa331be9", 0x2d}, {&(0x7f0000002780)="465e09c700020000a238ff1a853a6f6138dc27e7ec69bc9fb5aa2d2c4eb3d18604626a635c987d8ec2c86f39db142b25e06b6dbce76cda47e7", 0x39}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000001200)="b9dbd2fa00df3730c600fe74e5c7eb48", 0x10}, {&(0x7f0000001240)="df2bf64da4f5e96abc720cc688fb08ef9987112d97c6c6104cc944ae32870959563048036a6d927d3f09be0b39f72f9d53e107d8235758d7261d5d49bb5efc72f3d826747e9e534ccbdd4952ab6f1d34302194d4a03f4ab823c4fa2760f30e1821d8a13c1dba71cebfe9e48af10b1b4a76e299b990ac2b4330e240a437ea19bc327c20c798e4a0c0fe", 0x89}, {&(0x7f0000001300)="9a749dc6c27f955ebb816bd5f34bdd413a9644bdb93d725af671cbacf63e7df85e0b5204c1462a4b50a3e32df14c33afa9c61dc34d8955b6fa67c06b10dad0b1d61ae5d3616ee34e471a6a67c5ef0cdd444d128cbf4f7099ca704338d588d2edb880c14621f08e0b9b1ffb7ba3e1d94475c86e23de345150a4d00f3d88d8fb6b94643e7af66ae550065da8388912ac29994bd74020dced70faf79883cac8ac", 0x9f}, {&(0x7f00000013c0)="f701f3f8777375ee8ab36b44bf2ec1632d69ee2ff01d035946643bc48d0ff45550517d9e010418fee4f3c03dc5a626a2d499cbae9b8b8dd8aaea37185258f99093189ae19cd420561942982cd2a29ebc7c4cac1471da4a5ac42498f6e1171b0e91000000000000000000000000000000000000000000000000000000113c75", 0x7f}, {&(0x7f0000001440)="50eb3df12cb651ea0821979a611c426ed4248478995a20d69d81f2067775a9483bc8b9b93ae062e47a71289842b24a26a6ef69466eeebd20a869673d20bc3449a5f07e50c07b63274c0fa0f1dfbe076404cb1129012473c6c53128", 0x5b}], 0x9, 0x0, 0x0, 0x4000000}, 0x4000) 2018/03/12 22:40:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3ff, 0x400) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x501a}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)={0x80000000}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) 2018/03/12 22:40:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) [ 58.429135] SELinux: unknown mount option [ 58.445878] SELinux: unknown mount option 2018/03/12 22:40:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000080)="7fea1d516a948cb19cdfb9384da9ee8020470a580b17fa625eeb7682f332c5df67be4f701b53868b02762632006ca2f91fedd19360041741e00751ce4cd3fb0b15263f6f75af294260c5733f9b3f79b21d3cd5cd1d5186a6f9658f5bc327a02f28e58d2a5ca05948896ae8cae17f87aa7193b460e121abbe", 0x78, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1000000000000229) 2018/03/12 22:40:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/12 22:40:30 executing program 3: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', 'security.capability\x00'}) 2018/03/12 22:40:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000040, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) close(r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x3000, 0x1000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'\x00', 0x9}) 2018/03/12 22:40:30 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)={r1, 0xffffffffffffffff, 0x4e6, "cfede4bab9cec0f28a8cf2f8cf7100ac18ff3b7aac62aacc20d5b50d59c503082c95b4dcb052af553ea1bcb8f51fe8371a99814bb326ce4ef1f48078641d9ed5a982e5756b27937d96669454ed50389bc6221cac54bfa1748e1ac322b5cf70521cb734a071850a0767732cf9fabfd13b743b58c66e12dbaf7a4c4ce9ac34c29e5d1386c9711e9d96a865a838870903e8c649e2030aa82f975c76288b74474368dc18e3bf780f38686d5b8f339d5788fa9518275124abab9e54d460a9f4e24474d8d9e23c916f4bd80642c8094c7ee41152"}) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={{0x9, 0x5, 0x7fffffff, 0xd27, 0xd7, 0x8}, 0xcd}) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0xe08, 0xfffffffffffffffe, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bc36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/12 22:40:30 executing program 6: r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0xc0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x180004522, &(0x7f0000000080)) symlinkat(&(0x7f00000006c0)='./file0\x00', r1, &(0x7f0000000740)='./file0\x00') r3 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0xe01) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x5146, 0x4e22, 0x40, 0xa, 0x20, 0xa0, 0x3b, r4, r5}, {0x5, 0x0, 0x101, 0x80000001, 0xfff, 0x2, 0x9, 0x7}, {0x6, 0x6, 0x0, 0x2}, 0x7f, 0x6e6bb4, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in6, 0x3500, 0x3, 0x1, 0x2, 0x2, 0x7, 0x22}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000080)={{0x1, 0x5, 0x80e5, 0x0, "bc88cbf1a7dc0698b86dfa23290e4f239cce9ea8c73d87f099e3f46c1aaea573d6b82d29b506b58c7a4925d2", 0x7fff}, 0x0, 0x0, 0x0, r0, 0x1, 0x9, "1d7a25276221bc948792456e1463bd644d2d51670a393c0ca247231326054de64f94dda2e9a0d6b843bd5f3444a9562b7deacfbd0305f49aee3d530b24af2fd9", &(0x7f0000000040)='posix_acl_access^.selinux$(securityvboxnet1#,wlan1\x00', 0x33, [], [0x9, 0x7, 0x9, 0x8000]}) r6 = gettid() ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000780)=0x7) tgkill(r0, r6, 0x41) r7 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='posix_acl_access^.selinux$(securityvboxnet1#,wlan1\x00', 0xfffffffffffffffc) r8 = request_key(&(0x7f00000005c0)='blacklist\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='\'+selinuxvmnet0*\x00', 0xfffffffffffffffe) syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x5, 0x40000) keyctl$search(0xa, r7, &(0x7f0000000500)='logon\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, r8) 2018/03/12 22:40:30 executing program 5: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8040000000201, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="0bf5430f000319", 0x7}], 0x1) 2018/03/12 22:40:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)}) [ 58.566815] audit: type=1400 audit(1520894430.225:58): avc: denied { dyntransition } for pid=8798 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 58.642361] audit: type=1400 audit(1520894430.260:59): avc: denied { dac_override } for pid=8798 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 2018/03/12 22:40:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x200) write$selinux_load(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578a62209ac44c15f7b53774dfb008536e3f934fbcc2fbb1cd7dc501754520f6076439eae9e59a49f36aab26a6bdb02fe0a36a4b08cd89be7811838909860424353c3e1694ebb79544b78a25b355940c339559229b755a141701c3a82dae724f04221e932ad5bd1b8f106f2497606b56498bd4dfd8be06005f6689d1f4207533ec14e60c617cc0ef69fba8b44bedaa74366947ce4997793b24befaacac18e40e26ac7702d9665740b590bf280f9d6fc8eac4882f95b0e0e853c9d70124f318155e8a5b5a0f0c9592f0fd2b2a04649f217f8dc8cf203a2"], 0xe5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 22:40:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/03/12 22:40:30 executing program 1: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x8000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/12 22:40:30 executing program 5: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8, 0x400) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x82000) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/12 22:40:30 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x3, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 22:40:30 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x2, 0x20000000000000a}, {0x0, 0x835f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0xffffffffffffffc2) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={0x1, 0x0, [{}]}) 2018/03/12 22:40:30 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000000080)=0x21, &(0x7f00000000c0)=0x8001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0x35) getgroups(0x2, &(0x7f0000000200)=[0x0, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r0, r1, 0x10001, 0x804) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/12 22:40:30 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) set_tid_address(&(0x7f0000000000)) 2018/03/12 22:40:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001440)=[{0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8000, 0x0) bind$ipx(r2, &(0x7f0000000200)={0x4, 0x1, 0x401, "4998be6c285d"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="b5bb2322d1add240cee3a30c281320910eaff11e5bad94717156a4ee62b138a021b1c8df7a816364d94405acffd957bd4da2ca83412e573ed5a7c3615b1f31aad88657889d91f434b2f4e36d579cd52e116a", 0x52) 2018/03/12 22:40:30 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f000029c000)={0x20, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/12 22:40:30 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'VyW_ten\x00', &(0x7f00000001c0)=@ethtool_perm_addr={0x20, 0x7f, "0eaceddc583ab2a9ee53f08ff40e318dc798cafaa1e0ed34d8afa3368e788903263a32eeb58523f7c74bf1d3119f36bb484e894193350671306b7e89fa029fa0b840431535914f5777a48fa16dbbef59865ec766652e5b663235986054cfebf2e743fefb59a10cc963e7c914774d91756859012430f09183c2c2469b808625"}}) 2018/03/12 22:40:30 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10018}, 0xffffffffffffff3e) finit_module(r0, &(0x7f0000000080)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x2) mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) 2018/03/12 22:40:30 executing program 3: pipe(&(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) r3 = dup(r0) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1e) 2018/03/12 22:40:30 executing program 4: syz_emit_ethernet(0xfffffffffffffe82, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60e5e7cc00112c00fe800000000000000000000000000029390200000000000000000000000000010000000500000000000000000009907843"], &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) 2018/03/12 22:40:30 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001780)=ANY=[@ANYBLOB="ff3997ffcd000000000000000000000000000000000000000000ff020000000000000000000000000001000d907800000000ff020000000000b1ac55060000000001000000000000000000000000"], 0x0) r1 = dup3(r0, r0, 0x8000000000080000) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000001840)='blacklist\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="656d30637075736574656d30776c616e306b657972696e672f266c6f407b6d643573756d276d643573756d5b5d1100", 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001740)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001a40)={r1, 0x28, &(0x7f00000019c0)={0x0, 0x0}}, 0xfffffd94) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001a00)={r4, 0x200000000808003, 0x14}, 0xfffffd97) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001700)={r0, r1, 0x164acdad4c17a46c, 0x3}, 0x10) sendmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000000100)=@ll={0x11, 0xff, r5, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="b9c9873827010b492016862caefb0afd6e9ff1aa5cb0d3127d94035a01ccd94ec67bd8bbfd11892cbf95b6a9a78ff05481002731fb9e28a22e48bd4bba3e9fe55a68a40fc3bb7909149d5188d67460aa801aa14be685c3d3b8ed56cb4a08d2c035a7621da8f0", 0x66}, {&(0x7f0000000200)="2129ff06b76ac9a62aa9cbfa94a154e01a8048a4406475f82445bd0881efad7333f6189adec3758ee1c92d2c036137ef81c48efcacd38652b4e1946cbb50dc3fe11a7ae6cf8703bacf132c269835f5288080b4304f3d141b453b0bca7d384904ba891dff6ea1ac3398befd7d58c72aad86397bc64e01de9fddb103640c62ddccf2da520b6933a0eea9557e52c140061a5f9d9936cea85fe617ec49b269f004b070abed818687ae3cb9ff3b6a42f9ca367b76e747a9ba42e8d80decd1100180874a1ac5f6a6c64f1159642d526c19e48f94c0335f0743062454e04c112a4f249ce9a3eed45aa20d99ae8f89b0811e9e3c831d9c1db9c2d0fb", 0xf8}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000400)="c66235c7b0b28c67bf", 0x9}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="b8000000000000000701000006000000ad0d384d545758751a6b2f55d1601803cfb2eb71d059fa07d7e83e8559448735915a44079024f5a7e70e1f34398e9ddf87e4a2ec1c4421f43824acf898fc33faa9fa08143ce9374172e2ab5cbf0dd1a6c92ea5d99caf1d18711adb89ea57cb126b537274513fcda23780c59355278865cd7ce1f5979fe18cf63abc50f2ae0eecc3117c102c433622004074e2160eac05f40c0f515c6326f045cf427b4c6b97ee81420bf682f10000b0000000000000000000000005000000c5d73455b580380979af2ecdbdcc18075fed101572938ef86b9e7a5c4bc0b5ef401abc4bd620bcd3fd358b47458256191dcd5a0d43389d5246b77fb43245ff7faa922ad58b57125ee7e2c4f0d1c2c59da009aa7cc2e3353a51f2055bad984c87b5b6af8ec0976f1c4e1ce0ba40ae368d6a6fe9977a06918d5a0e1aef62da3991985fe17fe1f13312ca018a1bb9e3c8184e60a583de7039e13e000000000000001010000000000000150100000200000079ee909b07df72080f3f691df9df7666a2f21fe9eeed872ed0b54eabac6d9c22865feb8c25ebb18eb18389c5030191d844529fe2a1718231039578f1a16b10fb9bcbd9519f2fea57d58795706d1cd602288ff07a6342490b1579ca7c80e8f6257e4e9f89790626f95998fe7e725080bf723eb29d8bd8b8a30dbc9419b8e265582edc896359edac722c36958329321b3bf5089faf4a3f26329b5c7e69dc3132ef5a5533c03f597bb643f08478d053ea086bf84bdca359e68aceb7d13f8785b3d09fe85f99745ae123c0dc7041893a74f473b9bcdb7a42a77299c29732167a64af5b470298d261cb6a3bc8e651578f4f0c9793e21b198fc900ed0d43317a832d5773bb3443d03afb9e98302722c0cd1e41c5cec0f0b40aae25f38010c31801b65fa4284c6471237ee272d74572a05354aa42ba987a29057296309da0cee7f83ab6853dea9c159c1a7d3918d26228e2ddf3a6f78be72346f918fdae24458d858ef1ddb279474675ad9c7e89ca0949221f77ea12a4c712ded3a2db4f309d5ffe46bb7bc23060ab789bca1f1de8d74fdbe2a6cd11f3970f5fe2b9827e92f8aa1a77ea7d70540a4738c1683d92df6f44b11551ad1971ed5a0430b00cf971bd82490318d528c463e40347f79f414a5f38f2232e2ceba91488b4749d6f97fc2c148670003cb83b12f4970f0180dcfa34855d32e3638d8c02187df3f53fc71ff8af3e7114fd6855a7b9b999737daff0796bcc7532b2205381ca86f0aa2c58c8963f0feafefc067df67d1f7a97bd6d86a150720fd04f070385f50a83606253c978856a55dfc6fb9e61937866171a0f0ed9b025a635ab2d287ee9a6fbfe4f04802a65ff7956e1369392c6954e085867cb1e2504ec30e4fc9c6834cda47d52cc347777e645a6d6d69ecab2c36d84266515349ff0d78b0d1aa5d2d12ea99f5f970e8a4260d67d72a76392c7f9b7b74118ee0015811ca0796debb84c9044d6e2080e5f583bd794a04ca3eaf480fe8a490a77e30d0309765788c6503c9da654b3335b03419e4b510bb64e02023527a1d3041b265e2fc26508db6886521acaab5efe46d765b74c8c38974ecc5b943437e6c43ff04c9a47dd0d4845f9019f43682b4eef77fe1f9c151b11b9c8dbaba9b1869c9951d1b4045db8b8e1f7382591135a54a09d1bb4216b1851a0d5e6c074be2848a52008d477ec72a816b7f15c7953245d40885cdd7d1af1e071f9b9e544932f762641f883403f24a126479d74bb4189682ae41fdb64915830610e8bb3b01655973ed4cacb9187616f51c8cf245a9d22c633fc2cd9a75cc9f8b6ba6eecace2b732fa376d20537d74fd8e86d9c012b565655d7c86a372f953f3b5312efa2dc260ac12588277b2c2a64413b5c9c823dad97aa7d6e254be843888e971c8d767c6729c0aaadf23451862fe4e5e62e4eea91f66fcc540d61a3fd65de6afbe1483083d3d6e8b887b08f9a6aa85a8d08c4440305782c23a50b21d06d2ab2afc4997e3a976ae2869224ec900c426427d5049184883c9add841b44015f4cbd58e482712f0548825fa4d9785f9a553b852dab6b4864840545f7ae97455c850cf718ad0f60215d7ac54d210303a44613c7fa98f71ecf70d6651e2823d45a198a467170c78af0f0a7b562facb3985cb556180e13126a1e10c43f1faa5882ffd0e441353b74ac31a0e322d30f528af177a0616aeafce6385d5f36e77635b40790541c28c96b1c3183838072d456f6f05beaffd2777f8f9423893fc71d8898450ec679364d4a3fefae47c7b9e0cb9fdd5bbaa07277c65d81274d0bb5a1b7bfc6911557199b2fc10e6612465c7693adc215333f02eb65104c9dc7c65f10a84649957929cf168e4aa73b8fc543c60aa5cc22e7c7a39d4a16047af0c6b573597f4fc72877a4f21d1d64a928dd9aa7bd1c7d7a1df059f48511362beedd46dad01c4771af4c86129d78c6388ceea657f6bd9ac1526fb5f3fc45f28dd6ccf1e82b42f40d3de8285b160e8549de1a553f3bf52699d0caf92a67cc50ad2530789ac50538319c178ccd3c5b0f3f1899b60c1d0098b7c141ba8860d2edb9fdc19fed0032fceb3085a6fe19730d7a55e377269bd7db4f2dc9d76952d34716a25fe4032d8757fee79db0e8cc16cd69ee55d14e7ef7ea0edeead3d4701173ebda206e16a9c35598c9a74c542ff957b9946d5f3315b54e4c6ad66acf01951f8aecb5b956ca8763f4432d6cc54b1222a4203f7921b6ed5afe5e414da9f008f27e1ee483c8fe928e3eebbf2e6910e721af59130ccdd658cdad290c654e11831a29eafef7da7e1a022c3932736132c27fc2b46ae640817aa1f0413b91c742f5fa8872dda1c35ec869c4be9b06989d72f41af7f81bbae9ef68368a8e3141a49ad832211fcf95552fc1fc2719f10b1abc5576a773c8fd936a58f18477ce4053849b649e93822b61e55168294b12b18b76aa9a0ed0d1cf284594396ada1517ea108073cb3866b46c3d6f7fb745d64f1962ddc36cd20b979c893cae16f5b1c353eb2792a80e0029d17ec8cf4f13264880a1b1570dae30c1a19b3bf5f93491483b6856b7f07ce494e71d46a268929fd5eb3318a30a5f89104dbae24df315a5ec54df36abe4e75d01bafcfc2078958e97e9dfb73946d8c44f67dcee49de5d37f4c7910e6fbb0fb5c48d9ce9e30543a8951020ea2c7046758b87402f366c3b1dd8727e604788147a8f87ca0f1b1911512011ea308a4db6a3ab692aeb518b613851afa1ece4e1ac6c743a38b790ae2f804e5f08440010bcc68cb1d3aadfec810d761c51e84453ee4e981adbdb083d0b896bb919bd285244ea79e8fba7a3d8de3f0ef67e03806600b8fc121c53d12193352b266f5a5e8d2077a1aa93d7404ab06f3d1c690f03f3e46cd09cd4bbd9c5a3c3ee1e632a402b5f1a1d2a6a368911099c871b6e5baf18ad9b31f39e866b7ba033aabb49e2ab9b67a3806bc26d736c3ffcf1a93349bb0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0x1208, 0x8080}, 0x40180) 2018/03/12 22:40:30 executing program 1: r0 = socket(0x11, 0x800000003, 0x600081) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x400) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000004640)={@local, 0x0}, &(0x7f0000004680)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000046c0)={r2, 0x1, 0x6}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000380)=""/8, &(0x7f00000003c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) bind(r0, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20100, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0xd97) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x7b, "f0311553977c268cc202267b42c469905f7410cf70bc5759d3c5b0fcdaf9216ba1a094f3968c3863cedecebb962d00d4a878786bf4089a927c9db40420e239fe2600d7e187bd7abc06196895ca8bf1148519ca2a18839456ed64bbc0ff4037d2898973b06efd819a46f39fd3d8349a7b324ddfb5061753e1d4ac1e"}, &(0x7f0000000300)=0x83) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x755, 0xfff, 0x8006, 0x1, 0x316, 0x401, 0x1000, 0x7, r4}, 0x20) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) ioctl$TIOCCONS(r3, 0x541d) r7 = dup2(r0, r0) write$tun(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000186dd06100000000000000000ab843d6114fe8000000000000000f900000000000000000000000000000000"], 0x1) 2018/03/12 22:40:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x3) getsockopt$bt_hci(r1, 0x84, 0x200000000a, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/12 22:40:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x10) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0xc0000007, 0x7, 0x7, 0x100000000, 0x7}, {0x80000001, 0x9a9, 0x7fff, 0x401, 0xfff}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/03/12 22:40:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x76}, 0x0) 2018/03/12 22:40:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400001, 0x0) flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) 2018/03/12 22:40:30 executing program 1: socket$inet6(0xa, 0xa, 0x6c96) socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x1, 0x2, 0x4, 0x0, 0x9}, 0xd17, 0x5}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x4000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x10) 2018/03/12 22:40:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000001000)={'ah\x00'}, &(0x7f0000001100)=0x1e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = memfd_create(&(0x7f00000000c0)="5b21626491e7a265762c5d6d643573756d76626f786e6574307d6264f6839674139f50dd7f0a8eefff65765b", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0xd1, 0x9}, {0x3c8, 0x10001}, 0x40, 0x3, 0x39}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x4, 0x1, 0x0, 0x0, @adapter={0xfffffffffffffffb}}]}) 2018/03/12 22:40:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000240)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) set_robust_list(&(0x7f0000000200)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x7fffffff, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) 2018/03/12 22:40:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) clock_gettime(0x7, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, &(0x7f00000000c0), 0x8) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x32}) 2018/03/12 22:40:30 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x6) 2018/03/12 22:40:30 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000380)={r2, 0x3}) getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f00000002c0)=0x0) getsockname$inet(r0, &(0x7f0000000580)={0x0, 0x0, @rand_addr}, &(0x7f00000005c0)=0x10) setregid(r1, r3) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000440)={{0x3, 0x2, 0x0, 0xfff, "df1c2f16501aba1936a2897cdd290c59a8ceba18510da88281df0aab9bd370e6ffb2f5324715766cada28182", 0xd9}, 0x0, 0x0, 0x3, r4, 0x4d22395a, 0x0, "5f0943476ad3b7d71a375474d536074ef4d4f46acad278e8ceaf1c219137763295f3f0758f63d455ce616db0423c04679b97c0b2752339a8631ef9f941fdeb58", &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x19, [], [0x6, 0x6, 0x9da1, 0x8315632]}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) 2018/03/12 22:40:30 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000356ff4)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x84, 0x0, 0xf74, 0x100000000, 0x6, 0x100000000, 0x10001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x400, 0x1f, 0x3}, &(0x7f00000000c0)=0x10) 2018/03/12 22:40:30 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000000000202) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write(r0, &(0x7f00000003c0)="7ec633869ae107850432511db0eb56bacd72beb2706f137cb4a450c5c88b58aedda0fa51a00d87fe1838a1190fffd1c745bfc6aff1b52d962db9f9267f56fdd3a7383410b191a224b34a27c2bdc3449fd4fcf3", 0x53) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000097000000047637fd11f94b8250271eeb3241d18c3ec9a68fd303451cc2b8c809119cdfb40b13e4b44bb81ae32c01f8296641efe2b0844718faa0a8e1c4c3e3b94d44f74907cb3e8d160cde69983b057349180fb7b41235e72e130ba218fdb3cc1c254ee61fc402026bfa22c7a489787a651626ce467c63c741707bf2a209273f41885f38408fa57becefb2089507d210ae6644126bd33164049ca3"], &(0x7f0000000140)=0xbb) 2018/03/12 22:40:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000000000)=""/161, &(0x7f00000000c0)=0xa1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec2f6f)=""/145, 0x418) 2018/03/12 22:40:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)={0x3ff, 0xee, "5f8b3ad34681c3a6eba37bb9f00ca07394b0b1afaef7eae916845fa528e84333d6313f608b8d054fe0310e12430a89b029385918074066b3cc8091ff92ff21fb119f1b6f7c72cd37ec7bb9a73702e7a148676de9bdff89e95abe83f41fb3fb2b7e120f66f0d7757aea284f4ddade42bf90fcabd15a42272a65fdac2aa293d5bb2559853f1dd2f44d818b5b1af3a01a7de4a6c241155e4d1dab4eb539f2054151ff9a68e05a87e15ce544ec3f1f0d173f172689b8e642fb4a4db2cdbb0d8fe5e3675a459d979fad5b207c27f358e53f09ba9fd96e8d3c911aa62b79a5e2f5f2a3ff41d7df5ea4400f4d91b30482ca"}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x8000, 0x8000, 0x7f, 0x62, r4}, 0x10) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000480), &(0x7f0000000400)=0xfffffffffffffffe) accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r1, r3, &(0x7f0000e64ff8)=0x3, 0x2d) 2018/03/12 22:40:30 executing program 0: getpgid(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') fstat(r1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 22:40:30 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x1, 0x1]) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f75bf6f626a7863743d723a7379736c6f67645f696e697472635f657865635f743a7330002d207d9be81f95478ecf345c9cce144d825fb7503ed2bdb89fb91f2859b1923648cec1270900f5e76572ad946c5d7f2f82182cb14162e98d37095d90766a43cccabe5809f74c0191859e0f63d7bc9368ab87e9a4ed7d71cb82828c002f5771a0e509ad3dfc3dab661e8abec8de14075e05f258704e00f5bb43f333898eb0029b91", 0xac) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/12 22:40:30 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) sysfs$1(0x1, &(0x7f0000000000)='-\x00') lseek(r0, 0x0, 0x7) [ 59.023281] PPPIOCDETACH file->f_count=3 2018/03/12 22:40:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000, 0x400000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x2, 0x7f}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xffffffff96296eb0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001340)={0x0, 0x7, 0x1, 0x80, 0x7, 0x2}, &(0x7f0000001380)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000013c0)=@sack_info={0x0, 0x800, 0x2}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001440)=@assoc_value={0x0}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001700)={0xff, 0x1, 0x200, 0x8, 0x0}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001780)={0x0, @in6={{0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0xc39, 0x3ff, 0x8, 0x44}, &(0x7f0000001840)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003f80)={0x4, 0x8, 0x8, 0x3, 0x6, 0x10001, 0x481, 0x2, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x84b, 0x22773b85, 0x5, 0x5b1, 0x10000}, &(0x7f0000001940)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000003ec0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="be7cb7db6ff83c8975137ef0de2efcb9e5266987b8a3fcd25275ed0cf01f356068466513793539d569547bfe6125ef6697dc3e39f44ad3b0e29dc3bd3d94d1434e3047a68c7aac74275fdb4287f389d171f607fc7c9f2be98c07adc581039a", 0x5f}], 0x6f, &(0x7f00000014c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x9, 0x8c4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x4, 0x202, 0x4, 0x3, 0x4, 0x32d, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x29a6, 0x200, 0x7, 0x88, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x40, 0x100, 0xfffffffffffffffc}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1f, 0xc, 0x9, 0x3, 0x4, 0x2, 0x800, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7e, 0x8000, 0xffffffff, 0x1a, r5}}], 0x120, 0x4}, {&(0x7f0000001600)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001640)="29edeac87927dc235b716c67ef8c61e89256ce092288076833a70100b542ba69e5d58127fb7011830236992f4088325d9a92fa6ff6db430751bd40c0ce16b49a0edb45d6417fcfc33d58c4dfff604a52fe5518134953938ef9814a20028d2d833614d9026b177068b3ee236c765b714753b2631bd33c14001f", 0x79}], 0x1, &(0x7f0000001980)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8208, 0x3, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x6, 0x2, 0x1, 0x8, 0x0, 0xc104, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x69, 0x1, 0x7, 0x200, 0x8, 0x4b5, 0x4, r8}}], 0x90, 0x800}, {&(0x7f0000001a40)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000003e40)=[{&(0x7f0000001a80)="08c1adc661edaeeb7e3e40dcb5be1b6dc4054a99da8cb219a9df0607513442a42d0a45993c42465f73104735a5c925a7213c07b702888639c1f8babf062222068572b6c811ba64ae066b6d34a389971a35c8d99470407b8a1fa128e6438ac72598e615ca7c9b3c3da1bfe2f35fbaa744cfb53fce66340bdf56b679cd26434ecc7c", 