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0x100c}, {&(0x7f00000034c0)={0x27, 0x1, 0x1, 0x5, 0x8000, 0x5, "3cd0c283a96ccc5d28477358ea9a676370e10b00c635ed3ee5fb7f1ee8e26cd1ede04fb3a67226650912fd057806882f51eb66d236377ea097d4275a447c83", 0x25}, 0x58, &(0x7f00000036c0)=[{&(0x7f0000003540)="962ff5cf45fa39eb51d596c867592acff13390864439e8ea7dbf34", 0x1b}, {&(0x7f0000003580)="7916d275e260fd57acdeeff3b25359fbbb39fb7a061518dd86c1aed36e96b4fb90", 0x21}, {&(0x7f00000035c0)="64cb0c2690b2810aa099502d124f894e534f662ad6b8ec5e002f3833a77a4cbe297d3dd38152f4b3e2ee2670cf23a057f6328a0fec4af1f4175f6edf5a443f4f34641bff34f599c01e022b005417acd5dc66d841225ba9cfe3e34a88ee9c82cb151299fcaa532499bfb2f5028d2cbad8574a689432f45c2b7b8d35796ed63660b37026a7146b2f9f09b7709ac6438aaf99869f09852e03d94e15ca776006f8457bfd40818f6688e64a406cc763adc87f218b303d2d25467cd9840c78d81fdf146fe493e1e1579c78eb2598d1ab980ece4e5545ff17a691a1f7a88ecb9d4e1874102e", 0xe2}], 0x3, &(0x7f0000003700)={0x8c, 0x118, 0x80, "b9e6832ab56d1bd7b9931ec2ab0abf35d3c04d6c23d81a41036dd57ae7e4cc94f9c88b9c7b641ca1f7cf47b6f385a31a695b7c0d49935f9555009f262782bc3bc1565b6771e5f6e5222849de6d6b86854b37ccef20a0e902af13134761f33fcb4cfad4bc35422e41c44991a8865d67671765c3b18ed42dd346a31ea810"}, 0x8c, 0x4}, {&(0x7f00000037c0)={0x27, 0x0, 0x1, 0x6, 0x0, 0x6, "fdffbdb73839fefb77decc45f00cde88063a2c77aa46b7a47001d31a660fadab7de126555811e2e83c7ed693dc03b2e8f97ffaccb5a5ad85c9c3ce61b57c6a", 0x16}, 0x58, &(0x7f0000003a00)=[{&(0x7f0000003840)="25873e5b2d4de6d849ada8413d78f63615c2ae2f9a7f0a028203a954008b8cfe6f904c52557c326f853f33981659", 0x2e}, {&(0x7f0000003880)="f981302e74a4060a7f8495e1423dd66a9575c667559e08c1b223522f8d26af8ff8816cc05e568c49a4de7f5adfcde95a8e0c938ecc487fd2bfd4d449fcd30d3739bc65c992d4d415db9c386827c081c63de108fe26aab08281aafb5d84f0aeb1c5e1e3c5f4b04c65e3e1d698acf1b56bb429db648d1a3147d257dbb8b96d9190f699e98ee5aaa2d8113b8a37a06ae3f2931f754f3a83ef42dc6cdf17fc7889325f93dd003a89ccfc8b313b808f561b940a4943f57610df918ec86915f1dadcf7fbd6", 0xc2}, {&(0x7f0000003980)="e7019c729aef8187f86f7d05d03158015511a8e5a8a77d4ad004e3b39e4c2f53c65cedf090b9486f85c72790bcb4cb335e9e5958174c7a0a5bf9d108fbaf12dcb8de627db0f2079745dfd8044e2abe5d54bb21df8f8bfd6d002252454f2856a8bff216f4e64af5fec89bf4fee53d818367f0f784f233a91da8f842fa89f77fa3", 0x80}], 0x3, &(0x7f0000003a40)={0x100c, 0x3a, 0x6, "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"}, 0x100c}, {&(0x7f0000004a80)={0x27, 0x0, 0x2, 0x6, 0x8001, 0x86d8, "105755c555fa863b729230733de2499ae4c97c8f9aa10c25b63d699abd9ccaa770cb191728df2c78998f01cac85a44c4cd378d90b005b129faeabf572a26f2", 0x6}, 0x58, &(0x7f0000004c80)=[{&(0x7f0000004b00)="95b2a5e1134c51b4207456cdc8000f1ef9bbbe34a5ce96e791236a2b", 0x1c}, {&(0x7f0000004b40)="d119263cc70ab2de5333a1c2114bbfdb2b", 0x11}, {&(0x7f0000004b80)="fc9ce8322a45be1e9f2c62e4fedfae281b16833b7dae44f840b3b4d8d6eb49788968af0ae888b7f12b2a1ca791be77a4f5b863634f4fdfa69c6f4407b60f00b29e9859559f59a159afcbcf6763c675387366c58bf1145edd003b4e26b185d07747fda7467e7d8c86ab65aa71ff27cd06ef77549a54993abcb2ed1af31586f913b11b892bdbf33b6e1fbed67b1874ee70e7540b51e5496104d66460b6195fdbc94622d67d7e1ee9502bada479cb9be91755f2577730251b30033c1b097f04e88651", 0xc1}], 0x3, &(0x7f0000004cc0)={0x84, 0x110, 0x9, "99f6e13a0c518fd6b5b25047a475b7d78c3684b7350a0464f81425c77af335c0c603d8431fb71be493a01547c834ca7cb51260a5e5ed155f90979290dd07819c839b5b24218c854bc3af9c2cc40ecf1d190fb89921ab6cc27dab4cf2edf3c84e62924bad18795bcfe963430bed8393e2aa2087cb7436"}, 0x84, 0x4000000}], 0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000480)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 13:22:37 executing program 0: socketpair(0x0, 0x0, 0x1, &(0x7f0000000000)) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000949fdc)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/17 13:22:37 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x800, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) io_setup(0x4, &(0x7f0000000200)=0x0) io_getevents(r2, 0xffff, 0x2, &(0x7f0000000240)=[{}, {}], &(0x7f0000000280)={0x0, 0x1c9c380}) 2018/03/17 13:22:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x800000000000) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000012000103ffffffffffffff45df00e0ff", @ANYRES32=0x0, @ANYBLOB="000000000000a7337bbb5b1895ec017d59fc5e273a277d4c76d15e782cd4000004001800"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x2) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:load_policy_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x35) 2018/03/17 13:22:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000040)={0x2, [0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000240)=""/246, 0xf6, 0x12101, &(0x7f00000001c0)={0x4, 0x2f7a, 0x5a6, "645d28f76c91", 0x12}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/246) 2018/03/17 13:22:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x955}}, [0x3, 0x3c, 0x3, 0x3f, 0x7ff, 0xfffffffffffffff9, 0x3f667fe0, 0x4, 0x4, 0x53, 0x3, 0x5d, 0x53a, 0x200, 0x42]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xfffffffffffffffd, 0x9, 0x40, 0x3f, 0x2, 0x100000001, 0x0, r1}, 0x20) r2 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/17 13:22:37 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) 2018/03/17 13:22:37 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000240)={0x88c2, 0x1a, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x840) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@host=0x2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) sendfile(r1, r3, 0x0, 0x81) [ 140.485574] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 140.509730] binder_alloc: binder_alloc_mmap_handler: 22248 20000000-20002000 already mapped failed -16 [ 140.525873] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/17 13:22:37 executing program 4: 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 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xa) fstat(r1, &(0x7f0000000040)) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/03/17 13:22:37 executing program 5: syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) [ 140.541595] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 140.553322] ion_mmap: failure mapping buffer to userspace [ 140.569423] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 140.582810] ion_mmap: failure mapping buffer to userspace 2018/03/17 13:22:37 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x10200) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0xb72, 0x100) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x14000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) r11 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x8080, 0x0) r15 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f0000000780)=0xe, 0x800) r16 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/user\x00', 0x2, 0x0) r17 = socket$netlink(0x10, 0x3, 0x8) r18 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x10, 0x0) r19 = syz_open_dev$sndpcmp(&(0x7f0000000880)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) r20 = syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0x8001000000, 0x40000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000900)={0xffffffffffffffff}) r22 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r23 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000009c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) getgroups(0x8, &(0x7f0000000a80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) r28 = getuid() lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)={0x32c, 0x32, 0x6, 0x70bd28, 0x25dfdbfe, "", [@nested={0x21c, 0x2d, [@typed={0x18, 0x45, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="2d94e27858b843a06a6a5a4ef6d9e0ea170b7eb40322588853ccf5f0289e848b95d64580744187e2a40d17213f7f2269a2111d70b709dc95a9477b9b3dd90c7177617e8cb5ee7fc3a633ad09b554323e3f0f32497fb3f3421b6e400a2f265823b7fbff1341ad96a76dcfea3e228fc3108c884820c21901b4b48a733809db3adcc6aca23dde", @typed={0x18, 0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="db28fc1726262710c12ac4bf26f815525856add73cab8168936e96e406eb3ab7b857e9c1fff5e80fccb4f1a064b3e194b5f917c6a982e08079c735852153d5fa172938b4e25eea46ed2dae9c9aba377ad48a7d65ee921c02163fba2684c8086d84330a423bf92222b711ae74f7d26d15ec6f97b5db85dc5d78a09545e3a55c5be3a88b854742c599", @generic="2fb76be26b38f33235a66167ca60953cdd3a43882342f2fec7678305fc43b74697b69f3c89e70a84b406f3030f58d158943e41a27fa0f21fc7389d3cdf23026d6085e94d39673b3d6d52128556701228b2daed64d4f75f69b09f646fa20a0cec20847177e31effde75e2ec49fee530fda78a76809f93d397fa5dd638a1931ac151edbf5cfc7545ce6707fd847bfa8e96b74529e2756f5cb0c8d12c35d7cabbbde78c551fecc584a493b5e5b11bbada67f2de4414b9723db28c99f14fecd06e4ce236bbb2011e304440430f27c923815788b2e96bca4fac579cbb"]}, @generic="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"]}, 0x32c}], 0x1, &(0x7f0000000bc0)=[@rights={0x24, 0x1, 0x1, [r1, r2, r3, r4, 0xffffffffffffff9c, r5]}, @rights={0x24, 0x1, 0x1, [r6, r7, r8, r9, 0xffffffffffffffff, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x10, 0x1, 0x1, [r30]}], 0xec, 0x40011}, 0x4000000) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r31, 0x6, 0x21, &(0x7f0000000040)="8065471b6ca8e74f74fa74c35eed91cf", 0x10) 2018/03/17 13:22:37 executing program 6: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/217, 0xd9) 2018/03/17 13:22:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0xffffffffffffff94) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x5, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 140.641854] IPv4: Oversized IP packet from 127.0.0.1 2018/03/17 13:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r10, &(0x7f0000000040), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpriority(0x0, r11, 0x200) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x4) sendfile(r10, r12, &(0x7f0000e37000), 0x8080000001) r13 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r13, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/17 13:22:37 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) socket$inet6(0xa, 0x7, 0x100) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001200)={0x15, 0x62, &(0x7f00000010c0)="2dac5d5b9bcd6aee6b691f7c872e981fc5043a174afb61601661d77ff55cd1c0cfdcb86b6b17b29d61f24fd401327a7d796d13896d9d93d812be47fd09a286c508db6c385010f6ad6e7b45499863fe35ca1486a14b5dfebd41951fe691ccd0e8c3e2"}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='securitylovboxnet0vboxnet0-selinux:mime_type\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x400) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000f40)={@local={0xfe, 0x80, [], 0xaa}, 0x79, r3}) keyctl$read(0xb, r2, &(0x7f0000000fc0)=""/97, 0x61) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0xe1e}, {&(0x7f0000001140)="d5c05bf0555f9dc6893d2d56451d1de5d5a419970b6e1d7fccf7d1581272a14368e5ad24f2f2570b48422cc25c6478337b263b2da6f70af692a9b7ced7591ec780943f053b3ae8f98cba2e9c24ac21faeb8841a9995077107a84e472749b5e55285d941765462025fde5233b42e474fbeed0ef3a9d389d131ae84a46d430623727547410d5e52dbaf0dbad974156220c9e61d1a88c3270884e4a98bd63cbe511b5da6c1c1e758cfb9c49f0", 0xab}, {&(0x7f0000001240)="d3b8a98314fdf78d874859bf9217d3ddb63b9d8e3645072b1f9199482a477c9747a064d514de6d1b0c5174f0ecb4711c93e12cb99d10e7511df776c8d60225cad14e83470227dcf14c2783c70c40ed5698a3579b3c09a65eda32dc26dfb2d0d73f2d495175f11c4e414582a23128c08fa2b4a4981bec31b1adfb4337ce5225bb7a628fcf44e77a24120b4febdb23943b95586d812cd69eedf307c147502dd7ee3c106f673583af8343705f287e3f3b520b3a648d9fc357cd0e97c6fead66", 0xbe}], 0x3, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001040)="6962be7c374284236a3e17f84d591b74d872550d42fa688096c9a776398dca6950c03c5458832301c60d44e74ce8788ebe574a07b0629f2e72d72dae15672622df06476087503144ae9efd315b4a1e1642f94295c3cb5787a5a6386c3712e2ec74a8ca1d3dc7da2bf85510f08bebed67f04735287af26dc626", 0x79}], 0x1, &(0x7f00000010c0), 0x0, 0x4}, 0x0) 2018/03/17 13:22:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40000, 0x104) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc000000000000000}, 0xfffffffffffffffc, [0x400000, 0x1f, 0x5, 0x1c0000, 0x8020, 0x7, 0xa421]}, 0x5c) 2018/03/17 13:22:37 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ipddp0\x00', 0x400}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/03/17 13:22:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xc154}, &(0x7f00000000c0)=0x8) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x5, 0x6}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @rand_addr}, &(0x7f00000001c0)=0xc) 2018/03/17 13:22:37 executing program 4: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000400)='/dev/sequencer2\x00', 0x8c2, 0x80, &(0x7f0000000440)={0x54b3, 0x82, 0x80000000, 0x400, 0xd1, 0x100000001, 0x9, 0x7fff}) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x4, 0x20900) ioctl$KVM_SMI(r1, 0xaeb7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000300)=""/188, &(0x7f00000003c0)=0xbc) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x0, 0xd005, 0xd, 0x3, 0x0, 0x100, 0x0, 0x10001, 0x7, 0x7, 0x4, 0x6}, {0x1000, 0x101000, 0x3, 0xb9, 0x7fffffff, 0x3f, 0x401, 0x7, 0x7, 0x5, 0x9420, 0x7}, {0x0, 0x2, 0xf, 0x5, 0xd9, 0x7ff, 0x2, 0x304c, 0xdc3, 0x3, 0x1, 0x3}, {0xf001, 0x0, 0x0, 0x6, 0x3, 0x0, 0x3, 0x74, 0x119, 0x1, 0x4, 0x2}, {0x2004, 0x5000, 0x0, 0x8, 0x3f, 0xfffffffffffff406, 0x800, 0x9, 0xffffffffffff5fb1, 0xb8, 0x5, 0x5}, {0xd000, 0x0, 0xf, 0x0, 0x851, 0x4, 0x10000, 0x6, 0x8, 0x2, 0x4, 0x1000}, {0x7000, 0x5002, 0xf, 0x6, 0x4, 0x8, 0x2, 0xa625, 0x8000, 0x90000000, 0x3, 0x8}, {0xf000, 0x0, 0xb, 0x5, 0x1, 0x9, 0x80000001, 0x3ff, 0xfff, 0x1f1, 0x9, 0x8}, {0x4, 0x6000}, {0x100000, 0x2}, 0x10, 0x0, 0x1000, 0x4, 0xc, 0x800, 0x1002, [0x3a, 0x0, 0x2, 0x80]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000480)={0x80, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000004c0)={0x0, r3, 0x10001, 0x3}) shutdown(r0, 0x1) 2018/03/17 13:22:37 executing program 0: r0 = socket(0x15, 0x80005, 0x0) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000053c0), 0x0, &(0x7f0000005400)=""/99, 0x63, 0x3ff}}, {{&(0x7f0000005480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000005800)}}], 0x2, 0x143, &(0x7f0000005940)={0x77359400}) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"3a453be245a9eb"}, 0x9}, [{"683a883e05defd"}, {"7bfa99744f00ff"}, {"618d8d5b7d10c1"}, {"48b35701124fb3"}, {"b20e7937df1993"}, {"1478c5241e10a3"}, {"edfed88fad8a86"}, {"2620acd628c05d"}]}, 0x48) 2018/03/17 13:22:37 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x200002, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000640)='eql\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x3}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') stat(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)) close(r1) 2018/03/17 13:22:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x8001, 0x0, 0x6f7}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000) 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) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) 2018/03/17 13:22:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x100000001, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00008f7fba)='#'}, 0x20) 2018/03/17 13:22:37 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x45) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x20}}], 0x1, 0x0) readahead(r0, 0x8f7c, 0x40000000000007) 2018/03/17 13:22:37 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x20020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000100)=""/250) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80080, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/17 13:22:37 executing program 2: clone(0x0, &(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000380)='|') mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000002000), 0x3, 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"a671f577cdbc58"}, 0x7fffffff}, 0x10) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000003c0)={"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"}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="7548cfd5fbb85d908e6b2c38295e7ed4c051695eb45c9309095aacf59e3f3aae8c884525309b23d78c4a72030185f096d1399a0165279ee260a739a88608cabd7a0716bd646e8a6ef8fcc16d1a2616a07146789f2b4c46cf9699db62a50ab4bb6563a9e1e9b9edf5af393f64768d8ace09a72412859317082743cf61c9f3a14a85423ead54fc38e5f98ddbb1b6fbda961dc80dfa9cb5f8904a1961d9c2ed7aad3ac8eca71e1fae0509dc503cc809f3c4473085e790fd7244359baf59dce9cb6d92d52bd4bb6077b24cab5c0d8aa7c26460f82a267a5c", 0xd6}, {&(0x7f0000000200)="12935decf06a7c985637dc8ac277668cb6ca7132584846e33ff617e6e669b749412e493578515b60a40f2d0447511838e9b66466ed81e5606ad8a452266ddc84e9a7a5a87c15e72aef990557834c378f0f5746ee6ffbe72a4c2e8dcf887f4248476093745357fc119a4a83db9511836866aabb8e7e05b400ca2cdef7b92a64cbed4ba6fd82939e038d5aa7620edc0952b95dafa20464172bf360f3a51c928814e20b04636e98d0e0629df13405c6b665d6729325ea22d03dbe8400e45e74dabd9acd9609f08266c8ea5a218eb55a4fc111b66d4a44a860652d53012e4a84a6d4311f5e00ca", 0xe5}], 0x3) [ 140.761715] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 140.761715] program syz-executor3 not setting count and/or reply_len properly 2018/03/17 13:22:37 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8b4, 0x2000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280)) r1 = syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x100000001, 0x3fffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) sendto$inet6(r0, &(0x7f0000000380)="3db678d120d88d78c13237c2e5afa1aba2576676ad9aa941fe46ae3b9fe41d7b36df501792471450c0c7684d58021e73e249c14c7d7b7249946d23fbd29b4c09c6f407df355a7b74484a029a4e0c122cbea5a69e4468a6dd3b8e53dc36817e6124cc6fec3dce0db322d6301203e914ce9fb15ea94ab2056790227eef45ff3ffc131d961670fcd1f24a864f94ab749fc997ffd8dfc0a55440c91bd441b9cacf28090232e1c3d16680c0d5b275babf64e20f18b8c405352b5a8520c8", 0xbb, 0x4000, 0x0, 0x0) [ 140.826297] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 140.826297] program syz-executor3 not setting count and/or reply_len properly 2018/03/17 13:22:37 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/195) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/03/17 13:22:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$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)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x80, 0x4) write$eventfd(r2, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000200)="a2", 0x1}], 0x1) write$eventfd(r2, &(0x7f0000604000), 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x20, 0x10001, 0x8, 0x6}, 0x14) recvfrom(r0, &(0x7f0000000040)=""/112, 0xfda9, 0x0, 0x0, 0x59) 2018/03/17 13:22:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x401) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x2, 0xffffffffffffff7f, 0x2000000000000000, 0x2, 0x10001, 0xffffffff, 0x1, 0xc6}, &(0x7f0000000040)={0xfffffffffffffffd, 0x800, 0x20, 0xfffffffffffffff8, 0xffffffff80000000, 0x3, 0x8001, 0x100000001}, &(0x7f0000000100)={0x6, 0x5, 0x100000000, 0x404000000000000, 0x600000000000000, 0x2, 0x5, 0xb8}, &(0x7f0000000180)={r1, r2/1000+10000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/17 13:22:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x10, 0x80a, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000180), 0x8) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0217000906000000000000000000000098af0278bcaedfad020010000000000000000000000000000200100000000000c4ee025be28a75c0056089074e35b03d56e146b5305a2a04ea38522a6564770b03babcbf82912c288566264025202f7f47bc9eb4a8e54616e7ab6173035aa3350abbbddc920313acca1c7ed25a793c3263492d6e506145bff1f11e1e3fd09be1d10e03456499cc166b178d893dc9ef489c99b593d89b"], 0x30}, 0x1}, 0x0) 2018/03/17 13:22:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x88400, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000140)=0x47) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20147bc7}) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000), 0x3be}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') bind$vsock_stream(r5, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/17 13:22:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000000000)={0x21, 0x4, 0x7, 0x2}) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x5}, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0)}) 2018/03/17 13:22:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'vlan0\x00', 0x8}) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xdc9b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)) 2018/03/17 13:22:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000077bfec)={0x1, 0x8000000000005, 0x80, 0x5}, 0x1c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x800, &(0x7f00000000c0)="76348e01bada8949e43e2329ed1d6794fac7bd27182ed2d263247d293c801fb53ebaed258b90822429331642e57d4cb6a2cd9d0fbf116b5625712afc57f5dbb772f4cd9ccf60d58f2354566dfb72dad5942fdfb64b418e0a80759c1661b5041098be73a5d8f5726525d4dcfe9c5310a1b094a9d9a83b2d33e3371d5c35932cf0c76c4529ff7c0583358152ed76654f3153cb0dd9a6a06f7eadefb5937086ad6a220ae3e728c3b7f817dde136facdef7d33be8f2ca4fccf799f16e6733a0c995ecda4ccd31947d9fe4e6a30dbf0efe18b7ace76f6c849b12fae023097439ba8e27b4f6ff4d338382083c5150fe5093e20f08de19426a9171359") unshare(0x20400) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x1, 0x4, &(0x7f0000f03fc8)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00007fbffc)='GPL\x00', 0x8, 0xc0, &(0x7f0000901000)=""/192}, 0x48) 2018/03/17 13:22:38 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000700)={0x3, 0xb7, &(0x7f0000000640)="2c2caf58c5a4c10c7fc6d5aab0a043bfd213931a9e40ca223db9f35f90bd0b82bfededb172b7f407a5a577ab66e5b1a9f048c38aa86814c8393bef7c51d406ab4e074433a01cf5115b1a725b640a504fe3d6db7e68554a30ec0eaf1c70755512540dbe139c6bc28e52e8ecad0cb0c3a7f5bade2751cf68f36449938e7f2506978a40aa573f12db55135d3010e9a156b00f3d4229ab07880db8097614820243a28f94d1585a1e3ddf942ecee19d653d6eb73644973c2cab"}) syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0x14bc, 0xc00) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r2, 0x1}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="0256598455f2884a72e99de8eeb13fe63bfec71f3788"], 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xc}], 0x2000000000000037) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="aa5fda7201ab622892d685a391893ef11347f68fa2299488ade9986994494b5ada15ebb2c3ed6ea3fa352b2eb2e2bd2689820cf74779002535e906c13eb4e2b28e2974a847e606c15b7ad1ffb170a3551db779f2ab434bd17d2909389ea5512a990c6d6f56218bd245b3c43456f2bd29386d7c1e1696283f1ee900a9b0c762be5912246ccbcad92afe8b34ff1268ff8b7dea2d5a1052ed5e6a248b52ad6539fb7cd338a6a89a2e910c806e06d5aab090dc71dad921cf1667f501285285a1e0b7b5b51529e2d15e1cd8e10d6309a2392ebab0f8639d0e714270c0c3e33b", 0x2a5}, {&(0x7f00000002c0)="a9544d903b9ccf1b4729494a79e3aa8d6e563b08fa417bd1277a3ea7f276c4658991420f444670b9dfaf3489038f86645a33eb5ac2bf90494cffb51154feda30888acf1d897978c3a10d04853d0cf8951e8a4d7eb8fe288eaba42a5ad5f8d42b9480f96fe0a5e976d6d57028cc3ae1ce8ff75cec3058704258d0b6d35815d930f9b006ceb41f1a5dcd6cb31e281f289075d2629686295a6a04d031d410eb38113ce0446c7466721124719b1ba93a60b9ac3119c601b70a37875a1834b451a7cff3dc50ef31", 0xc5}], 0x2) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00000003c0)="98d04bf37e0c7153d979d2691ce831f7f76a00e705c4e8802b547ce2238e9256fc216f176d424b4da20efbeac5ac61ea164d07a15daa606bc58fab8d2e011571b1b251a58c44f4903946cbdf1a3ec0a7a48cbdc49a2cd1d63c52f0904ec9958794d10f3a5f81062fe50d89428cde4362c43a8e4360f7ed574bbd0e8936be94ef08269a8b629bbdc8dbdab006b5dbf5a42e98") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f00000005c0)=0xc) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000540)={'ip6_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000480)={0x1, 