ser\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r2, r3, r2}, &(0x7f0000000cc0)=""/65, 0x100000218, 0x0) 2018/03/20 13:08:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1470f900040a0207feffffff00000000000010c01bdc8eb39c0352ff42282681d04665e0d68bb4dc556648a1897a26d2faf01c4cd8232aca36"], 0x6a}, 0x1}, 0x4) [ 60.056339] sctp: [Deprecated]: syz-executor2 (pid 9659) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.056339] Use struct sctp_sack_info instead 2018/03/20 13:08:17 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x21c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x1ff}, 0x4) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="63797374616d5f753a6f626a6563745f723a68756765746c6266735f743a73302073797374656d5f753a6f626a6563745f723a736574ca0000005f696e757472635f657865635f743a733020373520756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323300"], 0x7d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000800)={r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x6, 0x5, 0x200, 0x1ff, "bdb3cc03d826aec11231fcc1a775e912f7cd446224db4d0354c17ff409658d00b1e80f1ed1b83b48bd5cf200", 0x5c6e}, 0x0, 0x0, 0xff, r3, 0xfffffffffffffff8, 0xffffffff, "7532a8701eb0afc63d1d09b04becdee81fd77f2b543d2568a6043e20127b20745c8e1d8e1922b2315331a7ce8c752073a2c6757b2b6187bdf98c734c8284e371", &(0x7f0000000180)="8c2500", 0x3, [], [0x81, 0x9, 0x20, 0x2]}) accept$alg(r2, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000340)="48b8361630e8000000000f23d00f21f835200000060f23f8470f01f8c421fe7fa7ebfe000066bad004ecb805000000b9308f00000f01c166bad004ecb9800000c00f3235010000000f30b805000000b9000000800f01d93e66400f38814e0ec74424003f010000c7442402810c0000ff2c24", 0x72}], 0x1, 0x4e, &(0x7f0000000400)=[@dstype0={0x6, 0xb}], 0x1) r4 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fef000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000780)={{0xe686ac6, r5, r6, r7, r8, 0x60, 0x9}, 0x3, 0x5, 0x70d, 0x8, r3, r3, 0x8}) 2018/03/20 13:08:17 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x50000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x2, 0x1}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1, 0xff, 0x8001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 2018/03/20 13:08:17 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x8}}, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/20 13:08:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000440714d21cf57a8d33e32de57cdd90c8e7d24e155cacc08ed266aa79066224b5d1f2089dbbf076f520823e80e509d5f84b363b550b74e9a1846544ba8dbc9dc88f"], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) sync_file_range(r0, 0x6, 0x46a9, 0x0) 2018/03/20 13:08:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x100) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0xad, 0x100000001}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) recvmsg$netrom(r3, &(0x7f0000000300)={&(0x7f00000001c0)=@full={{0x3, {"6807d1616c9e51"}, 0x6}, [{"d8afc3d8d3d5c0"}, {"3bfa1c652cf9fc"}, {"1d0f8a93277461"}, {"8a95dde0779a77"}, {"2bc9632deb1fba"}, {"b26051d31d4ae2"}, {"d77e8aa745b73b"}, {"c8125fd129796c"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000240)="e2b161713adb3c91d544705ab99841bfa897cc0b03f1ada14ecc25a640d9af19ee4690a77dc9bfec001a53eb384e6b860e67aa0ac965f67b695001bc3a2f43479599db", 0x43}], 0x1, 0x0, 0x0, 0x810}, 0x21) 2018/03/20 13:08:17 executing program 2: io_setup(0x20000000001, &(0x7f0000000000)=0x0) r1 = socket(0x0, 0x803, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000000080)=0x100000001, 0x4) sendto$inet(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0xf9, 0x8001}, 0xc) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="22e6303ecb2e4406f88b46f0508519f461079aadf99955987657cbbcd891a771378b625edfb6aeb480546201695e637ff68e6c138f310d23f39506f61f50ac61b4c42c1257a197482ecce16598de529a55c301ceffb89ae36da3639a2d252867bba8aa111124f32f496dd620d7bba11fffd39384d36a0dd4561ca6f587b7c9d2649b332c3d30d0b915992921", 0x8c}, {&(0x7f0000000240)="e2fb7866313f7db6f72a4b244101854be8a92f97d2336993a2511924a32b6c1da699f6a7665b3e0916010f5a3e3754cc87931972", 0x34}], 0x2, 0x0, 0x0, 0x8000}, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000480)) 2018/03/20 13:08:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@multicast1, @multicast2}, &(0x7f0000000200)=0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000000280)="fb9f688b6337689d206627b3ae70121c0f72546b8cc1c4b5fc5c3a6b5af3081d776499d38c3dff7a803f5dabefe8feba49fc76121a913cf409", 0x39, 0x4000804, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x5, 0x56d, 0x4}) 2018/03/20 13:08:17 executing program 7: r0 = socket$inet(0x2, 0x80000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000200)="b8edebdea7806649f7e5f90f3b9715d2fd1b36aeed16818e7a0b8bd317a41dcecf88bc67f4d31b92d936cb3f8d426483051454998b6fb6856077a10393f4f6a86e6ebca96b5e2eaa886b5bf31ce612a92cc79d6ea2f24571d5334d8d11dffae2065f45702596ba4afcd0ed5bb63f77dd3a0b77b413bf4308e09e738fa28f555298b0700b43f12671092f4e1a6f91a81f6e0080d439e7cbe975cddbd581554aad26b6bbfdb4359ca41d88752dc8ed24379b248d819f44c2f442fd118523b856aecca20f170824e3281dd41fb54d2fe0a309e5b48e3b1f") semtimedop(0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x77359400}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3f, 0x280000) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) [ 60.205678] QAT: Invalid ioctl [ 60.214388] audit: type=1400 audit(1521551297.633:68): avc: denied { transfer } for pid=9683 comm="syz-executor4" 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 [ 60.215641] binder: 9683:9689 ioctl c0306201 205053cd returned -14 2018/03/20 13:08:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x5, 0x4) [ 60.253981] binder: 9683:9695 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 60.267572] binder: BINDER_SET_CONTEXT_MGR already set [ 60.273836] binder: 9683:9695 ioctl 40046207 0 returned -16 [ 60.282999] binder_alloc: 9683: binder_alloc_buf, no vma [ 60.284817] QAT: Invalid ioctl [ 60.288646] binder: 9683:9689 transaction failed 29189/-3, size 40-8 line 2963 [ 60.298316] binder: 9683:9695 ioctl c0306201 205053cd returned -14 2018/03/20 13:08:17 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="858000000008000000570000000000000095000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x32fc, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r0) 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$unix(r6, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) sendmsg$unix(r6, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) close(r4) close(r5) close(r3) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)) [ 60.307877] binder: 9683:9703 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 60.341812] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.347890] binder: release 9683:9689 transaction 18 out, still active 2018/03/20 13:08:17 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/03/20 13:08:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ac0400001800000000000000fedbdf2500000000000000000000ffffe000000100000000000000000000ffffffffffff00000008000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000014a73910000000000900000000000000080000000000000008000000000000003f000000f7ffc7ac7df1000000000200000000000000ff070000000000004caace7419734b0000000000000000010000000500000000000000090000000000000000800000ba6b6e000201000000000000"], 0x4ac}, 0x1, 0x0, 0x0, 0x20040000}, 0x4004) recvmsg(r1, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/226, 0xe2}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/216, 0xd8}], 0x3, &(0x7f0000004100)=""/130, 0x82}, 0x0) 2018/03/20 13:08:17 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x7, 0x40000000000007ff) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x2000) mq_getsetattr(r0, &(0x7f0000000180)={0x6, 0x40, 0x1ff, 0xe179, 0x1, 0x2, 0x3, 0x1ff}, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6e0edfc9a23b15f790") syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/03/20 13:08:17 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf9080040005345204c696e75784d769debde5a2f7f4b4ca8f11feadb4051f524e92630717a367b33db7b373a42c93c9dd72290a14824d6ed33143a422e499bbdad3adf24865d3b5c7fbdc269524b1d8ccdc8856ec55caf05252acc881d8cf38f9387231783a2558f3e9d616f977b720221cfc3dbf0d58cdc428f95a0327261989e2134a7bfc3d13293b0d2d239433d8ebd0d43"], 0x20) 2018/03/20 13:08:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000003254a0b5ad676d1b0000000002000000", @ANYRES32=r1, @ANYBLOB="08000100e0000002"], 0x20}, 0x1}, 0x40) 2018/03/20 13:08:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) creat(&(0x7f0000000040)='./file0\x00', 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x401) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="0a3361bc0af04cd8e117851dc6fcbec076a13700cd72cb3a7277686ab4f8803ed3ccc66a3bc0741d1e2344ce1f2c09af7ecb3e87242781ecaa0fcd5e3ba6572b0c1f1944c3dc9406f2a3d085f7759fa3a63951967c73fe4eb3dd6ecda244ea6aabb4a14ec226fdaedeca9a9b720054d75f0af38cbcb33974657dbe333864293fa0d5e52dc7e41e09a36725dda2cf4d3e5d8d7f7bd916d4435afecad53101f8c96baeaab5a1f04f7914bd1fe7cdcd4903d8f6f69d41fee428223ff89787f0631cd09c9b61e5b77f9b2eda47f8ce37296a124da98d27ac75397faaa21e11d4460784741310a7586a2a8efa", 0xea}], 0x1, 0x4) 2018/03/20 13:08:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x24, 0x0, &(0x7f0000000140)=[@acquire_done={0x40106309, 0x0, 0x4}, @clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x228002, 0x0) listen(r1, 0xfa) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x2, 0x4, 0x6, "94f048e04dc3573426ea5fd7f7638b265f447e985eddf38d19f0b72e70046ba1a3c63ce910fb9e23d886b3766d5bc5776fde3e4c1da8bf3fced74d9f857c48", 0x1a}, 0x60) 2018/03/20 13:08:17 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='syscall\x00') ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x4000000) [ 60.354856] binder: unexpected work type, 4, not freed [ 60.360160] binder: undelivered TRANSACTION_COMPLETE [ 60.365344] binder: send failed reply for transaction 18, target dead 2018/03/20 13:08:17 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2dc26e893e195cca3e755b0000e4ffffff", 0x2) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, 0xff, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff]}, 0x4b5b3841, 0x86, 0x9, 0x2, 0x9, 0x7740, 'sit0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x104}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @multicast2=0xe0000002, 0x4}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x5, 0xffffffff, 0xffffff00, @mac=@random="579ddd993b27", {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x8001, 0x29, 0x2, 0x1, 0x31c, 'eql\x00', 'bridge0\x00', {}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @empty, 0x4, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x80000001, 0x5, 0x8, 0x800, 0x4, 0x7, 'vcan0\x00', 'vlan0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x6, 0x1ebf202010166336}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 60.416674] binder: 9717:9723 ioctl c0045c7f 0 returned -22 [ 60.421354] SELinux: policydb string length 4194312 does not match expected length 8 [ 60.431387] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21554 sclass=netlink_route_socket pig=9722 comm=syz-executor3 [ 60.442433] binder: 9717:9728 BC_ACQUIRE_DONE u0000000000000000 no match [ 60.445744] SELinux: failed to load policy [ 60.450620] binder: 9717:9728 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/20 13:08:17 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, 0xffffffffffffff9c, 0x1}) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:man_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x39}, 0x43) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28010000170001000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x128}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000240)={0x1000, 0x9}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0x20, &(0x7f00000002c0)=0x2) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x2) 2018/03/20 13:08:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x0, 0x3}) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) 2018/03/20 13:08:17 executing program 2: mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, &(0x7f000097bfff)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'erspan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e24, 0x0, 0xa, 0x0, 0x80, 0xc, r3, r4}, {0x0, 0x2, 0x1, 0x7, 0x3ff, 0x1, 0xe9cf, 0x2}, {0xfff, 0x7f, 0x80}, 0x4, 0x6e6bb4, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x3, 0x0, 0x8, 0x3, 0x80, 0xffff}}, 0xe8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000200)={0x22d, 0x1, 0x8, 0xd6}, 0x8) accept4(r1, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x80000) 2018/03/20 13:08:17 executing program 5: r0 = semget$private(0x0, 0xa, 0x0) socketpair(0x3, 0x80007, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x3, 0x7, 0x1, 0x8d29, 0x2, 0x5}) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x100, 0x1) semop(r0, &(0x7f000001a000)=[{0x7}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x7]) 2018/03/20 13:08:17 executing program 1: prctl$getreaper(0x19, &(0x7f0000000000)) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @broadcast}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10008410}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@ipmr_newroute={0x16c, 0x18, 0x200, 0x70bd25, 0x25dfdbff, {0x80, 0x0, 0x0, 0x3f, 0xfd, 0x0, 0xfd, 0xa, 0x1c00}, [@RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x16}}, @RTA_FLOW={0x8, 0xb, 0x8}, @RTA_METRICS={0x98, 0x8, "b417c91c30cf48f73dacd8d87c058e32768841b5ea5348562740a0fa8ac18c6b043eef63c5d2dd176172b07d2405afad3260c414033240c7f45a8834ee4b292da1c7bfb0156631084f4b7c8308c7054eccb3617d40d9e5598ed9a193082f8c05d8cfbcba8dd1954153bafcebe15feaeab121f531905358af0dddd40f87fbce56bd298e379c5eae96a848773854d3df88641bf1f7"}, @RTA_OIF={0x8, 0x4, r1}, @RTA_MARK={0x8, 0x10, 0x80}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x8}, @RTA_METRICS={0x80, 0x8, "418b7e96b4beef0e87192d6e6a080ce99de44ee2207518eab4bbd8780788b2222ec9c0cd28036bb02c7beacea2591eb6a349b2e1c9da428979f70cd7369f348557944167cc8e773a3de34c0db631e3a8466f2af7d92d75e9726cf206bae4ee8ba19453c39c7c03e867a7455b459f60b509262b7881cd0a663f"}, @RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}]}, 0x16c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) lseek(r0, 0x8000, 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) symlinkat(&(0x7f0000e33ff6)='./control\x00', r0, &(0x7f0000395ff6)='./control\x00') lseek(r2, 0x200000000000, 0x2) 2018/03/20 13:08:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x7f, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x0, 0x1, 0xa, 0x1, 0x60000000000000, 0x20b3, 0x1, 0x7ff, 0x1, 0x7, 0x1f, 0x9}, {0x3000, 0x0, 0x0, 0x80000000, 0x5, 0x5, 0x0, 0x188, 0x7ff, 0x0, 0x556, 0x100000001}, {0x0, 0x1, 0x0, 0x100000001, 0x8, 0x8, 0x401, 0x3, 0x1, 0xffffffffffff72cf, 0x3f, 0x2}, {0xf000, 0x6000, 0xf, 0x9, 0x1, 0xffff, 0x100000001, 0xe9f5, 0xffffffffffffffc0, 0x2, 0x3, 0x7}, {0x12b66554894c5533, 0x0, 0xb, 0x9, 0x5, 0xfffffffffffffe01, 0x9, 0x100000001, 0x2, 0x0, 0x6, 0x81}, {0xf000, 0x1000, 0x4, 0x11, 0xffff, 0x8a9, 0x6, 0x200, 0x81, 0x80000000, 0x7f, 0x6}, {0x100000, 0x0, 0xf, 0x2, 0x0, 0x7, 0x0, 0xfff, 0x2, 0xffffffffffffffac, 0x8, 0x72a}, {0x3000, 0x3000, 0x0, 0x1, 0x9, 0x2, 0x4, 0x4, 0x1, 0x1de44bda, 0x2, 0xfffffffffffffffb}, {0x6000, 0xf004}, {0x0, 0x4}, 0x80000000, 0x0, 0xd000, 0x20, 0xf, 0x1000, 0x15000, [0x6, 0x6, 0x1f, 0x6]}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) close(0xffffffffffffffff) 2018/03/20 13:08:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0204000002af0500fffffeff00000000f02f3d3d92891f08582f37826c9387f3272cc258f6f19c4a7aae39af1b326d3127b7dccb98676efa49980c6d194c613a935b57b38826ff4c20a6261c7cdcc4669cd4625ac70591dbda1e056f2b50579f2a91f2e1117b5d529315ef903f57ff3e840872d7935c1a5cfa81f2b375c8547e171cd99337f083e3627adc062daf0b0199b6ff540352a50a3f19125765919404fc5c53ccba5c48999bc4000000000000"], 0xfffffffffffffe38}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x9, 0x0, 0x8, 0x5, 0xfff, 0x2}) fanotify_init(0x1, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xd0a6, 0x0) recvmmsg(r2, &(0x7f0000000280)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000047c0), 0x0, 0x0, 0x28a}}, {{&(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/153, 0x99}], 0x1, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) r3 = socket(0xf, 0xa, 0x400) connect$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000004b80)={0x0, 0x7fffffff, 0x80000001, 0xfffffffffffffffd}, 0x14) 2018/03/20 13:08:17 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000900)='net/dev_snmp6\x00') fallocate(r0, 0x2, 0x4124, 0x8000) getdents64(r2, &(0x7f0000271fb8)=""/72, 0xffffffffffffff92) dup(r0) [ 60.464837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21554 sclass=netlink_route_socket pig=9735 comm=syz-executor3 [ 60.480905] binder: 9717:9728 BC_ACQUIRE_DONE u0000000000000000 no match [ 60.482960] binder: 9717:9723 ioctl c0045c7f 0 returned -22 [ 60.487884] binder: 9717:9728 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/20 13:08:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1, 0x8080b, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x20000004) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, {0xa, 0x4e23, 0x6387e2db, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1, [0xa27a, 0x7, 0x2, 0x4, 0x30626d5d, 0x80, 0x3, 0x148]}, 0x5c) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x8000, 0x0, 0x0, {0x77359400}}) dup(r2) 2018/03/20 13:08:18 executing program 0: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) renameat2(0xffffffffffffffff, &(0x7f000005dff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/20 13:08:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='n%/uts\x00') ustat(0xffffffff, &(0x7f0000000040)) ioctl$VT_RELDISP(r0, 0xb701) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x2000000000000086, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x74, "4b306a27a1742d003dba33803a7d2cc2a1205d3b7438f27f73a69405679be1c853c065749971b951977c19dbb214863da501d2c665c2e6e4cb0dfe8d73715c094a071965930f70fc7773e6e0e701817c0c13426528bb575f2c30d99ba1ff9060b1fcb343886189d50b7fe27a2ab2becf2ef77f1f"}, &(0x7f0000000540)=0x7c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9}, &(0x7f0000000640)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[0x2, 0x9, 0x80, 0x8, 0x91c7, 0x8, 0x2000000000000cfb, 0x62d0bb32, 0x5], 0x40, 0x7, 0x2, &(0x7f0000000100)=[0x461, 0xfffd, 0x6, 0xffff, 0x4, 0x3ff, 0xd65e], &(0x7f0000000140)=[0x6]}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x56, 0x267f3b46, 0x2, 0xfffffffffffffc00, 0xbf, 0xffffffffffffffff, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r4}) 2018/03/20 13:08:18 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab82200cb5eca446bab91d4", 0x55}], 0x1000000000000007, &(0x7f00000001c0)}, 0x11) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001e40)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/182, 0xb6}], 0x5, &(0x7f0000000540)=""/193, 0xc1, 0x7fffffff}, 0x1f}, {{&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/55, 0x37}], 0x1, &(0x7f0000000740)=""/92, 0x5c, 0x2}, 0x5}, {{&(0x7f00000007c0)=@nl, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/15, 0xf}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000880)=""/61, 0x3d}, {&(0x7f00000008c0)=""/152, 0x98}, {&(0x7f0000000980)=""/125, 0x7d}, {&(0x7f0000000a00)=""/179, 0xb3}], 0x6, &(0x7f0000000b40)=""/176, 0xb0, 0x2}, 0x53}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000c00)=""/128, 0x80}, {&(0x7f0000000c80)=""/189, 0xbd}, {&(0x7f0000000d40)=""/194, 0xc2}], 0x3, &(0x7f0000000e80)=""/137, 0x89, 0x7}, 0x10001}, {{&(0x7f0000000f40)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000001080)=""/184, 0xb8}, {&(0x7f0000001140)=""/137, 0x89}, {&(0x7f0000001200)=""/251, 0xfb}], 0x3, 0x0, 0x0, 0xfffffffffffffffa}, 0x98}, {{&(0x7f0000001300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001380)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/206, 0xce}, {&(0x7f00000014c0)=""/59, 0x3b}, {&(0x7f0000001500)=""/72, 0x48}, {&(0x7f0000001580)=""/120, 0x78}, {&(0x7f0000001600)=""/233, 0xe9}, {&(0x7f0000001700)=""/108, 0x6c}], 0x9, &(0x7f0000001840)=""/126, 0x7e, 0x7}, 0x4}, {{&(0x7f00000018c0)=@alg, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001940)=""/145, 0x91}, {&(0x7f0000001a00)=""/225, 0xe1}, {&(0x7f0000001b00)=""/109, 0x6d}, {&(0x7f0000001b80)=""/119, 0x77}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/147, 0x93}, {&(0x7f0000001cc0)=""/197, 0xc5}], 0x7, 0x0, 0x0, 0xffff}, 0x1}], 0x7, 0x40000000, &(0x7f0000006040)={0x77359400}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000006080)={@loopback=0x7f000001, @multicast2=0xe0000002, r2}, 0xc) [ 60.554821] sctp: [Deprecated]: syz-executor7 (pid 9762) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.554821] Use struct sctp_sack_info instead [ 60.589101] sctp: [Deprecated]: syz-executor7 (pid 9769) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.589101] Use struct sctp_sack_info instead 2018/03/20 13:08:18 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000140)=@random={'os2.', ',\x00'}, &(0x7f0000000180)=""/245, 0xf5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/65) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/20 13:08:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0xfffffffffffffff8) lseek(r0, 0x800000, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xcd, 0x20000) 2018/03/20 13:08:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x8800, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000500)='./file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000001c0)="a0a962b7aea8b1a620eff2e489e7695dcc88dd89d866acd82ddecc541f94140822057c052a7a00bd8ccbd31c350e1e3b552af16750ec3ad775ac78d6fe91be64c995c1dd1814a1cf7807dd0a4c00b21878e5fdc7cb3c62cd985d17eb", 0x5c}, {&(0x7f0000000240)="feb656f3bc1f23d6065c37fa31c79936b481176b854f415dd553512f4ccd15349f8ba85789be03a5e49e8c4f4dd4d097543647c9011c566fed939b944c30dc4d06d13d7dae843b70645a782969869ca1b0c20976b1ed45628c21c01bb8e544f243aac131989e59a2659868ecf07ea81ed317fd97e5c374a17521c5ce562cdf61dc9dac69becc2eac9c4243b157d08a9f", 0x90}, {&(0x7f0000000300)="25d888c20365402a6115f70ad66d41744802fd381d52da69fb9e8b5cc51b4f6aedefcb53fb9b7b7ce58004b8a752942bf363ece4fa0875d010bdb834cd5eacee521a117ced9901bf9a890db226f9424bcec67a4772d3ce5b0803304a3d1cea88e8", 0x61}], 0x4, &(0x7f00000003c0)=[{0xd8, 0x1bf, 0x1ff, "82d03261ddaa8e063c559a480a86c64aa1f709d6c47e50df65fdee4955bb0cb4840af5b7cc8df7243f645a27054e8ab5d10fa372a3e84a936df2bf897a4eb39824875c940ce6a353593e21b9eb8f1db08c6d3634a13ce5f000b447ce5e300a4ffe4e45d40532b33b7a9b9293f775f9b8530f46cf955b9d0009ca042f9c6021cc3f4b3e1b9dc61e5a5e4448c59be208f2ae1f27c189df3696f97f9099039be91d27e5cac652bbc26b3d78cd040a8ada7b746ab4f45afae38509112a8461e71218a7"}], 0xd8, 0x800}, 0x8040) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) fcntl$notify(r0, 0x402, 0x20) syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x40) 2018/03/20 13:08:18 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r4, r5}) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) fallocate(r0, 0x0, 0xe88c, 0x400) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x19}], 0x2, &(0x7f0000015f48)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r6, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="410000010300000000fbff0000000000", @ANYRES64=0x0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="380a303d14d4c4ed47d36155dd0e3a5e345ffb2a1f", @ANYRES64=r7, @ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=r3]], @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x6}, 0x1}, 0xfffffffffffffffe) 2018/03/20 13:08:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) ioctl(r2, 0x7594, &(0x7f0000000080)="314392d84a05657ef9df151e08b2ea4d1b4e3d9594495a7f0a05a6ae22887d") fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') close(r0) 2018/03/20 13:08:18 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000140)="355601cb49be2abbf32bed1caf8a13c2f5357948fc3d870d65b4a911ce17b526a1f4dc397281f920a79f13dccca9c53b7b020c42e996cdd67c05731a8ac94e9b94a93d5a80f5da16b4cfd6f0f4b577c8d0e51d0c8fd9800d698af3332a4134fb9ca74531ab3921647677bc461ee13adee403f0153ed2c9660042777eddf22facb2dad3ee9792444a536b83e3c845fa1f77093a6b34a45b0eed18adc8e68338b06b9b69f4073f9e6daade43c03897145c461bc2e5b2fa80c2680e2b7fe3219408", 0xc0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/20 13:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000080), 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0xb, 0x8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d1f6c)}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/03/20 13:08:18 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0xb8b) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x8000a) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=ANY=[@ANYBLOB="1c000000184e68000305fffff3ffffffffff1c85d1600a23f4ea0714"], 0x1c}, 0x1}, 0x0) 2018/03/20 13:08:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x3f, 0x5, 0xffffffff, 0x6, 0xcbd5, r2}, &(0x7f0000000140)=0x20) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/20 13:08:18 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x20000, &(0x7f0000000100)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x801, 0x0) statx(r0, &(0x7f0000000100)='./file0\x00', 0x4500, 0x820, &(0x7f0000000640)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {&(0x7f0000000200)=""/217, 0xd9}, &(0x7f0000000300), 0x28}, 0xa0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x200000) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x101201, 0x0) accept$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000600)={r2, 0x1, 0x6, @random="9dc03c6473ca"}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xea8, 0x14682) mount(&(0x7f0000000440)='.', &(0x7f0000000480)='.', &(0x7f00000004c0)='securityfs\x00', 0x10880, &(0x7f0000000500)="6a6f79bbbe6bbe8c56e62a3757706a71d6e511bc78dbc0153f5e22b8944414b5031e8c76298bbe298f8cb6583d49cda646e3062145e6388a8bab6679fc9ebb89d3") ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000740)=""/154) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x105, 0x6, 0x4, 0x1, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0xffffffffffffff5b) 2018/03/20 13:08:18 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00'}) r0 = getpgrp(0xffffffffffffffff) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='tunl0\x00', 0x8}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x80) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000240)=r4) r5 = syz_open_procfs(r0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r5, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}], 0x1) 2018/03/20 13:08:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000003c0)={@remote, 0x0}, &(0x7f0000000400)=0x14) connect$packet(r2, &(0x7f0000000440)={0x11, 0x10, r3, 0x1, 0xfffffffffffff46f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mmap(&(0x7f000014a000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000), 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000080)) 2018/03/20 13:08:18 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x7) socketpair$inet_sctp(0x2, 0x5c3589b7fbc1987d, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x2000) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/234) 2018/03/20 13:08:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1500000018002100ffffffffffffff00000000000000000000000000805f3bf359ad913b57293aedd1f61eff76ec7c4b50ae505ef170809b221fbedf28efd850c3bf0cc55545e8d995b5f6346afbac084ecb605bad6a96f913d920dfbaf644610004745dfbcf16b0d6934200ae173d175d156f54ba0a654972966b5cdc23d02c4f1802fe8b197f8f2f8c9aefd2641d58f28cb1f73866a94320798e19ca1d6f9851eda4edcb1b9d8b5f5f"], 0x1c}, 0x1}, 0x0) 2018/03/20 13:08:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x61, 0x7, 0x100000000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x9, 0x4, 0x452cf0bc, 0x4, 0x401, 0x0, 0x9531, r2}, &(0x7f00000000c0)=0x20) listen(r0, 0x0) listen(r0, 0x0) 2018/03/20 13:08:18 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000000)={0x4, 0x20000000000000, 0x0, 0x0, 0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000140)=0x1e) [ 60.825940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19992 sclass=netlink_route_socket pig=9822 comm=syz-executor4 2018/03/20 13:08:18 executing program 0: prctl$intptr(0x29, 0xffffffffffff0000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x6, 0x10001, 0xffffffff, 0x7, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x2, 0xfffffffffffffffe, 0x4, 0x8, 0x4}}, &(0x7f0000000180)=0xb0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000eff000), 0x0, &(0x7f00000001c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0xa2, 0x400, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x5, 0x99, r0}}], 0x60}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 13:08:18 executing program 4: unshare(0x7ffffffd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8200, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x2, 0x4) clock_settime(0x1, &(0x7f0000000240)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10000, 0x2}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) renameat2(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x3) clock_settime(0x7, &(0x7f0000000300)={r2, r3+10000000}) connect$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x2000038}) r4 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000100)={0x19980330, r4}, &(0x7f0000000140)={0x400, 0xa932, 0x3, 0xa7, 0x6, 0x5}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000001c0)={0x3, 0x1ef}) setrlimit(0x0, &(0x7f0000000180)={0x10001, 0x7ff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xd) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000340)='gre0\x00') 2018/03/20 13:08:18 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) connect(r0, &(0x7f00000000c0)=@l2={0x1f, 0xfff, {0xbc8, 0x1, 0x1, 0x0, 0x5, 0xfff}, 0x80000001, 0x8}, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/03/20 13:08:18 executing program 5: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x202000, 0x82) 2018/03/20 13:08:18 executing program 2: r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/03/20 13:08:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)) r5 = dup2(r2, r4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) write$rdma_cm(r6, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x1, 0x1}}, 0x20) write$rdma_cm(r5, &(0x7f0000000900)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000000c0), 0x2, r7, 0x1c, 0x1, @in6={0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}}, 0xa0) r8 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r8, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) 2018/03/20 13:08:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000100)='security.evm\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)=@newsa={0x334, 0x10, 0x100, 0x70bd2d, 0x25dfdbfb, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x5, 0x4e20, 0x4, 0xa, 0xa0, 0xa0, 0x0, 0x0, r3}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, @in6, {0x100000001, 0x5, 0x10001, 0x6, 0x100, 0x9, 0x4, 0x7f}, {0x5, 0x4e5, 0x1, 0x3}, {0x81, 0x80000001, 0xffffffff}, 0x70bd2d, 0x3506, 0xa, 0x3, 0x100000001}, [@tmpl={0x1c4, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d2}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x3, 0x3, 0x100, 0x4, 0x1, 0xfffffffeffffffff}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x1, 0x1, 0x8, 0x180000000, 0x2, 0x100}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0xaa, 0x4b, 0x8}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x0, 0xfffffffffffff4b2, 0x9, 0x1, 0xffff}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3504, 0x1, 0x3, 0x0, 0x8, 0xffffffffffff8000, 0x6}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x0, 0x3, 0x100, 0x0, 0x3, 0x9}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x32}, 0x0, @in, 0x3507, 0x4, 0x2, 0x3ff, 0x101, 0x100000000, 0xf61}]}, @proto={0x8, 0x19, 0x6c}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @migrate={0x30, 0x11, [{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x3, 0x0, 0x0, 0xa}]}, @address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x6, 0xb74a}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x334}, 0x1}, 0x24000000) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') close(r0) 2018/03/20 13:08:18 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xffffffffffffff21, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010001a00ffffffffffffffff00200000b98ec030a48be9364a08420d139e304ac60c087a6499c82bfee5ffdfaf226ce1186610edef3bdd66bb5fa7b08f240f87bd46ab36ab07bd3cfb81954032657a3de00b3961a299f99e7a02869fbbaba0c4c3f9262c44ce7e0af19e65d8f949b6f9f3327b5aca14c5dce56fafe922d63805c3a27e25ee2a7c5aa850b08647f18d8905270070331784b07c9626cfa796d983ad2034239d52935a3288b0b4017d0394d555dae7ec5b2fd101efc7eb2523e0f7f8d7110f8126442f448af9eb2056eb09ebac175de807", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000200"], 0x28}, 0x1}, 0x8000) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x1}, 0x0) 2018/03/20 13:08:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) fdatasync(r0) sendmsg$key(r0, &(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) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x4, @time, 0x1, {0xffffffffffffffff}, 0x1, 0x0, 0x12829493}) 2018/03/20 13:08:18 executing program 0: r0 = socket$kcm(0x29, 0x8000000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x240140) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TCSBRK(r2, 0x5409, 0x5b1) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendfile(r0, r2, &(0x7f0000000000)=0x20000000000000, 0x3) 2018/03/20 13:08:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4000000001) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/20 13:08:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x3, 0xe, 0x3, 0x6, "0d231b46ee94a563692b59027356ecb6b9b8846b93f223f69761ebc4315d1b96"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, {}, {}, {0x0, 0x6002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, {}, {}, {0x0, 0x104000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x150}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f00000004c0)="0f01cf8a0a650f01cf0f09f30f527701440f20c0350f000000440f22c066b8aa000f00d066baa000ecb9800000c00f3235002000000f3066baf80cb80b635183ef66bafc0cb000ee", 0x48}], 0x1, 0x3, &(0x7f00000002c0), 0x0) 2018/03/20 13:08:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) shmget(0x3, 0x1000, 0x54000020, &(0x7f0000ffd000/0x1000)=nil) sendmsg$rds(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/212, 0xd4}], 0x1, &(0x7f0000002a00)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000002980), &(0x7f00000029c0)}}], 0x58}, 0x0) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/03/20 13:08:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) getpgid(0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0), 0x0, &(0x7f0000590000)}, 0x0) userfaultfd(0x80800) 2018/03/20 13:08:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x1, 0x1}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000180)={"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"}) 2018/03/20 13:08:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/20 13:08:18 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101801, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2, 0x0, 0x3, 0x5}, &(0x7f0000000100)=0x18) open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r2, &(0x7f0000003ffe)='./file0\x00', r2, &(0x7f0000003ff8)='./file0\x00') 2018/03/20 13:08:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/215) 2018/03/20 13:08:18 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00', 0x20}) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) fcntl$addseals(r0, 0x409, 0x75bbe0a8c9142521) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/03/20 13:08:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) dup2(r0, r0) 2018/03/20 13:08:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) signalfd4(r1, &(0x7f0000000000)={0x5}, 0x8, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/03/20 13:08:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) set_tid_address(&(0x7f0000000000)) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x6, 0x88840) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80402, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) 2018/03/20 13:08:18 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x6f, 0x9, 0x7, 0x21}, 0x98) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/20 13:08:18 executing program 0: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='vboxnet0\x00', 0x0) r2 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="308f9fc37a38f12b2ddc0a622dd68b597ec5583aa340", 0xfffffffffffffc4a, r1) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80000) accept4$vsock_stream(r3, &(0x7f0000000380)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="28998fdd860e594bf1b75b3ddefe79b67b35aa2bb000d4585dea9cdb5b34ce43724830becb9383db2e3d696da3874e1c4a2539813db4c5bafcd6aeef5af8ebbb6b8a09f165832439e4cf5e519b26177dab376edad31dcf0cfa7e654574621fd47533d92d999025834dcf3a1853b6af48335dddd6cd6d0dbc5dfe9fd3a0585020004e4aaf393a1db77a87f05de6c7a9d2a9c7e358c3c6270883914a6f8f106d7b16d71fa48b50729a4b8561332372a692c19c2c51867f17101e2f918f480f12881f8d", 0xc2, r2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) 2018/03/20 13:08:18 executing program 5: r0 = socket(0x40000000015, 0x5, 0x8000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000500)=@ethtool_sset_info={0x37, 0x3, 0x4, [0x8]}}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x307, 0x5, 0xfffffffffffffffe, 0x6df, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffffffffffffc61) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) 2018/03/20 13:08:18 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x203, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x7, 0x80801, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000200)=[0x28, 0x8001]) getsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000000400)=""/239, &(0x7f0000000300)=0xef) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)=0xff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001200)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000000100)}]) socketpair(0x5, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000280)='./file0\x00', 0x24) bind$alg(r6, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000000240)=0x4) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x0) io_setup(0x3f, &(0x7f00000001c0)) 2018/03/20 13:08:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="bad004b80000ef0f0966b80d4500000f23d00f21f86635100000020f23f80f18c90f01d1f30f22d2d3220f01ca66b8004000000f23c80f21f866350c0070000f23f8cf", 0x43}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000280)=0xefff) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = shmget(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000080)=""/30) r4 = shmget$private(0x0, 0x3000, 0x220, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000000)=""/92) 2018/03/20 13:08:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x27c, 0x0, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x2e, 0x0, 0x6}], 0x10000000000002ab) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000001c0)=""/91, &(0x7f00000002c0)=0xfffffffffffffd12) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000008}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01008604000000000000000000000073"]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)) 2018/03/20 13:08:18 executing program 2: syz_open_procfs(0x0, &(0x7f000061fff7)='net/snmp\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 13:08:18 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000011703)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="707070306b657972696e672b5c2d7b3a6370757365749b00", r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f00000001c0)="707070306b657972696e672b5c2d7b3a6370757365749b00", 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_setparam(r1, &(0x7f0000000040)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@local}}}, &(0x7f0000000300)=0xe8) 2018/03/20 13:08:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005980)=[{{&(0x7f0000000500)=@in6, 0x80, &(0x7f0000000100)=[{&(0x7f0000000580)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0xfff}, 0x1}, {{&(0x7f0000000600)=@sco, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/223, 0xdf}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/96, 0x60}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f00000008c0)=""/154, 0x9a}, {&(0x7f0000000980)=""/213, 0xd5}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x7, &(0x7f0000000b00)=""/209, 0xd1, 0x6}, 0x5}, {{&(0x7f0000000c00)=@ax25, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/235, 0xeb}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/125, 0x7d}], 0x3, &(0x7f0000000e40)=""/239, 0xef, 0x3}, 0xffff}, {{&(0x7f0000000f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000fc0)=""/47, 0x2f}, {&(0x7f0000003500)=""/4096, 0x1000}], 0x2, &(0x7f0000001040)=""/94, 0x5e, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f00000010c0)=""/100, 0x64}, {&(0x7f0000001140)=""/144, 0x90}, {&(0x7f0000001200)=""/204, 0xcc}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/30, 0x1e}, {&(0x7f0000001380)=""/214, 0xd6}, {&(0x7f0000001480)=""/32, 0x20}, {&(0x7f0000004500)=""/167, 0xa7}, {&(0x7f00000045c0)=""/5, 0x5}], 0x9, &(0x7f00000046c0)=""/185, 0xb9, 0x9da}, 0x80}, {{&(0x7f0000004780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005940)=[{&(0x7f0000004800)=""/36, 0x24}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/23, 0x17}, {&(0x7f0000005880)=""/160, 0xa0}], 0x4, 0x0, 0x0, 0x58b6ed4f}, 0x4}], 0x6, 0x10001, &(0x7f0000005b00)={0x77359400}) sendmsg$kcm(r2, &(0x7f0000006dc0)={&(0x7f0000005b40)=@in6={0xa, 0x4e20, 0x10, @dev={0xfe, 0x80, [], 0x12}, 0x100000001}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000005bc0)="19a9ad613b2d69f4a5042872da358e72cee62ea85f925221abbb44ae6d", 0x1d}, {&(0x7f0000005c00)="32fddb369cb474a6da2a2c588131fc6cbafac201e14f517080a2b5299e4211f84f6a9edb357a2fda59adf9c0ecae", 0x2e}, {&(0x7f0000005c40)="93216865aa8503c2f909728841c4fd97028c0206eb484a4405590852fead7de6fdd45153f5b113b92dc8d0e5308a", 