0x81}, {&(0x7f0000001b40)="9f63453e7775c6891c8477771caf0f1fb14401d0d2abade0dab58dc7358e26dd438ef913774a9fe6c1b4da434891ea376b723cee1a37ecaf6efeb6b268984dbbfc6ff7a5623002f179fba3445d58a4ba406500526966d1b7e031a7c9a7304e538581e5d263f6427b166140c040fc0a7358cfef5c9b14775cc541052871549bcb284c42767f5f9cd3c49deec3b141d6d861606fc8f4c1bfbd10a0f317e04cc46695ecd9e1cb2cf33399954ab58dc43097731c73572062df28b79e58b74913979878ff553be9559534cec025b04a6df0c570bd5233bb3347d3f9b547ee9599c9b2f609c5d08939bfc4536a7afbd0ca5abc487047b21ccd1280efece060efde2c3ac3c2bc94e946901ecf8e23aba524ad415cef2446ddb582f16cd694804174ecc5395e339d3be6eb88f2e50130058eb41f518bf3b684acf60489d4697857e36d8c4a97ba687eec58e594af3f50464390e913e06573596ce6e5eb79ff426524fbd4dac62f2160989900468c9551a4ecb3069e23edab7f3fd6d1129a85c0086d819c36b2ce49548bbfde9468c601c456b1d2eaad5e3cb089410d47097b4d242810c3afc6e00e1f84c5cd0968dbbc75a7705eb91181c601bd3bed40b2d4450abe6396a0fa3760d20d159c2ca9757d128b0a86405c8445e1e1d52ad0d431a7b90b1ab6275d6c3eb2f9742489b7d0b4b39be4638d82bcdf7a693fc61587ac1f28da10f4f98ab7a6252c144725b81287812be5e43d4c48f656e1005024f1b02a3118db76531753d34d4823b795f56dafb50a4d803579dabebddc0ed1cb7dad26c9eca47f9cedc83058438fea63437cad470d223cf27ea29abf3565260bd8fe0ccc92cd304d581fdde920f5026a63f01cf27543ad18dc9602cc0e7874b6d454cae0cbcaf794983765f51e269885edddcd52f2a5ed0e72a1e881403b2ddd4a1a2f9a1212ad42e152c16db37bba08eb4ed8a6c9e25028b0194a75f03ca5ffb13282edc3fbf5df9fe3e4bc4438514f817314411431bb658f57d274496adade31d2e7d2ad5733d383d304a47db599c7be98e2e98fe37b179626600072b784c47cceb0017701794f6664870b6e9cd95c603d39e4597283116ce1d7080555cce67e705b9b18c35ee39387324beb15ce114aa2fa9821de4b34a64b0e07941b1c6cdce402487fbd448afb4963f77ca1623b45787df124a9ecf0e49fe4fd6ac47ed643a46b8b7448e6feaf138be04f5334b42f84a3307ad42a1f729ffc936c1162d9ffe43290de3a7d0b4b7ad1e8b7966b5ab8055a5994eb1c83884fbb11eb23af6def6535b0c07eef84c9db1fd4da26d0dd1c9a61722bfc258ea755ac2d54986733072eb3fda19dbd1658d17ae20ff182329403d76fa0ca9a19cd4a632393154bebd4427c82c3b0686e33d9ac5d3428fe42a433973d838042e132bf838de68afda3430cbd0af9529242f7a545e5c540c1ed9f38435871d5ba8ad02d6644475bdc8b31a548f747ef127d48ccb4e51ea281765cfc83e6a69f03bb67d868142116e6a342f25b06b2d805a9a0e4fd087bb8a4d33d91979d2ce24ac746dac4cd3743b6eae865a1580118a277a78ac51012b2ea37e8cb25977159863247a5696de0a07826655ab6bc0bf027417245ec44b623a75846ae993cde5f70f6e60937aef78961e807decf46fd1488094bb8a7ffa1d586f3ea9cad43d3fc716e27639a543a0032a8db2867f4405b497dad853fcc235703ca24232129414fb699ad5a9d885b83a857865fe3a239985e32513240824a2c9b39c9a1946e28b0bfda0f1c5bec996205485dd4cea94f31c22433f32d3609a192e9f21bb286ed4a7b425b411a36216b3f72202225075467b5596eb4e9aa7d99ab5dfe46e75c290355a2d51a41fd4ff880b34943ce303ed973868e6c7de6c9bbdea53c25dbebe92eef9ccf01e46fbfff7d20a1ee930f9ea631b12bcee63269109f17272149fbcb84290f597f93ca65df9868a743663e5acf3c19b97af05582afb1c2c960f2d79a5724ce8c814c8060d290833c48f719f922ea6c404a01b35059c5a76185cff3efea046ca82fb611c31facca975627228bb9fb2081b343eaa76fb5612d7f59e1c86b7abb1daa18acde853003ae56b40064be5b01147f42551ec6de605ce0b8788d551be6820c442ca5f9998a9efe5254ed183588b62ff13513693f22e3bf46f9a575bf6a7ae02181cf70d59a17a6185424ab61d314d5242927a49dd376f791c6d1ee8183a4d1d87cc0c9847fa07ac9ab0d9171897b817875264d3b25e6e08052b180baa54611fa6370c75f21b2fa30d53e7c70e74114e6aaaf80ed1c59e54704e5593002de92132d8e469cd1bc701990ebdd0271dc0d64b16ce756f4652a2a0ddd5e8aa4f2228e126b6953f3b52466a4b0a000c5b28a8ac73905a5ce15d4e624fb44e93146041739f60743ad0c03ded10c9261acf66d40c9c4ad579595bced997b12eb43c6eb20238b1f961abbe33b65d2f0aded0009efcecf85dd76b14893925fd4b5410b4b2e39de80afe63e2b27b68d155e669f290ce5022cec84274c4225505f865ceb51842b3545111a4a4bb38755eef36defb9ac44d8d23af9be38cf59a3da450f2db15d7fadcffb2432599aca5e3021d2b5e55422a85c024e2134e9f15ccc6c81a5d66e11d72b9698f9b489d08373a4ee997448030503b0513d65811d1fb9bfcc285c4b0715eef30d3e7fec9b6c9bb39fb7c83d91c639a49a17a4cd42934080d88c1e0bb3a9ed9a9f37335b69e650e518106f0857cd4a0e9019901050d3a03ccfc697f949c7b62547bca8e485ca2df615ff2c37814a961e6bcf55fea95635a2ba2b8a38a6a85c16fed9fcfb4868b82ba5bdb740a2d33ce25f7aaebad6bcf7be3a6f4d8a4fa060091abea9618db54940f58b0dfe7e93a328106b0e1f17a091820795563bd005aef683da4e6ecedf4c80070f2f3c2c9beaa63e99a42c7cf3d0aa101807668aca08d6e95072383318ffdc598e70077c468c305805ebd228207917a3dffa11f91c42e7a14d7388d709915522b0970c817a174e795740ae2f4643dd1ecebaf51773da9dc7f755b9a5c9818dd3a14c8673acb3c26905d045be89ed1e57708f45fd5a4bb84415e150dad304c9fb5905933101e412817fb8860ce9a1f62b2a0bd3781e2c6bc08a49654ecc44877ee4ac41a9cab5d37f2c04adc9defb2fd5a7125ac5c7e667dbdbe8e6e98758a77fc8903ba58dfe507b290409d8a6f35c1dc74bc9ac0c26309884e0526b76bcbc71c4f915c354462e1feea5cd5dd29e7a87faa247f585d65134134adf2baa013d7875d520ff7d5c448b40c7e8e9e0ca8f46f32f53c74c31056221d509ff6da0beaa1907d53510a87f8731e3049808cd40e8a4bca9e5fdf5726e842da15f3e7ee0b7cdebdf142508c60eed8f99d9378fed417435c241c68c3198c40bc8031e39b0cdd87bfeceeaaed35bffc6af5d7f0e90ba85ffcc3443a7d7f4c39f9ba4eeabbfd33dc5b2ed5a5c99d979ffd2aca740866fd2c8166b5d977d0b36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0x1000}, {&(0x7f0000002b40)="5ab2a12895989a58a76659ce3f5385ed2e972cfa0b4674b2da653a3c35f2752a93a9118d9c9c6d3ae986609e7a787fac8288b5431cd658ab57786ff8ef3a528fb03a2d1d658f74174ac4c00510608c01ef14a378bf749e43c20ab368a6e9441430", 0x61}, {&(0x7f0000002bc0)="5b93d2ab2c5c3aef8cc4fe9e1fb6c7e6c0e31485d7e56d2fc8f0acd1fa0b", 0x1e}, {&(0x7f0000002c00)="b127f3df670e95e908904f1ee8e5a72b2411524a27bf774db877104c8f0eafb343720a05d3c09f62cbcc7c6f8991dec7c31e6f967cf674f480e2972ff42f4e00c814f369fbfee415e802c8b344fcb5c8aa9554fcc776878bcabae6a492535fa7f27e124aa5e14d347461427fe6b914ad12380b4be3ac4d8cd15805ddf5c9bfc712012b1276ce0d54d9f5660f57445dd9e8c5c26eddb41892acf73128a86303d35a8ee9eb44181f040aa16745d77b8fd390f705227a01b278453e7fe3c31abf048723722ea9d3d27d1c3354c3451ffcad80f6a008ff8ba51979c65eb1eb7d46ebd5a860e074e3406b", 0xe8}, {&(0x7f0000002d00)="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", 0x1000}, {&(0x7f0000003d00)="42a62f35650b106b27ef852379d13d056e493da836af23e95c01f2e21560375500049d4ff40f47a2c2cb1d395474189ebae687b60243fa01f9c1141f8004965b1e83bc80fdfb64d1309e7107ebdd63fcdc68639828bb0a579ec2aa4c8c89fd980b3b92220c511c9d02a4b6dd2828d992baa3267c4f9409f1575e69644907c7f395859cb44c22fe", 0x87}, {&(0x7f0000003dc0)="67900a2335627ee68e67dc1a91c490cd742e8287acda75c2aeaf2ea0b4f8621628fa020295d7584a7294f49ebf970a03562d554fecf48ccd0808619cdeb43d62cd81a8b8d0a2d6350d28462ab55c0c33679d74e1845a9821047391d27c7539f3acc46f4d9932b961ad8f3c55b81510e76a3266be", 0x74}], 0x8, 0x0, 0x0, 0x1ddc693db76d6841}], 0x3, 0x40000) r9 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r9, 0x0, 0x4, &(0x7f00000001c0)=""/61, &(0x7f0000000200)=0x3d) 2018/03/12 22:40:30 executing program 1: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x5, 0x20000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000006c0), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000000000), 0x2, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80800) prctl$intptr(0x0, 0x0) 2018/03/12 22:40:30 executing program 6: msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x600) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000100)=""/220, &(0x7f0000000200)=0xdc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffffffbffffb) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000ff7000/0x9000)=nil}) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10482) dup3(r3, r2, 0x0) [ 59.079251] PPPIOCDETACH file->f_count=2 2018/03/12 22:40:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x5c9480, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000780)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffffffffff4d, 0x8000, 0x1, 0x9, 0x100000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x40, 0x5, 0x2, 0x401, 0x80, 0xfffffffffffff236, 0x400, {r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x4, 0x7, 0x3ec, 0x4, 0x8}}, &(0x7f0000000280)=0xb0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/12 22:40:30 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x1effffffffffe}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0xc0, "d583162412470363a693e12da994465ecce36ade2640badc6acd770b0bf431bb3f56e1bee50b92ac77965f2adc1883eb617ecba6289e30fa349e24a34397536b075c832e8fffd99b27c5970d918e2a8bce913a80194c131cd895ef2c314c2f87f8953291075c94e7d5dd2359c3537961461ee10af07004f32e9f1ec884632cd0903d698c913be77e438fe94473625efb28f62abc5189cfa41c69363a44f0c129a811ae745ba19a2c50d7eb13fceeeb6ecc52b2773ad0bdb95f74773143096a42"}, &(0x7f0000000280)=0xe4) 2018/03/12 22:40:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200c00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xa1}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001275, &(0x7f0000000200)) 2018/03/12 22:40:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000002980)='./file0\x00', 0x20) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002a00)={0x7fffffff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x150, 0x2, 0x8000, 0x400, 0x4, &(0x7f00000029c0)='dummy0\x00', 0x3, 0x3ff, 0x10001}) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) 2018/03/12 22:40:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={"47727370616e30000000040000000010", {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/12 22:40:30 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x4000) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4240, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000014c0)=0x0) r5 = getuid() r6 = getgid() r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001500)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) getresgid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$unix(r3, &(0x7f0000001800)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="6a8e308ea6cf42d86b2b35dec1d10ab6e5ee790e6d7129184ff241ba9afb5966e006f3c74945ab2354f79a4222d1cf382ce99a8e88ba8181416174822e6ed41d700b927f7150c136fd8e6a5036e6a8d74718bed9b672c26bdd852b2ae245792421daac0d51c21a3c13e9c18b378bbe1514c4f1d81de6cd074317daeb4174e6597f928b0fe508bd68cc564cd0ad3180e78da104de5bab43b626727ea372869ec774095fa388db10db01f7e4e666a2a4194bd8477906ccb28ad7fc1f02ad539fe8fa622932a799948137", 0xc9}, {&(0x7f0000001300)="a8a66bdcd3bdd253cf1817837aa5e95395c0df8e73dd10a656209c4f0a080d6df2e649364461ca38276054231e5b09101ae6da74ce2af3e73b2776b8b6735fa2396338712fdb214ced9fbeb36f5064de91da9e7050dc94f94fadaeca1ef9cc103a1b2f0194d105768cd873a25b0557d5d694e98c4bdc4d9ea85a51e38c8943228595c724af07f4977d501be2e4ef4537a3413def6e61832c31d9ad8c2c07730e2529febc7edc96454a38a6dd9e17ff0a32ef1e451c49f9", 0xb7}, {&(0x7f00000013c0)="0529dd2af2397ee8be686208b5ab794ae3c8e6042ce3882146fe674be42cc0f891729e1170c4956a2c908ec7450ea3dc01b47fa8c02b98a2e616a105064d29932237a67eba15c2d9eaea174e569e3765f822e47500447d1b95e93596e7331f20a7d4edf9ff7d9f4f82686cae27e76ebc56555be71532305e57781700619fe82c7a88bb21da51214954821a95830cf00a91ecd8aa5d5ffdb7235928a87a475456ce388040c2601c42db758fd7c7aa2d4cfead2e92a8150cbc72c88eed5cfb1fd20b50e773956d3baa49c0a6fdfe1545ff6e0c77682706a25748e4918f3e37833d4d93f34e0f2424f9744cf4d55cdb9299", 0xf0}], 0x4, &(0x7f0000001700)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r0, r1, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r1]}], 0xe0, 0x4}, 0x55) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/12 22:40:30 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) rmdir(&(0x7f0000183ff0)='./file0/control\x00') 2018/03/12 22:40:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="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", 0x144) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x0, 0x5, 0x10001, 0x200}, {0x4, 0x3, 0xffff, 0xfff}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x404000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0x40000000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x6200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffff80}}, 0x8, 0xf92, 0xd000000000000000, 0x40, 0x82}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0xcb7, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="8b0000002ae6ad25c728dce1726e6e4382909b5825e8fa00bfb642eff13f32b1ec30bb37b314f558720918f9aa9aaa17ef9e858baa8c21317217b0512dc181e0eee3e34b81eb9886d6c15d0b1f4e8a0e4ca6488b40eefee21d8c1d1f1854b76473df60ac6ad9f0baee2defe449dcc72ab757afd2a40133f4ef49f236632511a62e9ab2f386"], &(0x7f00000004c0)=0x93) ioctl$KDADDIO(r2, 0x4b34, 0xffffffffffffff0b) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000500)=0x40, 0x4) 2018/03/12 22:40:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000409000)=0x0) io_destroy(r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/03/12 22:40:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0, 0xffffffffffffffff}, 0x800) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)="06", 0x1, 0x0, 0x0, 0x0, r1}]) 2018/03/12 22:40:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x7ff80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7a6, 0x100000001, 0x3, 0x8, 0xa1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffe01, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0x8, 0xfffffffffffffffd, 0x81, 0x2}, &(0x7f0000000280)=0x98) r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000000140)) 2018/03/12 22:40:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000000)={0x10005, 0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7f1a, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xb47}], 0x74) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="440f20c0663508000000440f22c065f00fbb050f013166660fc7b72c0064260fb69d92282e0f01cf0fc71f64650f01c866b8d60000000f23c80f21f866350400a0000f23f80f07", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x20040) 2018/03/12 22:40:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/rt_cache\x00') connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendfile(r0, r1, &(0x7f0000000840), 0x45a) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/12 22:40:31 executing program 1: shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000002c0)=""/4096) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x8) 2018/03/12 22:40:31 executing program 2: r0 = socket$rds(0xa, 0x2, 0x11) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000077e4f6c7596e0faa3554ed9c5f00000000000000000000000000000000000000000000"], 0x1f}, 0x0) [ 59.291124] audit: type=1400 audit(1520894430.948:60): avc: denied { setopt } for pid=8960 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.325260] QAT: Invalid ioctl 2018/03/12 22:40:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/03/12 22:40:31 executing program 4: accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x101, 0x30000) [ 59.369397] QAT: Invalid ioctl 2018/03/12 22:40:31 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = fanotify_init(0x1, 0x8000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x6, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) 2018/03/12 22:40:31 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0xc5, &(0x7f0000000240)=""/197}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x800, 0x5, 0x5e2a, 'queue1\x00', 0x5}) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x1c000000000, 0x1000}) 2018/03/12 22:40:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x647, 0x513202) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x800, 0x100000000}) 2018/03/12 22:40:31 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @random="e67acd176d6d"}, 0xd4a8a6299f4a796a, {0x2, 0x4e23, @rand_addr=0xcb3d}, 'yam0\x00'}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/110) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x100000000}]) 2018/03/12 22:40:31 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x100, 0x1, 0x5, 0x5, 0x2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xff, "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"}, &(0x7f0000000200)=0x107) 2018/03/12 22:40:31 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000080), 0x80800) 2018/03/12 22:40:31 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/12 22:40:31 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75787f5edfaef2850a48e7e230c9c0e50dd2fe8bf12c016f8b3ea52865abdbc64fc781f7440fef9b2a6cfa8ee92af14ff8772c256d20954f3de011ae5c1ae0df83"], 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 22:40:31 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000), 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x1, 0xfffffffffffff670, 0x20, 0x0, 0x0, 0x6, 0x5}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/6, &(0x7f0000000080)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x7fc, 0x0) readv(r0, &(0x7f0000000ac0)=[{&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/178, 0xb2}, {&(0x7f0000000680)=""/89, 0x59}, {&(0x7f0000000700)=""/198, 0xc6}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/162, 0xa2}, {&(0x7f0000000940)=""/17, 0x11}, {&(0x7f0000000980)=""/76, 0x4c}, {&(0x7f0000000a00)=""/135, 0x87}], 0xa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xff000000, 0xff0000ff, 0xffffff00, 0xffffff00], [0xffffff00, 0xff, 0xffffffff, 0xff000000], 'tunl0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x2f, 0x10000, 0x2, 0x20}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x11, 0xf9f, 0x5, 0xfffffffffffff801, 'snmp\x00', 'syz1\x00', 0x5}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @empty, [0xffffffff, 0xff000000, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 'bridge0\x00', 'eql\x00', {}, {0xff}, 0x2f, 0x0, 0x0, 0x9}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xff, 0x5, 0x101, 'pptp\x00', 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) socket(0xf, 0x6, 0x5) 2018/03/12 22:40:31 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x400) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x4, 0xb008, 0x3, "ae196c541356", 0x2}}) 2018/03/12 22:40:31 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/03/12 22:40:31 executing program 3: madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001cdffc), 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/03/12 22:40:31 executing program 7: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/12 22:40:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001, 0x3010, r0, 0x0) ioctl(r0, 0x2288, &(0x7f0000c95ffe)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) 2018/03/12 22:40:31 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="5347cc840f8aca8e110267"}, {&(0x7f0000000d40)="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0x10000075}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x80000000001, &(0x7f00009f0ffc)=0xffffffffffffffff, 0xfffffffffffffe3d) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x1ff, 0x0, 0x8001, 0x607dee97, 0x6, 0x1}) 2018/03/12 22:40:31 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000000c0)) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x0) 2018/03/12 22:40:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) epoll_create(0x9) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x40, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="0500000000000000"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/12 22:40:31 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2ca, 0x800) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000), 0x0, 0xffffffffffffffff, 0x0) 2018/03/12 22:40:31 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = getpgrp(r0) socketpair(0xb, 0x800, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r2, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x400) open_by_handle_at(r5, &(0x7f0000001200)={0x1008, 0xb0, "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"}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002280)=0xcf2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000180)={r6, 0x10001, 0xfff}, &(0x7f0000002240)=0x8) readv(r2, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000002300)={{0x2e, 0x2, 0x0, 0x2, "733842cf41a0b0bf42bd6d756f555d1e261c148d5ece2ea0d88560ca28d18fd4768da6e593ad240ff5132460", 0x9a3}, 0x0, 0x0, 0x8001, r3, 0x2, 0x3f, "3f09b868778c6243257e88b589f2688fcaf58b1a04175ac1b4006f0b582dd81d80e55921e977a4c1512289dc190714fed781e331162a4fa29ebe0d9457346b58", &(0x7f00000022c0)='/em1\x00', 0x5, [], [0x6, 0x7, 0x6, 0x6]}) ptrace$setsig(0x4203, r1, 0x1, &(0x7f00000000c0)={0x2, 0x1, 0x8, 0x8001}) [ 59.659960] atomic_op 000000008a760883 conn xmit_atomic (null) [ 59.670303] QAT: Invalid ioctl [ 59.679013] binder: 9052:9055 ioctl 54a3 0 returned -22 [ 59.694432] binder: 9052:9062 ioctl 54a3 0 returned -22 [ 59.699249] atomic_op 0000000041cbe467 conn xmit_atomic (null) [ 59.707071] binder: BINDER_SET_CONTEXT_MGR already set [ 59.707083] binder: 9052:9062 ioctl 40046207 0 returned -16 [ 59.717813] binder: undelivered TRANSACTION_COMPLETE [ 59.726892] binder: undelivered transaction 28, process died. 2018/03/12 22:40:31 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev}, 0xffffffffffffff82, &(0x7f0000000400)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000180)=""/49, 0x31}], 0x2, &(0x7f0000000480)=""/180, 0xb4}}], 0x1, 0x0, &(0x7f0000003140)) sendto$inet(0xffffffffffffffff, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x5, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7, 0x4, 0x7, 0x62, 0x8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r1, 0x5f, 0x10, 0x5, 0x80000}, &(0x7f0000000380)=0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x3, &(0x7f00000001c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0x10001, 0x4) 2018/03/12 22:40:31 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000040)={0x92}) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x100) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000000)=0xa42) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r3 = getpgid(0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write$sndseq(0xffffffffffffffff, &(0x7f0000000780)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x8000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000880)=0x2c0, 0x4) kcmp(r3, r3, 0x0, r0, r1) 2018/03/12 22:40:31 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x8, 0x2, 0x6, 0x8, "e0d8baeabb837a9e1e9022ab0f0f663052a20bd68d5c454204230f4407f9312cdcfec840dac2cc57cc321ee2", 0x5}, 0x0, 0x0, 0x1, r1, 0x6, 0x7, "e99793f5cf7ad946374a8471851b44a6a08f43ea623375dc8877c5470434d88396d73ddcca31cedfb7e7c257f2223af6254d2c1f805c5cdcf7119ee8977b1956", &(0x7f0000000080)='\x00', 0x1, [], [0x7, 0x7, 0x3, 0x2]}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/12 22:40:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getuid() sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x150}, 0x1}, 0x0) 2018/03/12 22:40:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400080) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000180)=""/61) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffff9, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000140)={0x4e, r3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = getpid() migrate_pages(r4, 0x4760, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x10000000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000300)={r5}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000001c0)) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="d400000003002000710000404f8952795a8d"]) 2018/03/12 22:40:31 executing program 2: 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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0xffffffff, 0x6, 0x1000, 0x100}, {0x5, 0x43, 0x100000001, 0x9}, {0x2, 0x20, 0x0, 0x3}, {0x5, 0x2ea8, 0x20400000000, 0x6cf}, {0x7ff, 0x5, 0x1f, 0x6}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000611000)) 2018/03/12 22:40:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"73797a6b616c6c467f3000"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'gre0\x00'}) request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='/dev/net/tun\x00', 0xfffffffffffffffe) dup3(r0, r1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10002, 0x0) 2018/03/12 22:40:31 executing program 0: exit(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/03/12 22:40:31 executing program 1: syslog(0x1, &(0x7f00000000c0)=""/123, 0x7b) r0 = socket(0x18, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9b) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x40, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/03/12 22:40:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/100, 0x64, 0x2020, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/12 22:40:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d0000002e287d486c4f24f58083825fb2726b60a508f1c8ad821f6fb2f23f3108f0020bc031189baa958b6244bbec52c4b1024db5c855f36d1861ba6dc4024b38"], &(0x7f0000000080)=0x45) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001740), 0x8) 2018/03/12 22:40:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x4, 0x3, &(0x7f0000000000)=""/3, &(0x7f0000000080)=0x3) 2018/03/12 22:40:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/12 22:40:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) timer_create(0x7, &(0x7f0000000140)={0x0, 0x14, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r3) 2018/03/12 22:40:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x7, 0x478d9436, 0x1, 0xce0, 0x9, 0x7, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x3b1, 0xffffffff, 0x7ff, 0x2a4}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) getpeername$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/03/12 22:40:31 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, 0x8) 2018/03/12 22:40:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "166b158a9c6d95010fda5b8f1f441ab555748899e2ee247f6f0e1775e00439a9b2952e047fec3443c97fc1602a8e46c3d8171c220dfea82fcdf388086386be", 0x4}, 0x60) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/03/12 22:40:31 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000098d000)='net/dev\x00') r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000080) readv(r1, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000140)=[0x1ff, 0xffffffff]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x4e22, 0x3, @empty, 0x1}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x12}, @in6={0xa, 0x4e22, 0xdd, @empty, 0x4000000000000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x64b080e0}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23}], 0xcc) chdir(&(0x7f0000000180)='./file0\x00') 2018/03/12 22:40:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = getpid() ioprio_get$pid(0x3, r1) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) shutdown(r3, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 22:40:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000300)=""/4096, &(0x7f0000000040)=0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000180)=""/148) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x989}, 0x1c) 2018/03/12 22:40:31 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x200000, 0x0) fallocate(r0, 0x1, 0xd8, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r6 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) getgroups(0x6, &(0x7f0000000700)=[r3, r4, r5, r6, r7, r8]) write(r2, &(0x7f00000002c0)="f3c4803e3d000400002055bb7c8a326fe413d8cb59029b011ded54a09c4192eb3d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329004000000000000000004cba97cbec6c8bfc7b406bf9fde35ea2085ad866afe2c7d988da3d9c898e458ce85a7fc06a6400785d823341e43ee71ba6f93ab600dc015c609643354ef99fee4d65ad835feed7581140eb6816bcb63cc17ab6c2cafb37256fb032908d1d9bc2df292d20ca3263b091daaa0b30f63a1b02a3", 0xfffffffffffffefa) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) prctl$void(0x1f) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000280)={'dummy0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) writev(r2, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r2, 0x2286, &(0x7f0000c95ffe)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x56d) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000440)={0x88, &(0x7f0000000380)="17e9dc50c84e0f4b4b9711c1588e271ef10b2b6157844d4fd0fd7c7995cf0ecdc3257c98204840d792616a8c23243534e581299e05c51f2ab05a4e245b790ecf06edec77f80864076c8ee2e4696c847c3f870799a209a8227e2368262dcf161879d18a4f9fdb1d7bb641ad648ff02ca51d5cdfdd7e0bb3644d47dd24dc2ebef8c6d17b4a2cf2efa8"}) pselect6(0x40, &(0x7f0000000080)={0x6, 0xfffffffffffff55c, 0x7, 0x0, 0xe36, 0x8, 0x8, 0x9}, &(0x7f00000000c0)={0x5, 0x5, 0x1f, 0x8, 0x5, 0x4, 0x7, 0x8}, &(0x7f0000000100)={0xffffffffffff8000, 0x7, 0x59f, 0x3, 0xffffffffffffffff, 0x8, 0x5, 0xfffffffffffffffc}, &(0x7f0000000180)={r9, r10+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x5}, 0x8}) 2018/03/12 22:40:31 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'bcsh0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x8, 0x1, 0x400, 0x100000000, 0x40020, r1}) timer_create(0x6, &(0x7f0000000200)={0x0, 0x14, 0x2, @thr={&(0x7f0000000380)="035670577cefe1a1fe6f77a398b964394f42905b925d1594a353d3fb4f73cd1fba0fb70d2060c0dbc72e5aec784398c0cb1242d265996cc69c23d536026914cf178a5f069d6fa162f902fb2aee5b458e3108a1072832800f9e10b1484a31cb8cb1a8e1f46f24abaee93893099444b9bd99e6b0c98b31b3865ed1df06841557358ed21de0ea7b8530803ea01332954ba88d9e81ff76c1ecf2f91a4ff1a6ef6f4656429ee8c7b0a593a4f42405511c2b10e01194d4c70bacf5336532e480899a644a1ae4f096", &(0x7f0000000180)="1fb9151c4ec73f1950b59e24a41d4aa089f04182cd1cf83542042a2f2cb635e149eaf608d55591768bbf81d79ce420b0a0ad1922276bfe656f09c5c04d5a47100346e4db26d4bca36b6f9f01c0ad7aabb73245febd12b1564baa338718bb74f51c40ee2d8c30377927b45d5b48fa"}}, &(0x7f0000000480)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000500)) clock_gettime(0x0, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000006c0)={0x2, 0xfd7, &(0x7f0000000640)="c18e226ca0c2ffc6532ce92c8a58f37d6a927aa85e2ff15ea13a73adb8f48fe9c7709141825fa0", &(0x7f0000000680)="8f74177d3bb3c498fb6a13f69e2736af6d09c8f23f8fe213c451987440223c5282cbe0c720a7007bdab6d6905da3", 