0x3, 0xe59, 'queue1\x00', 0x100000001}) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000240)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/17 13:22:38 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/03/17 13:22:38 executing program 1: io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x139000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000180)) io_cancel(r0, &(0x7f0000000100)={0x0, 0xdc5c1e07d60c2f0d, 0x0, 0x7, 0x9ab, r1, &(0x7f0000000340)="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", 0x1000, 0x9b2, 0x0, 0x0, r2}, &(0x7f0000000140)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000080)) 2018/03/17 13:22:38 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) connect$unix(r1, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x400400, 0x0) r3 = gettid() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000640)={0x0, 0x2, 0x4, [0x2, 0xfffffffffffffff9, 0xc2a2, 0x9]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000006c0)={r4, 0x100}, &(0x7f0000000700)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000740)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r2) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="d93851d5c85414ba9b620eda9207e0fa79df96465645e6f7fd6289ef4f05e87b0969070889e3958127d3090bb047907c71dba99c91b127f990dc29499901d9b017baf3371983d05b00675f55f7b8", 0x4e}, {&(0x7f00000001c0)="a1e512ac65534de23e12a3b4398623404069155f550f05e95e2fa219fd9f575ca4a9170d101b1a2db4e04a44d4416553e9e2d2ba5c3ab02f0622d70e62f94cdbfb2ae55bed191255f863c5c8d634ebe83779550e7183d48e55c8f843cca29fea8e97a5b4e6e8f127ff412140fac60063835ce32df5e4bae3faaf486660125c38c48e882d1fa1c255e4e1942e412aa5ee6af5e80793b61558d78030641ad7b4eaa59bbad8d55b88755d030845953b30fe7e16b5e1dbcf4b5240062970c3ee87", 0xbf}], 0x2, &(0x7f0000000500)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r5, r6}], 0x6c, 0x1}], 0x1, 0x3d) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x800, 0x0) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/17 13:22:38 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x300, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"417068b8417df8"}, 0xc7c8}, 0x193) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockname$inet(r0, &(0x7f0000000740)={0x0, 0x0, @multicast1}, &(0x7f0000000780)=0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180)="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", 0x58f, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x6000, 0x0) 2018/03/17 13:22:38 executing program 7: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fchown(r0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1ff, 0x4000) 2018/03/17 13:22:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000040)=0x200, 0xffffffffffffffa8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 13:22:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{}, {r0}], 0x2, 0x9b) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x2) 2018/03/17 13:22:38 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = open(&(0x7f0000000040)='./file0\x00', 0x34000, 0x104) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x3, 0x3, 0x0, 0x401}, 0x10, 0x1, 0x0, 0x0, "1712343f26ebeb57fabdf28783d56dddc633d62b3438cea78755c8173393102cb663fe8ee69dda939edca708f867aff930c8823f5d30e40d175cf5dc28ca6cb8"}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x20000015) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x8000000011, &(0x7f0000000180)={0x0, 0x0, 0x3}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0xfffffffffffffe3a) 2018/03/17 13:22:38 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = gettid() ptrace$pokeuser(0x6, r1, 0xffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)="b53735282b335c5f6a9abe23f8f0cf087e78d4066116b2230d74f7ea6918f22aff0641f92bb51111ffe39ce51ee9b0957259fb36dd5d4f757502c62c7570d96cdb688d8c272974d806028dba7cf2624155e46971face12e2484b118419c22bde7dfb0392c55362719861b30ac71296667a8a54ef512a37e54f5fab8fbee93cb3848dec01becabf7c976552f24c1962404b43b80e962621f87e86e119d033c19cdc38672135ce090c3c3f88ff65853f50364a8d732f92b2dc212cb0a1e769e981d8a109a7f25cea461acffb57caee94ecb1689f1b1b5cbde4510deca2f8c95f0a7a02") 2018/03/17 13:22:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) poll(&(0x7f0000109ff0)=[{r0}], 0x1, 0x800) 2018/03/17 13:22:38 executing program 0: eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x9, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 13:22:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x51) r1 = memfd_create(&(0x7f0000000040)='^eth1\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xc2f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x5, 0x7, [0x6, 0x5, 0x400, 0xffff, 0x3, 0x5, 0x4]}, &(0x7f0000000280)=0x16) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c00000000001190125bc020f2fc86a7e81e78ac2314aaac14ef647dde59413046ba8567d67c12e59b1f79d89d0e5810fb52ea74893bcb86d8b9368c480fad076e5a17717591a4f46842d67079ade1df50f15b4df1df8ed7bbf34bca288621aa774172578b0f0fbb39017fdf706ceff17d9b485005ea003a49b5878d774bafd94bbfab5359aed72a85fc0c89913a58884b892fee7b79342e55a64489a8a273f0972afd0cfe4378fc7d124aabeceaa131b4bdac2d5fa7e91184a90df7fb4a9658725d890fd891ace0bc92e685abb27017be519c014e28358c"], &(0x7f00000000c0)) 2018/03/17 13:22:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x7ff, 0x20}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000600)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000500)=""/247, 0xf7}], 0x7, 0x0, 0x0, 0xffff}, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000008c11cfec4968113cc51dd970000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/03/17 13:22:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x6, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/03/17 13:22:38 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendfile(r0, r1, &(0x7f00000000c0), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000000)=0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x8000000000000025, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xf8, "54c7e359f387b146cb016976212892e66fbfdeca586502503cb4ce1e980d7c7ffe2d572a69601fb8ef2a64604eb6a49d72b06f90982d6eb62c40084153e480fe74a8d7768a3c1b292877547e0eee0be46f0230d9daaf8a859efa78785bdfac8c849ad4896d0aedf137506e2a5c2a9ca7ef7b8356caa792f009ffb4d985d9a53b9e14fcae4578d68a65189d1bb0f2562799a2e11a1ccf728d307bd37ba2a563636a82278f2ee5eba32d7e0dd4acb95b63e3138ba7a8eadfbeb58fdc5d44d9bffd751c968a4f37a7ae6a1fceeee0e33b17e503f329b44ede80164284cc9e631f1f60b013dd52fc210845b36748fe669d1d207d49627186140d"}, &(0x7f0000000040)=0x100) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000480)={0x0, 0x10004, 0x20, 0x0, 0xa}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, 0x2816, 0x8, 0x20}, 0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001, r4}, 0xc) r5 = dup2(r2, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000380)=0x413, 0xffffffffffffffac) 2018/03/17 13:22:38 executing program 5: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000001080)="9d7c01a132fcea6c3cb943bb9d3fc187bc4f2e345617b229297285e0a44103cfe8a3ab6af8e5bc98f2a58f4d31cd9820cc0af2d59b7971da083598ab500b54adcbcc3d41249b6fbd7c414a2bdbecacdcc5ad7f12845d368d27dd3f9e", 0x5c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/4096) 2018/03/17 13:22:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000200)="bde7befd") creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/03/17 13:22:38 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0xc61, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000), 0x4) 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:38 executing program 0: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000740)=@req) mknod(&(0x7f00007f2ff8)='./file0\x00', 0x20000000000bf, 0x85a) r2 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000007c0)=0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000000100)={{0x4, 0x0, 0x101, 0x9c, "a971281a2f6ff5ea7bb759204726aa89b6ee97e8df34800c4b82ef9505028fb512363c80d8e1505f42422846"}, 0xffff000, [0xa80, 0x400, 0x0, 0x4, 0x5, 0x35361d62, 0x7fff, 0x0, 0x5, 0xe7de, 0x7, 0x1, 0xfff, 0x5e, 0x81, 0x3, 0x8, 0x0, 0x9, 0xfffffffffffffffc, 0x20000, 0xf7a, 0x1, 0x8000, 0x5, 0x475, 0x401, 0x100000000, 0x1000, 0xe244, 0x5, 0x0, 0x8, 0x9, 0x8, 0x7, 0x1, 0xffff, 0xb4ae, 0x80000000, 0x7ff, 0x5, 0x22, 0x40, 0x6, 0x7f, 0xffff, 0x2, 0x196, 0xd230, 0x2, 0x1, 0x2, 0x0, 0x19800000, 0x7fffffff, 0x4, 0x1, 0x7, 0xffffffffffffd8a6, 0xfff, 0x800, 0x101, 0x4, 0x3, 0x80, 0x401, 0x7fffffff, 0x3, 0x800, 0x7fff, 0x2, 0x3ff, 0x7, 0x221f, 0xfff, 0x71c0000000, 0xd566, 0xffffffff, 0x7bf8, 0x3ff, 0x0, 0x9d9, 0x2, 0x9, 0xfffffffffffff801, 0x3e0, 0x4, 0x9, 0x53b, 0xfffffffffffffffc, 0x3ff, 0x100000001, 0xffffffffffff8000, 0x2, 0x81, 0x8, 0x7ff, 0x7ff, 0xfffffffffffeffff, 0xbae, 0x3, 0x40, 0xb43, 0x80000000, 0xffffffff, 0x0, 0x0, 0x560, 0x7fffffff, 0xe1f, 0x1, 0x3, 0x20, 0x4, 0x0, 0x6, 0x71c, 0x0, 0x7, 0x1, 0x40, 0x7, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x8], {0x77359400}}) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f0000000fff)) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x1, 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x3, 0x7f, "62fdf8d50858", 0x7fffffff}, 0x10) 2018/03/17 13:22:38 executing program 5: mmap(&(0x7f000027b000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/03/17 13:22:38 executing program 6: mkdir(&(0x7f0000839000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) open(&(0x7f0000000040)='./control\x00', 0x40002, 0x120) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) recvfrom$ipx(r0, &(0x7f0000000200)=""/197, 0xb1c19d59ff7b4dba, 0x20, &(0x7f0000000040)={0x4, 0x4, 0x1c000000, "0862bb7bc3dd", 0x4}, 0x3a7) 2018/03/17 13:22:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000000c0)=""/219, &(0x7f00000001c0)=0xdb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="adf56492861abed63a0a01ab04566dfd", 0x10) 2018/03/17 13:22:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000440)={r2}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000003000000000000000000000001000000000000000000000050000000000000005000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="8561646600000000090000000000000002000000000000001500000000000000852a62770b000000", @ANYRES64=r3, @ANYBLOB="0200000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000380000000000000028000000000000006800000000000000780000000000000020000000000000007800000000000000380000000000000038000000000000001800000000000000"], @ANYBLOB="8215000000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000280)}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xff}, 0x8) 2018/03/17 13:22:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1470000008c4fdff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 13:22:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'rose0\x00', r2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'bcsf0\x00', {0x2, 0x4e23}}) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)={0x14, 0x1, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/17 13:22:38 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000002800)='/dev/input/mouse#\x00', 0x0, 0x7c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005800)=@sack_info={0x0, 0x6, 0xfc}, &(0x7f0000005a40)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x5, 0x100000001, 0x7ff, 0x1, 0x40c2eb2e}, &(0x7f0000000180)=0x98) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005980)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xfff, 0x94, 0x1, 0xffffffffffffff11, 0x8}, 0x98) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000005a80)=ANY=[@ANYBLOB="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"], &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) r4 = dup2(r3, r3) recvmmsg(0xffffffffffffffff, &(0x7f0000005840)=[{{&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000540)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000400)=""/12, 0xc}, {&(0x7f0000000440)=""/201, 0xc9}], 0x6, &(0x7f0000000580)=""/120, 0x78, 0x1}, 0xd750}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000680)=""/99, 0x63}, {&(0x7f0000000700)=""/105, 0x69}, {&(0x7f0000000780)=""/217, 0xd9}], 0x3, &(0x7f00000008c0)=""/164, 0xa4, 0x4}, 0x9}, {{&(0x7f0000000980)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a00)=""/30, 0x1e}, {&(0x7f0000000a40)=""/210, 0xd2}, {&(0x7f0000000b40)=""/108, 0x6c}, {&(0x7f0000000bc0)=""/159, 0x9f}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/23, 0x17}, {&(0x7f0000000cc0)=""/100, 0x64}, {&(0x7f0000000d40)=""/154, 0x9a}], 0x8, &(0x7f0000000e40)=""/221, 0xdd, 0x37}, 0x800000000000}, {{&(0x7f0000000f40)=@llc, 0x80, &(0x7f0000002600)=[{&(0x7f0000002040)=""/228, 0xe4}, {&(0x7f0000002140)=""/238, 0xee}, {&(0x7f0000000fc0)=""/5, 0x5}, {&(0x7f0000002240)=""/156, 0x9c}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000002400)=""/142, 0x8e}, {&(0x7f00000024c0)=""/179, 0xb3}, {&(0x7f0000002580)=""/112, 0x70}], 0x8, &(0x7f0000002640)=""/4, 0x4, 0x97d}, 0x4}, {{&(0x7f0000002680)=@can={0x0, 0x0}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002700)=""/194, 0xc2}, {&(0x7f0000002800)}, {&(0x7f0000002840)=""/167, 0xa7}, {&(0x7f0000002900)=""/54, 0x36}, {&(0x7f0000002940)=""/75, 0x4b}, {&(0x7f00000029c0)=""/27, 0x1b}, {&(0x7f0000002a00)=""/96, 0x60}, {&(0x7f0000002a80)=""/223, 0xdf}], 0x8, &(0x7f0000002bc0)=""/68, 0x44, 0x6}, 0x23d}, {{&(0x7f0000002c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002cc0)=""/124, 0x7c}, {&(0x7f0000002d40)=""/3, 0x3}, {&(0x7f0000002d80)=""/6, 0x6}, {&(0x7f0000002dc0)=""/193, 0xc1}, {&(0x7f0000002ec0)=""/7, 0x7}, {&(0x7f0000004000)=""/239, 0xef}], 0x6, &(0x7f0000004140), 0x0, 0x4}, 0xfffffffffffffff7}, {{&(0x7f0000004180)=@hci, 0x80, &(0x7f0000005780)=[{&(0x7f0000004200)=""/246, 0xf6}, {&(0x7f0000004300)=""/82, 0x52}, {&(0x7f0000004380)=""/184, 0xb8}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/226, 0xe2}, {&(0x7f0000005540)=""/76, 0x4c}, {&(0x7f00000055c0)=""/235, 0xeb}, {&(0x7f00000056c0)=""/9, 0x9}, {&(0x7f0000005700)=""/106, 0x6a}], 0x9, &(0x7f0000005800), 0x0, 0x8000}, 0xc60}], 0x7, 0x40000041, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000005940)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) 2018/03/17 13:22:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x4a, "6b5e6b1fd612e921cd003c2451574eedfa01a00be5f2d32c0bc599c8fb1347450181034d26486dc7b582c05272f2de34d3da600b3bb96809f6ff85872a429ba0a0ddc9cad82f8818f013"}, &(0x7f0000000100)=0x52) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000180)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) 2018/03/17 13:22:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x1000000020000000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:38 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x8c0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x4, 0x7, 0xff, 0x7, 0x7ff, 0x101}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0xfbc4d0596c5d6d63}, 0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0xfff, 0x8001}, {}, @queue}], 0x1c) signalfd4(r0, &(0x7f0000000140)={0x5}, 0x8, 0x80000) 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x90, "f961fe2f674f84efc025b54efb70d53d39d4927ae91e6c79b96860928a3ef83d9732db9442e88eb9c734d275fe70a0faaab9d7b86d4b50215e4cf12e0627f042a372cf57fd9876a127c9cab60c62430f9137c08c2940f42d05c36c2e5c6dc744bcd9f4eda6503ac667652a034c33e9fcaaed7599af5180826f3da74abc045eda3087c8544847a771158a9f113ba04436"}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x2}, 0x8) 2018/03/17 13:22:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ff0f79)=""/135, &(0x7f0000ceaffc)=0x2f) 2018/03/17 13:22:38 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = memfd_create(&(0x7f0000000040)='vboxnet1-vmnet0\x00', 0x1) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x6c, 0x0, &(0x7f00000002c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x20, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x0, 0x1d}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x3, 0x19}], &(0x7f0000000280)=[0x78, 0x78, 0x38, 0x28]}}}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x1}], 0x36, 0x0, &(0x7f0000000340)="cecf8c191a293138cc21ff9ce261c182426111946460ead4822e9e02ff5606447412d4864d1a920a1ad86e1c07a20c0100f772819649"}) syz_open_pts(r1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000440)={'syzkaller1\x00', 0x2}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000000)=r0) write$sndseq(r1, &(0x7f00000003c0)=[{0x401, 0x6, 0x3, 0x5, @tick=0x4, {0x5, 0x4fe}, {0x10000, 0xffffffff}, @connect={{0xee6, 0x1ff}, {0x7, 0x1}}}, {0xeed4, 0xec72, 0x80000000, 0x10000, @time={0x77359400}, {0x7, 0xe62a}, {0x3, 0x4}, @connect={{0xfffffffffffffffa, 0x1}, {0x4, 0x1}}}, {0x4, 0x0, 0x7fffffff, 0x9, @time={0x0, 0x1c9c380}, {0x6, 0x80000001}, {0x7ff, 0x1}, @control={0x6, 0x4, 0xba}}], 0x54) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x9, 0x4) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000140)) 2018/03/17 13:22:38 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x1}) close(r0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) [ 141.373634] binder: 22450:22461 transaction failed 29189/-22, size 80-80 line 2848 2018/03/17 13:22:38 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004740)=[{{&(0x7f0000000140)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000380)=""/14, 0xe}], 0x4, &(0x7f0000000400)=""/161, 0xa1, 0x4}, 0x10001}, {{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/247, 0xf7}], 0x1, &(0x7f0000000680)=""/123, 0x7b, 0x6}, 0x3}, {{&(0x7f0000000700)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000780)=""/151, 0x97}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/163, 0xa3}, {&(0x7f00000019c0)=""/101, 0x65}, {&(0x7f0000001a40)=""/235, 0xeb}, {&(0x7f0000001b40)=""/106, 0x6a}], 0x7, &(0x7f0000001c00)=""/88, 0x58, 0x7}, 0x100}, {{&(0x7f0000001c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001d00)=""/40, 0x28}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0x2, &(0x7f0000002d80)=""/184, 0xb8, 0x5}, 0x7}, {{&(0x7f0000002e40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002ec0)=""/43, 0x2b}, {&(0x7f0000002f00)=""/38, 0x26}, {&(0x7f0000002f40)=""/207, 0xcf}], 0x3, &(0x7f0000003080)=""/4096, 0x1000, 0x2}, 0xb4}, {{&(0x7f0000004080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004100)=""/210, 0xd2}], 0x1, &(0x7f0000004240)=""/18, 0x12, 0x200}, 0x1f}, {{&(0x7f0000004280)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004300)=""/161, 0xa1}, {&(0x7f00000043c0)=""/240, 0xf0}, {&(0x7f00000044c0)=""/172, 0xac}, {&(0x7f0000004580)=""/205, 0xcd}, {&(0x7f0000004680)=""/27, 0x1b}, {&(0x7f00000046c0)=""/7, 0x7}], 0x6, 0x0, 0x0, 0x8}, 0x4}], 0x7, 0x2, &(0x7f0000004840)={0x77359400}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000048c0)={0x0, 0x1c, &(0x7f0000004880)=[@in6={0xa, 0x4e21, 0xb9, @loopback={0x0, 0x1}, 0x200}]}, &(0x7f0000004900)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004940)={r1, 0x1f}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00001b0000)}]) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x10000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x100000001}, &(0x7f0000000100)=0x8) 2018/03/17 13:22:38 executing program 0: unshare(0x8000400) r0 = epoll_create(0x1d) keyctl$session_to_parent(0x12) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000}) epoll_pwait(r0, &(0x7f0000a10fdc)=[{}], 0x1, 0x0, &(0x7f0000045000), 0x8) set_tid_address(&(0x7f0000000040)) 2018/03/17 13:22:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000080)=""/77, 0xa2) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) [ 141.419668] binder: 22450:22461 transaction failed 29189/-22, size 80-80 line 2848 [ 141.437431] binder: 22450:22471 got reply transaction with no transaction stack [ 141.445072] binder: 22450:22471 transaction failed 29201/-71, size 0-0 line 2763 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x12080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x9, 0xfffffffffffffffa, 0x0, 0xb0f, 0x800, 0x40, 0x1, 0x4, 0x7fffffff, 0x7, 0x3, 0x7, 0x69dbbafb, 0x8, 0x9]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r2, 0x28, "49b7934704978b8b509379e3da64745dd5b6a4b280a803ff5142b8f8f9605e896b783cc77dfb17f3"}, &(0x7f00000004c0)=0x30) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x3ff, 0x9}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x82) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x101000) recvfrom$ax25(r3, &(0x7f0000000280)=""/62, 0x3e, 0xee9ded280d1299a8, &(0x7f00000002c0)={0x3, {"cb29b3427625e5"}, 0x9}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x300, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0xfffffc18) 2018/03/17 13:22:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x628101, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/03/17 13:22:38 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 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) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fa23b25ecd0a7933a6abe951c6d724905da40e305047b4be81196cfeb3eb596964e82cee45a3b0acec19907bb257c5eed67e85dfabff02ddceb539807baaa102055dce1f080971a3c4c5acae9df3b1a4154fd0b306c7bad536e83dfdf7b4401182afe0fae80c55fdea0dd9438976febf72eacaf4c27a88a591", 0x79, r0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) prctl$getreaper(0x0, &(0x7f00000002c0)) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/17 13:22:38 executing program 4: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2805, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002c00)={0x0, @multicast1, @remote}, &(0x7f0000002c40)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002c80)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, r3}, 0xc) r4 = socket$inet(0x2, 0x4000000000000005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r5, 0x101, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00000000c0)=0x108008000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x30}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000400)={r7, 0x800, 0x30, 0x2, 0x1}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x2, 0x5, 0x9, 0x3, 0x0, 0x9, 0x3ff, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3f, 0x4, 0x5, 0x4, 0x9}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r8, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x2, 0x1f, 0xfffffffffffffc01, r9}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x1, 0x8001, 0x2, @random="f3e1c99b4fea", "697036067674693000"}) setxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='trusted.syz\x00', &(0x7f0000000500)="697036067674693000", 0x9, 0x1) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="47000000000000002000000000000003001b57ba00000000"]}) 2018/03/17 13:22:38 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) close(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000100)=0x7) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x400000) 2018/03/17 13:22:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0xdb, @dev={0xfe, 0x80, [], 0x14}, 0x10001}, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x100, [0x156, 0x7, 0xb110, 0xfffffffffffffff7, 0x1, 0x4, 0x9, 0x3f]}, 0x5c) 2018/03/17 13:22:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x1060}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/03/17 13:22:38 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x4b4200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0xffff, 0xa00, 0x3, @empty, 'lo\x00'}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x6f4d, &(0x7f00000000c0)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0xffff) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @random="0f8c39784c61", 