0x2e}, {&(0x7f0000005c80)="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", 0x1000}, {&(0x7f0000006c80)="ad7eb9b2d333344c6035433e7740df12e91bb0931bf87e158e3743e2bb042c54febe381794d666e149d3fe7c0401306ca83cff58b5a0d80fae01ced21b432d920ad68cb773d8c542ccd329dcaf41704ed7b44bd5ece5d94c", 0x58}], 0x5, &(0x7f0000006d80)=[{0x20, 0x10f, 0x0, "d9fa23686aaaea59e2f86fab0528c668"}], 0x20, 0x10}, 0x41) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r3 = getpid() sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x24c, 0x9, 0xb, 0x2bdc49d097a304d4, 0x70bd27, 0x25dfdbff, {0xf, 0x0, 0x8}, [@nested={0x50, 0x1c, [@generic="b51a2d6b57a5132774a4183dcbab9875d44c05ee6ab46b64262354d0", @generic="956d5934dc60fad2427a75763c02a2a3cd0ac13133abe52c", @typed={0x18, 0x2f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="d14160e422362ea040eb63996c5087638d2f127d4f6205f8b3dbf9beca5941817546487f4c9239411cad8d1be337fa0803f3f88b04f9bd5cd3bb01ebebcd61cadad26b0b1568585153aaa7ae725a4ace0a5bac665c7add0cc6dd8b5d35d6fdb86fa405396334c5ff1d624bd5756628089de89a14434af0d48f62c468430c199d5a9f4ed447c4f7fce98a385933b6c1d52d340c1114604697ffd5d13077adb6d68a0e7dcf6d0e49c60f0d1f4cab8e", @nested={0x12c, 0x1b, [@typed={0xc, 0x6f, @pid=r3}, @generic="4eab52eea4744d40c85bc786fe08754ca1ba12abc7b20b38c67ca4f1cb446344a7945194db81c39f603d200eac6a8726ce88593b2e767678a409cb8647866813c76c4b481dc6c21845a8", @generic="878f", @generic="9e74ab5ea40c98711781d268f8776315d75fce3807967d21d80496e67f461013056a2fc984e482be159677fba5f836df419b6557374e059f449b4273b8d722f26bea8c5a7800eb89cd6b2fc5fe8a8248efd5f38961e69a8b5278a17a826e35b994201498958bb8071fdc1bf8fdc6f3e55261d0e3af094f1ae1e7d3b179f64c9b2fa04943c48a5d0c8dc613d399c3bd1e840277d8fc7c1e69837756a4ff675ae0bc30ff8e2cc8be0d510a9daa7b9880be095f8cf46972f7bc7af018a77fcc9ca0b121964b320c89abe6737df579785c"]}, @typed={0xc, 0x3a, @fd=r0}]}, 0x24c}, 0x1, 0x0, 0x0, 0x44045}, 0x5) 2018/03/20 13:08:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x7, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0xb7, 0x0, r2}, {0x7, 0x400, 0x0, 0x3, 0x7, 0x800, 0x100000001, 0x5}, {0x6, 0x7, 0x1, 0x69}, 0x8, 0x6e6bc0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d3, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x34ff, 0x0, 0x0, 0x5, 0x2, 0x100000001, 0x100000000}}, 0xe8) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) r4 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r3, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x4050, r4, 0x10) write(r3, &(0x7f000014d000), 0x0) close(r0) prctl$setendian(0x14, 0x1) 2018/03/20 13:08:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x76) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[{0x28, 0x29, 0x32, "22bc901b5a53ba45da5ccbad7619b606d4"}], 0x28}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x3) 2018/03/20 13:08:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) 2018/03/20 13:08:18 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x0, &(0x7f00000000c0)) r1 = socket(0xe, 0x2, 0x4) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x10001, {0x3, 0x1, 0x1, 0xb5, 0x10000, 0x4}, 0x1ae4000000000000, 0x8000}, 0xe) 2018/03/20 13:08:18 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/7, 0x7, 0x8}, 0x2002) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r1}) r2 = socket(0x0, 0x8000000000100802, 0x401) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)=0x4000000) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/03/20 13:08:18 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/52) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0xa40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0xb5e) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/20 13:08:18 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000850000001a000000002000950000000000000000000040e02b5669b1e8e7d3aa2008b0772baebe90dbdcaaef06c8031183c1c9f46af2eca698abdd6cb8e42c73ee96e4926c723f899eec5e1c896b865e7d63b4c6f3715849cbf61e6b8cbb83dd258bd4189bf8304d493965726e2277c7c58c5fc4195b3a4a984776676fbbc50e098a25b6bd94fc94847e7f6270b461a353af3d0d2c9892490a500158e1ab3bea757d88ab8046e1a79e1ee338f0dbdfae4a191437c36e773ebb4583c3f7348705754ed3c7fdb3db079127"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0xd) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) 2018/03/20 13:08:18 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000000"], 0x5a) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="d6903beabdce38b93bf9c6b08b5662bd274a8569e77bff15a88b261219acc028c7bb75e4583f91317c6c9ced3c29d2467bdf54719a6ab9f66d369b1b4a8097028c60c7460c30b7a3eff831e3c40e826fe537ff371c863b673c34244280294f3ab63f9b35d2b523f217c3f2e40d4bed0a2a0865aeb717bbad16369a5a3ecd0c1e223f240608d404414ad49ab9d87f2d4d46cc48a1d1ed444ec363adc99f11de560c94efca2d1682580f95db8f9cade0a433270ab898af098238331b4e028663d6b88e71604894cd87db54a0d51dd43737fb6e2f05dd7bbb8db433af7fccf7ce08e42ee34b0d6b271d8058f755929fdceacc995fdc45337c359896bfcfa14b00bc4510c4caa788d42cb0c4df77521eecedbee7b23ebe8c91c3fe341060d6b516b435421383b4f76a3122a6ddbc3e5cf054bfefe0460b861e8b82cc16df5e9b43fef31959057e185e32585755b256c1cd156b658382683ade3dce9fa5b4e159eac41ee52d35fa63efc25a0d40e584889347b9584aca12d76ee0309ac042a2914471b7d706452ef3d0c0379f9eca7f8f460a514161432c6ad0a5fe997a708707c1bc033f8f02881dcbbf52a69951174f8b7accd4e965dbe0ddf60a48c0e1a7a468d993e8af0d6103479cf3c7a8c4c50361727f1977bcfc300dbfee434767130e10b3236df6e3fd16f53aceda9ce2a7e5eded7edd9bf74a0ae69724e03bbce211b5de883012869e519295ca294d6c8f10c456ce7ce12eb771f6c898839c7e9eb1a2e201211671e4f799c55b0e01d4d5bc47a3582324a7bcf3b0e4427c9f740ebecfcf21fa731de6409a70b84719434628ab51e270627599f3e5ac190ccae0aba5fea4a6a74f4051a1f419369450310a4317110ea44e14b0f978974e801f599144b15a032f3ca20aa308eb4dcd88fd6c75d8bf510b49a1b0e8e93df6d3bbe94b1791d36a19886e73e30dbf9d2f7c3f7f0a76a7f40377ac89c48507f376e8197b678a41ba6709bb1afed3f5bafd2dcd2c94af93e1f99667251cb15dd28d21e791d22284b2a4207f900071589388fd20e6415b56806c0ec7d14165b99d7ca43bf4853bfa826da8c80ecc62f62d006fd86ac2b5e90692e8aa36a8d4cbc9e6774ff3f3e67de43fdc2ac284f8d21c3859b953d6e89d513026f4eca0844df80b8ecdcca4c52bd23b6e3113e411303c3ad13213eaa89b6980d6b851637633067716ba8e46e4f161a63a09fd6e209571f9841cff9893bc8c58e50ecce365f24e47f527e620f84c542128030c1a2b9b3d2c3d5eb58299714ae3764828282f8bb864ade698af73ccd9aa11c8ba0f1a41944b8612aa192dfc39ed9bf0a95220dc5f43e35d996ace958c2138710f7887df15335c6da20eae439904321c9288df048f7b40cf5f7105666ae83fc55af5dde9fd7158a176d8dc74c514e74dea60a66ff10ef98427a8fd5e96106f97e49c00b86037cebb8a7f0007ce6bd284a9ebc36d3feee1167dd29c49d1b5a04aae7d44c79272ab3c53546666975cfcd95acf43e71564a06cc8638a0c0a4714230ae2da532894ed35b3ba9243096d33b83bfa7b351078f7b444c8c931cc7b07750ae3f8405c54e4a6cb539cb36d43d4f17af436b8190e7722cea27a94dea2caca0565a8c101501bcae42ec4507078c9e4f7bcff6e18dca04b1c8451bb6bbe005c88c399e7d3d1a7f30f4400553c3b1fabbb9fbc344e5e2c32b8a9bdd3a3882ded929d6c5770af74eda1b07cdd3adb36e86b880fd660348deeb25469b273d6a63cbf9b742dd21878ac4538315672b48af0ad4433d3bdb95aa3b807ac468d4d825b31f820449e6d4e788e9e4ff2620ebcf95b69a4f42e4951492314c0ba6fd827ed837ce07d6a6dbc0dab2d667d42681cc66760db1755b4593d0e75d9180ab7db8dd9cb27d770128486ad23ba0a79190ee565709c78cfccd0e2bbeeb414b1b13641859df1a93580516176fab1cfc4b4253d1ddeafc227d4a3d899b1d081f34a6d967573c653f172c8cbf9b740cbc50497b66a8ab3a1cc8f1de86ea95a968cdfa9ddc808ec3ba9ea0fb436c520ba3c427652bffef6a05fea8c363af43662fb76441d19db352e2dd27b2cca4b66492c8997f9d1f890bb9e65d65b0e99fdd0fe62de420397234c029d9342704bc5b495e91ecf64ef272c917ffe115bb8040a01847c44ffc885c81f43cb05bce604e534293e2cae52d47f8782cbe8e35d34db139a80cb71e349b9278bb6f457d2585abea1f4ba76628170f8ab3c1b7fb094d166812e77bb4449d888ad55cf15ebe99f2cf204c6ed803b18e66997ac2fab82511ae8b0f3826628fcaf9e885b61bbf682808435df2d490a30971797ce341343838464ffd4bb61a64235d211f72dff1767deef24c866b95adcb891de902e83c34b13d928a29945dedb36b9c5d0a200ed6304c097e5d7443efdb4a09e537cfff7ec3543b78136b83e53f444905789d7a7a4a5cf68bf1150944e3ca5f54ace45e044ecf6539c5f79b9910bba30ba8ad2ea6d48c846d6ff02063c29a3e9b0c7c20631729646a692fed6fafd39720d565c0e4045212f38e3bcfcd4274b7683ae7ab9a76e6116d1c91aaa452ffc6f6c985f3a6eb64a83ec5481b9a9eeb4796848c184cc3165deb456ea8f538871578254b0070685f072dbbbee170792e2510ed7c23176ecaf4e36bf0ec4da8635e2264b7e9de460d7e10b5d265a574501e7ab702275665ba871b85b0ec6759d532442fb9a9186eba12b66349678fbf68f0f1f6c0618221fba7cfd938e90caef3c188bb4e98d3c6421bf8d1235bdada8069b80bf56159f143a021d82c8ed747e0501154e2ecebba15b81d55fe57b6627971c2a0859599aef1366de32d7a385c00470ee010e11a54983adbd27131a852128a39f64e469774cf2a50fdeeb3eaf2639571f76e87c4273e8e805a5899e36e4896fad018dbf09b78a3f481418ea29a6a27740cf15c4e631055be7c95ad649ab06587e06952f39d0958c878377cebc4782f7eab40e751ab54f3443a37d1621d28783b33a58ba098b023471a441b6364a5de80df4dba765a02bdbfc88938d4c5c511dc5847f59b07fe0a353efa6e082e2fbf53f7ec97d34084f62e81bdc7ebf20da6fa4f38f6bf7081918e6aa7d6f00a94c5f250a56a5451424806a7dcfa7773486e94736363ba825141441f43a316d4c3162fd3bb6d9962349192f668df9858b15d3362891b15320a02f3c360628b038388e492a1fc1378a13dbcd978db45c169e959e71c459247e7225460305ef513fe6f945a051476d37e4d77c531ce9f34fc48dd41f6dd4b2862b6a1ebee3dc927a75e0f884a93164d91f495098a96627ce9bed4685af59b1dc84a2ba6183ece104dbc0e251f0037701176b8b898ab3f8603032bfacba3fe7b1fcf6c7417a78135a4595da104899002bba3b182ea015de82c0e19688ad8316c7b6fda51732d8bd49ccbdb524bfee10fb02ccf7d4a950cf365c633e000295ae99e604b8d2aa300731785cc354fb96f1e77af5d3d5c18402e3fa5a36e73ccd92f4635a3f7842a92dac17ad34c5d31b9b7f072071684e92766e33ddd220b11c343e9502753d2d0396d8b058cfd1b9189df44b0663d3af021f404758fb504241e0f107106f5c2858a3992e2a4988ff01bd453d00387cc1b39757db66b99bb5f15ba73a015a45409167f851dadb03ee29750e0700ca04394a032a979fe852dd44207840fd7c283c2e272c3e8aee549654a3358a42c9ce7c080d0aa77a24c6ba684f6aa7264977c839da31b850a8a729fdb3d099029b50dfb05d9cc9f29767cf52508a6a03503019cabb81fa01b0ab4c93b41b229ec7ffee7b83c3a14ac44b54f8bea58889506ea26597512e46174c761d4bfece29a836e9cc028eb42c971c0f0421f41cec99148cf8cf5fcb084e128fa26dbed060e2d3068e057fc9dc31b41e849b7b225a0f1849d0747264735b9b9de52484a17e1d51bced247148544b5f3cb120b70c32b0e143b0ab6b9f6c6352f587560472718e3e049f8d2a82756080c3a827d15a7ff473ad2effc8bad9a26f754c14a5c06968e83ec51c7dcc88026db44149163d4437d02cea823cb9e1c9081314ce33540e9509dc9845c5c1ddfbb3aebad3155ad145cfbdcd48f403ec1b760e27a03341237a6661bb899ebf8d70167bdb84df3ab8c07f2d722bd27dc2764098342c70d4ba9bf9974099576e40866005fe7039bddd004aeccf7f5f84849bb54eccfad6101413da229bc6c883edf3d28c5dce47f4956a22aefd2647238f3ce0b50f30dc2f341a3a2a6a7a90416290fc95a56924bb757815abc3d7d23d7f01f0a22f7f9d481a2eb8681807d0d5a2745e304b7f0b885951c882c31e9cce0ca847f62e989aaddf0872664593a6c5d6549f1f877cb95fb1ead0e8324ca4d7b73b349b5e272ef1cce74205249d33a58cf9548ca98baaa835a796ebd59eccd59c59bc855236951ca118e7d24c2aca94b4310c4af406d544c36bbd627f3174f00a66fbb56b001015934d06825425235bbd88d06869ceda359b69baf8c8b4da789a905e3ff1ea8be004bdfac9309cc27165145484b8ac6c6e50e2d828be6cd8e15c941db4a933fa7b87ab7d52fad926daa94b551d9e36a1fd5a8bdc13fccc7e192c951cd0402e684990e64ad30b9af03abaf60b32069a9adf7f653304e5eb7491f10edd8f4ac18bc3827566912f87791c01cb55e961d407279888d11eff6a3617edeeea7b7c4a4d34308f3a948451d3c86628b84b1822b58646f4956b35a55fae14e8e3418d454c194285f05feeb11681096b5ab937da4a8901e43112799602a60128963ab12d2c28c58763830f47e72021fb966da50a42c8cd825c977eb7ca37f7072793a0f97847d2026f5defa9b4ea518a29a3dc3d5a900906fb35811ddffcfe2dfd1d7c0f8f439e84a780144681637b0845a0880727d018d5eae44c6d55a43b6e276853ec007b035abf716d842db5dd0f42d887be8eccc156684a9aeedd13f51f597dbdd178c577c1ec989d9b8c0b894211f8541f6920090f14bcfede17b2b0fb8f3f5f766e557b78fd739d3c5ab4185114db00837f69c3cc6235118f0bfdb8b61921e437e41b3b72ab6ce4c8ee240ac07b4849c33ee39f533d37bbcc75620546dec87cf451e9a1801e00e5c6e6c23f107e89aab101c2915730b436c0ee9582fa0e8938d52264b8b94c4a1a4a6ca41a5f59e2b9bcb685798e0926a1ac15f3c968f2c40640b722d03fe8a12b247da18b9627ae105a582a31a3eba1aa93816b25852688cb0b2f27784c0b20d3b4c36cf552b9a6a827b7c5ea346f7c1fe11c1dbc388d97d61e24c9e8ffa8360f16010ad647b81c6e2830c4e6c1bc3ea2e275381cd8c4aed898d42119c8d8bd70be499a9bc688c34b9707142e32b9b54d7714269ce88103e2e0006ede03d94559c14f7dc6047f48eccbe5bf3853a0bce0751eb6493606bd0ffbfe0615401f5c0e3869b4480dd4b75885353fa71786a83963e21ab92691bb77b10dcec9e92649d2ab0630591079e46316d3d14fd48504ec5a57d8d01d9fc84a36758438f7e9603bb0ddef60d8e36f5d40fcbaed89d74cb450615a9305dad52c06f1e715b3228e7874757c1c82b40ae6bbc7fd1766ab1e478bd391896fd8b4f45d749aaf2103d952c0158ad77f3e5d621694300ba95f85b7d55bc5948c8c6bd4d44f7d4c4eb77fc406023e1952a533a119e6f14c449626eeda4ef811fddb5915e66f03c7551face756ccc6c2457ca1ec3328de2815fe5adb50ba47c798e304d3dbdba698d5b3cefcceda902fe1880a0a09", 0x1000, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001080)='pkcs7_test\x00', &(0x7f00000010c0)='/dev/cuse\x00') 2018/03/20 13:08:18 executing program 3: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x40000, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000963fc8)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000000040)}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x2b4, 0x39, 0x400, 0x70bd29, 0x25dfdbfe, {0x1a}, [@nested={0xcc, 0x78, [@generic="016a22ce6bf03338161f322f8bbc3883f850904b42c4d6df989be4176de97d18ccb2239677ff41ced3a14f29323ba32af7559f39b875f664f70def984d0148d9a8f54053b37187da36fe1473dd6d8fb4d3d9a890832ab66e22a60a07ad529247f408533ffc05763b16cf59562c5efd49d772215a978e514a3118706a38f01736df7156b7e2192ec444a080f7fe43ca75fddf2ab47e2353ebba8baebdd1f0fb1bd6e9f53a7389eb0f751471cb48be708c7864a462546692837f1bab5b", @typed={0xc, 0x30, @fd=r0}]}, @nested={0x1d4, 0x29, [@typed={0x8, 0x8c}, @generic="7f4bf3efe22c7951ca25357c7b6e1c7ff900cd107ec990cb75e6b54e1b7ce3f00877211fb39b0496dcf0dd8d662a3bb98200db584ed7f17ebf8b7c2cf8f6459e05ab5f09d09749b5f5a03f0e2c42df56702bfeed42b22136391c9609a7985553f415334adc8c36242f4c3fa9fa993d7869eba671af48d4281bd87ce251feafeabd32b54b6545ddb3b7fc71b5f87cf1f095bb76940c3ad4df81b000ddcd5bada3d50e8a646f40da3f02fc8f2c46ed4e00f33ad16feb765a57ac62c57d9f39869f972bf06d890c054658605afe81b0", @generic="72a32a4463b5ed73a4ef88a4f3fd09b0d9b5b2887f7b1b1839565e38", @typed={0xc, 0x9, @fd=r1}, @generic="96abbd3bafa09a739eca5f8cc1d1172022219310b6eba8ab5560d2a0e9ffcc98889b41249f18cd5671c4a6c64207175e217caa81930bcf1f787348419e16664ed71ed2ac5e1dfe2eac26ef7a63c1b04b83471bf844a9fe65f8fd6f6147fb5a3afe68c06b482cdf7b47c8c8c642f27b96e66b6102fc02de1bc1253e95e2", @typed={0x2c, 0x52, @binary="bc90e17760e4535b7532e149f1af93114de6495d4a9c35153e671c1268efd68a49355b"}, @generic="24dbf7336c956619cb7282725ed828414bd63721874101727a1507", @typed={0xc, 0x14, @pid=r2}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/03/20 13:08:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000b2c000)={0x10}, 0xfffffffffffffe0e, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x1, 0x2, 0x5, 0x0, 0x1}, 0x18}, 0x1}, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/83, 0x53) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') [ 61.413651] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pig=9996 comm=syz-executor3 2018/03/20 13:08:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x80004e20, @loopback=0x7f000001}, 0x169) sendto$inet(r0, &(0x7f00000000c0)="cd", 0x1, 0x8004, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000540)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2}, 0x10) 2018/03/20 13:08:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x3) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) write$eventfd(r2, &(0x7f000061f000), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 2018/03/20 13:08:18 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x90be, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0xfffffffffffffede) 2018/03/20 13:08:18 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x404000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x50000000000, 0x7, 0x5, 0x8, 0x80, 0xffff}) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="ebb4f0d37dfd1101196574b4c65254c56f5e584e653b04e598b08dd40d102c7a94c28780aec7f25c97d84375f0591b2c599eb709e475d0bf968dc352ca1284a264375eb80eb2d9663d1207dd110a7d77fc19886789d5f61c067acbdb19d482d2cee9ff7e0c2f4e1f9ce571654393616f01a4d4af65de2cfe05354c0712673ce2fd74dfe39ab8f8c6b1", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES64=r1, @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32=r1], @ANYBLOB="83ca831dbebc7b098d502c271a4f2fe7f6878f174c34db4e80096138b204377c4f918846cc76e91beddde9d80a77f3927803ddd5ae4d0252122a7e652aeb29ab9c67f94937c45bc3e5b5be1fa6620a2c33052b40287eb9cf992e0bbb239889829800d886f68f6319f8b191a6a5a7bc18912187c4a8e6194819", @ANYBLOB="80b421534186267b99fbac2f032ae11c0e5a14caf12bd53058980dd7306b30fda814676d02cd7eb9493f9d981dc8225b0735aaaec3680c3fdaa51d", @ANYRES32=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYPTR], @ANYRES32=r1], @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="08bfc2aa8c498955f39a718a46305e404c654a89b9eda86a64513d26ec14617b08ec14928716d9", @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32], 0x11}, 0x1}, 0x0) 2018/03/20 13:08:18 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x42}) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x5, 0x2, &(0x7f0000000200)="0d3a86b3fcbdb6f4d05c501f5a60be9823db884fd1f85708c91b59b95b23bb4f4349f98fb15e947dbab75656b61b1cc13e8f61ac437039c17dbc1fcdc6e08d278ef55fc747480c289e226ced653b458e99e27a110f504475f0701a0c4b814d925c574b197627fea0adc596678fb4c298b04da8ad897021f7d91ae6f59979f668b27c0ff5db98894fbdfe1f42f9aced13289d49ea0d56490fd5524cd83a67ee4ff68918ca6d963933be1131f71e45f87b9cb6637ffb20f69c962984d6b2c32c0d4a7ec49e7b785e709a5ca20a", 0xcc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="09000000000000000008000000000000010000000000b0460000000000000000"]) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) mremap(&(0x7f0000909000/0xa000)=nil, 0xa000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup2(r3, r2) accept4$inet(r3, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10, 0x800) 2018/03/20 13:08:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18ae82d5725afe7c7db01789298648c3f600000000000000950000000000000095d7210e128cbf2b0505f8fb6cc32564e4437bef2d09de0b154a6347a72c4b13311c521a797167700a025eb56f1f450ff696d356496440772e98c85e08c9128f6fb7ee052d8354ffaba9fc7252df0ee214de6fc663636fe2e1f82a8cfd1c4d2f1f90772875296527c2e737c95d2aca5a9ead0c72bd996bdf3d56858555b7e7852168f28c5c8e9c5a1d85b580736fe4a614fab079ebd192c5ce84c0fa16e065423903f383af75cd9c6d0e1a4d6f2de445a590ecdfd72325a89474cfafe50ec7aa36896a0190781913b892b48cdb9944f258d1a4de21f45d0b6cb2ba2101e18e0166d793ff8195cf1f"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 'tunl0\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/03/20 13:08:18 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0xa9, &(0x7f0000000040)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/20 13:08:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) [ 61.503150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64893 sclass=netlink_route_socket pig=10015 comm=syz-executor2 2018/03/20 13:08:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000003540)='/dev/input/mouse#\x00', 0x4, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003580)=0xb660, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x1) setsockopt(r0, 0x4, 0x0, &(0x7f0000000040)="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", 0x1000) 2018/03/20 13:08:19 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00\x00\x00\x00\x00\x00\t\x00'}, &(0x7f0000000080)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003500)={0x0}, &(0x7f0000003540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003580)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000003680)=0xe8) fstat(r1, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003740)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000003840)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003880)={0x0, 0x0, 0x0}, &(0x7f00000038c0)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003940)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000003a40)=0xe8) fstat(r1, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003f80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003fc0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000040c0)=0xe8) stat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004340)={0x0, 0x0}) r15 = getuid() fstat(r0, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004400)=0x0) r18 = getuid() fstat(r1, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0}, &(0x7f0000004980)=0xc) r22 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000049c0)=0x0) getresuid(&(0x7f0000004a00), &(0x7f0000004a40)=0x0, &(0x7f0000004a80)) getresgid(&(0x7f0000004ac0)=0x0, &(0x7f0000004b00), &(0x7f0000004b40)) sendmmsg$unix(r1, &(0x7f0000004bc0)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000000340)="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0x1000}], 0x6, &(0x7f0000003b00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x98, 0x40000}, {&(0x7f0000003bc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003c40)}, {&(0x7f0000003c80)="b94ee4d547e3a4b9ccb37f8efa83ef8d8c2b6479c8a07c862e9bd1de4b10cce84cf4a8e3922b32f85871f50b9546afd8a2563097cd7930eae80075c5c5c03c6194f6587164e1df1ae38ced97c0a7eb", 0x4f}, {&(0x7f0000003d00)="f351d82b6ee8b74086a2c15d3bfc604549b8dcb365b5c3e0171005ea635ea7c8066cb3992d2c68149aed1ff8b2af02fc8d2d983e419ebb8ec3fe5b893108eec7bf3b96fc5f2367d3355a16d27813657cec07b166f6209d70022b6677a7ad6eecca17a9de1660b85b4d291440ab07146915bfe848260c73cd981c836d8114fbbdef811f73f994e7546be11747de24f5fa35d488d1c9d3233e0ad45e8b7db75a33afd1ccca5c5f21cbdabaaa0c70bf37f60611b6f47c66540df2b47dba64ff0d2f1822698c4a1ce6192ab0dce2f2ee269d28b915f7d117adbd47990ca6a3cc4486eb59e39b3c52a5b0246f9b8905d608174bc5ee413318", 0xf6}, {&(0x7f0000003e00)="3783d317c1f8ea213ba657687494", 0xe}, {&(0x7f0000003e40)="8232c3d107bba40ba431d7ce97853b271d9885bb1ba38da6ab6d0d455bceba066cb8f603275fd7d921f1d3ceb6f46340106975ff515af43cfa74c999da1b37b659f73f01f7eeb9b3f379514bf8ce9e3b3afd69c1f4d617183a4da3924c8dc3cde29a0e200569923d58391e29dabe24712ad4398a3fbef72985ae56d6f6fc623a00fcd79b7f2d86d0", 0x88}], 0x5, &(0x7f00000041c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x51}, {&(0x7f0000004200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000004280)="9ab946ef60c2a786f9cbd93b", 0xc}, {&(0x7f00000042c0)="5ef072e21bce4daff49b14cae54ffcf00ee64bda6f3ceb524759be4ba97a36921d241973fc39426572107d7fe8cb9a0e717326a0", 0x34}], 0x2, &(0x7f00000044c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x140, 0x20000080}, {&(0x7f0000004600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004900)=[{&(0x7f0000004680)="ccec3941bb85571dec9875b18a26395c8608a36df4460c1d01b27f94a89176c6a35ac7a1bf18b069b2283987bcb7a66546ca012c07e8e2aadd490d23d0982311a2b42ba36d35b8ab3106", 0x4a}, {&(0x7f0000004700)="67526372cd43bb81b7ba5b5af42df3d7c74dfce6948e18910fffbad8ceb9e20989e5449b76cfffb4f2fb7b4700ee7d45e54db7e34fd631477485fa818f8bd8c83393c2b0d38e1ac63fca5b6e9d3857f3488b58e4f31f36e6326f898516cb8ff7dbfc7004a18862cc89dadc322b3d8a1d044b9c97005313bb174cf2f7faf365", 0x7f}, {&(0x7f0000004780)="14e788ecf02e26d42a91ecd54d3e6e7c81f567c1bfa1918689dedd9a3c456fd62cbd63b876474cfbc7cede5b5cd70216da93d4ebacd15686538a7dda8940b983e328d4491d462e7eb5f920b7c6b3ad68e31d785d7df75d21e8bf5d68f9811ecfe28edf889731dfbaf96554fcffb5fd559e52b5864b339469602101d3b8083195fb6c5d9ce27323ccf3e30f8227025aba674f3a0d4d7041523ec0aeb621024ef3761ede9ad0d0443ac74becf1b80697", 0xaf}, {&(0x7f0000004840)="b467ee34ea1c7ff3faaef46b63c940e3afc007ddda5140386eda6d9b25910e22f384575a87e6a07b4b8fcc8eab3a0f17d808d98f3400cc816c7993fc176a6717e7c24cfb46ae7503116e504f56fe193d8d010910d192a4e2e701696d190609e22e11a4a601e05fd93c8027e27c9e16849222ae8254e961f5a8d755e55afa46ce27a1f9407937ce4a56", 0x89}], 0x4, &(0x7f0000004b80)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x40}], 0x4, 0x4000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r26, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x1, 0x2, 0x0, 0x5, 0x406a, 0x101, 0x80000001, 0x6, 0xe, 0x8, 0x2, 0x50, 0x6, 0xec8a, 0x57]}, &(0x7f0000000280)=0x100) 2018/03/20 13:08:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f00000002c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffa627, 0x4900) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/20 13:08:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c00037affffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4, 0xe272, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x800}}, 0x6, 0x1f}, 0x90) 2018/03/20 13:08:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000040), 0xfe) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@flushpolicy={0x124, 0x1d, 0x314, 0x70bd2d, 0x25dfdbfd, "", [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in, 0x3b, 0x7, 0x0, 0x3505, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x12}, @in=@multicast1=0xe0000001, 0x7c, 0x6, 0x0, 0x34ff, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x3, 0x0, 0x3505, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0xff, 0x2, 0x0, 0x3501, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3f, 0x0, 0x0, 0x3500, 0xa, 0xa}, {@in=@rand_addr=0x5, @in=@broadcast=0xffffffff, 0x32, 0x1, 0x0, 0x3502, 0x2, 0xa}]}, @proto={0x8, 0x19, 0x33}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/03/20 13:08:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="000006002a9a040000"], &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffff390}}}, 0x84) bind(r0, &(0x7f0000f8effa)=@hci={0x1f}, 0x6) 2018/03/20 13:08:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fanotify_init(0xc, 0x101400) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="be", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) write(r0, &(0x7f0000000100)='W', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) 2018/03/20 13:08:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x8, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119", 0x57c, 0x880048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 61.561367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64893 sclass=netlink_route_socket pig=10036 comm=syz-executor2 2018/03/20 13:08:19 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f0000001000), r2, &(0x7f0000000000), 0x4, 0x0) 2018/03/20 13:08:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ac1414aa000000000000000000000000000000000000000000000000000000000000040059f065e07cfe2dcc2c8b1dda6777a537b4edf1a0a21cbb4c98c12be7e63a6f31dcab6770e9f4560f7f759f9fe7afc700b15ac98e469ea0bdd9d5a6ff887e176f1cdaa788a2d2a8f6f2cb"], 0x38}, 0x1}, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) 2018/03/20 13:08:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000063fbf8a03c9538aff5b474c7ad79868556b88da7d48ee2fc79156be7371a3676c3b7d7f0145fbc8ceb47da8f416e69aa1329350e9434a2d1da18a03cb49b875c7e8aa774a87a7d437061c952b60784c8bc54a2e682fedcce4d133dc6fc09df4908d69cf8b93b70d62d2101cb22c02324c722736021129b497274b2692f70294313879ff629a25784c37b92e607d6db2a0cda69af78145b0263ab6c6c7801a9f07d1c4a03ede85bd85c4f632c808023a75a313dce933b000000000000000069fe781bd26cbefd7b8107b0c08f719ca8980c51d3ce1c04d8263a4620a676a3bfbd3aa78d") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) lseek(r0, 0x200000000000, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000014f600000000000000fa000002000000", @ANYRES32=r3, @ANYRES64=r2], 0x3}, 0x1}, 0x0) 2018/03/20 13:08:19 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x40) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) 2018/03/20 13:08:19 executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b1fd0)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000440)=""/74, 0x1cb) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) r4 = dup2(r0, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) [ 61.627777] audit: type=1400 audit(1521551299.047:69): avc: denied { bind } for pid=10045 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 13:08:19 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xbb1e, 0x8100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x1) 2018/03/20 13:08:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x20000000000000, 0x0) sendto$inet(r0, &(0x7f00000004c0)="9661a1e075476584ca52266471900032252ecfc19234e8574d3c6b0766c8e4bed5f433aca20e3954", 0xfffffffffffffe60, 0x8800, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x7}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x0, 0x5}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000480)=0x8001) setsockopt(r0, 0x400, 0x3, &(0x7f00000000c0)="63f5527533804887f8e4a0e1641b8ce47195c1c812db3fa1fbd540bdbf6672870bfd6d96f1214300875a3a337606a14facb35e924bb039aaf04a115ccd943c4bd021dcd83b5845179e64768c41354d99cb92019fbf6c40abba48dab87ed6c5296e69", 0x62) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='/dev/usbmon#\x00', &(0x7f00000001c0)='/dev/usbmon#\x00'], &(0x7f0000000400)=[&(0x7f0000000240)="27766d6e6574303a5d23656d3175736572657468312f706f7369785f61636c5f61636365737362646576e873656c6600", &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='selfposix_acl_access,+security\x00', &(0x7f0000000340)='/dev/usbmon#\x00', &(0x7f0000000380)=']\x00', &(0x7f00000003c0)='/dev/usbmon#\x00']) 2018/03/20 13:08:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x9c1}]}) setsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000000)=0x3, 0x4) 2018/03/20 13:08:19 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xf199, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) r1 = socket$inet(0x2, 0x8000000004, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @rand_addr}, 'gre0\x00'}) 2018/03/20 13:08:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) write$fuse(r0, &(0x7f00000000c0)={0x5, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x0, 0xad, 0x7fff, 0x3}}, 0xffffffffffffffc0) 2018/03/20 13:08:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/20 13:08:19 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x404002, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setresgid(0x0, r0, 0x0) 2018/03/20 13:08:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64]], 0x0) 2018/03/20 13:08:19 executing program 6: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) sched_setparam(0x0, &(0x7f00000000c0)=0xfff) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/20 13:08:19 executing program 5: socket$rds(0x15, 0x5, 0x0) 2018/03/20 13:08:19 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x20, 0x7ff, 0x6, [0x2, 0x6, 0x0, 0x8, 0x1, 0x80]}}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000240), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x552) [ 61.848264] hrtimer: interrupt took 50806 ns 2018/03/20 13:08:19 executing program 3: r0 = add_key$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(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) signalfd4(r3, &(0x7f0000000200)={0x1}, 0x8, 0x80000) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd24ec275b399b4aa886ce5489bfbed4281321251e4fa2826626c6292e5f831dc7d30676f02115ff836982d87a7262feca4d55c831e56512802d9333cdba4b26a2e36eb5d432a721f9ff084603e57fd2e51f9d56bd4d2729baa5f5d38d57464ced0efb608efa4f348087a3979b", 0x6d, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r5}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/03/20 13:08:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x10) getsockname$netlink(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xffffffffffffff79) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x177]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/20 13:08:19 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0, 0x2012, r1, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="90dd7e7f0373eb4d0000000000000000000000080f3e98a6"], 0x48}, 0x1}, 0x0) 2018/03/20 13:08:19 executing program 7: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000000040000ffffffff100100001001000010010000ffffffffffffffff680300006803000068030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x460) [ 61.878676] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 13:08:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x103000, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/03/20 13:08:19 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x18, @loopback={0x0, 0x1}, 0x5f04}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x7c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0x1, 0x20001800, 0x0, 0x10000, 0x8, 0xb, 0x8f84, 0x9, 0x7a2d, 0x6}) r1 = memfd_create(&(0x7f0000000340)="402670726f637b65790572696e6700", 0x4000004) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x200, 0x1000, 0x1, 0x1, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x9, 0x1, [0x941]}, &(0x7f0000000200)=0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) 2018/03/20 13:08:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c0004000000000000000000000000480003006c7a6a68000000000000000000000000000056d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'staff_u\x00'}, 0x2b) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:initrc_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x31}, 0x4b) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8365, 0x4000) 2018/03/20 13:08:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200000) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040)=0x10000, 0x4) getpeername$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) poll(&(0x7f00000000c0)=[{r0, 0x5000}], 0x1, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b0000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/20 13:08:19 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getpgid(r0) ioctl$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$setpipe(r2, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) dup2(r1, r3) userfaultfd(0x80000) 2018/03/20 13:08:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="bdda45", 0x3, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/47, 0x2f) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/03/20 13:08:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x80200, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00000002c0)=0xffffffff, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) getsockname$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) bind$can_raw(r3, &(0x7f0000000240)={0x1d, r4}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fstat(r3, &(0x7f0000000040)) r5 = gettid() tkill(r5, 0x16) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000100)={{0x0, 0xb2}, 'port1\x00', 0x20, 0x1010, 0x7fff, 0xba, 0x80, 0xfffffffffffffffb, 0x20, 0x0, 0x5, 0x8}) close(r0) 2018/03/20 13:08:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40, 0x60000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0xff}) 2018/03/20 13:08:19 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8401, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/20 13:08:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d90ff7)='net/unix\x00') r1 = epoll_create(0x7fa) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x77d, 0x7}, {0x8, 0x3e76}, 0x4, 0x1, 0x10001}) sendto(r0, &(0x7f0000000000)="178c9702e367ae0854bd4739c2028d7bf50f50523a64cb744677c36e0face41cca101d8c974499dfe63d271ab454eb6c58e71f1e38424ca24a9556c181", 0x3d, 0x40000, &(0x7f0000000040)=@rc={0x1f, {0x8001, 0x4a6b, 0x7, 0x0, 0x0, 0x7}, 0x8b0000000000}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) [ 61.984099] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=10142 comm=syz-executor2 [ 62.000809] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=10142 comm=syz-executor2 2018/03/20 13:08:19 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0xff, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, [0x8d, 0x7, 0x401, 0x1, 0x3, 0x1f3d, 0x2, 0x500000000000, 0x0, 0x0, 0x3ff, 0x9, 0x20, 0x5, 0x7]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x5, 0xd, 0x7, 0x39, r2}, &(0x7f0000000340)=0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) accept$netrom(r3, 0x0, &(0x7f0000000100)) r4 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000140)={0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r5, 0x0, 0x1}, 0x14) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000600)={{0x87, 0x0, 0x1, 0x0, "439289efda2177525b7859c7e1c84070daa1810801291c3b2e906e0b0786ff78616bcc7cf5f4ea89d5ae43b5"}, 0x0, [0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff3227, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc000000000000000, 0xe8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x200]}) 2018/03/20 13:08:19 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0xe6bd, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x3, 0x4, 0x6, 0x2, &(0x7f0000000080)='tunl0\x00', 0x5, 0x3ff, 0x5}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bcsh0\x00', 0x5}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xfffffffffffffc01}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) 2018/03/20 13:08:19 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014fdf407000904000200071008000100feffffff0800000000000000", 0x24) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="4cdf70db8f013661449d548f2af7bf98bea840a3ba8dbb6717159787636b2869b5e508d5aab9490b3ba5be91cb48f76a1107e66a32038645de1c", 0x3a}], 0x1, &(0x7f0000000240)=[{0x38, 0x10a, 0x3, "90275ae1c32ee43d13de4660858529b61bc4f6db9aa8ca9e9280ee3f9caba0f72f51"}, {0x40, 0x11f, 0x1, "df00d359578a9707a9fb4deb8127bf27a00e89ba2dd2ae70ba7c09f5c61a16f8305d98942e40c14f51dfe6f9"}], 0x78, 0x1}, 0x4000) fchmod(r0, 0x4) recvfrom$ipx(r0, &(0x7f0000000000)=""/217, 0xd9, 0x22, &(0x7f0000000100)={0x4, 0x7, 0x56, "5e984e74d43d", 0xfffffffffffff557}, 0x10) 2018/03/20 13:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000248f68)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b38ffc)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) shutdown(r3, 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc3ff0), &(0x7f00009d7ffc)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) bind$rds(r5, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8aff1), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1}, 0x10}], 0x1, &(0x7f000094a000)}, 0x0) sendto$unix(r5, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/20 13:08:19 executing program 3: process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x5, 0x6, 0xe29, 0x9, "02acdb60637397336c57cd0c46b881b799299b720dee00cae97908793fcbb2debf1ab29b8cdb221974080b68", 0x6044e485}, 0x7, [0x3f, 0x9, 0x4, 0x9, 0x14, 0x101, 0x216, 0x7, 0xfffffffffffffffc, 0x7, 0xa3c, 0xd622a69, 0x5, 0xc00000000000000, 0x81, 0x4, 0x7, 0x6, 0x2, 0xb5e1, 0x4, 0x5, 0x7f, 0x100000000, 0x5, 0x3, 0x0, 0x1, 0x759e8b4a, 0x6, 0xe137, 0x1, 0x0, 0x7, 0xfff, 0xfe00000000000000, 0xfffffffffffffffd, 0x7, 0x3f, 0x1f, 0x1, 0x81, 0x200, 0x9, 0x1000, 0x501, 0x7, 0x5, 0x819f, 0x7, 0xdfcb, 0x1000, 0x0, 0xbbf, 0x101, 0x3, 0xc2, 0x8, 0x7, 0x1fffe00000, 0x81, 0x0, 0x6f, 0xffffffff, 0x401, 0xfd, 0x9, 0x7ff, 0x7fff, 0x80000000, 0x20bb6903, 0x9, 0x3, 0x100000000, 0x7168, 0xfffffffffffffff9, 0x4, 0x8, 0x5260, 0x7fffffff, 0x4, 0x5e, 0xffffffff, 0x8001, 0x8, 0x9, 0x8, 0x0, 0xe37, 0x1, 0x87d, 0x9, 0x888, 0x28000000000, 0x40, 0x3, 0x1, 0x4, 0x74, 0x9, 0x6, 0x10001, 0x23c5, 0x5, 0x200, 0x3, 0x7fff, 0x71b08660, 0x4, 0xffffffff80000001, 0x4, 0x3, 0x233a, 0x1000, 0xb2de, 0x2a16, 0x2, 0x3f, 0x2, 0x6, 0x2, 0x90, 0x1f, 0xfffffffffffffff8, 0x7, 0x7, 0x5, 0x6], {0x77359400}}) connect$ax25(r0, &(0x7f0000000540)={0x3, {"6e8cace7e627da"}, 0x1}, 0x10) 2018/03/20 13:08:19 executing program 5: perf_event_open(&(0x7f0000000040)={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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000180)=0x426cd7c8, &(0x7f00000001c0)) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) 2018/03/20 13:08:19 executing program 1: 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) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='maps\x00') pread64(r2, &(0x7f0000e4d000), 0x0, 0x0) 2018/03/20 13:08:19 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000e1ffffff00000000000011e867c4dc13e09fd8c39aab9981fe4cadc85cee2b70a9ca4ccbd468ac4bef0fecd5d165f30049e8875f8268c474b7a2afb2ef406fc8f4f5714a0e30931d50681efb7429885dd2f1c595ed773ca0d10eae3e37ef72778af759a7d0", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe8000000000001f62c58b26a21b197442000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x8000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x9, 0xffffffff, r3, 0x77, r4, 0x7fffffff, 0x3, 0x4}) sync() 2018/03/20 13:08:19 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xe45, 0x40040) recvfrom$unix(r1, &(0x7f0000000100), 0x0, 0x2023, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r2 = socket$inet6(0xa, 0x2, 0xa285) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000), 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x2d, 0x0, 0x3, 0x36}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r3) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000080)={0x0, r4}) [ 62.137583] dccp_xmit_packet: Payload too large (65423) for featneg. [ 62.149123] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=399 sclass=netlink_route_socket pig=10195 comm=syz-executor4 2018/03/20 13:08:19 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8000000000800, 0x2003) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x0, 0x1, 0x4}}, 0x2e) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000aef000), 0xa8) [ 62.206384] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=399 sclass=netlink_route_socket pig=10202 comm=syz-executor4 [ 62.243674] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/20 13:08:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001300)={@loopback, 0x0}, &(0x7f0000001340)=0x14) connect(r1, &(0x7f0000001380)=@ll={0x11, 0x6, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x9, 0x6da6}, 'port1\x00', 0x0, 0x0, 0xb5, 0x8, 0x3, 0x8, 0x7fff, 0x0, 0x2, 0x80000000}) 2018/03/20 13:08:19 executing program 3: r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb780000000000000, 0x40) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004f000068af08c02ba706c40963845b27b982f5240000000000069078ffffffff0000007ff5240032330e"], &(0x7f0000000040)) 2018/03/20 13:08:19 executing program 2: setrlimit(0xd, &(0x7f00000022c0)={0x82, 0x3ff9716f}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept4$bt_l2cap(r0, 0x0, &(0x7f0000002300), 0x800) r1 = add_key$user(&(0x7f0000002140)='user\x00', &(0x7f0000002180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000021c0)="b464eec62be7c3895a750c7ece752b15eb59a77efa07e690a32663cdf3e22e43ee7a362dcbcbddaf6ca2a18cf32f4d9bef23bb93e51ca109e1438fbdaf2d460a86d1ef7f9299f1011b21f0b4c18950be908141468b50aec107417fb13b44baef0911da0f4ae3526c6a1773ddde1c5a79f3bf54f79628", 