0x27, 0x2e}) timer_settime(r3, 0x3, &(0x7f00000004c0)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000000600)) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) close(r8) clock_gettime(0x7, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000780)={0x0, 0x60, "92de773847c70eb07363f4f3a71ed4acbb1263a6d2538df52d1a5077639ced48266a50e1d1d2ded6ae4890c0bd67c1e318d9b4ae60c02013f3cede61d755547c3675b8703a2d40d0e172af5540ad3373c2bb98cc5860c4c210925874916c802e"}, &(0x7f0000000800)=0x68) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000840)={r9, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x9, 0x5, 0x5, 0x1, 0x3, 0x3ff, 0x3, 0x4, 0x7, 0x3, 0x7f, 0x400, 0x5, 0xffffffff00000000, 0x2]}, &(0x7f0000000940)=0x100) 2018/03/12 22:40:31 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x5, 0x280400) mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x9003c83dd861e417, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) getpgrp(r1) r2 = getpgrp(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000780)=@sack_info={0x0, 0x3f, 0x1000}, &(0x7f00000007c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={r3, @in6={{0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x16}, 0x3}}, 0x3, 0x4}, 0x90) r4 = syz_open_procfs(r2, &(0x7f0000000280)='oom_score_adj\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffefa) r6 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ppoll(&(0x7f0000000740)=[{r6, 0x2208}, {r5, 0x80}], 0x2, &(0x7f00000008c0)={0x0, 0x989680}, &(0x7f0000000900)={0x2}, 0x8) getsockopt$netlink(r6, 0x10e, 0x6, &(0x7f0000000300)=""/78, &(0x7f0000000380)=0x4e) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80007}, 0xfffffffffffffdfb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007a0ac0ff0000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) sendfile(r4, r6, &(0x7f0000000000)=0x4, 0x3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x9, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x54, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffff0001}, @in6={0xa, 0x4e20, 0xffffffffffff7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x2}, @in6={0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x14}, 0x6}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e24, 0x8, @empty, 0x35}}, 0x4, 0xfffffffffffffffd, 0x1, 0x7, 0x8}, 0x98) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000000180)={0x3ff, 0xc, [0x1, 0x0, 0x4]}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000004c0)=0xffffffff) sendmsg$can_bcm(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r8}, 0x10, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="04000000727200000000005c5dac1056c52e1f9206a0c6508a896de1b34bf0af2ee55b0bb08e1c797351e65b0784bee0c94eb4637fb6ba1160217101af637784b8b786d3dd9d3dc841a1a4e1dba4daae055bacd37ae73fa53da6f65d96c84fbc1e30ed3882df34c465", @ANYRES64=r9, @ANYRES64=r10/1000+30000, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="020000800100000003000020270300002ab252c049ee664f6c7d0de6b7113687d8970143b23f384948c81213f149522d4fe162a30fc1f6c87bf1e8e1c4819c471a3ac64a66516bb07502400b186563d9"], 0x80}, 0x1, 0x0, 0x0, 0x24000000}, 0x10) 2018/03/12 22:40:31 executing program 7: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x182) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0xfffffffffffffffd, 0x9, 0x2, 0x8, 0x8, 0xffffffff}, 0x20}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/03/12 22:40:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x3f) r2 = gettid() epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000eaeff8)=0x2) ptrace$setregs(0xd, r2, 0x4, &(0x7f0000000040)="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") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/03/12 22:40:31 executing program 1: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) 2018/03/12 22:40:31 executing program 7: faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f00000000c0)=""/200, 0xc8) 2018/03/12 22:40:31 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x4f6) sendto$inet6(r0, &(0x7f00000000c0), 0x254, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/12 22:40:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='cmdline\x00') fsetxattr(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="6f53a6e0694484d075ffb86bbfc835e4731ec689e5e805f5000000082e636d646c696a65004f250bea"], &(0x7f00000000c0)='cmdline\x00', 0x8, 0x3) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x4, 0x11ee, 0x3, 0x5, 0x0, 0xaf}) 2018/03/12 22:40:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10001, 0x101000) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000340)=0x4) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x7f, 0x1000000000, 0x4000000000000, 0x8, 0x2}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x1ff, 0x4, 0x3, 0xfffffffffffffff9, r5}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) socket$alg(0x26, 0x5, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) accept4$alg(r7, 0x0, 0x0, 0x800) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000000000)={[], 0x0, 0xfffffffffffffffe}) 2018/03/12 22:40:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x10000000010000) pipe(&(0x7f0000000000)) 2018/03/12 22:40:31 executing program 2: memfd_create(&(0x7f0000000300)='/selinux/relabel\x00', 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0x16, &(0x7f0000000340)=""/22}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x0, 0x0, 0x139, 0x7, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000240)={0x0, 0x6, 0x0, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x7}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000140)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000200)) clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r3}, &(0x7f000042c000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000280)={0x0, 0x4000}) 2018/03/12 22:40:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f00000000c0), 0x0) r4 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='vmnet0user\x00', 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000000280)=""/67, 0x43) ppoll(&(0x7f0000000100)=[{r2, 0x2051}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x10) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000300)=ANY=[@ANYBLOB="dc8c3edd1d38f21cd9bf0c0c2e1f4390aa8f9c9055cac816ee5bdbb2e1b624109ff9be98123c99e49409cff43ec200949f21a32d03119f8f0e11334ac7d1373763136e8bc3bab0dfb5bb17d37d23d2c911cb01000122000000008650086a0fede97c2117337403c87feccfca67c229cdc9105339ea51823d83ebece19b1ea67d794d45b3ebfbc12ed71dee2d1d32c0503d635a0a9ed9cc03ebe82c1f6c512ec0894a"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 22:40:31 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='selfem0{\\]%\x00') [ 60.021615] mmap: syz-executor1 (9155): VmData 18460672 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/12 22:40:31 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x4400) [ 60.082862] audit: type=1400 audit(1520894431.739:61): avc: denied { setattr } for pid=9164 comm="syz-executor7" name="cmdline" dev="proc" ino=26512 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/12 22:40:31 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/178, 0xb2) keyctl$reject(0x13, r0, 0x4, 0x2, r0) syz_emit_ethernet(0x56, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/12 22:40:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) write(r1, &(0x7f00000000c0)="964c4bbabe4410fd568586cb49a0d90d", 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfff, 0x311000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000340)={0x3, 0x9, 0x4, 0xed, &(0x7f0000000140)=""/237, 0x9, &(0x7f0000000240)=""/9, 0xbe, &(0x7f0000000280)=""/190}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001f00)=""/4096) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0xe, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/03/12 22:40:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x80, 0x101042) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) fcntl$getflags(r3, 0x40b) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) fcntl$getflags(r0, 0x40a) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000040)={0x3f, 0x2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x3000000}, &(0x7f0000000300)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000240)=""/153) 2018/03/12 22:40:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/190, &(0x7f00000000c0)=0xbe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080, 0x7ff}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f00000000d2f29ff1fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="a97552b474423a2d4e8ab3d8ecd3dc3d37c5aebb3e5e5547638d7e", 0x1b, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) 2018/03/12 22:40:31 executing program 3: r0 = socket$inet6(0xa, 0xdffffffffffffffe, 0x100000001) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0xfd15, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/03/12 22:40:31 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000001c0)=0x1000001ec, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f0000000700)=[{{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x44b, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, &(0x7f0000000600)=""/212, 0xd4}, 0x4}], 0x1, 0x0, &(0x7f0000000740)={0x0, 0x1c9c380}) sendto$inet(r1, &(0x7f0000000000)='-', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmmsg(r1, &(0x7f0000003700), 0x9b, 0x0, &(0x7f0000003800)={0x77359400}) fcntl$getown(r2, 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x1200000, 0x4) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/12 22:40:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0xffffffffffffff01, 0xfffffffffffffe9d) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) 2018/03/12 22:40:31 executing program 7: syz_emit_ethernet(0xfe3c, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c16d34", 0x8, 0x33, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/03/12 22:40:31 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000140)="479fb22dcfef3e528e53d7bf7ba2b4ba8fd3ae35813bfb8b507cc1f748bdf53f4626db6ee7401ddc2fb2f30ec089fb50e7924a632e6ba0af011f67f2062faee2057a9bfe926634733e8be3a0507043886afe87b9b735ec68db702eedaa0550769d28082db52803c134c29b9ba277cdb3a01bd6367ee4b232b017e02c282966c0722d2eab85382fac31418485c6afa61cf45ff8c50b2e12b74090f3d715ef69346101d921aec0f1d21ac54c28a07a1b2be61f61b5993a620795dd206b82d4971c4f8b7528e312653fd051f92cb755bcd7c34db7", 0xd3, 0x0) r1 = socket$inet6(0x10, 0x5, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5100fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000001180)}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) 2018/03/12 22:40:31 executing program 5: keyctl$invalidate(0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xfdf7, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x8, 0x8000000006, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/12 22:40:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/12 22:40:31 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={"62726964676503000000008000", 0xfbe}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x80000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/03/12 22:40:31 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x1, r0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000000)={&(0x7f00000000c0)=""/155, 0x461}) clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) 2018/03/12 22:40:31 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x3, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x2, r3, 0x10003, 0xfdef}) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{0x1}, {}, {}, {0x7}, {0x8}, {}, {0x0, 0x0, 0x100000000}]}) 2018/03/12 22:40:31 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000078) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/108, 0x6c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create1(0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebdff4)) close(r0) 2018/03/12 22:40:31 executing program 2: bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xc) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000c1e75f496900afcf0d599f442bd6b276fa34e2606860fab6eb06e4d6072084351f0797658a721b5bb1b2bedc8231f74c1f92a8fc3d42b05e1df217f5a2c37e462ef73e66557e1e6ff96e85568851033139b6403a521c62644beb2cb5e392e93f7e9ea244973b5f97c105c348595a25e26d8bc5e93454e85ad2d7271e835f0b75cc009930ce3032e5a874e526c1f1bf6bf9f6deba33ef3961f669a73c5a0e7178b4c1e3d5cbfd8b448f04e0bd414142ec92a777adef740c0d8acb557668f3912a5f3f4ef31f5db35c59f490b3042150d5eec715a766c30f21af18b004935ba74263f52c427c42792cf272da7a390ad3b9aa4ee14d4d0d9ed2e82c50fb056fc046b2d863cded", @ANYRES32=0x0], &(0x7f0000000180)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0xbf, @dev={0xfe, 0x80, [], 0xe}, 0x100000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xd6d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x401, 0x0, 0x9, 0x4, 0x1, 0x8, 0x5bb, r2}, &(0x7f0000000100)=0x20) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/12 22:40:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x6, 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000003c0)={0x3, 0x100000001, 0x1, 0xf1a5}, 0x10) syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x68, @empty, 0x1}}, [0x8, 0x0, 0x9, 0xfffffffffffffffa, 0x6, 0x1000, 0x20, 0x9, 0x80, 0x7, 0x3dec, 0x9, 0x5, 0x1000, 0xfffffffffffffff8]}, &(0x7f0000000340)=0x100) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f00000201fffffff600004956b5bd00bb96b08a42e2b40a9443d50000"], 0x1e}, 0x1}, 0x20000040) read(r0, &(0x7f0000000000)=""/126, 0x7e) 2018/03/12 22:40:32 executing program 0: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)={0x20, 0x80000001, 0x1, 0x1, 0x7, 0x80}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0700000000080002006c20a0a407e930e400"], &(0x7f0000000040)=0x12) open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x1c4) 2018/03/12 22:40:32 executing program 6: rt_sigpending(&(0x7f0000000040), 0x8) r0 = socket$inet(0x2, 0x20000c, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x7}}, [0xf5, 0x19, 0x1, 0x100000000, 0x1000, 0x6, 0x7ff, 0x8, 0x5, 0x1000, 0x3, 0xffff, 0x700000000000000, 0x24000, 0xff]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r1, 0x6}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xecb, 0x12040) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x8, 0x20}, 0xc) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r4 = signalfd4(r2, &(0x7f0000000300)={0xffffffffffffffff}, 0x5, 0x8000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0xffff, 0x40}, &(0x7f00000001c0)=0x90) 2018/03/12 22:40:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x5, 0x4, 0x8, 0x4b0b, 0x0, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/43) 2018/03/12 22:40:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x94081) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={"0500000000e700", 0x200}) 2018/03/12 22:40:32 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x135) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/202, 0xca}], 0x1, &(0x7f0000002c80)=""/152, 0x98}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000100)=""/156) 2018/03/12 22:40:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2}, 0x10) msgget(0x0, 0x80) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) 2018/03/12 22:40:32 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) bind(r0, &(0x7f00000016c0)=@hci={0x1f, r2, 0x3}, 0x80) 2018/03/12 22:40:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x7ff, 0x401}, {0x200, 0x101}, {0x4, 0x2}, {0x6000000000, 0x7ff}, {0xffffffff80000000, 0x4}]}) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xa6ea}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffff8, 0x8001, 0x100000001, 0x8c5a, r2}, &(0x7f0000000240)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4041, 0x0) sendto$ipx(r1, &(0x7f0000000280)="5cff8a6446de9f5975a12faa2118f5eded3c84f523cc2e984fe635c5c73fdf97bb52a0fe5af89b99f7889e652662a20016d98e661fcb312a8e39c74f74a189f8db06874770645a70de9496fc402ed8", 0x4f, 0x80, &(0x7f0000000300)={0x4, 0x80, 0x2, "e074b8f6e9e3", 0x9}, 0x10) signalfd4(r1, &(0x7f0000000340)={0x4}, 0x8, 0x80000) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/03/12 22:40:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0xb3}, 0x1}, 0x80000000000) [ 60.433955] audit: type=1400 audit(1520894432.091:62): avc: denied { attach_queue } for pid=9254 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/12 22:40:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="fbfbd73b9bbde16d616e676c65000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000677ee4d7e61211a6f7d89be535f599952d1ffcc938617393ef90e1c63075eefcca3ca5004ccbda7a1a8cfd8bd5b59151c4e9bd7c700dc9a9274c427554b89d6f122e2dc8e48e9e7a13dea8d6bcc4f62c6153e8be93ae61048d0e095813dbb03f19b5e9208ac43dd07f9c3a2410f6a4a63e73a143d5224351a6aa25e58d327190712fcac95d7693da618053077a7bcaf4705346084eb97555fc5e8e4f27070ffe6cda438f494d2c9f88e4c2abed583300de23c95c5b3a574a839d8d52568ea4d0dc665afb4310b4763810e70e04ea5cbb1364e719d202caa5c3599e6e2165f71fc8fab142749e7b3f40ba94987c849e50f479bf39fdc7641259fccdc3ba51227e8376352f046d93f4f5a76bdde3ab78610333b5650c6405039b90cd83a8861fe1e980b7e42d9fb81a82a2b0970fe240bba195e65f712111bed1e2fc48360adad6a6def0b32e3b2e88e875709b272a362214c12d4f969e29f77ece44b71e03ca3a8b3562c7ef07b3410eb30992276e54c0aa22b15fcbec51527f725e7cae3e46f384dd027f9803"], 0x78) 2018/03/12 22:40:32 executing program 5: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/12 22:40:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) fcntl$setsig(r0, 0xa, 0x17) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/12 22:40:32 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x78000941, &(0x7f0000a56000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000eed000/0x2000)=nil, 0x4000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000080)={{0x53, 0x0, 0x7, 0xffff, "6e071b265cb06a8b14f32f97c05ce1c32096a93526428e49b69abad8e4541a37a10cdb644e76e17b23c6b357", 0x9}, 0x7, [0x2, 0xffffffffffffffe1, 0x8, 0x7, 0x6, 0x1ff, 0xfff, 0x0, 0x1, 0x1, 0x9, 0x80000000, 0x0, 0xbe, 0x400, 0x985, 0x4, 0x7, 0x9, 0x0, 0x8, 0xffff, 0x7ec, 0x7f, 0x8, 0x7f, 0x6, 0x9, 0x3f, 0x80000000, 0x8, 0x4, 0x2, 0x8, 0x7, 0x8, 0x10001, 0x9, 0xd772, 0x6, 0x3, 0x800, 0x5, 0x44e, 0xffffffffffffff7f, 0x100000000, 0x4, 0x5, 0x800, 0xfffffffffffffff8, 0x4, 0xfffffffffffffffe, 0x8, 0xd56, 0xf3, 0x7fffffff, 0x8, 0x0, 0xffff, 0x80000000, 0x40, 0x8, 0xffffffffffffff01, 0x400, 0x6, 0x4, 0x3f, 0xc1, 0x1, 0x4, 0x1, 0x2, 0x401, 0x35, 0x3, 0x4799d02e, 0x2, 0x800, 0x8000, 0x6, 0xffffffffffff7f5a, 0x9, 0x816, 0x7f, 0x75eb000000000000, 0xffffffffffffff96, 0x5, 0x10001, 0x1, 0x1, 0x100, 0x0, 0xffff0000000, 0x6, 0x2, 0x9, 0x1, 0x7, 0x7, 0x6, 0x6, 0x2, 0x3e7, 0x1, 0xbe, 0x100000000, 0x127, 0x4, 0x0, 0x78, 0x3d8, 0x100000000, 0x7, 0xffff, 0x1, 0x6, 0x5, 0x8, 0x1200, 0x6, 0x7f, 0x6, 0x8000, 0x40, 0xffff, 0x100, 0x200, 0x9], {r3, r4+30000000}}) shmat(0x0, &(0x7f0000d5a000/0x1000)=nil, 0x4000) shmdt(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x8e, "a7ed99bff2635e77a6d62162a995ea706f1ff53d017259254465c85c44f0cf4c6bc852f78313ee2ead9667f2afac35c8fa68fdae3bac65dd529497256f79ea5219e3d6d4011324dc4685cfd6615822938cc7458d3089ff184de8904522bcd5748c68d8c431cacde7eb1d5ba2973c138cde5a8b72277484a7a0900b4eaaf51d3c5aee07964e0f5978e2bc9686b450"}, &(0x7f0000000640)=0x96) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000680)={r5, 0x5, 0x30}, 0xc) 2018/03/12 22:40:32 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$TCFLSH(r3, 0x540b, 0xffffffff80000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/03/12 22:40:32 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/12 22:40:32 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x7fffffff, 0x80000000) syz_emit_ethernet(0x5bf, &(0x7f0000000c40)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x4, 0x10000, 0x1}], {0x8100, 0x9, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "d367c3", 0x581, 0x32, 0x125, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[@routing={0x32, 0x2, 0x1, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x3c, 0x6, 0x1, 0x200, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0x21, 0xc, 0x4, 0x6, 0x1f, 0x5, 0x8000, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x3c, 0x1e, [], [@generic={0x4, 0xc7, "d14bddecb69f386c766f28c906fdebd66b79954c3aa2f61eec53efb46d83dd8ab4a1b0115cf9d2ad25cee5820c5d4243faffd4d17f332633534d01d6ff5c4af699ba91f2d6e5c4a1830b34fda6a711726c25e48cacdf5c228ee590827b7003dc3aaf071fc7d165db70527f27462c2c9ba4d1bad02f8c06034a9775b219357c593f4b4ad86b22913a9125698f8117837f3a1b25959ce647de055cd5c3c4059bc99d54db9b5d20c05e8f8d58fd51ff850c87a94b6b25a5564eb207d7c300b99ce1224137fb674cbc"}, @calipso={0x7, 0x20, {0x1, 0x6, 0xe132, 0x30, [0x4, 0x2, 0x9]}}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1}]}, @hopopts={0x3b, 0x0, [], [@ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x3f, 0x1, [], [@jumbo={0xc2, 0x4, 0xcb58}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2c, 0x3e, [], [@ra={0x5, 0x2, 0x200}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6a71901b}, @pad1={0x0, 0x1}, @generic={0x2, 0xf6, "d3ed3cc02e57630c249b1bf0e8be7924a5fdbac1ef4f741108b62de35ca219374c87dea705d748dd6b7613115f255dea879f36446771a473688711741df8aa200deb949f463665eb4a43ac4bc425c315e7258e94d6ef9ddb61f05482c28982ff3660011c1bf797e5441c35f6f9a2708821dfa4d5e5b5206259b801359277326c4920e681dc45c45f3e488f976ddbbde4cadc8dd890dcb8e76ea86ecaf4ed843d099b917faae63d91590c7b7637b54536770fc14e18a819d8b0c9375416c1222f34f192f8f0fe8a5e59531a29ca63ac1ef3c53d4734055cce05e2bda8ff6fdd2a05548aac0a92c0b6632e208abfc967e4cbc2b86e2679"}, @generic={0x4, 0xd9, "629d619702ff55a9598bd7d0555666fe9eccfa830a6b3d72c836e03ceecf148892eac1581bfeaa46987ff5bb34f58b9023746415383d7ddf714eb806347c10fd3691d67fd4dad83a865ef7631cf49452a7ad4cd11f478e72f35c33d0cd50098d081fc2eab9a5c1bb0943eadc37f0b0ccb8223d902837e6e0bc7ba21a42c2dd086c0e966dad8c8431074306f2dc3371386fb1e27368e7b8e7b8b517df658ebbc3087f8e9e9a0b19de93274f5c20c1a3464e2dcf88e106b410e57862fbe98d92fab6f0615c0caba796f7ae75ad738d3cf0df5e760ad04eb2b84e"}, @hao={0xc9, 0x10}]}, @hopopts={0x32, 0xa, [], [@calipso={0x7, 0x50, {0x0, 0x12, 0x9, 0x9000000000000000, [0xfffffffffffff618, 0x0, 0x1000, 0x2, 0x80, 0x10001, 0x100000000, 0xdc, 0x6]}}, @enc_lim={0x4, 0x1, 0xfffffffffffffff7}]}, @routing={0x32, 0xc, 0x1, 0x7fffffff, 0x0, [@dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}], @tcp={{0x4e20, 0x4e24, r0, r1, 0x100000000, 0x0, 0x14, 0x0, 0x401, 0x0, 0x12ee, {[@md5sig={0x13, 0x12, "be299ae6182d54220265579635a3f1f4"}, @sack={0x5, 0xe, [0x6, 0x0, 0x9]}, @window={0x3, 0x3, 0x3ff}, @timestamp={0x8, 0xa, 0x3, 0x2}, @mss={0x2, 0x4}, @nop={0x1}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x7}]}}, {"fd21aba8cbbd7f31e087356b3f114100e1915db759082eaea920b3224ca896f0522bf87daecd6046ee13f46bbab532f7377bc0556b260c1492d664c91e9abaf38067bda6fab4d960918f97ce5772378db5cd0442b750eb8a6c3ad3fe74ac6ca253a576eda4e0ba3c8021251146b5b8f596a841fdc6357e9cef51c60c839de7b2ec16933c91e7388277"}}}}}}}, 0x0) 2018/03/12 22:40:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x20000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000040), 0x6}) 2018/03/12 22:40:32 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='proc\x00', 0x2) faccessat(r0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) 2018/03/12 22:40:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r1, r1, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/12 22:40:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, [0xfffffffffffff000, 0x101, 0x3, 0x8, 0xfffffffffffffffd, 0xff, 0x7, 0x4, 0x3, 0x1, 0x8c3, 0x80000001, 0x4, 0x6, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x0, 0x30}, &(0x7f0000000240)=0xc) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) 2018/03/12 22:40:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="4d7d07ede7af37a966a01cb9b9968ae06ba416afdbd7f9adbda49733840367d03bddaf2d41f5163d636aaee1b34150b1c70a02e990c7bc3c2bd05c63826682"]) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/47, &(0x7f00000000c0)=0x2f) 2018/03/12 22:40:32 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x3b8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x60, r2}) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@random="b5d809f95260", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x1c, 0x0, "a480f251afbb43b8a6b767d17fcab87b8db6b2d2"}}}}}, 0x0) 2018/03/12 22:40:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000d40)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000e80)=""/4096, &(0x7f0000000d80)=0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20, 0x4, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001b00000000000000000074756e6c300000000000000000000000726f73653000000000000000000000006c6f00000000000000000000000000007663616e300000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaaaa00000000000000007000000070000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000500000000000000000073797a6b616c6c6572310000000000006970646470300000000000000000000073797a5f74756e00000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000d80800002009000050090000616d6f6e6700000000000000000000000000000000000000000000000000000040080000000000003f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xd40) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001e80)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/12 22:40:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a080007000000000000000100000000000000ac141400e0ffffffffffffff000000007f0040010000000700000000000000005cf459a75f968ae8c5edb1838ed203439f7d"], 0x46}, 0x1}, 0x0) getegid() 2018/03/12 22:40:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x1000005) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0x5, 0x0, "b3d966e40a04946ac9e4805f12c8d4c8cbb281944dcb732672a22627626e830352b037d81d38123fc9b71909e8d9cce581560155f07886cc7baa8ad428cc8d"}, 0x60) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xae, "c1a073e4a3a89a7d3277742ae79bc81f54970f81401f7c9dbefa2b8db0d1d7606136e8e0444ce7a471045ff0221d3b90059d5c8b7c748bc2fa08ba32b41154e30404dfcac32f1a6b359a65cb307937fba7fbc84d7482dea1e5bd91f6f2bc15027d1f6be8c3456b5277dde7c69492abe82df641ee3d87619f1265e1c85ed03ee9c48fa2618f8eef77e786a010ccdf4322220fd8bfb0fc26c4e6f015f5b8d29188389b8b2c50e61cc6244cb15f3e21"}, &(0x7f0000000040)=0xd2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) timer_gettime(r4, &(0x7f00000002c0)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, r5}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/12 22:40:32 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20}, {0x16}]}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/12 22:40:32 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x5, 0x18005) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000002c0)=""/29) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)='/dev/admmidi#\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r1}, 0x40e) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xb, 0x406, 0x2000d0, 0x6, 0x4, r1, 0x80000004}, 0x2c) sendfile(r2, r2, &(0x7f0000000200), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000000)="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", &(0x7f0000b88000)="13", 0x1}, 0x20) 2018/03/12 22:40:32 executing program 1: r0 = epoll_create1(0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) 2018/03/12 22:40:32 executing program 5: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffd, 0x30000) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x200000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x5, 0xa9, 0x2, 0x0, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000380)={0xf46, 0x2, {0x200002, 0x3, 0x0, 0x0, 0x2}}) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x0) recvfrom$packet(r1, &(0x7f0000000140)=""/210, 0xd2, 0x2000, &(0x7f0000000280)={0x11, 0x7, r2, 0x1, 0x28, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/12 22:40:32 