'syzkaller1\x00'}}, 0x1e) fsetxattr(r0, &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000240)='lo\x00', 0x3, 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x7f, 0x6, 0x0, 0x4, "2a490345a42e13949f2ea3c33659367cf4876fdac235bb04778afbd6c5762c737094af89d5b349fc4585cedc", 0x2}, 0x0, 0x0, 0x7fffffff, r1, 0x81, 0x8000, "2dff33492d21149a76f92263aa49838c916659b3c8c7ddefb2549c821e59eb90c60526a8e203869368f1686366daa0f230e8b14e34aa717f4dd775832f85f7a0", &(0x7f0000000300)='\x00', 0x1, [], [0x1ff, 0x5, 0x8, 0xfff]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0xfff, 0x7ce, 0x9, 0x401, 0x1}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r2, 0x100000001, 0x10000, 0x9}, &(0x7f0000000540)=0x10) r4 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0xfffffffffffff801, 0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000005c0)=0x24, 0x4) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000600)={[{0x3, 0x7, 0x9, 0xffffffffffff8001, 0xfffffffffffffff9, 0x2, 0x80, 0x4, 0x10f, 0xfff, 0x585, 0x80000000, 0x5}, {0x8, 0x6, 0x80, 0x9e93, 0x9, 0x4, 0xf1d, 0x2, 0x1, 0x1, 0xc50, 0x4, 0xffffffffffffffff}, {0x401, 0x9, 0x0, 0x20, 0x8, 0x61320bf7, 0x8, 0x1, 0x2, 0x2, 0x1, 0xfffffffffffffffd, 0x9}], 0x4}) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000680)={@remote}, &(0x7f00000006c0)=0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000700)={0x5000, 0x87db22452cc51fc4}) r5 = add_key(&(0x7f0000000880)='encrypted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="2358ba5a578041b4e21f49b6215e1d963fbd9d74e4ee73114b00da57ba05a02da3e6b67676304e61dc584f350db127c332ba4eebf0312a0d61c0addecd05884f8d977980deb72aa130078dbd64597485dfa3229d9c9c4b145b711270900cd3609c2c2eab9fc3af88b9b87b546e9e5a92ff421ff83296cd342e1a999b83a6", 0x7e, 0xfffffffffffffffb) add_key(&(0x7f0000000740)='dns_resolver\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="c5618ba2fac5170a35474dd1c9fbf854e0d8c3165f240a3aaf6307749fe2615deda5654ac1ead249b40d2eb7157991a097feb05a4e786edc41e6b63190081c0c20545ef89b7ca935277cafa8f1d32441a38e8c7073fa4bd61315447cb8569e3312a3c076eabb6829efcd7db204534500d9ef33adbd353083e5f53559c0e0a5828ac1db6af731b8dd4260651c12527d93a2175a1b9eb08a13ecba23bd51bc1bd879222068", 0xa4, r5) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000009c0)={r0, 0x7, 0x1, 0x9, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a00)={r3, @in={{0x2, 0x4e21, @rand_addr=0x7fff}}, 0x2, 0x0, 0x4, 0x4, 0xa8}, 0x98) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000ac0)=""/180, &(0x7f0000000b80)=0xb4) mount(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='fusectl\x00', 0x40801, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000c80)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d40)={r0, 0x50, &(0x7f0000000cc0)}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000d80)=0x7, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000dc0)=""/63) delete_module(&(0x7f0000000e00)='fusectl\x00', 0x800) openat$dsp(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/dsp\x00', 0x800, 0x0) [ 141.491233] binder: undelivered TRANSACTION_ERROR: 29189 [ 141.496782] binder: undelivered TRANSACTION_ERROR: 29201 [ 141.506336] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 13:22:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x3, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:38 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='timers\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneigh={0x14, 0x1e, 0x8, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) writev(r1, &(0x7f00000000c0), 0x0) 2018/03/17 13:22:38 executing program 6: 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 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x10803) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @rand_addr=0xca7}}, 0x7}, 0x88) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@random={'os2.', '/dev/adsp#\x00'}, &(0x7f0000505000)="0000000201000000000000010400000000000000", 0xa, 0x0) 2018/03/17 13:22:38 executing program 0: memfd_create(&(0x7f0000000000)='hash\x00', 0x3) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') socket$nl_xfrm(0x10, 0x3, 0x6) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) 2018/03/17 13:22:38 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) bind$packet(r0, &(0x7f0000000280)={0x11, 0x19, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x5, 0x5, 0x4, "e1075b4312ff6be35e596df9ed71b64015bdf4c93095e98a7f411d3e6e41b013b077821fe0937e0cada9dca34c9f2b4ede92d207cdd501139d725d21c42b0c", 0xa}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x9010000}, 0xc, &(0x7f0000001a40)={&(0x7f00000004c0)={0x154c, 0x1, 0xa, 0x1, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x7}, [@nested={0x1dc, 0x8f, [@generic="65d5efdb2ce077efaf27af1c759b3d880165bed238554ba6e8d2fba6a896ad21d7db32f14dbdbe724fca55a8507d77dc66f7a8b7e095bcfe3f93bd2cfdab38903f81aa32cfe145fd8a5352cbd8b10910dbf13ab742ff3d2d67a9fde2d1f4e3e2b8f914e17e7fe7ea846d076d45293743c8f7eaa8eb6edcc767db84052e314800573e6a8dfce30774967c94977bce0a26ea938c4cf98c159328b88c3eab2d4043b1616c0e8fae6ff2", @typed={0xc, 0x92, @uid=r2}, @generic="905064ff4ae8f851ec21957e963d", @typed={0x18, 0x79, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c49e00865895de865db469f60dd02c9c14e5c984d317aed53128ea6666e8aaea468e2db65d58e2da04d896fac93758e0fdbd6b4e43b9f59e4171d7c79f56b81281416e41acda29c5b5b2d3b8135b1f4910acc4653adc0010b4397baa218e2b0b501e6408e4c630c8f52b4030df260df013cccecc3a65a40110", @typed={0x10, 0x59, @str='bdev\x00'}, @generic="e85b76d6135dccd88bafe547d77f5e59e51096d3cc21d5d2bf7603c04479dbb455355528a5d1cf9b3da2a2d840b78b46aee0f29169c76eec10af7df57275e8aa90eac4d4d4addcf815b1988d0ffcea1bd4b6b44e5b6dca6e03f682209f5d638e25df92a40e2902229aa52b91fd7b893ed5b68bfdb6"]}, @generic="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", @nested={0x270, 0x28, [@generic="7396ee14dde9dc2ebbe7761c3de8a18fb025884012cfb7821bd667e244eb810cd9095878c5ed81873d6f379a62e8a54b895e12db71af3bd003478d8e09055c638209bbc149e59fb8eaf5b7f202899bd99de1e67011265d573b601adf05f24513d693f33f48e5404d4eaa5b612196607db1028df0e4fa5cb09c0f162f0992dbc35d4d6e5508cbcaa33f08cf350c8687ff420f", @typed={0xc, 0x46, @u32=0x1}, @typed={0x108, 0x34, @binary="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"}, @generic="9750fa1271a576d07f84f6e4c10619d070bc817359b9ed1e6a29b7aa7d9feae0797baee3cbc6f4d60ea7f18445e33bd9373deab73354712e0dc59e5b6f3fdbdfdabea7b3af5dc7b0df92e59c84c6d4f6c0b1a866575d42cab5a4fcf0e30ba8f456a5f5ab375dfc5bb03bbfdcf1adeff24ad0aeff2f15a637ffdb02b19d7d6f8728f938c053c0c58727338927b108216fe4ff39718329323d4cccc3f6efeccd9396b7c7965c3469e5a1903e60e709008d8fcd636d04ed26671d19510a4859be235d5183f02929"]}, @generic="043379ed00dcf72e48895e9189744bda9b13b2f1d4cdb582119c6fd2f7ec8998d5253c87b03a2342a1a6fb15aef3e0bd27e41f87574b0cdeb29814c3021bc692a74723db27", @generic="9d4240264839690fc869373110b074329252e2f00abb7a0e4f24135b1aae000f830d8aa62814632c1673bc2884eb0b0e44c372b77664d581b9e89480b5ba6c92397ca6e6fcb580caacd107c8d0c42c176fb950f45fafb979ad0064ae566b0b2762350276c76c05df81896edcb8fabe9cb60d18f69b4638278b690054edbab82d1b8c9618e9f18050a60e0d14b3b39cd6aeb96be0ee88e0e5d624622ea8a87951ac91e6d5cb"]}, 0x154c}, 0x1, 0x0, 0x0, 0x24000000}, 0x15) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000040)='bdev\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f00000000c0)=""/221) 2018/03/17 13:22:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c55ffa)='smaps\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000000)="7053cc4f81cd8e311e53bd5fdb971c11edb33c", 0x13, 0x0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x9, @multicast2=0xe0000002}, 0x1, 0x1, 0x0, 0x2}}, 0x80) write(r2, &(0x7f0000e82fb0), 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0xfffffffffffffffb) sendfile(r2, r1, &(0x7f00008ef000), 0x400000c6) [ 141.556630] encrypted_key: insufficient parameters specified [ 141.594213] encrypted_key: insufficient parameters specified 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xde, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000200)=""/201) r1 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:38 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) 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) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000480)={0x7, 0x1, 0xfffffffffffffff9, {}, {0x0, 0x7530}, {0x3, 0xfff, 0x1, 0x782e}, 0x1, @canfd={{0x2, 0xd3e, 0x80000000, 0x1000}, 0x1c, 0x3, 0x0, 0x0, "69ebe0b84b08e354ed717568d71fd83360def6b4571e96b73c03fa2eff318f59b107321a88239ea80f2255a95e1a7d4400403e64a46e560e436eafc8fdb8e616"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/17 13:22:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x583000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{0x2, 0x67000000}, 'port0\x00', 0x1, 0x100000, 0x100000001, 0x65e, 0x5, 0x10001, 0x7, 0x0, 0x0, 0xe4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='afs\x00', 0x1000, &(0x7f0000000200)="e67f2f386cb53cf27d61a405be98b1043dd2dfb48b893d22730cb324df4c67403de72b077fe07b78e8db3ca5fbbfe6caed51246b84b2b3a8bb95877c5b2132e6abb189f27b1a742bf246b80c4ad5") getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/03/17 13:22:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') rmdir(&(0x7f0000000040)='./file0\x00') r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/03/17 13:22:38 executing program 3: r0 = memfd_create(&(0x7f0000000000)=')&\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x7, 0x0, {0x0, 0x0, 0x7, 0x2, 0x7fffffff}}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xf4, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) fcntl$lock(r1, 0x7, &(0x7f00000005c0)={0x0, 0x0, 0xdf8f}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x8c00) 2018/03/17 13:22:38 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/03/17 13:22:38 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x4000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x200000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x40, 0x4) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0xffffffff, 0x51477f94, 0xfffffffffffffffe, 0x53fc}) write$rdma_cm(r1, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, r3}}, 0xfffffffffffffc26) 2018/03/17 13:22:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x4800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18080, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xbd, 0x401, 0x1f8000000, 0x4, 0x40}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) mlock2(&(0x7f0000b3f000/0x4000)=nil, 0x4000, 0x0) 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x20000000, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000200)={{0xc29b, 0x800}, 'port0\x00', 0x84, 0x40, 0x5, 0x2, 0x7fffffff, 0x5, 0x5, 0x0, 0x2, 0x6}) 2018/03/17 13:22:38 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)=0x401, 0x4) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x28a) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffc, 0x0) 2018/03/17 13:22:38 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/17 13:22:38 executing program 2: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffc, 0x101000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002640)='/dev/autofs\x00', 0x300, 0x0) connect$l2tp(r1, &(0x7f0000002680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x1, {0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}}, 0x3a) 2018/03/17 13:22:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = socket$inet(0x2, 0x9b38952f82eaccf2, 0x3b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0xa0, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5d9}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0xffffffffffffffe4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20}]}, &(0x7f0000000300)=0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40000, 0x0) getpeername$llc(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) capset(&(0x7f0000000000)={0x10000020080522, r1}, &(0x7f0000000380)={0x2000000}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000440)=ANY=[@ANYBLOB="a9f2d93359142e17fd3bfe8a567c812b8b68a62951815f09a5cdbe028f5dbe8ab02515bd359211ed1181c76987f61ca0a420f3b37450b09b01aeb5a017a950dc213a06a457a9f4c255b6ca5d9a4150f811b692ade0e9411fdba6bad1fe4637bceff8071f78bf46ad385b80f5f07e618cdb550a88b7d9c0c1a5c6cd691b6a06cf"], 0x14}, 0x1}, 0x0) [ 141.785269] kernel msg: ebtables bug: please report to author: Wrong len argument [ 141.822391] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/17 13:22:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) dup(r0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240)=0x200000000000000, 0xfffffffffffffe16) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x433, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) eventfd(0x7) r1 = dup(r0) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000001, 0x6, 0x2, 0x7f, 0x9, 0x4, 0x100, 0x3170, 0x0, 0x2, 0x2}, 0xb) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x11f, 0x0, 0x1, 0x10001, 0xfffffffffffffff8, 0x5e3721bd}) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4000) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/17 13:22:38 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) socketpair(0x2, 0xf, 0x4c, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2, 0x39a}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/17 13:22:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x6, 0x1, 0x3, 0x8, "fdf54c93da0b7515cabdd915e7b00fa2e2c05056ee1dabe8d1416b915aadcbb53602b15258f2146d9faa48a6", 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x9) 2018/03/17 13:22:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x400000000408, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x894, 0x1}, 0xd9c866643813b067) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'lo\x00'}) ioctl$int_out(r0, 0x10000005461, &(0x7f00000000c0)) 2018/03/17 13:22:38 executing program 5: perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x2}) 2018/03/17 13:22:38 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80931, r0, 0x0) 2018/03/17 13:22:38 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) sendmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x4, 0x2, {0xa, 0x4e20, 0xffffffffffffff7f, @dev={0xfe, 0x80, [], 0xf}, 0x8}}}, 0x80, &(0x7f0000001000)=[{&(0x7f00000001c0)="ca1b0a88cce7101bed94d015b16812b9ea8cb4ccf438a61e212c926bba21871d4aaa204649f7e7bcdd18412b092a8d1f9a51e33dbb72bdc7afee4e32a5509a2fcc7abea405dcea763b", 0x49}, {&(0x7f0000000240)="4170ec1a24a79a1009b6c4fd439c5d4db94687ffb01b694788da7865f4a7030a316a88ec379171af09f3e88d101e9b669ec6fc93e1d659adbed75157efda90d5300fce370b0c9abf26ec17833d9820fc54ecd3740c7162d8cbc30fdd03806b30a325c94523620634b882212e91327c57deee6ba8eab4f6a5b899ff14254739240c03b83200498926a510787f5e17896644f9", 0x92}], 0x200000000000000f, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x19e, 0x4000800}, 0xffff}, {{&(0x7f0000000440)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000600), 0x2, &(0x7f00000033c0)=ANY=[], 0x54b, 0x4000000}, 0x6cfd}, {{&(0x7f0000000b80)=@ipx={0x4, 0x80000000, 0x401, "56ee4dd13e1a", 0x3}, 0x80, &(0x7f0000000e40)=[{&(0x7f00000009c0)="83c0985685329cd4ed78ce8333c2306ef90c36d1a5f70a2b3e571ea4ef9634d24978ada634cfd66c6b522caaf904a9909e0438ca9c3eaa499287f421bfa6b5709d4d42e49eb00f6ec0320f1176090a7a4073aeb08358fc6b4a5d1a1df69bf84fca28e5669abad1dc548244", 0x6b}, {&(0x7f0000001080)="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0x129c, 0x20000000}, 0x8}], 0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000f00)={0xffffffff7fffffff, 0x5, 0x820a, 0x6, 0x1, 0x9, 0x8000, 0xff}, &(0x7f0000000f40)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000004f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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&(0x7f0000000fc0)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000f80)={r2, 0x4, 0x100, 0x2000000000000402}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f00000006c0)='/dev/vcsa#\x00', 0x1f, 0x200000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/cuse\x00', 0x10d001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003340)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000003380)={r5, 0x3}) r6 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000), 0x47e) r7 = request_key(&(0x7f0000000800)='rxrpc\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)='eth1trusted\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="b4a64fc2226ec882f9984d3cb25764977b9c13940768049b4d87568e6f44fe5c3e8f3e8dae31dd1bd97ddca81f129df605818ed6a842fad531fa8c645b60a0c3b0bb01c924e3ce", 0x47, r7) sendmmsg(r6, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000001040)=[{0xc, 0x1}], 0xc}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)) 2018/03/17 13:22:38 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) dup2(r1, r3) sendmsg$nfc_llcp(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x7, 0x7, 0x7f, "327beb5566926919fa9a3c6846c5adfca3794daa130b41815e78fba36a21b3a9862a634b4e5982eefed832ca1791a2cc22b88c0981fcc8bb244b01f718d152", 0x5}, 0x58, &(0x7f0000000200)=[{&(0x7f00000001c0)="c49d26f117035b16c5ad5edb7230d0580f180d8bb42ac4c32571ff7bb0cb39fa91fbf128bb716ef449a195ef1b1b0dc11efe35d96e", 0x35}], 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x3, 0x1, 'client1\x00', 0x1, "7c01c519ab840b5d", "276882a493be13d74866a6523b62231fcd24820abb425616aaaf577b2c9b0ee4", 0x9, 0x6}) 2018/03/17 13:22:38 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x3, 0x7}) munlockall() clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r0, &(0x7f0000000280)=""/66, 0x42) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x2d, 0x1, @thr={&(0x7f00000000c0)="7fb672890ce52eb677700c4a0478ecadc2078f6c16c31af0a40e634b5c29c78875ff13cff9bc20151bcdc871d227d42aefd5cd4343e834711dc1e537be5614edb2f0574b845fb6b813f75a75e423a066adc75251dc0190fbb62dfcc8d992e7006f8845b631fdc6449b63ccce044fb78b4fb22cfdae7018e800d0fc038fc799125c5b62c577c8db1ec573b607823676ad6a14d6f5baa531e900e3c9b35771f801c3743afb3654bdede5d0549fe6eba0f12fa410ce053ab2ca7ddcf591ca4cde828d6408251bbc79e0bd2d213b2c178972", &(0x7f0000000000)="9005c650b1f44040e4f2c2e7362d4eb822518b53968bdc4a0ec75223c7cd4b852e9bd07153652abbfe385aef960c2da97215953f9abc8c3d50a696203912fb728f85e2d1db3176e5382a4268a356e7ebb78b5e445a9823a299535b2ef9005a40f0aeabc6660cd88f548e04b44bfc8bbcae7a01ce1505e09f673707ad4562d4f7"}}, &(0x7f0000000200)=0x0) timer_delete(r2) 2018/03/17 13:22:38 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xd) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80080) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x6, 0x8, 0x101, 0x2, 0x5}) clone(0x0, &(0x7f0000001f0b), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f20000)) 2018/03/17 13:22:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9ae) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/17 13:22:38 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x61, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x2, 0x0, 0x0, &(0x7f0000000000)='syzkaller0\x00'}) 2018/03/17 13:22:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f00000d2000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/17 13:22:39 executing program 5: r0 = socket(0x10, 0x80000000003, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}}, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4a0000000000000000000000000000000000000000000000000000000000040000003904d552c86b72ca0b8ca2b485"]}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/17 13:22:39 executing program 7: r0 = epoll_create(0xc92) mq_open(&(0x7f0000000000)='%\x00', 0x42, 0x2, &(0x7f0000000040)={0x7, 0x3492d9f2, 0x7, 0x2a2f, 0x512, 0x7, 0x5, 0x8}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r3, &(0x7f00000001c0)='./file0\x00', 0x1400, 0x81d, &(0x7f0000000200)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0x4, {{0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x0, 0xa, [{{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}}, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xee57}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}}, {{0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, {{0xa, 0x4e20, 0xc4, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1f}}, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10f}}]}, 0x58c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0xa01, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000980)) getpid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000009c0)={@loopback={0x0, 0x1}, 0x80000000, 0x1, 0x0, 0xd, 0x1, 0x2, 0x401}, 0x20) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)=@getroute={0x14, 0x1a, 0x0, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004080}, 0x2400c844) lremovexattr(&(0x7f0000000b00)='./file0/file0\x00', &(0x7f0000000b40)=@known='system.advise\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000b80)={0x0, 0x9}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000c00)={r6, @in6={{0xa, 0x4e22, 0x7, @empty, 0x401}}}, 0x84) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000cc0)={[], 0xd1, 0x7fff, 0x3ff, 0x0, 0x101, 0x0, 0x0, [], 0x7ff}) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000000e80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000f00)=""/79, 0x4f}, {&(0x7f0000000f80)=""/167, 0xa7}, {&(0x7f0000001040)=""/255, 0xff}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f00000011c0)=""/135, 0x87}, {&(0x7f0000001280)=""/244, 0xf4}, {&(0x7f0000001380)=""/235, 0xeb}, {&(0x7f0000001480)=""/91, 0x5b}, {&(0x7f0000001500)=""/244, 0xf4}], 0x9, &(0x7f0000001680)=""/81, 0x51, 0x3}, 0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000001740)={0x2, 0x19000}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001780), &(0x7f00000017c0)=0xc) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000001800)=0x4e6b) openat$rtc(0xffffffffffffff9c, &(0x7f0000001840)='/dev/rtc\x00', 0x802, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001880)={@local, 0x0}, &(0x7f00000018c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001900)={@dev={0xfe, 0x80, [], 0x18}, r7}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001940)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001980)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000001a00)={r8, &(0x7f00000019c0)=""/44}) 2018/03/17 13:22:39 executing program 4: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f0000734000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/189) 2018/03/17 13:22:39 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x2902) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0xfd) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r4, &(0x7f0000000080)="7a544b0dc848725f4264e75a80c2475e81fc24a8a814e34b841ed046f35a52aa1a28ad3c9a3a8f131ba8218c3f9dc6e299c376d717bf7a36165f0ca670df67500119552deb4bdd0a0036dc46c2de5dc871c3d0291ea11d8565565d21d481031640552f49154051d7cb32b9a3fbc0735a98710270a65dd6f9f0902082035f27663b0b49c6f25428b9ada2d721938f5757", 0x90, 0x20000000, 0x0, 0x0) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) getpid() r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x7, 0x0, 0xbb, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b", 0x3}, 0x0, 0x0, 0xe, r1, 0x1000, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000400)="2f6465e064f9e1a47c4f8c762f736e64726f6c4323005969900000006777000000d7be8c67029f41245dcb2bcb1dd8db780da8dfe175cb094d144dc4f9e6c7040cc29cbcaa84ae08b0039451ee395b0bca66bbe2b4a5375e2fac55e43481aea76916a5ea4fe5afca42edb971fa4a9a13962dd9c47be92f5be87d7ef4cddb971f042cd2eb921e1f086b3a48b51dbf151527c3f5c6157c4ff098fc", 0xfffffed1}) 2018/03/17 13:22:39 executing program 6: r0 = memfd_create(&(0x7f0000000000)="74756e08000000000000008000", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x2f) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xef) lseek(r0, 0x0, 0x3) 2018/03/17 13:22:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) socketpair(0x7, 0x4, 0x2, &(0x7f00000012c0)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001300)={0x0, 0x1, 0x55cf, 0x5}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @empty, 0x7ff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@local, @remote, 0x0}, &(0x7f00000001c0)=0xc) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, 0xa48, 0x1000, 0x4, 0x400, 0x2, 0x4, r3}) move_pages(r2, 0x4, &(0x7f00000000c0)=[&(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000/0xe000)=nil], &(0x7f0000000100)=[0x2, 0x303c55e6, 0x5, 0x9], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/03/17 13:22:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x88, 0x8841) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000280)=""/68) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa2}}, 0x7, 0x5d, 0x950b, 0x4, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x80000001, 0x80000001, 0x41, 0x80, 0x40}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x37, 0x1, 0x3}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000380)={0x7, 0x10001}) sysinfo(&(0x7f0000000300)=""/45) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xe33c, 0x4100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/17 13:22:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r1) 2018/03/17 13:22:39 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000100)=""/82, 0x52) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080), &(0x7f0000000180)=0x4) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r2, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x61, 0x40200) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x42242, 0x0) fchmod(r0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x3, [0x80000001, 0x7ff, 0x7]}) 2018/03/17 13:22:39 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/4096) 2018/03/17 13:22:39 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x115581, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x1, 0x100000000, &(0x7f00000000c0)}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x103, 0x100, 0xffffffffffffffff, 0x0, r1}, 0x2c) 2018/03/17 13:22:39 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x4f) 2018/03/17 13:22:39 executing program 2: unshare(0x8080010000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:39 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x100, 0x280200) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/9) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0xc00c, 0xffffffffffffffff) syncfs(r0) 2018/03/17 13:22:39 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000006, 0x50, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x605, 0x2403) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000600)=0x401) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) pwrite64(r2, &(0x7f0000000640)="f948c6bf3c00c295684698919cf69750d3f3e659bed99a770cdc6faa29dc0e8d4f15f0c67974bb272c0ff03faf131d11eee8eca2fe07c347767eb2df0096a668405dfaa7ef3578376161fa2a79661041448ef6a99b782e6df6b11dce", 0x5c, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) dup2(r2, r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000028040000ffffffff000000003001000030010000ffffffffffffffff940300009403000094030000ffffffff04000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="cf3dc54133b06b0997302d1d9b0272f300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c013001000000000000000000000000000000000000000000000000240074746c0000000000000000000000000000000000000000000000000000000201000050006f736600000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000ff010000070000000000000001000000240052454a45435400000000000000000000000000000000000000000000000007000000ac1414bbac1414aa00000000000000ff73797a6b616c6c65723100000000000062726964676530000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d000204000000000000000000000000000004012c010000000000000000000000000000000000000000000000002c0061646472747970650000000000000000000000000000000000000000000034012900000000000000000040007365740000000000000000000000000000000000000000000000000000000300000002000000030000000200000004000000c42c00000200000007e2060028005345540000000000000000000000000000000000000000000000000000013f000101010009ff00000000ac1414bbffffff000000000073797a6b616c6c65723000000000000062726964676530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000400030500000000000000000000000000001401380100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000b00000001000000010000002c0061646472747970650000000000000000000000000000000000000000000001084b080100000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x484) 2018/03/17 13:22:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x2000000000000004, 0xb}, 0xfffffffffffffc26) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) 2018/03/17 13:22:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, 0x100}) 2018/03/17 13:22:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0xfffffffffffffc99}, 0x1}, 0x0) 2018/03/17 13:22:39 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x200) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getpeername$packet(r0, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001100)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000001140)='/dev/vcs#\x00', 0x3, 0x20000) connect$nfc_llcp(r2, &(0x7f0000001180)={0x27, 0x1, 0x0, 0x7, 0x5, 0x7fff, "569d21a9f2b8f90cc3cf3281dff9815d099ec7fb456c483a264669e3ba3f8cf8c5caf672e59f78dc9d054a0425bac9b7e63c11842f2af7da399bbf15b1372b", 0xf}, 0x58) close(r2) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001200)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x7}, 0x30, {0x2, 0x4e20}, 'erspan0\x00'}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000001280)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000012c0)=0xdb, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000001300)={{0x2, 0x0, 0x10000, 0x3, 0x4}, 0xbeae, 0x51}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000013c0)="d3fa8279aabe063b42bb77aa42e25e94f77d5a56f4a16e08bda654c695d79be0f488789e87b0c943b3f4e5af24914ef3797a310343841744a626ef8eb427aa92573b986e673dc156851b0cfc504376c95b2a9a1b8387d9bf0cbe2cb22bdec44599cfbc15b85fb1be7ff50acb01b645b6f8fb6450fbcb01b6f0c1e56ca8f4f537680d6edd79125d64", 0x88) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001480)={'mangle\x00'}, &(0x7f0000001500)=0x54) r3 = syz_open_dev$vcsn(&(0x7f0000001540)='/dev/vcs#\x00', 0x401, 0x12040) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000001580)=0x10000, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000016c0)={'filter\x00', 0x0, 0x4, 0x66, [], 0x8, &(0x7f00000015c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001640)=""/102}, &(0x7f0000001740)=0x50) openat$dsp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/dsp\x00', 0x40, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x80000000) getsockname$llc(r2, &(0x7f00000017c0), &(0x7f0000001800)=0x10) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000001840)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000001880)={'lo\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000018c0)) sendfile64(r2, r2, 0x0, 0x7fffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001900)={0xb7, 0xb4, 0x7, 0x4}, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001940)={0x0, 0x100000001}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000019c0)={r4, 0x1}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001a40)=""/116) flock(r3, 0x2) 2018/03/17 13:22:39 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) r0 = creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xffffffffffffffc0, 0xff, 0x6f, 0x6}, 0x14) 2018/03/17 13:22:39 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200082, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x20000000000002d3, 0x8) fchmod(r0, 0x20) 2018/03/17 13:22:39 executing program 5: perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0xffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0x6}, {0xfffffffffffffffd, 0x5}, 0x100000000, 0x6, 0x9}) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) 2018/03/17 13:22:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="0601820300000066"], 0x18) write$rdma_cm(r0, &(0x7f0000000100)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), 0xffffffff, 0x0, 0x1, 0x4}}, 0x206) [ 142.206787] audit: type=1400 audit(1521292959.263:184): avc: denied { map } for pid=22689 comm="syz-executor0" path="socket:[63047]" dev="sockfs" ino=63047 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/17 13:22:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d2600000000e0d26d34ac63000022d3f0a99007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) flock(r0, 0xc) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x7ff, 0x10000) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x40000) flistxattr(r1, &(0x7f0000000200)=""/252, 0xfc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:39 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14, 0x80000) syz_emit_ethernet(0x100, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @link_local={0x1, 0x80, 0xc2}, [], {@llc={0x4, {@snap={0xaa, 0xab, 'b=', "4c9a8b", 0xeef7, "9a763f109c28e13550957390293b0923026cfad0e0af80b7142c588432284533d1dcdd8b9e6b9985aab546d57b1992fb7e5cb4069767089ed3fcb78c9d9c58acf7a1dd361cad37404399120ff81806f6baefeb2fa74395a52a2a8208e2cf24cf6f42e97a93ce2b458b343eaef7ebc6abc79ef4c6f26ae611b17852ba9aa0057189869b13b569e506806fbfd3b8c91f3d5831c83b92b64093934f3439cbe86410c2fc51044533c5325f110e0d87a9787c1efb5d37debea7eb3743652b39a344fa136c24e708ef10e4eab17b0119001f1e0c2fb279688c103b44cfe7fc064ece21932a8e4bb155a97ada"}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x353, 0x0, 0x200]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/03/17 13:22:39 executing program 6: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@rand_addr}, &(0x7f0000000080)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000000c0)=0x1, 0x4) close(r0) 2018/03/17 13:22:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007ae000)="896f0f0000", 0x5) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffffe5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x58) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, 0x74c, 0x1f, 0xee, 0xff, &(0x7f0000000100)='sit0\x00', 0x100000000, 0x3, 0x4}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0x6, [@dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, @multicast2=0xe0000002, @empty, @rand_addr=0x1ff]}, 0x28) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x7, 0x0, 0x889, 0x401}, 0x10) 2018/03/17 13:22:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) fstatfs(r0, &(0x7f0000000000)=""/164) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/17 13:22:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001800010000000000000000000a0000000000000000000000140000ffffac14000000f1ffffffffffffff0000"], 0x30}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x5}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}], 0x70) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x80, 0xc4400) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x1, 0x0, 0xa}) 2018/03/17 13:22:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x4000, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) 2018/03/17 13:22:39 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022a87cdb44550d"]) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0x1c, 0x29, 0x701, 0x0, 0x0, {0x3}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/03/17 13:22:39 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000100"]) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x3, r1, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/03/17 13:22:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000a07ff4)={0x10}, 0x9, &(0x7f0000881ff0)={&(0x7f0000000100)={0x8}, 0x1c1}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5f, 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x0, 0x80000000}, 'port0\x00', 0x1, 0x2, 0x51, 0x55b, 0x3ff, 0x6, 0x1, 0x0, 0x0, 0x49}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0xffffffff, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0xc00, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b", 0x7a85}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c223349f9c81bd9df4154f153109a3766eff441306ee3d9694796f6138f316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000040)='\x00', 0xfffffffffffffccc}) 2018/03/17 13:22:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 13:22:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0x31, &(0x7f0000000100)={0x3c, 0x0, 0x6, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f00000000c0)="a1", &(0x7f00000006c0)=""/50}, 0x18) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x6, 0x0, "c784140224af2a5415ae626770d2307ff79f86f4d9d1bcfd6d5362f8bc1954d07b76a712c3cc1334e9af04a03d5678f5ed3d93cb785c18c597b9355cbb2dd73d73dec425c8ea9e6cf5ed8e61cf88965e"}, 0xd8) flock(r0, 0xc) flistxattr(r0, &(0x7f00000003c0)=""/165, 0xa5) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xc6de, 0x401) connect$nfc_llcp(r3, &(0x7f0000000340)={0x27, 0x1, 0x2, 0x2, 0x3e2, 0x3, "07d8919f2e3fb26d3bd8d646705c39ad4c7a2cf1912227f7c2a6a349faf5be7c31f305abb97576bdfae057dd27b880dc980695e5ce6e9db5fb19af9f1aa6c2", 0x35}, 0x58) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000000180)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/17 13:22:39 executing program 0: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) chroot(&(0x7f0000000180)='./file0\x00') r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000140)=0xc) 2018/03/17 13:22:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 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) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x7ff, 0x4) shutdown(r0, 0x2) 2018/03/17 13:22:39 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0x0, 0x48000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = 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(0x100000000001, &(0x7f0000001b40)=0x0) r4 = dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f00000004c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000240)}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) fstat(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) 2018/03/17 13:22:39 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendto$ipx(r0, &(0x7f0000000040)="bfdb0ce464bdbac53f75cf0c96587ee40c614128ad1eba18a9a2ef2785abaf2007b78c9c429d135579c775cb5c77", 0x2e, 0x20000000, &(0x7f0000000080)={0x4, 0x1f, 0x9, "58dd06b9a81d", 0x4}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0x80000000, 0x4) socketpair(0xf, 0xf, 0xffff, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) syz_open_pts(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 13:22:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000080), 0x3fc) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x7c1a3d3bd1dcaf9f) 2018/03/17 13:22:39 executing program 2: setsockopt(0xffffffffffffffff, 0x100000114, 0x1d, &(0x7f0000c63ffc), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x13ba, 0x385001) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x4010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x70, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c6300000b6300000c63000003630840", @ANYRES64=r1, @ANYBLOB="10630840040000000000000011634840000000000000000003000000000000000000000001000000000000000000000000000000000000002000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="3800000000000000300000000000000038000000000000001800000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0xa9, 0x0, &(0x7f0000000140)="1000bb72b24b4f14201428f94bf6681c8f92d690c906c5094246d77d3d40d971fd6da244df470c38dac2926e870ae2ac7c7929398fd463a455ec9e1dddb9f587f931991e52c0266d5ae35085e8fca553edd7f17e8ce51870528e61fda84a7069b141ce240b8f29cc96e570e88bb2dbe1572c123abfb4e5a005dfba7ce8858a5a26140995923866e9c2806b9fae43b3cabd238f3812c9651cc11981a0deb133e8512bec0e9c46fe05b7"}) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'bcsf0\x00', 0x81}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x20, 0xfff, "bdbf315adc06", 0x78e}, 0x10) 2018/03/17 13:22:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/17 13:22:39 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x44000) ioctl$KVM_NMI(r0, 0xae9a) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/220, 0xdc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000280)={0x2614, 0x4}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x9, 0x4) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x1, r3, r4, 0x8, 0x3f, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000400)={0x400, 0x1, 'client0\x00', 0x1, "b6fef4b28252ba55", "ebcc5401fb11021f53ece3b3321cfe70ea02ad82308b9e06d8ebe92f60158d1f", 0x9, 0x9}) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000540)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x38) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) migrate_pages(r7, 0x8, &(0x7f0000000600)=0x5, &(0x7f0000000640)=0x6) epoll_pwait(r0, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffffffffffffffc1, &(0x7f0000000700)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r2, 0x7}, &(0x7f0000000780)=0x8) syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0xe000, r3, r4, 0x7ff, 0x1f, 0x2000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000840)=""/133) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000900)={r8, 0x401}, &(0x7f0000000940)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000980), &(0x7f00000009c0)=0x8) fcntl$setown(r0, 0x8, r7) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000a00)=@req={0x7, 0x7ff, 0x9, 0x5}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000a40)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000a80)={r5, 0x6}) 2018/03/17 13:22:39 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) recvfrom(r0, &(0x7f00000000c0)=""/184, 0xb8, 0x40000160, &(0x7f0000000180)=@ax25={0x3, {"4ae768abe21a48"}, 0x8000}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)) 2018/03/17 13:22:39 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x1e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x4e22, 0x0, @empty, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffe}, @in6={0xa, 0x4e24, 0x3, @empty, 0x75f6}], 0xd0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) r4 = dup2(r0, r2) dup2(r3, r4) 2018/03/17 13:22:39 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x1) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x10004020000000, 0x40) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000480)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x40000000000000, 0xfffffffffffffffc, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b", 0x1a}, 0x0, 0x0, 0x8000000000000000, r1, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x2000000000000, 0x0, 0x1c0000000000]}) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x80, 0x1, 0x200, 0xacb6, "d29a0c0bb3f13805cfa037cdea6bcb7fc345fe94112173ba46efaa4010202bde6c298681803a6afce0d17be9", 0x2}, 0x0, 0x0, 0x7, r2, 0x9, 0x10000, "605ae1ff162b06017ce3140565612d8d8e5ae847038a9ec56ab0cc4ca538feb2a006c75e50dd449278785475e3f859c6f32b710a65f245ad69d4b718b5547792", &(0x7f0000000040)=':user)\'systemproc)(\x00', 0x14, [], [0x4, 0x1, 0x9a, 0x8a9]}) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x408040) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000003c0)={0x0}) bind$bt_l2cap(r3, &(0x7f0000000440)={0x1f, 0x7b88000000000, {0x8, 0x9989, 0x18c, 0x54f, 0x3, 0x10001}, 0x1000, 0xff}, 0xe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000400)={r4}) syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x10002, 0x20000000002) 2018/03/17 13:22:39 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='projid_map\x00') r1 = open(&(0x7f00008db000)='./file0\x00', 0xfffffffffffffffd, 0x0) dup3(r1, r0, 0x0) 2018/03/17 13:22:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x2}, 0xc) splice(r0, &(0x7f0000000000), r2, &(0x7f0000000140), 0x6, 0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000016c0)={r0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) 2018/03/17 13:22:39 executing program 4: r0 = timerfd_create(0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f00002cc000)=[{r0}], 0x1, &(0x7f0000385ff8)={0x0, 0x989680}, &(0x7f0000cd0000), 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffff001, 0x10001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000080)="9846689561ec29ddcec992208d2e523e23a076bef925b8d13e4c0ee65b678efa9c5fcef37bb538a960647de33e0a639815c2e407d00a7079dc31ec8546745ed9e2c4625449ce91b1d706a4a9d09e8262fc7ed1f0a593abaca67cc7e421cca9c64208dcadce8e7a7fc71333102f86cb9948a07ff3e296e095ed4b4c4511f5a37a0449baa1e7b92c5a9c67eb91caf96fd963179f67675b344a51139b672710dd74dd55aaeff69eb2a030c596783b585a1942a0", &(0x7f0000000140)=""/206}, 0x18) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x10000) 2018/03/17 13:22:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x5c, 0xffffffff, 0x84b, 0x100, 0x3ff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x44e23, 0x8, @loopback={0x0, 0x1}, 0x9}, 0xa70f863a69337dde) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) 2018/03/17 13:22:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000040)="689b52cd64ae99c90a217f0f721427b3c63e3b831e991b649d6e58bc36d9252513ca6db63573e8", 0xffffffffffffffae) 2018/03/17 13:22:39 executing program 3: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x3, r0, r0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/17 13:22:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x8000000000000}, 0xc, &(0x7f0000011000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0x0, 0x25dfdbfd, {0x100000000006}}, 0x14}, 0x1}, 0x0) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) sync_file_range(r0, 0x5, 0x7, 0x2) 2018/03/17 13:22:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x6, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x27) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 13:22:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/180) fcntl$addseals(r1, 0x409, 0xdd6e4e83763661b7) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) 2018/03/17 13:22:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0xffffffffffffff4a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x74a1, 0x40000) mmap$binder(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x1, 0x42013, r2, 0x0) perf_event_open(&(0x7f00000003c0)={0x6, 0x70, 0x5909, 0x2, 0x8, 0x401, 0x0, 0x7ff, 0x1, 0x5, 0x7fffffff, 0x100, 0x3, 0x800, 0x1, 0x10000, 0x9, 0x3, 0x8, 0x3f, 0x4, 0xfffffffffffffff9, 0x8fb, 0x5, 0xf, 0x1c3, 0x5, 0xb8, 0x427435b6, 0x0, 0x1, 0x3, 0x8, 0x7, 0x9, 0xffffffffffff8000, 0x7, 0x10000, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000380), 0x2}, 0x2000, 0x200, 0x5, 0x0, 0x999, 0xae, 0x3ff}, r1, 0x54, r2, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = dup(r0) r4 = accept4$alg(r2, 0x0, 0x0, 0x11) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xa942, 0x4, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc5cf, 0xe23d, 0xfffffffffffffffa, 0x3, 0xfe6}, &(0x7f0000000200)=0x98) sendmsg$alg(r4, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000001380)}, {&(0x7f0000002580)="2cf007be1e5ce372d8a2da9c1fc85e375999a745e53d1018272e15aaff96872d524c4d19c63bed8bcc5bfe0b2f93934b954809a5b6b03180becf03839255a0ec83e62a9442de00a1777f0dc7297a3bdef217f9a4", 0x54}], 0x2, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r4, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) 