0x76, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000002240)=""/99, 0x63) r2 = getpid() kcmp(r2, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7fff, 0x10040) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=""/4096, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000002340)=r3) sync_file_range(r3, 0x7, 0x5, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000140)=""/4096) epoll_create(0x0) prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/03/20 13:08:19 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xc0000000, 0x7000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x81, 0x6, 0x3, 0xac, 0xaf7, 0x6, 0x9, 0x0, r2}, &(0x7f0000000240)=0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r3 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000280)={0x9, 0x9}) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="60000000c20000002900000003000000000b84fa070000000000000069d736c06ab11a81f7d25adf9166e34ba01ef80187324065bcda01009013268169230973698dc95dde627650790df783841dcbb38ed04b54d5cd4397b94fd8d3375b9d6a00000000000000"], 0x60}}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000002c0)={0x2, 0x6, 0x401}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0xa, r0, 0x1}) ioctl$TIOCSBRK(r4, 0x5427) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000680)=0x0) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000b40)={0x0, 0x0}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000c40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xa) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) r22 = geteuid() getresgid(&(0x7f0000001880), &(0x7f00000018c0)=0x0, &(0x7f0000001900)) r24 = gettid() r25 = getgid() r26 = getpgid(0x0) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001ac0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000027c0)=0x0) r30 = getuid() r31 = getegid() r32 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003a80)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003b80)=0xe8) stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003f00)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004000)=0xe8) stat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getgid() r41 = fcntl$getown(r0, 0x9) stat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() [ 62.268372] dccp_close: ABORT with 65423 bytes unread sendmmsg$unix(r3, &(0x7f0000004300)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000380)="7d8a7b966fac46e91ef9f601d5d27e64ca3589bda310fa9387181588d55f6b49be9320e70fc0e32ca076a829a650df9213c15bfd542f97b3a0acf65be289426ca14e0b1ca98f7e0d30d35edbc6e176c6a1ab12203f63e6792c00b7db4f1e323572837e97dd8cf2a4cce499f407db70ffe949f0b54ca571c61c5cc0fd82e2d90d777eccd6885b4447c5e0975c864b9f40d3aac5517fd605946bf78cb4f97f52d6af4f5a050c", 0xa5}], 0x1, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x4000}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900), 0x0, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r1, r4, r3, r0, r1, r3, r1]}, @rights={0x28, 0x1, 0x1, [r4, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r3, r20]}], 0xd8, 0x20008080}, {&(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001240)="26991494b8854023500319901eeb56769f9cbca2a8f51c793b80a7161091eb7f7357d45a664101e0d4952bab279b7318cca5249575015058dcf59e0e149e4ebb05e9d08995e33cf32447d677cd147425df705af2d326a693c055cf621778b3675502839e29787991f4e8687bba9bebf8092e7e07c5b77425c6c2d091dcc8113ad9c6e069aabf85ccfc1e506f7ab2019d73b19759e8e4d3943ac9ff497adbcf4c3cb9cb1d7d0b9cd60892c9f7cb730e3ff6910ff77da1add25e3915ebba19139f03792f251424ac4db193fa9a3c250c842041477394c78fce5156a70b7a531ed4e76fbb73b377", 0xe6}, {&(0x7f0000001340)="6fbf7b2bf6f4a61d7a795ca929d832b2dc9b4a14cfb1ca3d77b98f19389592ebef18305d8f605bb94414e057cc8571eb9ea222452753e035aef25d5449df9431bf62351fbc9a1137be795661559af6be94174479fbf2ec23e3d757f20b0ed5259b116b46bb9009182be3ae0f32ecd50ab101e15ad6ac76d6661c914a2c5d7680f72baaffc320d39dc706f8e95a23e582a3a6a33930cf016c20f1f133ac2e2b0c8e535c68de7863e59e6c11fec59717a712a8777e89e01fc02d7aa0d53c7feaeec2fb2d312231b240295d58c8009e523f5665536ee1efaabd5933213daeff57750f68fdc8741e936e36ae91cec3d160e6", 0xf0}, {&(0x7f0000001440)="9703723347df886668d048d3d2c11afa248c7fe4069533639ebbf4e1efb5ac36b7905d6e08c165d14beb36bcd2864e9b55ad4c1f9511372a4b352ea8ba3241bd70bb750ba42c01ce5fb7314f3255cc8cc0b566795876e3aa27081eb1f30f652578926952caec5394f8684387a08b753def688e3fea53dc4dc0927fea9ef4b186", 0x80}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001580)="2c22157323bf3a3f48d6b1009f42bb91af9f46f49c605e2a5c03ba17cf52cbd5a4e7cd1145866634fc8707012d6170062d3468ce6ff6a6e2028a3ceee9204493fd06ff3188", 0x45}, {&(0x7f0000001600)="fbe312aa44925d44a9d5990842acfb814079304627bee00e09cce7b3ecd83be7f522251e38e0f9d99186596d3516183b8e499d5c04c2ef12b673d1ba9020bf51b41b680d8a19449e674e30434efe801bc691b8f847752d83046badff5274c9c88de48f31c064870fc660bf998b66506059dbf66c", 0x74}, {&(0x7f0000001680)="57ade0828fc56e4841f37ec01e84ab74973b08854e40e69f1ddb80bea263cfe1506e860f6f4465b03d214076397d27bf52be19597c620d6b67f828", 0x3b}, {&(0x7f00000016c0)="8e0de1e4fd23b492bb44939644ec055eaec8300fb9532662d007d1770919d479961436befe56a3e65dc04afeb6f9211b97d15c484dbec1c7cba468379274092122196d741c0110465f4b7d7f2892b80d3c3dcf43f6f009d46d1cc2d299d171630ad5ef9221647d73600e3b9556a426fcd4eccbf811de0b3808a4dd0be715202eb3719449d852f46bf8d94615ded3a5f0b0057b4178f2d534fe3431f5fcd09e0a2a08b84a67cf1a8e5aa0a6c680ba19d00e5d9be40f72af29063374b177c8e55a9f99be2dfb2e5acef5481c351331b9c168ec5d3fcae0", 0xd6}], 0x4, &(0x7f0000001b00)=[@rights={0x28, 0x1, 0x1, [r1, r4, r1, r4, r4]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r0, r4, r3]}, @cred={0x20, 0x1, 0x2, r24, 0x0, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0xc8, 0x40}, {&(0x7f0000001c00)=@abs={0x6fb9dea368409cbc, 0x0, 0x4e23}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001c80)="9c282fe1d2054f06875d3a67d0ecf8e05ee1de9926c0d476f9d56587a1a5f1dfe3494fbd65fcf43d6922d1069c2707faea5ff7cd3eaaeedb5a6215de6e5ba699ed0392809298be8287c8040c6058c35dcf16c62adb6ff53db1e3f339eb28cda52f5d0c52c36e67654f52698024a021a37468bbc4c70a761a8a8e2349e0792a586d44bdeda08c33fe9d49f61adcb9fa71974f0b52a32a7ddc998d50dccb97c889b1a3069ed2c4eefc80ed83e4980b5a545d70b3c00cfa4e36c065f5eb2fdaf3b87817d450277fde30090a230f805d23c953a10bb48d8554818734838c3607d019f950a74b", 0xe4}, {&(0x7f0000001d80)="23af85e3271808e516e65b3e379a681601c6b76284b3fb2593e2cf40b270eb8c558e7d917db385bdb84805bf419c55ef06604ce7a9b7e6f87eb0ee9a1faedd1db1de4a67f1275a3b776343ee1f3e4f866171b0ca310c9cf3cc2ef6bf4cc3c54f88f9146207f3e95671c6c8a17526c96aebb3ee7fa14a213e2b694d801c426b5462ca72b017242ee7", 0x88}, {&(0x7f0000001e40)="af5a66c49d2a3e81f4a9f20f47a45a3a7383c556a9d67d254390c197fb57420fb20ddd7c1b9cba8ecd9291134ff0ebb433ff3b68916d0ba63fb2b927f5545f190ae922d69fe9e4fd170291083faac7cac8ad0a3a32bbd7de07957ca588a3b806b5013051bdc65d8e9cbd97", 0x6b}, {&(0x7f0000001ec0)="16ff060e6aed8851e78e1c631bbe27d6fe9af074248a30318dbad04dcb5e56f29da023cb3afac4638f662256f1543c663d642d8f60167234c319fea421aae2ae3c3bcc46d968c9cd22e47f9f45866c9cfa94208e09a1ee7e6640c4fe92f8cd246c1c1f86a89737ea7357663519c7a1a75da6750f0a628b5a92054ed25fb03236293a0deff783472b1970721128e772371a1f894b2c1a420340ca5c9fd737b9ca20c7ddb4fe17cbc19168a7a4c5b08f37", 0xb0}, {&(0x7f0000001f80)="459a6b50030197b2d788596f30f3a2f12f13458d6f14da1e4156d19ff16b124dbacbfa2a17d886abbc8932eba44fc2f98e77173ce644064f334f8082b5a8614e3c328371d244a8d5626c2adf5c1fb2fb264b73eed0ddf0c5fad792d87435ab88965519bc90b3cfc427aab3f889be9f874b937bc35df520893bbdd1aff7614cf1fe947efa06beb1c627874bdd83175af6dc4464b03df213f42309c7312b40d1", 0x9f}], 0x5, &(0x7f00000020c0)=[@rights={0x30, 0x1, 0x1, [r3, r1, r4, r3, r0, r3, r3, r4]}], 0x30, 0x4004084}, {&(0x7f0000002100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002180)="7a4e18af2183df501235f0ee7140cd3094d8363279bd59bae0ce6bb6ca0d236adaf75fb41f14c391ff92f542830acbd33d675222031871d5d24d82047d9504e62e16538991c73a904c59866469bad1886b56daff8d0cc1f81cc030967c9b3be73c966b3b501d6ca1571a8b492ea9e9dddbd911828843dd4290ca5a029bc1c0f8da1aa9c1ce18f32ec2dab461c1ae3428ef0a6c977f938d69a52764215fbb9690824dfdbe7503d963dbedde1db89235b6526247d91ea13d4ed9efa22917b9ab9fb8", 0xc1}, {&(0x7f0000002280)="9690cebd03f16527cf61abdd74b56e044fa290e1a044e1413fd814f85bdadfdddd3e0888734ba8bb0d5d89b1fb66874531726391067c9d9d535e1eb25782a58fb40e90ff1cf632012b68cfd6cb34af1132adc5a58a33c1712bbbb81935fa62fb1bb21903df267cc8ffd65916c559595ea0791da6bb5e23ff126109b3620a28daa9883931397679ab29798ca0667289a959d86326eac28282c07258b254cf976f4b719f35a86a53db4f1fc7c7552a40d73597f0f5a45a213a5326e3a801a99c6a792a", 0xc2}, {&(0x7f0000002380)="8dd2c819f948362c", 0x8}, {&(0x7f00000023c0)="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", 0xfb}, {&(0x7f00000024c0)="b7e569fbbf6e929b01dbda55cc978f4c1c5b274f644323d3e7bebbe41ae560635d5e18720272979acd81ee8ba7b74e1612f256139624c6e79f8cdf9474df81960d854bae19f0d9eab0b28a5e85ecb1264117381bbea4b0ec2bbb771472d9d02ad40ed6b12ade5dd8e3c9e1799aed856cbeb103e94d23a5de4c976edb2800d58fa757d7a135c670aa7f0e31a0070149fe9255da20d7e724989ace42c7ddeda3e521e9f50e7665963757d1b8f7b46b8cb284e5850a26c2a80fda887c58a846663e43f6f2c2016ed8f929bfef5965bb723c164a9bf20c23a5b76de930fe691cba76fb82cbc7bde7908142e7fa90de2cac1976", 0xf1}, {&(0x7f00000025c0)="28217c020caa80913fd4e0ff73088bfcaa2a6e13f117e0173662c5c71154c20d43a548a7c4d47855857e452330b38fe4d0a83da749beaa403ea48d3d12b82df688be7411cc4237d5c9dac77e156c3d322e482e15bb8cfaae1ae79bc22a98b621b628431de277837aa357cd22de383df2ea7758fc224e8971f4ba04aec4ec6c11bb3c04b3c2053eda1c2c76183b2d660cd792c822dba454c21eb3d4307f0145ee40374234936a8390", 0xa8}, {&(0x7f0000002680)="6e4b871c0452afb8d0e41d35fadf5aead399c2b1677c54d8c0e0baf16c4b45c18a99bb686f7334ac2bab648fd792c39b01376bb39d529a916e9f0c3a279dd9e9b8ae0fea758bf348e7ba82950ef7bdf671c9eefd04a88ecd139e1d58f75b8d089855b6c0a2cc2cc8a9e33ee0471a7b1c61288fdf855bf81f91915643d3f27589ec848f07b71a22585d999ac2d1b60970", 0x90}], 0x7, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r0, r4, r3, r0, r4, r3, r1, r0]}, @rights={0x28, 0x1, 0x1, [r4, r0, r4, r1, r4]}], 0x78, 0x8000}, {&(0x7f0000002880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002900)="d49e8044f3c982d37a8d2b2d8479a2fc59b0c26884e836fd356b3d044cf40731112de545f4e1166d42958c9e54", 0x2d}, {&(0x7f0000002940)="5468bc10d8ac0e5233bbfe6ed08818a732", 0x11}, {&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="12171b8b909bf07f375e50898096f14d6d5f234d97caaf66f2e6d092cef8bbb312c1ab10525e4cc6dfeccc273796404645f1c349cb2309e93040d976580e872fd779984ea7c9df02f0d1d1efe9e806cadff13651152af2a0a5aa31d7e77fc0e3eb3fadd892165a0515da0630f248d407ad56fe19894fc1fc77b5c52b153f22f08374fcbced987411c965138a89a816ae8efec98ca67a303fc85933657fb2299f2eda037213b89c9b644c035e1d65bf668f7ac1d4ae129cc81a0882bb7b511582", 0xc0}], 0x4, &(0x7f0000003c80)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x40804}, {&(0x7f0000003d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003e80)=[{&(0x7f0000003d80)="1d6769446ad9ed1d1facb6995b583851e116e17d95c5c7d2c8347ef37e3f26f2ba2c6eaf6ec990cb5466a233957bc4c2670ba676855220916a3057f44997a751e4b56069ce2efef84f53605d73f48acae69b4cf2a17aba7138f830aa132902dbb3107946591fb37cd62c278209e4d66c101350e4be08bb08d8c5caa0d7e47e7c766429222dcd57b12557f3d5e9d523743da324d613b2211f9a7c1e912fe6a62a71ab1ccab2b77c0b81a7aa5582a329c46adafd865302eb32e3cab23f12cd66dec7b817a417e1c49ee7309b9271dc554df5fb323f72db5c2b371926e1285901a72f", 0xe1}], 0x1, &(0x7f0000004240)=[@rights={0x38, 0x1, 0x1, [r1, r4, r1, r3, r3, r4, r0, r3, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r3, r4, r3, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xc0, 0x800}], 0x8, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0xff, 0xb, 0x2, 0x8, 0x6}, &(0x7f0000000140)=0x20) 2018/03/20 13:08:19 executing program 6: socket$inet(0x2, 0x3, 0x3) memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') 2018/03/20 13:08:19 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cuse\x00', 0x200003, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x468}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/03/20 13:08:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004100)={0x5, 0x8, 0x4, 0x3, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040)=0x7, 0x4) fcntl$getown(r0, 0x9) clock_gettime(0x0, &(0x7f0000000080)) 2018/03/20 13:08:19 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/20 13:08:19 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x2800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80000000) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setrlimit(0x0, &(0x7f0000000140)={0x4, 0x1}) sendto$inet6(r1, &(0x7f0000adb000)="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", 0xfe59, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x48001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0xffff, 0x9, 0xbab, 0x8000, 0x7fffffff}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x19e}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x5) close(r1) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5a9, 0x86f49136ba706555) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x20010, r2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) 2018/03/20 13:08:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x100000000) 2018/03/20 13:08:19 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendto$ipx(r1, &(0x7f0000000040)="ecf2362ae843d106894ac42f5af6a61c1f3f7f9e0850c82e22942f3aadea0ce966225f6a88443b466a23175e108e27e858173e1944b51529a3ce542cd16cb33808d22be4c3c410005b0e962eb2b1824fe6cc2100c3c726d3e6d93b00857c71ac1708a452402e4d64923223d13af28f", 0x6f, 0x20000840, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) close(r2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x400, 0x8}, 'port1\x00', 0x20, 0x20, 0x4, 0x7, 0xfffffffffffffffa, 0x358, 0x4ca, 0x0, 0x2, 0x6}) 2018/03/20 13:08:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) r1 = memfd_create(&(0x7f0000000280)='blacklist\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x188c, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1b1ce421d1660ad1af18d02edd023d32e04331edf923469436432a284feb378ae6aa88afa1d27fe1e7c21f47beb4d5e7573f1dedfc0ba51c9b66eda5a54d4346dbe1a2f0f258a1d2f54f7e14b84a3c16c666012555a97f6545fa119c974dbb5965cbf4c4f36dc25212a46f8f11479fdcad82d8d768217ae6b0bb02078605727aa9b26748a5ba64000efbbdd976ca1f6356e90fa31e8fded5cd1cd560d209d07f481a516585776937356b6d15213981d9b37eb6d83ce2c6718d916b012c13c9c81af9603c8c189c58c03053b04ee48341d5401063c6c8d863f44f8a0504c87a61b025ca0a969f6f9556030cc1c55d599795", 0xf1, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000000180)="ff1d618efec8919098c3807a7d6a9f87f754f5e1baaca0bba2ca3b84a8e9a9b36e47179ea4b90d65b729be5e347892d2411e2951028359d4a10c9b37c5cdd93364aa97e2506529a79f417ab16987ac7921c0f4db39bb8918cb667535605ba775b86bb376c3eaa362b95de0f2eaa86d851d0667c4ada675161eda5473353f4dfd7dedc62d97735f4935c842a45fa552ddab89138b59ee07225b4d5fbbe296bcc0ca9c727c55290a3dc7be0da2e934f8484a6753e9ac8a2a3b71dda28170ec1be0d711af6a4830c0c5c50923c4a76c7bf8120a666e5adeae5719476cf34e8ee0edd41ffc2f008c3d2beecb8f3a8fc19deaf2998c78586335", 0xf7) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) 2018/03/20 13:08:19 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x105800) fdatasync(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/20 13:08:19 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000681000), 0x8) pwrite64(r0, &(0x7f0000000080)="9299d739513e510e6cf9af0d767e65e87fe181e483cdb7a94ccc93e438617571dada3e94816a364efc035a0a7225ba5c97dacf06e51a817d7d924b833f7f9b3c9223e81b4c0195787be9bc8c5c9d699b8d843c44613ce242971b1f14b96eb4848a230933952928e6e9b9fcc9898a78cfa95bdf32550e28dab54e9b3a3bb2b117617298691e4cbfb71c0e5534e83faa6f69c721191faefed7cca5bbcd0fbcf3c2732249bc8d827cec6492c72eb58ddf3aca5e29fad49f264fb448f833a6e822f6efd544a7a3085b82fafac8e2e9efeb6ba8a457ce8c8c19238176f633c39e90d814c884e2e2e120454db60bd6e1ec2498b7", 0xf1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x61, 0x2) 2018/03/20 13:08:19 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/20 13:08:19 executing program 0: 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 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x200, 0x0, 0x88a, 0x1, 0x80, 0xfffffffffffffffc}) r1 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r2}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/03/20 13:08:19 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0xfffffffffffffe7a, &(0x7f00000001c0)}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) 2018/03/20 13:08:19 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) r2 = accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x800) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000200)) semget$private(0x0, 0x0, 0x1) ioctl$int_in(r2, 0x5421, &(0x7f00000001c0)=0xffffffbffffefffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000640)={0x80000000, 0x7, 0x2, 0xffff, 0x2, 0x9a8, 0x3, 0x200, 0x7, 0x0, 0x87e, 0x7}) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000240)="1108cc24aeb12240082c", 0xa}, {&(0x7f0000000280)="03b91cfc8ba65d636c611c861045cf058ff268dbab659fcc7ebe352ec60395578803ca197ab0b0b5ca14c41b807ecb3471805f84550255946cfd716ea4dfb5a99087a617301559c1cbff736512bc150725cdba2041ee661010fd527e9af4cd4efa28c7c3bafab3d60b0992d9ab8496ec57643e2aeb327e7eec4fbd038d3d463a828a68a68f3982451af44a", 0x8b}, {&(0x7f0000000340)="bc3643b793c56e5919f2089ad192fdc1fdf9f9e370d44750071b016392faf0ecdb896d2abf47cc8a7cd6a5798d3ae3848d7f3c18d3536778b7bd8867c292ca3508353161408caa02a33d8912beb93482a7978951a77e575bee35a515b3e23baa1adf43f2300d7cc99335e54039d0050e4580287ec0f49821f1b801628fb1e1bc73855a2cfbe13f5708571491874c79b4dc77b30e12fcc8cb8c2c1f042f9bd094bf712fcd7ba9dde7815d993f73060953", 0xb0}, {&(0x7f0000000400)=';', 0x1}, {&(0x7f0000000440)="ea176cc44f9ee87f07a506dc8211539887828df835c83dd75548fb1f1b5d5dd676440dfdf3deeb2010d93ec4554e0f2fcd0c635c74e3dd1ece08cc192c7674f63cc50a1b7659c18e9ceb93e0daf7f7c4970ac2ade0aba6cde6e6363ac272cff02e8a63be0d25a961ef7b48684dcc3e030109904b149e3f3a534ca30e7fae9a87439b825051804b9a56d9418e747733e20c40f4c29f7260471724c96099e7ce7699fe6cc99356f22a67e01c0b198ac318168072d9f65964d62059361bc946480fd145d43d2e64d5b781606107dcbf05c6f0c0b35637d27a0b4a9fbe588a9367284c41b393", 0xe4}, {&(0x7f0000000540)="485468fea8abdd288b95d42c19759a634eaba909364e1f82fcd9e815b21c93b1fa506f19e1f6d7da9fa6eefc1f38e8fe4f0ac010d1ed6786ca6f951229ea5ba129595d658dcb24aa50c5b221a9adca729d214fd6ddd31bde51d94848bc13113ff7a13a4f86974d9df6d47a91c75fafe35733fc41cb488a6a7f9ddbc7201c6fabaa1a32f8a34c42e73f89117078cacf1e22fce08a6f16b648f406c7bb04442220a7d113fed13afbd712d8b22fce00ce3ed0099de41687c8f7029c899c797608ba67ab03c7e0ffa3507b93e4f2175ed22d28842729de1505fcfb976066878dda59ec5fc60d34bf89f40590", 0xea}, {&(0x7f0000000940)="c1aae3a7f1109a06eee144f592592e697871df9e950dd580a7f489ecd4f4d34ee4f11caea80289eba640342fcf09ed301a4f1bb01730e65423159212b30956b2a8e802d3eaca557e5e611e569b933f0fedd8394b8d01ec7c83574894", 0x5c}, {&(0x7f00000006c0)="afed1b80feed2875d31142057e33bd4c8d7eaed6cccfa139f1e3964e02e959fbb62fc91aad51b3feab8e6487d29681e0ebe75617fd98635fd8021d4e59dd03062069c055e5ac8300622d18beaa9fbeb5ce1e6e6ca8bb3e33d51e4ec465c577c1122b177927ff3e76d9df18fdb06fcd4e9ebc4a455a90cc6cf530c5f07fbfbb9aa64c4a5a21ae874d923a02a3717240aa1d47b124837c8e17ff70912be24300fda1f1b29c2b1a943fab6a1b", 0x8c}, {&(0x7f0000000780)="237c492c5dac132b2e4248e9dc94635877d89f99222b18e43fe6ac319ee040dc57626df23f1878470ed810e2a6f7c0cbf747e58a600a10a98086378a1c70ed5bdb21844f2aefd74dd88b6c2bb6863b20241d8c54f26525aab456d8a0abd40eeab0bcceed6380b66a474191747cbc", 0x6e}, {&(0x7f0000000800)="09c99179a7f449391b7a4a422732b6d1ffc34211694b5dcba8a122178c843b62713d70dd0b1f3f154da3236faa", 0x2d}], 0xa, &(0x7f0000000900), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/03/20 13:08:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 13:08:19 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000300)=0xc7, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2c4000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x7, 0xd, "9179011c84a5ea4bd916303ca4c9472eb6b0e5315cc1a78af546b52035c09c3485e16d5bb68953b53eaf04c1ee44982fb9d99d35e304fe3e52138468b21049b0", "40d1a3c9e4634b689a3e435c04ea3768d5900666a295ef333e2d84811f4d24e8", [0x0, 0x10001]}) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) dup(r0) 2018/03/20 13:08:19 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) prctl$getname(0x10, &(0x7f0000000100)=""/16) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/03/20 13:08:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7, 0x4000}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 13:08:19 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f5fe9)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/20 13:08:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d64ac8b9a535d4bcd30200000000060000000000400000000017470f"]) 2018/03/20 13:08:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000200)={{0x4, 0xfffffffffffffe01, 0x80000000, 0xbd1, 0xd47, 0x10001}}) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x7, 0x582, 0x7f, 0x700, 0x3, 0x7, 0xa02, 0x5, 0x6c, 0x3}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) r4 = gettid() ptrace$peek(0x2, r4, &(0x7f0000000180)) 2018/03/20 13:08:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000048df0c)=""/244) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/4096) 2018/03/20 13:08:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x800, 0x7, [0x36b, 0x1, 0x6e, 0xfffffffffffffffd, 0x401, 0xfffffffffffffff9, 0x578]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4, 0x5, 0x4, 0x2, 0x8}, 0x14) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002]}) 2018/03/20 13:08:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x101500) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x81, 0x3, 0x8}, 0x0, 0x20, 'id0\x00', 'timer0\x00', 0x0, 0xffffffffffffff81, 0x58c, 0xfffffffffffff66a, 0xffffffffffffffff}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/03/20 13:08:19 executing program 4: socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x10, 0xf4c399923f98b33f, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bda000), &(0x7f00008c8ffc)=0x18) clock_gettime(0x1, &(0x7f0000000040)) getpid() 2018/03/20 13:08:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x21d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0xac, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x30000}, @in6={0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x87}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000300)=0x10) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@llc={0x1a, 0x100, 0xfffffffffffffee6, 0xfffffffffffffffe, 0x36b0, 0x8, @random="036b5bdad8d5"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000040)=[{0x110, 0x10c, 0x1, "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"}], 0x110}, 0x8040) 2018/03/20 13:08:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r0, 0x1}) sendto$ax25(r1, &(0x7f0000000180)="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", 0xfc, 0x80, &(0x7f0000000280)={0x3, {"2f36c0c81d76d5"}, 0xa32}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_settime(0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/20 13:08:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x30, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) 2018/03/20 13:08:20 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) recvmsg$netrom(r3, &(0x7f0000000380)={&(0x7f0000000040)=@ax25={0x3, {"dacbbf4702c961"}, 0x800}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="fb6be848c045c795591570a51f65ffd44942e547c82650599f0d7b3ac3492f7f0042ef86d5d3d57f313d604c387c4189798c1286c264760f1017c74b98fff6b5a1c5cf3d1ab93947378151b7909be0c98c13d5e6283c2abf9818670544b978fd8ee4cd2e9f35687c5194d04c001622a941babf3440ae12080a1cc1537bed88fffd90d5ce9b216ecd0a80cbf4c96ba6dc187f49f38e58d0927d426b8edca19d1827b68d39", 0xa4}, {&(0x7f0000000140)="29acd4ea2daa67f80e119931c583999297a8d7e48dd99c8fcb3fa8cfe41e023925e6c338d24a79511f3402dcfe5a83fe75f1944069749b56cebfec5069055e993c801b8667fa49429a7c6feefde607af39e10e8db902f18a2a287cac37727f0a9b8ce57a96105bbc6eebd3ae1c6b98a612e9961ddd9679063e3bd5cebf57f4e02ef5abdf3bc89f567b52503a357e9926a5c0c4dd9b3a3b8b69e53b1873e794027d2c92dfecc7f01d0f5a53", 0xab}, {&(0x7f0000000200)="497327699a499b6e69", 0x9}, {&(0x7f0000000240)="a49996f868d2b424f8145a2003a012d40dc9c4dafcce9b6e8a67b5454c2b54521338a877167006a773d051dfab8de3ef644b42b55f28d36e3b1262be017159073f1fc196799ccf1fb2c799b5f8463303198d9b05317aba9f1cbd986453b3209e7ade99eeda6b9026bd585ea52db122344350ff20c546ce7c03bfac3b45455766bdfbf35cf5ae93440b8d67545ee3ed150cec2c9bc97bbdf8850b55b48171d8f7369e53d0fbd2b1953204b3268abf0e771b1498523f84a630a3eb1b5eed5fe6cb8ff0f38615fba10b9c4b01418a12d009b8e1bacd43f17215912c186be2143f056658c10f5a8ca13b1aeec3b1a481960fdc43b0fa5f76b0f50334fe923a", 0xfd}], 0x4, 0x0, 0x0, 0x4000}, 0x20) open(&(0x7f00000003c0)='./file1\x00', 0x1, 0x4) 2018/03/20 13:08:20 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x14000) socketpair$inet6(0xa, 0x800, 0xcb, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000050c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000005940)=[{{&(0x7f0000000080)=@ax25={0x3, {"4660099eeba56f"}, 0x6}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="a84b12ede46a96df4d45bedcf9e2616bfde011d4d27f3ee826721998ca30b27d4bf5cc6444c43fc22b58479f5efabfa4901dd2549d641349cb7d1bbdf14ffd13b7c294f710f9504c609f663dc5c9840919f4ba514e31b672f7a076eea391fe057c7fcae3598aa34f90a0f301391956d0fc8634ca52091f84d9f2a9f577702647f2ef854d9807807fcd71a001f453fd", 0x8f}, {&(0x7f0000000200)="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{0x28, 0x104, 0x0, "51f3a9c5ad5d4f582686ee5eb443233a764e"}, {0xf0, 0x10a, 0x7ff, "8c6d8e6916abbfcabaef1c20e3bbfb8e9d8f445607bc324ff185a2c00c0056d5314a5d373bc63cc0fbfb3d634864c68b9917524efde1a951b6b3580d1d7d6cc3315f0f2e9befa150bfe80bcc484655dbade4d15b2be08e0fb4fe39deb8d9db70c12cd13513a670ee0b7d206598c030969233dbc6e3d577c0597f6ab1ee08c37fb24c046ab13b63e96a1344c94b3d94458db744724db54164741c4ef680c7d441f103488deeb7c24440da49137d41e49e2617fb03a3cce71e7370f7b24e2cb646d38ac5692f08e58d602a84a490b400d65e5047c986ca6ebf10d0974872c663"}, {0xd0, 0x11d, 0x9, "d19d57391f3d7c0fd14cc7455e30ffbea1b40754150b28f53268f092b0c1c40507b0c4ffd6dd81053a8fcb5f3af424e551e1a73b6925223a3842530e3daedbeba6022a6163e2b93455036b0a5cb1b5a36236bfecd5c83ec80d833c1e5a438d87b719045910eb3bce377616cba8b1baecdfdd91facb45b285b37a168bd0efa0a48e6d2539cc0a5e8fc8f10ebe1f33ff438a2443112eb27fc7fe325eba8635d6608ebc35f2db3657ac9fe87b70144f9e5f3c1ee43631b5948ad1798f97"}, {0xd8, 0x117, 0x8, "4133748daab71a7709802440cb93beea7a3ba3873f6d006a0486ae1d8837aa0539c024aafb031ad278797ce2e45b943d9fe02f096bc51b1b41a45e87a14e4fa711a247e0ffeda45343a46ad17092b321cf740ed0a1fdf0f29c16e264400bcc7f63403a466fd9f55ec1700eb25eb2a727b6380105fe8f8c5ae8ff956fc05df7fa377c20375be72bc7dd27ac095e065c32e506cb8548ac30b8ba010dcae8241ea119eb783f5b4bd60471862c9335eb23389d59c9384e21d69563a1d60dc2988d8969d4f7dbbb36"}], 0x2450, 0x24008010}, 0x2}, {{&(0x7f0000005100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x3}, 0x2, 0x1, 0x1, 0x4}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005180)="9818ae143d876e04aaa15128098387a189d88cc4547dae16696a15e4c1c484f15f0b91fb29b885c58e5b3666033c8cbd452d22f0dacb5624a257200780905df354076923919915ead4ceb7b0e8931eee7e4eb1775247e77012736de40e650c0e94b26dc21252ee05a47577bf83bfecf5b24213b37d860680cb8bc9fd4c6bb997dee186c10177ba1ad8dbffcea61d9af8496198259aaff5d8184c8d0a61b878a2c1d13d3a29c90f1ee12fedfb98c9778edc5835c201baa3935903ae5ccab948f2b8b4fd02b3aba40c", 0xc8}, {&(0x7f0000005280)="ca73f8b6ad1b4590fcd05fc732a9bf330e13fd34bf917366c05ed2db90d755511a6e4c99c4a0487205498ef1dcce", 0x2e}, {&(0x7f00000052c0)="0680ce7ac01786bd80317ec4634ee0fc882a0e472e2835be527b1e9b1736f5b95f705b08c612c5cdeaba77d444ac48c8259b1a972513ad94fe6c31816525ad0acb4bb5a29cc9dc296453a66e55289d32eef5a20e4abdc88dd42f64c40ea3958be92eb969b75eba120d9cf28dea6eb08074d8e995142997cc5c73fcd3769801a7904a37fc3bced90ed751525db510eb90a7e53ff1c941392c312ed2a4be9a19c57f52114a886b69dc14b9f40fbec579153c80a6779bdce3cd9dbc9d6a04558eba244cbd09d72aec8fff5c7839bca892e9900845ca4fb8b315acf8392fcbdc68215a91511f62b6794ced2fb66593b7f26b63", 0xf1}, {&(0x7f00000053c0)="ff42897a98846178be54cf32a0281fe0d2c558d533963ee7e7ba141cfec79be36f51cdda1f4a099a53bc3f09174564ec828a94c3a33a60797257de3aac05de8c8a456de54fd7888240a65aa85cd031d803c693c0e637b47ac8e7406085268c1fed4bc74e4163763241d43b25f750957f3bd6e2d677a111b6d3c9b844e6b3f2b1410a413747d66219a0a454d8c565359d6e86733528c8862b819905f4370e9487c3ba80fcfcffb11ca98158680b9728759de41e48a250c3c7e88e9269d07668e52f3906ba1a536701dc7fd039e7", 0xcd}, {&(0x7f00000054c0)="e6b386308f5090b00e8c70a8cb0679a80ba9fe8a6c00427ce37fb987345be7dc73fe622d9a39d6ad6ff449a4b767ef00afec18ac18127187deab3dac047f76c57f45a2045ab7d2ae2b87dd", 0x4b}, {&(0x7f0000005540)="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", 0xfe}], 0x6, &(0x7f00000056c0)=[{0x80, 0x111, 0x9, "182fdc6bf0236c59cac0824d31af676ed1b5330dfda7d2a05ca5e4161f2ed05a2d811bc817c865dd5e7d50181d12f02affbc620e8275108e0255d5955157062668b8e24a9cd4e2acef90f678429c0418ac606ab2c3f803e86459aedff1d0d80d35f7d598cc7d120ee1684228afdb896b"}, {0xf8, 0x104, 0x100000001, "381fe6aa858eddb8f44aed3039829355421b3fe80fc2efd108cc364da2b282ebdbd90dd782e6f4adf716daec7f750da230244d2f8988518ed00ad244b171dcdec53bef2ad0e6984023f5b7e35d51676e1245c472ef0e1d8a19a95ef0d8755fc675d598f56e3f5bf1f8b0b004b6c3b15b883eaa8e3091e0c0f833e09e9f31843e129cdb94cc42166daa9ebc8ce7d0c34ab1d662a982fc89d8a7716acb7703c94bef4e732c4aed8b3c6868e584469ebfd27e50f6dc3f4f7725d23006c814c97629682a8e9aced63c68678ef93a90d4a45a304d240631ad45eee06a3896cb055033a6833834fd"}, {0xd8, 0x6, 0xfffffffffffffffc, "6330b712ce8e4c95ed436b57bb2ca7803867e82375b1164f1bbe8e2b79962fb6fab8decd900d97a6d964b7160afbd726a25b084c048d6558b4026fd22b5482b75470aa4cee121876a9e4a53839ca2dda1a4259160edc579210007562e23f29c4adede83e3d612e32865c215736b11fd39c7645dbbe7a81b5649ada2c2327fc01f670d6253e15e0117a7b4fb0e93b761e5e07a5115f16061d04df4b3310703dc07957da532188b98c47bf585f9f6de1ade0479e9aee2d0721fa2903c21b6fbd7ca1e433a00905e3"}], 0x250, 0x24004001}}], 0x5, 0xec1b9cde43edb36b) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/20 13:08:20 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/03/20 13:08:20 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000909000/0xa000)=nil, 0xa000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/20 13:08:20 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89ee, &(0x7f0000000100)={'teql0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/20 13:08:20 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x8}, &(0x7f00000000c0), 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb704) 2018/03/20 13:08:20 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/03/20 13:08:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x2f63}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1f, 0x3}, 0x10) 2018/03/20 13:08:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006fc0)={0x0, @loopback, @loopback}, &(0x7f0000007000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000007040)={r3, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00000000c0)='./file0\x00', r5, r6, 0x1000) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/20 13:08:20 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="bfdb059dfe2cfbae7b03c720aa97a49cdb5094719e8945143f767b5247d6d4bb62bb8ac0be9a098f4fc2d6d57d0b4ef5ddbe11aa6ee682690cf1313c4862b09b3fd4d605843d0592a4af3445a55d88d6968ed1a9c595d56770ae83d415fcee66281b2763af74169d737aca8aa7791b44266468ad2f1e201bae548820f05158e56caa332481090992714da3c030dda1c0045f12b5ad25906d21802a4222004e", 0x9f, r1) keyctl$read(0xb, r0, &(0x7f0000000140), 0x69d1) 2018/03/20 13:08:20 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000200)=0x5) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={"73656375776974790000000000000f00000000004c64000001ff00ff00"}, &(0x7f0000000080)=0x54) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000180)={@dev, @multicast1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), 0x4) 2018/03/20 13:08:20 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$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'tunl0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33b) close(r0) 2018/03/20 13:08:20 executing program 7: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/03/20 13:08:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x100000000000, 0x0, 0x800000000000001}) 2018/03/20 13:08:20 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="8f9f491e060acaec7877ce6890b2181d6f9af8dab5ca45b86d765483ad40860943d009a40112a84b4c717bd603b97d42c1ceb4c185ac58928002ad1f27e62c48ae9eee37fd41e6355b3fed9b0fc989f8668e420610e4a97631ef51a75f8c9c002dc5fa69b99ba38a86f7e6041bbe99bbe20d82672d5a4a7899633fca8fd7317652224b661bc0ae07e63a6b9262c46892aca9ec116513fe129ad91e6987e6c062bd41f0ab965cb1516a62decb3d") r1 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000540)="e1", 0x1, 0x0) ftruncate(r1, 0x7ff) 2018/03/20 13:08:20 executing program 3: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="62a8649dfb159a7dd78ed3cac546a9f2f4110b42206061043659ed0b155547ad03ba70a79ada489f020c1509f7eb92516773ac935b67a64289377fa65626c565dbb30fda081661927a14f38ae6244197f51887c0b096832d51a1aa0a21a2fd9af4ef06908503c61e60b353464637dd0daca064f6d34ec9919e01e2d38c44069fb76dab2e80059416e5a9c17d30b58c441d79daf49d9b25cd2e6eba80e11004db016633b9072e1f98a0cf7b9f17b5635de39edb23e55394f6f1d6bd4e78665a909abf616f28f42455", 0xc8, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000180)='\x00') bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000087f6873a0000000000000000650000002e0000007d00000000000000950000400000000038c242aab45b07f4c90f7147e09775c7b08e42cacdb23e590f34da4bb1f7541737c0a72ffd3a73823c7e9606ceb41442e8ca5b4dbb10585cf6eb6de76262154f36f7847974dd6be0cb3d0519775c1e5ee73a32f0aa9133dbb556bdaa54097f0b29fe7d4112e8c4b999d578c9ed5b2ed20319823079dcbdbaa241f8e947a3832244f411085749efa2c0641447d974"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/20 13:08:20 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) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)}]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x210481, 0x0) io_destroy(r1) 2018/03/20 13:08:20 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) sendto$inet(r1, &(0x7f0000000000)="634a558983e23221761f1b43af6710a1438785d2800765f81573c0de104c0f2828c310ac32e7938d65de044c9e82d9f7f7e76d380ba72c41f60adaec96669dfcb083b339cf1122f5600d25f85dc89e226fe2dcc89bf25766e3fb419b09db4da9be10502a1541b5e5b374b2e0554644f2a4046b", 0x73, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/20 13:08:20 executing program 7: r0 = memfd_create(&(0x7f0000000040)="2f6578650000000000003590c0f99d6197ec9981d395798edc64a76f31e30ddf5e556457f7e5817c93b27f411a88c5bc55c0dfa1a7f0662a2decdf92f24e669e1f50366c3df9ef6e", 0x1) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000240)="4e746d795d9e349fba7beb044b4b10e5f3f8c67af1753999c2f98ccd9fe5f70d64b1eed00b77fa73ba90ae3197464083592409ee0e7562b7471b326f02ca1de28241e104d77b77f7467c800ffdcdd392c3cb3fe627d04a5191b9457515b7b52eea806952bd30d027ced5a9e8ddcf7dada825098d0891563c2f5f49184f8254d59ae86895ee0fb290e4814d1c86b44604230821f9b03c763cbcf1d54fbf260c118afc4a923ba488f49b90cf84f1777c290e4860d575e005485fd003de669ad7d8e8310e2dd60e6fa78a39988a33948d29c33848d9f292e635", 0xd8) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000000000003590c0f99d6197ec9981d395798edc64a76f31e30ddf5e556457f7e5817c93b27f411a88c5bc55c0dfa1a7f0662a2decdf92f24e669e1f50366c3df9ef6e") fsetxattr(r1, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='nat\x00', 0xff19, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x96b5, 0x9}, 0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) 2018/03/20 13:08:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0x3f, 0x3, 0x1000, 0x3ff]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000003df3100000028da000000000000"], 0x2de) 2018/03/20 13:08:20 executing program 2: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) connect$packet(r2, &(0x7f0000000280)={0x11, 0x19, r5, 0x1, 0x80000000, 0x6, @random="8a05553827d5"}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) semget(0x1, 0x0, 0x480) 2018/03/20 13:08:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x1, 0x401}}, 0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x23, 0x40000829, 0x0, 0xffffffffffffffff, {0x14}}, 0x14}, 0x1}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80802, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000100)="910d3ad0cb32977ca2d8f9df4adf00ba3dffac01a8726834d0af221b6d5269b054c94348bc9958221a19a32ec8751ff8a89fab3341e1d5ee61683c4a0d3f782f0fb1fd43d57b3d50830663d789cfd2e23a848a2e34a3b9d5ec27e7a45af5835fe969e709d0cf18539464493d0ae840ff274fd9b7c3e4") 2018/03/20 13:08:20 executing program 7: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40080, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x3, 0x0, 0x26e, 0x8, 0x0, 0x8, 0xae44dfe7d086f948, 0x1, 0x1, 0x1, 0x5, 0xfffe000000, 0xbb, 0x0, 0x5, 0xffffffffffffff80, 0x1, 0x80000001, 0x80000001, 0x1, 0x3, 0x1, 0x10001, 0x10001, 0x8001, 0x1, 0x401, 0x8001, 0xffffffffffffffc1, 0x1ff, 0x5, 0x4, 0x401, 0x330, 0x8001, 0x1, 0x0, 0x6, 0x3, @perf_config_ext={0x6, 0x730}, 0x10020, 0x1, 0x37a, 0x7, 0x6, 0x7, 0xa3}, r0, 0xeb6, r1, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x2, 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x20) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x40) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0xfffffffffffffd6b) [ 62.971286] QAT: Invalid ioctl 2018/03/20 13:08:20 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x1000, 0x1}, 0xffffffffffffff8e) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6, 0x4) write(r0, &(0x7f0000000000)="220000001800070700be0200090007000200001e00000009000eff0005000f80ff00", 0x22) 2018/03/20 13:08:20 executing program 5: r0 = socket(0x17, 0x0, 0x8) close(r0) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02110900050000002abd7000ffdbdf25030007002b80000002004e22e000000218163d9e18c939d4"], 0x28}, 0x1}, 0x4) getpeername$ipx(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) recvmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/186, 0xba}], 0x2, &(0x7f0000000300)=""/146, 0x92, 0x9}, 0x40) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/03/20 13:08:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x8000000000080}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0xaf80, 0x1}, "7054727431000000000000000000000000000000ddffffff00"}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000003c0)={0xfffffffffffffffa, 0x23c4b427, 0x7f, 0xd068, 0x82, 0x6}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) 2018/03/20 13:08:20 executing program 6: io_setup(0xca, &(0x7f0000000040)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2cf0, 0x381041) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f00000000c0)="83721b8243f1735ad0fb818f35ef3caeb5bffdd9c7a9cfb363e56fc2f5c4ce1f58d96ac811eee2fb6a540c6544c2adbe6260f453bf3fad58e7eef10aa3f23bdfbb61d8b0432572a48a3fc1d225330460a3d070c19fb118d07f123050f30c1f014dfe10d638b008a27f8e724e4934b0814c163878830d25107a8c81cbe4d3740ab317a2ca8810", 0x86, 0xa385, 0x0, 0x1, r2}, &(0x7f0000000240)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00e2ff1c00010000000000000000"], 0x1c}, 0x1}, 0x0) [ 62.998581] QAT: Invalid ioctl 2018/03/20 13:08:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x2000004e23, @multicast2=0xe0000002}, 0xfffffffffffffd93) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) 2018/03/20 13:08:20 executing program 7: 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 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/03/20 13:08:20 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={"698376730007000000bab200000800000000000000f37c3080008000"}, &(0x7f0000000240)=0xffffffffffffffab) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x65b2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7fff, 0x2c}, 0x90) 2018/03/20 13:08:20 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x3) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)=0x234) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) dup(r0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) 2018/03/20 13:08:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x200000de, 0x431b8444) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/03/20 13:08:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x180, &(0x7f0000ffd000/0x3000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x3f, r2, r6, r5, r6, 0x8, 0x3}, 0x0, 0x6, 0x1, 0x4, r7, r7, 0x10000}) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x93, r2, r3, r4, r6, 0x140, 0x3}, 0x7, 0xffffffffffffff7f, 0x8, 0x7ff, r7, r8, 0x7}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) 2018/03/20 13:08:20 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x321600, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) pipe(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000000140)=0x1) 2018/03/20 13:08:20 executing program 5: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'syz_tun\x00', 'yam0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000003c0)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 13:08:20 executing program 6: r0 = memfd_create(&(0x7f0000000080)='md5sumuser\x00', 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x37) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r1, 0xfffffffffffffffe) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/20 13:08:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0xfff, 0x5, 0x7ff, 0x7, 0x4, 0x4}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/20 13:08:20 executing program 4: r0 = socket(0x18, 0x0, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) 2018/03/20 13:08:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x8, 0x9d3, 0x4, {r2, r3+10000000}, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) sendmsg$can_raw(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=@can={{0x2, 0x1, 0x8, 0x2}, 0x6, 0x0, 0x0, 0x0, "6f3d6cbd1ed1e367"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x15) 2018/03/20 13:08:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000900)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000002c0)={r3, 