executing program 4: socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffdcffffff86dd6002290f00023a0000000000000000000000ffff00001700ff0200000000000000000000000000010200907800000000000000000000000001fe800000000000000b00000000000000"], 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/253) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1800, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x0, r1}) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x20, 0x20, "59f544eb65b0e32cb6677efee58abd971b9b2a2ee5731abcee27f96eb05caaac60539b0ddfecc3011e7e26d6c1698f37d1cb290289e621e4c3d5ab06304ace", 0x1b}, 0x60) 2018/03/12 22:40:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x34000}, 0x3ba, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000fd2a0023080000000000000000020000008a017ab30853950c44d4d9c6b43ee4919a76ad0b17fae8d49f450e74976c14916156ff5f9a8169a39eda16a4329e9ec605751c09e8c9680ca3437009df796c1b751475709910"], 0x20}, 0x1}, 0x0) 2018/03/12 22:40:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0xfda5, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00005abffc)=0x9, 0x4) 2018/03/12 22:40:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0xa3c35358) 2018/03/12 22:40:32 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="0900d19959087d6f40261d5165df889efe6f2f89b25ea8de0b188eddf2eff4eca5461a543b4079046b1064ecdf39cd5d827079dd418bd131413eeba21ee517c5677d473193feae85ab0b8886007cd26b42b9279e78c251803dafba096c4cf7ec8d5123ab4c975dccb5a077542217095d91e95ff25f24c46308bd6e91", 0x80000000018, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/12 22:40:32 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x210002) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80000) flock(r1, 0x1) close(r2) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x4489, 0x7}, {0x4, 0x1}, 0x5, 0x2, 0xff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0xf5, 0x200, 0x0, 0xfff, 0xf3}, 0x14) 2018/03/12 22:40:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000040)={'gre0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/03/12 22:40:32 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)=0x100, 0x4) r0 = socket$netlink(0x10, 0x3, 0x13) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x7f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = gettid() ptrace(0x4207, r2) 2018/03/12 22:40:32 executing program 4: getpgrp(0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x900) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) accept4$netrom(r1, 0x0, &(0x7f0000000080)=0xfffffe4a, 0x807ff) [ 60.964683] bond0 (unregistering): Released all slaves [ 61.730642] IPVS: ftp: loaded support on port[0] = 21 [ 62.018737] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.445909] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 62.452033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.496807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/12 22:40:34 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/12 22:40:34 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0xba}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x199) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/03/12 22:40:34 executing program 4: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/12 22:40:34 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000100)='\nfU', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x402, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x4000000000}, 0xfffffffffffffd7f) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x8, 0x7}) 2018/03/12 22:40:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/12 22:40:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f0000004980)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/104, 0x68}], 0x4, &(0x7f0000000340)=""/246, 0xf6, 0x5}, 0x4800000000000}, {{&(0x7f0000000440)=@generic, 0x80, &(0x7f0000001500)=[{&(0x7f00000004c0)=""/55, 0x37}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=""/224, 0xe0, 0x9}, 0x40}, {{&(0x7f0000001640)=@nfc, 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/194, 0xc2}, {&(0x7f00000017c0)=""/47, 0x2f}], 0x2, 0x0, 0x0, 0xffffffff}}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000001840)=""/244, 0xf4}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/193, 0xc1}], 0x3, &(0x7f0000003000)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x4}, {{&(0x7f0000002a80)=@nfc, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b00)=""/9, 0x9}, {&(0x7f0000002b40)=""/179, 0xb3}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/52, 0x34}, {&(0x7f0000002c80)=""/149, 0x95}, {&(0x7f0000002d40)=""/183, 0xb7}, {&(0x7f0000002e00)=""/224, 0xe0}], 0x7, &(0x7f0000002f80), 0x0, 0x9}, 0x3}, {{&(0x7f0000004000), 0x80, &(0x7f0000004200)=[{&(0x7f0000004080)=""/70, 0x46}, {&(0x7f0000004100)=""/197, 0xc5}], 0x2, &(0x7f0000004240)=""/155, 0x9b, 0x7}, 0x4}, {{&(0x7f0000004300)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004380)=""/203, 0xcb}, {&(0x7f0000004480)=""/91, 0x5b}, {&(0x7f0000004500)=""/47, 0x2f}, {&(0x7f0000004540)=""/120, 0x78}, {&(0x7f00000045c0)=""/99, 0x63}, {&(0x7f0000004640)=""/84, 0x54}], 0x6, &(0x7f0000004740)=""/77, 0x4d, 0x100000000}, 0x4}], 0x7, 0x0, &(0x7f00000049c0)={r2, r3+30000000}) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) fsync(r1) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) recvmsg(r1, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000000), 0x1, &(0x7f0000000040)=""/56, 0xffffffffffffff12}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) sendmmsg$nfc_llcp(r4, &(0x7f000000a940)=[{&(0x7f0000004a00)={0x27, 0x1, 0x1, 0x7, 0x3, 0x3f, "7def29f7869972b4607493021ebbe6146d997b7f66db0c6fcee74d89a2d266a227724b9bb1c699a94c1e988997206d82903779fe50f2e5da1f0b46fb78a2e4", 0x12}, 0x60, &(0x7f0000006d00)=[{&(0x7f0000004a80)="1e3e9b38a8d15966c30fce17b0d4db53b9b4bafcdd18f9eb622506b55b99bfa707a822ea11a437327213ba3b22012ea3b00252072d98d10a3c5c1c7730a87d0a30a449f2796ab88ef62e928731d745d6daa615a26ebe58b4f5a329f49fb7230fbb0ec99a065e3cea61d0b0110e0ca5c8fc5d1b8f40df199ded85ed7da03166ce3a0b513ce91827f951a6bea589224546ccdd3dcfb6f215cde8d9aca1f68102e85f95cee204fc7b9aae239de48342fc07746a0c68f9cb2f15db5a8d33aa51812fa159c07984fdf3ca3566e36df833584139730e33c06ba048344f29e08425ec8b1707cbfb1e300555a5d98ebf950a17d7ba622e802e5f673b39695c0b96f76fa582b0577c046e3f4bcc1e678500791566456a034ef10e95d22d1f29018c2f5096a9c5a8bf0239505842911c171c0cae62803ad41c4b7ea29746a746136609a0d22c05804011a59a62703ccb3fc3b111eea22695ca5f54c28d890e6abaf6e23c541ae9df4de11d9f5c9499b80efc522722f0a85938529ce1fedf916f1458ffd19187c7f9cc29c8a328924100943f6e94f937e2fc7c438fd35fdce5378b909250f8ab95bf727a4ca9ccd4c97d42385ff1bf73dce6efaf515d067f0d6925aa8cef98f5748514010022099290b1b9f1769fdcd3d0603886e80f472f46b32e482f830904b45b22800bbbd5fbbe15480556ee0637af8d52a80d49e9988913c89b449197f8d6f5adef13d9528c1d0dcf005f27ea87d5e96f6f8d95bd3bf515ed1f722d75dbd86d220ad722026ba89f8fdc999e1f7df74f4b9269db77cb8d2dceddb5b5fa8119c46b3db90032cebfa596064ce3bfde7201f9e3f57d2d836d0c91d546c1302d3d5f3e9bb9ba859c58261a8ed136f608d5e5bc65da0901819a4f13a8bbf92fca13926add8ace53129acc921687a38293dacf2765fbd3df85aeb8303dbc78c49d81d475e7fb1dca8e6e6d6962d5692b9fc1382e30d2009f70febe1df95c6fadce3d76ed4dec3cbfd6301e78325055ecf51004c6f31a9e108e800e51ea5844dae8240c4a51aee161eeeeec3d518d7550e64284121495d9a3afa85f0bc9073e4d9c0592914f24a8f80c356d960b984b0502053eee781f29b4ac1a51b721828fc943484f6d6c6258ca231e630e2177b366e9e90c2d8daa205752948923b5c924b62748f26e7b97bf80515a4dc3d8f58c705db099f3cba4f43a9c2bca3c8e75f1656f35ef06672341494ceaf20c0aeaad069b308c504c308be8a5c559b349df68dfbcb195e8f6b5334c939eb16b20571e7a6a9f2fdee87f2114fb58ad339bb75acf88141be0cd005d431c51ee7be24faa1aeb324b34caaa89a6d9f828634c9f2a84147e0e194ccf2f9439280dba6f217f5f562776c9892eea1b504645777703e1dcb3efdd2d8f974331518f144dbf7f517bbce4a150d9250ebd4626797cd0a28621e6a5b4fe5ebd61ae6d2cea986bbbc7b22982f541e3ad2a2805755a1823fb30407a88193fef9b28bb445ed3422dc05e6299a481d6557caa8711d74dab3da580b71b450c8c3948801c1568dd8f79a3cf5c65b49b9b7bc48157096422e907698d8446535e8907a5f68158a9facb9cb65f793a59a55e93fde07c3e61d8117f386088df085397286f33f7914454354ce7fee6d60bfc2751d22dffdac16c8f20d651a0932e0b6c97e9b2f0d3a1efb37f7e763842890dfed64a2de0b028e2c3c1a37fd7584b70e6ed852f25feff12b73582953259fa3b74f455d1b12f883cb57669504972e89153535782fdb61dd95bfe1a8575b7821742286377c8df09c052093844effc915a894cf7ef9c2cb38fdc5239cd26e21ed4e4d15e5cd1ac2b49e4f4db6895f0a06f432e1f6d005824ed8c6878e726517e4f0d5a8eabb73b52afbe9b729b4786a6eed28437de9876fd149e39b3f567f99f57202113ec30c47574a796b8f06c62f746ebbf24bd8d8c77fb2e81526f908a8442d7a83059a39ba9611c4d2b7fa2c28ac612c1ebc7049ba26ff989329f4972ec36e14248c6868c1a6709fe719d262fc97a78bf10537e5927844585ad46af502c21d6118c234e1c9ddd7d2971e3e66e31907521179379cba335edad6eaa1a08e59cbd17796dd5ea58b25b969d6252e3efe2322a27a2654fe1f35c0c94e3bae9a2c77ad3756b7d566351741358ea0d8ad263e44386a79419cd84a2a1b4532f2248c62533d59ec8945517dc7b7cbde2a5f13720b401f395fab9e6b906733abebd6669f872193bbd479d9b65904a559b152eacdea59ebffc4750a06f3dedee582b28f6c8f792f524bfef7ae440bfd4db0dae9eb5de83c1595cae0de0625e6b1aee58392998e94cc203e7901f29b193ea18a3c43172d1eb9e016fec8fddac8d194643601c8f6c73d9dbe84dad9e09eaba8e7e787029c264dbee69a9e1accece03dacb64f53d40685de37c108caf12328d02aeb6297c080d7bf81769793488eb1e3f149023720294d2dba3b4b4260ef78a235c7cc42c4a70fe1a3f8efe439583395ee017340457277c26bb7114325e3476e9f40f5e6385663e1f4517d0f389912c9797d1392e716758bcfc914646218cac7b922eb4aa63fa9cc7a60c4c5e11ae17dce1652c7586b2231d366f5c2257bdada74fbabd4ff516f2db21f99a8015c00c1d2d71d5411c669f0607a2a9a781dceaea86b142bfe72f22d84ecbcc1d0de6b7f9e19270143a556e85a69302bbcaf35bba5e9b674905eaa4e6f174f89811d8e56967b11fc01e8827f0b12e870178f314bf3515e4536d05e9d7ef8786609471e45ae69f9a8316f228516310409a9d3b30fb21b6231afacdf5d5dfab91df1ea3bc1145855f59d5aba9255933b6a5b32bada80626520f3a062f754b9d3de6c5576a76593dbe0df2d0fd1982488d70e1bbb302d858d64457d680a3ab00f7c1790e85a30bcb21ea87d382dcfcc34042d770ff5e270df351c2eb32fbf2ea3fb5f13c94911750462e1838e4f57902a3eac1639207bf138f5317eb010411937cf10512a6506ec98d32bb736c552c960cf26b234adf8111b55ce8b0806c8baa445efbb1fe32b1abe4175dafc377f02a4749dbef8ba93101477107d04f286c5f9975f688b1c123560e8085c3314282570443eeacee14154656bd7f1ad07790206b74efd11f3cb6fd0d774992c4d951d3c746346f7e92f99c7d1e45704fd75e43739e05b72989344a4f0c66bcd1dc65ffd4437309bb60d676f8304573ad1911e8106233cc72f10922b6be8314e218c2f83c47d17fe6e8efca678171cebf67c364f55b3ee4967e66cd9516adb4bafdb438af09f40611335a344729f802cc994576f7c92ef6af13ee4b80f5e595c6d6afa6104dac7c60f10edc7c909e165323837845386efac1721ef317e77b9312bd7625c6da267cfb9b60cd2c1299fa92b26cfd89968497bae2b0ba4026c3406d7dfed1f166eaa72d916165564712fa776a843c8959f7f3cc6c0e5d77cd232bee8697c981f133a330007ce1a60397779f523b1cd71a03faca1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0x1000}, {&(0x7f0000009200)="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", 0xfd}, {&(0x7f0000009300)="cccdb2b44474099c6b3ee793a952865553e0952cfd8ac2aff12c90fb66f833cb1c9da3456d9fed15d474ede8b94e3295dfb0532fe03706033d1ea21dc3de4de703aad33f80a68f2c752f788ce57fb1d20dc24930f415b0bcca9e15a1720162b9866514bad982767ca91101bb4d33052cf0e8ec6f5c826005b0ec38491d5e3b5fdb8de70e88496dd6f44a8fa4379d92893ce7d49c01dd22ec42ba12dfc6bdc8b99146a24d8c4cc29cb09bb71c381969361f6414bf777d4a", 0xb7}, {&(0x7f00000093c0)="555b6d0f189d7701d034a748012e3646327e32bf25f944c9c2e5707adc4d7491a05564e19d26028ab24a", 0x2a}, {&(0x7f0000009400)="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", 0x1000}, {&(0x7f000000a400)="8ba0771377eb2e7925801a87ac7ac301814824f9e75b0f68b5802317ca3a0624c0984610b8dcd98b27e32aa17a3f092da986ab2163b9ad4c8b1cb69ec4fe27e4845695738bd0562f0d73455c0061e0c0737907bbf71741fb1d983812b4258737b640f100ecd0fd3b108ca74377e694c184a5be3939b878dab3340b8acfacd57683df98cd90", 0x85}], 0x8, &(0x7f000000a540)={0xa0, 0x108, 0x2, "b971cd4a69e9093cc7a986c89cfc851a52fd84289594793eaf4f99df5365615f6ca0b69670fb85251213f5a7b705057e84aa1c8d41e6240cea55428f646e2b28ac451d8d2cba24ad11fc01309eea430b7b71fceee94d0f7d3ea7e75458871f1296d31276d68550b016b777368212e0383c0fdef07144259725d9ca605acab4656fb450a3169f0e226567d7"}, 0xa0, 0x4000}, {&(0x7f000000a600)={0x27, 0x1, 0x2, 0x0, 0x2, 0x41, "65b91f2c0dc432765cedf6dd2c4ba553f99ad7de094c1f2579695fb8d654d03894b0d34ab4fdffc5ad58abad0c7f54b3003416092efb8c2548bcb215578452", 0x5}, 0x60, &(0x7f000000a840)=[{&(0x7f000000a680)="c353c988e9315b3365313954f179a52278051fcd1ab23b7cfb4af013c03a71bc72c64b13f4e3ef81318b8cc61b09ef0a671679794563af1e6bd5a0ceeb831dd470baf8852848372f16ce8654c83d2cd7124707f8df795b775eee43a5fe5e9964dc8ff6d5b915b612adc6ecc8b2fe9de886", 0x71}, {&(0x7f000000a700)="ce7f2236c403a7512b964ef838861318566d8c64083b408c48969a284970dc0d08b6b84b7772e862aa7e6f5284efb8997844bb92c0c52ed2763301b12587dd0a2c1aa2de0aa5fa110113e171c551cc83b9b5d69d9c33923ac9a2cfc7b6c0e5c9e46237107e2678561dc30b53f28edfd35d014bfc96311c6eade45bd4160e2bd1234a8fba25f4ae503fb468ffd3e4953ff9fe915585eb7570fa67dd0a46fce00a674ce8593fb8bcc6addfc2cfd42feb4a7bce7c92fbf07552ac0ad77c6cd90afe5dc81a6a2737717d8cb2ec072b1bf4bdbcf02cf870a21094", 0xd8}, {&(0x7f000000a800)="a3fbf788a4c683", 0x7}], 0x3, &(0x7f000000a880)={0xc0, 0x6, 0x0, "299eb346337cf8570415e82c39ac8f079a610e625893d13f30091031ef815c2c3d4d3820122b34e181a264ba3ec2271c730a4b7bbacf5b730ae9b257cecd2ebba7139fb26b7276e1e0f8bc90768f65a21d6480f1e8376288c70d31c21cbbc3427ef0cd6e3163b43ab474ddb770e8876391887dc80206cb960ed9ab1182ab0dc766ed908a4624af169d8033761b6cbcd12db85a662d1eb62560935848a7afbfe3358fd36856f8315c8ce2b83636c577"}, 0xc0, 0x20000080}], 0x4, 0x4000800) 2018/03/12 22:40:34 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x3) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x2, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x192) 2018/03/12 22:40:34 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x92, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001080)=0x0) r4 = geteuid() r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) r7 = geteuid() getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c00)=0x0) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000d00)=[0x0, 0xffffffffffffffff, 0x0]) r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000e40)=0xe8) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001340)=0x0) fstat(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000001400)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001440)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001540)=0xe8) getresgid(&(0x7f0000001580), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000003e00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003e40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000003f40)=0xe8) getresgid(&(0x7f0000003f80), &(0x7f0000003fc0)=0x0, &(0x7f0000004000)) r24 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000004140)=0xe8) getresgid(&(0x7f0000004180), &(0x7f00000041c0)=0x0, &(0x7f0000004200)) r27 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004bc0)=0x0) getresuid(&(0x7f0000004c00), &(0x7f0000004c40), &(0x7f0000004c80)=0x0) r32 = getgid() r33 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004cc0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000004dc0)=0xe8) getgroups(0x2, &(0x7f0000004e00)=[0xffffffffffffffff, 0x0]) r36 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005080)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000005180)=0xe8) r38 = getegid() r39 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000051c0), &(0x7f0000005200)=0x0, &(0x7f0000005240)) lstat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005380)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005480)=0xe8) getgroups(0x3, &(0x7f00000054c0)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f00000055c0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000180)="33ede9a972ecca296bc1bfc8adebef06e9f8718b96f2e106209e58e0fa2d42540a9d6d17f24c170edc5f1428520b1cea7e4fcde4346fc54289d81406be571e1988eb59ec8b33842db7b45c7eec76ee7a657831c7182586454ddb1f1a4fa868ccca81c631e30a1a3b2c702f95b0a2ed751edc1191c8717b084f365f53b0b1c32851524897af319c4be39e1fed81e2d71abd8d78608e717a0c1b9c7ed1369cf102a345867b82cec644d6b6887e6b0d64053b4878601d2d6b7d0762eddab3eb5e0a80bf407c9521f9843e18e8dc30945341ddb1dfe6efd29ee6844dc63bb7f251670b91108155926ad307b8976c058613ee1dda0b05aa", 0xf5}, {&(0x7f0000000280)="5bcf48ace7c7975071d7f1b72a931d977dc4a5370dc0491b582c3919e4aa0235a63d8a34fb697702387020e4a1ee5d54ef53b9f986e97c7d685ff43ca3a60b9fbeef46a499f8c70ad4563d1802c93530c2f1b2d64e57fd35dcc179ee9ca6c630d336d612e1689fd2c47538bc20e40f791110a5a6df7f25f438f67d2e071c9fbc57c5afb4992a18b44fdbab8b01a398b690c08b1bedb7f308747c4bcedcca4c48e1777adb6b96093282ed11049241fba835708e2aeb0accd8c1e42c2d007317250ca7761f6a084c330de9c8d0f5d9630cc36d012d3cc5429046497cd9c7b08c3b712b41cfcb29d962", 0xe8}, {&(0x7f0000000100)="a58daad8331e", 0x6}, {&(0x7f0000000380)="6802f32a8117c07d354bce1e0b16609e890eba932c510c32d57d941f616e40159d45c4a30089933fd25d3f7bea3e57513624e21a2ebb698abf39534365d66f18fd5abdcecd48f929022cbf56d944fec771507ae6ec9f246acb8b5f255e10b48bb5044ccba3bf16a2cddb64023f950762", 0x70}, {&(0x7f0000000400)="31576bf368caab23618871f09c94f69fc0cc57a6bcbde7c45313c5159ab06985a10dc17affd56495215434ae99b7d9d707a44602339fa88fc07069da3f68d591da44d60c905fd63859104f7a0095d3f8c8e2858397fb1fd91db8c741f61090a879937399a243aa5d110a8e52527cd60ccf0cf6c152eafb5a9966546b5bfacc55", 0x80}, {&(0x7f0000000480)="896ae199921389f84cd81e0f4b2e50ad01f31f057f061c1c533f39b1ee3a398f1c84bb0504b1ce9ce550ed16270779c8f7328c55aa359bc28adf76a20377f8b0020a09527f4ef361756e7c703a1254776d70991a69a62826e14c5bbcde3911b01f34538b3a848252c0ad4bb75ede5600f9dbbdff75d0361c0eb9dffc379ccce31b1497085af76e8199bd5aad9a0f407a72c320a1e48fce64bd182d26c9f10837ce8f17dca188b2b067b46853aaef6f1e8b29daf312073b2df3f39ddf5b72d0cfaf1b5870b8ab58f5a12bcbf23e23e8d87ab2ce0a4e72df204122b0d6a8b46067b449f9d0b73fbd2c32d9529bb76f", 0xee}, {&(0x7f0000000580)="88ab902072b27ab0c7e61701317036e7c1459cfd76fcfe311de52ce716b90cd0f6fde72d686eded6412d4f98ebb7c559df83e1310a124717c488afc7dbda440567dd68e7320525e5c2f1f764359110c5fc051b55259f0efecf4e4c77cf403c3a404854852c47ff809ce79abe3f053c2ed9e6773fa8147e5b44f6bcc3bfd26492c7dfb288d608a28d69214cd5c519718252060d927d0aef978a4ecf7c42fc40", 0x9f}], 0x7, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4000}, {&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000900)="8fc5be264b1cad988aa88ecd72707a53cbe37d792db0fb5010ddb7a7756880b70d7107e0940a528242cc89bb21597de91a8781f4b59306af5f609df1d938147ceaf4e5458c366d670b5c4e0179f1fee2dd875dbd65c27e2d5041c32391b3994add777e000a27cb0f59bb983f70556eb89f0a20", 0x73}, {&(0x7f0000000980)="4310b337146ece70059e06864eef16b0bf0663692a4819ccad2ec6a522e2e699b5404b59bbf6e5ec90b23d21f9ebf645c430d19b7ea7abfdf861801683e5b63aa4a588dd56", 0x45}], 0x2, &(0x7f0000000a40)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x8004}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="fbe9c63d6049a326f497e0cff6b786035eb48096ea0f659237de0bd353f29d8bb3a039401ddbb9fa25d0387aaf0a76b58e3b531ca5b5f0b08c5a8726ce181eb99e4755e55529dcb3eaed17eb846109fb14b9683e0480987ea04f", 0x5a}, {&(0x7f0000000b80)="4da86946bbba37ab2034ab91770913f47b93fbf0c0f9a2fc40f964aa08c39743659df1e52c", 0x25}], 0x2, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa8, 0x20000810}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001080)}, {&(0x7f00000010c0)="8b2bfc2e1ab8da98d060fba04edf54ce7d570e9ecb055fa3aa3c5aa9e1c925ffbebd5c2afb40191cc18616e3f42b7c77d7460d2d15654d19892299e7b1307cf909da9135b292125e37647527a7052321c964cb6099dc2f4fe6996a850757541f17ff3e570a48d2b021b385c45881ee35b9a899fb05288afea2204f24a1a21d97895569b0b99e7db7b721a4c2fda0b5955b1324be5b2a96f39d07a88cd358a929bf9bb7db41924a97ca726779a92d820f7ee423e026ca6f53383740efd75322d8543169d89b8015fc8097988b50d2bb5aac204ab50cd3a5dcc23ccce59636fcc7093f02341dd49b35b1f38ab7d8", 0xed}], 0x2}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001280)="e6e5415e3a80c710dc446d41f71b0f6d1195e45a033354c746e830011d76c7694d5363fcd6fa2252e858a1434a3c82a37496cea1c8f773f9f9f221d694305633fed545e2dfc31a79f58e225e7353700bae4a8fae7bd89c98ad184d9c9c03", 0x5e}], 0x1, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x40, 0x4040080}, {&(0x7f0000001680)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001700)="a6120a20369603fa771ed1e7c411507931a499e017ba1bbace5abdc88ea8d3cf24bded194a51053dcc7afbee93f5ddd9a8a3d7b183919d507642fc72d184e108433a50cdeb5dccff11566f50a3ac109286e3d160043eae77c3f99332828316d96fb01deb66bba85fb8660d70dc7ddca8a9e39a1a93de79f15f56e03ff1314568d56e9a9f0ca8bbecbb2ff5580942cc2d67ffde25b403008bb556ab5b7ea786923a08bf984bff7e6d39c90269474b399738fbf8a16a1a5afe5ee757c29b3bec407a8a983c3ef41d4f95ee1cfcdaa9920722836a3bf6296cbd96c775fdacecffb52f87705026067f4f8d21", 0xea}, {&(0x7f0000001800)="b61d371134f286990957314d400d09e9c0ca989b268f985f93bff08d644f69f4ad6e36c8afff94f855f03f9df57c475be56632a09dd247b777a10f856b88f93a7f46ca7892225ea3afa6642afc28a591e131fd85667cfc80db432d552cb7d547099cf74881ec68d3dc6a42efe03820dea4dce451825e36f339596f17", 0x7c}, 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{&(0x7f0000004640)="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", 0xfc}, {&(0x7f0000004740)="435c43e265b912f19c06cd939d6950acad92620c3fee137683a99f8723a687b851101ef2ef14fc0e8484086bd2c7655b830d84a84dc95f844d296c4ab9f758642cedf0cf74db2ed77346b5ffee03d3ac8f142c901b618d27d13f33aab51780baedea3e775ae38a54e94af5e77db9a748905cc39b15a5a3b8efd12e519f8adb10f5ec91c45249e7d01d393d8915d9dcd64eb4bc42ed6e502e15626122070db6c6d6ae42723d839dc507de95a823cf964c0368d8f399e9674bb3efe2d583e331eca8f73c0bc9b0049521b60f7349aaa62c25880c14", 0xd4}, {&(0x7f0000004840)="a01821c54121735d373ac4cad9c10965d3313feaec3eb47d67609c2580cf6a63ef77dc5e354787bd4d5a2adeb1843d3440ae60abd0931105a7baf0f626d262607359fce6d60df91fcb4d88f7d2eef78db10699eb16773af3d46730904193df77e397d9d536e4dd3d81176a184f3e", 0x6e}, {&(0x7f00000048c0)="bfa15c8af48393352419e85b38c98833292030d4bec884a096eaa9b4703ac9c97476193a1a655c6eb858b37aa545689dfda676fc989ca96bbbebfaf71bf2e669da24fb38216257b80696b0e0407434d8ecff6aca397bb96f7b4a4d73249c7751f9c6829bbbd71169a96c4394ca82c62acad22eb0357afd8324d3fd8feda6e480d724762da5112c3b0e117034d512a0c13975f3cfeb41a6947b723645ef4505b803a0f1658c014e86a2489817646d41e7d420bd58ae9493bf7c4cf3c42523897b777432c34a00aca9710d940511c6252abbd3e69631b1319ee6b58a699835b29fb7b49799af6012a55d68fb28c2e558afb304533186", 0xf5}, {&(0x7f00000049c0)="a74d56292eb2f89db7d2a7ac4c2ecf6d8449841cf3ba76041a8cfe5fa360ce17e80967762b3d9d839b25c526fd675b32d54d447d0bc0b029dc40f71fb9c23d0ce4260968d26d945965ac822a7f676a640fc63ff87ea069bb46ed284d6883da5aaf1c3384a1afb45062af604620ca277e8c1b0a5e7a043ffd0578cb06b54571ef91239657820b2565507fb41d2398b234a5ccb530c12b024b8739c7f5a57e449b074b03fe01f8275c8891", 0xaa}, {&(0x7f0000004a80)="3158011b826bc926f288ddb456e618025387930e054d79f6db89a1f0deacdcff5200d164290c80b5ccb8be0cf0c72a641598cde3dd951a04d111da7629bfdc89f60a7a5bd8ca0b3e967e57a353b7d979d9ba23bd4ae02233d5e9cb4a2be0f3ef3f703b491208ea7caafd1c5c8c2eae06e294b58dbadf7362ce78f7aa44c9eda9303671d4bea3f95d9cfea0fef6f421acfc0b617bfd22d53c4ffab83edbe3d9e33630fd31e14b579aa9664d0c3cfc", 0xae}], 0x8, &(0x7f0000004e40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x8000}, {&(0x7f0000004f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005040)=[{&(0x7f0000004f80)="117097ccb93d4b8f002ead1d68b4be2a98fdb871900dc15d50cbbbb1da8c34cdfd5588fd090fa2729c3fe4143e580a27c509f1ef064ed9e4b19bb09fb3ac7438b00fd74a00512ddc840fa6f4a93e05da09a96093783997422bb21f4c9d4b9dd403fac55efcafa2cd8798d301617250e2405efec8737873949d226517b084dbe1680fba742d63f6d1b13fb5aa8bbb5b5c1e06d9661dfdfe355267f2e0360a6a02daa47f3775854ca20404dee4", 0xac}], 0x1, &(0x7f0000005500)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0xa0, 0x24008080}], 0x9, 0x8000) r45 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r45, r45, 0x7, r1, &(0x7f0000000140)={0xffffffffffffff9c}) [ 62.542426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/12 22:40:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x8000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000038ff8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) rename(&(0x7f0000478000)='./file0/file0\x00', &(0x7f0000d06000)='./file1\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/03/12 22:40:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ebffc)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, 0xffff, 0x2, r1}, &(0x7f00000000c0)=0x10) 2018/03/12 22:40:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = semget(0x3, 0x0, 0xc0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) semop(r1, &(0x7f0000000140)=[{0x7, 0x2, 0x800}, {0x3, 0x6, 0x1800}], 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0x2cc, &(0x7f0000402ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000001c0)=0x40) 2018/03/12 22:40:34 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffff, 0x8080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x7f, 0x0, 'client0\x00', 0x2, "6e980cb5891086e6", "5b1198a87ad56c765614fd4d66afdd6c885e3a61a1981182e8463a857fc0ec1e", 0x9}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)}) 2018/03/12 22:40:34 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x9}]}, 0xa0}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x90000, 0x0, [0x6, 0x200, 0x48d, 0x5, 0xad35, 0xb8, 0x2dd, 0x3ff]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xed}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000300)={0x3, 0x2}) 2018/03/12 22:40:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0xfffffffffffffcf2) pipe2(&(0x7f00000005c0)={0xffffffffffffffff}, 0x800) shmget(0x1, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000a40)) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002100)=ANY=[@ANYPTR=&(0x7f0000001080)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64=r1, @ANYBLOB="4c13ce5762a4d0ef02cca10d0137cda809a02f4770c1002e939067f394b4180c2d1301436eb79a5d23bd7ff3b2fdd63cd65b1f19d5284542c2b3ef18aa838f6ac373fecdae5fecdd8e4f02c16eece97305bdd724a77e345c9ff8c8de8dfaed86ad3919bbe542ececa3156f8c60f6a4b287142cce8a27e49d", @ANYRES32, @ANYBLOB="3e8080f78e71ff20e1ac7ecb173078e638f32d3f8371d217c6d1ca8510c119b622f8fb88f869833cc909af017102003131d08f9edb7a8d51883351c97bd1f45daa614ffcbbc0dfbae50c0b5034e23a97702843ac33feef49007b28e11774fa3dff78dd0f44a6e29c0b4dfc8d44791b349fdfe48e843fddde8d2cea0d84300f1bc1171520756e218dc9c786c223c3e5bbf8358d41db03ab2e5317", @ANYRES32, @ANYRES64], @ANYBLOB, @ANYBLOB="7c737141c68f52cb853b60bff273b70d842eaa40406d598d776e3cb4395893210b42eb6d586d977c5633c9eff70c23980b76f464bff12e872f4b093850ccbb3aa827d47ed00eb07a770223d3d068854dc28d48d643a0aa", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR, @ANYBLOB="9392e8b3fb9bece712aa168b853f869028f97a1de44aa95c6ccec0fd68e04357012e2eed34f7d9eb2a09a6c7fbbedacdcfc1df840ccaf1bd46fba3ac65d74279ccc26e8c73fe332efa1c4eaa2410032a74da800c33c225e9da4afcd152945d4215a0012c62b1fac809a2fd2cd69149f2de", @ANYPTR, @ANYPTR64], @ANYPTR, @ANYBLOB="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", @ANYRES64=r1], @ANYBLOB="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"], &(0x7f0000001040)=0x2) rt_sigtimedwait(&(0x7f00000007c0)={0xae}, &(0x7f0000000800), &(0x7f0000000840)={0x77359400}, 0x8) [ 62.632251] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 62.651172] QAT: Invalid ioctl [ 62.663956] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 62.687775] QAT: Invalid ioctl 2018/03/12 22:40:34 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = socket(0x1, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000900", 0x24) 2018/03/12 22:40:34 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x323, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x39b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x201, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000009c0)=""/28, &(0x7f0000000a00)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x100000000, 0x0, 0x2, 