2018/03/17 13:22:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x4dab283ec69d813b) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) [ 142.682194] audit: type=1400 audit(1521292959.738:185): avc: denied { map } for pid=22807 comm="syz-executor2" path="pipe:[63221]" dev="pipefs" ino=63221 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 2018/03/17 13:22:39 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0xffffffffffffffff, 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffff7, &(0x7f0000000200)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:39 executing program 4: r0 = socket(0x100000000000002, 0x3, 0x40000000000000ff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002f40)={'ifb0\x00', 0x0}) sendmmsg(r0, &(0x7f000000a340)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000680)="c3a2d0bd2f7b9bc543a432d48780b46c97846e7074a411f2788ce094551c2f6f8d719a1d7fcde0fcec3be5e64c9d6fd94ba566fa3af59dced6b84ecf317678009faac3d93d27a4e6a4bc50cc34944cbaa29d094c5aed1be2c71205de65260d764beb03ccfe5bc71ad9ebee93c06245024a0d96be6a9ba85512392f2c84d7aa7723b71493f8053f3212fb7500a442aebd61fc765bb9ddabeac26e1450da4a75a3036f760d951f9504acb898d4722d124d7fcc407a2390126a2b8a537ebcc9ad5b323851f445a53c77ccc9", 0xca}, {&(0x7f0000000780)="cb341222339ab735fe8d1f8084e6752d31e60890200424ea7d179cc0e7c9431b95ff1cb1593b815ac89eabd66370912140d1520d1def73f781ddca1475e7ce73e18ec3e6a678f9c46f59981200a5d07fe6e54eb4999fe70fd06c85c66d98f1653ef70e5444f0d6158e4538ccb5492b45dc64ebfd5a8db976e381a0e7b53f6431ea7943e739fd", 0x86}], 0x2, &(0x7f0000000840)=[{0x7c, 0x116, 0x0, "730165b6fca42b3b5aba8e194cd9e2dcd420cf180a42d5933ad79a389f467afcc8a6f99afda5dc27fffc957fef07f8bea464d9ca61dab409b6fe65eae439c10e8a9d154c5b99d52aad5861226ccf79cdbe887f069b8538f19def9f742595cac1f87387ac58af05dc77d9e0fbdc"}, {0x100c, 0x100, 0x100, 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0x115, 0x3, "72ab6ed807ef3ff9177c85b8b4882717be175cd78d3b7f831ee03278e4a8ac2d365a50396494c58ab0349ad308f06891903611a92657673b1e13877a0e5e3caa9a01fab582e57851c8a516ca118f319f55dec5820b3ca2d678b4379d92b38adbe529fd306cf94ffd893a560363f0ccf2b70753bec612912178af8be627d6bc7ade33f6dba55e9cf72fb17bd4cf6afd34e36a7e8988cd66a486229ee690fb1532249e709455df0366fc4666c9b77e469f5bb3a86a6d"}, {0x68, 0x12f, 0x8, "88f1779b1ebe15b43a5895c4f2a574e0f9973cc3bb1d5bc117094427a35f293b42aff7192cf8b8dcc76363cd99759cee62ae44eced80ec666bab50ebac74eb3cdd6a894381a3b60bbf1b4a56155315a12ed1141d4e4f3637768721"}, {0xec, 0x109, 0x4, "f0f85874c82093d0527a2bec90f221c9319a52becb9867ad788d1a80f937581029f60064f90bc15c50cc228e9909760ad2deb3b25170570c7ec98c91189ff00e7809f6d715853d74b158fb26bd8e4179db2f8a9306b4ca2775721e4f42f4c35c6e7989a1789f44606b14b22576a061e0ceb0b5beb856f0bc21bebd814817ecfe29c888e89d46f2c0f579cb1e258b4abd5e6a88afe99926193cf94131c9124e9217054770afee57bd0105bbeb4e3cc9fd0df0230378a744e91c8cabbf5dca155968d4d3812671e8559cf3b54315b9b9c84e030172512b08529bb71a300abf2de2"}, {0x100c, 0x0, 0x9, "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"}, {0x14, 0x13f, 0x401, "3bb9f509a0cc319c"}, {0x98, 0x6, 0x8, "85e7bb25f2daa13324b80d7a79a24f36b3f9c54ed45b2e4709637e218da2ecc5a30d6ec378116af18fbf564b0d6376fb3a7dab305278a7056506234f9120afe1ffe031fe9d824a5e4fdc10cb2a3525699daf278da391c1d7647f880b3d318a2b001a0d396cb3323c149301a525a1f940e6019041e2065ebc286e044bc91fcd6615d53636548782591152"}, {0x98, 0x11f, 0x1, "7f97eb8025ae77507b92f817e99bd9cfbfbc1e27d9123a58a607ea9139406c5ba318c4d6c60cd8a2e876ff8a818027c1a0a1cf7cd78f4a21845d579d057cfeffc06fa3ba1a667f6ff885f2bc60309e3bcf57776c3c6569a9fd01d13e9ff96e1041f10f9cd3df1b669da0ec7215aedde168abd2838bbe67c79cd056bfb3d6970d15dc5244906f3e5680aec5"}], 0x1368, 0x4008040}, 0x58f9}], 0xa, 0x40000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f0000000100)="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", 0x555, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) [ 142.758130] QAT: Invalid ioctl 2018/03/17 13:22:39 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xff, 0x40) bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) ioctl$TCSBRK(r0, 0x5409, 0x7fffffff) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, r2, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000240)) 2018/03/17 13:22:39 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r0, 0x1, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/17 13:22:39 executing program 6: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)={0x7, 0x20, 0x0, {}, {}, {0x4, 0x7, 0x12a, 0x8}, 0x1, @can={{0x3, 0x8, 0x4724, 0x2}, 0x5, 0x3, 0x0, 0x0, "20781816b9d11660"}}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x1) clock_gettime(0x2, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/03/17 13:22:39 executing program 0: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xa76, 0x101000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_eee={0x45}}) 2018/03/17 13:22:40 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x44000, 0x0) listen$netrom(r0, 0xff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fchmod(r1, 0x0) 2018/03/17 13:22:40 executing program 2: bpf$MAP_CREATE(0xe, &(0x7f0000001000)={0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000}, 0x2d) 2018/03/17 13:22:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x8, 0x2, 0xffffffff00000005, 0x4}, 0xfffffffffffffeb1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0xd) 2018/03/17 13:22:40 executing program 3: r0 = epoll_create1(0x80000) fcntl$setlease(r0, 0x400, 0x2) 2018/03/17 13:22:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000200)=@llc={0x1a, 0x1b, 0x6, 0x6, 0xd454, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="9df5d4af0ab104a66f28e5a6ccdecd766667d007dd4992646a310c754ef25cb8361f16259a97537020a3299991877392d30d56a7818f0e65d7eef8fa2cacb37cf30734d0bbed92efb7c1a5b5111472b946362d19b01f13c19943b818354da1c49e874a348c7d5351b84a488a8ccb4d4fdc9867282850eb7b112a8d8fe9d3f172fac8335f189d35fcf6ecd0d83db337306ab4bb3bf7750a8ad520517704a93a47175e9c3aee6153d673c077b98440c1e4d71dbb74364cf91ba4652049372e205bacf57fbf06c2a1101cd764f1f22388cdf58bf46be94017c7fd69615e4d0554216f0ccc0768abdb462c9f601983", 0xed}, {&(0x7f0000000380)="e5e2816d2570d98c2f82e8d72968c5ea16e2b3837cb13d3e3c16a1b8909a60ac0bec7b74c34836e17c07b9c81405b90f8db94fb0016ac321e77ca8c4347336e5039413cff57e3ca34dc090ba1d19f19d1a5f51c78109fa2ce00dd1c63844c7371981eb775792610eafbd1c975faef881c226c72491942ce50fd8ddd4b66c9cf01688d7571d5e3835f43814887c1391d0ec02d61cd38cbceea73f10ab8496885cd577bf8883f0c7ab0a423ebad89bacefd3b7409b67f2236b51fe9a1c8ee05d2bddd5c94db6c54376811718a23cfae542", 0xd0}, {&(0x7f0000000480)="ad00ff20d884d14d4591571d1e698c747602e40f665465498742ef8466c602a19fabd29330977ed53d8aeaebd9bebbc352fc91208357822f8fe109478062bf9dbda8cf64751b8bcc4e15c49ad078ecfd50e5690acea2e29d126d7852e02b3a502d5a5cbe865655ab65f81ac6b561977aa1c3e4ff21abf44e9605a94954d10bc6706168d58561dfd2ae06a9fe838114d8b9ee210b83ddf0", 0x97}, {&(0x7f0000000540)="b472e896b5d40f559b820996087ed8a2c2633d7b6ee829f7cf01da26914f41e45223a9c95427369efcf1b5b2a9559761ad1a048623a4f9597e9d629a21c595380ad83049054fdcac90437183b662cce8f3cbed0e66360ae55a4b8606e405", 0x5e}], 0x4, &(0x7f0000000600)=[{0x10c, 0x117, 0x7, "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"}, {0xf0, 0x6, 0x4, "696e1fedcd98aaa2bc3c5c13680dcd4255ddb6bfd83337f5ebd262e53eb393a6a75f6b0387e30823dc2bc6e12d50a5890cf2fb2d928e4e7152c4cec6b2efb907bbb696ecc004f79f6715522e69f572e3e5e3434b8b40fde7dd5852b7a12fde058144b56b5c479f9ae4611f5280112845fdf087c662dd4ec071162c75345424914af8af20ded69a23a0d8c9afe75c986876b8f60992d9d7713504fa475ded8132dd6e723ee7d598b4adc5406e012b5d06ffc9422fffcef2cfabe0d76a0f3fbe7530bb7d7d7ee484cafbbef85c71f05da3fcaf621a2b9a92599d6e69019037d118ecfb7d"}, {0x18, 0x0, 0x2, "747f138d4ccf59e5543d"}, {0x94, 0x109, 0x6216cf2f, "1e3357f984cd30511609bb56a1368c17e841f4ce499faef20ebcbea52fef70e13ce27c2c90738935fd070449cbb07f90b508d7bfb4b4209c4998901d8e7dd8e00993c99934cc9e4bd4abb88371ba0c92170e8b6a169d42496cc398c2d28613ec8b7fa910fcbd06a85e0a372ab9dafc6fc3fcc09c4770fee365b5cc6342a57d93435d9394ab"}, {0x9c, 0x113, 0x6, "d641b4f1fab08bcb3e0ab29f3fb1db01ff6ecdb731a2132059d91ede6eca2a612d690cb715c499f1eb4dc0e55e0a60651ddd20943668ef7dadb862ffcc3976db97554f88ca73264ed3c449850c5385df7c54de27c6ef6fb0cbb574ff7cef5a6a66e4f37ed57183412fca6812647d9ba2ee87f68df7f5ba8ff7cbbc35abcd09e5d3285b8fd37e07f64d2417b25c"}, {0xe8, 0x88, 0x40, "4a0e26a4f7afb67d83dd6571ed6cfb20c478369ba63dfe1ef8198f1214b8d6c51c7c0c0f81d6209d4fd920c7c8abbc16b7e9689beddfdaf95fb0b82d2653fa55b27991db17af3cd3c4beb69efccf20ece6129eded11946fff7a605e4797236e011b55b556f34a0aa26d2ac05e66f6ada10b9eaa8ae02dcc54dda3953591003b934337c958523f5278c406bb5948af4cbc288b72360b38096bd7509a69b76e3ec72fc7606e24f9226c8fb2ce1064d9564b102dcf349c4e896b96eef7229a23dd635305cb1fbc44a8e72562c4f5ccae9b70eb936a7ddeb6299523c7ca7"}, {0xcc, 0x117, 0x7, "caa1bd79c538d7cc249e368a3266664a8764b8ac258a927663673e81bbaf0b1c1611414784cd42461b6c82df3e90f32d000b3a56a055cf520695448bc3e77596e373358c6be9eac58f731a8723504a5c3ed0a7d2a594f8fcd220724009d279f7c23b547e01ccd5450811701fc1cb879079b641eb471285051df3ea5c6a8e50a9fc08ce66b998990f7f78a1d2e9d34815aa3eef6be0d284ba3e85c83d5b63ba95f4d3d9444ff19b5a6f7dcdf64e1c990f80a6365068729b3253d5fab371fe5c"}, {0xf0, 0x19d, 0x200, "d5835b8fd77d1aaa5f9553f5283a2251bed86d5fea23b46d7be0e7d09c63d7c649fc3f0d5df270eb43902c97a572084c8f025ef3916cc58c9d40034187797292dda8c251af2e27557add0035566bdc42e2dcb4407799b1e04a28b1c38e0e35ea996af0690e733df212d1e0825c2eeb5e94e4feb82c12d81182d1fe56f0418317856a69c28360a479bd5a2f5032f05a2f2f662c37a6239cef4af637259cc4ce609e77668552dee7b1901738151771810414571bb3d8b30da6c995298602a78c6fa21598e17a726e5f2bfc85b054bff3e565835eb6338b8e9b7128ed642a3a3db4f4a48b"}, {0x4c, 0x11f, 0x839b, "5cd44c379287196574d8858b455c19e998628bc24e7a6bfefd95cfed4c0a0aa72f617646e8f4ba187ffca42a16e79f9911c1b8fb266ea2af5d7d55bf58fe53"}, {0x64, 0x101, 0x5b32, "f29e0a050c058f0850b2ff9ab60924d60b985ad8d4a357fcc38c077cbaf47f1a5473fc50cc266a19d688167a8562bf5358c35def9640c6d85df400cb08875f479084b0d060a6e4c6c4cb54ddf96d681d014db942e42ffb5b"}], 0x698, 0x40000}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40080, 0x0) fanotify_mark(r1, 0xd8, 0xb, r2, &(0x7f00000000c0)='./file0\x00') prctl$getname(0x10, &(0x7f0000000100)=""/211) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x0, &(0x7f0000000000)) 2018/03/17 13:22:40 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7dd523908e1d3c1189111000"], 0x10}}], 0x2, 0x0) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000000, 0x1000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xee, 0x5}, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101002, 0x0) ioctl$int_in(r1, 0x80000080045437, &(0x7f0000000040)=0x800000000) 2018/03/17 13:22:40 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3a1}, 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0xfffffffffffffffc, 0x20, 0x1, r2}) 2018/03/17 13:22:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000380)='h', 0x1}], 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffff7c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x100]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) 2018/03/17 13:22:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000180021000000000000000000020000000000000100b568a0271a7e96050000000000000005a32b3eb6a818b17de2ef9b7acf00004602"], 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xe, 0x4) 2018/03/17 13:22:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000003100)={0x10, 0x0, 0x25dfdbfc}, 0xc) bind$alg(r0, &(0x7f0000002fc0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) syz_open_pts(r0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = memfd_create(&(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000003040)={0x7, 0xca, 0x4, 'queue0\x00', 0x100000001}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000500)={0x6, r0}) sendmmsg$alg(r4, &(0x7f0000002f00)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="9af24575d57d13d056484a5fd76b4802b04f1df32463ea3f9d2626862d030f9c9aa4c0bf7e5ad904964bb701", 0x2c}, {&(0x7f0000000100)="e6df54f698bfef6cde3beabb38cdd70d7aaa5d926046ec10ea576d009b4256edbe80305cc1918692ade7", 0x2a}, {&(0x7f0000000140)}, {&(0x7f0000000180)="8f30390468c5158a1eb9af1d9206ff86384e0dd8ec387ebbedea40f140e811e04e2d02dba03768484ac8f40b88fa8d2e113e4925d968abdf8414daaa0d82c4c0ffe1f99f00f943935372fff8538c8e2784905a9626b5a35fe1ca9d2b97cd3504a940d1fbd8ce41f2bd68055f820c66af408acc7426ea91d65a79f31f08dfa9e604563dae55673f3047b5fcaaa183d8baafc35bf8552afb0207b97aaec21c1e413818073b0d03f2093ccf91e9666cc984ea74ea8dde5901c1a32292358bcf36cffb6bf9e40bb447aa78780b85bf833f985653daa67bc5a0a9240e4d3b9f31ce48611198c0", 0xe4}, {&(0x7f0000000280)="45a9562331b3f5397d15927957b856f5a0b233a74231f322c305d4680b68a00129252bb7b36cdf81aa18ec766d78c1339c08b36496cf70465c7c4645dbba3fcf700e4af9e0606051b46655b3dc496a6508f52fb84bf061c876700dd7bb999d525efb7fa7747d7cd739550146859f02656d7d4f61eb93fa334e7d1912d7d15f8ab4121e7f81c17dd9b0d7c5b4f65ab405a5f66dc7626b885ad069f28cfaada9799a88cb096c8aa9f0e6b2e56f334fd73c67fd57058005bce73714f42a", 0xbc}, {&(0x7f0000000340)="d041ff10f4214c0a0fdf0eabecc0639a070bf6f4bf5f3b1a17087a114f4cd4", 0x1f}, {&(0x7f0000000380)="97524953cf197d5393a2114c1dfdf031046e604f6f06e93f257c8b8e178abe028a96c31728c77f", 0x27}], 0x7, &(0x7f0000000400)=[@assoc={0x10, 0x117, 0x4, 0x401}, @iv={0xd8, 0x117, 0x2, 0xc5, "8c3af60605fc8909505ba5f1ab9c6b7530477799793d819b701c6abbb7bdf54d8915f750920607d81bfc13081c81f21b628c692d1b2747f3a72c252fb1d78f5f7a2834ca1c981f8c73d05e39dccaabf405190fb8f1fd0acd5ecb58ecf55fe3e58e2d8f71fb5cbbc9863a4bee6517f08c37fe7f7d9afaba87cb27ebc409de45a1fc5f70c1aa8eb9ff04c78f97911c4defbe62d2ea651589e2a83bb2d41555591e9da6b47a0c6db0e693df0e33481bd0ba7056fdd4914b0fbba44ec1a4d574a0e0da914ce4d8"}, @op={0x10, 0x117, 0x3}], 0xf8, 0x8000}, {0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[@iv={0xd8, 0x117, 0x2, 0xc5, "bfbd267db7bb9b1cc0fa98b96dadc247ef215dfc79a6688acb53587135b5154b19a86d18df2c4fe910dfe8fe8d9d7c92d78a9cdd92be98547f3002ef8c7c951e245d72cf80737d3ae9834bad5d0f98c27c0368b00d7d066a01756fff676ec6959ab6d4d19e5e2bf5a38ecebc2b162ab0c8085ee96fa8043fedbeebf781e682acdb2a0499adb105ca89b52f7d7ddf9b484a03dbb402df356933f8ee1f850e9d41996ef3a674a83ff3b20c21011fa3f0cdceefc3f77600cda6e22a947aec8f9adcc0d1135ff5"}], 0xd8, 0x4000}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000640)="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", 0xfc}, {&(0x7f0000000740)="940223d967b8cfa7dc6932eb69e0101aeec4a78e1796b8c24431bda9e461124fcbaf0a5adf0655831f8d0c0e4aec7807e4298943cf1d9bd884f2c2679350b93f2afe742b831ed11dfd5878872172fb79aa8c8ffdfdce4da9955ea1da8fe5fa6adebecd51dfdf6ba8de06c32b433e24cf22bd5f7adee2b86be2219e5fd0221771de55c1c9e9130bad762c4e62753c3b3857cf3aac40119c8e5fb91da77cec7f4c81ca894bb9f8cdd39ecc0fb129e46657b3a3af947503f775ebf2bb7dac1686959ca4a601fdd6167bcb64eba301116d5940d9cea852", 0xd5}, {&(0x7f0000000840)}, 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0x1000}, {&(0x7f0000001880)="7943406b2a4db566ad7a2f7ced244ee0615ee6c20b4b20994a218014fe40f3e1af24fb286f52b083f1faab9d125a3f67579b3ca6c23531b7b73037546510e1aeeb3b0cc5e744af2a2d7dc84d", 0x4c}, {&(0x7f0000001900)="22e5cdbdf4cb96992292e22501d464553eaead7a5252632071e3fe384e784c778128cafdeb52ee63bb2800f9498dda1b2b5ce7130a723c2e9fe8", 0x3a}, {&(0x7f0000001940)="15fb2c3512d3fbaf65b7986503d72eb9446d6fcdc7a1621fbfed2590dad62399a2cbee6fdb0feba70da0a5c55c10af40158e38d3e660dbc3c670c7f72df0700b0e26542ad805dea444757ba0397022c23d3a6a9063ae1e66fb37635a083e85", 0x5f}, {&(0x7f00000019c0)="5b7d633d600d2a1e4fd0f91c1c6a66cb6887fdaa673f4a278f2609b52413bca7b287cead24fa52b98bd00e6d5a069289b4f321e62ddac0900a288c0ecf6241416d5d274afba9aa6ef3520034ddac92d1cdfdccc115bad093a5969b89f1bbab9170acfb6cb6da675654b1404a0b613bdb6fe7d9fa2cb2c9d4b544097cf63d83de45c4f6a0db851196e53f3a4eab161e194eaa31aae89773a78aec3c93e512d3065b9c53b40ff97e28fe6672fedccc79b208fa9b20", 0xb4}], 0x8, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001ac0)="cb918ea814c44e92d51205d16eb080da07f1512684ea4e62817703fa7d616165f44af8f2aca0cab54b21cf35aa62026ededd305dd0933a4e27934579b9c9751df5ea0fd6441de6036c92e92f0def04f9ee37", 0x52}], 0x1, &(0x7f0000001b80)=[@assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x4}], 0x20, 0x8000}, {0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001bc0)="e253be3e087b12cb85", 0x9}, {&(0x7f0000001c00)="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", 0x1000}, {&(0x7f0000002c00)="ea70873dc123eee8dbac44c8a92444765d6bbfe21f80e5aa511c9ffb5300b2fae393e153b5daec", 0x27}, {&(0x7f0000002c40)="71f7a929a6a2ec8fd793af821128357e0a9d530f3a5f1283bc07682458482ea825a44b84e62f96451219d62870720644fb4260a9cdbe739c335fce571f0bcf03589226e9fa8247fc93ef6c8a9259b50f014a1628d405e0fbdb83994b349a501fc68c0c3c67c2506952bd8189cfd0d6cd96a4438d62a3add4b765a100226cd12b23277aa0a47164a6730a658a0483c3109be880aa618a516966ca9c6edb581ec1abd0e148e843e8a2460effe93149d2903603c1caffffbfeced5bd8", 0xbb}, {&(0x7f0000002d00)="8131a40e400316e42b2ea23824dbcc97dc3fcb9b43aa3abcc0c71b9719b3720693f424c039a495f6f931072060a2f2f53678dd31", 0x34}, {&(0x7f0000002d40)="00f31c36e019697f6d865fb9f278ee80dd94f514cf0421a77a2c2d399a6dfa74abf5c05577a9", 0x26}, {&(0x7f0000002d80)="431787fe", 0x4}, {&(0x7f0000002dc0)="331973207c35e03f7bf73a540f573571539967256027da923b87389cec12fcac0b1e77dd9a6bf4282af43b6d546e7814001a906a42fb3625be6a98cc9d0599583591df2838f38d7de4128351c0d84367b1e73609146100d886461f278141c1f863ebd0ad7c585c81fe10d5852f4a3de0979a0ff48fc0f0c0725883c4bc1f61ba891aecf3ff96d4f838e9e859bb87649d9406b6086753056607ad72dcb474249fd33a4dd2fc9a51ebb410d5badfb4c93588964f819a", 0xb5}], 0x8, &(0x7f0000002ec0)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10}], 0x5, 0x0) r5 = dup(r0) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/17 13:22:40 executing program 7: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x7f) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') socket$inet(0x2, 0x0, 0x6) 2018/03/17 13:22:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x0, r1}, 0x10) 2018/03/17 13:22:40 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000657000)="70726f6a69645f6d617001") writev(r1, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) 2018/03/17 13:22:40 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7f, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3}}}, 0x84) 2018/03/17 13:22:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000ebae9604468667664a115149edaa3706fb3424b29b632e2525e517fd"], 0x20) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="07002100080000fa", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x10) write$rdma_cm(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r2, @ANYBLOB="000000009b99b65ad9c9a5a4bfbbc39e1e7c8d12e0de38489a989897f52269df0b59efe4ec71af25a083ffb797cbfbc64c1ea03d5d096371661474c96528cf16e1ecb9b66ce5d7b280014152ddfb45238bd7ffb3b3cf137d9368867b2d18dec5821804c60d4a593b899c52ecc603b584845b0e1550d28d1f7c8a1e5bbff4fce93c351c9c9db332fb8fefdda65160514a832000ae1c50b1e247f773ad9eae5a0a6cbb428c3525b05594f81bbf17bf49ea25c587d921"], 0x48) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000040)='{\'vmnet1\x00', 0x9, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/03/17 13:22:40 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x1ff, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xec, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="7d277d5b0476626f786e6574305b5dba5b2300", 0xfffffffffffffffc) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000640)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b", 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f61b86fa24124bc19971bb400e00c4089886de7e8", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [], [0x4, 0xe56, 0x8, 0x4]}) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x4, 0x460102) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/68) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x120d) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000340)=""/255, 0xff}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/77, 0x4d}], 0x7) 2018/03/17 13:22:40 executing program 2: 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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x81, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21}}, 0x6, 0x0, 0x7, 0x7, 0x40}, &(0x7f0000000240)=0x98) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000280)) syz_open_pts(r2, 0x4000) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) 2018/03/17 13:22:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80800) sendmmsg(r1, &(0x7f00000070c0)=[{{&(0x7f0000000240)=@ipx={0x4, 0x40, 0x7fff, "6d16a4d413e6", 0x80000000}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)="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"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{0x5c, 0x12f, 0x80000000, "ae31ea42049c197638aee6fec0e07655903f23e6fa1aa936a5f4e534ba0b0f92ebf7e2e9807d7117950d47823944fedd5065f71d6984d36655c055bd32cd8741f68fdba8294eae9f359620ad7eb5"}, {0x3c, 0x10d, 0xecd5, "2333534829068c77c17f70990e1088d75ab128e201c16ecfbd870275aaf2851fa2bddebb0d6cbd88f0b96f8d8aba"}], 0x1508, 0x4004}, 0x8}, {{&(0x7f0000006980)=@in={0x2, 0x4e22, @rand_addr=0x5}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006a00)="0ab0035699dd43579df189b59c4bedab18adea6652b922580ede7eceaaaf16a2761114b3e34e3ef65d0775eaa0f13df5aaac54fea511", 0x36}, {&(0x7f0000006a40)="4aca5edff256057520fe3938c3782327c0f79c56fac5f2276755c018beb9c44b0f2c540d1e1278b98bed89f504ce9a08dc258c78c6c95acc8d12ad654da5f04ee3dcba837a65c6386f00c3edb2b7ec1f2def04f7a0e87de4eeaea6fb563e6e26e233afb954f5c663863ce577165af7aea59cf07086ef5ae7070f2805353efd95850eed3eef30a888a2af66a42ea248e4170c7ae63a11ea3ba280dbdca3516c8d61becb281edfe9854cd1c32e6fbae9819fab1317172747da52cf8d08eed88562d069932975a11af31d1b33ac1d7abe46", 0xd0}, {&(0x7f0000006b40)="e4851b24c6ec770516773d9b8291bd84bdc55b58ff4d5ea046ad65db1cdc318779056fc492a9c0899560d428e187ee451dcb87f851224b604cb460c3b1421348a8cbf213cdc7680085ebde8c90e176cffc992abba832a692d9e3de84085bc086993ec0a0c0c113b128f3ba97e17c8dcb3aa2bdcb416a563f630720d05c3acd193ed0718306161f156ea25642ca45fd9133ee99828bc5a0ff08fae008c08dc22a14f2b8e14808bb09f109e3073d259dd7", 0xb0}], 0x3, &(0x7f0000006c40)=[{0x64, 0x116, 0x488a, "668442cf2f548e83bc599c4a23887c9e231b0cd132f3d3bb1ff2f272b199eec6a5bca87983d706eed1a429843010a7b36d33540da603ef03a17e2d3e84f932e185051b59fb5f80be499f59f24ea8e17ae9f90e8ca7"}, {0x50, 0x114, 0x6, "e566be87c927bdd46016f09febfabe990f4286722c4d826230171f1a8f21b9bbefcaccc8b16ec5db06ca18d1e93c75c386895d3c9549d7786b571fc822e42ed20084"}, {0x10, 0x103, 0x10000, "dd"}, {0x34, 0x10b, 0x40000000, "640b41f98d3e8402b6da93fac1eb16ab3e081950a1a7052bf9302677f92615594e321b7a698b3c"}, {0x6c, 0x119, 0x9, "18c6b3a453cfb916383205309ad4f644fff5d87e0f1a4a2a503308798467af990976442e3209d810e9fea89568c38e46aa0b533642b56ca31bbbf44f17e282621b4831e0d87b22755f119e3fe75d43d448ba847cdfb643a4deb943678e0aff2c"}, {0xd0, 0x10d, 0x5, "f44c0283023025eecdfb3a32c0eef4cf342076e23d0847c44275f452d49c0e0e859e704e748e988f86ab896c9a6aac265aaeb9069f52f03905f8a0f1f1224e19406ee2a48be00eb2e8929030d225a80ba5810281c1dc8ee394ba4bb4a1b28fc6dff1e465c561263e5e07b9dd0f9eb244c308808003c06888393323817c84a1ce3ed3e51d0d4b62609fcccb93b5efadf6ec44f33f62279a452dbeab5cdf5a383212e95cbd5086f444f64bbc0014555355f8d2c6f2ad861f38ba8db9fb9de585cc0dff4ae3"}, {0x10c, 0x114, 0x8, "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"}, {0x108, 0x108, 0x9, "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"}], 0x448, 0x80}, 0x5}], 