0x10}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000780)={0x0, 0x2, 0xa, [0x0, 0x9, 0x7, 0x1, 0x2, 0x6, 0x100000000, 0x7, 0x1, 0x81]}, &(0x7f00000007c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x9, 0x49b, 0x80, 0x6, 0x10}, &(0x7f00000008c0)=0x98) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000300)={"1dab805c9593bfb3fd61b37275eac7c639551cfd421e9a45a6ee82fa9de2b0cb1cc7b233c34860d414c5c9cde87c5793cefb23f0e45155390999302ba24911135b6b5819f0c53a18d47f4a67deb59de9ab94489cac3e357ebefe989dc31aaec8a4f6dab79b7f479665ba82ac9ac0870b8cd1756497b91e5a24e7ba418136aaf4e2efce470d608db40097acc85b94172f4771b8bbf26acc9363b2d7f96108f16a3d3b3fe7089bf339d1443dd4cb8e46f327ac58d1b2371926567b63629bcfa953f78bf2ffb16dc8bdf34ae696ac23d9e3352331b6ab5dcbec10787c8b32fd75e14bf54f9a322c5abfda1830781e3bffac931a1b873f436a6ce518495a4cb95ca3898c20074239aa049b1e5b8de55e83dca368c97c17821a7460d3b3908ffb8eaadb0bc06a324abb1450e55c22517ea78507906d2bc79379f3196d9f7a931fa49d24fcfe031a1d821315bfddb78761bfbab072579331ca81c27cd5b9078b5bbf1cf3830283c2a12ec9867890e116adeeb94649c45e1d81756bc5fb2d4b9f3ec85748b92c6b44c445e916247418faed121b45164ff15bc268191d383274eb0f11e0ac076e8b4ece9dd7fcb3db03846e18012853cdddeb0f43ff8e37d37689e79b86ce9a42f7ce1ca73e57483e088b4e6b0dd191d84c4ae7bb232501b7719b015c01b99da8316ccbe29fa7af6091bd484219f8597e9f54085ea4b2710453514369a05dc10ab300a93a46d56300d08fd055d32cb0f11e78492ed1fef7e54ef38a07bba40bf224391e949c076c573a135f741cbb1e3ffc54ed92e2abb06d93831529f7ddc5b68e941723dea23f2ec70f1c8fc92e8f437b393bdf87eb0ffc7d595dfedd6531cfed26f17e7e232f472ef15322f8720f8145a15ce6d4b808722dc3c6780b81f97c88a77d5689308ec915c8f7d197536baa11bc9afd4e82464f17620b006e879e3040b796db3c9867a0102989f8bd75f5a31ac9834c5cd694519e1d3336bcf8020b695c32a5a9b911e46d3711f3275844fedab0ed77cb261289bf3f35434efca0d8e6acd89bbbbad2c91205b230a47372599a9c395f46527fa8c299aeb37f553841873a484230e8ef45d0e19836904cb692bcea19cf90c239c69b9f39234d5f1fafa38b4007211be48e9172cd6e3cded6c29d81040ba41484f889388841bf110ab97229aead6dfbdc298ccf83c2bd12f84cf5d2fe8409f6eb997b806cc019564f9786b4e3407aa6479de2dcdd3aa1452eade66f4065de52d6bfd72a80fefd043279b48f5c7037ba142bc3ac6a4c809bef24431b20716ff6d0085c346d94f694516fc42f3fad120d60fdd67821c5b1e1de31610b38585712516f2c6be8a6eb41777865bcf84dd2d46675674b0bec7d06bc6128ead19d6aa4e75c83acff693be184b0439ef5d68def9a2b83ad525089644c9134a815f1b9f4ed46b5211693dc"}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000740)={0x2, r5}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000700)=@get={0x1, &(0x7f0000000100)=""/208, 0x4}) 2018/03/20 13:08:20 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x7ff, 0x4) 2018/03/20 13:08:20 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) mmap(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x581, @ipv4={[], [0xff, 0xff]}, 0x7ff}, @in6={0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0xe4d, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x8b, @local={0xfe, 0x80, [], 0xaa}, 0xe7}, @in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x16}, 0xac}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xe4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 63.168520] atomic_op 00000000b7d8138e conn xmit_atomic (null) 2018/03/20 13:08:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x2, 0x4}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x280000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x4) 2018/03/20 13:08:20 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="95c487f24790a539c7271863c9952de11ab75fd39108a91bcb3dcc4a5895dd9e206870f0045fa847", 0x28}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) [ 63.230036] skbuff: bad partial csum: csum=65535/65535 len=572 2018/03/20 13:08:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6382, 0xe) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x980000000000) seccomp(0x2, 0x0, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 13:08:20 executing program 3: r0 = socket(0x10, 0x1, 0x1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000100)=""/248) sendto$inet(r0, &(0x7f0000000000)="6dec592f0c1680d991b359413e651e403c0e83c47a91750eb957b14a3e01ae038575a8deab", 0xc, 0x0, &(0x7f0000000200)={0x2, 0x80, @multicast1=0xe0000001}, 0x10) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xfe, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000240)=""/254}, &(0x7f00000003c0)=0x78) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000400)={0x4, 0x8}) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 2018/03/20 13:08:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3f, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4800000000000000000000000000fd000000000000000000000000000000000000000000000000000000b500a6051031ffc86047008167869db8d8f3da326534ef8dbfaf1735efd8309899a9a1eaf4366f440c736e2cd06e8de33be4739f0000000000000000b79bffe92e44cbe5206242a011c2be83405e010100001a22e68d75193c2513b29ee2fab8f10dc4d8f7b1df33077bfaf00e3537061d883149e67e9d93389ad019a195538234485feeeeb9ac"]}) 2018/03/20 13:08:20 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcd, &(0x7f0000000000), 0x101) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x42c302, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) accept(r0, 0x0, &(0x7f0000000140)) 2018/03/20 13:08:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) 2018/03/20 13:08:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) io_setup(0x6, &(0x7f0000000140)=0x0) stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r5 = syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0x1, 0x103100) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000006c0)={r6, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x3, 0x401, 0x311d, 0x49, 0xcd, 0x80000001, 0x7e5c, 0x0, 0x700000000000, 0xfffffffffffffbff, 0x0, 0x81d5, 0x7, 0x10001, 0xfffffffffffffff7]}, &(0x7f00000007c0)=0x100) setresgid(r2, r3, r4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x242, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000180)="7a7b73996a731675ad56c02bb51634", 0xf, 0x1, 0x0, 0x1, r7}, &(0x7f0000000240)) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x3) ioctl$TIOCGSID(r8, 0x5429, &(0x7f00000004c0)) ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f0000000100)=0x7e) ftruncate(0xffffffffffffffff, 0x0) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000000080)=0x2, 0x2) sendto$ipx(r7, &(0x7f0000000500)="704d4a3de543478a0151fead3531ba5e0959109ec338590b39558aab67a7a361ba790531b267993526844af566b09448fd9bd318708c7cdfea56e44b73ba1a0da1b202fcd2917b64cbe378ceac2bd54e20e96b0ae0a2a4a4e13a11256663ca1a6119409122b403c46dcd8c9c76322bb39a0ac271a346e0824c1ac75ea87f57d2f6eb289f20361c977791d88a78def57da01b", 0x92, 0x8085, &(0x7f00000005c0)={0x4, 0xcc, 0x5, "769298fd0d80", 0x8}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80000, 0x0) 2018/03/20 13:08:20 executing program 6: socket$inet(0x2, 0x3, 0xff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/20 13:08:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/20 13:08:20 executing program 7: 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 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000280)=@fragment={0x37, 0x0, 0xffff, 0x3, 0x0, 0x4, 0x65}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x5, 0x3}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/237, 0x101}) 2018/03/20 13:08:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0x2, 0xb6, "860266894d8b83d35cf056537f6639423b3f3e0f015fcdb81a2dfa70668c147244e10a140cae5e0e6500dbc1a4abe914fc1dafa53f785af1ec538a71056b4a793c01382c9549acb893ed9af4da5c8fcabe3d488d086405a932d2d1a21c0ffdac023197798342b63f11b6658748f965f3341dab46dbc4a364a01a2992ea38747bc71c9780755ae6c5b4bdd829e00556739db5bcb2ffda52621112160e1417a6420af22d4e497f26f5eac21350cf1e03e39cbc96afb803"}) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000200)=0x34) 2018/03/20 13:08:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000100)) 2018/03/20 13:08:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa28300", 0x10}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="935734a7d7778051339ab38fd6bdc878", 0x10) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) 2018/03/20 13:08:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8002, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000), 0x0) 2018/03/20 13:08:20 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x100}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/03/20 13:08:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000001c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1a, 0x37f, 0x0, 0x1b, 0x14, 0xc, "3f2cf52fe745243c9a836a41ab31889fa778115d98d36439b53e0b0987eab9dfce8515e26243d2f6c3e7bc4f9be897b21883030a71f90518c23f478a326da5e3", "f7a66f9cffc3d0a15cfbe0c49d87e9ea17bca8be92cd90d51b8bd20b2b7c0acfca39d37ae4fd11447c313f45a7d7b48f74366823d22e6aa92faf15e8c7783f6b", "1d5c252d5d46edfad7f6f13479c8104e2e8c9dc4eaba4d1c722be0288c5d8bef", [0x5, 0x7]}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/03/20 13:08:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000100)=""/226}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xe0fb, &(0x7f0000000080)=0x2) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000200), 0x10000, 0x2) writev(r0, &(0x7f0000000040), 0x0) 2018/03/20 13:08:20 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x942) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x4000000000002, 0x10000000) r3 = dup(r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400006, r4}) 2018/03/20 13:08:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79, 0x0, [0x7]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x9, 0x2648, 0x0, 0x4, 0x4}) 2018/03/20 13:08:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e166500ff4af5e700000022000000ec", 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x70, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x5, [0xfffffffffffffec9, 0x2, 0x1000, 0x5, 0x100, 0x5, 0x8, 0xec18]}, 0x5c) 2018/03/20 13:08:20 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd2(0x7f, 0x80800) accept$alg(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='tmpfs\x00', 0x2, &(0x7f0000000200)="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") renameat(r1, &(0x7f0000000000)='./file2\x00', r1, &(0x7f00000000c0)='./file1\x00') setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001200)={0xa8, 0xccbe}, 0x2) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x80, &(0x7f0000000080)) write$fuse(r0, &(0x7f0000001400)={0x28, 0x1, 0x5, @fuse_notify_inval_inode_out={0x40, 0x3e, 0xffff}}, 0x28) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x7000000000, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001280)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001380)=0xe8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) syz_fuseblk_mount(&(0x7f0000001440)='./file3\x00', &(0x7f0000001480)='./file2\x00', 0x8000, r3, r4, 0x73d3d03b, 0x20, 0x90401) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000013c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x75, r2}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001640)=""/250) 2018/03/20 13:08:20 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0xfffffffffffffffd) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) 2018/03/20 13:08:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/20 13:08:20 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009eff1e)=""/226}) listen(r0, 0xffffffff7fffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1}, {r1}, {r0, 0x1}, {r0, 0x102}, {r1, 0x2020}, {r0, 0x8096}, {r0, 0x8}], 0x7, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x6}, 0x8) 2018/03/20 13:08:20 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) r0 = socket(0x10, 0x2, 0x0) timerfd_create(0x7, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[]}) 2018/03/20 13:08:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'gre0\x00'}}, 0x1e) listen(r0, 0x400) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r2, &(0x7f0000b43a67)='.', 0x1) r3 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r2, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg$rds(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000140)=""/46, 0x2e}], 0x2, 0x0, 0x0, 0x1}, 0x40040) recvfrom$unix(r3, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r3, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000000200)="e5", 0x375}], 0x22a, &(0x7f0000f2d000)}, 0x0) 2018/03/20 13:08:20 executing program 6: syz_emit_ethernet(0xf8, &(0x7f0000000100)={@random="db84c8294148", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r0, &(0x7f0000000040)={0x0, 0x38, 0x1, @tid=r1}) 2018/03/20 13:08:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x80000001) fcntl$setpipe(r0, 0x407, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x9) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/20 13:08:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) 2018/03/20 13:08:21 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x6, 0x6, 0xb5, 0x2, 0x7, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xde2}}, 0x237, 0xfffffffffffffffe, 0x9, 0xffffffffffffff81, 0x4}}, &(0x7f0000000180)=0xb0) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14, 0x800) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000ffe000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x3f}, &(0x7f00000001c0)=0x8) 2018/03/20 13:08:21 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xffffffff, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x45, 0x1000}, &(0x7f0000000280)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00004a5000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)={0x0, 0x95b9, 0xffffffff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe1, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000080)=""/119) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/03/20 13:08:21 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="51617400000000000000000000000000000000000000000000000000000000002e0000001b53fa423fc255e8f1a86cffabc7fef38496a5cdab87a66a02ee7c07ec93c3ede8cbe54952e0998ae7b119bdb917561b4ba7000000000000000000000000002650ad1baa9d702baa8e670596b8f714578d53076a4f593e8ef68a9e43a28c83602dec1d867d7b15a6cc092ed4f1ca9f4eaf0191ce95bda8792ecdbe36e77e75d2d4504f2c9c8bb236aabc252a7fa917078aa8"], &(0x7f00000001c0)=0x52) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x44, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) r2 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/03/20 13:08:21 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000680)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x902020}, 0xc, &(0x7f0000000600)={&(0x7f0000000a00)=ANY=[@ANYBLOB="88030000140010002cbd7000fddbdf250000000000000000009640ffac1414bbfe8000000000000000000800000000184e2400004e21ffff0a0080a00100000046f643aa40a82ff147a77ea7968bb6f4d014f810531f1dd9e748043878be54fb45670b846f18be0aa9013602f22aabe967", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x388}, 0x1, 0x0, 0x0, 0x40000}, 0x8084) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000fb9fc8)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="500000001e0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f4732960a00000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/20 13:08:21 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000000080, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="2892c29ded7cea3e2a34be15b3a7", 0xe) 2018/03/20 13:08:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') setns(r1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x2, 0x6b, 0xfffffffffffffff9, 0x0, 0x7, 0x80, 0xb, 0x80000000, 0x0, 0x0, 0x9, 0x200, 0x8, 0x3a, 0x81, 0x7, 0xc4, 0x1000, 0x2, 0x8, 0x6, 0xffffffff, 0x67, 0xdb20, 0x4, 0x7, 0x1ff, 0x57000000000, 0x740, 0x3, 0x40, 0x9, 0x0, 0x40, 0x100, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x194}, 0x20, 0x5, 0x56, 0x7, 0x101, 0x9, 0x100}, r2, 0x1, r1, 0x2) 2018/03/20 13:08:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/03/20 13:08:21 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/03/20 13:08:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x40046306, 0x4}], 0x1000, 0x0, &(0x7f00000001c0)="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"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="b7000000000000004700000000000000950000000000000004b1bcec3c5926c2ef0d3a12674fb862b097d065d1f67c7a1bfb40fc129e1c22be4c57ce5a25c7e4d86bc90f25f8d0426a53650144af75df6086a9c3d43c8dbd81436e23529b7daed92ed5d29f81638700000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r0) sched_rr_get_interval(r3, &(0x7f0000000040)) getpgid(r3) 2018/03/20 13:08:21 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141002, 0x2) sendmsg$rds(r0, &(0x7f0000002480)={&(0x7f0000002540)={0x2, 0x2000000004e24}, 0xffffff02, &(0x7f00000024c0)=[{&(0x7f0000000100)=""/61, 0xfffffef1}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000002880)=""/226, 0xe2}, {&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000500)=""/195, 0xc3}], 0x100000000000005d, &(0x7f0000002600), 0x240, 0x40000}, 0x8004) [ 63.655679] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 63.694465] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 13:08:21 executing program 4: r0 = getpid() move_pages(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000000d40)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000001c0)}}], 0x1, 0x0, &(0x7f0000000e00)={0x0, 0x1c9c380}) r3 = dup2(r1, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000e40)=""/4096) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f00000002c0), &(0x7f0000000280), 0x0) tkill(r0, 0x15) 2018/03/20 13:08:21 executing program 5: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/20 13:08:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) socket$packet(0x11, 0xffffffffffffffff, 0x300) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) 2018/03/20 13:08:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x8000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000000, 0x400) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xd3) 2018/03/20 13:08:21 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) sendmsg$netrom(r2, &(0x7f0000000140)={&(0x7f0000000080)=@full={{0x3, {"2257b60b7e00ce"}, 0x101}, [{"b79f6525894925"}, {"f3656e8ad0c04d"}, {"a416601024be58"}, {"fa4421839cdcae"}, {"9a94897ff38154"}, {"ba3f8b935a95b8"}, {"d78e694804dd3a"}, {"a1e0da63bb90ed"}]}, 0x48}, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01a0c20000000000140000000800450000180000000000009078ac14ffbbe00000010000000000089078f896521b8a9394f14fdaa19b123b6dc23c8b1558a9d4f6d9a7401c2e57d217505dbacce680b8260203c1eac445ee884fb26f81f02f6e04effd1d20b816c7e4fd847ea4e3a18c84"], 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 63.703106] audit: type=1400 audit(1521551301.116:70): avc: denied { map } for pid=10598 comm="syz-executor4" path="/proc/772/maps" dev="proc" ino=31461 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 2018/03/20 13:08:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x1, &(0x7f0000000000)=ANY=[@ANYRES64=r0], &(0x7f000031cff6)="73010080001e000000", 0x5c6e, 0xfb, &(0x7f0000000040)=""/251}, 0x48) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x82001, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2180c1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/03/20 13:08:21 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="040000000008390009b018e522fc1004d825ad255d46ac65ea600ee4cd77ce7a734197cecb2f2b6f696686d9bb1dc13225e46976da1b5fd935fb44977c1036694d48701c235d19b59460445846ce3c39030676b472f8c23452bce08cec7a359cfc489b9bc3437be87ca7dff6bdf6e7de3fa7dc78b55eb9f25a9475d83ae23e6082168ae68b639ad01de998a73a19dcb034cf0512ee66118adf83b0a1efbe558f8c2c6c42d2cdf7afe3163af94a56486e5694878c2abb05454f66becb6d18dc5b55d952fb5cb3f833f8d301f53095671ce39c8b9a2a2f43e278424285c77de7c40dde15d38d878f26f5510000000000000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/20 13:08:21 executing program 2: r0 = socket(0x10000000a, 0x2000000002, 0x800000000000080) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) 2018/03/20 13:08:21 executing program 5: socket(0x90, 0x802, 0x0) pipe(&(0x7f0000001100)={0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x7, 0x1, &(0x7f0000000040)}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)="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", 0x1000) 2018/03/20 13:08:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) 2018/03/20 13:08:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000806, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) socket$inet6(0xa, 0xa, 0x5) 2018/03/20 13:08:21 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt(r0, 0x6, 0x2, &(0x7f0000000100)="8b8021831b035e28649a1d3424a9f3ff47d7377d6e7e2163b37dba6ad58ba8587fa246e5e36d159656ededd238cff23068c42580d873ede45015d43b95e4637cd18f3fb5984dabc50cb029ca39b0cd8d714340b1e8bb07b5f7e6ab33ab5f87284ef69743345bda71e426c22d9ff0803e1ddeba6021bb7ca54ea891b3a78fc68955ceb2d3d021", 0x86) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000200)=""/14) 2018/03/20 13:08:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000003ff8)=0x80000001) close(r0) fcntl$getflags(r0, 0x40b) [ 63.867059] audit: type=1400 audit(1521551301.286:71): avc: denied { relabelto } for pid=10641 comm="syz-executor6" name="DCCPv6" dev="sockfs" ino=31512 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=dccp_socket permissive=1 2018/03/20 13:08:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x68455e1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x5}, 0x8, [0xfffffffffffffff8, 0x4, 0x7, 0x20, 0xfff, 0x8, 0xbc, 0x4]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)) 2018/03/20 13:08:21 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2007, 0xffffffffffffffff) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xc15, 0x8, 0x0, 0x180, 0x8}, 0x1}, 0xa) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000240)={0xf8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/20 13:08:21 executing program 3: r0 = socket(0xf, 0x3, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0xd3a8, 0x2b}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="444f3bdc911a0b1b9568de9c0d07fc531b9f718aa02903643fd1687e3a806e1c2a3d1dc21a4c61887b21f7f495cf27b0d57f549b98a13fa48d35bf793a7d33ecde2704bc7397dfbf"], &(0x7f0000000140)=0x4c) 2018/03/20 13:08:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f00000000c0)=""/91, 0x286) ioctl(r0, 0x9, &(0x7f0000000140)="d65b86a469ee406efd2360138d2597c51b82638f9ed970de404a751479205af8fbe421e053312f5f4618a70483ef92efa00cafcd32c3c6b59c738253e8659edbc9578ec33a9d61a2c1b282720db48dd193db66ae1eb06590209fa61323b029a41707256011a172a6871e67129db73a26e238b2f1702eb57f14d96f0cce8394064d168946a97c07ce4c55284a0117a782ba4c3520487108fc09") syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80400) 2018/03/20 13:08:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201000f080000000000000000000000030006000000000002000000ac14ffbb0500000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/20 13:08:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000080)=0x8) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8, 0x42, 0x8001, r2}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/20 13:08:21 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000000)="8ba2f0c95320d553195bbd39c1fe410ae3874c8a31d2b4f7de732326b01fa4847508a844471b4a523070b31c206372786f", 0x31, 0x0, &(0x7f00006f7000)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xd) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="800000fb", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) semop(0x0, &(0x7f0000000080), 0x0) fallocate(r1, 0x1, 0x3740, 0x200) 2018/03/20 13:08:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa86dd60c22df700101100fe800000080000000000000000000000fe8000000000000000000000000000aa00000000040190087d71864987fec0263ff753c2594f78000087ae00ca8345"], &(0x7f0000001780)={0x0, 0x0, [0x0, 0x0, 0x0, 0x9db]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/03/20 13:08:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0xc000000000000000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x7ff) syslog(0x9, &(0x7f0000000140)=""/125, 0x7d) 2018/03/20 13:08:21 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x10002, 0x1a, 0x1, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x4, 0x81, 0x1, "c563f065b02a", 0x8001}}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) 2018/03/20 13:08:21 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000180)={"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"}) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000580)=0x4) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) 2018/03/20 13:08:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x802) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) recvfrom$packet(r1, &(0x7f0000000100)=""/22, 0x16, 0x40000000, &(0x7f0000000200)={0x11, 0x40000f7, r2, 0x1, 0x40000000007, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) shutdown(r0, 0x0) 2018/03/20 13:08:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74088e750000000000000000008c00", 0x20000000000) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x200000081006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) socket$packet(0x11, 0x3, 0x300) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/20 13:08:21 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000000000000a7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) close(r0) 2018/03/20 13:08:21 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x24000, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xfff, 0x30}, &(0x7f0000000100)=0xc) 2018/03/20 13:08:21 executing program 0: r0 = mq_open(&(0x7f0000000680)='/dev/audio#\x00', 0x0, 0x0, &(0x7f00000006c0)={0xd89, 0x750, 0x7ff, 0x3ff, 0x7fffffff, 0x81, 0x8, 0x2}) sync_file_range(r0, 0x6, 0x1f, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4301) openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x101040, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x3f, 0x8000, 0x4, 0x5, 0x4, 0x2}, 0x8, 0x7}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6c7cf4bb, 0x400000) sendmsg$kcm(r2, &(0x7f0000000580)={&(0x7f00000002c0)=@generic={0x4, "6435d1e930ca1ed00b1ab8143c0773ed239b89e03ac70f52f4e8560010c916734d222c0ce93d7aedfe413c00a8f9f7472c6d39dc8d2ca0918ba32283cac621fb95eaefb522b393cb25dd9cb1b83ddd6807a568e55c545b610f055425a21ddbccba359766b1b1d067e70d4a51a40a3ff94a4edd7df3e2d0ff1dd08fef801c"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)="46a90c5aa12c89e8b8f62cb3b6e37e193b5a0d44a96659613597b66642ce038c5f0c5e", 0x23}, {&(0x7f0000000380)="f66eecef2aec81b57644d0e36fb4e49ad99ee744fbc36b33ec74b9f6d6e2f883b07156e92edd0e96edda94526f8dd754f009caf68b0ea459de79beb1740520e27330f84d2ce59ae9ef1b89ef1927871322bf72ffc41a97b62610f7a7349c42d50f635873ec454108413bdcb902c62bea09a96365af70c8e9ba4a7c8ce38ebd743327bd95c83163cb59037ea78b3480c6ed5704b516f200b30424bb03f154abfc482c5e8e5d5e44a87fa503708f4ba8291e96e28d27c489e2c72c7024b456c1e19ee900b532c4ae41eec44bc774ccae", 0xcf}], 0x2, &(0x7f00000004c0)=[{0xa0, 0x0, 0x7, "5489b183b2798db2c004f4ae777db5877caaeb12fb9b1029ac49cc83524b7cff017dcbf9e7b588a7a4d64911d7c03bc9e7ae405f90082f3c8693f4aedb14a517507fb0a178aa5076126a97e429090fb5cc48ba11805a257123d85c3b929c6881b6fa008d3d3ce511a87009afbfcdfdf580e31185a69288fb4f605fc99dd410d2543ce18a553d933699e20c939d"}], 0xa0, 0x20000000}, 0x48010) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000576000000000000000000071101c000000000015000000000000009500000000000100"], &(0x7f0000000100)='GPL\x00', 0x82a, 0xfb, &(0x7f0000000140)=""/251}, 0x48) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000005c0)) 2018/03/20 13:08:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) 2018/03/20 13:08:21 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x829d) 2018/03/20 13:08:21 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) gettid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000200)=0x6e) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) 2018/03/20 13:08:21 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 13:08:21 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000feffffff000000000000000000000000000000000000000000000000351f9836abfc2b8e921d84e5c392113bcfc362d4ddb02f926b15894d2526aac836d062966023293651be9443d29c915f093b587bc9e90199b389ef82d4b1910fecb2e2457a9efeaed9e334283ab6a941ec4174ed2623045dc7f97cee8c2df955231346bd4bd3f87ca6426cb9d03438ddd200070da83fed2f369c48d3e66521d99ca07c67e172d253783069baf2bfbb990048990f0237ab00726503cede77f9458a830d098b88ffef5c4dc9d39debddc5932da0b354f0f990d8ac72"]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/20 13:08:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000010c0)={0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x14, 0x7fff, 0x10001, 0xbcba, 0x4, &(0x7f0000001080)='dummy0\x00', 0xfc, 0x7, 0x87a}) 2018/03/20 13:08:21 executing program 3: ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0xfffffffffffffffc}], 0x200000000000028c, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x3}, 0x8) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x3, 0xa, 0x0, 0xffffffffffffffff}) setns(r0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x42000, 0x20) 2018/03/20 13:08:21 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) close(r0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/20 13:08:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/20 13:08:21 executing program 6: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/03/20 13:08:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$KDMKTONE(r0, 0x4b30, 0x6f) 2018/03/20 13:08:21 executing program 1: 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}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = fcntl$getown(r1, 0x9) fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getpid() getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000007c0)=0x0) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000900)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) r15 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000d40)=0x0) r19 = geteuid() lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005600)=0x0) fstat(r1, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005780)=0x0) stat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() r27 = gettid() getresuid(&(0x7f0000005880)=0x0, &(0x7f00000058c0), &(0x7f0000005900)) r29 = getgid() r30 = gettid() r31 = geteuid() lstat(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005c00)=0x0) fstat(r0, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006e40)=0x0) stat(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000007000)=0x0) lstat(&(0x7f0000007040)='./file0\x00', &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000007100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008280)={0x0}, &(0x7f00000082c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000008300)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000008400)=0xe8) stat(&(0x7f0000008440)='./file0\x00', &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000008500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008540)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000008640)=0xe8) getgroups(0x1, &(0x7f0000008680)=[0x0]) fcntl$getownex(r1, 0x10, &(0x7f00000086c0)={0x0, 0x0}) stat(&(0x7f0000008700)='./file0\x00', &(0x7f0000008740)={0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getegid() r52 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000087c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000088c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008900)={0x0, 0x0, 0x0}, &(0x7f0000008940)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000008980)={0x0, 0x0}) fstat(r2, &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008a40)='./file0\x00', &(0x7f0000008a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000008b00)='./file0\x00', &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008bc0)={0x0, 0x0, 0x0}, &(0x7f0000008c00)=0xc) r61 = getpgrp(0xffffffffffffffff) r62 = geteuid() getgroups(0x6, &(0x7f0000008c40)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r64 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008c80)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000008d80)=0xe8) r66 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000008dc0)={0x0, 0x0}) fstat(r2, &(0x7f0000008e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r69 = getegid() sendmmsg$unix(r2, &(0x7f0000008fc0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="495332b0778433f2da26dcee1e23281ae54b5903a18f78285a2d2ac258aeaf48ef9366f08c8183e458c9f3f80c9d91d069fc1faf9642756ec2f198ad0eb8c65777de511299353184ba15d19bafbe66a4fd1f0041c191b724a7722adfc6340b9a00d9d93355f5aa164d8847203403dcc072097323878fea94898655ec5b95f553ccb767102aa09c15b5d1", 0x8a}, {&(0x7f0000000180)="9c61310866a15a4b697f719c59627c39f6aba0cc4cd7805438824c38ef197ebf2af815fad7306d44b3b382b444b7280ba3dd1dd05ed024ca2273abfc3604cc9a91af62f3aacfdfbf659234eb654764c28e8a45cddad909bb8d5858911972f058009d042f486f1b3965875646bdcaf68923024794", 0x74}, {&(0x7f0000000200)="e2cd7c37410f554a6a032bd35b67f861308d0650d62f4f8e1f0fe6f2251d3ebf5ed9ad7c4b2b59ef9547a6f53a4a731ed74969cec409abd6b1b705ebb2655df18c46a5e7067b865511c0c32d7c2b79bf9dc5c35fde12acf5f62fa531b8898aac09c54a05c2e9afebc3bf0e33d6e84ae05969f5fd8f29057895d6d1ec9206f839c381ae4ac9c968a68000838a01d3cf4a2a1134f8f1053757eb80d26803434b6957fbb6a444e9a54c1f002bab897d957c54515129718ed3aa64218d069ca89f8044bb987871d8dec1a8587a1eeeb7763bd5e1fec14d60cad16a33870399f3188ceb16c1e5c8394fe9a8af1e02904e11f50e849111d579", 0xf6}, {&(0x7f0000000300)="492c8d6e88b967f12686207e08c9f3e0f12cc7fda321d17fd9ae9cffb8e722fe8185ef464347075743ac370b2bbaf941ffbfbd0d92e54a4a18e72b2ca7560b2710af9b334deb0f1cf732336cb9c10884159dc49f3352ffbc162fff281295e043317e5d5eb8c67fab6f1549f752b93988e41452cd4b9ed4e4b0ab55c32e1c17daad1c6dbd7cc67cb1d0e6eb78e2e7f2f870a27363bdfb0317e95ac323b98cbb00548eb849", 0xa4}, {&(0x7f00000003c0)="b2205dc347667dac1b09f29b3e380c00624bab188d6ec9ec5bd02ce53436468a566fb0a946fc3fbf161bcb98256ac70eb213a4cc4b820cfa5f33ad04ed7071ba6fdd4b00829bd60232f8460795b80c009472d754953282229ccb239e5abfcfdc26924a4606de4ac493cc647325a3685fe9d435d939a2334c80", 0x79}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000006dc0)="b46ddc724fd5184d6fa815e1a7cf61990a2dc9a87f84edbf0c0243605cd2efeb0b10683e7a2de4430ccf7eacc8f843abe1d9e4", 0x33}], 0x2, &(0x7f0000007140)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r42, r0]}], 0x68, 0x1}, {&(0x7f00000071c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008240)=[{&(0x7f0000007240)="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", 0x1000}], 0x1, &(0x7f0000008e80)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}], 0x140, 0x48004}], 0x6, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/03/20 13:08:21 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) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xea, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/234}, &(0x7f0000000280)=0x78) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/20 13:08:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = getpid() ptrace$peekuser(0x3, r1, 0x9459) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r2, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000000000)=0x10) 2018/03/20 13:08:21 executing program 1: 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}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = fcntl$getown(r1, 0x9) fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getpid() getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000007c0)=0x0) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000900)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) r15 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000d40)=0x0) r19 = geteuid() lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005600)=0x0) fstat(r1, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005780)=0x0) stat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() r27 = gettid() getresuid(&(0x7f0000005880)=0x0, &(0x7f00000058c0), &(0x7f0000005900)) r29 = getgid() r30 = gettid() r31 = geteuid() lstat(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005c00)=0x0) fstat(r0, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006e40)=0x0) stat(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000007000)=0x0) lstat(&(0x7f0000007040)='./file0\x00', &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000007100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008280)={0x0}, &(0x7f00000082c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000008300)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000008400)=0xe8) stat(&(0x7f0000008440)='./file0\x00', &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000008500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008540)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000008640)=0xe8) getgroups(0x1, &(0x7f0000008680)=[0x0]) fcntl$getownex(r1, 0x10, &(0x7f00000086c0)={0x0, 0x0}) stat(&(0x7f0000008700)='./file0\x00', &(0x7f0000008740)={0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getegid() r52 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000087c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000088c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008900)={0x0, 0x0, 0x0}, &(0x7f0000008940)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000008980)={0x0, 0x0}) fstat(r2, &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008a40)='./file0\x00', &(0x7f0000008a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000008b00)='./file0\x00', &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008bc0)={0x0, 0x0, 0x0}, &(0x7f0000008c00)=0xc) r61 = getpgrp(0xffffffffffffffff) r62 = geteuid() getgroups(0x6, &(0x7f0000008c40)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r64 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008c80)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000008d80)=0xe8) r66 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000008dc0)={0x0, 0x0}) fstat(r2, &(0x7f0000008e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r69 = getegid() sendmmsg$unix(r2, &(0x7f0000008fc0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="495332b0778433f2da26dcee1e23281ae54b5903a18f78285a2d2ac258aeaf48ef9366f08c8183e458c9f3f80c9d91d069fc1faf9642756ec2f198ad0eb8c65777de511299353184ba15d19bafbe66a4fd1f0041c191b724a7722adfc6340b9a00d9d93355f5aa164d8847203403dcc072097323878fea94898655ec5b95f553ccb767102aa09c15b5d1", 0x8a}, {&(0x7f0000000180)="9c61310866a15a4b697f719c59627c39f6aba0cc4cd7805438824c38ef197ebf2af815fad7306d44b3b382b444b7280ba3dd1dd05ed024ca2273abfc3604cc9a91af62f3aacfdfbf659234eb654764c28e8a45cddad909bb8d5858911972f058009d042f486f1b3965875646bdcaf68923024794", 0x74}, {&(0x7f0000000200)="e2cd7c37410f554a6a032bd35b67f861308d0650d62f4f8e1f0fe6f2251d3ebf5ed9ad7c4b2b59ef9547a6f53a4a731ed74969cec409abd6b1b705ebb2655df18c46a5e7067b865511c0c32d7c2b79bf9dc5c35fde12acf5f62fa531b8898aac09c54a05c2e9afebc3bf0e33d6e84ae05969f5fd8f29057895d6d1ec9206f839c381ae4ac9c968a68000838a01d3cf4a2a1134f8f1053757eb80d26803434b6957fbb6a444e9a54c1f002bab897d957c54515129718ed3aa64218d069ca89f8044bb987871d8dec1a8587a1eeeb7763bd5e1fec14d60cad16a33870399f3188ceb16c1e5c8394fe9a8af1e02904e11f50e849111d579", 0xf6}, {&(0x7f0000000300)="492c8d6e88b967f12686207e08c9f3e0f12cc7fda321d17fd9ae9cffb8e722fe8185ef464347075743ac370b2bbaf941ffbfbd0d92e54a4a18e72b2ca7560b2710af9b334deb0f1cf732336cb9c10884159dc49f3352ffbc162fff281295e043317e5d5eb8c67fab6f1549f752b93988e41452cd4b9ed4e4b0ab55c32e1c17daad1c6dbd7cc67cb1d0e6eb78e2e7f2f870a27363bdfb0317e95ac323b98cbb00548eb849", 0xa4}, {&(0x7f00000003c0)="b2205dc347667dac1b09f29b3e380c00624bab188d6ec9ec5bd02ce53436468a566fb0a946fc3fbf161bcb98256ac70eb213a4cc4b820cfa5f33ad04ed7071ba6fdd4b00829bd60232f8460795b80c009472d754953282229ccb239e5abfcfdc26924a4606de4ac493cc647325a3685fe9d435d939a2334c80", 0x79}, 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0x1000}, {&(0x7f0000006dc0)="b46ddc724fd5184d6fa815e1a7cf61990a2dc9a87f84edbf0c0243605cd2efeb0b10683e7a2de4430ccf7eacc8f843abe1d9e4", 0x33}], 0x2, &(0x7f0000007140)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r42, r0]}], 0x68, 0x1}, {&(0x7f00000071c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008240)=[{&(0x7f0000007240)="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", 0x1000}], 0x1, &(0x7f0000008e80)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}], 0x140, 0x48004}], 0x6, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/03/20 13:08:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x1, 0x100000000004) fcntl$setstatus(r0, 0x4, 0x2000) r1 = msgget(0x1, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000180)=""/90) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)) msgsnd(r1, &(0x7f0000000040)={0x0, "70f28dd08a558c41ea559d0074eb794ce17f1319e1b5f41d9b567f74845f94a677c78aa0766afd"}, 0x2f, 0x0) 2018/03/20 13:08:21 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2801, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) close(r2) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 2018/03/20 13:08:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000010c0)={0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x14, 0x7fff, 0x10001, 0xbcba, 0x4, &(0x7f0000001080)='dummy0\x00', 0xfc, 0x7, 0x87a}) 2018/03/20 13:08:21 executing program 2: pipe2(&(0x7f00005a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setlease(r0, 0x400, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x7fffffff, 0x6, 0x2}) fcntl$setsig(r1, 0xa, 0x400008000000034) 2018/03/20 13:08:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, "e6e3"}, &(0x7f0000000080)=0x26) 2018/03/20 13:08:21 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000010c0)={0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x14, 0x7fff, 0x10001, 0xbcba, 0x4, &(0x7f0000001080)='dummy0\x00', 0xfc, 0x7, 0x87a}) 2018/03/20 13:08:21 executing program 0: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "006f7274310000efc2f3550400000000000000000000000000000000000000000000005bb7640000000000010100000000000000010000000000000000010200"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000a00100000000400000040000000000f400000040"]) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) 2018/03/20 13:08:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/03/20 13:08:21 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000010028042, 