0xd}) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f0000000180)=""/33, 0x21}], 0x2, &(0x7f00000003c0)=""/254, 0xfe, 0x80000000}, 0x2000) sendmsg$nl_route(r1, &(0x7f0000000900)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000500)=@ipv6_newaddr={0x7c, 0x14, 0x400, 0x70bd25, 0x25dfdbfe, {0xa, 0x10, 0x2, 0xff, r3}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x10}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x13}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x4}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000940)={[{0x7f, 0x4, 0x4, 0x3, 0x9, 0x9, 0x7, 0x4, 0x6, 0x4, 0x8001, 0x7, 0x8}, {0x7fffffff, 0x3, 0x3, 0x7, 0x7, 0x401, 0x9, 0xacb, 0x2, 0x401, 0x2, 0x7089a817, 0x163f}, {0x1f, 0xd49, 0x7, 0x3, 0x6, 0x1, 0x2, 0x95, 0x2f29, 0x3, 0x1, 0x400, 0x7}], 0x7f}) 2018/03/12 22:40:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400a000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r0, 0x20000000800000, 0x4) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x108) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x2002}) 2018/03/12 22:40:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000300)=ANY=[@ANYBLOB="5700050004008000040006003f00000009543ee6ce0008000100"]) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x7941, 0x0, 0x5, 0x1f, 0x4, "a7592b42d9e511275bee4513d512d1eab29311413362b600b798313c7bc2040db3ccac99d21d5da838f48e353ea862326c501ec7c6e976415feb1f83d8650449", "75be3ee4b6b7639aba9f7c7d1836604388979f1f6168ab44f59cc24e51ee2a6467e0d15cbea9b64a163e4ba7e4970f6d8b66d1778dfc44ac12f88885f25259a0", "652263f09b372cb048fd3d36da5156e3d97b79660349449f9e9961e9725b3086", [0x4, 0x6]}) 2018/03/12 22:40:34 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x9, 0x4) setgroups(0x0, &(0x7f00000001c0)) 2018/03/12 22:40:34 executing program 4: dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x5, 0x2400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000340)=0xffffffffffffff27) quotactl(0x1f, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)="57776cbaeb4dc0406eea145651030687ccd98dde1f0d00275aa87103bf0ddb9b9823a5b88a567843bf80374c4c9f") perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/12 22:40:34 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSTI(r1, 0x5412, 0x6f46) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) inotify_init() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x3f, 0x0, {0xffffffffffffffff, 0x2, 0x0, 0x2, 0x2}}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x3b4) 2018/03/12 22:40:34 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) readlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)=""/102, 0x66) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x80000000003, 0x84040) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/03/12 22:40:34 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x200001, 0xf0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xf8f, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x0, 0x6, 0x8001, 0x1, 0x89}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x8d4}}, [0x1000, 0xff, 0x3880e4c2, 0x7, 0x5, 0x101, 0x45, 0x8, 0x56141f07, 0x0, 0xda, 0x4, 0x9, 0x4, 0x401]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff]}, 0x62f}}}, 0x84) 2018/03/12 22:40:34 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket(0x1e, 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f}, 0xa) 2018/03/12 22:40:34 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x4, 0xfffffffffffffc8f, &(0x7f00000000c0)=""/103}, 0xffffff74) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) fgetxattr(r0, &(0x7f0000000140)=@random={'user.', '\\self\\\'\x00'}, &(0x7f0000000180)=""/59, 0x3b) 2018/03/12 22:40:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) close(r1) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioprio_set$uid(0x3, r2, 0xec7) [ 62.781735] kernel msg: ebtables bug: please report to author: entries_size too small [ 62.814232] QAT: Invalid ioctl [ 62.823747] QAT: Invalid ioctl 2018/03/12 22:40:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) r5 = dup3(r4, r3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84a9c2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0xffffffffffff4ec8, 0x3, 0xffffffff}, 0x1, 0x0, 0x5}) 2018/03/12 22:40:34 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="000002070b001d41c7575c3cb65de70d71e3d1"]) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/03/12 22:40:34 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="00fc040000000000ff0200baeba5e9fe20119c0000000000000000000000e70000000000"], 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/12 22:40:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x7, 0x40, 0x2, 0x800, 0x5, 0x200, 0x3, 0x400, 0xf57d, 0x1f, 0x7, 0x6, 0x7}, {0x9, 0x3, 0x3, 0x13, 0x101, 0x8001, 0xffffffffffffffff, 0xfffd, 0x0, 0x1000, 0x6, 0x25, 0x8000}, {0x1, 0x0, 0x401, 0x80000000, 0x5, 0x2e6b, 0x6, 0x100, 0x841, 0x7fffffff, 0x6, 0x7f, 0x4}], 0x9}) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bridge0\x00'}) 2018/03/12 22:40:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000210000)=0x2, 0xfffffffffffffda9) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) 2018/03/12 22:40:34 executing program 5: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='re', 0x0) 2018/03/12 22:40:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 62.831387] kernel msg: ebtables bug: please report to author: entries_size too small [ 62.854681] QAT: Invalid ioctl 2018/03/12 22:40:34 executing program 3: 2018/03/12 22:40:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8d0f, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x8001, 0x1, 0x1, 0x7fffffff, "37f81905c0495fc585e3dbeb4b9b0ba87a37891fbe1bf2e82dfadf73dffba034331283f3c83473daf8913658", 0x1}, 0x0, 0x0, 0x0, r2, 0x6, 0x4, "d4da93564b21b51d4f889a73ddce1c32f47d3db8512b2e23e5160b43b323ecbbb735f8daa4d687fc88d8248d02bc175c681ba54527240be1ecf4fcc86b87f0ba", &(0x7f0000000100)='user\x00', 0x5, [], [0x6, 0x2, 0x5, 0x4]}) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0x69, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x1d, 0x308, 0x70bd2a, 0xffffdfffffffffff, {0x5f}}, 0x14}, 0x1}, 0x0) 2018/03/12 22:40:34 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x9c7a}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) socket$inet6(0xa, 0x3, 0x7fffffff) 2018/03/12 22:40:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00009c7000), 0x400000ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x261, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000180), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2d9) 2018/03/12 22:40:34 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) socketpair(0x10, 0xa, 0x6, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec2f6f)=""/145, 0x418) 2018/03/12 22:40:34 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 22:40:34 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 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={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000002}) 2018/03/12 22:40:34 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr, @random="6d246bfc865d", @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/03/12 22:40:34 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x281) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000140)=""/127, 0x47}], 0x2) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x100, 0x21, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0xe71f, 0x8000, 0x9, 0x9, 0x10000000000000, 0x4, 0x9, 0x7, 0x2, 0x2, 0xd64000000000000, 0x200, 0x0, 0x3, 0xfffffffffffffffa]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x401, 0x6, [0x10000, 0x401, 0x3ff, 0x6, 0xbf58, 0x1]}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000001c0)=""/142) 2018/03/12 22:40:34 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) 2018/03/12 22:40:34 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xffffffffffffffbc}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) write$fuse(r1, &(0x7f0000000040)={0x28, 0x0, 0x8, @fuse_notify_store_out={0x4, 0x8, 0x8001}}, 0x28) sendto(r0, &(0x7f000097f000), 0xfffffffffffffef6, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/12 22:40:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2c000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x100000001]}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_netdev_private(r3, 0x89f0, &(0x7f00000001c0)="5fe3d5aae8bfdaebd47f529548e84161406a3bcb0574be1c3f0d82488c6d8347cceb07cc0a0245f6267468e804f702018a8982a079c907b463195e401cdca5a04cb8c4123278d2f26e881e12c51490e20086cab43a7b06c0b9214262775a1917d69e1914dc51d776f1481aac1992c64094876fd1978058a2e0b8479fce2a32319b1316be8c615491f30666fa84374e138d4f2c94387c0e85bed18b4c7e10e467a6a556357ffcdc38fdda49") 2018/03/12 22:40:34 executing program 5: personality(0x7040007) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) [ 63.049451] audit: type=1400 audit(1520894434.706:63): avc: denied { map } for pid=9659 comm="syz-executor5" path="/146/file0/bus" dev="ramfs" ino=27441 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/03/12 22:40:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800800000000f8]) getuid() r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x2a}, @in6={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xd4}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x7, @empty, 0xb44d}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xdc) 2018/03/12 22:40:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) io_destroy(r2) 2018/03/12 22:40:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0xfffffffffffffffe) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, {0x10001, 0x1, 0x1ff, 0x101, 0x7a, 0xff}, 0x5, 0x6}, 0xe) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x4, 0x4) 2018/03/12 22:40:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10001, 0x400000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x0, 0xfffffffffffffffc]) 2018/03/12 22:40:34 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10200, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5ad4939a) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x2000000, 0x4) 2018/03/12 22:40:34 executing program 5: gettid() r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = socket$pptp(0x18, 0x1, 0x2) readahead(r2, 0x100000000, 0x8) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000592000/0xc000)=nil, 0xc000, 0x0, 0x32, r3, 0x0) accept$inet6(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x48}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r5) 2018/03/12 22:40:34 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2403fe, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, r1, &(0x7f0000000040), 0x1) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x4, {0xa, 0x4e21, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x1}}}, 0x32) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000140)={{0x8, 0x9}, 0x2}, 0x10) sendfile(r2, r3, &(0x7f0000ea5ff8), 0x2) 2018/03/12 22:40:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000718f0a)="be", 0xffffffffffffffac}], 0x1, &(0x7f0000a21fd0)}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/12 22:40:34 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) 2018/03/12 22:40:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aa940f05"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x74, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 22:40:34 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xe000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) 2018/03/12 22:40:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x35, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x410080) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/73) 2018/03/12 22:40:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r1, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) sendto$inet6(r1, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/96, 0xff19, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) close(r1) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x202) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="f4d1fcff"], &(0x7f0000001100), 0x1400) 2018/03/12 22:40:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000400)=@dellink={0x28, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) 2018/03/12 22:40:34 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @ib={0x1b, 0x4f6, 0x6, {"ce3099645b90c4149bf76522902c70cf"}, 0xfffffffffffffff9, 0x108, 0x7ff}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x30) write$rdma_cm(r0, &(0x7f00000000c0)=@listen={0x7, 0x8, 0xfa00}, 0x10) 2018/03/12 22:40:34 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/wireless\x00') r2 = dup2(r0, r0) inotify_init() write$tun(r2, &(0x7f0000000080), 0xffd0) 2018/03/12 22:40:34 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xcb, 0x0, 0x0, 0x2f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001900)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000018c0)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000000640)=""/187, 0xbb}, {&(0x7f0000000700)=""/149, 0x95}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0xa, &(0x7f0000002040)=""/4096, 0x1000, 0x8}, 0x8af9}], 0x1, 0x40010000, 0x0) 2018/03/12 22:40:34 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="d1aa45213b81aaaaaaaaaabb0800450000280000000000009068ac1414bbac14140000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/12 22:40:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x41, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x4) [ 63.209330] audit: type=1400 audit(1520894434.866:64): avc: denied { map } for pid=9707 comm="syz-executor2" path="/dev/usbmon0" dev="devtmpfs" ino=133 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/12 22:40:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001240)=""/4096) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/205, &(0x7f00000001c0)=0xcd) 2018/03/12 22:40:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/237) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) accept$alg(r0, 0x0, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = dup2(r2, r3) sendto$ax25(r4, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x3, {"16a9d2366599a7"}}, 0x10) 2018/03/12 22:40:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @dev={0xfe, 0x80}}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000140)={0x3, 0x0, [{}, {}, {}]}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/12 22:40:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000013000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0e00fbff00000000"], 0x20}, 0x1}, 0x0) 2018/03/12 22:40:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 22:40:34 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x125, 0xffb1) r1 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000cc0)="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", 0x9fc}, {&(0x7f0000000440)="c2427b832e9dd94f2f483257776615c7d877fb27d87dcdf0e7655c48aa5170a4944b687cdd74d286b3c7bfd5a4ae1628bd4db5bf1bff8f7a117a75cd52cc2a0386ebc3153fd2e35429f285c9bcbaa0bc486368b591adcbf2f768f85bc127c5b96c5d02e103228f91c250285abd117641840a2a92544fc512e27f045a6ec68641c63ef6e3ced84a87feff53847f60061bed4c1d7c35bbd347583bd87cc02807f855114a4ee7aff056019ae08f832464c6d95cd0554512ae57b1defabfb5f02b71f3ddd2cfe30ea00bed87053789d88667e0cbf43d93c54d72f12f80ab9a6d88092fae389850", 0xe5}], 0x2, &(0x7f0000000100)}}], 0x1, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x80000000, 0xffffffff80000001, 0x80, 0x100000001}, {0x8, 0x8, 0x3, 0xffffffff}, {0x5, 0xffff, 0x8, 0x2}, {0x1ff, 0x7, 0x1, 0x8}, {0x8, 0x0, 0xc8, 0x7}, {0x7f, 0x7, 0x5, 0xfffffffffffffffd}, {0x5, 0x86a, 0xb69a, 0x4}]}) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x1f, 0x3ff, 0x1, 0x7, 0xff, 0xd021}, 0x3}, 0xa) 2018/03/12 22:40:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/03/12 22:40:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/03/12 22:40:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="c3ab27192ee5ff2256bad5189c15b803fbe9ace010052112", 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_settings={0x80, 0x80000000, @fr=&(0x7f00000000c0)={0x5, 0x0, 0x609173f9, 0x3, 0x7, 0x77, 0x10001}}}}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/12 22:40:35 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0xfffffc78) unshare(0x40600) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3f, 0x80) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000001c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000140)={r4, r0, 0xb67}) epoll_wait(r0, &(0x7f0000096fc4)=[{}], 0x1, 0x0) [ 63.344306] QAT: Invalid ioctl 2018/03/12 22:40:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x118}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/12 22:40:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x115800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4e8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x800, 0x1, 0x2}, 0x10) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000f36000)=@abs={0x1}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) listen(r3, 0x0) socket$pppoe(0x18, 0x1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) dup2(r3, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3, 0x2, 0x7, 0x3}) 2018/03/12 22:40:35 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x4, 0x20, 0x1, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x9}, 0x8, 0x80800) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x6, 0x0) r8 = socket$pptp(0x18, 0x1, 0x2) ppoll(&(0x7f0000000300)=[{r0, 0x401}, {r1, 0x8}, {r2}, {r3, 0x4ff37d4910d8145e}, {r4, 0x200}, {r5, 0x4402}, {r6, 0x20}, {r7, 0x48}, {r8, 0x1}], 0x9, &(0x7f0000000380), &(0x7f00000003c0)={0x40}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0f85403, &(0x7f00000001c0)={{0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x21}) 2018/03/12 22:40:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) tkill(0x0, 0x10) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 63.416048] QAT: Invalid ioctl [ 63.478405] binder_alloc: binder_alloc_mmap_handler: 9747 20000000-20001000 already mapped failed -16 2018/03/12 22:40:35 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/03/12 22:40:35 executing program 5: r0 = socket$inet6(0xa, 0x7ff, 0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f0000000000)=""/112, 0x70) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000218000)) 2018/03/12 22:40:35 executing program 0: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000000c0), 0x5c006b8f22dcf6bc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)) dup3(r0, r1, 0x0) 2018/03/12 22:40:35 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x400000404, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)=ANY=[@ANYBLOB="faffff16"], 0x14}, 0x1}, 0x0) 2018/03/12 22:40:35 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/12 22:40:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0xc) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) shmget(0x1, 0x2000, 0x78000000, &(0x7f00008a0000/0x2000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/12 22:40:35 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x42) sendto$unix(r1, &(0x7f0000000100)="304154dbef9d93c2298d1e5385b2f769681bda9b17d57ddc82aba656607280b6c88262d1f90b0a5934c48fd52062678fb1020d10bfcbeb5498cd6e67eb95588923e4a49db3b960c51b70ebaf1857ce5ef99ce896693aa85d20431779f46766019ca604092c0a2d007035cf1e3fced6a2f6cbfed68800b5983351402e0c6c7e9e91da671a6b5f58790d38a4d7314beb1b3a814501b7f0000c336bf472be62b5adf3573b0b4a3d90966cea31fea78b321541d7e4103405d4cb14308284a16cf738fd85134211624c4d1dfec8c2f026502edc0f621b3660b80af3029eb0520e738cd99b4c917d0df4146caf20", 0xeb, 0x4, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000080)="ba6e7b32205eed9b0720e27bc7b8de691d8547a36222157266a3e056fa65170cbab638a4e1b8e920bb2f372eeca46c33c94a2f134f32653c8def6c214502b2338f471345bcb3728e2b671f470fe0e1b71b7e6ee44089b7f0489aff3074b44f5d8936ad67beede6ff57d98f5cfa27196a97832dbf619d7cacfb02afa86b7518") exit(0x0) getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) 2018/03/12 22:40:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x68, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xe7e}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2000000000000226, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) r5 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000500)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r8, 0xc028ae92, &(0x7f00000000c0)) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r1, &(0x7f0000000380)=@abs, &(0x7f00000002c0)=0x65) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0xdfed8c06274dae7e, 0x70, 0x3, 0x1, 0x9, 0x9, 0x0, 0x9, 0x800, 0x2, 0x0, 0x5, 0x3, 0x7, 0x4, 0x1f, 0x587e, 0x2, 0x5, 0x53fdf2b6, 0x8dad, 0x9c5, 0x3ff, 0x40, 0x6, 0x5, 0x5, 0x7f, 0x1, 0x1e44, 0x0, 0x158f, 0x3, 0x3, 0x3, 0x7f, 0x80000001, 0xc3, 0x0, 0x50, 0x0, @perf_config_ext={0x6, 0xffffffffd636dc2a}, 0x20e12, 0x3, 0x1, 0x7, 0xe5fe, 0x101, 0x4}, r10, 0xfffffffffffffffd, r0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) 2018/03/12 22:40:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/03/12 22:40:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socket$l2tp(0x18, 0x1, 0x1) 2018/03/12 22:40:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000d3fff0)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) connect(r2, &(0x7f0000000000)=@sco={0x1f, {0x26, 0x2d4, 0x2, 0x0, 0x6, 0x1}}, 0x80) 2018/03/12 22:40:35 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x20001000, 0x6000, 0xfffffffffffffffe, 0xffff, 0x1f, 0x1, 0xfffffffffffffff7, 0x6, 0x5}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) clock_adjtime(0x7, &(0x7f0000000100)={0x100000000, 0x1, 0x9, 0x5, 0xf5, 0x2, 0x1, 0x6, 0x7, 0x7f, 0x3, 0x4, 0x1, 0x681, 0xe6db, 0x1, 0x7, 0xffffffff, 0xa0000000000000, 0x7fff, 0x1ff, 0x3, 0x1, 0x2, 0x6, 0xb5aa}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={"6970366772657461f03000", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x37, r2}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r2}) 2018/03/12 22:40:35 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'gre0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/03/12 22:40:35 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002eff5)='/dev/mixer\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x100) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200800) fcntl$setownex(r0, 0xf, &(0x7f0000018ff8)={0x37e26f7b0a5640de}) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000080)) 2018/03/12 22:40:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000001c0)}, 0x10) socketpair$ax25(0x3, 0x0, 0xfa, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000240)) 2018/03/12 22:40:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x80, 0x81, &(0x7f00000000c0)="17cad889e0a652cb34f4b34f45439018309b3a2fa3dc8e80f8a273a4313d704407eb8fc74fbd9dd74ffe0b129e22177e53b0d36212dec52f154bede2036d185b9a7c0f9bc29545182bb1a8ae671e20d715549e9827d4b696c917b241ebf49483f789f941c590612603448a53df96b7c249c379a89f854dd0d6f7ee678fbc78598e80820377027281e0ba35797031ae618360e946d30952cc62809a99ad7373959d6e7215", 0x8000, 0x869, 0x2, 0x6, 0x7, 0xf1, 0x81, "dfe48c597834f3cf285c8a02db0ff4481ff5fb51ce7e040b3844b2755962c0752559eb87041b6130cd4b9f7bd73f517217f8be724dfd39a31e2fc12125f3c74919e09e93c47a7099cc"}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x4, 0x4) ioctl(r1, 0x7, &(0x7f0000000200)="7618b3ce89f3ebc23bd74b8b1e1aeb6a3c044d32aeb9ffb98197a795efba1f745b86ceaa3bbda8127dac8d73367f77ceb4a00af46c113443dbd03a2a40a37a7862a156b8988e482cb0fc2f8f3bc4c9779c6b7d7462701d888c92a989319cf3bf7e56d002541d632d6cf0ace4567153aac4d04feb7b") [ 63.708028] IPv6: NLM_F_REPLACE set, but no existing node found! [ 63.717983] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/03/12 22:40:35 executing program 1: socketpair(0x3, 0xa, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_init(0x4, 0x8000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/177) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:etc_aliases_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3e) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/140, 0x8c}], 0x1, &(0x7f0000000280)=""/148, 0x94, 0x3dd}, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000002480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000004840)=[{&(0x7f0000004800)=""/27, 0x1b}], 0x1, &(0x7f00000048c0)=""/49, 0x31}}, {{&(0x7f0000004900)=@sco, 0x8, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=""/222, 0xde}], 0x1}}], 0x2, 0x2, &(0x7f0000004f40)={0x77359400}) 2018/03/12 22:40:35 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f6b658c6c72e505746500") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x17f}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x7a762c38, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/12 22:40:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x5, 0x8, 0x5}) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bcsh0\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x98) 2018/03/12 22:40:35 executing program 0: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x3}, {0x7, 0x22}, {0x2, 0x800}], 0x3) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) 2018/03/12 22:40:35 executing program 5: getrandom(&(0x7f0000000040)=""/112, 0x70, 0x8e5e4d62ee52845c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/12 22:40:35 executing program 3: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140), 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4, 0x802) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/12 22:40:35 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3c, 0x800) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x2) recvfrom$unix(r3, &(0x7f0000000000)=""/253, 0xfd, 0x40000000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) 2018/03/12 22:40:35 executing program 4: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x0, 0x0, 0xe, 0x3f, 0x8c3, 0x4}, &(0x7f0000000080)=0x20) 2018/03/12 22:40:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0xfffffffffffffff8, 0x0, 0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00', 0x2}) 2018/03/12 22:40:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40022000, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 22:40:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x9000, 0x200, &(0x7f0000ff5000/0x9000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/65) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xb04, 0x101000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0xffffffff}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8000, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) 2018/03/12 22:40:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) 2018/03/12 22:40:35 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x0, 0x0) close(r0) 2018/03/12 22:40:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/03/12 22:40:35 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x1, 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) lseek(r0, 0x0, 0x4) prctl$setendian(0x14, 0x1) 2018/03/12 22:40:35 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x100) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0xfffffffffffffedb) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000180)="4439114d8dca7f7b4317f452410bf12c830d8645531bd9d9fc33b746a18cd5cd19fd710a7ac4456057727df4893e36b1e95f094364a31a34e43b5bf53a27acf7b4979850cc8e0a2bd336bba0b68506761d31ef8f2633f696b1f4600226f2fb361aae541f12e295f6d1f7479cfeae2949d10b6ec830444c43bad2aab3ede4", 0x7e) 2018/03/12 22:40:35 executing program 3: socket(0xf, 0xa, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0071c0165ff0ffc0e020000060010000002e1000c08000b0000000000", 0x24) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 22:40:35 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfb4, 0x8) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) 2018/03/12 22:40:35 