0x5, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000007180)=""/14, &(0x7f00000071c0)=0xe) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) fcntl$setpipe(r1, 0x407, 0x9) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xfa, 0x7, 0x5, 0x3105000000000000, 0x81}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x3ff, 0x200}, 0x8) bind$alg(r0, &(0x7f0000007200)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(pcbc(khazad))\x00'}, 0x58) 2018/03/17 13:22:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x4, r2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000c5f000)=ANY=[], @ANYPTR64=&(0x7f0000787fe0)=ANY=[], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/17 13:22:40 executing program 4: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0xffffffffffffffe1) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {0x77359400}}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/138}, {&(0x7f0000000140)=""/158}], 0x2000000000000135, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/17 13:22:40 executing program 5: r0 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="d64a47e3f1a07d72b437465fb60f2eda8d4c8636267bc2911967d2a837e2f1b8017b5badd080a89fd36f5e2f8a0bdbeaf907816728e2361af04b", 0x3a, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e4f2157c46f006bd877c598163be57967cd3e5d1cc8f3e2871f81a34c3d0ade99e8b278603439e7169fe30193fe886b4991b33aa41f288d919ddb009c3c04e375f6670684bb3eefd0d019d9e3dd5bd38c8717400c9026743cf0cc22558c1a235487cb1df8b", 0xfffffffffffffeee, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000004c0)={0x4, {{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}}}, 0x84) r2 = getpid() ptrace$setopts(0x4206, r2, 0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x30000, 0x0) readv(r1, &(0x7f0000001780)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/131, 0x83}, {&(0x7f0000001680)=""/48, 0x30}, {&(0x7f00000016c0)=""/141, 0x8d}], 0x4) socketpair(0x0, 0x803, 0x4, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xfffffffffffffffc}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x7, 0x1}, &(0x7f0000000440)=0x8) add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1080", 0x2, 0xfffffffffffffffd) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = dup(r0) accept4$ipx(r1, 0x0, &(0x7f0000000000), 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) 2018/03/17 13:22:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9da07bd4", 0x4) io_setup(0x3, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x2000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = eventfd2(0x7, 0x80000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x200000, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_submit(r1, 0x5, &(0x7f0000000640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000100)="da7a9f2e4a14d6d21ace4aa5d9ac7d6dbd2df130e5efb421d3cdb6f7a031fb82fd469dfd2eb71e40b17b61a5a0955833290f55a40bac1f0a0740fed61c2de198a0bcc361eb6de41abbd6f1393498be80cd0ba4c8c4141acc3cdc96de414c75e8d361a7f87d2c533839597b1dd606467e6f1d39696b947e9e51fa8ed2634cde7254ef5a56d3f42c2d663b5e0e0e1e6ac5c4711893d20e1458383de7e28380b47a0c5788baa77c8f04b9d568badcb4053615fa94f4d1a9406ff82d6271eb65c597d993c57f7f459d5521af8b6ead5d32549ab69c03edcd8b8dd7180f125ce0f015f95ba37e3aedbd57b8c4e18153c0b994f4cb8fd980", 0xf5, 0x8, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x200, r0, &(0x7f0000000280)="79e1d6f5f0b7f0fd0b0bf06d192776f8f5ae4949ac00df363877fd1f055c1374a742a6967b2076c12ce4991db216f317d223c6d8697b900e3d2c4ba88f066a6df580baff25cbde5deeb56f4b20c77001497aa47b9b0db879a545a87da2810f75156e05cac63f2b038305054ad9771aa032921f10", 0x74, 0x401, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x68a5, r0, &(0x7f0000000380)="c62bf8c618b0e0006bce49312005831b1801b34a61b65cf43e0cabf5da71e0f2b0b8594797830caa9f7bea150b004af9574f3a215ffce3dc5f64378b9c7b3cb00af545dfb4568a5a0aebbf707031660af4451512fa812ad345a61b56d37488259d67d4064b696ea29c175520d74949ccd52f7c6810e666eb8801", 0x7a, 0x5, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000440)="73cdc2ab0fadf25b403dfc2e2fabb1adc1bcb2e41bbf5952021ec35d501047a2fd27bd52bc0f43dd6a901fee7e68a17a752778e1abb5a75d63e82e1de2b416abc739f3d695d00e2f240f511976f0bc6073", 0x51, 0x10001, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000540)="f26be9195ae6eb20386683f338516b1fdedf55aeeecddf0f42b9e335e20a0e2d3cc3b172e5fd89f93375c50e6b70e20c2f73541c194746bb0b51f5480793afed5c435a442f72a59c2475687c05883ae7bb3bf02301a71807bc980b61b862e7534ce8bf8f512785037d0a9de38372326a369c733d03", 0x75, 0x7f, 0x0, 0x1, r6}]) [ 143.151057] binder: 22946:22947 ioctl 8918 20000280 returned -22 [ 143.163931] binder: 22946:22947 ioctl c0306201 20008fd0 returned -14 [ 143.187809] binder: 22946:22958 ioctl 8918 20000280 returned -22 2018/03/17 13:22:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="2adf78aaf2d8fad1ab5d07b4156791fa3bc56428aff801952ffd6757424d21bdc3c28db475d0acfc7224235355b95e1e25489c02fed2d352", 0x38) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/17 13:22:40 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80a, &(0x7f0000000180)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x8) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/03/17 13:22:40 executing program 6: 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(&(0x7f0000950000/0x3000)=nil, 0x3000, 0x2) 2018/03/17 13:22:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0080) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000001000000250000006ae334ea7281c306b503760437cbd9575e75925e8667303bf7f15c3b10923befefbbaf083113ff24a8e3c962a155d9b3d0415705c68f1d4bfb3ee8973ae06b9f2cbbec58ceb88c6fa4b23742c57b1dbc1e35d26294c9b47c97d7a58123793b9918013626f1e46772168cbe28f5f8cca9dcf7a30b6f6b354934639785b7df6aaac0f0f722f81c6ea382facda50cf468db9dca3bf5dafd282a144b5751254d5ef5c7344d94b601ecb37a7103cc8e05c976ef1ce397d7190df1c566dab127558a19c6c9ac7b1634a492890677e3c2246b07be9c18"], 0x10}, 0x0) 2018/03/17 13:22:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0xee, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/03/17 13:22:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="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", 0x5b5, 0xfffffffffffffffe, 0x0, 0x0) 2018/03/17 13:22:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0), 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) [ 143.206005] binder: BINDER_SET_CONTEXT_MGR already set [ 143.211707] binder: 22946:22947 ioctl 40046207 0 returned -16 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000200)={{0x5, 0x3, 0x2e0, 0x5, "78084f118102ef6c8aea4241d6211175a814b39066efcddbe6c212fd3fafec682f5c0fe66539d6429daf74a6", 0x8}, 0x3f, [0x2, 0x7, 0x1ff, 0x72b, 0x10000, 0x1, 0x3, 0x7, 0xffff, 0x6, 0x7ff, 0x7, 0x80, 0xfffffffffffff6c6, 0x9, 0xd5, 0x6, 0x5, 0x9, 0x8000, 0x10000, 0x7f, 0x3f, 0x937e, 0x3f, 0x1, 0x6, 0x2, 0x6, 0x200, 0xb2e9, 0xcd7, 0x8000, 0x3, 0x5, 0x0, 0x8, 0x3, 0x8, 0x401, 0xfffffffffffffffb, 0xfff, 0x7, 0x6, 0x4, 0x8, 0x421ea7b9, 0x3, 0x8, 0x8, 0x800, 0x5ea, 0x8001, 0x80000000, 0x1, 0x7, 0x3f, 0x1, 0x5, 0x8, 0x40, 0x1a6a, 0x7, 0x6a7, 0x1ff, 0x6, 0x4, 0xffff, 0x200, 0x2, 0x2, 0x8, 0xfe5e, 0xffffffffffffff1a, 0x8001, 0x7fff, 0xffffffff00000001, 0x8, 0x4, 0x5, 0x75, 0x80, 0x8, 0xc4, 0x59, 0x100000000, 0x5, 0x4, 0x4, 0x7, 0x7, 0xffffffff, 0x100000001, 0x7, 0x6, 0x189200000, 0x2, 0xfffffffffffffff7, 0x9, 0x1ff, 0x8, 0x0, 0x1, 0x6, 0x9, 0x100000001, 0x200, 0x5, 0x5, 0x1, 0xffff, 0xfffffffffffffffd, 0x8, 0x80000000, 0xffff, 0xb2, 0x2, 0x6, 0x7f, 0x4, 0x1000, 0x8, 0x81, 0xffffffff, 0x81, 0x2c0, 0xffff, 0x9]}) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x20001800, 0xffffffff, 0x8000, 0x80000000, 0x9, 0x400, 0x7, 0x8, 0x8}, 0x10) 2018/03/17 13:22:40 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f657865b943a544f93fab000000000000") ioctl$fiemap(r1, 0xc028660f, &(0x7f00000011c0)) 2018/03/17 13:22:40 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x5}, {0x2, 0xff}], 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8001, 0x1, 0x7fff, 0xc3e}, 0xc) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001700)={0xffffffff}, 0x107, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000001780)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0xffff}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={0x0, 0x300000}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001840)={r3, 0x6452}, &(0x7f0000001880)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000018c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001940), &(0x7f0000001980)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004700)={'yam0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004740)={r4, 0x1, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004780)=@assoc_id=r3, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000047c0)={0x7, 0x3f, 0x80000000, 0x7}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004800)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000004940)={r5, 0x1, &(0x7f0000004840)=[0xa3], &(0x7f0000004880)=[0xfff, 0x0], 0x0, 0x6, 0x8, &(0x7f00000048c0)=[0x7fffffff, 0x6, 0x400, 0xfff, 0x81, 0x9], &(0x7f0000004900)=[0x17e9, 0xffffffff, 0x3, 0x0, 0x5, 0x8, 0x2]}) fcntl$getownex(r0, 0x10, &(0x7f0000004980)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000049c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000004ac0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000004b00)={0x3, 0x1f, r6, 0x0, r7, 0x200, 0x8, 0x100}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004b40)=0x5) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000004b80)) getpeername(r0, &(0x7f0000004bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000004c40)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004c80)=[{0x2}, {0x8, 0x1}, {0x7, 0x81}], 0x3) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f0000004cc0)={0x7, 0x0, [{0x8000000d, 0x8, 0x3, 0x7, 0x7f}, {0xd, 0x8, 0x9, 0xac, 0xfffffffffffeffff}, {0x0, 0x3ff, 0x4, 0x120000, 0x200}, {0x80000001, 0xec50, 0x4, 0x20, 0x80000001}, {0x0, 0x1, 0x5264, 0x80000000, 0xfff}, {0xe, 0x6, 0x5, 0x8, 0x80000000}, {0x8000000f, 0x3, 0x2, 0x5, 0xf9df}]}) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000004d80)='/dev/audio\x00', 0x401c0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000004dc0)) memfd_create(&(0x7f0000004e00)='yam0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/rtc\x00', 0x180, 0x0) 2018/03/17 13:22:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x4, 0x6, 0x40, 0x6, 0x16bc, 0x100000000}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008edcf0)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x41a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/17 13:22:40 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/17 13:22:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000000100, 0x20000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e926647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1"}) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000010}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x8000027fff) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {{0x77359400}}], 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x4000) fcntl$notify(r1, 0x402, 0x80000014) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/03/17 13:22:40 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8100, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x41) clock_gettime(0x4, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}) 2018/03/17 13:22:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x6, 0x9) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}, {}, {0x0, 0x0, 0xce}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0x100cf) 2018/03/17 13:22:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000200)=""/224, 0xe0}], 0x2) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x1f5, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) 2018/03/17 13:22:40 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x64a1) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) close(r1) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) ioctl$KDSETMODE(r1, 0x4b3a, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r4}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) 2018/03/17 13:22:40 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x543, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6532}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1f, 0x8000}, &(0x7f0000000140)=0x8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) 2018/03/17 13:22:40 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x21, 0x7fffe, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001240)={0x0, 0x1f}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000012c0)={0x0, 0x81}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001ac0)={0x0, 0x4}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001b40)={0x0, 0x11, "861c8fbe5790bd96086cd66d90a233f30d"}, &(0x7f0000001b80)=0x19) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001bc0)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x400}}, [0x5, 0x8000, 0xff, 0x7, 0x9, 0x7, 0xffff, 0x6, 0x1, 0x5, 0x3, 0x2, 0x7f, 0x0, 0x5]}, &(0x7f0000001cc0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001d00)={0x0, 0x7, 0x7, 0xff, 0x7, 0x1, 0x9237, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0xe01c, 0xffffffffffffffe1, 0x0, 0x5}}, &(0x7f0000001dc0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002180)={0x6, 0x4, 0xdc, 0x80000001, 0x0}, &(0x7f00000021c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002200)={0x0}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002500)={0x0, 0x5, 0xfffffffffffffff7, 0x9}, &(0x7f0000002540)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002580)={0x0, 0x2}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002600)={0x0, 0x39, "ffd3fc129891652ca1e9458054fe83e5a96df708b8e5723c4af6dac871ff6ef48b8f3230f964a776e3859039e7fa6a4040e22e7d12dc684501"}, &(0x7f0000002680)=0x41) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000026c0)={0x0, 0xbd, "90f8e447e265b12a6b9a359adfb9f9130c5e769936d248acb35a55af6f346c0519f1f766254e59ca350e6a2067bc465b8f4812a6a279bd4054510b3bc6bfecff9c24e7577d23e1fd7a38f7745e9eb2beec5129c22ee81d38c17bbc76f46b4e2b587aca16e060f56e61ae28ae7e87791fcb89b2baed97efce213cd32fe032bd439ddd6acc71a08cfd8546766de1272d844b4a19609aa1ed6287951584bd86560ef041183b6911517308a213e1bdf989f6dc7b09cd8cee2cf48fde578563"}, &(0x7f00000027c0)=0xc5) sendmmsg$inet_sctp(r0, &(0x7f0000002940)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001200)=[{&(0x7f00000000c0)="6ffbdfaf77d0ca008eca4eab43bfc06fa81a49", 0x13}, {&(0x7f0000000100)="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&(0x7f0000001a80)=[{&(0x7f00000014c0)="15d21e49e0e45c213a1057ae8176dbdb4db38229e581f8705be5c4a0b778f12e8a07f2acec88c29294285902b31df59850fc92e2e2294d06663f33d3e05f45f8a5596d962782a8c900c212bfcaab37b133805b338a53d0edb0dd3b8e51aa888502e18425eb77c82f4131a2affd29c18117c51983f3ad22570241ab8d109d80ed873a994dcaa685e16c9560148f63bff0d898bc92483881aa953804da5dcc9b8f7b101af9346f0eff21b6f31884bcc0c729551bbf65b8607bc1213db8841acb8b539fa9478f24723d820414f6ade4b0ea63f04085adab765c1198c1fb850c9c04", 0xe0}, {&(0x7f00000015c0)="02b06c0bc080f099b7b678ae01b31f0731c1f9a8ebb31790ffea6b45732abc7c86bfd0e9c32a0b4176cb5cb844a184", 0x2f}, {&(0x7f0000001600)="472e48863041496e5a31a8ba66b06edd00d09c515b315cd5eba8877e9f83a64eb247ceb00ad720d569b001656eece4451c8a4668b40ce4d6d034cbb8f6896ce50d60cfd1ac13f22631db3dac84483f11f58f97ce971b1432876b0409af7c1641244bc43f6e7f76d90f32c9b8ded68b6be75d12bd060449b3dfdc7f4aec1081c378b13100ec4c45564c38c198e7b6662477b52375abea5927cd1d41ca9de6191759a4324d1b87cab5fc66a1f3bad364507aad82a090789fb4cf6deb974d51ff7a146f5a571d73dd44d68cf18a170673d223", 0xd1}, {&(0x7f0000001700)="b9546f9cc24774a6d4c6d078484f059007af1364fe8f5aebce901d1fcaead3c00401ae677679192fe2b238b265c654c5b5470a40b45ec2fb7c9bdb683c9881f1340c8ac314373e9c3a72f44fe5d83aeb4c732b2b79491ffd4ed3afc9abbfe2bdc50a5cfc8d7d2dba692e82ef5cf78972e045b84a6731934baccec9a8b6c5f2bdf10cbc6aa0a8a7b718fa37cb69f6768708297cdfb5ea005d3294b76ec32dad0e56d397d9798c2c286109db686e4e10ab192345381c933f2178ef457e18eafb", 0xbf}, {&(0x7f00000017c0)="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", 0xfa}, {&(0x7f00000018c0)="f894796026071b09515ff818015c2a8b78bacc060ef2d590e15ea4f4ba0c79072946991d2c3bbcae537d815542e3c08f8ac60fdbe0052538ac7cde06f996ebd44556e4d6dfec85030843b7dae8a04b63ff76bbe0890a09202a95d23398c9d43abb3dd2f854a9b4409360dead1b6aee4316b00c2f16f31c03e2243fd5865c35b48cb242c3b5", 0x85}, {&(0x7f0000001980)="bc8de62b320c36ccf6694f42e3761591f4c253cd8aed535e3eb9a8fe4bbde26793333f18a171f3eb4605e1ebaa7fa00b723cddc5b1ce8da6ca5d666cd0204411d50128a5531dd810cf03f29795a72c3a8cd8bf6673c799df3271d6428578f66a62036f8ad412184ded0625df3b0e65ff9bea5bc052ab7fe6c504c9c169752b81ea70e4f7c01a3d49180e6b74bf18716f4d9c9c0bc7e2a912f07d36acd9c279937d3898779f2c8675707db14ec39a0cf0a6aeb0b0160cb1a7ed3d981de272b97fb165d5dde7e1620539e5f170071c170919422abba71f66", 0xd7}], 0x7, &(0x7f0000001e00)=[@sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x201, 0x8, 0x15, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x79fc, 0x8, 0x20f, 0x0, 0x400, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffb, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xbc, 0x1, 0x1ff, 0x1ff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8200, 0x3, 0x2d7c0000000, r7}}], 0xb0, 0x40000}, {&(0x7f0000001ec0)=@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000002140)=[{&(0x7f0000001f00)="19ef1173f53b54fdad6be572bb25f09dd693985d21407175b4e26a9158e944be7f81f862501d80bcac0fbb546282ce58bcdbbbd45767f19aa35be316a614a25164e8f67af3ef6891f0b08d80d460f29ee851d548af0acd417b9bd69a5042d4586fc959552e59d4e281a2ed4987c1a8d87f58e537d7d87bab05267658ca6c8e37b787681f1af668421e6a087f85bdf684012567163b", 0x95}, {&(0x7f0000001fc0)="9c0522f841e3b188015cbc482085303e1761f88723e4d8955a4f9b1b37da52cbd506d2ac2152deef29f0f1a4e67b2e7b41c85083da331ec49b88750ea23bbadbf928cefd20ca84cd039fdc7a5d92ef55056581e288b929260e331e167c59b2002aaec4c875fcb3", 0x67}, {&(0x7f0000002040)="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", 0xfc}], 0x3, &(0x7f0000002280)=[@sndinfo={0x1c, 0x84, 0x2, {0xf34b, 0x800a, 0x7f, 0xe1, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7fffffff, 0x200, 0x0, 0x7, 0x80000001, 0x81, 0x6, r9}}], 0x58}, {&(0x7f0000002300)=@in6={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x12}, 0x3}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002340)="72888fc2813d56b59f", 0x9}, {&(0x7f0000002380)="2e209e9e74c8e2414b9d9d45fea6422130e4", 0x12}, {&(0x7f00000023c0)="a45b1ad196b3500ada7be12752cf60797b0abc089bba2bf4a36af8758df36b1f19d4849ba6d985c7656ff3a298347d1559ca8ee3bee50e824c8cac37e0570e612b305b2cbfa1fb713bc8eb5d7019172799559e190e6a765d2972eeac07bca4e402bfb35194fbe57e7be7db32c971b81f7e72ab0ce2104101655721db0341372c89e05b3a696c14fbf2053ba8f235aea5ecd68a526f25b11c5c918fc7ce41d3afd70eba3e6078b82ddb0e1844424de8d2e294688b008f6438774709341e90c724aac886e85bd303829eb4afab7e331c1b49330e936e6f1a12e3075eb4e9f84eb9a39cdd9842b5147bc6678cc60a920216", 0xf0}], 0x3, &(0x7f0000002800)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0xe99, 0x80000000, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x800a, 0x5542e864, 0x9, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x200, 0x1, 0x6c67, r12}}, @init={0x14, 0x84, 0x0, {0x3, 0xb7aa, 0x100, 0x8}}, @init={0x14, 0x84, 0x0, {0x5, 0x401, 0xf6d9, 0x10000}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0xe, 0x8001, 0x14, r13}}, @init={0x14, 0x84, 0x0, {0x2, 0x7fffffff, 0x419, 0xffffffff}}], 0x134, 0x15}], 0x4, 0x41) bind(r1, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x80) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/17 13:22:40 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003b9ffc), 0x4) 2018/03/17 13:22:40 executing program 1: prctl$getreaper(0x2a, &(0x7f0000ab7000)) r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x8, 0x20200) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x101000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x3, 0x10001, 0x2}) 2018/03/17 13:22:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") prctl$setendian(0x14, 0x1) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000002c0)={r2, &(0x7f0000000180)}) io_destroy(r1) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') timer_create(0x7, &(0x7f0000000180)={0x0, 0x41, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_getoverrun(r3) 2018/03/17 13:22:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000001200)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000017a000)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f0000000040), 0x924924924924b3b, 0x4000) 2018/03/17 13:22:40 executing program 4: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/17 13:22:40 executing program 3: r0 = socket(0x40000000011, 0x40000000004, 0x4) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0200ee00", 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='yam0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xda, "5a4bee0b9b8bd96815cb55c1381dab7b970ce32a2efa45ac6c8b7970806759d24b9f45950222d98fed9a04532665e0217c1ba548ff6344f9b26067cd9df1f39b64dfc7f76e9d8c0ebc55ea1d07bb723744a6fa7afb885b6a7e5d457b24a996e5dbc6cc2b6621cfb48c8d686d0f5e8f8b8da7d715c41da28420fb1d3d6038576ddbbcfe10c6a231b20ef86bef2d6e50e8370969e4467f3806181673edb23f95cbf36c6c310518e3f9620fa239f21bb93ce9bd31e39458f049eef422e45aaec4463ab8ef382b1fe5e19a722437ae99c2d1150df1a6902dc7eccab5"}, &(0x7f0000000140)=0xe2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x2b07, 0x5, [0x6, 0x6, 0x5d9, 0x5, 0x3ff]}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x9}, 0x8) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/03/17 13:22:40 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x5018, 0x401, 0xff, 0x0, [], [], [], 0x7, 0x8, 0x6, 0x1000, "8abc1911aa7fd759925e0a3c3d9103c7"}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0x0, &(0x7f00000001c0)="0126b78a93becfa78840fafdff42604ce93e426a53bc52dbe522852fadd1c18f77044d07") prlimit64(r1, 0x2, &(0x7f0000000200)={0x5, 0x101}, &(0x7f0000000240)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x7a, 0x9, 0x8000, 0x8, 0x7, 0x3, 0x20, 0x0, 0xffffffffffffffff, 0x80000001, 0x1, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) rt_sigprocmask(0x0, &(0x7f0000000300)={0x2}, &(0x7f0000000340), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0x50, &(0x7f00000003c0)}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='cubic\x00', 0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x20000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={r2, r0, 0x6, 0x2}, 0x10) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000005c0)={0x1ff, 0x4000000000000, 0x4, 0x324, 0x1, 0x2}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x40, 0x0) r4 = socket(0x2, 0x1, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000640)={0xa}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000680)={'ip6_vti0\x00', 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r5 = dup2(r3, r4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000740)={0x1, 0x1ff, 0x8186, 0x8, 0xc7e}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000880)={r0, r4, 0xff, 0x7, &(0x7f0000000780)="ab8a46c062c91f57aee230e8b5208700aecee4daed541deaa5c9f989015d2a8b89de138fc8e9a517ac713984d3eba3f0354ce1bdd8d4a3e964b9619b1aa3f1516c5ac0048ccdcf99c11946b85b947ed50c7fa33de363820f395b44c76dae85ddb63651ddb789f73b3886dffe3f0193bc41f4806fa858bfdf5ae7ba05a559fedc34c08fadfe7fea32e2d1d7cc3f6e1d507c033d315022602cc55f023ad47719b0b4090ee902a701b6ceef74f9a1bd254fc57fc611a78b06367e4bcd863f267bf86c470a39d8c94f00ac0876c70ca88bf2655cdcf9b8d35921f2b59c6fb39693df8d4b2d4791c1", 