0x8000000000000000) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r1, r0, &(0x7f0000ab1000), 0x10001) 2018/03/20 13:08:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) sendfile(r1, r3, &(0x7f000097d000), 0xff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x7fffffff, 0x9, 0x5, 0x8c64, 0xa68, 0x5}) 2018/03/20 13:08:21 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000010c0)={0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x14, 0x7fff, 0x10001, 0xbcba, 0x4, &(0x7f0000001080)='dummy0\x00', 0xfc, 0x7, 0x87a}) 2018/03/20 13:08:21 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2840, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8000, 0xffffffffffffff78, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xffffffffffffffff, 0x236, 0x1000, 0x4, 0x5}, &(0x7f0000000180)=0x14) 2018/03/20 13:08:22 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/20 13:08:22 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000000000006da70000fcffffff000000000000000085000000260000000000000000000000850000001c000000000000000000000001040500090000000000000000000000fd35ffff0000000000000000000000009500000000000000"], &(0x7f0000000500)='syzkaller\x00', 0x40, 0x167, &(0x7f0000000280)=""/187, 0x41100, 0x1}, 0xfffffffffffffd67) r0 = socket(0x1, 0x5, 0x7fff) eventfd(0x3f) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r0) connect(r2, &(0x7f0000000080)=@rc={0x1f, {0x1, 0x6, 0x6, 0x4, 0x7, 0xf5}, 0x81}, 0xa) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x5) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000400)={0x6, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x6, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x400}, @calipso={0x7, 0x10, {0x200, 0x2, 0x100000001, 0x10000, [0xfffffffffffffffb]}}, @ra={0x5, 0x2, 0x236c}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0xec4}, @pad1={0x0, 0x1}]}, 0x40) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x5, @empty, 0x8000}, {0xa, 0x4e21, 0x8, @empty, 0x8001}, 0x3, [0x71f, 0xffffffff, 0x6, 0x3f, 0x5, 0x4, 0x5]}, 0x47) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={'ip6tnl0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) 2018/03/20 13:08:22 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 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x20040) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:crond_initrc_exec_t:s0\x00', 0x29) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x404) listen(r0, 0x3) 2018/03/20 13:08:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="230000002400911546000000000000120100000000f4ff260241000300000013047352bf84bb0ae60d42db6b8e1d81cd3485ea196394bf05228a3d", 0x3b}], 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) 2018/03/20 13:08:22 executing program 0: socket$inet6_sctp(0xa, 0xa, 0x84) socket$pptp(0x18, 0x1, 0x2) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000400), 0x8000fffffffe) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) 2018/03/20 13:08:22 executing program 3: socketpair(0x5, 0x4, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000440)={0x0, 0x100000000, 0x7f, &(0x7f0000000400)}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x8, 0x1000}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x9, 0x6, &(0x7f0000000040)}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000540)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x5, 0x11, &(0x7f0000ffc000/0x4000)=nil, 0x9}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socket$inet6_sctp(0xa, 0x6000000000000001, 0x84) accept4$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e, 0x80800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000500)) 2018/03/20 13:08:22 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x1e2) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1, &(0x7f0000001680)=""/26, 0x1a}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000080), &(0x7f0000000040)=0x10) 2018/03/20 13:08:22 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='\\\x00', 0x2) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:src_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x32}, 0x3c) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)='gretap0\x00', 0x8, 0x3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', 0x102}) 2018/03/20 13:08:22 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) socket$nl_xfrm(0xa, 0x5, 0x84) 2018/03/20 13:08:22 executing program 2: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x328, 0x158, 0x328, 0x240, 0x240, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x1d, 0x1}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=ANY=[@ANYBLOB="66696c74cc72aad017e55b083d4208df657200000000000000000000000000000000000000000000000000000e0000000400000090020000ffffffff00e6ff009800000058010000ffffffffffffffff2002000020020000", @ANYPTR=&(0x7f0000000080)=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'], @ANYBLOB="e00000027f000001000000000000000073697430000000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000007f000001000000000000000069703667726530000000000000000000736974300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa00000000000000006272696467653000000000000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c800000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=""/156, 0x9c, 0xfffffffffffffd67}, 0x10020) 2018/03/20 13:08:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x20000000, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/20 13:08:22 executing program 1: r0 = socket(0x7, 0x2000000001, 0x0) fdatasync(r0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000800)=0x8, 0x4) 2018/03/20 13:08:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d1f284d98708df2727f5252a6a606664696f75a4eee41278cf81d6406cbf240ee240873bded2a222f069edcc7a1a4f85dced8539e52114fec7fe9079295be6d675bfcb4be57c08cc705cb97e7f8f4800d4ce4b72f4779862b252e8e2c67f4527ec50a3f37c468077ad676e5e50f07629d2b8903333571a99b19a07aa2415830b652887accedf15594429d85f258beb16c5f046838b79a1deeb0171ea71a3a3166a71a9471d72e38f61586ad8195114c1cdce310ed6e36592d9813771231fae48def63d7ffe6e03214b6ee1595d5092d055ecfacfc696f80d405db443a2f0de566203272a504cfbf9c66a0e01", 0xec, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="8563af58321157f732177c80b1be2455384d88fd32629b2458ed78e0", 0x1c, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x80, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 13:08:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 3: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x4000) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) 2018/03/20 13:08:22 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) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r2 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) 2018/03/20 13:08:22 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000000)='stack\x00', &(0x7f0000000500)='stack\x00', &(0x7f0000000080)='eth0\veth1em1-', &(0x7f0000000400)='GPLcpusetbdev\x00', &(0x7f00000004c0)='eth0\veth1em1-', &(0x7f0000000480)=')wlan1\x00', &(0x7f0000000280)='stack\x00'], &(0x7f0000000600)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x1, 0x0) getsockopt(r0, 0x0, 0x4, &(0x7f0000000340)=""/10, &(0x7f0000000380)=0xa) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/118, 0x76}], 0x1) readv(r1, &(0x7f000066dff0), 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0), &(0x7f00000005c0)=[&(0x7f0000000440)='stack\x00']) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/20 13:08:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfsd\x00', 0x100800, &(0x7f00000000c0)="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") setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc)=0x297, 0x4) 2018/03/20 13:08:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)='H', 0x1}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x78, 0x10}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xcc, "b8aad5faa6f5baa564bcf5edd9a24619b8cb5de6b98d376683efb5ecefa9e0b3b59d59d885cc180333bd8add8fcc11dde82bb5d9b752a28c0469cbf2ae1e4c857de567ae2dacb1bbc1048da7c75c2308161c5d8fc15b8ae11d25dfa18dc117a062286953a7c6d6ac2b65b4ee691aa28c7858f6eab1009c9d47c21c415be1f44d95876bd8fc2f40c906d058fa84b995c9d88a99fefe123c10a5c810b354cbfe8bf831128eafb2e26a27bec5e7926c51f75ff5dec8b99a943440eca4762ac2dad5333db411f39900a96796bbac"}, &(0x7f0000000140)=0xd4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x1ff, 0x30}, &(0x7f0000000200)=0xc) 2018/03/20 13:08:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) [ 64.786740] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 64.840176] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/20 13:08:22 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bcsf0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001800)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/20 13:08:22 executing program 0: move_pages(0x0, 0x0, &(0x7f00006df000), &(0x7f0000de8fec), &(0x7f0000f77ff4), 0x6) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="4dc3e22b89b60b9c3963a54efbf82b8eac488f27c9fbf5413d82604a2c35437f7f76e4b14db5bea355d0b39c02f0552bc79b0a7ccf004cda0f5a8ec7095aa17042bb76a91502346f09a6c16173c4204975f6ec996bed3e8f9e38eed0df60c9", 0x5f) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 13:08:22 executing program 2: r0 = socket$inet6(0xa, 0x80000080f, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000039, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0xfffffffffffffe17) 2018/03/20 13:08:22 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7f, 0x2080) write$tun(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x2dd) readahead(r0, 0x6, 0x7215) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') readv(r1, &(0x7f0000000640)=[{&(0x7f00000011c0)=""/4096}, {&(0x7f0000000200)=""/69}, {&(0x7f0000000280)=""/230}, {&(0x7f0000000380)=""/251}, {&(0x7f0000000480)=""/124}, {&(0x7f0000000500)=""/152}, {&(0x7f0000000000)=""/9}, {&(0x7f00000005c0)=""/84}], 0x375) 2018/03/20 13:08:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x200, @time={0x77359400}, 0x81, {0xfb79, 0x6}, 0xab, 0x1, 0x6}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 13:08:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x110) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x1, 0x9, 0x101, 0xa73, 0x0, 0x1b, 0x0], 0x7, 0x4, 0x43000, 0x98, 0xff, 0xffffffff, {0x40, 0x5, 0x3ff, 0x81, 0xbd, 0x8, 0x5, 0x4e, 0x8, 0x3, 0x1f, 0x20, 0x0, 0x7, "9fcb6b3840f6de299735010e0fbd6bd644b73c31b46050bc7c220f24db491583"}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000040)) 2018/03/20 13:08:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x18b]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/20 13:08:22 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x8, 0x1}) ppoll(&(0x7f0000000280)=[{r0, 0x3491}], 0x1ffffffffffffcc9, &(0x7f0000000240)={0x0, r1+10000000}, &(0x7f0000000200), 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) 2018/03/20 13:08:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x100000001, 0x28, 0x7f}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x7b23dcfd6518cae3, 0x1, 0xede, 0x2, 0x8}}) 2018/03/20 13:08:22 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffff6fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) pkey_alloc(0x0, 0x3) 2018/03/20 13:08:22 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5b8, 0xfffffffffffff271, 0x6, 0x4, 0x6c49, 0x100000000, 0xfff, {0x0, @in6={{0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x1000000000000}}, 0x3f, 0x4, 0x0, 0x3, 0x9}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x9}, &(0x7f0000001340)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(r0, r2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={'raw\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) 2018/03/20 13:08:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 3: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7ff, 0x8040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x3, 0x8, 0x8d65, 0x1, 0x20}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000500)=0x84) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x12, 0xe5, &(0x7f0000000200)="22926775950f1cba3a9b7eb59769bc4803594a06e4bd5b8c113368c4c91c3792d45b2d2cc24a0e8b1357254ef89e6b0481a9e7903131dbdff5cc0e39f96f6cfd81d2f5d5c7a62cb5618886dcba30529b95fe0159957a0f0d026e3404d88e7c6fd36a91dbe4efa1c9db82d3cad0f880801e0d6609c13ffe8c3facc06897eadb6b860ad9fc1bf72d749eb866c7fd26555bf73ce45492fb434433e355df5ead481f389884f94972fa3c8a0b0f55bc80589f4e3d134d312ea107b73bc838e6833e7807ecfe8b1d5eeb81b464460c531d0c8fbfbebc1b9804f8573ff84cf3cb4c84b8cd607e55df"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x400000}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x4}, 0x8) 2018/03/20 13:08:22 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x80003, 0xe1d) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000a1e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x1a4d, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/20 13:08:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='}wlan0@\x00', 0x8, 0x1) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/20 13:08:22 executing program 1: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./control\x00') mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) 2018/03/20 13:08:22 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0xfd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000f85d2caf0000000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x410000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000100)=0x5, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0xea, 0x80000001, 0x5, 0x9, 0x3, [{0x1, 0x5, 0x5404, 0x0, 0x0, 0x1000}, {0x5, 0x3, 0x6, 0x0, 0x0, 0x2000}, {0x9, 0x9, 0x3, 0x0, 0x0, 0xc}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/75) 2018/03/20 13:08:22 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001100)="6e7315") exit(0x0) r2 = 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, 0xffffffffffffff7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001080)) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/create\x00', 0x2, 0x0) syncfs(r2) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/20 13:08:22 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r0, r1, 0x9, 0xfe, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x3, 0x328, [0x20000200, 0x0, 0x0, 0x20000308, 0x20000640], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'syzkaller0\x00', '\x00', 'syzkaller0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xa0, 0xd8, [@vlan={'vlan\x00', 0x8}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0x178, 0x1c0, [@vlan={'vlan\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ad62aa51f1c63332f95d1a970cac2ad1304b76d6cad4b9c0f39a8a8e26b5"}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x3a0) 2018/03/20 13:08:22 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) socket$inet(0x2, 0x3, 0x9) 2018/03/20 13:08:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7, 0x401, 0x6, 0x2, 0xe8, 0x1ff, 0xc076, 0x4, 0x8, 0x40}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/03/20 13:08:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f0000000340), 0xc00) r2 = dup(r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000000000000000000000000000000000000000000b408000000b6d1c8210000000000000000000000000000000000000000002654e9625fc36c6a"]) 2018/03/20 13:08:22 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x7ff, 0x9, 0x4d}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x9, 0x685, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8}, 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x4, 0x0, 0x2, 0x2, 0xf7a4, 0x8000, 0x81, 0x3f, 0x8, 0x5f46}) 2018/03/20 13:08:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) [ 65.217300] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 65.239331] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/20 13:08:22 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x359, 0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000200)=""/118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'attr/prev\x00'}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0210d3495f9acd419914553ee30164000000000800120000000000000000000000000006000000080000000000000000030000000000000020000000faef7d06711acb21de4d5b9901000000"], 0x50}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0xffffffffffff7fff, 0x4) 2018/03/20 13:08:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0xff}, 0x8) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000480)={r3, 0x5}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000000600)=[0x200, 0x58]) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000780)=""/243) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) faccessat(r7, &(0x7f0000000440)='./file0\x00', 0x40, 0x400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/20 13:08:22 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={"73797a5f74756dfffff6dd37002000", 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/20 13:08:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f69705f6d725f636163686500f4155af52e42c35d24f87008ba0198fe19dfc09db4d7c6cf2c9da2b0859b33988e47362cd306dbe675ea17b64ac8e977fa9add4fb7f36e4fa649d5e3e4f8aa63cc4a9e512ed84544ad") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x80000000, 0x1, 0x8001, 0x0, 0x6, 0x7}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x8, 0x7ff, 0x5, 0x40}, {0x81, 0x7fffffff, 0x7564, 0x8}, {0x1, 0x6000000, 0xa1}, {0x7cad, 0x5, 0x1, 0xc}]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000180), 0x1000) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/20 13:08:22 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x3fffd) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x6, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) dup2(r1, r2) 2018/03/20 13:08:22 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/20 13:08:22 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff80000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x3, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21}}, [0x9, 0x6, 0x1, 0x7fff, 0x8, 0x7, 0x8, 0x2, 0x3f, 0x2, 0x8001, 0x8, 0x1, 0xcd, 0x373f]}, &(0x7f0000000400)=0x100) keyctl$set_reqkey_keyring(0xe, 0x7) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000480)=0x9, 0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x42, 0x0) getpeername(r0, &(0x7f0000000500)=@ax25, &(0x7f0000000580)=0x80) sendto$inet6(r4, &(0x7f00000005c0)="c1b2f317c2920f6a39a075906656df3049f77ec94991ea639d5509c4", 0x1c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r4, &(0x7f0000000640)={0x97, 0x0, 0x3, @random="6e01be4563cea09cb5dcd8645343bda990ac164b76be2f05c0340c28cff3e592cb132eb18436b690567e53392a7e4dc575e3dd36b2eff25dccd51914d02ed07880bd4bcb280a965b27fae0fbe5c31c4d446504952dcec3e101c3a2f88140a321d2a16342c5009a4287d12e3fd63142bb5ac7ba8d9b00b957f7205daa6d3e092bc8887ebbfc1138"}, 0x97) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/validatetrans\x00', 0x1, 0x0) get_mempolicy(&(0x7f0000000740), &(0x7f0000000780), 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x2) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000007c0)={@dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x4, 0x2, 0x400, 0x3, 0x200, r1}) recvfrom(r8, &(0x7f0000000840)=""/4096, 0x1000, 0x2, &(0x7f0000001840)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x6, 0x800, "2ef959a6348a45b3959efb320b9f04f7caf1c325c07728518c1da53196609cd533b1bba6bbc5f97712a51fca0ca4369a5f42387d9adc47da7b7332e50ca04a", 0x28}, 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f00000018c0)={0x8564, 0x5, 0x7, 0x7ff}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001900)={0x724, 0x4, 0x2, 0x400}, 0x10) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x6, 0x20000) syncfs(r6) openat$rtc(0xffffffffffffff9c, &(0x7f0000001940)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000001980)={0x1, 0x5, 0x7561, 0xfff, 0x8aa, 0x2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDISABIO(r7, 0x4b37) 2018/03/20 13:08:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000002500000000000003001d040c000000000000000000000600000000000000000000fc"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000080)=""/183) 2018/03/20 13:08:22 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000180)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x12f, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000017c0), &(0x7f0000001800)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/20 13:08:22 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000280)=""/147) set_thread_area(&(0x7f0000000000)={0x6, 0x0, 0x0, 0x20, 0x100000001, 0x988, 0x5, 0x6, 0x9, 0x7809}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = getpgrp(0xffffffffffffffff) ptrace(0x11, r1) 2018/03/20 13:08:22 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x20001c) poll(&(0x7f0000000100)=[{r1}, {r0}], 0x2, 0xa4d8) get_thread_area(&(0x7f0000000000)={0x6, 0x20101000, 0x5000, 0x81, 0x3, 0x5, 0xc85, 0x9, 0x9, 0xf9}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007bf000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d4fff7)='gfs2meta\x00', 0x801020, &(0x7f0000795f83)) [ 65.318794] audit: type=1400 audit(1521551302.738:72): avc: denied { map } for pid=10972 comm="syz-executor2" path="pipe:[33012]" dev="pipefs" ino=33012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/20 13:08:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) 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$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) r3 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000002480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002440)={&(0x7f00000001c0)={0x2280, 0x21, 0x200, 0x70bd25, 0x25dfdbfd, {0x10}, [@nested={0x1174, 0x5d, [@generic="020e3c3afe8ad146f9ae3633e2467d8794f8b90b8ca8abb286526a9cc5008d203a663587489cf5179a089a7ad8c718b3954407bf8e19920cbc9d2598247d2ba064b8cbd6f1", @typed={0xc, 0x37, @uid=r3}, @typed={0x18, 0x48, @binary="84e9ee67157ff7c3c09eb6855934"}, @generic="7c39b01359bb9a5ad36cfb91484e0eff09d6d21ea8a478360f6fcd14491ae1b054d50e7225978d997a133a76e348e14edd67ad97275bb9290fdaf4bc937f193dac8c0cc0283f55df7074cd90153452f01b3626fd93eba122099b95448175ff16e03da18d5cc18ba04c1d4cd88cf542737462153fd451966a1f107d54280d690ddd3df140c2338890a8dae0683b8ae2d671c10663d503a4b1fc32ffd3f9e439a6cd3653d57409cbfec80de8a0fa15e84a64490743a31adddfaba71320588b951afff53b45e511281a0a20bfbb3d1689840f83f3d417d17b64e602bb6fc16723824c0bb23403e125d2e8b5d87349391c817bde34bd808d0e8a734f743be7994829a60ab2a809cc192950cb700f31a14f914b879cb8bee1d216173fccdbcea2d120dd8fb7bdcec82f2f276a3e907643ad0140359875b1da47c1bada2a9f9b8cc648ab19e98963ba84d1f6024753a3f6a05ab1db91345f3fcd8ef7acddbdf1cd1df02ab5e68203cfbe86e40f8ff3a6d92a85e83e1507ec5533e89ffac9ae359c5aa2340dfe539a12debbfa9598a950592a365be1499891a94dbd65edfc486fa7ee4c9df00012f7f3f51b00cd2b5f406449c71f3fc96df28ff1a146e9a4822a4892bcd317b03fefb7d199f37eb31160a95baa220a0a502ac3a404d436e66cf432521604b8c3d4fbdf43e5b56848be7dfda1220c1d51ace33a150818663d6d6b0345a8292790bb0feb2ad38b006faea21c2091c69c224cb1a446f2f0697e06543961deaadd935856e37af69442df31939a79c30525a6738c6e8a83c19a99d824d0bdc03fdd7d649d318e843588fba99caa10b036132e6880267a23887b5b7cb0b1ae1c9361eeeaf0fa9aa1fbf33d260c00cd27c7fdd48e267b06cdf5b124d90d88897e5bf7b03b9f79efadfcd971acf717eb370ae2a525ae543ced95ef512c286996d6c367a171d7e789bd32337e127dc1980982c4ee93fd9816ffb69612add53f7b2904c0cc252e7d2f3ebf93c130776dbc061fe95785918522f1aa71d3db1ecab638e7144bcc84b2544ddeb49e21f7d708c3d80a1c99d7a0914017b43b41a2b6a46f5960f3c6b6ae38de1501063882544da9f2306a33d5eccbd57a9e21c83a3737208702e1085ddabe5012af24bb1cddbd70619eb2aa2ad14860f850b2a098b71cc5ceb859aa55b24073399a0de3124052399e739afdf1abbc01d3aac3e243e5d4b7bbe9bc38359a4fcaeef88b8d1d0042f9a3301aacccc210b1e0c7ce0cc8dd20aab67ebba35756ab2d3734429a1dba8ac9b3f36c6216e73baa8826790d38be609751f36b08df332532f0dd43f522c8c448b1549c00b1a576806a10f170e09bb2c3bf6846f163bb1ffb0e468ab986ffc563681ac8b87b6265cf398841f7cdd210f1141d3cf19770411d87431a23344901111931acdd76d170b93bdafd0ec8e523a5b4d81c138dcdbb920d43147ba6ec7ec3ae22cde555a7507fc7ba833181141020c1a2705aeba786be532daf817195e25a2b91530ccb02de9387f81c19ee6ef4c1282572ad896db6fec8410e309e3ada29e31f643ce46bbb59d9760779e757e97b602f2faae81c7e4702435865ff63779b54dd366ddc7b8c3f346cfedfc67edeedd73688709046b8a5f4c0f962a641a125d05df24811e2d96cc8d10d676bda7bc9a730580a94a46c703283d016b7496e96aa7f5ceb2e5956adad4b59f3a6d1e458aaa03f8dfa4b467174a836fd70adc279c194f76d6d6a8814ac331f9741107e205a195668326a1062a9aa35390eb90a1ad3b943eb45d35ed60cd86f438dcb1fc479baa384c5ff8ea2edb9ed7bcf60efa66aa26c1aaca3cc722820f0e9bb221583847b48fc6384e5101288ebfb9e3d1b3009182702df0d9931302708ce4c28cec96f765ed7bf1f50bc48261a13f1f632cccc44be4a4d1badceb30482b0e742a93489d6e51beb1d49d15ae0ae8acd3401dbaccb630597b3f1f9e5230b939d3684fe9d35e693479bcc9fef58281abd84ef408c89e1b242d9a7b1f5a761921ac2076fde290747fa52551207d5b51fa7bd141a3d412e49b550a63f1af66613fc8c01298066b791857e2444a539d977f4e9cb8888c44c0c4f0bfd273942b4ffdb915878f87c384fc31898c048eecd3c52ccd93213c77b6d4f6d14998823b86ef86e515b0e3fc1231e6b054eb450ce920b5113d11916bb55293b80f8b3de29cd168224ae0fb094d0d6cb9fdbb9b2d976e880857e9d4d34c35ec9541f985480b9ceae2f2f4d4609bf72202a20744b4a3d174d39e7fb1b53d4a82fd98b974634e2f8159ce6a5e9584b1709adbb11c780299c6506575656bc3bc23b9c108bde112f9fde55c27e1d264eac1d72452695a57d287f90af90f141b196262e53980b721689b2461765fe376b1ff9d770f303d700ccf4ebea8e4366ebb2b5ab2f890f4f9c77913975496cec17663497a983735b657773275507b6d4940d12be58b0a419a0f6d2d7a2bf1035dd5308b0f2e833a55b417cb728d5eac449319c85609255553917ce9581636bd11012bbdd471d593a70b76705fbda6a2bf07c7418b39a0d447563f0a9be7258a3b5a06fadf5a1e9db9a7ad8fbe543061d013a5ee04b0fd84a1b8667a0e097f4b5662e6f2bfecacd8e8e72d8c903e891314f93d0f737f9e48ed7083712b3a29ea018d437d2c64484c10443e8bb0689110404efe47cd5db01b03b4bb2e88bd39f531fbfa84baf9976dab06dba0e5fdaa61f065c454fa36c2f63f2a5f649ff25eec800d1e6e2777ab21f630cbb7e135b23498586cdc78a7475b4be42752875c1745e5109fb86060f379a1cd1796de541ad7183cb582e7dcd8e07f99cfb72c58bed4a1c2fd9b2adb1d9bed725e512632ca1c378b6fabaa69949c5bf1d48ec9552dd31bf9b87af8d354775fdf62ce8d3c391b58760b9fbf83d836d36fcb991856292fcb16ea1b9beec7384385f2e793283be64f2c19d97e73755e9b72bd251f4617b55e01ad21f283adc159de76099b4a8136105d44208b421823b86fdc333d742a9b44fbb981fac87c7769a291c092bc95df4c954553085a46e51d8866796cab61de2dad08ec03588b57899bbd13186d80763b2e814c8e403192fa85f9ce95ca5e46691278766c3eeb76d7b3fdfde441b79c37030ab717abdae951879a9a124fcb46e608e3388d852f49f512349cd7fcb7eaf218ca50c12e4216739fa263ceb0267fb1ea13d9d5413730b2f792daa02b6cd9fe0425d2d4ab923ef47896bfc7862630ce3718d6badaa704991b409337bd8b8c8e37547b6389c84e4ed8f2fa1323fafa81cbbf8627f6c99e9e4aa230f983c372609c32cfa6a6205147b0a36d03842b89cb7fb728f7f1bddb02a34e2fb27de26c5877d9f32b27e90162c6c7de1fc20792373c1b28a250d5bf2f3ed02bf0e426d9a31c4d34cb9b9cc3dd98bd3da7b836d129439024ad16f8009ccb1824cdad1d41f1c39b0dacf0ed3d1ff005cb2c87a8e6e9121131292b191a8a280289fd1edd734f9621ebe5fa77d8f75b25292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@typed={0xc, 0x73, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x78, @pid=r1}, @generic="0e14ace2fb5d12794e068bd2271968ca69f5ea2a6146e381e748514b62e304230da1771550930363be85a4f2f438db40162addd1e9e604b4e4d183d2e543358a469afd11", @typed={0xc, 0x85, @uid=r4}, @generic="1a510577f945561e36ad223c9e1e8bdc3db8ca5050341a7a553a3f665b20d2e64970848f32be22cd7c8f92440db200f5ca294420aff00a55a4d4cbe07b25e15f148f1842c8a5810234596b11161272e6f98bdc1858fcb364aa043bf43e5397333c726e03a47a08c1081d62004f6767614aa352a019e5c08290df860078d2cf83ce13873618349ee464e40e80661b45b8983dd45ab3a51604be04ea6d8d"]}, @generic="5573c6f2992b66461ae0ba585557da906c239b1bd16bcee7873b07bf61732dd77bbdfdcf20f4ece69fa2ab5127fd74529af5e42253db5870828ec3d0d858", @generic="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", @generic="28a62c1700e7186fb1b01bfded5fe8db7a35deb5b08ffd30099cb3a8b923574748bd1b9c9c3e3044a80c73b44e2f543aa4d43544f3a8222994258db1f8ec40bd16cdc8ed99d9d62d3a16dc4955a7b866f16c37f6a33ef8cc5c5f6254b3a492c284a26ba45ebc2aca54fe5412bc8b6b078e9147b1cfa59a2e8bb1298d5b6b09781c43fbde84936ea0baeb80605fc1b2878618e5bb1d9a18b23301e3ce0b149480", @typed={0x18, 0x87, @ipv6=@loopback={0x0, 0x1}}]}, 0x2280}, 0x1, 0x0, 0x0, 0x200080c0}, 0x0) r5 = dup(r0) listen$netrom(r5, 0x6) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x27, 0xfffffffffffffffd}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/20 13:08:22 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000200)="6b2f1b032c0850461588fc9eb88c5e0a7b3afce39603fdf7e094c8a10d4a7abe1c9ad143c455a481a75dfa3b87176b0ff56854fbb6b8bbdcec146da76537c8ebb48498e6801ea746674f41c3cfecd28822df689feaf18f20934c35367d27208032d2c6e5836d330f39ce00138dc32e376024d6e2d66a73e95e179d0490c5cf4a5bf3e22ad8d138eecff0b4dcd4bdfd15234bbd90723836f02dbb03088f2d0c8df8547ff4ba3c6826d53eca24e6fe69c5671ab99a5fdef19d3ac80568a8c5410fb88360", 0xc3}, {&(0x7f0000000300)="b4cbe04aedef737eb57a8e46927c9a8c2f1cabcceee86a3a5cf7c9404af69ba1331cd428ce665300dbd4ba2d928550c768c7593452f6f487f664802cd7716bdc4da7b9999ce75d3622eba387b4d605123b68e78385794f8f1800b2ce4eb977a9c7a7716a9eb1657f9ca5c66572fb21fb023dc7f211db05c8929493fc72dde69d17dcc5221903fa550614d0", 0x8b}, {&(0x7f00000003c0)="2e0f6f6205e63b6082da9c857942788ce99a5a35565c5940caeb82779f0f5af9fce063c017d720c304a0e87005639843f76f59507dff888a75ce92b3dac6e1a12d855afed6ddcfa2154eee9f00ad70e4801789740afc208265509e87543554803b4d5c5e3ef7300aa2f61d1b517edede1bdf570d0b54daee9c4f15e3fb59a8cdd99e9e8d1882df8ce8cd72432a082b0bbc4d471d55c683c7a64e886b8bd56390d617779fb6e81c22bee45971f69fdc0bdfe1e978c48d74e500e14f90fcbb01fde3f9d0b5ede2b65a752adeaf34756534fe65c0ba38407352bd6dc7b05d", 0xdd}, {&(0x7f00000004c0)="629c7fbaed8ac030865e98626f16b01a07e2ce423754c7da005252fe0b1679bac76ce94a6c4cc4b9aafabb1a5ac980ff38e15a18c0a91a6e37fe3b66fb8ff57c756f7f9d582c37f122e1d735fc35bba92b3cc0350841be351aff8cb85480facbed3fad28142c6913f632da055a9e8e4a7a88aea302443d2d1166e53bc127238dd8836a0818959e4856b8e3", 0x8b}, {&(0x7f0000000580)="0787071b66bfba906d77c5301e30ba4c52b1a3b4c0f14acbf7696c77f32c15e42d564d8bf7b270d77ce7739468bd8b70584e54e99b2e867e0d838287d0367c95f88429e2859154e0c68c26e647a4e2c3375dba95a63fbfdb16ff557a4ea9a7919fb53f61b86ead9c9538cfa5cdf4e0583d7a08e2ce8a95dc65042e5bbdf8c9bf799d5481fd3eb2d6c2b28f97da5e73362943429f57aa370991891ad1f5da48628c42502c334837f126e560a00731de05fd5134d63df49680a72ca0e8868d", 0xbe}, {&(0x7f00000000c0)="ae5e4435ec194745c997d5a2886173dbc29a2da54d38c372cf34d01020c71e4ce77d6ca9d3dcc504d94f8317f087e01a2abb6b798af710a8e87f9eb0eb036ab503a0b07672dea05f75eede13413a5a16cd618004fcc97fd2678d3bc9d106a1bfb0ebf59a2419", 0x66}], 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000140)) 2018/03/20 13:08:22 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ifb0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000044000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000080)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/03/20 13:08:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001d40)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008050000f803000090020000ffffffff00000000f80300006005000060050000ffffffff600500006005000005000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="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"], 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) 2018/03/20 13:08:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/195, 0xc3) msgget$private(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000003c0)={0x1, @tick=0x9, 0x0, {0xffffffff, 0xee}, 0x3, 0x0, 0xf78}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r2 = dup2(r1, r1) ioctl$TIOCSBRK(r2, 0x40044591) fcntl$addseals(r0, 0x409, 0x2) 2018/03/20 13:08:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000140)=""/250) 2018/03/20 13:08:22 executing program 7: 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, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 executing program 5: prctl$intptr(0x1, 0x100000000) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"25a3917a2e05e8d76fbdd1ca4d056530e1ef92d7f797c8dd65c03342163bd574fd4dca30f0edf1c9638da3eb4883190056fcc61e75c4b87240370b606986c43016a8eaa2e9ccd4aa45645594dc2e2b9975dd69bedfd54d7b34d069d6054f22814123fc97056e1ab2456a451e8d40342503fd25d3dc40d6cbe5e0127b6385323bfdaecec11a7f5e554d3eb16f39c0e1b5a607d105fa1d333aead08a8bdca210748f70173aaa3422621ed234c5a144d9921e4811c893f97dd30ae1aa9a2af34dd4a2b7b9c357b79ceb51fefaaa7f151ff61036cc966611c0eb763690d1778dbdc431d1c1919da83a56895a21b97cd834484d2e6e31de7626bc4be07d7df589802ab453f584e15cf16e1e1883afaaa2b63e0a3e382fc384bdcb4e2dc458d1696c24ea715d0a9d27b5f897b113e5e5cbfcc7bfc844349c67e01ede48bbf938d37acb712e78ad92092d75feb09059b55222f3b694b66d25719d0a27da5cdabdbfb3bced56a4f5e5c51cf15ef708c7909bf662401c39fbec80bdc45ad60afb5eeff8a3d39f935da3810dcaac3e1e8d844553bdd1da14d3ef763c561f0cb74fc4bbbe1f677dca849491f791ae21f9cdce7cfabaab9901a1547b2afdab815e7716ce7821ca106ef7293401aeb110dffbcf0031416a235fe6633f3d2a3eb7ac58eeb502393d55ff646b089a215f51f82bff1cdaf588a4a1f561adc80274d5419e2625ac100d5107beb4f567ae9d650b39e96e13773a5c3c75239147f4d8d31c2360211594df69b3270ed6c5f82665fb26d9d56535a4bdd9ea4667f8bb995661feda80f015098693c4287ead66fecef3caf2b4e4cc7cb8e2c3381bec84d18ace598c89544796480fe4720d490cc8f8a5aadf23ef95ac802e9b8cada382b2923a1e036610f3af0b4d29e9de492151fdc1527e77f04f9f99be09225bf44e01b79f871449756a65bb7cfe9fc42182ba75a1947def5433fdd13ca959e20d2b6218f7ff1df1fd3bdda73007106e2e6f67f1a0ecb84af37b1fefe44a37ff00e78fc48c4280013c2eef38e47a65c1958b68ef27e619cf6aa8400f5af9819f4384f2e9ddd5cd10906966a0de4b2a8410e7d4a99be3e3ffb8cb591f1a9bb831c872904800352c3742b52ff41f942cbf7c98f3d27d9b397f1725caac001938cfc23c2eb73672b3979a9707664e769380bd8216bb0fddd70fc83d4378b8723a4e3bf8467b4ce85372de9820723cc31f2a890b9d553a79fb42c85e85ce78d26830d9983a8d5176134b48da06098acbc341a63a33c6781feaff2dcfbcf43fe991c9fc28690cf7fa25f843617d174751134fd1f2fe911154da363c2cfe1c29a26f3dce485d174f5f5331ab418aa1c6216f76d46c236adf889b13543e5817a31c87cd32884671ecfedcb1edc71bb34d87cc45c9ac25ad521088d4bf0d08040bd3f0a118b598203eeca1d7eed2"}) 2018/03/20 13:08:22 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x10000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x5, 0x0, [{0xb, 0x100, 0xc2, 0xffff, 0x20}, {0x8000001f, 0x9, 0x0, 0x7ff, 0x7}, {0xc000000b, 0x100000001, 0x1000, 0x40, 0x5}, {0x8000000f, 0x2, 0x1ff, 0x9, 0x3}, {0x40000000, 0x2, 0x7, 0x2, 0x3}]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x6, 0x3, [0x4, 0x0, 0x20]}, 0xe) readlinkat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/183, 0xb7) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000380)=""/166, &(0x7f0000000440)=0xa6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r2, 0x6}, 0x8) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000004c0)=""/136) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000005c0)={0x0, r0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) r5 = getpgid(r4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000640)={{0x3, 0x7f}, 'port0\x00', 0x81, 0x800, 0x1, 0xf55, 0x4, 0x0, 0x9}) fchmod(r3, 0x59) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000700)) r6 = socket(0x5, 0x5, 0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000740)={r2, 0x8b78}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000780)={r2, 0x6bcc, 0x7, [0x1ff, 0x5, 0x4, 0x3ff, 0x6, 0x0, 0x8000]}, 0x16) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000880)={0x8, 0x9}) ioctl$KVM_SMI(r0, 0xaeb7) r8 = shmget(0x0, 0x3000, 0x1203, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f00000008c0)=""/133) ioctl$KDADDIO(r3, 0x4b34, 0x1ff) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000980)) perf_event_open(&(0x7f00000009c0)={0x0, 0x70, 0xe8, 0x80, 0xfff, 0x4271, 0x0, 0x0, 0x80000, 0x0, 0x5, 0xcf, 0xfffffffffffffffc, 0x100000001, 0x2270085, 0x4, 0xff, 0xfffffffffffffffe, 0x8, 0x1ff, 0xfe, 0x20ad, 0x3ff, 0x200, 0x1, 0x8001, 0x2, 0x0, 0xc91, 0x6, 0x7, 0x7201, 0x3, 0xfffffffffffff81b, 0x400, 0x22, 0x7ff, 0x78, 0x0, 0x5, 0x3, @perf_config_ext={0x8f9600000000, 0x800}, 0x40, 0xfff, 0x68, 0x1, 0x9, 0x7, 0x1df1}, r5, 0xfffffffffffffbff, r0, 0xc) 2018/03/20 13:08:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x20, 0x7fff, 0x4, {}, 0x1ff, 0x400}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x1c, 0x100000000000000d, 0x100a, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x6, {{0xa, 0x4e22, 0x36d1, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, {{0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x18}, 0xff}}, {{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}]}, 0x210) 2018/03/20 13:08:22 executing program 7: 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, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:22 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 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) 2018/03/20 13:08:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="001f00000000ee0000ed302f17aeceb5d1137976277cfd263efa587a08c76391848d4e407a68d4eb193ccb0c487eb8267fa823cea7137754c92870af1ac2c5b703c7c2b2b0916ca9cd26b1d9c539ca5434405f2cdbf91c3bb3ef4d50a8a3d45fab70bbb4efba468a67fd38eca51a720618901dd1ebb741"], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/20 13:08:22 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x9, 0x80}, {0x4, 0x4}, 0x3, 0x7, 0x8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x1, [0x0]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x8, 0x0, 0x4, 0x4000000000000000}, &(0x7f0000000180)=0x98) 2018/03/20 13:08:22 executing program 7: 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, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:23 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x10000, 0x4) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffffb, 0x8, 0x1b, 0x400000000, 0x0, 0x7c, 0x10, 0x400000002, 0x6cef, 0xfffffffffffffafc, 0x2, 0x97, 0x10001, 0xfff, 0x2, 0x3f, 0x7fffffff, 0x0, 0x7fff, 0x800, 0x58, 0x2, 0x81, 0x4, 0xb217, 0x7, 0x1ff, 0xff, 0x80, 0xfffffffffffffffa, 0x6, 0x1f, 0x80, 0x8001, 0x6cf9, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x0, 0x8, 0x2, 0x7, 0x5, 0x1, 0x1}, r2, 0x1f, r0, 0x1) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/03/20 13:08:23 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x442040, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x187) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x9, 0x2012, r2, 0x200000000000) 2018/03/20 13:08:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x80000001, 0x4f7, 0x3, 0x8000, 0x8}, 0x14) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000180)={0x2, 0x6}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x3, 0x5d8, [0x0, 0x20000640, 0x20000670, 0x200007d0], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'bcsh0\x00', 'bpq0\x00', 'bcsh0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x100, 0x130, [@limit={'limit\x00', 0x20, {{0x0, 0xffff}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, "65716c000000000000ce00000f00", "6270713000000f00", 'bpq0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', "577036670300", 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x650) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000040)=@ethtool_flash={0x33, 0x7, "5d78add88eda83d36aeabb50a02b6c513bb9557ac9106c22d2f1218e27e2368f8d8d233ca85bb0245c82315758593602841fd58e4b366c68a1fcd95d52b5365767ea19f45ce85f55671e61deb9799a9a10d6a7c839f586a92e29fffd35b32b4c7981ec97e0f4d032bcfd3f9095c452a0da14365650b867683e30faf65cd6e9ae"}}) 2018/03/20 13:08:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x80, 0x200000) mq_notify(r3, &(0x7f00000003c0)={0x0, 0x4, 0x3, @thr={&(0x7f0000000280)="6f8d054a0ab01d4814e7c367cd8b471ad4b80bf7e9a9a393eedeac979318b94494b578769a1edadbc85dc8de2007b75405c578f48d90289f2ae2c4e8fc2a5979a14e8ada2859564d503cc0279c5d898e8b60cb5d48e6fb6b6ffcfe971e7c0bf1c40b9af18f022b9b19cb88342939ef", &(0x7f0000000300)="b174704cba831b41f0b1d78f41c4fbf79129e552b09971ef6a938af0d13664688811c1640abd75492cca9d6b72354561356432dfe8d5b14ef5d887bbfea7c3d399e6d15e652c0f37aab207559e31293429e8c80a3002c1405d3ca533c8f7636da4a940f1ea81581677bf64bccbad34e3ac924b394cf7e433bd4cd07aa231259e5fec366dd82da4a2592f90da6ff8ff601f921bf1c18ea9f19a611daff64bb24d"}}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r2}) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) sendfile(r0, r2, &(0x7f0000000240), 0x6) getsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x6f0, 0x8, 0xc35c, 0x8000, 0x100000001, 0x7ff, 0x9, 0xfff, 0xff, 0x5, 0x1f, 0x3, 0x683}, {0x8, 0x800, 0x0, 0x7ff, 0x6, 0x3, 0x3c, 0xccf, 0x9, 0xfffffffffffffffa, 0x952, 0x0, 0x1f}, {0x8, 0x2, 0x28, 0x0, 0x4, 0x1, 0x2ed90000000000, 0x3, 0xfffffffffffffffb, 0x0, 0x6, 0x1710, 0x4}], 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x48, &(0x7f0000000480)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0xd61, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r6, 0x4) 2018/03/20 13:08:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402080, 0x0) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f000000aa00)={0x10}, 0x10}], 0x1}, 0x0) 2018/03/20 13:08:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:23 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) fcntl$setsig(r0, 0xa, 0x18) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x3}) write$selinux_user(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='system_u:objec\x00\x00\x00\x00crypt_device_t:s0 root\x00'], 0x29) dup3(r0, r3, 0x0) tkill(r1, 0x16) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0x1ff, 0x0, 0x7, 0x2, 0x1, "bf57a09bcf6d6c16449d914b41bb1bd965be4c34719069c9264597ad4c61095e7dbe6bada2ee4c8635f1efd8abae084a98defdf891f9c29af51ed020d8475148", "4700e1f3c44217da95b6947c118549180704eb7cb7f7dc23ef54096a0a5832369563236f52a3df10914a729345fbe37f2d835a450ca4825ae4dce95177c6a749", "d704322ee2f341d9a79149a2b952b5ea3c2ef560030f96b159a17f8688a7959d", [0x5dfc, 0x80000001]}) 2018/03/20 13:08:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) 2018/03/20 13:08:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3ff, 0x7, 0x0, 0x0, 0x80}, 0x98) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/03/20 13:08:23 executing program 4: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8}, 0x8) ioctl(r0, 0xc1004110, &(0x7f0000000100)="100000000000008c5c4acbb59b540000000000") 2018/03/20 13:08:23 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0xa0001) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000100)=""/3, 