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x6, 0x31, 0xffffffffffffffff, 0x10000000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) prctl$setendian(0x14, 0x1) [ 63.904787] ion_mmap: failure mapping buffer to userspace 2018/03/12 22:40:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x608000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x20000004, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) r3 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r3, 0x30, &(0x7f0000000140)=""/85) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xec4e, 0x500) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000100)=""/26) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/12 22:40:35 executing program 1: truncate(&(0x7f0000000040)='./file0\x00', 0x10001) eventfd2(0x80000000, 0x800) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4) 2018/03/12 22:40:35 executing program 3: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f00000000c0)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001480)={@broadcast, @multicast2, 0x0}, &(0x7f00000014c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001500)={@remote={0xfe, 0x80, [], 0xbb}, 0x30, r2}) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/12 22:40:35 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000400)) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x2, 0x906) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="887dd299c76ff15fd570417b5a0f42545e6573627385d248d66f43b2d3ea8841bc2e2c89dfc5d26dba08ff3de60746428d59664e1708391d45e2e281692d3ad40043c1efe5147a1f5d3510e0d240e9dbed79e4cc4d641096d68d7f42ae32ae3e53ea647d24f2d3ed678242e28d104570cabd179193b3ee6c397432e63b51417bcefb92b6a3a8c6606371d429a0c4c5378acd33a48a211a41e878b66bf2457163f5b9c2a832baf66fdbca4e7c5d367b572647a1b7b4b08b8703c411dee71441b2458f0201f3f7db00b73d93d0c9d3d50cd60c19b12d9e3c5821d5781df9296712e93cf04c38be066d546cfb98c30ccf03ba447b32", 0xf4}, {&(0x7f0000000140)="278d54f0ad29c67a7530185673f346a599fb8db567abf99eb9e72f84c55685b2b82c616889bef4d2b27ce09fbddd74fd965f05b35e0937200296c9ddeff512b1fd8b8022801ef3ea0a7fd255087ffc6db00efcebd0bd762557c32e838c8f772eb54755757aded875875fbcf6a57eb86f04aaae248124d79a586937d80331e4057b061fed1bc3c7459abf3a0facf98b1a5bb9de95228d0b3f4cf49c3cdef955cda72214c87991116a4bd0a126ea65775743507bf5fda268679f866490dae5880193730d23172ef3de6e7c6f6ea936b2193ed2d3a08a5552075836417391d4b9bc83c9e198264f54f537b5e52588c160e8a9afde96374beba0ae34f3ad7de6", 0xfe}], 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000002c0)=""/240) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x9) write(r1, &(0x7f0000014000)="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", 0x1000) [ 63.961584] ion_mmap: failure mapping buffer to userspace [ 64.018926] QAT: Invalid ioctl [ 64.027543] QAT: Invalid ioctl [ 64.077505] audit: type=1400 audit(1520894435.735:65): avc: denied { create } for pid=9920 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/03/12 22:40:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00002dafc8)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x28, 0x701, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x6000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/12 22:40:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/03/12 22:40:35 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x1, 0x38, 0x9, 0x6}, 0x6, 0x0, 0x0, 0x0, "366b87f599067710"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="50000020da38c1150000000000000000"], 0x10}}], 0x680, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x101) 2018/03/12 22:40:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="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", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/ppp\x00', r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/12 22:40:35 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="660000003f0c1cb415aff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"], &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={r2, 0xfa, "dd8639b8d07fe9c0919243c4e8672ebaf8b181dcbcf41e273432c6ae028f89e78c09535b72e6272f0076fe4b60edfa6d5d6497ed2ea2ec1f721af2f8a30867647f81aced66a4aae55dd05d0b4d1f6a38af786512ccd3d91764dc8e83fcc059e2fcf4da76d3aeb98974e84f87b4df2d23c72258da42f6202658ba057a9df84ab242682a02948121db515fd89b6941067ae3345df301fe479f49622574137327fb79235d4a51df4f9b5e591eae005fca5d8cad71e54465a7d65111bc84bff89ad2c7e2dd0c8814a8c57375a6b7a0c4ea0859cd9166baecaf1305de954921f6412bf880fc8c0518b2058778ca7ac9df7d006d420f136c3af5bf7d5e"}, &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)) r3 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), 0x4) getpeername$inet(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) dup3(r4, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x4}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r5, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 22:40:35 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/12 22:40:35 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) 2018/03/12 22:40:35 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0xf74) sendto$ipx(r1, &(0x7f0000000180)="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", 0x1000, 0x1, &(0x7f0000001180)={0x4, 0x0, 0x8e, "fe431b8e0727"}, 0x10) r2 = memfd_create(&(0x7f0000001300)="8cff0802000001d44a0a619f94ee909b74a4b475385c5a563c20d25ee6d12e01abfa719c64b49bedf2e9fd6a3fbb1671e9926dfe9950b0f161ea763044d493d30cfc47554dbc4f6e3cacf1238b372fa9870a92fdd4097856087c4f7228b4da696e6d46b4cc39277553a975496e607133259d4e75fe3c91864d8141450ae693c0cc849d2184b29cdbf2e94cb66e0b8cdaaea05d31e6d516b2c8fcd803a1124e26c1913d74d54510780269b36628", 0x3) fgetxattr(r2, &(0x7f0000001200)=@known='system.posix_acl_default\x00', &(0x7f0000001240)=""/76, 0x4c) setns(r0, 0x4000000) setns(r2, 0x4000000) fchmodat(r2, &(0x7f00000011c0)='./file0\x00', 0x100) 2018/03/12 22:40:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x0, 0x0, 0x3ff, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100c5fe00"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x6, 0x1, 0x7, 'queue1\x00', 0x400000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000500)={0x1, 0xb27d, 0xa6ca, 'queue1\x00', 0x10000000000006}) 2018/03/12 22:40:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/03/12 22:40:35 executing program 3: write(0xffffffffffffffff, &(0x7f00000000c0)="2600000022004780240000000000000600cc00002b1f00c0e9ff094a510000000f584d", 0x23) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000), &(0x7f00003c2000)=0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc3ff0), &(0x7f00009d7ffc)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab6000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10}, 0xc, &(0x7f000005d000), 0x0, &(0x7f000094a000)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/12 22:40:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x101) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/12 22:40:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r2, r3, 0xfff, 0x2040000) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/12 22:40:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f000079b000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5) 2018/03/12 22:40:36 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/03/12 22:40:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x110000006) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x46000) 2018/03/12 22:40:36 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000080)=0x3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000000}) 2018/03/12 22:40:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00007ffffd), 0x8) r2 = semget(0x2, 0x3, 0x5) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000040)=0x2) 2018/03/12 22:40:36 executing program 6: r0 = socket(0x10, 0x7ff, 0xffffffffffffffff) socket(0x8, 0x6, 0x5d2) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) 2018/03/12 22:40:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 22:40:36 executing program 1: socketpair$inet6(0xa, 0x7, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000080)=""/50, 0x32, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@random={'security.', '/dev/dsp\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$int_in(r1, 0x80000080044dff, &(0x7f0000002000)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x273a1a8f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xcf}}, 0x2, 0xffff, 0x1b0, 0x5, 0x22}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x1000, 0x7, 0x404c, 0x40}, &(0x7f0000000380)=0x98) 2018/03/12 22:40:36 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000000040)="fe39ff86517e1165fdf87198306b49590afdfaa251a8e96276c94ae9ed") poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') [ 64.290740] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 22:40:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0b260011a6800f48b36c1e010000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 22:40:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgid(0x0) ioprio_set$pid(0x3, r1, 0xa5) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) r2 = accept(r0, 0x0, &(0x7f0000000040)) accept$alg(r2, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="841f84c5100819") 2018/03/12 22:40:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/12 22:40:36 executing program 1: futex(&(0x7f0000000280)=0x1, 0x3, 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f0000000300), 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x803, 0x81) sendto$inet(r0, &(0x7f0000000000)="33e1f6fe06748b8ad2846c4e0e945bb6", 0x10, 0x4008000, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000340)="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", 0x1000, 0x4, &(0x7f0000001340)={0x2, 0x4e22, @rand_addr=0x900000}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001380)=@nat={'nat\x00', 0x19, 0x2, 0x271, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001480), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2e9) 2018/03/12 22:40:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/12 22:40:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0xfffffffffffffcf4) 2018/03/12 22:40:36 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007ffc00001200ff0001000003f6ff010000000085f300f1ffffff1300ff10", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0xffffffff, 0x1, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x4}) [ 64.421722] IPVS: ftp: loaded support on port[0] = 21 2018/03/12 22:40:36 executing program 2: r0 = socket(0x11, 0x803, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=""/176, 0xb0}) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000006140)=[{&(0x7f00000060c0)=""/100, 0x64}], 0x1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x3, 0x0, 0x0) 2018/03/12 22:40:36 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/51, 0x33, 0x0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x401, 0x7, "1f14a5bc7dc2b4b38e9f601fe5e163539a8420628b05969f0261dd91c4fa03cbccbdb5b145022f8f08f185e8f57024772c3ef73906e57bb122632b9d6fe3b0", 0x16}, 0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/12 22:40:36 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="24000000b1ffff090346d767e142922002a3dcae080d43f82f9778a61239c6ccccd259b322b075f5045479f72ee7dfcac57c2bb7b8921fcde4ac89ded8af20e9b7676b8fe5525596822c1f6a06f019bdb6c8d541ee7dcadf594d6b7e"], &(0x7f0000000100)=0x2c) syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010300907800000000609433df0000290000000000000000000000000000000001fe80000059a0facb00dfffff0a00000000000000802a08000000006b"], 0x0) 2018/03/12 22:40:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000480)=""/4096, 0x1000, 0x2000, &(0x7f0000000040)={0x11, 0xff, r2, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x9}, &(0x7f0000000440)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x312}, &(0x7f0000000140)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) close(r0) 2018/03/12 22:40:36 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x100000000000005, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/12 22:40:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001680)="0a0775b0d5e383138c9bc09eaa0684e9afdb833e3f00000011e285853c21992534fe6b4d0759ac9192ccf248688ac1faf4a30c091c19f76cc1ded80e1545a4bf300567fe13a49be2cc0526cefcdcf80855dadca40cb343cc2b36abee2ff59fa8ba125d9d2e7817a6708efc257c72d56c8ac9d2a874ba17e212b6027abbceaadd2736a5e485cd059714777e0c2e758af39242eaa6a7efd940dff74f8f824d78e440cff9ead0eee25678fed1d1472209f9f8548d2615fde74500000000000000000000", 0xffffffffffffffb9) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) fcntl$setstatus(r0, 0x4, 0x4400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001500)={0x0, 0x9}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001580)={r4, @in={{0x2, 0x4e22, @rand_addr=0x10000}}}, &(0x7f0000001640)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x40}, 0x8) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000000)=""/122, 0x7a) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f00000013c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="f6f2c37117b1f79fe58cb005d43c92df6e7938975be66ad1d258ab7654910771155babf0debff014262a3f9b5c5dc911f21f1bee5a4087fe0056b268ab68bceb4d53fcd2fc080647cfe6c9d43e8b043371c28ba8b08eb62d8598b50af52893303ff32961d39af26bd2f9f65d8ba4b9aac451bc63f157d79056bc2c9939ff8e9c1e9cc3ff3cd45c749dfbd213fd25889ce15253156f8e373d0314d5672af0ef3337e8381c73f371c70eebfb798c4175e9947ad786195ae310b6f70c181a3a91f4681ca3e4a0ca438c6561fe83dde47ad1df83bafb", 0xd4}, {&(0x7f0000000100)="b6c024c695b65439df83370d0474d808e99a6b", 0x13}, {&(0x7f0000000140)="0a3af580a83fa9d41e0bb676f38d148b494aa7be8cc04cd5c9e740feef6739edd0fbd9c77899bc9b99681af00b2d4963ae7f38eed41a4e99c11b9e0a919ab27b79d70573", 0x44}], 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x48003) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r7, 0x1) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000001400)=@assoc_value={0x0, 0x2}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001480)={r8, 0x4}, &(0x7f00000014c0)=0x8) [ 64.472551] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 64.500892] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 64.941249] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.361427] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 65.367527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.411482] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/12 22:40:37 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x0, 0x40, 0x7, 0x0, 0x800, 0x0, 0x4}, 0xc) shmdt(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x8, [0x1, 0xff, 0xff, 0x10001, 0x5, 0x0, 0xffff, 0x1]}, 0x5c) msgget(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000b00)=[{0x58, 0x84, 0x1b, "968625f3b520bd7eba94f6e9d387500c886c8c5453712c12adb798b91e4be85aa76d4ec76d45aa37b9ded2430c609e887f18b82eca98792353"}, {0x108, 0x10f, 0x8, "e6d8525188b9161292564bc7d948a7cc6dd8ac730baac6f6f634352ff89cfbd705f74bb847331f9142651e69d8e513d167402be6b5bc314a2ad3b5ccdaefe802d2e66969c69dc22969750034385ddd53832fd1dd3e8f09ad3905d029c6c06823aba13c46b9c54e15ae542cad66568c13aee56bbca700fdbc85dabdceb593268b07397ccebcec57d71dd859eba25b12ca4e1ae2595389ab88f16738305d11e0947f8b1d7d481eb00bbca1b1e0bf61f0958e5fb0c255c98eef7f3e38834609643a78810d291838e351dbba87c31e6841969caf669749d29ce545633791164074ec18fdb550b90965a3b7491c1b5a2fbf511ba49ee90ff8"}, {0x90, 0x11f, 0x2, "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"}, {0x28, 0x0, 0xf7, "2caf68518e551c11585c7cefe12504d3c903fc4fb24d6d"}, {0x28, 0x10f, 0x0, "09f1cb78211f275e851b1c2f10c2c8e46b"}, {0xfffffffffffffff7, 0x118, 0x8, "67e94ae3fea08a71d6335554ba6b3b12ae1390c968d27a67a01e6c139781f9fb45f77ec327cd2383cc816e67f23188a111abccc9442e1a3edb4da7f5225b985eff64dabc4ea12116fbba0b6a7af5a05fdcea865bb677c04f8e31e1e21b7e9377951e24122275d3b201645ce3fc0d9659a5887893218fe536105fdbf7c6ee65681e5fdd1ef665b1f7858792e2c3486dba7f6ef96556cf8a2ef5aa3c37cb4216e2fa7e4b8113d86b8fc48fe0717916639d1e112324add56511ca7fd3e6c9648200607be412448a60693ef2e280d48c95c94cac9dd0ccf98958399128027bc1221ab20a8e7ad4fe3b5a2d06d09dbb27eb7f98f67b03ce"}, {0xffffffffffffff8a, 0xff, 0x2, "184b6931de64ee754bc11e114c8b6809ab65f2246e24a1cc561e98623b8fd189272869863068225474d6796a6d86f5f1d483a7cee8e6fc572b35646000fa847079a6511d676d7a25ee7c2f70dc07a5e4b162ecefe319f5d1e72a7b35328c78a40dd9422ec541e37995289124cd91"}, {0xa0, 0x11d, 0x1, "1326ed7c5a984dc69fbe4840c1b03dea15f5627a8096affe5ef7ab45cb169197996dac6c005d2f6f37835c6adc2fbc8a34bfca3e4d3def84c3d9fac6140d9a5985c0462131591a2332f8664a58627697b8aeefc38b9353b09ed11fd4c2442257b931883c079a0f53a8b96bbc8c41b96f3ead980a1a90a3a58ed3dcd29f0d1b1bffcdc5d373f4af8007ad87"}, {0x100, 0x10b, 0x3, "1657feec72a06c3c5ebaf16b75240cd8f03c9bd3091de474b47494ec4e78084d6e5afa6b1fa32723e755b633e5801dc4a5cc17f70548f6ae867f28590a8b95d562df2f52e6b6ec1ad46e290a0bda194b36d3e1b98043be5ed18aecf8b3b6bcecd2f72d135ee13646fd38641242ae0d5d933e8a556d37579595546f8b21eed84a8b1285f0cb7cc5629d579cdc2e0efec2d268936c37a893537916e6f6fe8f4c210ab82054ef0c1865a1ac59ccd06619e1fe0de889e04d5ae91d2a1e3fef74c9ba70fa6ce748ada8178ae68a7af8bbcffeaf3eca27f51add41c36aff4f07cad316b3d0135bcbe865e9e9cfd65ca7"}], 0x568}, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x352) [ 65.457323] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 65.463463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.470427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/12 22:40:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000365000), 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3d9, 0x4204) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000002c0)={0x830, {{0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e22, 0xf30c, @loopback={0x0, 0x1}, 0x8000}}}, 0x108) prctl$getname(0x10, &(0x7f00000001c0)=""/228) socket$alg(0x26, 0x5, 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x7) 2018/03/12 22:40:37 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x8}) 2018/03/12 22:40:37 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8040000000201, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="0bf5430f000319", 0x7}], 0x1) finit_module(r0, &(0x7f0000000000)='userppp0system\x00', 0x2) 2018/03/12 22:40:37 executing program 2: r0 = socket$inet(0x2, 0x4, 0xffffffffffffff94) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x4000000000000, 0x7}, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000, 0x200) getsockopt$inet_mreqn(r0, 0x0, 0x8790103f53edcab5, &(0x7f00000000c0)={@empty, @loopback, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r1, &(0x7f0000000140)={0x11, 0xff, r3, 0x1, 0x5, 0x6, @random="3cd1981f3e16"}, 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x7fffffff, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000180)=""/66, &(0x7f0000000200)=0x42) dup3(r0, r1, 0x0) 2018/03/12 22:40:37 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) sendmmsg$alg(r0, &(0x7f00000054c0)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="18ce7e75", 0x4}, {&(0x7f0000001000)="aa33b8df5ae2d4d8c63a87d410b42a68a9e32c40e96c2a2bbe656be17c6acb97275c8f592583dcf0ae4182aa05f6193a45ed2729c2249f608b75d3cb9886b4b02d21cbf1b9768a758ddf482908109cc0be6e40bb49eecb6f192fde983b0c38f77803b569c71f73bea1c30b1b5928dc766dfa2622312d7df2c45adf81f0027015637c00ef8ae2e97e8278e7b959f0bf69cad804da65ed85cfbadf39df277f1848300fbd7165ac75811f4a8087809d4f788ca76b343bc89646d00415d3f9b541206f5e97efba426c90e9a29a257c85cdc613179b260f083a565844a97655e64f1c82b17c6e5ce3e3b005b28e9a15a65322734f4034524af5e3802873fac1f545446ecdd39510e4e78c18713b0ac16fde204c1c61314cf05b6bd001ec5ca0c068fb3781e44fe8665820578a55e1aa57d5108be7b336482caf2ab838917fb58fc226120f07464a60c22901a1e4691fb3edcc8ac570878e91e5c58c56c9f6eea89649fbc0282905819c83822b074c9fe7368d2d3f0620ee65e891419054065ed6efd48b690da8c33a583f50149948dfe7a0f9307d38381b2ebe4f258eb16d3fcbd80ca3d8bdbc8873039fbcba870663d43eee5c994ed9b67cc546e235d7a538809d597cd37fd3157d5ab74973e0c4db07f8394f07d63d01f409395cbcfc4d472cfbc2d8832a437f010d8fcf4f7391551faccb483a690f8d2ac79039e38b3dbaff5ebb8e0335938ae9cd2102ea2e64147eab0e19afbb515ff03d34f7973afd962e0a28241c76012c173e0ceb7e8d8594b34e4f2b56520e15c58167b32993ac871fa12bd2c956d026c0f70b4dd44d2c667d23b333a5c9cfb13c05032d197062de196998ff43a5ca696369ab00132bdaaa1811402d2701129530ac5ae9ee0d84b76a7e5ee9bd982ba4cb5596d3c33a59fc781034c2b392cfcc639ae4b524e032ce9398ce1afc6ef1afa6a34c2f6eb7ba7edb8c967be39306ab54e21dcf9b52c2139ccbb7f1120215f8293b670aed5131cd15f60a53a3f5b10093701f1228f5d0c74b1d5bb650f76020ea728cb24375563e0696c59bdd5e903105d1c76e092e9a116e67dcda05abcebb03ace6dbba6a0bdb0a77ea63fa38705b202f9d2618bd2819559f1b6cb19e7694cc8027d792bcb68264f41d40bf43850a666e965195f5e36ce3d0d100a7c4aff2f876871a41c4a852db41157a13fda81b1ca37833c0cf0e22acc19180073bdab498c81d75682431d1bc3ab5b56074f1bbc4ce3aadec70cb9a131349c21176e978ed5104e53ed0b7dc8c7b09459df3e15754f50ecf6443f0e8bf9e2343c9fadc308f8c9c859a8dffe6bc5f22948a83fd83946c2fa2f864a56315258757a30d998847d76549d7e7f2a94929f9f6f732f07be1bb7cf75ef3af08bcea8173614bb9eb59d3c134ab71d4b867444ed9ef88138fde3a981a63b1b5221613399d5999e70335a58d82f60f926e4f5cc47629de624b814a8e1cb25fa38b7863f3bde2cd4eeeb6d8791106dc982f128fef2342efa06a9e06dce4d4df04e27d27cda16a03c38718f53de5c4264a0318ae180b6ab752d9ba89af6aa57f7fa7b096d019b0a68792e93da5626125e38dcdbadb413c599bcaf1cdc0b5af66bb5fdce55ed22b62a008f9d1b9b93a72047fe8633e9f151f8caffa55042d78ea57d67db74dd39c6e1aa24f5f42e21d91aa6d0b72d1c80d99ab193592b9b5f5fc6c194f555f653955ec60ec406c43cdd30fbe755652ae58b6a2c935a1c154565c9e5d28a713b68f22d7bcd1788e4032b8f02719f1ac350631181c853d88e514de406850355e4a48e138b9322a6907d21e2f90aead8e1d3160443be6527428d5b8222e3a064ed7783fd78b87e9547b6de42db98183b696b393cee15fd6eaa207d7a3e44c6e463f1aa30f8bdd2ab81f5a2b1d0a7943c2aafffa34c858e06447145e38b96bf5891db739735685a16469d5b05a891f9bf9ca512102a8c28763be20893e392ce9268ce0b2ed674b19a4527166e81f54f9251e16b06d077790224eae1edee84fba64e664c4128525816f46f1213c3318923261d0448a3645c79203b22bb3562f9df3d904e74d44e2530822da26ce2854050ac0da2a10b12f26ed59b4996d23d1be186325422f8f1a3986ff240d382ad832edb0aa717a2bb1df47f38322a1afc63c34752fe361a8a822c3237213c4fdc873c9e9cd4564cc2662cd626b788145b53504322acae88b134c9c4c10c7626c5833fd450a69bab94704e1b36f1dece9a303f618e26c7f27b5200a9613dc900b289a4735c82d32eec576451cd10f4d341eb2e01c43e6fe6a6de6635a57a6cd87152f6bb3fc1985f5a114bd17c9793bd3ec1359dc98a00fb8803b996a9ab9b950c91b0c687b801d8c6d28fd793175496647219a9021d93786fcb575e675f921f79768c5ce9eb79dcc0ed5ec14c570c9edcae8abe20858d77374eb2af42996b881100ade2f329fb23e12a208b7889686ab0db3d835237b330a82e9e028ccb9195686105e2d83b1f229e41f67feea7ce4b6e12605891fc513ca8af4c264852d8fac229804420edafc973a61d8b820de2d135227d9023eb9a6500c92a69b357b36f69b08e35de9cc931e2cd4a1f3a8af258b146bea8d68e1258b31d544136c5f4505db4f38fd49fb8805653e051e745444e04187e48f1600e765182f7d183a009ffbe1adcf127c8822e5bde20f38127ad5078e6407e3f2d4a50cdef68f2bfbf632bd56a3a90c7066826e8f6bdda0423e9d05bf0f5b270c8a0bfab7264857a44f80c2a909cb9a8b56a1906661fc8a45adb28dec20857d08110e236d723fc2c520fae889c4b2fd030a0099fbd8a94a7e67d0e56b3697bee12007fe57b7f47a1e70b6dba433d1eee59082aa9ba5388e46aba16810ebf7c2f2953717ab5465591f26affc491487d6cea9fc59911df875903883bf491571092a5b1fdeea4383b2dfef0782195ce8b32d4f6ad577faec5b34a29f08b5b36c09a0185cae57b3d4c501e1d9fdbd011b95fee30cd76b79c9c7350d0e0b4210c467e0aaa330272861783239520d540a70b2d57bcd0dc8e691e990bb455531e6e0fadc65133532592e1f0075e62d3b8ca9114dac8dec10c0a9fe49e8e0d5c04dbb8c79ef8e378e9901f17cd249c6a0064523553e79d170fd421966f2849f748a250f808ac00e76cabb53311235c8bd57d482968d06af372b89083c01f4e6fbe2a04b9d12c381d49442440437b89901779f133efeac7426543026f067d7fdfd3fc4f3c71d177f5f118cad8768a238d0d6b9957a8f6145ec98692bcae81479e5f5f6902ea51d7044bc11210b49ba93ca2844a3a8dd9a3181f3fb0b49669a1535f1920b2e605aedbf5722b8144ef8261913e1efbb924141cdbfb2be42e597bb24c28a3b5a12ad97cb2dde4ef4c5ba30a34752d242dd41de92ffe18156604da4352d0dae6c7bcbd9a06f81c764c7b2e15e1443c9c67083400ad34cd6ce2500fb98261912f27238bfc255d3155d8eeebb25f94b048701f5f37594b77645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0x1000}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="e2b5f083ddae3f0eaa7958f473336370a805b4348bbbf5e7b97bd07e83d633660efff324159db3ddaebfbe43a4f9be9f828c473161f19635afb87ef11af28a43baf2b6b8554d4a5581638b12ae18e144613ac6ee990a4a2fcdac80eb0ff7e82e969d007fef14ea9a66f2849552dd06c56edd5e9927605a79c0c557404e3a44828603de84805cf12294193a32ac2f4228a37606a8158d88ca5b211e3340a9465a0e59784e04e2c246534973b8377440d1baf7268ab8071d", 0xb7}, {&(0x7f0000000280)="c84eece2b4cded75adcc16c0e87d9fa5cccaa151b4eb3ec5bec94186e59f4aee8864d5db34d55c9e1e3f19a3dcd9d5312ae085db82685fe4c544a71326165c5ca8c2de36767a7d90209b6ad08718e3b4e45739e623c07c618e3daca547cee54ffdb1fee833bf0d652b676f9552b5a508ded8bf622bd80c5d77ad891a5968d55b43ad390880ed3815a9b283f176d4d2076bbf550c0a386f25211f63df", 0x9c}, {&(0x7f0000000340)="9f76a0eaf33d1c2c970edfd58a3cb7fbac21aab9650c218e3a328b031bef81bb0ab7fd6f7a9d5c6617776cc117535415e216d4091384b2e37816ffb6962bc76f4aeeb214bb10b4498025ad3bdbae8a89eb25cc6dd6d2eca926d5da232214d2fc76a000a1c3cbfd5cbd44af22074fae9472012f942bd645477f9ea7c8fa00dffa875dbe8d0c814a0b653194c39a850aaedf2abb04acb56028286b64a6deace2f5a222de014c0c49b9e2c2f78a6af03bb3f196a378bf71903b96", 0xb9}, {&(0x7f0000000400)="50d83289231d51144e034fe1a78ef69da2477fa9eafe98c24d132f6427e7b06164d70b3ff9e034de398336af4c865cc2b5edc88819a8aff6b495c5cf0f14a9022ec31209a3405134f4fcd275c21a2515a4fc111f6d6319ce945d27a08dd59cc3136146329eb528f2293d3c40889c3925af19b9a35f69c9764113745cfce8a3be9d2309e98a", 0x85}], 0x7, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x80, 0x117, 0x2, 0x6a, "cdb70ce3751df0ae7ac4c3d3f2f9aabbec9cd4e6f8b95798a5b77dceba1b40c3d6591337fe6d63682496f3a1d1c3ca9aa3494967a92755375970e2651bc7ce837c2c4857f2018ea098f03a3bc473afdc373dd8280dd40a0148ee4555fbba3781e4b3abc16f2948eb9696"}, @assoc={0x18, 0x117, 0x4}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}], 0x128, 0x4040}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000680)="1f6c4dc0df282c1ff3d887fd98294704c0c605f07a08b3e5142b0b156315069f0f314ba06ac814dee4755172d5ea0c404d9f35446cfe4a2bec5824", 0x3b}, {&(0x7f00000006c0)="da1f92f223a862c24a44e004bd60cbcd7c91e6adf3010333a8b3fcd7a79300b28b68144ce513e7aec9732178baac77af49946294119256428e99ddbb91305aead12e3e7e1bbf8930976b9c149390996d01e00089088a9077d98ce1a5db01510bc49e5df44dcbc7f14995f2092460", 0x6e}, {&(0x7f0000000740)="345007e83a365cbb9c9e7d8c3d29416cf4954993decd3a13570fc63def40b55301ef8544985c1713eb63b1f9f9d66e1fc032ff228f11a507c77dbee5c9498c5a61361d095f23fcf1d1f10680367e4e1066a0bcbf1c580c739cf0bb378686772837eac4a15001105a6433dbff1e948baa4d89702d2b2baccf27eba98737090d62705ec081d228d60a5b04c7cf7b18c932477b47d6f925851c9e876d483d6c72", 0x9f}, {&(0x7f0000000800)="bcc721e9c14ba942f32ede9d7faedefde0b9cd5e5465db3ee8addd0c85cd84e83bb59ba8a8c9d577518cca28b1600d7419a3773e13c01955983d1d0dc62457bc47f059a330648542b6d9002e6225f795a16dd525cb9df2bd0b2a96cdce2a8f470427fa2e727ae0aaecf45cd39ba1eb14904cef8cf9d47fc485284227d2ef6573048ce7fdab8546f6cd2db7eb69057826f3e8300084f9ecf9e31d08929f8debee7b4d3fe5666bb83ec6ea214dede080fb32f9e8a4036d45597b185bb88fee", 0xbe}, {&(0x7f00000008c0)="81688a43998455ca8ff149d81e77b163fb5d737d883ee9827207e5006682d1ff4944a7af10df57909614f273cd9f4523bd79345bbcaa1a7c6939178a60a825a686f9f71b72c196dd4fb0353259221265f9db336fa9a074d661e707659a17d72602a17fd34fce6e8e24fcd8e821e9e28b874be6e64813", 0x76}], 0x5, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="19b46643ac837fbe6380859542b535ff764f39140205f3aeca22bb9661f930a1887b4f60d629fe46a5b9e3d129cd80b6f75c500d0e15214453cc65af084a4aeb8077255e81e23b6319a140", 0x4b}, {&(0x7f0000000a80)="82bdc094b182a7a686dc1db293e2c04885d70658267cf1ba91fcd278db89f90ae4aa518a4b6f9a0bad57b44d30cf0f82258d14d0021b341e00be09e3d6085684fafce3c7bf1446587dacdb6491cce18a8d7179a0e940f6d0959c294d346b01bb6e864303ff6bd4b85417a6d54f7bdd3bff27", 