0x7, 0x7, 0x400, 0x0, 0xcc, 0x6, 0xa59a, "2aa051ff46989b47eba4865bb3f2782c24d40885cae74608da917ac6b375d119a7d91a251b86233e5aa7ee4fc7b6acb6726ce8e06bf0e7b43e2eed522179263898d69b71afb0e781a40f85836848593ff4511c15a3063e351a6c5a739487bdaeb4ab5a5f8b24970a13411ca5769dfcb2ce9a5b6d425d5650791ed65e40aa4faaee3357080448f95e64d136539b0e9691d0caa10036e8f1d1743e3dda6a142c537378977ae782bed556438e771b0c6eedf0aea6652cc4aa84b82bd2481cb660f2a16fbf8a4519f5b875acd219cf9f05f3ec14beddb9702e29da22f7611cb239769c4f151f66153ec0c3389d462cfd04be31"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000a00)={0x4, &(0x7f00000009c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000a40)={r6, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000ac0)={&(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000b00)={0x4, 0xd5ac4a8}) io_setup(0x400, &(0x7f0000000b40)=0x0) io_destroy(r7) 2018/03/17 13:22:40 executing program 2: clock_getres(0xffffffffffffffff, &(0x7f0000417000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x8002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x7fffffff, 0x4, 0x1, 0x3, 0x400000080000000, 0x8, 0x7fffffff, 0xffffffffffffffff, 0x7, 0x4}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="05000600080004000200bfc59d1e7f35"], 0x14) sync() creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x5) [ 143.489605] audit: type=1400 audit(1521292960.546:186): avc: denied { getopt } for pid=23058 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 143.520516] audit: type=1400 audit(1521292960.577:187): avc: denied { getrlimit } for pid=23057 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/17 13:22:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) move_pages(r2, 0x2, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000100)=[0x100000000, 0x8, 0x3, 0x8, 0x7, 0x5, 0x4, 0x8], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/120}, 0x9e) ioctl$void(r0, 0x0) 2018/03/17 13:22:40 executing program 4: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) socketpair(0x1, 0x0, 0x0, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/03/17 13:22:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) r1 = syz_open_dev$amidi(&(0x7f0000004940)='/dev/amidi#\x00', 0x6, 0x101080) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000004980)=""/145, &(0x7f0000004a40)=0x91) 2018/03/17 13:22:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x309000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40001, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/17 13:22:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) recvmmsg(r1, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x20}, 0x1}, {{&(0x7f0000001240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x2, &(0x7f00000012c0)=""/56, 0x38}, 0x101}, {{&(0x7f0000001300)=@nl=@proc, 0x80, &(0x7f0000003880)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000001380)=""/8, 0x8}, {&(0x7f00000013c0)=""/221, 0xdd}, {&(0x7f00000014c0)=""/148, 0x94}, {&(0x7f0000001580)=""/13, 0xd}, {&(0x7f00000015c0)=""/155, 0x9b}, {&(0x7f0000003800)=""/33, 0x21}, {&(0x7f0000003840)=""/15, 0xf}], 0x8, &(0x7f00000038c0)=""/109, 0x6d, 0x8001}, 0xffffffff}, {{&(0x7f0000003940)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000039c0)=""/54, 0x36}, {&(0x7f0000003a00)=""/52, 0x34}, {&(0x7f0000003a40)=""/151, 0x97}], 0x3, &(0x7f0000003b40)=""/95, 0x5f, 0xffffffffffff22bd}, 0xfc98}], 0x4, 0x100, &(0x7f0000003c40)={0x77359400}) clock_settime(0x0, &(0x7f0000003c80)={0x77359400}) process_vm_readv(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{&(0x7f0000001680)=""/215, 0xd7}, {&(0x7f0000001780)=""/111, 0x6f}], 0x2, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x200000000000019a, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x5, 0x0, 0x42, 0x7, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b", 0xfffffffffffffffd}, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x400000000000000, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc]}) socketpair$inet6(0xa, 0xa, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x8000, 0x7}, &(0x7f0000000380)=0x8) sysfs$1(0x1, &(0x7f0000000440)='/dev/snd/controlC#\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x7, 0x7, 0xa58}, &(0x7f0000000400)=0x10) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/144, 0x90) 2018/03/17 13:22:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) userfaultfd(0x80800) r2 = dup2(r0, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @local}, &(0x7f0000000140)=0xc) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@multicast1=0xe0000001, 0x4e24, 0x10000, 0x4e20, 0x8, 0xa, 0x20, 0xa0, 0x7f, r3, r4}, {0x1000, 0x3ff, 0x7, 0x6, 0x4f, 0x1f, 0x0, 0x80000000}, {0x1000, 0x1056, 0x0, 0x9}, 0xfee, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6, 0x4d4, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3506, 0x7, 0x1, 0x1000, 0x7, 0x10001, 0x6}}, 0xe8) fchdir(r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/17 13:22:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x62e, 0x4, 0x10000, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0xe}, 0xe6}}, 0x100000000, 0x273, 0x2, 0xffffffffffffffff, 0x5a40}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={r2, 0x8255}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) close(r1) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x8, [0x1, 0x8, 0xde, 0x6, 0xfffffffffffffffb, 0x51e, 0x3, 0x5]}, 0x18) dup3(r0, r1, 0x0) 2018/03/17 13:22:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x100, 0x3, 0x0, 0x2, 0x9, 0x100000000, 0x2, 0x401, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1ff, 0x9, [0x1, 0x7ff, 0x3, 0x80000001, 0x1, 0x200, 0x8000, 0x6, 0xd5a]}, 0x1a) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r3, 0x6, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000029000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/172, 0xac}, {&(0x7f0000001380)=""/254, 0xfe}, {&(0x7f0000001480)=""/175, 0xaf}], 0x6, &(0x7f0000001580)=""/30, 0x1e, 0x8}, 0x100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001600)={0x7, [0xffffffffffff5c8a, 0x7fffffff, 0x0, 0x0, 0x101, 0x80000001, 0xfffffffffffffffd]}, 0x12) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) umount2(&(0x7f0000001640)='./file0\x00', 0x8) 2018/03/17 13:22:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x100000001) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$notify(r0, 0x0, 0x27f) sendto$inet(r0, &(0x7f0000000100)="7b3e964957f74175765d25bc9c3bd2bc3f6c6eede6d38f7963bb827114529f62bdca0ebe67d35d34c3f4561a4835344b9ad231c400484c52815a3f9c4e05a78cb9382cb4424eeefa96ecbd03b7ee887b5478bacd3692304f7e10cda9f6771bdd9e5ed9789bba96526715ad99356caa0823981e641003ac41722851de6e273ba3f6fc177a", 0x84, 0x40, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/17 13:22:40 executing program 3: r0 = perf_event_open(&(0x7f000055cf88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2e024fe4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x4, 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, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x60000, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x800, 0x0) sendto$llc(r1, &(0x7f0000000100)="be995bf1000029b17fcc4346a213f9dc8281c7aa18ca39d8c963b20cf3e4ff4bc6b24c7eb55da14fc554c0976703412ccd09dc9f880631376ace616a38efae72c4131b073576edcd688293d9dc9a800c15f3070752f753fa2c93fd978f3df07437e68d8462b3e79dedb38dcbd54fe066616b74a52d8589adefd463a0a4c47129f719d359a209ffc9c46bc78b634926d6995e5fe776f3eefaace591", 0x9b, 0x40000, 0x0, 0x0) 2018/03/17 13:22:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x20800) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0x8, 0x7, 0x0, 0x0, @irqchip={0xfff, 0x9}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x8, 0xfffffffffffffff8, 0x1, 0x401, 0x12}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x3ff, 0x39, 0x80, 0x6, 0x5}}]}) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/190, &(0x7f00000003c0)=0xbe) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x90, 0x0, &(0x7f0000000480)=[@acquire_done={0x40106309, r1, 0x3}, @clear_death={0x400c630f, 0x0, 0x3}, @release={0x40046306}, @clear_death={0x400c630f, 0x3}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000400)=[@fda={0x66646185, 0x200, 0x0, 0x18}], &(0x7f0000000440)=[0x78, 0x20, 0x0, 0x0]}}], 0x15, 0x0, &(0x7f0000000540)="f2374590071f8330ba0fb58c448f52c08a725d8a9b"}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000005c0)={0x10000, 0x0, [0x4, 0x3, 0x3f, 0x5, 0x3, 0x6, 0x6]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x20000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000680)={0x2, 0x0, [{}, {}]}) fadvise64(r0, 0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000740)={r3}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000780)) renameat(r2, &(0x7f00000007c0)='./file0\x00', r2, &(0x7f0000000800)='./file0\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000840)={'filter\x00'}, &(0x7f00000008c0)=0x50) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000009c0)={r4, r5, 0x7, 0x8, &(0x7f0000000940)="e74f2957dec10988bcda5b3090bb63bdbfead2f31bd81a9301f5b1803e01947e1ee29ede7592bdf4e7500a86fff9da97680cbd8cb51bb701d733c26b4e738f62c45222de740d4115fdd0b0649a9317a31dc0acdebf8957eb2fb0b861441c3a708882fff97918e6cbdb5cd8b9bb65800c2f4823ef72fe", 0x5e82, 0x1, 0x38e3, 0x4, 0x1000, 0x81, 0xc06, "d295d2f632c6080094a406041bd1bf59933b8739a6c361ea36ebdf0fa8440f45e30695d94bdcfa1d338bcd8a301e3d9378e575b803bb6aef"}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000a40)=0x37d, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000a80)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) prctl$setname(0xf, &(0x7f0000000ac0)='^{}-wlan0GPL$(@\x00') write$selinux_load(r2, &(0x7f0000000b00)={0xf97cff8c, 0x8, 'SE Linux', "fa4689ef4eefb14babacac834d5a136e821a19274d773d0d8f13a64c7bb0015d73d9495c36613516497fe34ce25c4ee698f4521b3874868afce801a2d0d4bbb7ea63bc3101374e22a7d0a05b27662ac5569f608d611b9295f6e66ad870fa58afd11d00c548d810664dfdc3eac6ffa83b081483af4c6cb8d88b0eb320cef4ae4366d07deca93485767ce3e5a6a071bba4158a3ad00ddd5b7dcfd0193b79c55228b854bfc64b73ec7f90f22cd9c8620a73b54c9028be4d69c07aeec4a9b44a55451be4c19cca6020e86f357625c0febcd593d4c63a48f598d4f07e878adcf3b6ecb5d11885e69e"}, 0xf6) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000c00)=0x99936d7, &(0x7f0000000c40)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000c80)={0x0, 0x1ff}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000d00)={r6, 0x3}, &(0x7f0000000d40)=0x8) r7 = fcntl$getown(r2, 0x9) sched_getparam(r7, &(0x7f0000000d80)) 2018/03/17 13:22:40 executing program 2: r0 = socket$inet6(0xa, 0x8, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 13:22:40 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xc9}}, 0x10001, 0x5, 0x6, 0x6, 0x7ff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x8001, 0x2, 0x200ad28a, r2}, 0x10) 2018/03/17 13:22:40 executing program 6: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0091004f00810095be8847000000f0000000000000000000feffff00000000bcf0fdab19b97ca0deede5684ee500da08ce927aed0fc8449dcbbecb41a6c73e13820409"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xc78]}) unshare(0x8000400) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 13:22:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x4, 0x20040) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240), 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000004c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) move_pages(r3, 0x8, &(0x7f0000000040)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil], &(0x7f0000000200)=[0x2, 0x7, 0xfff, 0x200, 0x3], &(0x7f0000000240), 0x2) 2018/03/17 13:22:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x29, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000140)={0x0, @time={0x0, 0x989680}, 0x0, {0x0, 0x6cbe9e3a}}) sendfile(r1, r2, 0x0, 0x72439a6b) 2018/03/17 13:22:40 executing program 3: clone(0x200, &(0x7f0000000080)="9d2cf0770d1e65c0a0aaac87259536ba869ebb9fa4b321699f0d6179813e6918cf0523bd29bacb35d18ded48c13189be5c4c4d59f319cb6d0763578d88445bf08042dab070576bd67688941c1fe60a4cf2f17af43cd6cbf18f736e3a459125a37ef4c5c223ee801e3e9c65438c401fe6669610ad06fa0d8b81bcd11a5eab05b913b680efa151f4389666f6c5e469be28c926b90bba06c688447e6ea05f06975aa1b2792044459aa6d0d41e2a353d207f3acd0583b6fb", &(0x7f0000744000), &(0x7f0000000140), &(0x7f0000000180)="0aeb16e89e4494ec955669ec404779da27f02843d3dfd52f4358d7753b5a1dc71c2da934a5bd1b1a7a124f0540e620035ca848815d88eea4d3d0752f9f9ce7349b026243779adfca0c1ee304a0ac9d117e38505e0478b009838f5a88743d186427dd3d6e6c6f6ec275749d454b73c8610e0e317246f9cdfc0e196835b00a371c1ed43040288538e202b10b0255a909") mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x4880, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/17 13:22:40 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000067000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/03/17 13:22:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) 2018/03/17 13:22:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @rand_addr=0x645e, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000200)=""/224, 0xe0}], 0x2) 2018/03/17 13:22:40 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x800000000000000, 0x2000) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0xc}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) stat(&(0x7f0000001780)='./file0/file0\x00', &(0x7f00000017c0)) getresuid(&(0x7f0000006100), &(0x7f0000006140), &(0x7f0000006180)) getgroups(0x0, &(0x7f0000006700)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x80000001}}, [0xfffffffffffffffe, 0x2, 0x80000000, 0x4, 0xe4, 0x4ebf, 0x6, 0x4, 0x0, 0x8, 0x1, 0x1, 0x8, 0x7, 0x1]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x100}}, 0xfffffffffffffff7, 0x5, 0x3ff, 0x5, 0x3e}, &(0x7f00000002c0)=0x98) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x80}, 0x1c) r4 = getpgrp(0x0) move_pages(r4, 0x6, &(0x7f0000000300)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) getpgrp(0xffffffffffffffff) [ 143.794224] binder: 23109:23118 ioctl c0306201 20000200 returned -14 [ 143.823157] binder: 23109:23123 ioctl c0306201 20000200 returned -14 2018/03/17 13:22:40 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x1, 0x4, 0x2}}, 0x80) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) recvmmsg(r1, &(0x7f0000002bc0)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f0000002480)=[{&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/49, 0x31}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x5, &(0x7f00000024c0)=""/181, 0xb5, 0xfffffffffffffff8}, 0x3ba}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002600)=""/75, 0x4b}, {&(0x7f0000002680)=""/55, 0x37}, {&(0x7f00000026c0)=""/226, 0xe2}, {&(0x7f00000027c0)=""/41, 0x29}, {&(0x7f0000002800)=""/158, 0x9e}, {&(0x7f00000028c0)=""/158, 0x9e}, {&(0x7f0000002980)=""/140, 0x8c}, {&(0x7f0000002a40)=""/12, 0xc}], 0x8, &(0x7f0000002ac0)=""/196, 0xc4, 0x6}, 0x1}], 0x2, 0x2, &(0x7f0000002c00)={0x77359400}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r2, &(0x7f0000000000), &(0x7f0000000080)="29ddd685274004f3206e6d3b925ee0132b92ceb2c657c2d1a071054eef4c3c206315bc08b53d2bd946327e6163b8a77509fedb9ebd8d4e96c872c2e376480bbfbe70a9df1077311122f9886d5857bc24a375f8fbc9a0ea9ee11fa690ac2d9f06922b9b1e4ee10dad5b5b9031c9c96f01d540bc80158f33b5e4e8eaab10050000ce393e9d910941b2dcf1", 0x80001}, 0x20) 2018/03/17 13:22:40 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffff7ffff0f}, &(0x7f0000001580), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=0x0) r4 = geteuid() getgroups(0x9, &(0x7f0000001640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getpid() r7 = getuid() lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000017c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)='0', 0x1}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="45265eab4c0922a19aab92c500a45655982a88e5d7ae872ab2b78c7233dcb12e03520f", 0x23}, {&(0x7f0000001180)="f237c0f2d89fe726f14f0621ffbc75c0c3c740e95b6ef7e99083fb1cf9789c3a37c9f7f9269100cb8e9a9c8aae8957b3a0c99c391845372af50cebdadc45cdd06ad71f7d6bce586c7863338c87ff6467848ede1a94b4dc10d7ec6e5041d0dddf16cf78c1b3e99f6618e9a87ddea181b7d2ec414adf91ee5fcf8ef12346a78a7b6c928c0c1c6001bc2e3c3c6344cfed5d6a6619e875afb13216327c3c8b1206156d69bbbf4da569a369d6a57bcd6c838a0d4f6f43c076e04ea79b32d19d354aa44360d03be82c70ef6ac4c2e5", 0xcc}, {&(0x7f0000001280)="df6d85b89b380f11805c6e60d72006af13d458be5d3f33fedbc36a943ae1355bfb6359c92182a841b7e939d99e82371c8def0654255fa2d773587fc732c368c06b87c6429af1416b6a4900bec910ed50379f749e2a709e8153213dc0edcba40e734c21792de68d52752aa3bfbc62dbd2ee9f84a4c71815a7f78fb82535f16a1ebd2d75bc061d231237db093a65073036553d6f332c566aadc6702b38ebdb1354f389137d97f19b4bbebdc0d02aa9edc3fe142c34ff6979", 0xb7}, {&(0x7f0000001340)="70cc126a38a11b91c4cd22c85c43f0973bff6c9dc4b4f5d79c7da888f9693716b6948c5d2a34ec8026b06769cb01bdfa380fe7f797d0194099dba24de1b653b75f2bffa0a510a967934f89bd80fad1f89facd73a707b6bb2c4d481dc654b2d75732571a0db28da8bb6bcd7c3e26c564c481c3d1e95ba933a", 0x78}, {&(0x7f00000013c0)="dbdb0b03294ebabcac3e2c999737de0a1789d62cc37cdd6c3d43f77c116eaefa8ac17502c81a3c554503963b5484892e71ec0509a6c5b048600613294f5b7d6fc314d87852521981f957e7eac1aa9c27af567fa487dbd440e7298800abebb06535aedfbd0b39282a0f5b64c3a6f61804af1d87c4619656f32755e454b08e2a520b76be839c174d585d5ad83345769fdec86d17afb0986e7db8ec477d6fecfc9beca0342a9c5d0f9e32f925c3", 0xac}, {&(0x7f0000001480)="5c2b5cc31dad4548eea302dd9efb11cc96f628291cb5a1241222b765d53952d012861dec2d72a5b387ee1c22e64c9a25d426dc95d9e1fc8d26dce83a7e4069c81c2bed695215fc5f8ca5a1ad2bee2feff92078971188d5f9b61fc1b8ec", 0x5d}, {&(0x7f0000001500)="1e48b41b1f9c81e378f556ef7ddb62e43b7a3fdb5272029db3e6a12e2285ae5c7ff36695c3d1868324889d2d6509454e29dc488cb11f03e5692f458242", 0x3d}], 0x9, &(0x7f0000001880)=ANY=[@ANYBLOB="1800000001000000c47e99ed468687659beb157f995855c402de5ef2f7ee38d9ca7837180546c5b3e6d28a186e56fcd5f03942a3f5f6948d85ca778a04fc5c4c43fa3d60bddc25537442fb0efefcf64af93e088ee4d105e6b40b6f1d754f2e856d6418fdcea98a6090239c49e669eaf938314d15253b56bcc87a233bbdd3f64d98df6a27a3b71a2e3cb47529b96564aa7ee98a5b9d3a8574dda3342a62c3c8cb351df41c494e456c72b75800000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="340000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8], 0x7c, 0x2000c010}, 0x10) 2018/03/17 13:22:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='cgroup\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/17 13:22:40 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) close(r0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)='4', 0x1}, {&(0x7f00000002c0)="d5", 0x1}], 0x2, 0x0) 2018/03/17 13:22:40 executing program 1: request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='@*{cpusetposix_acl_access!--ppp1vboxnet0[ppp0posix_acl_access\'^(\x00', 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:40 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/14, 0xe}], 0x6, 0x0, 0x0, 0xfffffffffffff000}, 0x100) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000380)=0x3) 2018/03/17 13:22:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x800) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@can, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000440)={0x77359400}) poll(&(0x7f0000027ff8)=[{r1}], 0x1, 0x8000) r2 = dup3(r0, r1, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000002c80)=[{&(0x7f0000000700)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8023d9cc04d82bd47a5f097af1ffeb110e21283aa559638726f60fd54e5700c7ca631abca560c784a8ccfddee0a6d34dec9dae5e550b56b47641d36dd467b6"}, 0x58, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=ANY=[@ANYBLOB="0c0000007c1b94843237d549"], 0xc}], 0x1, 0x0) 2018/03/17 13:22:41 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x4000)=nil) readahead(r0, 0x8, 0x10000) 2018/03/17 13:22:41 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x15, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x1, 0x1}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x20}, @alu={0x7, 0xfffffffeffffffff, 0xf, 0x8, 0x5, 0x1}, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x0, 0x8, 0xb, 0xfffffff0, 0x4}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x5c, &(0x7f0000000140)=""/92, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x2a, r3}) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x0, 0x1c9c380}) 2018/03/17 13:22:41 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:41 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0\x00') 2018/03/17 13:22:41 executing program 4: 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(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) ioctl$TIOCCONS(r2, 0x541d) 2018/03/17 13:22:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x0, 0x3) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x1, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b", 0x20000000000000}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x9]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/17 13:22:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x3ff, 0x800}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)) 2018/03/17 13:22:41 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a0, 0x15c, 0x15c, 0x0, 0x3bc, 0x3bc, 0x3bc, 0x4, &(0x7f0000000100), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0x8922e64ce7c67124]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x81, 0x0, 0x9, 0x9f1, 0x0, 0xffff, 'bcsh0\x00', 'lo\x00', {0x79a9ad05d906edfa}, {}, 0x0, 0x182}, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x1000, 0x7fff, 0x7, 0x0, 0x0, "c3ff85fcadddee02d7e3f3d0aac716cd008fc2380fcbfd0d4e78596341fc038dfdb874729b92ef056930f10022a906b05ab9947b9eebf616f3e34e84173604df"}}}, {{@arp={@empty, @rand_addr=0x2834, 0xff000000, 0xffffff00, @empty, {[0x0, 0xff, 0x6fca3f9ef2c1574b, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x94, 0x401, 0xfffffffffffffffc, 0x100000001, 0x200, 0x7f, 'bond0\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4, 0x62, 0x6}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0xfffffffffffffffc, 0xffffffffd7e0285e, 0x1, 0x7fffffff, 0x4, 0x8204, 'bcsh0\x00', 'dummy0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=0xffffffff, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4ec) unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 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, 0xfffffffffffff000}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/03/17 13:22:41 executing program 7: socket$netlink(0x10, 0x3, 0x1f) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x36, 0x2, @thr={&(0x7f0000000080)="f617de54b21d3bc50bb46f7d5ca10d1719348f301c32f3501f4e6c72a2a6dc09300614cac9d56cb085e540130cd38e", &(0x7f00000000c0)="9c5a558f7885fce08e3e4c04bdaae4b6641a73882e0f2e84a5419fad90cf133a98973a0de2d92e3e50259ea84ad6c2031e036fb6d811c80ac333260d3ace526d1398d9e1c2591dcc3303dac37f9f9cd6084bd71da4f7b430eacc308fbc4538176ad67d9f9c136e5a22ca6e79f9552e1486296adfdf8f0bac84cbb88e84c97b309f6a47b1de93771e15d091b9df59fcf6f710b2c79281aee79fd76071a76d06bb3d050cec1534ba3e20532f7e267f1591054d47c9ed2269dd720ecb8b327d0454e286d7590901cf"}}, &(0x7f0000000200)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x40) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000240)={0x4, 0x125a}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x2, 0x3}, 0x14) 2018/03/17 13:22:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffeb3) eventfd(0x6) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)=ANY=[@ANYBLOB="ffffffffff1400001400000008004500001c0000000000119078ac14ffbbe000000100004e2100089078"], 0x0) 2018/03/17 13:22:41 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000180)={{0x3, 