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) get_robust_list(r2, &(0x7f00000002c0)=&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0x18) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000340), 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x6, 0x400) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x7c8, 0xb1, 0x525, 0x4, 0x40, 0xa57, 0x2, 0x12, 0xb5, 0x5, 0x4, 0x5, 0x7, 0x401]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r4, 0x2400000000}, 0x8) socket$nl_route(0x10, 0x3, 0x0) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000580)={&(0x7f0000000540)=""/59, 0x3b}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000640)=0x7, &(0x7f0000000680)=0x4) getsockname$ipx(r3, &(0x7f00000006c0), &(0x7f0000000700)=0x10) r5 = add_key(&(0x7f00000017c0)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001840)="7b551cb1e6c09990c1177b2c7b9ec49d3f1601e950f73bab89af7f84c92b992750acec1f81a439b41ed904b6b3672f22d36825652d75ba96e04ace742c3e6b4d52ec77c421a31487f93551d6905c8d8b11a31689388368c7662d0775d784326491ebcfc3579230baa0e95453c1548a6ecdc01bb119fd8cfaa649098dbcd52967", 0x80, 0xfffffffffffffffc) add_key(&(0x7f0000000740)='ceph\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)="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", 0x1000, r5) set_thread_area(&(0x7f00000018c0)={0xc9, 0x101000, 0x1400, 0x1, 0x3, 0x200, 0x6b70, 0x8, 0x4, 0x101}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000001a00)={0xea, &(0x7f0000001900)="a3d3222c90c6222db8754696841fd5760a42366b28d7a12972e64d1ccdc9a7570e4a0640b1d9bb508a8916dadd7c0c434520ec062e355e124007f8113754ccf60621a3d4cc3b2b65e908903a604279eb3c1339b29c2e997fc84b916becdf7c4070e5aee9c0d2d142d3dd25c27bc04ecf2c8a7e97184b6f7ed11cfb918d61bbe9d0559ce89aebf4d911c02f69e8835735eb52ae12f92155900fc87b7747efbf4df9100687930a726f84fe68d3b15c22d0a30eba72204e76443bd2a1a7e76f3f743c6db768fef162318e973863d879486a4598c6c4a063232f20c8dd8f09d915296f58642bece0f947bfcf"}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001a40)={'filter\x00', 0x4}, 0x68) fchdir(r3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001ac0)=0x3, &(0x7f0000001b00)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001bc0)={{0x0, 0x3}, {0x449d, 0x5c}, 0x3, 0x2, 0x3}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001c40)={0x3ff, 0x0, 0x4, 0x800000000000000, 0xfffffffffffffff8, 0x0, 0x3ff, 0x2, r4}, 0x20) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000001c80)="0ce27e6cd091ef2daab2662055af85cda9ff844186e38e5a9ba8a0da593b61a3c8f3dbdece9d49baa66c0e2823ec2d8aa71a8288fd18c951526b1ceb717a3eeefad3e70495e0813e62344338c2eb24c4747c90d1a3c9018e2acd6b9806a4fb4120f5a9d98002891eccd5344c08145997233c22b5262972c63b4cc3") statfs(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)=""/180) ioctl$TIOCNXCL(r3, 0x540d) 2018/03/20 13:08:24 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x80080, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)={0xac8d}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/230) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x917, 0xfca, 0x200000000000, "02ee97907b0fa676832e287a6511fc6b303522b306385b0ce25fef64d2204af8aaaa82a3a7e6da8d0a380b122f8e6157afde2a00c68b6d3b2a31e909b753070e25f17104e5e06e4f0d9e69ca650c3838"}, 0xd8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x1, 0x4, 0x1000, 0x80, "528a415625ec2b24346d0c294e218d415ee4c53aeb9e5ea2352e5d1c087d31c2be11eb5168c0b17ddcf435df", 0x100000000}) 2018/03/20 13:08:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) 2018/03/20 13:08:24 executing program 1: 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) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) fdatasync(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) symlinkat(&(0x7f0000000040)='./control\x00', r1, &(0x7f00000000c0)='./file0\x00') name_to_handle_at(r1, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) r2 = semget(0x3, 0x28, 0x200) io_setup(0xfffffffffffffffc, &(0x7f0000000180)=0x0) io_submit(r3, 0x5, &(0x7f0000001600)=[&(0x7f00000011c0)={0x0, 0x0, 0x0, 0xf, 0x10000, r0, &(0x7f00000001c0)="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", 0x1000, 0x1, 0x0, 0x0, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000001200)="62b56c48af024dc82c7db2b29821919e777c4b89e15b941f8d796b248f6c0514c214009457813be448e235372a2773138162d93448cf0741fa082dfb9d07d8daa1224abc6da459584d2bb12a7cad8b9563412484cd5a821053faf3e32b4ea34b2626b92346273293f8c10cb38e045d809a0bdef39c1557173077eb997a0c7e1238e11f", 0x83, 0x9274, 0x0, 0x0, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000001300)="082e78b74f8e8893e915265a90c7f118d1762b089fa9276cd9187cbb06834e3a48b5bc59ace116046dcc59bf9578f5f00c51cadc899b73744c4677769e6ec30503d9d5a7075d1dd557a078fe8b009531637c", 0x52, 0xffffffffdf89e71a, 0x0, 0x0, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000013c0)="f8abaad28409018ccda6d9506ba20d808fa58afa8097f194e19f77f2683721a75ebbf990f81ff29de42bdfd3df01fdb58b8baf49c0066190180e4dc6cc345f0aeffeff11a56491c61905e5411e1e8987be0e1a47c47aee01b89e156336cdda8127269d0e8e5ab4157a2434a524981cf83d9b29043eb8f7e7878109ddfcf4500652f87e876363a8501018b702c0a71de656cd13e7fbf171748d49ae579523fd3696547a5b4e030efddbdb4085b22dfece278ecedf3eb6666521052758a8e783148ca9138d06aad4", 0xc7, 0x7, 0x0, 0x1, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001500)="14e9aaa499902dc95dbe7c29cb00a961259d744bb1c33c03916bc4c8675888d1d7a15f96eaebd2261893b8d9351cf8e59bbaa86af6404513f4ead5dcbe5da46c57c62a0253b235ed8b478f745b4810a659120b31a9b69477a790f40a9b6afb73450dbf0fe24a2ee9cc539f014ddad2e24478b12677df969bd511a069af6751f35926470b1a77f8e2da157ea7d8f3d63de94da54ba8b9a6faf62c866a304539c1", 0xa0, 0x2, 0x0, 0x1, r1}]) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000100)=0xfc) 2018/03/20 13:08:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {0x2}, {}, @addr={0x8, 0x7}}], 0x30) 2018/03/20 13:08:24 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001c000303000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="00e027100800af8cfffffffff7078b5ccd289091cc9b358e6c067ab9d0b47c05d9490700000000000000ef6295f878d70f7a2f90006036"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x8200) getsockname(r1, &(0x7f0000000340)=@l2, &(0x7f00000000c0)=0x80) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000180)={[], 0x8001, 0x7, 0x10001, 0x0, 0x6, 0x4000, 0xd002, [], 0x2}) creat(&(0x7f0000000080)='./file0\x00', 0x15) 2018/03/20 13:08:24 executing program 2: perf_event_open(&(0x7f0000220000)={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) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="cd5b351d9b12877e821a46ce4476282409340e83e987484112dc08d2d8a733350218df3edc2ecfd5e7cf07386893f9acfea5d785116c6d3369490c6f68fd09f418419dc126d2fd96207bd3d346c194cd017dcc66f3426ea98ed89d5eebad044504a14d4e9db899b0fd85087ac0ab4cf4", 0xffffffc8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x584}, @in6={0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x3646}, @in6={0xa, 0x4e23, 0xa1ec, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)) 2018/03/20 13:08:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) 2018/03/20 13:08:24 executing program 7: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:24 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x102, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/222) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/20 13:08:24 executing program 7: 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 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000024d564b00000000fb00000200008000450cc5c4e09b9314b191fefe24aa0d2301a500c9f11fe452d74c4c32ac99fb6415bc0f5fbdcc2cc0f0c179a0713181e04ec9a0626e9c1de5a5b58e91bcaa2d6311cb994e2f4c605000d5709a0fefc264293e9b94c7a7167230dc97ea756c076ddb1b410e66b3c748285c2a7f7b1e8320ced1d02bc2c34ad466693ad8b812447306269ee0ad65b5320000000000000000000000000000000000"]) 2018/03/20 13:08:24 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x10002) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x71, 0xffffffffffffff66, 0x80000000, 0x9}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000000c0)=""/99) r2 = mmap$binder(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x4, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000014c0)={0x104, 0x0, &(0x7f0000000380)=[@acquire_done={0x40106309, r2, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000180)=[0x68]}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f00000001c0)=[@fda={0x66646185, 0x8, 0x3, 0x1e}], &(0x7f0000000200)=[0x48, 0x20]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x38, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x2, 0x31}, @flat={0x0, 0xb, r3, 0x4}], &(0x7f0000000300)=[0x58, 0x20, 0x38, 0x0, 0x0, 0x70, 0x0]}, 0x400}}, @acquire={0x40046305, 0x3}, @acquire_done={0x40106309, r4}], 0x1000, 0x0, &(0x7f00000004c0)="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"}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0)) fchmod(r0, 0x40) 2018/03/20 13:08:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) recvfrom$ipx(r1, &(0x7f0000000180)=""/230, 0xe6, 0x40010000, &(0x7f0000000280)={0x4, 0x8, 0x611, '6wvBD*'}, 0x10) r2 = getpgid(0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) 2018/03/20 13:08:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000ac0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x28001) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000680)="eb771a297cc595c9be519f6b2c6fe79d0532c20eba5d7d18", 0x18}, {&(0x7f0000000040)="21b187d8326b7696cd906d868ee0a29580dda1db8eb3b2710fbda307901a6b41ecb36dc42e01318e7b6e54b91431067b20f5ba7e0cf1340b2b0f177d17b194ab13b2ad8a07c8da1d57d02dd0cc77ec7216647f6e7facd10422d4931bca2006a85cf74d93d9eeb0cdcc88aba21ca5dbe8380a4bcedc4dae2ea0f3bd8fc4a02985db02f2de", 0x84}], 0x2) 2018/03/20 13:08:24 executing program 7: 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 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:24 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x56, 0x9, 0xfdc, {0x8, 0x81}, {0x9, 0x10001}, @ramp={0xd66b, 0x9, {0x3, 0x1, 0x10000, 0x7}}}) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/20 13:08:24 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xffffffffffff0001}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000002140)=""/4096) 2018/03/20 13:08:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x2}) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8201}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0xfffffffffffffe4e}], 0x1) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/20 13:08:24 executing program 7: 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 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:24 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$int_in(r0, 0x800000000005421, &(0x7f0000000000)) r1 = semget$private(0x0, 0x3, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/20 13:08:24 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x7fff}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/20 13:08:24 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="01e100", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/20 13:08:24 executing program 3: 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$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x3, r0, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x8000, 0x4) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x80) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000280)={0x3, 0x3ff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000180)=""/159, &(0x7f0000000240)=0x9f) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x1ff, &(0x7f0000fc1000/0x3000)=nil, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000340)) 2018/03/20 13:08:24 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200080, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) 2018/03/20 13:08:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/20 13:08:24 executing program 6: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10003, 0x2, 0x5007, 0x1000, &(0x7f0000fe1000/0x1000)=nil}) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000780)="0f3266b9100000400f32baf80c66b8980d608666efbafc0cec0f350f0130fb66660f3266b8000000000f23d00f21f866351000000d0f23f8b8d1008ed8ea00006500", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 13:08:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:24 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="ff3997ffcd00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x1a8, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 2018/03/20 13:08:24 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006580)='/dev/autofs\x00', 0x8900, 0x0) sendto$llc(r1, &(0x7f00000065c0)="c111c91d4ef652d115b0f1f70f86f1efb46766b1f3287846de7f2897cf9257305f4813f63e1c689f4b418ed72b32fd9c83aca91b4bb4dff94ecabd52355c2c052587cd1433f0f6d80100144ac60d5804131f047ec88b75ceccaf2f2aa027d8e18a53f97938d9b54a1b6e9c280b053049c727a63f1d2716326cb7e797e7aed0639bbc96b79f7aba412dc956efb1a09f9fb8aad59f936f97afea555a2f8748eeeba5ae2bfd31cc4d2db2b128dd2d755c38c739a40463d2cd6d852cf540da582b97657c49b158ed44ce672635cbb1282cfd89a8910c3070fb324f8ad3195b", 0xdd, 0x20000000, &(0x7f00000066c0)={0x1a, 0x31f, 0x3, 0xffff, 0x9}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000002c0)=0x96, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000040), &(0x7f000070c000)=0x4) inotify_init1(0x80800) 2018/03/20 13:08:24 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/l2cap\x00') ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f00000000c0)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x10000000000a, 0x4, 0x7, 0x1f, r1}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x1, 0x4) 2018/03/20 13:08:24 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xfffffffffffffdcb, &(0x7f0000000040)}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0x100}, &(0x7f0000000380)=0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000004c0)=""/126) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x40000) getdents(r1, &(0x7f0000000240)=""/110, 0x6e) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x78, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5, 0x3ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x6, 0x5, 0x4, 0x8, 0x81, 0x200]}, 0x10) 2018/03/20 13:08:24 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be0fe0)={r2, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) 2018/03/20 13:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getegid() setgroups(0x3, &(0x7f0000000280)=[r1, r2, r3]) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xff, 0x0) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000000040)={0x1, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101002, 0x0) accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getpeername$inet6(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000300)=0x1c) 2018/03/20 13:08:24 executing program 2: clock_adjtime(0x0, &(0x7f0000000000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8, 0x80, 0x0, 0x0, 0xfa3, 0x6, 0xbf26, 0x7fff, 0x8bb, 0xf3a6, 0x9, 0xffffffffffffff81}) 2018/03/20 13:08:24 executing program 7 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:24 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x4}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) set_mempolicy(0x8003, &(0x7f0000000100)=0x80, 0x100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x1, 0x4) move_pages(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f00000001c0)=[0x6, 0x3ff, 0x1, 0x3ff, 0x7fffffff, 0x0, 0x5c, 0xc0], &(0x7f0000000200)=[0x0, 0x0], 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'bpq0\x00', 0x40}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000002c0)={0x1ff, 0x5, 0x81}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}, 0x1c) fallocate(r2, 0x1, 0x3, 0x80000001) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000003c0)=""/4096) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/kvm\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffffffffff37, 0x4b0c}, &(0x7f0000001740)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001780)={0x0, 0xb4, 0x3ff, 0x7, 0x1f, 0x4, 0x48000, 0x1ff, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80, 0x3, 0x8, 0x5c, 0x1}}, &(0x7f0000001840)=0xb0) sendmsg$inet_sctp(r0, &(0x7f0000001900)={&(0x7f0000001400)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001640)=[{&(0x7f0000001440)="140554aacfadc30cf2e55b03395a1adac694aa952408e42b50c5537cdc9ce4c32ebf398726a8ea215d9fffb54151e9ca70f8eec1d2219d1e2f96648988e67d5e4a8a46bf49a78180ca9f5288e1f033ae1a50e7c7fc91b03ce8989f8f4e803683197e6a9aa2b276026239ca1b0bb78b0209c86e7b7b48a64f0b6e5b4210a869f29b571cd4766ea106d77addc785841c35bf", 0x91}, {&(0x7f0000001500)="3f6feafdcf2e3a9d5cd51515e5995f763e219e43fc7d27bb6bb7106b96caf7c96b7fe8442549894de262ae4e97f0b7ee366b3c7df614692aa494b020428e", 0x3e}, {&(0x7f0000001540)="cd2a98fa1c8592996cc8c486f2e6ea311d401918ac58bac52025243c1179c8911188e40d0862ecfa93df1e3d186049239ff221188615dceffe32ea70c61abd9661da3fa8f65c7cb9745ee399bacd17a190cdd36898d682f528c83e787109ade2a61a52ff8b3fed63c9a9439e294dd237716f33a6a8ba3474d430838e2edc7f387145aff68260a244fa2427ee9be013e2aa06919f5bd9eb13721d2884856bbfae5e366ed37f8e8ee3267b876eac32054b9261e4c9e795dd3aae0b9131e26e3d52cc0425239068684b470844ea06b6", 0xce}], 0x3, &(0x7f0000001880)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x200, 0x7, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffffffffffff, 0x8, 0x1000, 0x0, 0x9, 0x8, 0xbb75, r6}}], 0x60, 0x4}, 0x4000800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001940)={0xb7, 0x200, 0x26cb, 'queue1\x00', 0x100}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000001a00)="ddb0e5b6080c72ace9caa7d764c0c486", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001a40)="a5d823b0561d7b74418942bf74028672", 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001a80), &(0x7f0000001ac0)=0xb) utimensat(r0, &(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={{}, {0x0, 0x7530}}, 0x100) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001b80)={0x3, 0x10000}) setsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f0000001bc0), 0x4) socket$kcm(0x29, 0x5, 0x0) r7 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001dc0)={0x6c, 0x0, &(0x7f0000001cc0)=[@clear_death={0x400c630f, 0x0, 0x2}, @register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x18, &(0x7f0000001c40)=[@ptr={0x70742a85, 0x1, &(0x7f0000001c00), 0x1, 0x4, 0x19}], &(0x7f0000001c80)=[0x78, 0xc093e02fefd45ae4, 0x0]}}, @free_buffer={0x40086303, r7}, @release={0x40046306}], 0x69, 0x0, &(0x7f0000001d40)="09068f75b5155426d8d3173948a3afd8837bc9c358d33191f718a978050ed2934315a65829579a673253a79b5b08876ebfb98d90cc8605736cb1fdc7ce8b97ff130852bce362f20e8cb0f1566105dd0d6b404f79b44fc56c09eeabb4f43779492a27b800c8023c784e"}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001fc0)={'lo\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r8, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) syz_open_dev$sg(&(0x7f0000002040)='/dev/sg#\x00', 0x99, 0x80001) 2018/03/20 13:08:24 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xe0b, 0x10000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1bd}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/20 13:08:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6970e55e61e300ebffffff000800", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140014007465716c3000000000000000184f7a8dce00000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/20 13:08:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000009100)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="ce", 0x1}], 0x1, &(0x7f0000000300)}}], 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x52a, 0x2) [ 67.014454] audit: type=1400 audit(1521551304.433:73): avc: denied { map } for pid=11196 comm="syz-executor5" path="/dev/vcsa6" dev="devtmpfs" ino=13902 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/03/20 13:08:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101900, 0x1a2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x3, [0x3f, 0x1fe0, 0x6]}) r1 = socket(0x11, 0x2, 0x0) poll(&(0x7f0000000040)=[{r1, 0x200}, {r1}], 0x2, 0x329f596a) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x1) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000001c0)) 2018/03/20 13:08:24 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x80000000, 0x8, 0x20, 0x5, 0x100, 0x8}, 0x81}, 0xa) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000000040)) 2018/03/20 13:08:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x1800000) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="ff00000000000000"], 0x3}, 0x1}, 0x8010) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x204c87, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/66, 0x42, 0x0, &(0x7f00000000c0)={0x3, {"0a2d6533bb3956"}, 0x101}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x7, 0x7a, 0x356d, 0x20}, 0x10) 2018/03/20 13:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) memfd_create(&(0x7f0000000000)=')\x00', 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b3ffc), &(0x7f0000b72000)=0x4) 2018/03/20 13:08:24 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x1, 0x6, 0x6, 0x4, 0x7, 0xf5}, 0x81}, 0xa) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x5) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="00060000000000000105000000000001050000000000c2040000040007100000020002010000fbffffffffffffff0502236cc2040000000505020ec400010000673db3f453610ff6efda66fa6342123ded44c443e512e34e8e75992c7fea1b260682c1c17255d3968218b4fc00619f2a9413c1885e199e2bc4cd001aa28fc380bf4097395d8cf2919d5da97ab91d47f908f6495e1128ee4d2e0bd5bfa57c03192cdbf26c043b18b0a0887ca3487c3e4b5c18e153e521a57aed77a43ae8cfde2f988d204212954a2a1ba4b3378b"], 0x40) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x1, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x400}}}, 0x32) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/20 13:08:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x68000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/93) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000240)={r0, r3}) dup2(r0, r4) 2018/03/20 13:08:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x3f8, 0x290, 0xffffffff, 0x0, 0x3f8, 0x560, 0x560, 0xffffffff, 0x560, 0x560, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], 'bond0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8ddd0b6aa96c0f4c9058bdce4e29dd1c6cf61a6bf322f4316220e5dae698"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, [], [], 'bpq0\x00', 'gretap0\x00'}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@dev={0xac, 0x14, 0x14}}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], 'eql\x00', 'tunl0\x00'}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@broadcast=0xffffffff, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x2, 0x4) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f0000001280), 0x4b44bb042155eec5) r2 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0x400) shmdt(r2) 2018/03/20 13:08:24 executing program 7: r0 = dup(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x1, r1}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x408402) 2018/03/20 13:08:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x3) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000300)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/03/20 13:08:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 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) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000010, &(0x7f0000000480)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)='}', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) [ 67.153845] device lo entered promiscuous mode [ 67.154523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 67.163273] device lo left promiscuous mode 2018/03/20 13:08:24 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = shmget$private(0x0, 0x2000, 0x1020, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x4000805) inotify_rm_watch(r3, r4) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80, 0x800) r7 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) syz_open_pts(r7, 0x20000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000340)={r8, 0x6765, 0x6f, "4be56595b31b5265e8a99773cadcb5d8171fb8037a9915360635b60934ade27564d470efc58d95dd42ed6582db96d6eb73d4a6c13713b079e54c4000101380c55b4426a65a32721ec0fd861982c11f1f7dd7218e03cc82dd2e62db5793e871807a0b269eb63bbc5c6a5bd69d8a0521"}, 0x77) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) nanosleep(&(0x7f0000000180)={r0, r1+30000000}, &(0x7f00000001c0)) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000017010000000000000000000000000000950000000000000047e84e91961595e86235cff95ef2d9bfd81b320951d7459b097d9819268f0083cb63ea61d6c96ef726cb6b2f604bb4422277e95046b0219d1e442818a52a1946cedab568bc2ffe078d0990656acb7ff00cf6dc51ca2cf4fe5ea774c8d061bba735de55df90c729af7e2c1d255d807c5665a5f2565cced9b7009b3c2ac5486cd2097b191a770e8e3d84282fbaad96681dcaefd3dbec8eac6a114b59c7af92d9c90353b3bfbcaf8a3b806f595a5666c994973faf36327e883896485c35c6d2044f9bcc6ba413d23a4462d2adb3e781ca5763b0d81d0999b6a43d08809be24a45b63c11ff1e880a38c8b78029227e8a9f2ffb03a0f77ebe2c5c2d1285d1761192c253b4473f580dfb782bd3ade19435bba308b00cc7923315a378b51b138b79d1da7ee18b2e4d086fff17a08955c0aef2254b3e68fa11c8b20d8020c79445a78349ab0260320ef3a38142679e9d9f69a61a0ca0614ec0b8a5774106bcc257449da5fd4f5031570a1cdfb0a5c4046fda5a6146632a54d2aa399a73248dc2507c7ab06038a26e62a971fa9c769619a2306a6a3ec7b4af99fd5a"], &(0x7f0000000000)="65720000000000000000f7ace094cbf91b776405206e5bd257dc5b496ac7e57e15a746cc11dc33458ef109ece5a81c8cee01849d0ec8b1e9782961c5430305acc6aaa7d216f44f4c693f16531ab7f2d6c2dec8bacce8b5e5f4427314c5478c2580c3c374d30b9b7b90d704803ccbe7d83b6d90bf33db89a71da847f3f616f416b576a53c9cd59a0ffcb069ba39ad0ab078298da81409420e8a264ba7dba2e995c0cd4c60fbb784ced1853017ffe2eaf0f2af7f4a358338c591", 0x4, 0x4c3, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000540)={r3, r9}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, 0x68, r10}) 2018/03/20 13:08:24 executing program 5: unshare(0x3fd) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x28800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/20 13:08:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7fff, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000010c0)=@assoc_value={0x0}, &(0x7f0000001080)=0x477) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xc1, "8dc255046e7e694028475719cd74536d1ecb64f2d046181563735deb6e861148a92256882f6e66349a6fafc810ff95f4db8f38f74bad1645edc5efea9f21db6437300ae65dd36027ffca0afbcf7b6d8eb9768b3435a058a744775b6fd0bbffa4c1a47a106a4823c4a86cb4012928713f75892d8620fa0c0461bc3b76154728da89dfd1dfed629c2602289bb83efdfe933692a03616c7b7322b25c339f07198730c181392d0749e6a8fc7cdd8e65043d1e29cd547dab4330f942ce77379b16ed49a"}, &(0x7f0000000280)=0xc9) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x100000000000, 0x5b0, 0x6, 0x101, 0x7ff, 0x7, 0x1000, {r3, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x200}}, 0x2, 0x6, 0x149, 0x4, 0x400}}, &(0x7f0000000380)=0xb0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'gre0\x00', 0x600}) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000080)=""/4096) r5 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'teql0\x00'}) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000000)) [ 67.202903] device lo entered promiscuous mode [ 67.220505] device lo left promiscuous mode 2018/03/20 13:08:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @rand_addr=0x6}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x74, {0x2, 0x4e23, @multicast1=0xe0000001}, 'lo\x00'}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r4, 0x5e3a, 0x30, 0x390a, 0x4}, &(0x7f0000000300)=0x18) 2018/03/20 13:08:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vlan0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x4, 0x2000) sendmsg$rds(r1, &(0x7f0000000880)={&(0x7f0000000380)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/252, 0xfc}, {&(0x7f0000000700)=""/211, 0xd3}], 0x5, 0x0, 0x0, 0x40}, 0x8084) 2018/03/20 13:08:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000380)=""/4096) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x800) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x6a4, {0x2, 0x4e20}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x9, 0x8, 0x7, 0x6, 0x10001, &(0x7f0000000080)='syzkaller0\x00', 0x41, 0x2, 0x6}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000340)={@loopback={0x0, 0x1}, r3}, 0x14) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) timerfd_create(0x5, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r4, 0x0) 2018/03/20 13:08:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x90040) r1 = semget(0x1, 0x3, 0x1) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000180)={{0x3, r2, r3, r4, r5, 0x10, 0x7}, 0x3ff, 0x9, 0x6}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsf0\x00', 0x4200}) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xfffffeba, 0x0) 2018/03/20 13:08:24 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x4000000003, 0x2, 0xffffe, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x8000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfc69f3675c78fa7f) 2018/03/20 13:08:24 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x103000, 0x0) write$selinux_create(r1, &(0x7f0000000940)=@objname={'system_u:object_r:textrel_shlib_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x39, 0x20, './file0\x00'}, 0x3f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x820, [0x0, 0x20000040, 0x200003d8, 0x20000408], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x10, 0x890d, 'lo\x00', 'ip6tnl0\x00', 'tunl0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0x0, 0xff, 0x565fa962c251ffd0, 0xff], 0x70, 0xe8, 0x118}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xb78, 0x100}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x20}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x3, 0x1, 0x0, 'gre0\x00', 'syz_tun\x00', 'syzkaller1\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x220, 0x250, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7}}}, @connlabel={'connlabel\x00', 0x8, {{0x180000000000000, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x30a, 'system_u:object_r:iptables_initrc_exec_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x0, 0xc, 0x8037, 'syzkaller0\x00', 'erspan0\x00', 'gre0\x00', 'ifb0\x00', @random="c1dba0a1bba0", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x160, 0x190}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0xffffffffffffffff, 0x4, 0x0, 0x0, "c6d352c3f4ac4572f5169dfa8f2b34a4f8b37a9ebe83dc1585cd79d77eaadbbe4b084e0be10514d055284b7296cbddc11316a4c11dc7be33d429b8097c3104a6"}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xff, 0x2, 0x401, 0x0, 0x0, "54cccacc90c1d603387529ecaeb72ea7a597026a9b8298340afecf61efdcd7e9d7b1024b8135c0a6d03ae8fb47b07ad55b3a14f97b93f6375c8cdb18bb506b99"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1ff}}}}, {{{0x7, 0x28, 0xdada, '\x00', 'tunl0\x00', 'bcsf0\x00', 'bond0\x00', @random="c0fc17914a29", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="0402f11c2844", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb8, 0x168, 0x298, [@limit={'limit\x00', 0x20, {{0x0, 0xfff, 0xc0a, 0x1, 0x7, 0xdae6}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x4d, 0x200, 0x1f, 0x0, 0x0, "a45a4beec53f8f0909cb8a611a7fbf1ee6a761806b413d553810748e1098cc3b9696f838d67486cdd1f4a54e2a8bc578f831c4c447fbbd26fb10ead8d907c642"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x10001, 'system_u:object_r:newrole_exec_t:s0\x00'}}}}]}]}, 0x898) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/03/20 13:08:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1f030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400611fb700670000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9516cbf320ec39f02d47c59cc16198b6026eb4bf7ba2112ce68bf17a6e019b7487067c12f162abd9ce053989d755a753b6dca4490", 0xb8) clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4}, 0x1}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/70, 0x46}, {&(0x7f0000001300)=""/91, 0x5b}, {&(0x7f0000001380)=""/27, 0x1b}], 0x3, &(0x7f0000001400), 0x0, 0xfffffffffffff000}}], 0x2, 0x40000100, &(0x7f0000001500)={r1, r2+10000000}) 2018/03/20 13:08:24 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@reject={0x9, 0x108, 0xfa00, {r1, 0x12, "7dc779", "51e87f09a74c30523a737d1c07204056324d18874aa0c7c9dac11ce843104807982183d674869046ffca25f898b1e9570f7a58b8657bc7cc0a3fba27e94febaa47037c3cd3542b8b04bc756fb6bbc3f7886daca72a9e113e685847bd4fe8e553b1339a45ab85d8b25764bc045edce61c2b33aff73aaeae6da8708a4d994d079e9f8c99b2a37e54b27903d6164f07971c01329e89f519aa3a7a8791d7dc843c2b280e5b6b9c23906437216199ecf882e49db14c88d344aa6de06011cdac01d3a7930c265d081ebe05be53509156d234c1041ee45884bcd2b1bf8259a4dcfbfe97f36c11369b6771617a96faf26d5990e6f2b4ae3559351980ac3854736f09f9a5"}}, 0x110) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x4000) accept$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xf2, "41cf53b6ad0b20f2475d725bfed65769626c13b4d9973feaf0750ad3267c7a9b29f3b64a24da47b7a34b061096b7c6a10fa81046d64c9b2f12bcf58f3c235e5252b38e46b343ac31d5048332611d90c455becccdd4341304224d08ad64688a71331a27a10e73fd172301ea0b50d28e8af8393fc00e4e68c78f1fa16ae353433f5f5590678cac1e85a53071bfe23ffda46ec3c5e73b4db462b6c4d38d2b235d7134ac85634762d403f946ccf56b886c8e9ee128babb073a60a6afa9d6c9316bf10fcc58f391bcedaf202c38cee208dfe44c95ef19736d93080b6c129bbaf2d5536898cf691692132070ae66da699df8965954"}, &(0x7f0000000040)=0xfa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x5, 0xb, 0x7, 0xdb, r4}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/03/20 13:08:24 executing program 1: set_mempolicy(0x10000002, &(0x7f0000000080)=0xad, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000004, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/03/20 13:08:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x1, 0x80000001}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/03/20 13:08:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0xfffffffffffffffb, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'rose0\x00', 0x3ff}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/20 13:08:24 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101004, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x6a}}, [0x1f, 0x20, 0x9, 0x80000001, 0x8000, 0x62, 0x8000, 0x7f, 0x4, 0x3, 0x3, 0x0, 0x100000000, 0x80, 0x1]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x80}, 0x8) pread64(r0, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000a40)=[@text32={0x20, &(0x7f00000009c0)="0f01cac4e1996b0c3c66baf80cb800baba8eef66bafc0cb000ee660fc629f3260f01d166b8f2000f00d0660f07640f20d6b9800000c00f3235000100000f3067f2f2a10000", 0x45}], 0x1, 0x6, &(0x7f0000000a80)=[@cr4={0x1, 0x4080}], 0x1) 2018/03/20 13:08:24 executing program 2: r0 = shmget$private(0x0, 0xa000, 0x0, &(0x7f0000ff4000/0xa000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) 2018/03/20 13:08:24 executing program 4: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYBLOB="e35c6a3c06bccd495f8a7d2b1af03c8deece1c6e50f46973a7df85017c4d9597f619040f7f6a5291a67d6fa87ae491bd69ba3873f2daac51385f12c5cfb4ce0d537a50d5af99a6bbc878ea46defd5715658eaff05b3ebf90968e16768e3a1e26fd8253fabbc7379a0b38f99b26263ac01fe0d24922b290c727c6a945ee600309dcf2d54a61d950b4baee29bdcd567c6fceb413fa1ba3aa9d323fdab4c12ced3077e245a1f1", @ANYBLOB="93e8d3cba950f6baa0d658e40f7b5f81ceab0d4283bd3911bd0d71434bca37840ea7475fcf2d293743d723b3143356add2d0cb12e2ab3da91e7351b6142a716393b7fdfab2ad611fb833c57cfba83470f8a17bba99b6cdc32641ba36008478b6bf8584c46ac03a6b4610fa964d2e110345d6b330b4e1afaf1c97867910fa6c85ece88badd500aba1b2997177cedf636bb98fb4987832a1d5426b53dca0361b2e40dd21f8b92019dadb9a2862e588336c3dc92310075c9f987abc8022f4f1b6b62a2f846806d058ac85b82bda9c2ce71ad8cd65db350f95066e6f5404651c0ff934582744910f0e43f976111c3e1157ca1565", @ANYBLOB="7be769b6841011f9046ddb3ce17734b777d2e5dd820c6ec7ef4e4a2789d49a8a78b57eccc9111890c8c1c81942d22402e5455d1e5785e3a259efa44228979287347ab597d1e6f95d0ab103d2eaa94dbb2c0d552121882483df4a3f0877074631fe5512865699e51b61e3dad2fb69", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYRES32, @ANYRES32=r0, @ANYRES32=r0], @ANYRES64, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYPTR64], @ANYBLOB="6f61c10cf668cb43791d148245792eba681557b9230ca4b13a67d1db532d4ab6a9414a6311f8de50ce5ec6fd36", @ANYBLOB="1fb2d293f6bbf53d0143ea8e67962bd1165d655e96af3100b69b684fc689c8aa44eebe8d974875dfbfc6ccfec1a6", @ANYPTR64, @ANYRES32=r0, @ANYBLOB="f7f85f1c61bd4a4cc1b6e4cd1f43ffab7dbec5914cf765746c50b89403", @ANYRES64=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYBLOB="5a822124fac1c438d55f9f1334ca2090e88fc388c18406ef2150f3a2e7bcf20da9926be664e903a3486aaacb029c08a8e343ad9e6a7aa85d853767c27a6482d2dd28dc42b09628b9f6e9de3aa8617ae3b185df3eed0bc09b3b2f4299017796f19580d0800c9081c968b6c39c26ee924f155c7527e383a9add04f5e5e5258e0c454c4f3637df1da3dcd"], 0xa) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000800)={r1, 0x40a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23}}, 0x7, 0x5, 0x6, 0x5ee, 0x2a}, &(0x7f0000000140)=0x98) sendfile(r0, r0, &(0x7f0000000100), 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/20 13:08:24 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) time(&(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a80)=@nat={'nat\x00', 0x3c1, 0x1, 0x0, [0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000940)=ANY=[]}, 0x78) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x1000, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x8, 0x1, "ed0755433f4b286da21ceff4847f4e36d6408f7c0892f8258cea92c4533bbaff79e001fc3facee86ad50a1793c8802a2e8b6500403c0ae7ab33fcd0ff30d61", 0x10}, 0x60) r3 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/03/20 13:08:24 executing program 7: 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 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2002, r1, r2, 0x1, 0x7f9, 0x1050) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) [ 67.412885] kernel msg: ebtables bug: please report to author: entries_size too small [ 67.445746] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/20 13:08:24 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) fsync(r0) r1 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000013000/0x4000)=nil, 0x4000}) [ 67.464667] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 67.482111] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/20 13:08:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/03/20 13:08:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10440, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x20, 0x0, 0x3f, 0x20, 0xfffffffffffffffb, 0x9, 0x1ff, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x3, 0x4, 0x5, 0x9cc, 0x6ff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x2adb, 0x8b43}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x4) sysfs$1(0x1, &(0x7f0000000240)='{$@,\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x9d3, 0x3}, 0x1, 0x6, 0x3, {0x2, 0xff}, 0xa4, 0x1}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r3, r5) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000480), 0x4) prctl$void(0x0) fchdir(r0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000004c0)={0x3, 0x2, 0x5d3}) mkdir(&(0x7f0000000500)='./file0\x00', 0x124) ioprio_set$uid(0x88f1b66ef4bcaa35, r3, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xfffffffffffffff8, @empty, 0x1}, {0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1, [0x5, 0x80, 0x1, 0xbbab, 0xff, 0x200, 0x3f, 0x100]}, 0x5c) bind(r0, &(0x7f00000005c0)=@nl=@unspec, 0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={r1, 0x10001}, 0x8) getsockname$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x1c) r6 = semget(0x2, 0x5, 0x400) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000700)={{0x5, r3, r4, r3, r5, 0x1, 0xe3de}, 0x2, 0x4, 0x1ff}) connect$netlink(r0, &(0x7f0000000780)=@kern={0x10, 0x0, 0x0, 0x400a4}, 0xc) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) write$evdev(r0, &(0x7f00000008c0)=[{{r7, r8/1000+30000}, 0x200, 0x42e, 0x3}, {{r9, r10/1000+30000}, 0x10001, 0x4, 0x9}, {{0x77359400}, 0x8, 0x4, 0x800}, {{}, 0xfffffffffffffffc, 0xfb, 0x7fff}, {{0x0, 0x7530}, 0x4, 0x0, 0x8}, {{r11, r12/1000+30000}, 0xffffffff, 0x3, 0x8}, {{}, 0x6, 0x7f, 0x7}, {{r13, r14/1000+30000}, 0x9, 0x100000000, 0x4}], 0xc0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000980)={0x4a, 0x6, 0x200, 0x4}, 0x10) 2018/03/20 13:08:24 executing program 4: poll(&(0x7f0000000040)=[{}, {}, {}, {0xffffffffffffffff, 0x521}], 0x4, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1f, 0x40000) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x10000) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x40) fcntl$addseals(r2, 0x409, 0x4) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/03/20 13:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdcffc)) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x4e21, @rand_addr=0x3}}}, 0x88) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="af000000126610e1b91b95019be08c83dd172964f23bd881a598433a29290f32cf9efac744afe25ec4f913c16af5d49ec3a9016025ccec24e8f03cb960d85624f5790f73c083efc39d288a056a5bc978e7f6e69f68141ee566bda4e7fd32b6fe81118e153fa361f25ef4935801b0f75ca1bbccf05844ff3bf74921836665e21bed6520fafeea17a00c11b86fb4194bae01f9327bd77b949c12453321610d679467cf40e1977968e3616acef67f2bb9462721"], 0x2) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) accept4(r10, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/20 13:08:24 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x800, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000280)={0x5}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x5, 0x80, 0x3, {r3, r4/1000+10000}, {r5, r6/1000+10000}, {0x1, 0x0, 0x1, 0xfffffffffffffff8}, 0x1, @canfd={{0x1, 0x7ff, 0x0, 0x80000001}, 0x19, 0x1, 0x0, 0x0, "20d002d93fe47818ba82d5daeb2ea3dbbc08e39a99f2f96da1caac27765b36037f181fd87f3a68c9d81b90f29130ee903add6613fde1033c21b9f2765a681df5"}}, 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x4000100080000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000002c0)=""/255) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x400000) 2018/03/20 13:08:24 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0xfa) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r1, 