0x72}, {&(0x7f0000000b00)="41c7d95857ad7c0b82e97096d8710ec56246165028e55e86988736bca9815afc299a2c34800405a7b260059bf1446461962fcdab7f1ff65938ab33e2f58359414b081d0ebd536e96b125b119e5cecec6608b5f69329f1e46d1c8c202b562f3bc3e7122d64daf35a2f80158160fd72d824149aeb43c043d2e5396ef56", 0x7c}, {&(0x7f0000000b80)="69f2acf7f9b6d7eb9896df968e616957bf0424ee637141fc90fb56bf4d8097d97a08850b25d80b0c1ed38b9410236d7c6da8c6fca2bc5883b9dea37156c73573f256b2459d0d868d02a1428da2aa2311a1a5", 0x52}], 0x5, &(0x7f0000000c80)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3}, @iv={0x100, 0x117, 0x2, 0xe7, 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"6c9a11a4c171446310f7ec6b184cc255f37107a00cec74d0ffa6195f2c3b099c40f8e59bae9088e53cc092017b9edeb6b0badc149808f9f0122c5359aeab39f732a0fb83672c3a69b3391d1d043b5ac0043b9753dd929e6ebde3e62fe4319106a3adb450345996b6ee6e686024164e1ecfbe445630d5729a70db5c216f429b706be82fa46c5f6da7395ccb1a41bbc29cb595087c23f4e3343516c097f6f0ba4e3f5896624c7d692d844fb38d0a8c1bb435c2e846a9c723b6726c476e2766791bd596b7063fbbad29dc7c3040fcad538e8f7c0700c7f414f7d5949aeda2296db0b44e6c791eca773e6bf9336e38d175"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x41, "273d64ae6a7437d44bd99afa96dca4c6e04c8df206a19b0204c39e9a9d06e3e5779d028201647e4d3456646a6473099f50d80867fefee0664f466d572db55083f9"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x78, 0x117, 0x2, 0x60, "f82cec9e39e6f8ce97f0c07ba6bbbeaaed9528037459e1027c00281149c5010f3e69df153d8a6744ae9c8f7e4d6deab5fedd2903d62dac4c35bf2e246f835b4ad1e2d8af0d86f12808b671b2327bcaccd33c966b93ac4f91cebc4e0eabae0036"}], 0x268, 0x845}, {0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004b40)="52cb37cc00f89fabecf059c84c5301597ad752561b8c6684175911e8c425b28bfe0a152110b9cfb5d6ba6305730b6607c520d4d532d8f3e535d27349c9c2683eed253038949572d6f399b7a8c2db6f6aaacd522e8ec89a3cb45a3bb22763a1d0162e6707609b42a63d6368dad3c3a272e7a02a7ce8e8d77b9141d7e42c1578cdeeb4e278ef8d9dce06031ed470296af847b8c0339e2e064ac8ba02ff7b0f5df2a45570f01958b685a94dc208f7608793", 0xb0}, {&(0x7f0000004c00)="aa94af882faf637d4275e5c3c0d94ee74cfefce191db681df56978a3165567dbc82b3183b28267a47fd5bbb28c9cbdc5fe0b00f5b448e0b12d444dc490c51a398ab722c550c43d55357b709e430445b62541f625c49fb57bdba2bf62051723ec3b12292167e1475c5c42f8f0bf61c72110ae2235cd2246b40fa6f14049a76e323f2ce2a8b0c06f25f9bc9cd558e470", 0x8f}, {&(0x7f0000004cc0)="2488bfe27f00e9073532106c2f61a4989d8002bcd94f0f6e4e60c91a2b18d3a9ce5fcfc4478f42e9b8b9282a96e50d04fba24d3e6c14ed18b6474de26de9250b23b05621a9f1f45733c5663f15e2895f71da30b4db33b46d930c45744492414f9cd7640f52d7bbc0a39a7d1320913ef277d3ffd054882b4e26874495def79af31e9d4ed808b8ca7b41554c130747a614014f7fdaa4854beee9a7041fc982850cad38c3517d", 0xa5}, {&(0x7f0000004d80)="0ee9703b127dfcb6f2eba939dcac1777a2edbff47f4f6f08ceb3ba971f31c7ba555d8dba644514831f045733af2be364186a200cd0f0cd22ca6516ff4e142e7c1b8a6767731bac9804e95e30bbbe4a4f6a805923bc1374426fd6987654ff523de147ca4784581a447f6ac41227408be464130b75c1bffa9870989520aea8c9a8d8bba2622395036b2ac55bc654dba1a12baedd6cb428a1fa2f14b47202142678f38bc2ad54a78dbefb3efca43c567b643e21f62ea42c3b13c2f3064c07a875ea5d306f7bb01f12e570de65", 0xcb}, {&(0x7f0000004e80)="c3ac136de8073c4e2a4ff846521216a50db8f00622ea29b67c7e2116db0675ca694a90afa756cd1a02bb291e048fec4ee0a7a31f5e1211fc668243b8aadc3e0e1a371aca89f9cd2eb6d26ca60b4460be85f9d980994e4787afde199d7d3cea4782ae0a2f3b214d94b22c60821ce6e80e1849d8ce900d376237cb954dfce9c881b6b8ad51d73cf30431e0aaa304de12789c707894b745e9e9d74cfef9929ce83b", 0xa0}], 0x5, &(0x7f0000004fc0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x60, 0x4}, {0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000005040)="99bafd02f50425ebd0ab61c3eab6131a4dfa28e89b8fb0471cef2613225be12612bd6433723920348f601b92c59932e384fedf233d3f829a7131625d06d0d4b042f6c22656b8e439bdf989a7c9f2bbb4cfad29b9300696cb271031d2333853f3e8a05183b9fad0a74d70cc96a0a28945c732271ebb5ea1c3750d96e3fc8b1a9bf93544c8819414372ca487568fa8d1df8f0eeb90e6d5f8be65070deebff4c5e3790a14b447b148ff07dde3", 0xab}, {&(0x7f0000005100)="49d1383acc14f3ff4d294b84873554db584162d19cc08d946437c275952d00e5bcd74285bf3a459a81c797c2124e7100e8d2964c3ebabf8f14126653acc53958e01bb1b429bb19024caae4460c4b53614c2e45dda93fb49442d3d0a73046015906769cc1990911307220af53381f7d6f82bbfc787db5e733eaf931a140ac", 0x7e}, {&(0x7f0000005180)="65cab7be88126485b01b68ffd7e473ad09199da796251faf21a396a5e6f221589e416d4663a56befff909fdb201d1eaa341d810f9602055bd13144a993c55a742d6868a75ba365a931ee5b6afbc473245f9ec7416b6e7e991f9dc2b9a3b2c21f104d0ea1453ced3d6cf244a6a754a6687418af4401afaf3df942e0c5a155373db83b17f690b0216d", 0x88}, {&(0x7f0000005680)="6be9309460a3a060ac3eb0977e3d8ffdd1a251a1370f057746f1bdeaa134378496d5869193832874821fc4ce547db44c51908f4104446d8ededaacfc40b96894acb49a337417727d99ee9f703ec80c7be50693a0fd80c2cf4a2bc6b858fd6d1064dede937eccee547285891bbfcaddc4f7ec463c505e1a26bfdb8bf65258ab7eb1768b298487865f5c53a7c3a4b80c696d4f0d24ae82ed8f8f2d304703db15a8c70cb672d7cd8e49db2743659b6f15ea614a3de308d5be", 0xb7}, {&(0x7f0000005300)="7b377e9d940c184e34cfa7e8b655537a250c8e159fca667ebc858d890d574223c5208fabbd1cb90ef41c01b893f3c19004646c92a521a5af3e2f4f1e992429e85d6ebbdfb6d3c569f1f774887091ab24b847136a1c3ddf05dbb6c734022de627de66cf52dcde5372de3835", 0x6b}], 0x5, &(0x7f0000005400)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @iv={0x60, 0x117, 0x2, 0x48, "6eb03a5cdd213c540804900b55b4297572b2589d7e01f9095108e9ee6143f101689b8a97c0b2bde8aab86502926f8cf157006d3be87c56c124a0e7ec534cbc352f85f90bdf783aa4"}, @iv={0x48, 0x117, 0x2, 0x32, "bfcfb5419274860a3ab83d3831b072fd964a86666b11d25d3bc48264a23813850fc0c6f163f1b0799a6085fbb1326c386de4"}], 0xc0, 0x24000040}], 0x7, 0x800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/12 22:40:37 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = getpid() wait4(r1, &(0x7f0000000040), 0x2000000a, &(0x7f0000000080)) ioctl$void(r0, 0x40087705) 2018/03/12 22:40:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c0000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x1e, &(0x7f0000000200)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xdf5f, 0x4) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000340)=""/243) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000800000000000000000000000000000001000000000000000000f00000000000000000000000000000000000000000000000000000000e062f9c7000000000000000000"]], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/80) 2018/03/12 22:40:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x8}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/12 22:40:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/12 22:40:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) mremap(&(0x7f0000031000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000033000/0x1000)=nil) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0xfffffffffffffff7, 0x5fd}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) close(r2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x81, {{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, 0x88) 2018/03/12 22:40:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00005100dcfbc7876743f1be93983c70cbb9b7e85dcd5bd9f5b9d6a53703a7288cd5948b976ed20c66e8a335ac5838dbcd0ef21f559331e1afc762eb4731a092cee63febaba0c6518a86101aaab080056e33f14e17ec170cd341"], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x4000000000bd, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10003, 0x6}) getgroups(0x9, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setresgid(r4, r5, r6) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000001c0)={r3, 0x7}) 2018/03/12 22:40:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000140)={0x0, 0x0, [0xfffffffffffffffc, 0xfffffffffffffffd, 0x82c, 0x135]}) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) r3 = getuid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x29, "12040338672863fcf85797f5429e2ad17e7d199798826609dbb777d6a532c7ee0b89cc088345fb7417"}, &(0x7f0000000080)=0x31) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x82}, 0x8) 2018/03/12 22:40:37 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = request_key(&(0x7f0000000fc0)='logon\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f00000010c0)='cifs.spnego\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001140)="cf66c3f228a5a58350e7041d61edca6d7c732f7c42ac67e3648ab52306ddeff16ee98ed84561d07584bc1bf90476168fcbf7c0523ccd36056f004b689ca18b631b75f6954beb0aae2478611f19adaa044b76570836fede117a5afc01b3dbfdbf90a6e4a467f733a6f897de8a783def97ac9f339ffde33cc9eb4e34f992f3ea62a24183833d6d30b0bb3234312332df69fc497f05c5a1001cdcd49b7bcd0ee1b881d91ed48f37d45baccb6fe2a7e172ae4c9c1ec19c8e28d958680eaaf5c30b0235680817974f612838505f5bc9406d3c555277a5bb369beb6fcebb9db3bbdf6d8d011a6e695a488ea2", 0xe9, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x2, 0x0, r1) syz_emit_ethernet(0x1, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x50a]}) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x10, 0x80000) getpeername$llc(r2, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001440)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000f00)='/dev/snd/pcmC#D#c\x00', 0xd4cb, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000f40)={0x0, 0x80}, &(0x7f0000000f80)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r3, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r5, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={r4, 0x80}, 0x8) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000001240)={0xffff, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/03/12 22:40:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x400, 0xfff, 0x7fff}) 2018/03/12 22:40:37 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, 0xffffffffffffffff) 2018/03/12 22:40:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'bpq0\x00', 0xe16}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}]}) 2018/03/12 22:40:37 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x3}, 0x2c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1000}, 0x8) 2018/03/12 22:40:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8a041, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) 2018/03/12 22:40:37 executing program 1: socket$inet(0x10, 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)=ANY=[]) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) 2018/03/12 22:40:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f0000519ff0), &(0x7f0000000ffc), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/12 22:40:37 executing program 6: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x3, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, {&(0x7f00000002c0)=""/216, 0xd8}, &(0x7f00000000c0), 0x400000000009}, 0xa0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1a4b, 0x10042) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0)) 2018/03/12 22:40:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) socketpair(0x5, 0x806, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f0000000080)}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000480)=""/140) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x40, 0x0, 0x28]}, 0x7ff}}], 0x1a, 0x0, &(0x7f0000000380)="a63f96a26d09b4b6f2f17dfd2d45ca8d64748309758494be33ed"}) 2018/03/12 22:40:37 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x111) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/196) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) dup3(r0, r3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 65.744997] binder: 10271:10283 transaction failed 29189/-22, size 24-48 line 2848 2018/03/12 22:40:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x202, 0xf1, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x8}, &(0x7f0000000240)=0x8) keyctl$get_security(0x11, r3, &(0x7f0000000240), 0x0) 2018/03/12 22:40:37 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0x8, 0x1533, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setsig(0x4203, r0, 0xb591, &(0x7f0000000000)={0x37, 0x40, 0x8, 0x9}) 2018/03/12 22:40:37 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc0180, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x10001) r2 = socket$unix(0x1, 0x1, 0x0) shutdown(r2, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000840)=0x0) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002f00)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000003000)=0xe8) r9 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003180)=0xe8) getgroups(0x5, &(0x7f00000031c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r13 = getpgid(0x0) r14 = geteuid() getgroups(0x3, &(0x7f0000003200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003280)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000003380)=0xe8) lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003480)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003580)=0xe8) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003780)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002ec0)=[{&(0x7f0000000100)={0xd0, 0x23, 0xf00, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x0, @fd=r1}, @nested={0xb4, 0x47, [@typed={0x18, 0x59, @str='/dev/sequencer\x00'}, @generic="1d6580cc96c85aa07539b49791613d8cfbea543b49e4e891b918afcc6834d367bc93ee9e3dd15dc61911fb6dd592d929f571622d7f45e389ba14292c35b6b0767f8e19ced57b2d41bbb84e9af07ad6fed75f5e58ca8aee3b9d6542d488735c1b1c4ade8ad6b4e368ecdc310c68ca2b30b434033a9daf1b45903388f12f27789ca50d01a2e9672eb09854780528", @typed={0x8, 0x6c}]}]}, 0xd0}, {&(0x7f00000002c0)={0x2d8, 0x40, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x2c8, 0x62, [@generic="8dec7fd4d4e26e8ec8753f0a559e433a14a4a428c9fb", @generic="0a5e0245e46699b71171a37cb341605fc788d27c754a543edd1af5f3160f3e7135d7b7f19efc025da96079f5418f1e0e5754e72c7e8465aefa1bf425969c409c27013fedd97c19364db0b44f6fc9f4ce98c3db59417ce40e62498a05104a02", @generic="fb8d200ed111309de19633abcd3f6d8659a6dde8353652652fc6a9c2a64480a1b7dabca1c5f1ea1b520fff5e09613c63b6e245350673535e93f2268c25971dc15f015c", @typed={0x18, 0x1a, @str='/dev/sequencer\x00'}, @generic="97f0948374b3da715897527ff6244e05d0f15c9a9e9d70ca", @typed={0xc, 0x74, @uid=r3}, @generic="8a9998d4ba8b7f86f50c63317f9b61e4333507e7d9c33b721fc91b5906bf7ebb51f95f9ef3ff29e649131ca09a69536d4b10e5a7c7f6f1d71cfdf18c758f2da7dbacf4f36598feef4c79b84f3b52dcf7533c0f4dc9b7f35a3ba7a61684751bba5c73faf230aa5dd965f1fc037d3a5273705633da9ea90d4afd03b062523a2527354163b798e6b458c37bf201735a796c9ba5cb8e6ea23e0d2c6b113ab437804e6e98fba3bf27aa7ffe90f3db687a405408810c9ca22ef7eaaad97cd56bbeccc63e35a3204ad1e372d8d01a78a4ee9362b77147b6d1638ae50cbf6b1a5d042ad170b4faa1", @generic="c510b1b56f92c0f288cc56f5fbae6329bce788da3bd60c1b0c817f002a096775e2b7c5d7d3a7905cbbafb5ca4c08bdc51d351151f464078c910cabd1acf5db6624da4d79b3ae7ec5a7ee15b68a8dc2838f8867eab45cc66d903404cabde080a95ffbb0a0d8", @generic="4bbb4fc7c5b4c64591d2bff4b07889f139c92d92b9aa60ce8047ba7b7af8f203e42f9b7d509173e5727d0a1ac6ff8b28b27dce5979be0542c45c6fa72c16939a85eebd14e02de23af335dd71e5178299eaa1725dbc2d6aa49bb78ce5067c44558ea6c2802821438c58791a85187105bbdc7c09c1fa761e472d385a8dcb4435b39a5f0211fd"]}]}, 0x2d8}, {&(0x7f0000000880)={0x12ac, 0x2a, 0x800, 0x70bd28, 0x25dfdbff, "", [@nested={0x10c4, 0x3a, [@typed={0x18, 0x6e, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x8, 0xa}, @typed={0x18, 0x71, @str='/dev/sequencer\x00'}, 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@generic="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@nested={0x114, 0x94, [@typed={0xc, 0x12, @u32=0x3}, @typed={0xc, 0x80, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="87135a6751c02840ada79d07fd2a5c81916e2a2c8fd30d185ff0bed6ed1f1ae8fd08246cdec00ad79355eee54fb06847b22f2bce836bfda4f315d3a08aaf46264c3eb5bf03deb7c42fc65e", @generic="6d165143f4b0cfa2bb6c26161107538c9fdcc8e3b07ed4f136c4ff17b4476b96c2ecb7cbd61060955bf0dfe538f528196adfb31c33f9efbd193494392811e3f262c6a85733010deb05cef4475f2d1a9943a03196ff77f951eae57b8915b044aa5008da706d9e77d8f7fa5c14b4836b21b6108baaef6aa3f83a7dd5f4f174b75a5cd1184cd933489018298c562ae6ff08ba5289ea580f5e1ea8b29658201fd12ed1cc5c7efcb7ff7c96a98b8870"]}, @generic="03c24d0dc0ee87ba763ce4c0247df05ae3c1f6691f8da7d2e79f6c4a1a3fa1060ac418ed825f71f65e4a96733a24ff3d387aa02e4b832a72b1"]}, 0x1380}], 0x4, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r0, r0]}], 0xe0, 0x40000}, 0x24040004) 2018/03/12 22:40:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374e4575f753a6f626a6509740000faff605b41309d860b16689e01a935e25be6b1a56f756ece89adfda0628086c72345044505745f959165be1bfb4b87635f743a7330a073797361"], 0x2b) r1 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80) sendmsg(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e0abf9a8e2c9193786972b98a358fd736bd4fa5b16f3d58c9fbddf50dea961f88ab90ffef6022efed170c1f4d4ad8fe1f96da17526355c9c15dcbbaf5e322f4cedf84b03e8acf0eed2f3c8f70d9b5dc3370441ff696e8850e715de2539f8af0a2f4a0ecbdfb86a5516707da46665b7d53105034d8ae9fef8538f679b2222cae1cc8476d7a345025de0e3a48be1255f811f7f31e9ad911456a2a842969811825179818c46ecdf4c877bec9e643dbabad3c243e4f2025b07e67d39bba9031c1a9266c4462b4cb66f297721748ec1219eddfb", 0xd1}], 0x1, &(0x7f0000000300)=[{0x30, 0x1ff, 0xad3d, "74d6bbebec5fd7581e4cd11dc612b74fb5b4a2ead46aca826bf5a92d85db70"}, {0x60, 0x189, 0x6, "68520305c124ad088f52fc8df7460064456b7e382a7316cc689a8467b7229a208c23f57fc9b0b94d05404715876d64773fc7c87b6ae00b01d31983e43b34c7bbe35cca5869d050269a2a2ca4c41b8d7c"}, {0xc8, 0x3b, 0x9, "71f41f379ab6cf10605566c98500c7f08213995606ec1e1d1021cc418730b6f200b4f8c4994a91f7f8c01c9116ab1df2eba6024b5f9c9a477c356c06687e18caf3ff69bdc9c5831d841e71bd977a7e625543e7fbf2985eb4a799fa41c09688a4dd08b985944057881e6dfe05d9e47db40aafe6dab53e578ac1050bbf00a22da82ef31b6062a28745a6aa187fbe9f9ac5e55df573661e70871e54e470a3f8d743af0ac09eed73dc7a5900042aa0c5f9e07ac21ea5d7"}, {0x88, 0xc0400ab0f7f25f24, 0x3, "41913c4c8c98b9f268bf368a7e6a6944bae45173b5f203514a1c809345f0fc64df206cc549fc852da3018391183fb6b2ba4b7a05a766dd04ac228307d7bdc6c2cffdc28ff85013264c1683bd70317868941a5618c253c5ce076384659af5c1bcc52fa27b50738e9443457d685763ec655132e445b1"}, {0x28, 0x110, 0x9, "008604c68264dd99b1eabdbded7d5c3d04ecae74"}, {0x108, 0x108, 0xfff, "22c8bafabc2cf89cac3f9198f39550fe23c6ffd39a5119b72e2c63705ce6bd8808952f0e68fa356f403853196261a8e4c4413f756cdae32fce3186f7a0fbaa3dfe029f17c835a902628a7a5ccaedddb48047cc245304b1b907c60f702da1c23a88a29b60fca020b69f04141c530f0d98373c1035c4d865b7d78888340c456a57c91c12039e45d3b9160999d134352fc4662e628c626f7682609d9c9b55459da37ae6e815ca6efa6ae3c6d0cf8b962aba53ba16fe26d564ce4b50c02c50260bb6df20b6b476a4e6494597b81cd26ada3dd74333941aba173b09fe23517f3c70e7d0a185fa9f290e5beffeb0f5d6a58e3618d91c1480df4c"}, {0x48, 0x112, 0x2, "ce322424482bbc2435a463070fc79bf97a35621100a94b15acce0bd21f234b42fed7bfc36ce5e310afef49f4860703b074ae98"}, {0x88, 0x109, 0x3ff, "d8c3aafd3e325d01b4eda3438e1a790c9341e99a0a60945eaafc84bb1d61758191890051b8935c3ad775c5154a111e7645388975163bf8ab77a40fd31df63db6c62a5771986760aa5e82a107f2acdf2f3c2611866abcb55bd86bed0a752d0d737470ef0079d54bf1db61a2c63c1b3f7e1d3d05"}, {0xb0, 0x107, 0x8001, "fce4f6638abe8e57370b874aaaba904f70c3712a6a69a8379361184b62c3663f1df8aff8dd164044df0b82b56abef223a21c1b8ba1060612081181b8cc946b5105159bab0dd1f272e616cca02c63ce6dc7e8883ce69bf08a2c9828c8a2058957bea9d8de617437df59f24b742a830fb09331bc0475fd7c78f0549f5458907b18b0fab35efdd2e22e2ed7346246fe3cb777c5711fe95207acfef2776a1797119b"}], 0x490}, 0x40000) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/12 22:40:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x140, 0x100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f00000088d1577952f760bc4c4341b365f487b84ea90fe496e3bdad1d0bacb7e222ca93871019830ffee3ece43d0e1512366975f4700800000000000000e9a56ccc98675bf573ec302346e0be"], &(0x7f00000002c0)=0x67) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000040)={0x6}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 22:40:37 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) sched_setaffinity(0x0, 0xfffffffffffffc27, &(0x7f0000dcc000)=0x401) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="57c4a1d6dd8803feef231993d7c2d81e85adbccdd1db6f4381d14cb5fa9d78925ac25303d2f7a0cc7c760d9a7e7c07b72ad2ce289e717ed546ca91c5fa6ec804f77af65b6345760a26dbde383a777fb4d29c2b119ea5e8") io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/03/12 22:40:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x20010, r0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/12 22:40:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="617474722f112804736f846b63725661") setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0cf082d086dc07a163860d208b8d741b84e"], 0x68) syslog(0x4, &(0x7f0000000000)=""/136, 0x88) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f00000003c0)="00ff7f00000007ffc597cebd8a8a46b643076010c60d261eefe1a69ec866e965", 0x20}], 0x1, &(0x7f0000000000)}, 0x0) epoll_create(0xfffffffffffffc00) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000140)={0x39980732, r3}, &(0x7f0000000200)={0x0, 0x8, 0x401, 0x1, 0xfb54, 0x1b6bfee2}) [ 65.797997] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 22:40:37 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) fcntl$getflags(r0, 0x40b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x9, 0x7f, 0x4}) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000789fd4)="010000000000000000000000000000200000000000000000", 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x8, 0x9db, 0x5}) 2018/03/12 22:40:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000be4000/0x1000)=nil, 0x1000, 0x0, 0x15d, 0xffffffffffffffff, 0x100000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x40000) 2018/03/12 22:40:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84401) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/69) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/12 22:40:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xab42}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x5}) close(r0) 2018/03/12 22:40:37 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='clear_refs\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3ff) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) sendfile(r1, r2, &(0x7f0000000040), 0x80) 2018/03/12 22:40:37 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x9, 0x2, 0x1, 0x100, 0x2d83, 0x4, 0x3f, {r2, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x4, 0x5fe, 0x3, 0x10, 0x8001}}, &(0x7f0000000240)=0xb0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x8004e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4800000000000000140100000100000073b5e69c3fcdfea2d24a8b673be621fb079a260c74d242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961b"], 0x48}}], 0x1, 0x0) 2018/03/12 22:40:37 executing program 0: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3", 0x1, 0x0, &(0x7f0000668000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) readv(r0, &(0x7f000016e000)=[{&(0x7f0000dfd000)=""/207, 0xcf}], 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000300)=[&(0x7f0000000100)='em1wlan0GPL@\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="24706f7369785f61636c5f6163636573737070703076626f786e657430b6246574683000", &(0x7f00000001c0)='*\x00', &(0x7f0000000200)='-$qposix_acl_accessvboxnet0\x00', &(0x7f0000000240)='!&\x00', &(0x7f0000000280)='\x00', &(0x7f0000000340)='wlan1\x00']) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x101}) 2018/03/12 22:40:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) r1 = memfd_create(&(0x7f0000738fff)="80", 0x0) fallocate(r1, 0x0, 0x0, 0x50000) ftruncate(r1, 0x0) dup3(r0, r1, 0x80000) 2018/03/12 22:40:37 executing program 7: io_setup(0x5, &(0x7f0000000140)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x80080) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000680)=0x1) io_destroy(r0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/219, 0xdb}], 0x3, &(0x7f0000000080)=[{&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/229, 0xe5}], 0x3, 0x0) io_setup(0x84b, &(0x7f00000000c0)=0x0) io_destroy(r3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000580)={{0xfa, 0x4}, 'port1\x00', 0x1, 0x844, 0x8, 0x9, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3f}) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/03/12 22:40:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f000039e000), 0x4) 2018/03/12 22:40:37 executing program 2: r0 = socket(0x10, 0x8000000000002, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) rmdir(&(0x7f0000000000)='./file0\x00') keyctl$get_persistent(0x16, r1, 0x0) 2018/03/12 22:40:37 executing program 3: syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x20200) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000400)="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", 0xc1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/12 22:40:37 executing program 6: mmap(&(0x7f0000eaf000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x306}], 0x1, &(0x7f0000000540), 0xb0, 0x10}, 0x3c) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="a8000000110000042cbd7000fddbdf252a0000007cf0a4007000c813bd3af7cbec74e4f7ed4e8f93786083779ce6c8827690afe468b9a503a803a970646753effcb239f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dce846d241597245381bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395edef9bace0ef3b0010000c0000000000b300000000e6ffff0300"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="180002001e000901ffffffffffffffff04000000040012002702636df8a0d85b23f2ce23e5661b1e212894da610b2d1c0f4b5cd1f657b9fdbfa5f20a55edccb6b3e0faa084fa6b5292c6e69b2ad70531ce1f5dd862b1a0091b40cbabfed79600cfa4a67815ce52314a61ddf79f9a2f6e50a4fa0b49e0cb6c5e60a2e74c89f0a52659"], 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/12 22:40:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x10481) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) 2018/03/12 22:40:37 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f0000000340)={'nr0\x00', @ifru_mtu=0xff}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x0, 0x0, 0x5, 0x0, &(0x7f00000001c0)='vcan0\x00', 0x0, 0x0, 0x3f}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000040)={r5, 0x9, "244655f5121b410331"}, &(0x7f0000000180)=0x11) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x10, 0x4) r6 = fcntl$getown(r0, 0x9) r7 = getpid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f0000000140)={r4, r2, 0x2}) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00000003c0)=""/93, 0x5d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x5}, &(0x7f00000002c0)=0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3}) dup2(r1, r3) 2018/03/12 22:40:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc4d, 0x2) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6, 0x100000001, 0x96, 0x7, 0xc259, 0x58, 0x1, {0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffffffff8000}}, 0x5532, 0x2, 0xbf28, 0x0, 0x5}}, &(0x7f0000000240)=0xb0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='eql\x00', 0x10) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x101, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/12 22:40:37 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/134) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7f, 0x140) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 22:40:37 executing program 2: getgid() r0 = socket$inet(0x2, 0x3, 0x5) mq_unlink(&(0x7f0000000000)='(^\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='rose0\x00', 0x2}) 2018/03/12 22:40:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000002"]) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"4ac89a0e5a3cba"}, 0x5}, 0x10) 2018/03/12 22:40:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) rt_sigreturn() ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/12 22:40:37 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x5) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000340)={0x0, 0x200, 