0x3}, &(0x7f00000003c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="2d00000008000000b2fbffffffffffff104e2308000000000000000000000000000000000000000000004800000000000000000000d903000000ff0000000100000002ac1414bbe0000001000000040800000000000000000000000000000000000000000000000000000000000000000000000090d50000007fd1ffffffffffff0007ff00800000070000000800000000080000000000347b9000000100008000000000030000000100000009000000020000000000000000000000000000003a8a1c9b43fca475f6b39554767dce570f4d2a7fc954ab1b2d953e4d1f05fbd14b180162d150851fc31e29461248a97a36cad45db24c96"]}) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/03/20 13:08:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0xe8) sendmsg$netlink(r0, &(0x7f0000000b40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000040)={0x2f0, 0x21, 0x423, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x10, 0x3c, @u64=0x889}, @generic="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", @nested={0x4, 0x77}, @nested={0x198, 0x4, [@typed={0xc, 0x64, @u32=0x100}, @generic="2d792db3a16c763654d41a8f955d79f122596db2fb67015637953bf9c6c6dd9ad850dfeefb6bf08a681f52a33f6a137488211fe4347601fb6a5ff58a7e76b684b284850ffa4222256df95a48879a32b6a55c3282c0c8a671a8f7f915a2b4964f3050d03de24c63e5f596187c39414662c99f0927d30981d082ccda8c05f0ed663837254969e85a008dcf6ea4a085dc429ac0fe248f0241ebb483021756dcb2188b8d4cb88b23c3cfbfc0d750c72f591609c350c7ad8bad5314ac9f15c3db92d0979cea8dd58aaf7d99c65ecd3f9b923f", @typed={0x8, 0x8e}, @generic="744a725850356ec629d3d347852daebaa85c6b3af88a45e3320dbc7e1c3f24f5b3394ce0a1a41649a3f71838fb47270a72c5bd3da4a3222d57a6fca04ff8c8e3f172299174107ea98053041dd528aae835dedbe4a51eeb9970275d12b309f641cb782765ba7109d3eda638b308a1b37592d2c6f92bda81d046d4f4caf14fde7c2dba8845aea7f4ef51d5d99e8c594ce973c6647c144fc53439f99c748297b98a73", @typed={0xc, 0x36, @str='\x00'}]}, @generic="a4b313b815537d44864f70b954f99beb27671c908622a70ceda17a817cfea77e2c4b08b73af7f84e4f0196b38c48ac975d52afdb9eac6760f4"]}, 0x2f0}, {&(0x7f0000000340)={0x74, 0x2d, 0x808, 0x80000001, 0x25dfdbff, "", [@generic="42be98fdd3ac79fb53a99773466bda42c92921ce98e2d4e27189ecefa978825d3d21d8476a300ec95cc98720adb6b348f94d5f5e7d19e14d4d4162991e093cdf305d0a", @typed={0x8, 0x8c}, @typed={0x8, 0x7a}, @nested={0x10, 0x1a, [@typed={0xc, 0x46, @u32=0x7}]}]}, 0x74}, {&(0x7f0000000440)={0x3bc, 0x2d, 0x9767ad522c939743, 0x70bd27, 0x25dfdbfe, "", [@generic="b7e486dd390788f61fdbaa575a46bc216db66efc7dc0596eca5cbfb3ad55da3ac1779ecfd70bec0b9ef81eaa28e537f8ca9e0502442f17cc2ff84f6a2e541a20ec8f66cb3ad8faee114ba08426b85c6e2e343b80b5ac48fd3ed9bd2150fe3d1752fec88b3535c5c0b12fe4d0a1468cbb430692bd4aae62b3c9d18f772420977c39bb2af95ea29f82e40519f0cf594535e98f109fb0ca3c481af928afaed119", @nested={0xc, 0x4c, [@generic="03bbd54b4de642d5"]}, @typed={0xc, 0x21, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="3754587741ebf26733ce185e8ffe91fd2bd66b1253ed9bc9934fc4ec9338aeaee341f2608217d7928f86fce776b94a0cc762aa13712901c5ae60de306972c7270f677ba44667ee5739280ce4efec107e37eb54d2bd14b8c6f55a5ca7b085620de45c2e86add9305c0a074b939ac95aca87ccb2a6f0d78d2ce81c74dea1d08864b6a2beb3e642a4df5426890340bc6fb379847171404cbbb3e7a13385249fc32036e38dd1da6551bb5cd94d39458a2e60abd9970160286933c730a80c3fc7ac0a31f51d982e5f188fca89bcc1acebea4b1a4158c8cc6d06ad96dd3fccfa47d1dfe0f2e03e92c59648088f246b8044d3aedb69995052d44a", @typed={0xc, 0x96, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x188, 0x17, [@typed={0xc, 0x69, @str='\x00'}, @generic="bdbb08070780ef3a4caeb27c84fb64265dd6e4994aebf7a831a150de9cf924e0d0e895067ff52a3d246dd7c0abf17bde936dff44b1ee73231a6e6e0c68b78b62da39ed36c82233b0fe5e9fc9705e6493c9b5990e375e313a87a1a2b91d3b5fb1f5dcb5e5deaccc0171ac689736dc6cb61468117e1df7ba017f03808353e15cc4db03c30ac8b28f8f24dccbb8fd6e2869569eb0467d0e8e7df5963a27b4a01232faa825443195cd58ca84c0e6982034d1cc33ec3b5693db0280604bec497f051f3155f799a7dafc97bac67e8128dc35e2d15df479434410b9", @generic="3ccfdde946d11b5aa0450485debf3a3a97de8f8d5e6db224c2e725befc061311993a8c319a26309a029e43668ada5045", @generic="a964e95d6cd344509ae963fb5c849633a4f4e1f59da0d93faa7fb539a40cb3e7460a22a6c04dedb4d27db8f4d054a3547e1fca4bc2a786a925c87b92af59ffcfeb5a7b38c8ebc8c64d091c11b28d643af2b358b549d2bce642", @typed={0xc, 0x50, @pid=r1}, @typed={0x8, 0x7c}]}, @generic="06217c244ae772aa1a84d0bff3af1b47ea7ae3f699df70c36383c6fd4e36a88bf2eaac7b44145711aa197e8e43ee9ffc1d990a71749873c4095145abd4bdc4ba497ec034", @typed={0x18, 0x37, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x15, @uid=r2}]}, 0x3bc}, {&(0x7f0000000800)={0xd0, 0x16, 0x4, 0x70bd2b, 0x25dfdbff, "", [@generic="9e4270b1ca56ba57e7dd85edea5da8e2a31db28702f086a3b5", @generic="23318dc9a18e221bde3c34194c75e274881a1419068c79560bc23ae4362b3242182c6e6a3097e04c8150b65a294a84290b6a853ea2a1d319d4a8a8158340d06cb7009ab8cf8e3789c861508a3d4e93beb38f73147ec6bfb3b5919bcf43e2d1635928989c8346c98313da1e3a94898371b967218fea30b29ffe0df5bebdf5bcd24ef8e9d983bf0a3ed4572c39600c8695d9c6798b4f35624fb7c29ff53373219b6bfd8f45"]}, 0xd0}, {&(0x7f0000001040)={0x618, 0x3e, 0x22, 0x70bd2d, 0x25dfdbff, "", [@nested={0x40, 0x8, [@typed={0x18, 0x50, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0xc, 0x65, @uid=r3}, @typed={0x18, 0x3e, @ipv6=@loopback={0x0, 0x1}}]}, @generic="b7ea880f4e80845fe981186f6125468ebde5c1e4972e9af7b4dccfa0fadd5dff05250d4f73edbbe6f966da4e549d6b09e4692fec09f91358011433817bc9d16d7d1b77e6f42ce8c7909545d68323f72dc33892058256852007a064961454246a2dbc424628de27d2683345adb88a7aa7fac0b3419091d08636d7e08c6cd7e91d0233a569fd3c102d9681e3b33f4430828a58882e87a9bd82205714fa8b1024443188b0e28232c96dd74cf361af09c613199e717c48a2a30d0f9aa9156204a0a7ffad10628bda6f37bca038edcc2829448a72be6e231c5aa55112cd6ff7b454c79de90c18c3fc468b94b58decce95eeb3", @nested={0x20, 0x3e, [@typed={0x10, 0x77, @u64=0x1}, @typed={0xc, 0x40, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}]}, @typed={0x10, 0x89, @u64=0x2}, @nested={0x270, 0x18, [@generic="b918b158bc619757dd9be8b79d7d60a26fa9def46905afb52dd2c4ec7b9cc437725ec47a19d2253878e9f335aaf91d4adc475d35fba852946a0524377003a661d58fbb0a52afed7c4c4b3a32e1856934a5ea6cc2d3e8b3a54210244d246a6eb88ecfb481651b981cbf8655125e042b336e0c6f57157583ba0fe488c399eca58212ed3115f07dfc4b6172276fbd7ca4b46eb45f1a06fc35a7362c5b2c88b4821de7a4ec0f4b289fde30231e7fc8275180307c64e0eea89d3aeb502e01f2281fca226c244a922051", @typed={0x18, 0xc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="8d277b7cf40244fb72ab3f81f9b966f8bf914bf6c3f4620ba27412fffb026721c92bc85e277966c8686c09c1b766cd36dfe332a4d530c70ba66d33736844d3585f123a14431b3ad2618594625e2673b4fa88c9925e4fdc32864c", @typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="67dfde2f7476f82caf85213565e382377529b4b1497c76f04b16c8caa0e8a53bc5ef9921afe37f1bd5fde626bddaf6bba186e59f83fb9d49f5b1def242a94c3f213dbd39f062f4781d16e7512438ad2dc6a9e8c83acb59e859b042f919fda216b73d58f5fe462fa03cd41634a30444498ae82787e4e0fc3de2a982926f684e025380daaeb72522630e00b1347760534624b1cfaca49fedb76a6d446ef0e6e944fe45e7fdf812d8de53f5363cde8195aa43a8820ecb5b69f02298f87e171fed38ec7e60e3", @generic="a7b934969abf127c4103b17484cdbefdf162eb6ccf0039c4e3a9c5e22fe21c57d46c8e69fd91e45e13c8588b555a13d72a3c7db09424847b04a1151909ecc269298c6dde821d06715b16fcd9f895a0e2f69e57a860c3"]}, @nested={0xf8, 0x1b, [@generic="88a3f463b35786239c675f4200a34d85cb8a2ab8eaa956927fd9f94464fd146f6f2e29c7e67854465c6c190597255d9dcab180ed755ca8b0d4287f7884451d08d6d5fc8d334cde2880ece34262c11a1753e1172759f128afb84276f63b664618d5fe6909e782c7522d87eee61e0f3b97e6c91096bd3af93feba7c4bdddba906ab4b6ceb7965fa365e9b3b39c5d1218d513fb2b63980a09492c618f27fadaa7918f01c81c9c97e8158a6dafdc47170bfe44f31fe7c9c105a460ced4e1a917501d426f2c48f1321e6b5a2a765264b360b261940ae5f29428", @typed={0x10, 0x6f, @u64=0x1}, @typed={0xc, 0x40, @ipv4=@multicast2=0xe0000002}]}, @nested={0x30, 0x91, [@typed={0x10, 0x71, @u64=0x7}, @generic="dd705634a77691379ade09a6cf925884", @typed={0xc, 0x4f, @uid=r4}]}, @generic="253b9b8d7b8f520d22ece6e6d0f7931dd988d9c8f4fa36691f9ea09c76d887a4171a0e9226e2dcef143a08d4014facca369de1f9f1d8af3cc9b3f1acb234c1e98febc1df49128858adce1a34ce6a68c0e8d46ffe8836a2e91af6afe8b438765aa341a9b2e28cb354aa2a30ce67dd54933253e87408f717893b12933784ea993b95641c67016a7a1afef62897471c072a56307b798096ceba8b87de1d2fdb771cb041286e643d91b3a797d0e866873e6c0208826368b8049c68e14be0", @generic="d30507f95f365b96e3be8a51f65025d871eb3807d359acedd00542518a87fbd76720f30c53738b7be220a19870ed04e25ab1107757d57851537f30e87941923e279e32d40d7d8dd76285a32ff409477b53b8"]}, 0x618}], 0x5, 0x0, 0x0, 0x854}, 0x24008010) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000001ffc)=0x4) 2018/03/20 13:08:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x5a50, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4472}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xfffffffffffffff7, 0x1f, 0x4, 0x10001, 0x4066, 0x2, 0x130, 0x3c, 0x92, 0x4, 0x8e70, 0xd0}) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x20200) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x125402) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x4, 0x7f, 0x8, 0xffffffffffffffd2}, 0x14) 2018/03/20 13:08:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x3, 0x800, 0x0, 0x0, 0xc}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x8001, @empty, 0x7}, {0xa, 0x4e20, 0xf6, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0xfffffffeffffffff, [0x9b9, 0x3ff, 0x3, 0xffffffffffffff1f, 0x1, 0x6, 0x7, 0x7]}, 0x5c) 2018/03/20 13:08:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7f, 0x0, 0x1, 0x67}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x1}) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/20 13:08:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) [ 67.573878] openvswitch: netlink: Message has 8 unknown bytes. [ 67.584340] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 13:08:25 executing program 6: mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000000)=0x23a, 0xfffffffffffffffd, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet(0x2, 0xb, 0x9, &(0x7f0000000080)) r0 = socket$inet(0x2, 0xe, 0x6) r1 = epoll_create(0xf72) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xa800, 0x80) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{}]}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000140)="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", 0x1000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001140), &(0x7f0000001180)=0x4) seccomp(0x0, 0x1, &(0x7f0000001200)={0x5, &(0x7f00000011c0)=[{0x70, 0x3, 0x7, 0x9}, {0x2, 0x0, 0x1a40, 0xa6d9}, {0xfffffffffffff801, 0x2, 0x5, 0x40}, {0x7, 0xc1, 0x2, 0x100}, {0x2, 0x5610000, 0x2, 0x5}]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001240)={@in6={{0xa, 0x4e23, 0xffffffffffffffc0, @mcast1={0xff, 0x1, [], 0x1}, 0x799f}}, 0x2, 0x6, 0x400, "fd7e3c083220af1232aa9d556f739eca0208f05f80fa8c46c881d6ee06432c839b56d4500e015df394cb81b3b9b6bf12ab6651d79d39a73119459b180df652baf398c3aca4eb0030d1dfa84f095eebb8"}, 0xd8) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001340)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001500)={0x3, 0x0, [0x0, 0x0, 0x0]}) r3 = epoll_create1(0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) perf_event_open(&(0x7f0000001540)={0x0, 0x70, 0x7, 0x6, 0x1ff, 0x6, 0x0, 0xaed, 0x3, 0x1, 0x5, 0x7, 0x3ff, 0x1, 0x6, 0x1, 0x3, 0x1f, 0x40, 0x6, 0x7f, 0x81, 0x7f, 0x848b, 0x80000001, 0x80000001, 0xe8c, 0x5, 0x4, 0x81, 0x4ec6, 0x7, 0xffffffff, 0x8001, 0x8, 0x6, 0x4, 0x1, 0x0, 0x13600000000000, 0x4, @perf_config_ext={0x20, 0x8a79}, 0x810, 0x20, 0x4, 0x0, 0x7, 0x0, 0x10000}, r4, 0x59, r2, 0xa) ioprio_get$pid(0x2, r4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001680)={0x0, 0xe9, "fa14208a942af9eae5e1d411240e951402a2d9d299b3540a869f82906f830e5585b7bf84e8762f0eff1bd94716e15885439de050278eec81c9cba476de524877e764d34b8e3b722c633a0a3ca763f3961b0932dac4d53b10e91661b47f8e14980194839cb56471a22a96dade76366745a0eee18aa2488a1a65b6c4f3033cf0d86df2fffe9c0b5a95e7b15bfca0148c6e8a667617607321dd72e98291a16d82de11d470b9ebc2dba234d2bb528804b180fbbe356dd8d534f028a0dd1d33c6f937054ab62a5a1079953f04c6cc799fe58dc117f7a3e1bafe5ae9453d4cec7cd3f213d98065242e538797"}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001780)={0xfffffffffffff576, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000017c0)) syz_open_dev$vcsa(&(0x7f0000001880)='/dev/vcsa#\x00', 0x6, 0x2100) socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_procfs(r4, &(0x7f00000018c0)='net/packet\x00') vmsplice(r1, &(0x7f0000002d40)=[{&(0x7f0000001900)="347ce677ee6fb56304a5d741be2fb983bd20075dacdd58814eb113086c0663f6291e248347297bc68c9e5c000065b515978f42f124c6cdf1bd57b68c7795e6bf0c7206416e0d", 0x46}, {&(0x7f0000001980)="5cd432c2b2ad55cd", 0x8}, {&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="65d838cfe2e1ba90ae2dc64936a64178891f0940a54465153f4f623a6c122d5e8fc2339bfc0f9a00e52fe5d4e55dceeeb5a8e6c2c0a692f23b26690a38f3f44e109d965b84a599dbd609", 0x4a}, {&(0x7f0000002a40)="754344ff6a5c8a144d770bd20b7e6dbd6b9274c31b7f57671188d3d9e4da3620716701f625e9fa9a11f4fdde9cd3288cdd365f77a3f08312c3075ac692a7dabc9fe28fc74632d4203e473f31186ac8693414704b71d63206c8e1bbf5a4708b2d91d077626fc2282b497747e0a45da921867ee16cd1b64199319db9b2f6d2494a67b532f066f8edab53d73fb87aac64302a9a425db312f4f31aa8a155246cd9ab0845333545360696f81da71b3f79db", 0xaf}, {&(0x7f0000002b00)="637f41b6e825300835a410", 0xb}, {&(0x7f0000002b40)="dd24b0e9e10b583fff5e3d268568a027a098ae1c91aa66f1bda67275d6c925848c1e043677e93565ade020cde509f4dd7f3d7a01717c780f5c32282c4290bb12f2f8e72013c3d4b51c32ef05665e", 0x4e}, {&(0x7f0000002bc0)="0a2cb2adefba704436d235d32af6101696643351c6f9a385e1140d104fbad7c0668652d8f3820af4dd202bfb4b261b6d81dfe349b716f43154de23462a638d1065ebd93577e3e766f2ea33b69247e4335756a10b0cb31bf573a3eeaac7535a4e0d1c24d249e829636b008aba55e377146e44600a6ff83a51e94ab7b1ca4061200b6e4d4473f88642f61f5ac065cba3dd7fb469ec1c5c2e6579bcc617ceff08903fc3f2762375237023b61aba95aedcbed78923acd53ecebe233d7de55f8aaf75cbd5c90b9bbc69cbe71401f37fa8535354771e43cb52a3148444eb3d4f1e8aae5818a83865c8bcf9c37b55", 0xeb}, {&(0x7f0000002cc0)="cb0488c240944ba5d0fd6b9b1455b0959defd2472e64136a789c0c84fe13aa95148b543441d2f42578da7a85db179be96a457251037761b056bcd721dd23a81035e9bd944ce320c7a92af0b69ec7bded864c8577b9d3d897c7b48b8cd983bd21006c86c0da2f1d35e23f727a40", 0x6d}], 0x9, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000002e00)={0x10000000}) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000002e40)=0x486e, &(0x7f0000002e80)=0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/03/20 13:08:25 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/03/20 13:08:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) semget$private(0x0, 0x100000000000003, 0x108) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) 2018/03/20 13:08:25 executing program 7: r0 = 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, 0x0, 0x7, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sync_file_range(r0, 0x0, 0x1f, 0x4) setsockopt(r1, 0xfffffffffffffe00, 0x1, &(0x7f0000000040)="864292d96b03f7eb725493dcf0c8d4e7f4c8c138e08296395cb8b286003378e865c9ef42a45d74ceffc0b5ee42d1ea0e0360907d42f88f92546699535d982f5f4332b5cf0e9117a53852e89ce85a9e0890642bac7398afd37d1057391aaac1a0803f", 0x62) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101280, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r1}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:25 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x800) truncate(&(0x7f0000000040)='./file0\x00', 0x8000000000009) 2018/03/20 13:08:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @local}, &(0x7f0000000080)=0x8) 2018/03/20 13:08:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) kcmp(r1, r1, 0x6, r0, r0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x4000004, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x2b9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c7) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r3, 0x3, &(0x7f0000000140)=[0x800, 0x7, 0x5], &(0x7f0000000180)=[0x0], 0x6, 0x5, 0x10000, &(0x7f0000000200)=[0x7, 0x80000001, 0x4, 0x200, 0x7fffffff], &(0x7f0000000240)=[0x3, 0x20, 0x2, 0x5]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1000000001040, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000002c0)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$llc_int(r5, 0x10c, 0x8, &(0x7f00000006c0)=0x7, 0x4) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r7 = getpid() fcntl$setown(r5, 0x8, r7) kcmp(r4, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) [ 67.616861] openvswitch: netlink: Message has 8 unknown bytes. 2018/03/20 13:08:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x4, 0x5, 0x2, 0x8, 0x93, 0x80000001, 0x800, 0x200, 0xb58b, 0x5}) 2018/03/20 13:08:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = shmget(0x1, 0x4000, 0x801, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/204) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x44e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x98) 2018/03/20 13:08:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/20 13:08:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000140)="af52092ebb8f91771b3de8684cf343a63f78bf1784e2349361f74786830b73fca40736c15189bf908c0cd6a94a23da4e10ed88a51b7ab94c3dc7c3844b3a763d0161e30e8ce5d2415bf3d11aed58", 0x4e, 0x4c080, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="b1cccae25d3d0796d3d5648382bacc9603bf273ed898f429886c17ee0f91ded0d79d85b5ccf8f61c773c165caa961c8fed718c4ab9914228e7d2034dd0bba4f373abe9b7d2a669ddfc6204c1cc2e1574f4c3ee4661c9e0f9bd8c7411ec527558eb5ca77be4f4b57dca5ab2f5d03a4bf6b0b591adfc158be9f6f8d9fa6394fb677e4fefb27839f9c0bb72639fff7d09ed7401a7ee779ae20642162dfbb2d9bf11730e5368e4e8571d0a1cbd4f3ef06caf19796a032e2402a854017a84f1519733cf2f0911a6f0de037aa51944e21756a07d6661300e1429a6f1f1a2af4ec7523bb58d8ccb74b1fcd6db6746c1bd229a0541be721feeb78e65aa026db6baf7dbc0abc83a6026d27c4cd84a1c9b97f2d9a7a898ba358580f5f66d212681d417755380dcace0fb6ad5f2e0514107962f76162b6a23da33cecd8ebd6d9b921f35964117593387daca56746a144dc4e7281642d0efc545572d377a0ef4aa3da240bee4b18b4f844e77f25b8fc1cf09b0871612dc5b397c1c8943d33e8329fec1cd2ae214b9903415536baa174a0e0328ddcd7879ba34407058a051aa73580811d332c22fb69a9cee124ae2dc920855452ef12391285172bb7d1094c0e2304af0297f20c0a740924c47908e966531fb8a2dffd090f5233dcf097a43683d292f837ccadc3949811bf8b08cd64e0be221b08e72946fa0b8c130da4140e782f28db912f13d0c9e0fc56fa2a75a3cab5a1b0e552efc3bcb733a228fe57a97d803ee2b4b31701c89f7b5c489e8d3f5413cdacbb1e19e48262cd21b3c9388da8c47d5815ac0f66cb686de00817e05e0ec88c39e3461e1f4be59f46bf333db2d9a512a4479fbc80e9ad122835ec40a5072782df76ed6c1a3d9c9281c43a17bc7a6afdf9b8e57eeaf6111057413a5bb1055dfd494de5c1754a1034ac5577c527d1b97debeccd04124637107e6da359db3af352437274726861efdfb65cf0b086f50a4f5a7bb87dc7f38a4366671fadaef73d701853b2030d652553da8d73087866f5f948f85957d2080a79b76c8ca36b5cbdd28ac8d693fdde037f9b6dab7ceed7b0795fa6fa0e5a2c3099da987f84c5ca4d2307d25c10ab677a23dea724bfb5bb72f4b6da689fd2b44dd1a2a0092601fb11de50582ebaed77dba05c9ee2fd9c497f18aa21ded962cd4f1a18318126eef214e04f71b5f02b4ded675968fe629084da343ba7af40caa2e1e7fc7e83f0c264936e81c1e20a460c9d057a27855312c77f44c446dc2569e50bac593f23582cc09ae450e11a58359d23c44d342a16229abe7ff092b2074718728de141ccce667cae07e07d50ea130eaa9c8341e5443925decd764f50bf9b2d6a34b73582a9ac93e5a547cbecd6338b8b5c0bfa944385e197199ceb01e34ea67866b90138248d1957387725dfe0f3855c018f4171975a90dd4effcdf4f99f5777d260b01bc9461f5d04cc3ec93310ef335c51aba1cb82e8cefc25afd4682b2f709ee857a00e1618db3b9796c771af34f82ac23a543fb9e49e0a162d05e25f85898b2b655c57de4a7b8a11914b15c37e495217cc559f9f1e1af0716e9596ba0c4a445183de923d46268b199e97630d81d68400eac62d6e4293862334d8e3c2e577e95e08b4b4a736851bffd260b0a7dca22d601267a100e14de2f9fcf081139e0b13cc55147814eb16f86336b0d1432ca7c93d148f8f981b9f424f8029d1d3c020c2c27f828a5b60b8ae4453bb6afd37bfebf8e14d3f241791df5e3d3ac7dc44abe29d36564548d3ded06772ac872d5edb14cc20c65ff6368733254439e2372a95ca6f329b5cd24de320b164406d6b7f373e2f617092be406ea78084ac9126ab22a9b3614950b2b068d74fd7b2e1dd40834b1c5b5018750c022433f0eea989a9bebf875eedbf8c67b728d2ecb0f3c062f524f8c6d24b2f9ec3cb311bafa542040813fa97411b69ec4122d2dd8f30fe342028fb7633945da04aed65723e7a175b6379340a10d8288010f3de41ffc66bae85d4883106510e264f3f4dceabc37df6e6ba6ee14956a325d19d64bffd1bdf00f5547ccac7a50cef1f52a002877b743504a437c11541e43b7a2114319a7fee60c59afa57d2a551caa57cf51079254ff8d4191b2c496a0fcefbf2c078957064f008e926b74c78d00753df731979f39fafeccc6698ff3cdc944e77b0763e4cf0d1b7290c4486d472b11b69601213eb8ac5a3ee73b20b1d36a3f5b6636d6ae02cb1f73e9457b4df3249da05c241caf18845b73c4c447fdd31cc44894a03e1d22ed5ab4df108f6385069b6a6e6c7e6405b483565e50490186a7ca39009fa4eb094856059cfac52d40428d866d2a745aa606ec308709b8449ad28ebd2742cf3ddaf0f7635b38849cabcb68a3710e4245f4bf529a139e498d4ab79b050d098e47f31c7490e76b480e864ce16430bfa46b728195546d85b6cf4fb237a38f13775850d4ac9158f0dfe839487b19d65ed156d55665a2393bf1c89dbd6e6a55f55d120f1e226343b82dd4a5b4db1e5efc0f9b90e6013d54e4b3f6163f6ffb70623eacd10476929e0e61887486be69e07da48020d11a489a89eded2453b5f5fcd2b7d01134ab1acdfc0f13f34c88353f3ae353734c8948464eaad0da3111a31787ec8e850636a736d12a46613c90f69cd73f6190cc4901a708c55c886338a780b373551cf827664c755a75e68c9142414b69b755bc72f13cb08fd05947d00184e859912eaf3b9ef63c0b40955bf4d1fd362d67d775dcf0d849147d63273df5d13d1d7f4b2411a22780c3fc8736f44f16c703e26834", 0x7c1}], 0x1}, 0x2404c040) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="ed871662855a221fd992a577fbdaff", 0xf}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/03/20 13:08:25 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x6, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x84080) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/20 13:08:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffff00c, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/20 13:08:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x9a) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000740)="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", 0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r5 = openat(r3, &(0x7f00000006c0)='./file0/file0\x00', 0x40, 0x20) inotify_add_watch(r5, &(0x7f00000005c0)='./file0\x00', 0x1000000) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r7, 0x1}) r8 = dup3(r6, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000680)={0x0, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x102) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000480)=0x8) accept(r8, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) clock_gettime(0x0, &(0x7f0000000000)) getrandom(&(0x7f0000001740)=""/233, 0xe9, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000600)={r9, 0x7, 0x3}, &(0x7f0000000640)=0x8) mq_unlink(&(0x7f0000000580)=':\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/20 13:08:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1, 0x80000) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="12e91344f5551108a1da7141c46e51d27d171c", 0x13}, {&(0x7f00000001c0)="3acffccd60d45f09792ec24d15af36af452ba27638c3f841863bac09baa570e79bd012be0c", 0x25}, {&(0x7f00000002c0)="f9165f457bc2ab35508aa2da2dbefd114fff9f0f6c76bd2e36603a8bf7c4de7040abfc887ac0e405ba02330e3b67518b4adc26d57ea4b66d6bb920aacedd165cba013e357b45002ebf96fb94b51680e5", 0x50}], 0x4, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000700)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x6, 0xfffffffffffffffe}, {0x8, 0x10000}, 0x5, 0x7, 0x5}) fcntl$setstatus(r1, 0x4, 0x4000) read$eventfd(r2, &(0x7f0000000280), 0x8) io_setup(0x9, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3ff) 2018/03/20 13:08:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x20, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4c1c5decb0f20c035020000000f22c0b8070000000f23d80f21f835400000200f23f80fc79b14de0000b9800000c00f3235008000000f30b8000000000f23c00f21f835000008000f23f8c4e1f96fcd0fc71c86b80d0000000f23d80f21f835800000500f23f86665660f38825a56"}], 0x0, 0x0, &(0x7f0000000100), 0x131c) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x3b}]}) 2018/03/20 13:08:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) accept4(r0, &(0x7f0000000280)=@un=@abs, &(0x7f0000000380)=0x80, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xdcd0, 0x20000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x6, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0xffffffffffffef03}, 0x121, 0xfffffffffffffffb, 0x1, 0x8001, 0x1, &(0x7f00000000c0)='ip6_vti0\x00', 0x6, 0x3f, 0x200}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x3, 0x1bd, 0x6, 0x400, 0x1000, 0x400103, r2}) 2018/03/20 13:08:25 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(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x3) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000200)={0x4, 0x4, 0x80000000, 'queue0\x00', 0x1000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x201, 0x0) tkill(r2, 0x1000000000013) 2018/03/20 13:08:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400300, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3b3fd33180000000, 0x22000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, 0x0, 0xfffffffffffffff9}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:25 executing program 3: r0 = mq_open(&(0x7f0000000000)='$@#,+vboxnet1\x00', 0x0, 0x1, &(0x7f0000000040)={0x1, 0xfffffffffffffffc, 0xaa9, 0xff, 0x172, 0x100, 0x7, 0x401}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000940)=0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0xffffffffffff659d, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000200)="5b73ee19839d9b7972e0cb1389e4e2bf0959eb1da822865580440839fd364d74e7facefc092d05e0faf7c4ea05f3cd1e0ccb41f551f761c3a15af1366ce857b5d23ef0148c872495f5c5c23041ee7a0f5f175fb4fabbbb3778115518aaed4fecb9413e9653d86b5bc3aab7a23cfc898bd9a17951ceaf7b", 0x77}, {&(0x7f0000000280)="b28463954dfe95af30fe435b503a0144c74119758fd6fa1c792041f3aef32de4a27916c01134d1bdcfdfa16346480303beb5063774559885a6316883d211ebf1415d1be5abf15b58d2ff75b837be802169ba389947b96455b81e4fb91e34c21673ba05aaae9887e5744713ed124282607050ac857f6fecb01c6c299f87e4fc1eec37268235938bd6546cb231ff63e76c77de91f48f1b6c7c9dc479a07e75039966ec1f871560c5e0abf15b0bac04e00691bc5f0f7687a1f318e3473e9b6c2d7e2dcbd16792cb30a3b0fb35ff", 0xcc}, {&(0x7f0000000380)="b47ca18e2264ca6e481a9d8b9af1abe927f0b21aff9c6fc0381c7418b2a8f7b7df43ef6e644e1d55f765f8343214abba97fff28cfd9a4344a8f6cc1c5175d52a9a8a76a2dd683cfc519eddec8ed4d26b77e9ac14355d1ccf4fb933fd0376870fea746b268489bdb53b077f216861f3d255d9", 0x72}, {&(0x7f0000000400)="d9e1868443212ac2ac", 0x9}, {&(0x7f0000000440)="0fd8ae758d979222ad523f675fe547fa93b1513b56136caa493cd5aff793cb8c5f95927a513f8626c13e37b86fb0075de3ad4ff29fcdea95ca038ae11a54a14fe2c13dd3cf799cc48e6f62b5c5876987ca9c272c908f7c9d5a4cacae28083646e4a79430ab5d265b533d3b0b317c5f210b6cae50af83ca5fbec1c23bf024d967b5516b457aa5ce0faa954b6091d4c0751ab18a3b3c71500042c9bb09b60f378c245c08bbc6a4e37e2eca910792c0d42e4d38244b296c9a9c923cf233f53e601a8bb58ec3dc92f16861517437c26e48", 0xcf}, {&(0x7f0000000540)="ccf47bac0ec5bff1cf908ff27815f967613dacdd5523d72c2f6618e7f8bf31be87fcca83d072d9a96f7d46157441cc4f95ff914f45d56b115ee49b7c905b9e04dc8b32d822e491b75d833dabba3582fbd8799354cca342a465b6f5f0eb41bfb944370c901250baf77f0e1659d3f64f60e76c05f8d642402e4faabc499d26b33ad3039aeeb5258e1fe741622a7ebe2807eb05e1652ad63501b0", 0x99}, {&(0x7f0000000600)="fde2276a09fb1b4f35560cbee339b2831f1f8ea2a46bdcfffc35033a4b6ede2f6490abbe63d33ea36bfddb619a81eab712c2d4245d862968cc30006b6cbf668082578dad90bec2f5db4dba44430f7583639d6dd90f54cae0aa38e2223e8555d57b34dacc470ae35a954425bc9805016f6cc107bb8b166d829e11d933070c6c1c29e424ff21571358ab7ac4e40f49a37fcb90ef771001776a2fd2eec7d00f67b2782a1ffb644e888c8eea881913072a01ecf16686388e522d0f415ee1e2563b6fcb808da1fae5848dc8b1", 0xca}, {&(0x7f0000000700)="925e99b4f8677251aa2eaf5e901acf06f6fffe2f7fbac7c9a53a9375deda5dc7834f7a6c686c6d368be949903281d8d3e05e4ea047727851d959275bf5d1d52072d75ffc5ec96e86ff9c756c8ebb7ccefd1af12234267c7250f35d7ccce6cacd3dd64ff98306df8e7fa0a70e1c08c169d0fd36", 0x73}, {&(0x7f0000000780)="7b499ec084b3b9f849ce5bb7196e8e88b89d725424ee6e5301a90d827f1aa7ffc3bf7846bea47a637597a0e401c145f9559c8f1eb24f5d006353d052e465", 0x3e}], 0x9, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x54c, 0x20c, 0xfffffffffffffffe, 0x1, r4}}], 0x30, 0x5}, 0x1) mknod(&(0x7f0000000a00)='./file0\x00', 0xc000, 0x7) connect$nfc_llcp(r3, &(0x7f0000000a40)={0x27, 0x1, 0x1, 0x7, 0x49, 0x4900eaa2, "68eaf6fdc40b7113161b22b217128f30639cf95b7df5742953ec7b2798147a8528cc50e7a08928ca36a8067edf76744d0b304bf52b76dd59bcf856530e26f8", 0x3a}, 0x60) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000ac0)=0xc8, &(0x7f0000000b00)=0x4) personality(0x4000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000b40)=0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000b80)={{0x4, 0x10001, 0x8, 0x7fff, 0x1f, 0xfffffffffffffffc}, 0x8, 0x100, 0x80}) inotify_add_watch(r3, &(0x7f0000000bc0)='./file0\x00', 0xf8caae24815e8200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000c00)="065998be92caa58bb6944ca7a9443ceb", 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000c40)={0x4000000, 0x9, 0x9, @random="dca7d0985d46", 'ip6_vti0\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000c80)={{0x2, 0x4e23, @rand_addr=0x3f}, {0x1}, 0x42, {0x2, 0x4e24, @rand_addr=0x2}, 'teql0\x00'}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000d00)=0x5, 0x4) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000d40)={'bpq0\x00', 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000d80)={r5, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000dc0)={0x5}) r6 = getpid() fchownat(r3, &(0x7f0000000e00)='./file1\x00', r1, r2, 0x1000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000e40), &(0x7f0000000e80)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000ec0)=0x6, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000f00)=0x9, 0x4) getpriority(0x0, r6) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000f40)=""/11) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000f80)={r3, r3}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000fc0), 0x2) 2018/03/20 13:08:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101002) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000140)) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000040)="b4cd067655bf9c0e74254b0b86291847eee7dc4e98f327a87fa8fd68d9851effe091c819ca8879a12cc70e7c24bcf9ae3b393261b743066ed0b5c9e8f930fe2c3f2b1b28665c", 0x46}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f00000000c0)="04c764c7e859cbf4a133efdca752553760adf090409926c3e35249909d0b75acb228b8b3d605fa656ed8b943e2ca28efe9c2d593e10880e5", 0x38}, {&(0x7f0000000100)="8ae51fe8063ee35de4aca264c43f68fe5a3f0c5088e1a909a3596af43a9ad81979d62cabf0ce2a2002e536fa215e9f82445b8b2f98b691f973", 0x39}, {&(0x7f0000001180)="35025877cf6fb642baaba5e806a2682ad3df42f5573ee8ee12ee16b26b1e4216b6a2890fe80c", 0x26}, {&(0x7f00000011c0)="0cb4a9b7111fc2a300125cf0d30f840b26fa8f0ebf349e116a9090d1b8e4efc36280ae93afb149b7b699014612c6dac5b16f58f50a3761535e2e5dd092c4ae74dc6c4e166adf295f6c7fde249a9afef810bd29e6391e08303ca40da11e6e3b2911ece81eab258f6c82464252737acf5828c5f88ed824815aa29f65d3d7cf91d2c3a6802854227f91fb805642ba415a16de83ae4f80b4405bd2c907c086c60af38c267178f79b6e476fb1244b9aa80a5701a11a5af1b89171457e4d6afb33360e275d9e281915f196516288d5de2f21b8cbc680f40e93fbad20705f02", 0xdc}, {&(0x7f00000012c0)="5c5c3b283c8eff809ba313236e153b3638f38360d3fc2e44d6", 0x19}, {&(0x7f0000001300)="6e0900941814368ab3f5e4ba02a651e3cf0d0ec92c2bb066abc32eebc13f39c676e4238dd1e04e0fa56a4c4a4a8ec02fccb1ca8f0691b3f6e04ff99cd09d77133385e23306c83155da9d711ee7d484d047ec297444153446e6ffa4a9cebb9490a756a50f146357a8dd73c3bdd7cd52cf587576b63f34393c7af70e3f6ab3987b0a12e77628248ccf8b0cf39c2cb7782662d229e0ef5b80b9cc2cc7a7f2ee5b3e8ea4c00bc58b9d32835b7e35061df6f367f7aa296149de626cd3218f8507eb346e349898b59510da39a5e2beb9a1ea3c3a1f805ad7da89645fbd4c19a9568abd1545da1e6fcc2c2d7778a9acc26a01a785de", 0xf2}, {&(0x7f0000001400)="54fc27842a11ff649362a424f97ca89f215621fac24430e0dae63bc431d6085bd42564bf6c5dff88146d9a8c7da826879f58d7a135d5e330d1f7395b24166667e95c0fe6c63764c05e71c3c28744813a45484b5e9cc8569c04fa71565628dd201bf4db1f6b8d098f60fd8a275a57d435f22122e8f09e11c36b71bba7ed9729b593208a5237eb32f75be837e360292d5aa60396baeb0da7c0882269327d5124ae51eed6fc2880162bfe7f15a6843365ed8f6438ec07e396a6d1515adb", 0xbc}, {&(0x7f00000014c0)="3f5b09bd9c5b5c69959c3e375a9a01091518648a5acb4a8a7e461ef2893277c1a813670dbed6d2c87e074013448aa20df750ebaa9d2fe587126e983b520a1458001c7986abb0dcc7f95dec1d3dcaae4565fec748894df6a3099ad2dbd15648441750aa7957c2141c36e9724c2cb9119cd23b92e24cc25d95761579aabffd14538755a958239d2129e4772c7e17aabb272780c4459837225537e45c0184e7319c7fb77339ccac3198f79a7204ece06057bdf635", 0xb3}], 0xa, 0xa) 2018/03/20 13:08:25 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x4) 2018/03/20 13:08:25 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) r4 = accept$inet6(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x5, 0x4, 0x4, 0x9, 0x0, 0x5, 0x4000, 0x0, 0xff, 0x7, 0x1, 0x8, 0x9, 0xff, 0x8000, 0x1, 0x4000000000000000, 0x0, 0x8, 0x5, 0x0, 0x800, 0x10000, 0x3, 0x5, 0x300000000000000, 0x8, 0x0, 0x2, 0x4, 0x1, 0x0, 0x2, 0x31d, 0x0, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0x6, 0x2}, 0x8, 0x0, 0x10001, 0x7, 0xffff, 0x8, 0x200}, r5, 0x9, r0, 0x7) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:25 executing program 4: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) sysinfo(&(0x7f0000000140)=""/191) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xf0e7, 0x40) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0xe2, 0x2000, 0x0, 0x0, 0x0, 0xfffffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0xffffffffffffffff, r0, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) 2018/03/20 13:08:25 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffff, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21}}, 0x80000000, 0x95, 0x6, 0xffffffff, 0x2}, &(0x7f00000000c0)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) keyctl$session_to_parent(0x12) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/20 13:08:25 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)) open(&(0x7f0000000100)='./bus\x00', 0x801, 0x0) 2018/03/20 13:08:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) 2018/03/20 13:08:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21}, 0x20}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006ec0)=[{{&(0x7f0000005c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006e00), 0x0, &(0x7f0000006e40)=""/90, 0x5a}}], 0x1, 0x10120, &(0x7f0000007040)={0x0, 0x989680}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ext4\x00', 0x2000040, &(0x7f00000001c0)="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") 2018/03/20 13:08:25 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x402101, 0x20) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, 0x28) 2018/03/20 13:08:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1006f) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000004c0)=""/4096) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000003c0)=""/239) fcntl$getflags(r0, 0x40b) 2018/03/20 13:08:25 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20c0, 0x0) preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)) 2018/03/20 13:08:25 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00002d9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/20 13:08:25 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xfffffffffffffffc}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x81) dup2(r0, r1) 2018/03/20 13:08:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x848) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:25 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)=""/106, 0x6a) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x100, 0x8001}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b10ffc), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000000000000000000003000000000000000000000000f0ffff01000000000000000000000000000000000000000000000000000000fbffffff030000000000000000000000470e00007f000000000000000000000000000000000000000000000000000000080000000400000000000000000000004000000006000000000000000000000000000000000000000000000000000000000a00000400000000000000000000008000000005000000000000000000000000000000000000000000000000000000ff0f000007000000000000000000000002000000f9ffffff04000000000000000000000000000000000000000000000001f000000200000000000000000000000900000007000000010000000000000000000000000000000000000000000000"]) [ 68.103613] x86/PAT: syz-executor2:11464 map pfn RAM range req write-combining for [mem 0x1cba10000-0x1cba13fff], got write-back 2018/03/20 13:08:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:25 executing program 3: 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)="b33ab76079ebe0d14fe6a2b6729cd653e520d29ad7ef0000800000000044c2490000000001000000d6ed266ccf597f8002e904526972ef70995bf2e8e0ecd3fff32853747eda22d266f4492d27e0ec828ce0e365a0e6b9485f2d925493f62113e33e5f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246b0004000091f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f69d9d101500000000000000000000000000000000", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000180)={[0x4000, 0x3000, 0x1, 0x1], 0x0, 0x8, 0x6}) 2018/03/20 13:08:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffffff9, &(0x7f0000000040)}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e3f5}, 0x98) 2018/03/20 13:08:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x1, 0x6, 0x3ff}) [ 68.222249] x86/PAT: syz-executor2:11464 map pfn RAM range req write-combining for [mem 0x1cba10000-0x1cba13fff], got write-back 2018/03/20 13:08:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480), &(0x7f0000000300)=""/180, 0xb4, &(0x7f0000000400)={&(0x7f0000000440)={'digest_null-generic\x00'}}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x44002) socketpair(0x0, 0x0, 0x9, &(0x7f0000000100)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x201) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace(0x10, r1) 2018/03/20 13:08:25 executing program 7: 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 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/03/20 13:08:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/20 13:08:25 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x24010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x800000000000043) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x735, 0x800) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/55) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa40, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000000180)}) 2018/03/20 13:08:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000380)="8735d961ed2f2e2ff2120000000000000000400020000000", 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x9e6, &(0x7f0000000080)=0x1) 2018/03/20 13:08:25 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x101, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x14) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/20 13:08:25 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xa10, 0x2000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x1ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x20000000000, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/03/20 13:08:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=ANY=[@ANYBLOB="54010000100017070000000000000000ff02000000000000000000000000000100000000000019000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0004000000000000000000fe800000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) 2018/03/20 13:08:25 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f6400025d6250645b9e6a59f378cba1e024a3272088cee03b0e25002a1df795170b1da5d660eb50fc057b5d20b37796096dbfc7f7daacc62a8d2939b629ed6b714d83f51591b226adf9be1beb79b3e006d94e3906779da12b79373df23d9e3259ce944b7b0977b50a55755ba04a31d77e1e11b2ae4411f643b87627b14c5a5affa40c94f73971f9d5f25f7bee240ba9c7c329c70286890959f23948a527c9a26f56bbe82949fe583f2bd3412949b8cac9d03d345bf2bdc3241599f3f9dc5eee35d71fc585bdea43b196037eaf9c"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) semget$private(0x0, 0x0, 0x4) semctl$GETZCNT(0x0, 0x35a26be61d1f10bb, 0xf, &(0x7f0000000480)=""/140) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/20 13:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x4, 0x200000000000c, &(0x7f000035ff6a)=""/150, &(0x7f0000823ffc)=0x41e) 2018/03/20 13:08:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/03/20 13:08:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/20 13:08:25 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e20, @rand_addr=0x4}}) [ 68.361956] IPVS: Unknown mcast interface: í/./ò [ 68.367348] QAT: Invalid ioctl [ 68.377469] IPVS: Unknown mcast interface: í/./ò 2018/03/20 13:08:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/20 13:08:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x21b, 0x44000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xd1, 0x5, 0x0, 0x9faf, 0xe5}, 0x98) syz_emit_ethernet(0x2a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6}}}}}, &(0x7f0000000040)) 2018/03/20 13:08:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x4) 2018/03/20 13:08:25 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x6202, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x2, 0x4) prctl$getreaper(0x1d, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3123312d0be76347e8b2af2a9bd32e5464e03fd3f7385a9a936807542628c911c5716f7c76521afb61267c6d270352c02ea13ab14fba0b0ea21eae46b2a55788a", 0x41}]) 2018/03/20 13:08:25 executing program 4: 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$inet(0x2, 0x80000000805, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x80, 0x1, &(0x7f0000000140)}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r5, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r4, r5, r5}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) listen(r1, 0x4000000000000006) sendto$inet(r1, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x101, 0x1, 0x3e, 0x8, 0x9}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x4, 0xfdf, 0x101, r7}, &(0x7f0000000300)=0x10) [ 68.422110] binder: 11534:11538 unknown command 33580047 [ 68.439831] binder: 11534:11538 ioctl c0306201 20004000 returned -22 [ 68.484774] binder: 11534:11549 got new transaction with bad transaction stack, transaction 23 has target 11534:0 [ 68.495626] binder: 11534:11549 transaction failed 29201/-71, size 0-0 line 2875 [ 68.519997] binder: BINDER_SET_CONTEXT_MGR already set [ 68.525637] binder: 11534:11566 ioctl 40046207 0 returned -16 [ 68.538843] binder_alloc: binder_alloc_mmap_handler: 11534 2000c000-2000e000 already mapped failed -16 [ 68.550105] binder: 11534:11549 got new transaction with bad transaction stack, transaction 23 has target 11534:0 [ 68.560678] binder: 11534:11549 transaction failed 29201/-71, size 0-0 line 2875 [ 68.561083] binder_alloc: 11534: binder_alloc_buf, no vma [ 68.574113] binder: 11534:11569 transaction failed 29189/-3, size 0-0 line 2963 [ 68.595345] binder: release 11534:11549 transaction 23 out, still active [ 68.602235] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.607719] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.613186] binder: send failed reply for transaction 23, target dead 2018/03/20 13:08:26 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) socketpair(0x4, 0x0, 0x0, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) 2018/03/20 13:08:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/65) 2018/03/20 13:08:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0e58f71c4410c980c5"], 0x8) 2018/03/20 13:08:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) bind(r3, &(0x7f0000000140)=@ax25={0x3, {"a3a24ab00ce44d"}, 0x2cf}, 0x80) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xfffffffffffffff8, 0x10, 0x7, 0x3}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r5, 0x7f}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 13:08:26 executing program 4: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_getattr(r1, &(0x7f0000000180), 0x6, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x410002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x1, 0x1, 0x3, 0x4, 0x1, 0x80000000}, &(0x7f0000000140)=0x20) 2018/03/20 13:08:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_key={0x21, 0x9, 0x7f8, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x170}, 0x1}, 0x0) ioperm(0xfffffffffffffffd, 0xffffffffffffffff, 0x800) 2018/03/20 13:08:26 executing program 2: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000280)="e0000f0f3caa66b9800000c00f326635000400000f306664f20fd6dc67362e0fc79f946d08ca0fc72e0e0066b9800000c00f326635008000000f30640fc75a0d66b9fb0b000066b86317000066ba000000000f30098ff21e", 0x58}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/03/20 13:08:26 executing program 5: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x40000000, &(0x7f0000d93ff6)=@abs, 0x6e) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='smaps\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) dup2(r1, r3) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000080)=0x9, 0x5, 0x1) 2018/03/20 13:08:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/20 13:08:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) getgid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/65) read(r0, &(0x7f0000000040)=""/10, 0xa) 2018/03/20 13:08:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000018c0)='/dev/vcs#\x00', 0x6, 0x10000) r2 = 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$setstatus(r1, 0x4, 0x2800) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) getuid() getegid() getpgid(0x0) getuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) getgid() socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) fstat(r0, &(0x7f0000000b40)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000bc0)) geteuid() fstat(r2, &(0x7f0000000c00)) fcntl$getownex(r2, 0x10, &(0x7f0000000c80)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@dev, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000dc0)=0xe8) fstat(r1, &(0x7f0000000e00)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000e80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000fc0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/20 13:08:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bcsf0\x00', 0x2080000000}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000200)={@remote, @multicast2}, &(0x7f0000000100)=0x11b) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280)={0xfff, 0xf77}, 0x2) r3 = gettid() sendfile(r0, r2, &(0x7f00000ddff8)=0x2, 0x112000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ptrace$poke(0x4, r3, &(0x7f0000000040), 0xb7) 2018/03/20 13:08:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r0}], 0x1, 0x1fc) ioctl$TIOCSBRK(r0, 0x40044591) pread64(r0, &(0x7f0000000040)=""/254, 0xfe, 0x0) 2018/03/20 13:08:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='nv\x00', 0x3) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xc84}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/145, &(0x7f0000000d80)=0x91) [ 69.049464] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/20 13:08:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x400800) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x4) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x6, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xed, "62dadb2253317953a39b6f43dd393f536dde884aadf24dfa7bb2cce91d003b5971b1c728b6d8fc33b360aaf28fba24a3f0678273766921b0f8a8a4c925208c665a5f36aea2a39f879afb8247977423694e454d14e97b734017b4e5a6948b0d3b6d34d5f8d6add06801b68b89a46ec9ca876c88cfb0c57820ff8c6d03b913ceccdc3be5b35db6948252378ebeb20e94abe6722a2593452237430c25790894c52a32351c1da8ae75af6f4e77f5012bdac258d361cf4a51d669c28cef820bbec237d0f1739dd58032d2d6d410416e17ec0fa81d10520e2c832062278cf2ced7c5552615fc646ab28e6be6c5cc2b0e"}, &(0x7f0000000440)=0xf5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x400, 0x8, 0x2, 0x7ff, 0x9, 0x6, 0x100, 0x7f, r2}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x201) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000001c0)=0x9) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000280)={0x9, 0x5, 0x8, 0x281e, 0x4ef8, 0x1}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) connect$unix(r4, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x8, 0x3f, 0x100000001, 'queue0\x00', 0x7}) 2018/03/20 13:08:26 executing program 4: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, "2b6de1bd6a947c911ee9532c8238a20dce49cef63f43aa002f9c1e05c40469cdad3edbcc1a17ba9dfc6ab4b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6221fbba0c54863c6b6ebe389ac7fb02ae4b11ebffdc6e0670835632c8f470f66619cce0ea0025b3e1ef430af39c9c322a63d3e8aeeffb8f634de0f73dd58381", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/82) 2018/03/20 13:08:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syncfs(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0x10001, @empty, 0x5}}, [0x4, 0x81, 0x1, 0x1, 0xe80a, 0x9, 0x4, 0xffff, 0x7f, 0x6, 0xfffffffffffffff7, 0x9, 0x1, 0x2, 0xfff]}, &(0x7f0000000740)=0x100) ioctl$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]}}], 0x3c2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/20 13:08:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x24a001) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/20 13:08:26 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='\'\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x5, 0x9, 0x3, 0x3, 0x0, 0xfff, 0x101, 0x4faf, 0x4, 0x9, 0x0, 0x0, 0x40}, {0x3, 0x0, 0x3, 0x5, 0xbf, 0x4, 0x59f7, 0x20000000000000, 0x4, 0xfb2, 0x6, 0x5, 0x401}, {0x1, 0x0, 0x4, 0x0, 0x6, 0x6a6, 0x2ef, 0x2, 0x3, 0x1, 0x3, 0x6}], 0x4}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000100), &(0x7f000034bff8)=[&(0x7f00000000c0)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x3, 0x0, [{0x10000000000002, 0x0, 0x0, 0x0, @msi={0x400, 0x1edf, 0x1}}, {0x26, 0x3, 0x0, 0x0, @msi={0x1, 0x9, 0x8}}, {0x2, 0x3, 0x0, 0x0, @sint={0x9, 0x87}}]}) 2018/03/20 13:08:26 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r4 = getpid() r5 = gettid() readv(r3, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) rt_sigpending(&(0x7f0000000000), 0x8) prctl$setptracer(0x59616d61, r4) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) tgkill(r4, r5, 0x1) 2018/03/20 13:08:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) socket$netlink(0x10, 0x3, 0x5) recvmsg(r2, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/20 13:08:26 executing program 5: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x40000000, &(0x7f0000d93ff6)=@abs, 0x6e) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='smaps\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) dup2(r1, r3) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000080)=0x9, 0x5, 0x1) 2018/03/20 13:08:26 executing program 0: r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x65, &(0x7f0000000000), 0x6e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0xffff, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x1, 0x4) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "8c89cf08adb1b97fa5f93d913cbf417c29d8a9167a0c6e7ff6137950bad940e43a2a3cb2e27eb781ca3d434bac4cfc600015e5a8737edaa76a3108b664d0e5107c3bfbc948dbecd5d13f38e4a32f63735b1c5f0077ba3ab052b52f8d703978eccaa5ca43fc00a341d04070436bf910eccc171b8184d05a4b2be91f0e7d06b94182b837743eeb088f89ba9dba89202e69ed06839e694f4991fbae1e35021c4ceabe41c2f90c"}, 0xb5) 2018/03/20 13:08:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff79292db963b7ca4a3dfb6eff792611fd69fe3eaf33bd1240000000000000004aea7977cfe0680824196d18dfae8be6ea90ce59") write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000200000000070000001a000000000000001000000000000000000000000000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x5, 0xd) read(r0, &(0x7f0000000100)=""/154, 0x316) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/233) close(r0) [ 69.259722] binder: 11625:11632 ioctl c0306201 20008000 returned -14 2018/03/20 13:08:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x200000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x92800, 0x0) sendto$llc(r1, &(0x7f0000000080)="b3d2d77a7ff8a56f5e5c85866632718fa555fea1b553200440eb7286c889df58c76b8d33a04abc781204872bfcb67e038b6e3fe6681b758932e06e218156ea8fe5363f9a25e20fd9bcf1e0ace4b5d97ded73763f20f95a91905816b7a4777081a59ac6472c41340c91a9ff6ab19e13c3c52b106c16abc3c8ec1eb7c679e13792806afa9c5574cbfe8207dcff9c43b673b7f5f1c5bdd1f5eaec72d72d96694590e3f364b365f0e45fe652b3d763abf2bfa8daa485453f257221d6765f207c0eba691c5d85ea0a596d3251a256e9ea6f44d22f728c1715f5da642401064cc90d17901705c5bceccaa186aac87f292590562af0e733d1789b", 0xf7, 0x880, &(0x7f0000000180)={0x1a, 0x103, 0x1ff, 0x2, 0x3, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000240)) 2018/03/20 13:08:26 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x15}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/03/20 13:08:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180), 0x4) fchown(r1, r2, r3) dup3(r0, r1, 0x0) 2018/03/20 13:08:26 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='tunl0\x00') sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 69.306976] binder: BINDER_SET_CONTEXT_MGR already set [ 69.321671] binder: 11625:11645 ioctl 40046207 0 returned -16 [ 69.336457] binder_alloc: 11625: binder_alloc_buf, no vma [ 69.342129] binder: 11625:11632 transaction failed 29189/-3, size 40-8 line 2963 2018/03/20 13:08:26 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0xa7, 0x7fffffff}, 'port0\x00', 0x80, 0x0, 0x400, 0x5, 0x0, 0x6d8, 0x100, 0x0, 0x2, 0x800}) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000018c0)={0x0, @in6={{0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x3, 0x4, 0xfffffffffffffffb, 0x1000, 0xfffffffffffffff8}, &(0x7f0000001980)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x800}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x4, 0x3, 0xffffffff7fffffff, 0x7fffffff, 0x100000001, 0x7ff, 0x555, 0x0, 0x4, 0x1ae, 0x5, 0xdd64, 0xe0, 0x2, 0x8]}, &(0x7f0000000340)=0x100) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001880)={0x7, &(0x7f0000000380)=""/89, &(0x7f00000017c0)=[{0x9, 0x3b, 0x8, &(0x7f0000000400)=""/59}, {0x2, 0x7, 0x0, &(0x7f0000000440)=""/7}, {0x200800, 0xf8, 0x1, &(0x7f0000000480)=""/248}, {0x0, 0x1000, 0x5, &(0x7f0000000580)=""/4096}, {0x7fff, 0xfffffffffffffef0, 0x8, &(0x7f0000001580)=""/230}, {0x90a1, 0xe4, 0x7, &(0x7f0000001680)=""/228}, {0x1, 0x25, 0xfc63, &(0x7f0000001780)=""/37}]}) [ 69.350523] binder: 11625:11658 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 69.355109] binder: 11625:11632 ioctl c0306201 20008000 returned -14 [ 69.385635] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.391449] binder: release 11625:11632 transaction 28 out, still active [ 69.398515] binder: unexpected work type, 4, not freed 2018/03/20 13:08:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x64}], 0x3c) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) socket$alg(0x26, 0x5, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/20 13:08:26 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"9f53348d02d611"}, 0x100}, [{"f353df5e66fefa"}, {"4c0af6c1f035ce"}, {"295f1903ab8e97"}, {"965659b7237e07"}, {"e0462e6bf28907"}, {"94d5f6544bfca7"}, {"ad424cde541eb3"}, {"8000d5c20baeee"}]}, 0x48) r2 = getpgid(0x0) getpgid(r2) getpid() bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000001c0)=0x2000000, 0x1) r3 = getpgrp(0x0) ptrace$pokeuser(0x6, r3, 0x8, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/03/20 13:08:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/03/20 13:08:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000008005000000000000f800000028041c05acba65afb2405912c48b0f35d300000000000028040000e8040000e8040000e8", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="ffffffffe0000001ffffffffffffff006c6f0000000000000000000000000000697036746e6c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e0002360000000000000000000000000000c800f8000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000111000100000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010300000004000000050000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000008000000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000000f5e000000000000280045434e000000000000000000000000000000000000000000000000000000010001000000000000000000ffffffff000000ffff0000ff6970366772653000000000000000000073797a5f74756e000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000fb0000200000000000000000000000000000c800f0000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000200c00000100000001000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000030000000100000000080000010000000500000005000000000000000601ffff2800727066696c746572000000000000000000000000000000000000000000000400000000000000280054544c0000000000000000000000000000000000000000000000000000000205000000000000ffffff00000000000000000000000000000069703667726530000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007700024000000000000000000000000000009800c0000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000"], 0x5e0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d21000), &(0x7f0000000000)=0xfffffffffffffe94) 2018/03/20 13:08:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x5, [0x120, 0x7, 0x2, 0x40, 0x3]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x7019, 0x5e}, &(0x7f0000000140)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) 2018/03/20 13:08:26 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xb40f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '/dev/ppp\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) 2018/03/20 13:08:26 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x20240) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x6) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x1f, 0x0, 0x400, 0x8, 0x63900000000000, 0x8000, 0x3, 0x2, 0xffff, 0x3}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x50, r1, 0x0) 2018/03/20 13:08:26 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) [ 69.403826] binder: undelivered TRANSACTION_COMPLETE [ 69.408978] binder: send failed reply for transaction 28, target dead 2018/03/20 13:08:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x102) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc00, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x88}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000000040)="4a47604dd67aab12002966ba765a006174b187f4a7e009f7bd5f2052b0de5e321dc2") 2018/03/20 13:08:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x81, 0x10200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x100000000, 0xf2a, "47c66d0cd12e9b44d691e7d5143e6761b279fa4b54055b382c5b272d0843662bb22561d3fc1563d13b73e1276bec99ef78fb826ca24aed76ff21d276751b3f", 0x38}, {&(0x7f0000000380)=""/119, 0x77}, &(0x7f0000000340), 0x40}, 0xa0) 2018/03/20 13:08:26 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'eql\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x948, 0x980, 0x9c8, [@among={'among\x00', 0x8b0, {{0x4, 0x5c7, 0x0, {[], 0xa, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @rand_addr}, {}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @loopback=0x7f000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2e8, 0x358, 0x390, [@devgroup={'devgroup\x00', 0x18}, @bpf0={'bpf\x00', 0x210}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'bond0\x00', 'gre0\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x190, 0x1c8, [@cluster={'cluster\x00', 0x10}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x1028) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0xc0000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)) 2018/03/20 13:08:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {}, {0x0}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) 2018/03/20 13:08:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)='Gd', 0x2, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) [ 69.462719] audit: type=1400 audit(1521551306.882:74): avc: denied { map } for pid=11683 comm="syz-executor0" path="mnt:[4026532739]" dev="nsfs" ino=4026532739 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 2018/03/20 13:08:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa64, 0x408901) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x7f) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001200), 0x3d2) shutdown(r0, 0x1) mq_timedreceive(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) 2018/03/20 13:08:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x5, 0x1ffffffffffffffd) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) 2018/03/20 13:08:26 executing program 6: r0 = socket$inet(0x2, 0x803, 0xff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4800, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x200ff, 0x0, 0x2000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) 2018/03/20 13:08:26 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000000)=[0x9], 0x1, 0x1, 0x800, 0x100, 0x8, 0x8, {0x101, 0x10001, 0x3720, 0x7, 0x5, 0x7, 0x5, 0x1, 0x7f, 0x8001, 0x1, 0x6, 0x2, 0x0, "e26e026874a4ae30495267b34237e43b8b599b994087eb38924fbed496560373"}}) prctl$getname(0x10, &(0x7f0000000280)=""/40) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x0, 0x296aab7f0802862, 0x0, 0x0, &(0x7f0000000200)=[{}, {}]}) 2018/03/20 13:08:26 executing program 7: 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 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x800000002, 0x32, r0, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xa, 0x0) 2018/03/20 13:08:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) writev(r1, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0xfd2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6843}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/03/20 13:08:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000030000000000009907800000000ffffffff2100907800000000450000000000000000000000ac14ffbbf06b448c"], &(0x7f0000ea3000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x83a) 2018/03/20 13:08:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x20200) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578ea7255ab21308eceeb4605c22fbc434617dd1112fc14055f24646256c548470920699cd63a6cc76f326e3b0a0d75e573911560e2ef0b8acd3462e07480c89a40227eb112bdc23294a616ecfed2016dfd0275039b4613e0a0eae9673171bf49484f442061afd6fa4dd4815566d1bdb21a588e06ed32172ae621cd693b39d741eb934c7d15940008000038bd1d7747bcbfaa2b0b41c3100c2013a87a5a6da3267b1f4a4ddc67dbade722bfd15ac27294082d8bb709000000000000003100000000"], 0x2f) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 2018/03/20 13:08:27 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x101000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000140)={0x3, r3}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/20 13:08:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x1f, 0x800, 0x9) recvfrom$inet(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x40000000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x109, 0xffffffffffffffb2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x194}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0xfffffffffffffffb, 0x0, 0x4]}) r4 = getpid() tkill(r4, 0x18) 2018/03/20 13:08:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x8400) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x8, 0xbec, 0x6f14d92f, 0x8000, 0x0, 0x7}, 0xffff, 0x7fffffff, 0x54, 0x2, 0x4, "c27d6b7d0b6cec025ccbd762c7d33f7d7c9fe21635a8e8b8f3b268e8042795cb903896c43d58d6ee16f6b1992b3c33ea051006b228a1efffc1d630bbf9c1ecc0b3bc0407035a58a8d254823a408851a58c1c333315abb4f95ce54c0f516f8f1af4de47c5327b4ef183cf31be065a13035cca3a033a799185dceccdc918498c28"}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe0000010000e4ff0800010200000000"], 0x1}, 0x1}, 0x0) 2018/03/20 13:08:27 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/03/20 13:08:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = semget(0x3, 0x3, 0x220) semop(r1, &(0x7f0000000040)=[{0x5, 0x9ef, 0x1000}, {0x2, 0x4d4e, 0x800}, {0x0, 0x3f, 0x1800}, {0x1, 0x3, 0x1800}, {0x3, 0xf51, 0x1800}, {0x2, 0x8, 0x1000}, {0x4, 0x800, 0x1000}, {0x4, 0x5, 0x1000}], 0x8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000180000000000000004000900081d6b061c97171ef88c768aaf1b87ad0f322555c884ce752cc647ae401982a91d7b08298f2046ef101be4d2252db12b61da2e362591801766f5a0ced49d12febd2f574c1bdca6eb2e20372c709746c15b95648b7c97a120f74c9413b639f3c485b3c2e19d496cea3a2371332fe7414d57897c6bfafa4796a03e60c7591e32c5d06993dd605c4fee673878a83f26ef0cbb3a57b480e937c36f9a11ae8fc956b1be8be1480807164d1c297685050419ccea6ff095e2c11faf1717"], 0x20}, 0x1}, 0x0) 2018/03/20 13:08:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x6) ioctl$fiemap(r0, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000001000000000000000300000000000000000000e000000000ffff00000000000000020000000000000000000000000000000000000000000000020000000000000000000000000000090000000000000008000000000000000c00000000000000000000000000000000000000000000008200000000000000000000000000000006000000000000001f00000000000000ffffffff000000000000000000000000000000000000000000040000000000000000000000000000"]) 2018/03/20 13:08:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x1) 2018/03/20 13:08:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000008002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x2d}], 0x1) 2018/03/20 13:08:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffff8, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffff, 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) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000ac0)='/dev/input/event#\x00', 0x0, 0x28001) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000680)="eb771a297cc595c9be519f6b2c6fe79d0532c20eba5d7d18", 0x18}, {&(0x7f0000000900)="21b187d8326b7696cd906d868ee0a29580dda1db8eb3b2710fbda307901a6b41ecb36dc42e01318e7b6e54b91431067b20f5ba7e0cf1340b2b0f177d17b194ab13b2ad8a07c8da1d57d02dd0cc77ec7216647f6e7facd10422d4931bca2006a85cf74d93d9eeb0cdcc88aba21ca5dbe8380a4bcedc4dae2ea0f3bd8fc4a02985db02f2de", 0x84}], 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/20 13:08:27 executing program 0: clone(0x84820800, &(0x7f0000000100)="51b6e5bf669609e4b12182a87cbf7ae4c16855c42890b33b4a250ccc5d5c88d18e3436de651c3d1648effa62e8fbe6add067c9ae3530a36b1b4547d6b5a6d242e425f485b2d2c84553d2ec97e18cacc7ae99834e1bd2512535d0861ab43a0e3c7c29f44596a7712e7b521cfc291b19abf7c01659161bd5fc5cd3cd40c797ab3463e302f252bf30b6d1", &(0x7f0000000080), &(0x7f0000000000), &(0x7f00000000c0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x3, 0x971, 0x3, 0x0, 0x2aca, 0x3ed8, 0x1ff, 0x1, 0x7, 0x640f, 0xeb4a, 0x3, 0x0, 0x40, 0x4, 0x9, 0x7, 0x0, 0x7ff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) 2018/03/20 13:08:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x81, 0x6, 0xa000}, 0xfffffffffffffd91) sendto$inet6(r0, &(0x7f000023effe)="7f", 0xfe94, 0x800000000000000, &(0x7f000010e000)={0xa, 0x4000000000000000, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0xfffffffffffffe02) recvfrom(r1, &(0x7f0000000180)=""/29, 0x1d, 0x21, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x2, 0x203, 0xfffffffffffffff8, 0x7, 0x7, 0x34f, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5}, 0x8) 2018/03/20 13:08:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa20aaaaaaaa0086dd6050a09c00081100000000000000bbfe8000000000000000000000000000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:08:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8, 0x40) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) prctl$getreaper(0x1d, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000000c0)={0x8}) poll(&(0x7f0000000040)=[{r1}, {r1}, {r2, 0x8}, {r2, 0x80}, {r1, 0x40}, {r1, 0x400}, {r2, 0x1}, {r2, 0x20}], 0x8, 0xf52d) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000280)={0xfffffffffffffffe, 0x1ff, 0xf09e, 0x4, 0x2, 0x5e52}) 2018/03/20 13:08:27 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) 2018/03/20 13:08:27 executing program 1: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) socketpair(0x8, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x6, 0x1ff, "956a1f638323cdbc42ed11fdac421545397cfb1581c7e6f9dc56b2cd663b005f2ab0855ec31e47838251a3f042018df75d5304c5f18b5dba0cfeb1b261c74d", 0x2b}, 0x60) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x5, 0x2f6c, 0x1}) 2018/03/20 13:08:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x100000001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x1, 0x1, 0x200, 0xfffffffffffffffb, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r3, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'ip6gre0\x00', {0x4, 0x8, 0x9, "4736028c4f62", 0x1ff}}) 2018/03/20 13:08:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000099fffc)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x2}) 2018/03/20 13:08:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x41e, 0x200000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x4, 0x100000000, 0x7}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/20 13:08:27 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) clock_gettime(0x0, &(0x7f0000000240)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x804, &(0x7f0000000140)={0xffffffffffffffd6}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) rt_sigtimedwait(&(0x7f00000001c0)={0x5}, &(0x7f0000000200), &(0x7f0000000280), 0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) 2018/03/20 13:08:27 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dddfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x12c, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x6, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 2018/03/20 13:08:27 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x20200) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x2, 0x0, 0x6, 0x0, 0x3, 0x400a0, 0x9, 0xffffffff, 0x2, 0x4, 0x0, 0x8, 0x800, 0x9, 0x5, 0x7604, 0x80, 0x14000000000, 0x8, 0x7ff, 0xffff, 0x7, 0x1000, 0x401, 0x8, 0xfffffffffffffffa, 0x100000000, 0xaf, 0x8, 0x0, 0x1ff, 0x9, 0x9, 0x5, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x7fffffff, 0x4}, 0x4000, 0x7, 0x6, 0x7, 0x0, 0x100000000, 0x1ff}, r0, 0x1, r1, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="c4000000130021040000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x448}, 0x1}, 0x0) 2018/03/20 13:08:27 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x4, r2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x26, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/38}, &(0x7f0000000180)=0x78) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) 2018/03/20 13:08:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) 2018/03/20 13:08:27 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0xff, 0x8) 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(0x1, 0x5, 0x200000000002) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x84}, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='ip6_vti0\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000680)=[{&(0x7f0000000280)="0fb506797b95c571b9f7a80aef29edd040c6b4023e96770c", 0x18}, {&(0x7f00000002c0)="83ec885f114f7622d9cca8e3f4e1ba89f3de3ca28249aa65b61e68d15847bb82a8fc68246d38f1d6aa6e7dba46a865c532dfb8c5d2e1a63c18536f48a6c0b64a0b763a68c7e6c4c1db", 0x49}, {&(0x7f0000000340)="09bed5c5fe7d32c415d67133a08b37290dd6eb81ecf69c1e504d6efd232301baa5e7738fa4fe5d1b974f138b3ac4d6635aa5d0dd06789e7336c8879b1693a12439b6bedf65dff9027baad35c2dde1679e9b9274daf8c3ac24c256a94f90426febebe2ff83e23eb08dfbed7ba88f9ab669816d52800a467b3803211af7e644c39c440d25dde86e07c2184d6a28526159b64b32ff46f57e953e318d763d592e96aaf546ec4473e705f3a8cae17e0d06667d0012bfc536863a6e77c1227dad44951975bea3cad2c383398b380b262b11b806361ddf38a3757314459a54e39f3e112ba72f33a27d088375ec237", 0xeb}, {&(0x7f0000000440)="39e52cbe7c3d8bd97eb9c39ba0dbdb5716731973bf633ac615b61f34c09ba28bbc04bc1d10076f917695a5d9ebb29c739267dc5712de1ce0e4cc6b7cbc21548b238492b4eed0581266d764f68d717f2bd67ef9f2851cd7c8240e97cb84fa33805a7f7cf295a6d026fa6fcb07f32bb14772f8250e295c1a6c7ea3a6d6da04c6d930fd83c68df5233262642054d817cc1c11bf4679c69fe278212a04f355db98", 0x9f}, {&(0x7f0000000500)="02bf2113bfdc42a39a2a9d05b76964f9b49596553b8e25ee3ce30b53b1088dbeedd65e34b26945638440bef9923a21fc7b063ed72f59eeeaa947bc440a732b3021b6e1230a12715c465f7ba116726ea6b7d26aed3e8f22fbb79c787e267a8610b5080ed4495e346bf47ca576d1ec5318b47af13035", 0x75}, {&(0x7f0000000580)="e36de3b06be0a2905a5509917f66adbeb29e15318336be7b5864e8b1feca906370b337272395175291fb38359fce60c5dd4cf0d8", 0x34}, {&(0x7f00000005c0)="f8fffaa13fd85d53968bf21f9c36d833ad987f45c7a0b33b67e33e5f765fb248bb0fae46893bc85aa44e58be84a27927cb3d7e9c06fcfaab4810089df4f445d828e9dbeaa36b3a1c9a218f7dfb7067645291f27519ec4aa4a65b179460cc7bf0f22b21993b76e0f324bc3ca615d47162e4487a739e4fbea3ea1b60b0880976e7ab0db4bcab948d2cf18d316c63ff95b31b34cc62141c14ff30fe569e2a79cdf489d7786ae6f7b381e99952d968", 0xad}], 0x7, r3) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0xfff, 0x1ff, 0x1000, 0xfff, 0x7, 0xff, 0xd8ab}, 0xc) 2018/03/20 13:08:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x1) bind$vsock_stream(r3, &(0x7f0000000280)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) shutdown(r3, 0x1) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x10000) getsockopt$inet_int(r4, 0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) write(r1, &(0x7f0000000040)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43086d67d777a025e309b4949b81f3600000000000001000000", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/20 13:08:27 executing program 3: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0xfffffffffffffe80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/20 13:08:27 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0xfffffffffffefffe) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x20, 0x9, 0x4, 0x7, 0x0, 0x2, 0x0, 0x0, 0x8001, 0x1159d55f, 0x71d, 0x7ff, 0x0, 0x5, 0x4, 0x7fffffff, 0xc51b, 0x7, 0x0, 0x1, 0x7, 0xac, 0x0, 0x6a76, 0x100, 0x2, 0xad8, 0x4, 0x8, 0x1, 0x4, 0x290, 0xfffffffffffffffd, 0x2000000040, 0x20, 0x4, 0x0, 0x9db9, 0x7, @perf_config_ext={0x3f24, 0x3}, 0x208, 0xc817, 0x200, 0x7, 0x8, 0x1f, 0xffffffffffffff13}, r2, 0x7fffffff, r0, 0x0) 2018/03/20 13:08:27 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000300)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340)={0x7ff}, 0x1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xd95}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r7, @ANYBLOB="7500000061f2a4969d4df85f99ed6462ca985473164e6fe5219978b48e76190edc04c17d38e539bea97827a6050000000000f800143cd36b2757f91ab4bb398defd6fa1f0991ed9856a8734ed20cc3e49cf45adf7300fcd105c5a6098210b9e7abd9ed2f3ef04cc890502a349dfc5b6c9b59a3df2ccd"], &(0x7f0000000200)=0x7d) 2018/03/20 13:08:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x280000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x8, 0x61, "9c545898049652a913d9c1e063272b3f986a0d92e1f0bca36bd36f8058727c86628e2267bf54be68583990c1c10bdeddbaa2f0e5aa35a51ef4671f46ed18753a17e6892a4e2f3f964b6ce418f727aa6ca4b9bc4e1b734aa3ffe9e2ca856afff062"}, 0x69) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) fallocate(r2, 0x1, 0x0, 0x800000000ada) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff3a7, 0x10000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x4, 0x59d36b8, 0x0, 0x5, 0x400, 0x4, 0x4, 0x400]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x81, 0x4) [ 69.857663] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 69.892119] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 13:08:27 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) futex(&(0x7f00000002c0)=0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000280)=0x9, 0x4) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xd4, 0x100, 0x2, 0x2, 0x5, 0x8, 0x1000, 0x368, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7ff, 0x20, 0x7fffffff, 0x800, 0x21}, &(0x7f0000000240)=0x98) [ 246.752197] INFO: task syz-executor4:11839 blocked for more than 120 seconds. [ 246.759593] Not tainted 4.16.0-rc6+ #360 [ 246.764200] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772167] syz-executor4 D24976 11839 4287 0x00000004 [ 246.777802] Call Trace: [ 246.780438] __schedule+0x8fb/0x1ec0 [ 246.784171] ? __sched_text_start+0x8/0x8 [ 246.788339] ? perf_trace_lock+0x900/0x900 [ 246.792577] ? lock_downgrade+0x980/0x980 [ 246.796726] ? trace_hardirqs_off+0x10/0x10 [ 246.801051] ? __lock_is_held+0xb6/0x140 [ 246.805119] ? find_held_lock+0x35/0x1d0 [ 246.809183] schedule+0xf5/0x430 [ 246.812569] ? __lock_page+0x550/0x720 [ 246.816454] ? __schedule+0x1ec0/0x1ec0 [ 246.820433] ? lock_downgrade+0x980/0x980 [ 246.824573] ? lock_release+0xa40/0xa40 [ 246.828561] ? do_raw_spin_trylock+0x190/0x190 [ 246.833141] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.837693] io_schedule+0x1c/0x70 [ 246.841237] __lock_page+0x574/0x720 [ 246.845628] ? __lock_page_killable+0x790/0x790 [ 246.850286] ? lock_downgrade+0x980/0x980 [ 246.854432] ? lock_release+0xa40/0xa40 [ 246.858401] ? do_raw_spin_trylock+0x190/0x190 [ 246.862997] ? check_same_owner+0x320/0x320 [ 246.867322] ? page_cache_tree_insert+0x410/0x410 [ 246.872171] ? __might_sleep+0x95/0x190 [ 246.876194] truncate_inode_pages_range+0x197c/0x1fe0 [ 246.881394] ? trace_event_raw_event_lock+0x340/0x340 [ 246.886596] ? generic_error_remove_page+0xb0/0xb0 [ 246.891529] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.896769] ? __perf_event_task_sched_in+0x200/0xc20 [ 246.901963] ? perf_trace_lock+0xd6/0x900 [ 246.906116] ? perf_event_sync_stat+0x5b0/0x5b0 [ 246.910791] ? __enqueue_entity+0x109/0x1e0 [ 246.915110] ? find_held_lock+0x35/0x1d0 [ 246.919181] ? perf_trace_lock+0xd6/0x900 [ 246.923325] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.928165] ? lock_downgrade+0x980/0x980 [ 246.932308] ? trace_event_raw_event_lock+0x340/0x340 [ 246.937495] ? perf_trace_lock+0x900/0x900 [ 246.941720] ? lock_release+0xa40/0xa40 [ 246.945706] ? do_raw_spin_trylock+0x190/0x190 [ 246.950342] ? compat_start_thread+0x80/0x80 [ 246.954754] ? trace_hardirqs_off+0x10/0x10 [ 246.959074] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.964094] ? trace_hardirqs_on+0xd/0x10 [ 246.968241] ? finish_task_switch+0x1c1/0x7e0 [ 246.972750] ? find_held_lock+0x35/0x1d0 [ 246.976824] ? __fget+0x342/0x5b0 [ 246.980276] ? lock_downgrade+0x980/0x980 [ 246.984430] ? lock_release+0xa40/0xa40 [ 246.988396] ? __lock_is_held+0xb6/0x140 [ 246.992467] ? __fget+0x36b/0x5b0 [ 246.995933] ? check_same_owner+0x320/0x320 [ 247.000257] ? schedule+0xf5/0x430 [ 247.003838] ? rcu_note_context_switch+0x710/0x710 [ 247.008770] ? __might_sleep+0x95/0x190 [ 247.012745] ? _cond_resched+0x14/0x30 [ 247.016668] ? __inode_security_revalidate+0xd9/0x130 [ 247.021878] blkdev_fallocate+0x1ff/0x3b0 [ 247.026038] ? blkdev_read_iter+0x170/0x170 [ 247.030380] vfs_fallocate+0x33c/0x6f0 [ 247.034272] SyS_fallocate+0x53/0x90 [ 247.037985] ? compat_SyS_ftruncate+0x30/0x30 [ 247.042493] do_syscall_64+0x281/0x940 [ 247.046390] ? __do_page_fault+0xc90/0xc90 [ 247.050617] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.055111] ? finish_task_switch+0x1c1/0x7e0 [ 247.059595] ? syscall_return_slowpath+0x550/0x550 [ 247.064519] ? syscall_return_slowpath+0x2ac/0x550 [ 247.069437] ? prepare_exit_to_usermode+0x350/0x350 [ 247.074459] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.079831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.084680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.089869] RIP: 0033:0x453e69 [ 247.093071] RSP: 002b:00007f9aa0b08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 247.100781] RAX: ffffffffffffffda RBX: 00007f9aa0b096d4 RCX: 0000000000453e69 [ 247.108042] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000014 [ 247.115307] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.122564] R10: 0000800000000ada R11: 0000000000000246 R12: 00000000ffffffff [ 247.129831] R13: 000000000000007d R14: 00000000006f0c58 R15: 0000000000000000 [ 247.137112] [ 247.137112] Showing all locks held in the system: [ 247.143443] 2 locks held by khungtaskd/800: [ 247.148737] #0: (rcu_read_lock){....}, at: [<000000005e7940fb>] watchdog+0x1c5/0xd60 [ 247.156833] #1: (tasklist_lock){.+.+}, at: [<000000000e09d4a7>] debug_show_all_locks+0xd3/0x3d0 [ 247.165867] 1 lock held by rsyslogd/4091: [ 247.170019] #0: (&f->f_pos_lock){+.+.}, at: [<0000000006ce0ba4>] __fdget_pos+0x12b/0x190 [ 247.178423] 2 locks held by getty/4212: [ 247.182390] #0: (&tty->ldisc_sem){++++}, at: [<000000000a6eb963>] ldsem_down_read+0x37/0x40 [ 247.191059] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f76a4556>] n_tty_read+0x2ef/0x1a40 [ 247.200385] 2 locks held by getty/4213: [ 247.204343] #0: (&tty->ldisc_sem){++++}, at: [<000000000a6eb963>] ldsem_down_read+0x37/0x40 [ 247.213019] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f76a4556>] n_tty_read+0x2ef/0x1a40 [ 247.222293] 2 locks held by getty/4214: [ 247.226261] #0: (&tty->ldisc_sem){++++}, at: [<000000000a6eb963>] ldsem_down_read+0x37/0x40 [ 247.234926] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f76a4556>] n_tty_read+0x2ef/0x1a40 [ 247.244209] 2 locks held by getty/4215: [ 247.248179] #0: (&tty->ldisc_sem){++++}, at: [<000000000a6eb963>] ldsem_down_read+0x37/0x40 [ 247.256839] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f76a4556>] n_tty_read+0x2ef/0x1a40 [ 247.266147] 2 locks held by getty/4216: [ 247.270120] #0: (&tty->ldisc_sem){++++}, at: [<000000000a6eb963>] ldsem_down_read+0x37/0x40 [ 247.278800] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f76a4556>] n_tty_read+0x2ef/0x1a40 [ 247.288079] 2 locks held by getty/4217: [ 247.292045] #0: (&tty->ldisc_sem){++++}, at: [<000000000a6eb963>] ldsem_down_read+0x37/0x40 [ 247.300713] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f76a4556>] n_tty_read+0x2ef/0x1a40 [ 247.309995] 2 locks held by getty/4218: [ 247.313957] #0: (&tty->ldisc_sem){++++}, at: [<000000000a6eb963>] ldsem_down_read+0x37/0x40 [ 247.322620] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f76a4556>] n_tty_read+0x2ef/0x1a40 [ 247.331907] [ 247.333527] ============================================= [ 247.333527] [ 247.340559] NMI backtrace for cpu 1 [ 247.344185] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #360 [ 247.351086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.360407] Call Trace: [ 247.363015] dump_stack+0x194/0x24d [ 247.366619] ? arch_local_irq_restore+0x53/0x53 [ 247.371276] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.375921] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.380343] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.384811] nmi_cpu_backtrace+0x1d2/0x210 [ 247.389020] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.393496] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.398748] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.403909] watchdog+0x90c/0xd60 [ 247.407347] ? reset_hung_task_detector+0xa0/0xa0 [ 247.412171] ? complete+0x62/0x80 [ 247.415605] ? __schedule+0x1ec0/0x1ec0 [ 247.419546] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.423836] ? __lockdep_init_map+0xe4/0x650 [ 247.428216] ? do_raw_spin_trylock+0x190/0x190 [ 247.432768] ? lockdep_init_map+0x9/0x10 [ 247.436799] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.441883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.446869] ? trace_hardirqs_on+0xd/0x10 [ 247.450988] ? __kthread_parkme+0x176/0x240 [ 247.455282] kthread+0x33c/0x400 [ 247.458618] ? reset_hung_task_detector+0xa0/0xa0 [ 247.463427] ? kthread_stop+0x7a0/0x7a0 [ 247.467373] ret_from_fork+0x3a/0x50 [ 247.471147] Sending NMI from CPU 1 to CPUs 0: [ 247.475656] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.476646] Kernel panic - not syncing: hung_task: blocked tasks [ 247.489669] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #360 [ 247.496564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.505888] Call Trace: [ 247.508452] dump_stack+0x194/0x24d [ 247.512052] ? arch_local_irq_restore+0x53/0x53 [ 247.516695] ? vsnprintf+0x1ed/0x1900 [ 247.520520] panic+0x1e4/0x41c [ 247.523684] ? refcount_error_report+0x214/0x214 [ 247.528418] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.533760] watchdog+0x91d/0xd60 [ 247.537193] ? reset_hung_task_detector+0xa0/0xa0 [ 247.542009] ? complete+0x62/0x80 [ 247.545440] ? __schedule+0x1ec0/0x1ec0 [ 247.549382] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.553673] ? __lockdep_init_map+0xe4/0x650 [ 247.558056] ? do_raw_spin_trylock+0x190/0x190 [ 247.562607] ? lockdep_init_map+0x9/0x10 [ 247.566637] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.571712] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.576698] ? trace_hardirqs_on+0xd/0x10 [ 247.580816] ? __kthread_parkme+0x176/0x240 [ 247.585113] kthread+0x33c/0x400 [ 247.588452] ? reset_hung_task_detector+0xa0/0xa0 [ 247.593266] ? kthread_stop+0x7a0/0x7a0 [ 247.597215] ret_from_fork+0x3a/0x50 [ 247.601424] Dumping ftrace buffer: [ 247.604998] (ftrace buffer empty) [ 247.608681] Kernel Offset: disabled [ 247.612283] Rebooting in 86400 seconds..