0x200000000, &(0x7f0000000300)}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x8002}, &(0x7f0000000200)=0x8) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000003c0)={@loopback}, &(0x7f0000000400)=0xffffffffffffff65) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000449fd0)={0x1c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b63000009631040", @ANYRES64=0x0, @ANYBLOB="00000000000000000c63000045f4f3c05da2ad35e6ea4a82a8e8edeaebb39f4e2312cbe13417"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f00005ad000)=ANY=[], 0x0, 0x0, &(0x7f0000ed8000)}) pwrite64(r1, &(0x7f00000000c0)="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", 0xfe, 0x42) 2018/03/12 22:40:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x7, 0x0, @time, {0x0, 0x8000000000}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000000), 0x8) rmdir(&(0x7f0000000040)='./file0\x00') close(0xffffffffffffffff) mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000400)=""/36) [ 66.172466] binder: send failed reply for transaction 31 to 10386:10392 [ 66.203082] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.217761] binder: 10388:10391 ioctl 40046205 0 returned -22 [ 66.225530] binder: 10388:10391 ERROR: BC_REGISTER_LOOPER called without request [ 66.233245] binder: 10388:10391 BC_ACQUIRE_DONE u0000000000000000 no match [ 66.240291] binder: 10388:10391 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/03/12 22:40:37 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0xffff, 0x800) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x38) r2 = getpgrp(0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{0x8, 0x8, 0x7, 0x1, 0x80000000, 0x8, 0x1, 0x7, 0x7fff, 0x7, 0x101, 0x5, 0x7}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x1, 0x7, 0x1, 0xf2, 0x7ff, 0xffffffffffffff7f, 0x100, 0x9}, {0x8001, 0x29, 0x6, 0x8, 0x8001, 0x69ab, 0x3, 0x7950, 0x8, 0xb84d, 0xa4, 0x5, 0x40}], 0x9}) fcntl$setown(r0, 0x8, r2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="cc", 0x1, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x200000000000006, r1, r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/12 22:40:37 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/12 22:40:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000005640)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) 2018/03/12 22:40:37 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xfd) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @rand_addr}}) perf_event_open(&(0x7f0000348f88)={0x8000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140000, 0x800000, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) socketpair$inet6(0xa, 0x80004, 0x800, &(0x7f0000000080)) 2018/03/12 22:40:37 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/03/12 22:40:37 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) gettid() fstat(r1, &(0x7f0000001140)) 2018/03/12 22:40:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_create1(0x80000) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/03/12 22:40:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) [ 66.267582] binder: 10388:10397 ioctl 40046205 0 returned -22 [ 66.274882] binder: 10388:10397 ERROR: BC_REGISTER_LOOPER called without request [ 66.282446] binder: 10388:10397 BC_ACQUIRE_DONE u0000000000000000 no match [ 66.289478] binder: 10388:10397 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/03/12 22:40:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x480000) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x1}) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/03/12 22:40:38 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580)=0x6, 0x4) bind$llc(r0, &(0x7f00000005c0)={0x1a, 0x30f, 0x7, 0x6, 0x1, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) io_submit(r1, 0x5, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000080)="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", 0xff, 0x40, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00000001c0)="ea6b3d8e67b07836c1ec31ff567b3e92ea409f6c187fcb5dc13d4c379110a5a8e25e5179071b057455341f20eccda1ae9efb237cad810f479d9f00e7609ae9a75b39e54da6b880eef8c92eb8ca77b863c1cace2a4d772abe56c5458b3d7e4cf0e62ffb5c1bbf3dd2a0852a7705fd60d454abe24803a8384910462a7ce54dbbd47f99e9dc607358bdbcba8ef776a89788df8002e9b0f20d380f18468a4845a5cb86b0a845672bdfde5d526fa37aa00bf4392eb5ec11c7982e539e69d21e6f3c5e06a80b592543e8bd4ff98da66e80f93b6078f6e23447789171ba9d3971528889745c19", 0xe3, 0xfffffffffffffffe, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000300)="7474978fff6ec437083418bc3f36f3bdab07004aa3b77099514c62f00c92a83ca7dc38191cf330f8e9b62b9a114f64e1a0bab45c7ef901d778225a3ed6ba021b667dd11bc7fbda8a8225fffc94a4c87e0f220de6ace81e016b5b83cdf073ab04e6f7e16b1d4678a8", 0x68, 0x1, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffa, r0, &(0x7f00000003c0)="60ef363258e3045366fe4d6de29acf37bff5f13daa56afa7d66fde5629cb5f295eb91fef4738306f166adc3ee0847174dd73003ead42a5895fdc4505b5187c244fd82c693c6bbcd5b04c293edc5ef0716e3c2ee4a2a4c845675cd008567eb7cbea2837ce7d6ca5472199d944a2b1098cb8a032f5d52e74f02b8fa6", 0x7b, 0x20, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="b6efb8bf132a71698cc325324547c34c112105d4a5d6fe7f2e94cced4c9841d57dfbd8ed9329454466a62d2406d3b8d569808259196b1242940a27eb836fd8beecf30d78243a", 0x46, 0x7, 0x0, 0x0, r0}]) 2018/03/12 22:40:38 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1000000000000153}, 0x4000000}], 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/03/12 22:40:38 executing program 4: 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/12 22:40:38 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x7ff, 0x1, 0x9, 0x9, 0x0, 0x3, 0x24409, 0x6, 0x1, 0x400a, 0x1, 0x7fffffff, 0x2, 0xffff, 0x4, 0x4, 0xf30, 0x7fff, 0x100000001, 0x2, 0x0, 0x2, 0x401, 0x5, 0x401, 0x9, 0x7f, 0x2, 0x401, 0x6, 0x3, 0x40, 0x9, 0x28, 0x5, 0x80, 0x0, 0x1, 0x1, @perf_config_ext={0x1f9b9728, 0x9}, 0x410, 0xe4e, 0x6, 0x7, 0xfffffffffffff000, 0x7, 0x9}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/160, 0xa0}], 0x1, 0xa) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40) connect$vsock_dgram(r2, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x6e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00008b00000008004500001c0000000000119078ac2314aaac14142b00004e2000089078"], &(0x7f00000000c0)) [ 66.328100] netlink: 'syz-executor4': attribute type 20 has an invalid length. 2018/03/12 22:40:38 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2000006) fcntl$addseals(r1, 0x409, 0x8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0x0, 0x2f8, &(0x7f00000001c0)="e932ed03fae237ffb1ff5c7fcb9a6a830c721fc62491c283401486f3ebaf8faf7734551df1055ab5803f72141a2c9a64ede387d90ba431d8738460ec0ce07247720a0319f42d14c6eced54754a3da3eb3e6b17a80dfd17c666b3431cefa4ad7fcc1b48bacabdf1813abbd99121625c67a8eb7ef117e89d9fe2eeaeedfd63555e615e74e924ac4da162feb5dbe2f7b222458ff669d3", &(0x7f0000000280)='!rk', 0x95, 0x3}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x3}}}, 0x84) 2018/03/12 22:40:38 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001180), 0x0, &(0x7f0000001240)}, 0x0) socketpair(0x10, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc3, "d0f3f10662e9addbb7aab3b75bf3b53dc3dd403ca2944d3905fbcff879813ec7055796a15d2d446ec39f9ba1294566d97a2a6db7332c95efa26c6ae34a863d82187adc0dd00c030c28ec0be96f654531b1e85792eb3c13f3491d244e2d9e65e9e36ed89ef00939c833efc0626f7a8dce8c10dfa21cd3ff4a2c5a8fee8effde34ca3ac42013cc339c4f13ab24b8a0ee52d036ba32757805efb5746a0b518fae84976183c42c47d5ec884a1c5658d0213708ba67dff7c8cabd5d37c07ea68960c603398b"}, &(0x7f0000000180)=0xcb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000200)=0x8) 2018/03/12 22:40:38 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa00ff86dd60f07fb100180000fe800000000000000000000000000012feffffff000000000000ffff7f00000100000000000000000000000004019078005b3f1f001d6dea"], 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 22:40:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/109) 2018/03/12 22:40:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a5eff0)={0x1, &(0x7f00002c9ff0)=[{0x6, 0x0, 0x8, 0x1f}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c03fe8)={0x0, 0x20000000000003f, 0x1, [0x0]}, 0xa) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x20) 2018/03/12 22:40:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x8, 0x0) io_setup(0x1ff, &(0x7f0000000080)=0x0) io_submit(r2, 0x20000000000001d5, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) fcntl$dupfd(r0, 0x406, r1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/03/12 22:40:38 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r0) write$fuse(r2, &(0x7f0000000080)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x2, 0x75, 0x40}}, 0x28) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x2, 0x2, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/12 22:40:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x301, 0x10001, 0x2cc7, 0x100, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/12 22:40:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffff0005"]) ioctl(r0, 0x8916, &(0x7f0000000000)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x1) 2018/03/12 22:40:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xe38e695d7934c652, 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:cron_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x38}, 0x3c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r3, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/12 22:40:38 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000000c0)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000300)=0x6) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000010f80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080), 0x4) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001e4ffffff0000000000000000203dd2373e98a6"], 0x48}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/12 22:40:38 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000000140)={0xffffffffffffff9c}) 2018/03/12 22:40:38 executing program 6: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0x20000000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000140)="0fb70194b3dd37a1326f8dc417fad1a66985834a55f5af770423deab9b0049fd56", 0x21) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/221) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r3, 0x80000, r1}) [ 66.483745] audit: type=1400 audit(1520894438.140:66): avc: denied { net_bind_service } for pid=10452 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 22:40:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ipddp0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="8ce856d51368487807000000000000000198fd096a4e429c", 0xb10f4d4a126ac0eb) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x6, 0x4) 2018/03/12 22:40:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="50010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d00ff03000010000a000000000000000000000000004800030005000000617465000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9448470a6cafab88007e0dbc005f214409041335f959623"], 0x3}, 0x1}, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/12 22:40:38 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) socketpair(0x1, 0x80006, 0x8, &(0x7f0000000080)) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) 2018/03/12 22:40:38 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x1002, 0x0) lgetxattr(&(0x7f0000000340)='..', &(0x7f0000000380)=ANY=[@ANYBLOB="7379739665964bf06d2e737973"], &(0x7f0000000540)=""/130, 0x82) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="8e000000bfc82c9fc6c5912e0b243bec24bd6cf559ba235e408ef34caf182779fedc52a233e9ee583fe5b46ea942a5a7ef214c6811da48d5563239c2cc9fe5eb1c7918bc1dc1c396e0486c9b328212f443f05cf1be1f0de0ea2cb8b114d7942889c6b8fe7be711013343614bf13a5007d24482fdc66dec15d04263ef9f9ec1fd4925a57af6fbe2cf77826c50d53de4571a8f2a8c2dafffc661aa3f8347e13bebe542878b22243e27c2800df953700be9987954f098e7478879846a6ba11e7237"], &(0x7f0000000400)=0x96) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, 0x0) socketpair(0x9, 0x800, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000600)=0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000180)={0x8, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e24}}}, 0x108) 2018/03/12 22:40:38 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$setlease(r0, 0x400, 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/25) ftruncate(0xffffffffffffffff, 0x200000) 2018/03/12 22:40:38 executing program 4: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x98, 0x10200) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/12 22:40:38 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x1a}, 0x7498}}, 0xffffffff, 0x1, 0x2, 0x6}, 0x98) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0x2}, &(0x7f00000003c0)=0x8) bind$alg(r4, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0x8000000}, 0x1) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe69) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ppoll(&(0x7f0000000400)=[{r0, 0x1000}, {r0, 0x201}], 0x2, &(0x7f0000000480)={r6, r7+10000000}, &(0x7f00000004c0)={0x10000}, 0x8) 2018/03/12 22:40:38 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x424403) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x4, 0x1, 'client1\x00', 0xffffffff80000001, "9cbc612ea679ccef", "d06a4da3f9d18e77d67a01cade65ba86d8cab49a0c0458b1cc160acedd57f113", 0x8000000000000000, 0xde}) socketpair(0x1d, 0x7fc, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x101, 0x400) getegid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0xf}, 0xc47}, @in6={0xa, 0x4e23, 0xcb47, @dev={0xfe, 0x80, [], 0xd}, 0x3f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x78) 2018/03/12 22:40:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x5, 0x1}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200802, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x5, 0x4, 0x80000001, 0x55}) ioctl$KDSETMODE(r0, 0x4b3a, 0xf867) 2018/03/12 22:40:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000001d527ee60e68a287bbc23cde900000001000000978c5888049daa1665633d24bfc6a72417bdaa82c8b5d70dc1c399706fa4bb4f3daaea83b2afbf95ed6ddf2b38beba59a7434904a154e4fa344530a0e52eab6e157b58bd03603bd60823bcb5b447c0b02002df54e2288bdefff1aae551efcd06c341b4a8bf622358e73e082f9172a0050bbdebd5060b8bd715c97c90d88c9965abd61e35fa4067313cda594644f2e01358db7f95a4b43b2cf9a1e43b738f97c42a4df044035840132fc2ed2cb5ef5997b3be5b8cb85aa2772f67b9be37fb9a8fc920799d8af0f7706818e6a68aefa2c1fc753f", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/03/12 22:40:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x3e7d5042, 0x20c, 0x81, 0x2, 0x7, 0xffffffff, 0x5, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000240)={r5, 0x4, 0x0, 0x6667, 0x8}, &(0x7f0000000280)=0x18) getsockopt$inet6_buf(r1, 0x29, 0xcb015f07e56e9d1a, &(0x7f00000002c0)=""/143, &(0x7f0000000380)=0x8f) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)) 2018/03/12 22:40:38 executing program 5: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/12 22:40:38 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_setscheduler(r1, 0x6, &(0x7f00000000c0)=0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'\x00', 0x40}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffe8) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x20000) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e1e, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0) 2018/03/12 22:40:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000844ff7)='timers\x00') dup3(r1, r0, 0x1008ffff) 2018/03/12 22:40:38 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x3a12) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/38, 0x26, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/12 22:40:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004340)='/dev/dsp\x00', 0x20001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004380)=0xff, 0x4) recvmmsg(0xffffffffffffff9c, &(0x7f0000003fc0)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/37, 0x25}], 0x7, &(0x7f0000000540)=""/42, 0x2a, 0x3}, 0x7}, {{&(0x7f0000000580)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/94, 0x5e}], 0x2, &(0x7f00000016c0)=""/15, 0xf}, 0x9}, {{&(0x7f0000001700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/228, 0xe4}, {&(0x7f00000018c0)=""/153, 0x99}, {&(0x7f0000001980)=""/120, 0x78}, {&(0x7f0000001a00)=""/107, 0x6b}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x6, &(0x7f0000002b00)=""/250, 0xfa, 0x7fff}, 0x8}, {{&(0x7f0000002c00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/146, 0x92}, {&(0x7f0000003d40)=""/109, 0x6d}, {&(0x7f0000003dc0)=""/218, 0xda}], 0x4, &(0x7f0000003f00)=""/152, 0x98}, 0xa337}], 0x4, 0x40010000, &(0x7f00000040c0)={0x77359400}) fcntl$notify(r1, 0x402, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004200)={0x0, 0xd8, &(0x7f0000004100)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x50dd, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3ce, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x3, @empty, 0x8}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x400}]}, &(0x7f0000004240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000042c0)={r2, 0x1c, &(0x7f0000004280)=[@in6={0xa, 0x4e24, 0xffffffffffffff90, @dev={0xfe, 0x80, [], 0x10}, 0x6ae148d9}]}, &(0x7f0000004300)=0x10) r3 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x3ff) 2018/03/12 22:40:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000001, 0x1031, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)) 2018/03/12 22:40:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) r1 = semget$private(0x0, 0x0, 0x8) semop(r1, &(0x7f0000000000)=[{0x0, 0x5, 0x800}, {0x2, 0xffffffff, 0x800}, {0x6, 0x51}, {0x4, 0x1, 0x1800}], 0x4) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0xfffffffffffffdc2, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/12 22:40:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r2, &(0x7f0000000340)=@known='system.posix_acl_access\x00') r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="90afd26ea5d85f9e9e2372746b3bb691646ef1fc42102b9db948c8c833320f784d6ad8e2ecb5032dc7441ff25d53cc25901464cd61fcaf64cf0cc3c4757fccc8f835f9b61dedd85143a1abeb0c0dddf9c2f1b6cf7f3895eb67bfd7f1a2d17c53d830b04e2b3f8ec18a23c44c7fbe96a5d9a7881c9c7cfaadb55c645220141a8705473fd7ad8c055a23cb567bae", 0x8d, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0xc0000) 2018/03/12 22:40:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/03/12 22:40:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="cf2bb43c40b8", [], {@x25={0x805, {0x1, 0x8, 0xf7, "7085b122e189d715bce2747ead51dca0fe6065410fd871c6f33c91094e37d414bbb0dc7a8db2fe6e8d27425b3de972f76cb5c33a54ec7877181bba5dabb24d6a2fd16c26decbf483859fd1ae09817a31c8bbf1dbc9687fdc70de807a873a93cdf86777a6e04b209731f9c713e3"}}}}, 0x0) 2018/03/12 22:40:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) 2018/03/12 22:40:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) sendto$packet(0xffffffffffffff9c, &(0x7f0000000000)="9522283537915d72937799b619a1159e82159831bb9ea66bf99cf31fb860b742b87101633a7ab452364f8f68dccf36479e0d2564ab4714ee792f00f73440b735a7ad9e7195da2f04e67e2d19fdd6e99645a97ea3dce3573d9771b15a8799b5f68342b4c3b0b9e3692f2203b99d7eac322c6ea0a92df24e3f99d75dac6c650d8c669d7256ea2496c8a4f2b589fdd4c4af63483c59e07e9a21df572bdbc8d7286b3cacc6b87a520ef4b5605e7f50836403fd1f26da0cd6f2a0c814b4a3621ccadf7291f186a57e348e004220084b8d1060", 0xd0, 0x80, 0x0, 0x0) close(0xffffffffffffffff) 2018/03/12 22:40:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000180)) syz_emit_ethernet(0x66, &(0x7f0000011703)=ANY=[@ANYBLOB="cd3997030f0500000000000086dd60b4090000ffffe0000002ff020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff0000000000000067ecd0feadf179dbd9ef33000000ffffac14ff9b0000"], 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$ax25(r1, &(0x7f0000000100)="7606d2b5590b7b59c71a51ac03875147d359ad5991714d6f01e7db5eca6fef004c0d6d17d7c26cec37e862db7e852514c92836617b6dce0d8281f76743ce5c1d53f6674f8a133a13c7c0e907de92a90aa1f43e0ad1c5f97fdee7335c81d9617add64f2", 0x63, 0x48040, 0x0, 0x0) 2018/03/12 22:40:38 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x120, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0, 0x2}, {0xfffffffffffffffa, 0x33e}, {0xf135, 0x9}, {0xa4, 0x5}]}) lseek(r0, 0x0, 0x0) 2018/03/12 22:40:38 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="feffffff2fb02fcbe06cb28b8c14910dd2d06b9f19ff62ee141ec34d0000000000000007a4c8a32c58328ca957ad6925bcabaa95b062001ed6f5ac1350716c980c3aedd22ab731b49d7d4d4b3a7ac36b1c929037d3fe8de20644e43f"], 0x18) 2018/03/12 22:40:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfc, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x0, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/12 22:40:38 executing program 5: r0 = shmget(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/157) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x12000) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) dup2(r2, r3) 2018/03/12 22:40:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x59) 2018/03/12 22:40:38 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753b6f626a6563745f723a6465766963656b697408de82943732a9dce39cdc8d4524c3e15f7661725f6c69629a889f3b3020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302d633130323320310000"], 0x5a) 2018/03/12 22:40:38 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x3, [0x7ff, 0x6, 0x100000000, 0x3, 0x3, 0x4, 0x8, 0x2]}, 0x5c) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x9, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}}, 0x108) 2018/03/12 22:40:38 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = eventfd(0xf3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x5, 0x0, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000018000)={r6}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000c68000)={r6, 0x0, 0x2000000002, r5}) 2018/03/12 22:40:38 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='self]-\x00', 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10000) fanotify_mark(r0, 0x8, 0x20008, r1, &(0x7f00000000c0)='./file0\x00') r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 66.939940] sctp: [Deprecated]: syz-executor2 (pid 10579) Use of int in maxseg socket option. [ 66.939940] Use struct sctp_assoc_value instead [ 66.962656] sctp: [Deprecated]: syz-executor2 (pid 10579) Use of int in maxseg socket option. [ 66.962656] Use struct sctp_assoc_value instead 2018/03/12 22:40:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, 0x7, 0x864b}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x200, 0x5, 0x3cd, 0x90}, 0x98) 2018/03/12 22:40:38 executing program 1: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/12 22:40:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000fa0000000000000000000000000000000000000000000000002000000c007e9027a6000000ae0100000000000036321c5b111bead900000000000000000000000000000000"], 0x2e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xffffffff, 0x7fffffff, 0x5, 0x1, 0x40, 0x7fffffff], 0x6, 0x1000, 0x1, 0x2, 0x1, 0x10000, {0xfff, 0x1f, 0xfffe000000000000, 0x1f, 0x0, 0x8, 0x5, 0x8001, 0xd2db, 0x36c, 0x5, 0x3, 0x0, 0x7, "d600d3c1346c361f4f0463c9ac7e0c7220c0d63e79ca74c6e0017637c860bd66"}}) 2018/03/12 22:40:38 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='numa_maps\x00') read(r0, &(0x7f0000c06f39)=""/199, 0xc7) 2018/03/12 22:40:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x1000000000000e, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/12 22:40:38 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x6) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3, 0x2}) socket$inet(0x2, 0x5, 0x6) [ 67.140388] kasan: CONFIG_KASAN_INLINE enabled [ 67.145058] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 67.152567] general protection fault: 0000 [#1] SMP KASAN [ 67.158186] Dumping ftrace buffer: [ 67.161713] (ftrace buffer empty) [ 67.165412] Modules linked in: [ 67.168587] CPU: 1 PID: 10633 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #351 [ 67.175916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.185251] RIP: 0010:rdma_resolve_addr+0x13c/0x26c0 [ 67.190325] RSP: 0018:ffff8801d3e1f680 EFLAGS: 00010207 [ 67.195657] RAX: 0000000000000042 RBX: ffff8801d3e1fa44 RCX: 0000000000000000 [ 67.202914] RDX: 0000000000000000 RSI: ffff8801d3e1fa44 RDI: 0000000000000214 [ 67.210263] RBP: ffff8801d3e1f9e0 R08: ffffffff87450340 R09: 0000000000000000 [ 67.217506] R10: ffff8801d3e1f9f8 R11: 0000000000000000 R12: dffffc0000000000 [ 67.224747] R13: 00000000000000a0 R14: ffff8801d3e1fa28 R15: 0000000000000000 [ 67.231987] FS: 00007f57923de700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 67.240187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.246051] CR2: 00007fd9080eb000 CR3: 00000001b6833006 CR4: 00000000001606e0 [ 67.253313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.260557] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.267798] Call Trace: [ 67.270362] ? futex_wait+0x6a9/0x9a0 [ 67.274139] ? find_held_lock+0x35/0x1d0 [ 67.278177] ? rdma_bind_addr+0x1b50/0x1b50 [ 67.282472] ? lock_downgrade+0x980/0x980 [ 67.286591] ? perf_trace_lock+0xd6/0x900 [ 67.290714] ? __radix_tree_lookup+0x435/0x5e0 [ 67.295296] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 67.300126] ? wait_for_completion+0x770/0x770 [ 67.304697] ? lock_release+0xa40/0xa40 [ 67.308645] ? check_same_owner+0x320/0x320 [ 67.312950] ? find_held_lock+0x35/0x1d0 [ 67.316996] ucma_resolve_ip+0x142/0x1f0 [ 67.321034] ? ucma_resolve_ip+0x142/0x1f0 [ 67.325243] ? ucma_resolve_addr+0x330/0x330 [ 67.329629] ? kasan_check_write+0x14/0x20 [ 67.333837] ucma_write+0x2d6/0x3d0 [ 67.337435] ? ucma_resolve_addr+0x330/0x330 [ 67.341817] ? ucma_resolve_route+0x1a0/0x1a0 [ 67.346292] ? ucma_resolve_route+0x1a0/0x1a0 [ 67.350766] __vfs_write+0xef/0x970 [ 67.354367] ? rcu_note_context_switch+0x710/0x710 [ 67.359277] ? kernel_read+0x120/0x120 [ 67.363138] ? __might_sleep+0x95/0x190 [ 67.367089] ? _cond_resched+0x14/0x30 [ 67.370953] ? __inode_security_revalidate+0xd9/0x130 [ 67.376122] ? avc_policy_seqno+0x9/0x20 [ 67.380161] ? selinux_file_permission+0x82/0x460 [ 67.384981] ? security_file_permission+0x89/0x1e0 [ 67.389893] ? rw_verify_area+0xe5/0x2b0 [ 67.393928] ? __fdget_raw+0x20/0x20 [ 67.397614] vfs_write+0x189/0x510 [ 67.401132] SyS_write+0xef/0x220 [ 67.404559] ? exit_to_usermode_loop+0x198/0x2f0 [ 67.409289] ? SyS_read+0x220/0x220 [ 67.412891] ? do_syscall_64+0xb7/0x940 [ 67.416853] ? SyS_read+0x220/0x220 [ 67.420453] do_syscall_64+0x281/0x940 [ 67.424313] ? __do_page_fault+0xc90/0xc90 [ 67.428519] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.433000] ? finish_task_switch+0x1c1/0x7e0 [ 67.437477] ? syscall_return_slowpath+0x550/0x550 [ 67.442381] ? syscall_return_slowpath+0x2ac/0x550 [ 67.447289] ? prepare_exit_to_usermode+0x350/0x350 [ 67.452285] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.457626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.462446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.467607] RIP: 0033:0x453e69 [ 67.470772] RSP: 002b:00007f57923ddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 67.478449] RAX: ffffffffffffffda RBX: 00007f57923de6d4 RCX: 0000000000453e69 [ 67.485689] RDX: 000000000000002e RSI: 0000000020000000 RDI: 0000000000000015 [ 67.492929] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 67.500173] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 67.507419] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 67.514667] Code: 31 c0 e8 e8 a8 53 fd 48 89 df e8 d0 f5 f5 ff 4c 89 ef 48 63 d0 48 89 de e8 f2 d5 8b fd 49 8d bf 14 02 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 14 20 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 67.533747] RIP: rdma_resolve_addr+0x13c/0x26c0 RSP: ffff8801d3e1f680 [ 67.540516] ---[ end trace cd325b1f38e757ff ]--- [ 67.545273] Kernel panic - not syncing: Fatal exception [ 67.551060] Dumping ftrace buffer: [ 67.554575] (ftrace buffer empty) [ 67.558255] Kernel Offset: disabled [ 67.561858] Rebooting in 86400 seconds..