0x100000001, 0x7, 0x1, 0x2, 0x7}, 0x9d, 0x7db, 0x3f}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x3, r0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000)='8', &(0x7f0000000040)=""/147}, 0x18) 2018/03/17 13:22:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0)={0x0, 0x2, 0x28e, 0xa9f}, 0x14) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02006558050000000000000081009cf2a8c30ea6"], 0x14}, 0x1}, 0x0) 2018/03/17 13:22:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x3e75b50b3ecb9ae2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xffffffffffffffe4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x426200, 0x0) listen$netrom(r3, 0x1) ioctl$int_in(r0, 0x80000080045438, &(0x7f0000000000)) 2018/03/17 13:22:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000486, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000fde000)) 2018/03/17 13:22:41 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$nl_xfrm(0xa, 0x3, 0x87) socket$inet(0x2, 0x80003, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x7fffffff, 0x8, 0xff, 0x67, 0x20, 0xffffffff00000000, 0x16, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@noop={0x1}]}}, @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0x5, 0x0, 0x0, 0x3, 0x4, "10f8f2", 0x6, "3f148e"}, "2fac6cd60b17f566a0a58d8b9791c181b115fe0bd84370b92eb93ac674de45654077f10ffde818a4cec2082db4495a778f13e6b328401a7595ee2056a51b4ef09a536e4b8a2a4df7d596b3652de559e4ecbcb8ce085ce938e377aeaeda2021c9ce162c26e76f4b8bcc2def6fc9a0f805a4165ddbd7a652eb9f4fa3bf2498665fef9f0aa443b61a4e5c5934b4047134c00129498de88d328215d9cbfb1d1c29736e6e9fbe703f88dfb3a982a16a3cbd31f7e11f2d1d668a19c6d556122f14fb2ef04d3d70c5f7836ec3973998fb1c82d839092b843b1f06"}}}}}, &(0x7f00000002c0)) readahead(r1, 0x10000000000000, 0x7) 2018/03/17 13:22:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x20000000, 0x800044040) r1 = open(&(0x7f0000000200)='./file0\x00', 0x400001, 0x150) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/119) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x9, 0xe1a74bb586f64806) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f053109a37603ff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x43}) 2018/03/17 13:22:41 executing program 6: munmap(&(0x7f00000cd000/0x1000)=nil, 0x1000) 2018/03/17 13:22:41 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) read(r0, &(0x7f0000000080)=""/24, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/17 13:22:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x141000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x8001, 0x5, 0x3}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='reno\x00', 0x5) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/17 13:22:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000002c0), 0x2239, &(0x7f0000000100)=[{0x10, 0x0, 0x7, 'i'}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0xa00, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, 0x12, 0x7, 0x200, 0x70bd25, 0x25dfdbfc, {0xf, 0x0, 0x3}, [@generic="ef374018dec5fcd94d51c820119dbb8efcf122d8dfb262aca2f24f48c4e49380a2cfa2b1f134890576e74f9e6e38170897"]}, 0x48}, 0x1, 0x0, 0x0, 0x8044}, 0x48010) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/17 13:22:41 executing program 4: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x70040) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x82000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x0, 0x0, 0x8, 0x1, 0x3}, 0x0, 0x1ff, 0x4}) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x40000000, &(0x7f000076d000), &(0x7f0000b34000), 0x0) 2018/03/17 13:22:41 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f00000000c0)=0xfffffffffffffffe) 2018/03/17 13:22:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7fff) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x40001) accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0xea3e, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e21, 0x6b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd27d}}}, 0x104) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x2a0, 0x4, 0x0, 'queue1\x00', 0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x30000001}) 2018/03/17 13:22:41 executing program 1: unshare(0x80000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x3fe, 0x2) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x10001, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000200)={0xb92, 0x1}) 2018/03/17 13:22:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000040), 0x7) 2018/03/17 13:22:41 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1f, 0x40000) listen(r0, 0x800) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) io_setup(0x80000001, &(0x7f0000000100)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000000140)="f7b54980587bf3209e2853de48c13084bc21a352bb7840731f", 0x19, 0x8, 0x0, 0x1, r3}, &(0x7f0000000200)) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x16, 0x8002) r5 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x11e, 0x10000) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x6) 2018/03/17 13:22:41 executing program 3: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r1, &(0x7f0000001200), 0x0, 0xfffffffffffffffc, &(0x7f0000d93ff6)=@abs, 0x156) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001240)={r3, 0x28, &(0x7f0000001200)}, 0x10) r4 = dup2(r1, r2) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/175, 0xaf}], 0x1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0) connect(r4, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @rand_addr=0x2}, 0x0, 0x3, 0x3, 0x2}}, 0x80) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/17 13:22:41 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x2, 0x44f, 0xfffffffffffffffd, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000440)={0xffffffffffffff80, 0x0, {0x2, 0x3, 0x100000001, 0x3, 0xb3}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r1, 0x3f}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7, @empty, 0xffffffffffff0000}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x8, @empty, 0x6}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfd5}, @in6={0xa, 0x4e21, 0x1000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8c72}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x678}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xd8) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffafd63eb80978adea4500001c00eb8b7ff000000000119078ac14ffbbffffffffad098220d64f042974000000020311ba1fd39a05e1c34d2352861f6dead2b8ef49d9da7bced0ff57fb07df63a9622b393e7f36fb679ff45bbfa4ea9b64fbfbb3a7772dcfff42d055a2d3799e09d5c3fabd540f84de87d0f082e16f5c8c831562e18a67c5575e1f396689797a9fba1ecbbfaec420b271392d26242d35a3c948cfd8746fd68a8ff70efad8024603fc16906be94452510ef470a44d81e3723d55bbae5cc1e0cfb630d6d92bd695b287589ee31f3a93b02363005f92ff1cf69e99f3ad9bb381d88a8fab7145d10750af2d70da5d01"], 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000380)) 2018/03/17 13:22:41 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/17 13:22:41 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x41d0, 0xffffffff00000000, 0x2, 0x1c00000000000, 0x4, 0x5}, 0xc60, 0x1, 0x7, 0xcf5, 0x7, "0530dd55df11c69c492d226bac641f3e2e0387ba7f3290674ea87db35b470d186476489ccae13aae848c88643e51cd0d6653775175d7a4b1f8825b5f6e961ed7712aec6abd8ad85a6e808b3103b76a927888e82608e07bc80aa8552d6607b69e07447f22a9a014c3f068e99e28ff94c9fa658cb882d3e3274a9bcdd6ac9d4c52"}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0xcc, 0x100000000, 0x6e, 0xb3f4, 0x2, 0x6f3}) 2018/03/17 13:22:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x28) 2018/03/17 13:22:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400200) write$fuse(r2, &(0x7f0000000040)={0x28, 0x0, 0x9, @fuse_notify_store_out={0x5, 0x3, 0x5}}, 0x28) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x10000}) 2018/03/17 13:22:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0xffffffffffffffff, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 13:22:41 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) fgetxattr(r1, &(0x7f0000314ff7)=@known='user.syz\x00', &(0x7f0000f50000)=""/153, 0x99) 2018/03/17 13:22:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x9) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/200) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) 2018/03/17 13:22:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x7, 0x101040) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x1, 0x2, 0x3, 0x3, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000000c0)={{0xfffffffffffffff8, 0x0, 0x0, 0x4, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x347, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x4]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x80) ioctl$KDMKTONE(r3, 0x4b30, 0x4) 2018/03/17 13:22:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x40000044031, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)) vmsplice(r1, &(0x7f0000002580)=[{&(0x7f00000000c0)="e6c99698e4fa55767f6cc9d80b803f4bebc99e8bf3b507293b16b60415645a8a710a847bac0657212dc4c9", 0x2b}, {&(0x7f0000000100)="101c5755230df00984db28629fb8f53709d23b5110ec6b9f5197a1d974423af7b3d15453be58c2b87257dd4bf2b1d228857939f876483d5da9b307c49a776863ef7dbe224f9294a8a55d50dc4a1ac1efd353d83f69ca449237fc8bbe39c7742b3d7cfa104f8e16f7c1b3010b24ff490515adf071c901c1e9264004cfb86981f0782c96425dbdd2fe210c511960782b0d9e7eaf98150d", 0x96}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="27e0fa00a1de0470cd6f1e079ec0d6261f7129dd9b4c129d2c664549dc856df5f291383670b966355bc4c050371ff2e740357c6165fc088bb7f97be51e08bb75fffe414635d0eab740fe", 0x4a}, {&(0x7f00000022c0)="110bc3de453b93d409131180d89d573dbfbc9c97344d0e25f5cc033745a1ec62ee85b310cfb55e0fcafb9bb6f3c7644b4edefa77edef", 0x36}, {&(0x7f0000002300)="3526b60bbffbc437afd6993525", 0xd}, {&(0x7f0000002340)="04bb8e8496116c6f96ce7ccde536cc946b3c5be05029d0d4e35f29a944c64d81d1e4f9ee4904dbb910fe77ff38e14c7c430de927b022337276bc0a20201b5333f3ea1b208fc02ab791a3cb64f0cd2393e59a7e9db94498b0d8", 0x59}, {&(0x7f00000023c0)="2740b38371aec6a5c35e89d57ae3ef34c49640fbfc55fe92fd08651a25def57217fd0962edd92f2a533c04e07d44c2d8d1fb90fe4692e799d76ab869b54929a5870f9cd51c3f2f87594541a76fb3976533f7645f40c826b254678268a38992ec5fea639afcfc86c9448b6f4883f356620e943a4bc7b98473049ea460dd24eb18649a02b7c7cfe19fcac95351b0b4b9f87e90ae052ad84e9733e3a40211b45b1a290fdc492908593bbe64d5cf6221b6b3d8e230a4eeb799c28e65f94a0f3a8b89021fca2a71b449e441c5eb393c9c197b5c135cfd5ec60c0bb438fa94c2b273", 0xdf}, {&(0x7f00000024c0)="1a3ab961efcbf1d46b5f79e762656c8011d98d6513d3d6f29ca408b39cb505b43c4a8dc7b12196f804de956d9a052b82491564fafe06a4e73d4d7f66487564eeb147c74ec960ba1653ffc26dba5d29e4ba4c5a0d65678e2cffe618d30a04679d58fafb6dda6fc2830e9137b3dee935fb3b25f39d1a774f10d0e29c639f037fd8e90dd32e8c7ccea7f040fe6b025e6e3687ca5e9b9dda8b3a12fb8e5022b32c892d056429630596113105eaaabaaa59", 0xaf}], 0x9, 0xd) socket$inet6(0xa, 0x3, 0x2) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000240)=""/4096) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/03/17 13:22:41 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) 2018/03/17 13:22:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xb, r1}) 2018/03/17 13:22:41 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x104006) sendfile(r1, r1, &(0x7f0000000040), 0x2) 2018/03/17 13:22:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x20000000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002740)="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", 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000002680)='uid_map\x00') execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='/dev/snd/controlC#\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='/dev/snd/controlC#\x00', &(0x7f0000000300)='em1\x00'], 0x1500) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002700)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x8]}) writev(r1, &(0x7f0000002600)=[{&(0x7f00000003c0)="a3107639fb16b6f5a8cb17e27e70bb512e3fa6f52dfb6a1cc424d6869a742f0dbbe4405aa45637edc434707ef51caf6d6a6d0dddecada3fe76f0a895de2fe20546049e43939364932cbee7e2f8a5072f809a5fffc2c447d56c0b", 0x5a}, {&(0x7f0000000440)="212a07e2272c8698bba17379e0f6254892a4b432a5932c22e4816020c66ec8cbc094db256e6eb33a5ec20eb61613eccca8b6df45ff77f1f86d233b1aaa7c90e9f2efdf70e0fdf335e7e6d605bb77671ea0a69be0a5cd2875fbb9b930567239169173420b75b7c5", 0x67}, {&(0x7f00000004c0)="fde1e82198d1f25e651770dfe3b6894010141af7ea597e29975e41290e99db7ee0a92a198fb3ba203ac3c1adc51a3e4cd711ff9deb4c91672f8dc0e347504207faa36fb3f32b52bbbb07547137cb70ee4920b06fd1326def9e7eccb1dff882751f88feeb9b9feab5e384f5087faa262cac285c9a2bec3c7feb13d4a181397b853538b1684cb4e3a0b4befc52751217c6fb5a5afaab703a2f3be8a0cc3f9faa407379704798ca516ec910bdd4de3d860e35db3399e8997332f5756bfe7a94c58f22e04eb5c636ae579e9707401aa7d9e578c5ebee59dee79c88c3bd189dd193", 0xdf}, {&(0x7f00000005c0)="1b88304f93177a163acde877643de60643a62ad42510ce5cdf0db7ba8646ad8c5b8ff44aed5ddbca5067cbb02af09936a2671f1ade1862af", 0x38}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="a59001ef10ed5e937ca47a8561f5c31bd64b830091e8f0b8e4cb9b4f9f78061226a603b5fa3388073a55dc75bcb178d0055169069728b3ff11b48efb7f792fc6cfe26925817f492ca23539b871dd259456c72ed879736eafd594842705601cca3f69a68475f2370ae772b0abd5ad4c86905760fcb19c2e470664c13dea16b877d964a8a032f7d91fc9f45410ec3f688718daac1d3e846908a5eb8648af1ca30d00fe69a0a4e29fac45e584302eb3caac34f4fd4b5df6d95170664773cadfa8320d8d2dd475834be940890ac8596e029d96f4a7c6ae3cdc2ec34d8a51293f8bc999ce69a80641ad32468dd4b66d980ee06471e6e9f70753e189e468c248b6fb183725db04221c4ca134951ce40f3cef8863684398bdfe03e44356682458e32e2a536385e44d7bab36cb381208b6def371cbe3f7a0392ca2abc65bc129ac0caed0fc4f3b8b4d4113e37da56aed2304e8365c436491d341509fb1130a2431b7f5a1267e356d79cbe387e5042bd86eea0757a3130fce5233a6cec7234b6c2284fe004d3132a92d02a5994fdf38b94a2e740af451fda4b0116162eea7e99dfb37868e3caf67c36bf27039cc8c95147ad7501d158e40e8129c1cb78ce68fb1088a58004897755296e919591a91cd6e17c17e3ee49193923281ab907eab6ed4ef49fb69a0a7df0036bfd2ae3d0acd2c75352cdfb98030a52a64748aa3d96be2cdf81abcceb53e3e0891a7acb7f97ec18875626f4669f19ee860f8f623deb0a782c1c7948e209abe8e2e1530a2fac96bf073411796e7029949a78c7642ab9dca13d88f2885e960aabea3819c5591e5c0fdc4497a28a8e61036c484e29a6368e97536438dc65e33747f32d4cd432c996b19f5d3cceda97ec6556a84c7538054ca5175fd2efea6c80a02db3be124a498071d9a540352b637c9d1e002b74ddedab83379f543ed5e767f24f93d0497275f5b7a20cbdc556b87e036daa145cd50b49b7497a18f87bc13b6db49a604293c92645f5510e957a89326efc5311fbedbceb884cf3957a38c31c58a0ca07585d2bb5a1358d013444cc51e85a0c8779ac3527d4918422ddd2320d587ca11ba7028099a9698a54fb0cb019c34e2e21813ff6c49a130a870fc733e67223449397f2da70a16845e5d8935e649fa6a5cd97e2c4cf2ab7c3cdae5ff9008dbf6dad30417610a6221b9f49a6bd357b111850b81be542d76f9dc809f03ad092d8365b877b648772565bfa6f60af6f07383161823ab50f14e471f272f738ecb4100a04fff65890ba844e6c811f5470137a586023ce5ce4414cc6b50538d42850be4c47f5cb8cbfebc1bb0528751ef49c07598ee17a24b911370c2f15b8bd900ac1a61874af92822857cef44a2978b66ea82186e2774a9b4e85e555e1a8951c129955e80fff79418e7f8da2da8a131e1d7eb6e8f1c6f70b79199e60dc2ab0f3111f6d9940430d8cd54993658bb1e0c3271a3819da100d91225ef98ede6261e98864e3cfca9e06d840b1f6f8c01900670e8cec4c7e4ed02965311eefe0568361d08cd199ae44b59c128d75bf65b16a4ba6d50817eac70fa2f037cde87aad8aadce959be3d04ff7fdca3d96822e991a2956925798897275eca38edfa4dc691c8851f89b3b812ed164064905fb50e320dd773ce77e3fb9d2f9ce3386c6bb271a006a5b842dc9322a6cb095d4694f93a9e79498fc75fe3c4a24135ffa876b0bbc66f7b9543dc1bb10e6587e63cb09bd9522e6a30e1b5079ec47a9782aaedeb6ba18d4125633c13c07bc74f3d61a714515223a22b4cac5fdaafc792dc3cc78b1e2056da14f006b67ccbead85c763c79498c460bb33ba7e4b8cb4d65f529be14ced4e77c18a8abda3364396736d8ef967a4c0d5db76efad87899f254447613193256907c89434a9aa04816ef2424324bcb87bbbdd045b45e37c8a3d96a05381a7beb2c857e0bf2a6b60a91c7a8cc8e53ab75dfbecb71d13c7149210d4b49659628f8c4cab25ef8b63e32754f974a8382addac2ef7c6232e55edfc1bda16b44b59e3be8ce4da17bfb5ca791be9c2c06d786c951182bc3c39ae7501dc4e6dde698a643cbfcaf473e162b3bc8a6f4a59f80a6ab39f392ad67876ba25dada60e6c2329a5942f0b80e11a91a96cbe7d4bbce3326dd833c8289f22e1058f94ba8db53557d65e0867aaa8652ad96be3422ec4187b68e1cc730308a8020dde5b9b4ed2c7524a38606d3a86a00dda51c95439cb55a034be699487cf1f83e84d97bc94f279e83c76a2bc386df16d9081ea2e711fb54b132d7ceb1860ba0a58daafd532e7de5bfc99b1966549e436041d3d10c3c05726ae5dd0071bacf280c82f806096b2b47143fb2dfac81bb2aaf554407cd74af59c99e0928f7a43e6b8d585863d9650ecb8cae3900916467d3f2007991898c65a5a59a83950cc4eecf68caa0e9c24d7df8162b2aad669c8c31ac4f3f62d08c7773a3cacf07538df6675f674b5a1416c30482bcbc2a74abf549eac07ed0c5c1c9e30011862a6ef7b7e4a2d8da52be9fe2d8339139175a4bbc2c8ac0eeddb4e87efd3d020edcfc68e6d076b0e6b8bb9de7fdeebe4760f501eb9b76894c5974beaab1981b56942224225648771d374412537f72d76e4cdd09a909b4a378af964a944cc0bdea1ee699748a135235d26f6fc3ed5a1ee416cf2cfdc85f530372612ab316aa2084ced3d4901af836a1266ced78f2c0e2b7578b2f5e057b9306658502c2d017fa1b39bf5a1934c9c4998b790f07d4b2d1669d6d914e32fcec4aaab6fe21b747488b4d5bd747e46e2fa729e51b2424686df2644427204f6875353da2b77825460217e1ca8a6390c3bd13f3f939fef6fff065f4f6eef1e98ea450b0024c41a0b0b1b4725d9301e336069a8585112bbd919d0660422ead825dcec2ad232c084f7d4513f55383ea312e571f4cac1e62e339ecdcf350edcb9a9cf1202112a39852b18de762376d78a5b14163bd3046e1350adb0c0ea243dd3cfd146ef1f302558a4d0613e0c6cf37b952bdff218ae99001b2a14464c97cfc1210d18668ceb0f78a6b76e6244759bd2ea6350cb85f8d9fe7ba302758774de57db004dbe4c322478c3ea78bffd47d179c8a451ecfa4ac9146977215eeb09e70e24cd867809d6453c9178aa018136931f3b097e9adc934d3d180d261e191ea2ab82631f0a355fa8d9f1a456e642f035f3cd2607b4e98ddfe9c64f8d1c46385b502f607b4e168a883b884f9296d99255a8f31e7182a150117ce5ee9b255e6c576f3e3bfa81401fab6c1482522132520ee064d0eb884fa91142e7aa7f27a81dfc586805dc9ffd9138216be08f4307157452b01d85b3447e5b82b1f6db86c1e3ca763662012298f0a29f15690f57b065a287015d7672d81e5ea891b861d6e2c82fbb28a318ba419f9e6dd13b18e30cda05d62d2f78a41f6b6aee638b2d7db2632e523a7f29e8166fa4f27f310c4597c99942df4dd4c10071691ba539cf459097d76cc4ff2e4a51a38e9520481810c782518844482aad6e06151bdd7fba17f4501318146c40a5ac88c5b7df2059135c6320522fed7686d90deed4e81c1ace9838d18cacfd8d5f0416bae06867022911e7cca7ed78f833de0707d4699eb9686fee768476b8c81df2836c85f16da371e3d2ea9e5238ae99d2f361f2f2f4a89664a4570567b823c5b3c72c66a309289cd04e57089439451b329c81a720723fdeb1f6330c3df62985d80898668dcd3e005ff201fed7a00b5a73aaac7cb8e6cf137a9a3ec863ed8749a499a2557ce2f7b70e216c41a19a97e27b28ced10b9f0a4df1e994aea63f3289cf58f09606420151f48aed896650bafdec8583f5a030f1f669d49d6813263cf4f225ca0eeb0677dbb283136d98a3f147f9eaa4aac0348e65a8964472955daeb7997e7ebbd24ce2ff8c8f23fd7c6537c59e8586415ae295e1883bbbfc527cacc3b8fd85b2bf60db17166ab19930feea87aacd2b23588ac5ee32f8f6f17474f0020a2343994d13a03a9f030db28df552a4b140c18493178cbd90857d6d017243e3f97bcc539648daeb879997242c6f6c0c5393b0f2b531256ed42b9f86690f875ca6bad709f7b3081971079e262aae78cbd6ea857d5529f39c6db761403ad1224c791f17c0fe0b070166897ba2994e76d7f2b6db8afffc0a9fd50b7ad4477d399474b34939b19be21263663b44cc2cf377072adba28ce2c8c334bf0024ec677353ed8f25995eb087a15c0c5c9ec58a98151250ce5bc64ddd59a4e13e3b10b05d33e7985876e5d8189a3fae6d72a20d02cd22036ce24700ca9462bae15d7ca64d4e354278057267272daa217d9a49273ead3521182beb8ea66baeeed776995f493b2b39634b6c719b8d7183803b399f215f091f3e2118072b948bb21c221ece9bff2c76f7a0a4ed2be920b0d7ac5a78f81cf1e74fb56fb017732358254422b9ce70230d741959b85a3656a1d38cff62436563ae8f41a8b01b7708e78b15dff3cc6b4f427077eaf89ad66e5755b478e86bf53fdb1109b4a7a26ba6bd8fe35bbc142a9e1f1c7f932798daee2c130e0e8c996b31f55b6aabf17a94099672783af5b1cc80a0916970cbe328b536bdd7c5f8c2e6fe9a0cde7f2dc3023c9ad5bf8c4dd33daeb5a64a3dbd04eb7b1023e0d6a892d85bb5696316f0260a84d35d14b1d597d126139973244951be1e504447ae37a33ad4b9371836635e9102488991c0861b30d3ff300332636a59eec15b6f198ba64226d0e32380fad64423b5f61599e757bbdd88db106efa06b724aeb0988856943a85b3b7528339ceb324dbac2a29073bb11977990f154bc72dddd5f256430c41783e4e31cca31fa68c2f4d924800ef644d89a747dc5549ebbb7b1699190b32987dab10c6038e76b52a5cecc55726bbcc64700c2ea8528f9229043ee2bb53c7c967bd4f11d2b0b8966d068eb37c1e95e83f2609ff531db30beb9ba8bd9d27b3c187b6051de692636750df1776f8a9e7443b06155a0be9862f2a8bb83d6e0e0324c6f38a3fa547475dd9f6f5e46a5d0f3d078ca4ee1bfff8038971c0182940a54c9ffc01b52655ed0c867d1e7431af218b91caf95296c8be05ba9d5ee74e1b589c2e81a15af6510fbd0e3b2dfd6b1f77be8edb7e47c8fb999515f2912799239bb479be4a6a2210388f6972050c2d3fd6a4c97cfeb929baaa6679d4a176f65267b471d331a2859dbcb6761bb54b8bb68c486db1a19a9d3d3eac1810b088cbe7224f6d6cc7c95fe380de776e9738b8e7a731c5f3a3b16af1ba5fd6db349920cf1fd7be4cc0c19e596902b6822a8304752138ec7531686b8a0aefec0ed91bb2de61fb4cedb54aa703392b13d227be9c90f41e10ca277c08de2d39d6a835cbefe015dd8417181e0fb28bf2d6e81a9c992b222dc3e50f0ad3cddf224c050a03f3f7f77a6efce80f990d798d0c1fe339521ff171cc3f8d6a25f13816c2bc3bf639297108892bd6d7d2c38cc04255731e739bef964be327eb98b355fb381f5e0dd313b24f194344e25db822a419e94fa5d96fba6ddb8c58be8f6b62f6adb9b74dba65e2107983b416ef8d183b68c15e32367d6d9887700335d5e80815a537772465165dcf6f3d94c41b981382d0cd07c621b33edd2df548d8385aea3802261f30c00e7be1b778abf635a3bf6d84b2885ec2270bd0f135e5cfd7e92097e08c7581c611b799763ba7fe0c8a31971f39a1211ba243af85f434929ff0eff5a6296c41cace2871ca21902a0b7e945896c26d8cf1abad794d9146c0719f45b5f714cad6ef60f58aeb13f7e1", 0x1000}], 0x6) openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x8000, 0x0) 2018/03/17 13:22:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x6}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000080)=""/93) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/17 13:22:41 executing program 3: r0 = socket(0x40000000016, 0xf, 0x0) epoll_create(0x8) epoll_create(0x4) recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001400)=""/26, 0x1a, 0xff}, 0x40) fadvise64(r0, 0x0, 0x6, 0x5) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003880)=0xffffffffffffd824, &(0x7f00000038c0)=0x2) recvmsg$kcm(r0, &(0x7f0000003840)={&(0x7f0000001480)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002800)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/45, 0x2d}, {&(0x7f0000002540)=""/134, 0x86}, {&(0x7f0000002600)=""/167, 0xa7}, {&(0x7f00000026c0)=""/90, 0x5a}, {&(0x7f0000002740)=""/19, 0x13}, {&(0x7f0000002780)=""/74, 0x4a}], 0x7, &(0x7f0000002840)=""/4096, 0x1000, 0x5}, 0x40) 2018/03/17 13:22:41 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffe) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) socket$inet6(0xa, 0x7, 0xa61) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0xfffffffffffffffd) ptrace$peekuser(0x3, r4, 0x743) 2018/03/17 13:22:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x0, 0x105040) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x400, 0x0) io_submit(r2, 0x5, &(0x7f0000000580)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000080)="83e9060688b5c404c649b2dc60863245a2a61c20d1da29b91ca30e58f356c05fde1ea645f6b0ec8201d65e9df66b951d5f66630de1db374642c670159d058f0b417341c2b163f9fe5d6ec6a38e5e1e3090cb63c1cb9ebb699e6c127f4d73036e38f3db6c", 0x64, 0x40, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000000140)="0526fc86ba267cac8a997f2c874c116ecb9bca981df96527d22082a8d049cc41e7da5b4edf54b89a9a2d86b0ab3389def23eb9bbdd024231caec58c82235a5231c2d0e1d3f9d7985285f7a9bae8b28dcecfa7e3860f0a495bd3fdba1a2454137297f60a07c37e3ffece666b8a91f42734e31bbb1aeeaa9ff39bd5f5d7d5f61b53ba6391178015c862da8c1229ace7396f1091ae5f3ab57949e328a3cedaf58e32072e1cc0299f93957e521ab2197ae15dc4c8f4372102bc4ea8b0e003817b0c9", 0xc0, 0x6b, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000280)="1677b8980f422208035b9a19", 0xc, 0x7, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x93, r0, &(0x7f0000000340)="3d988d7bb06843d95405eee43995d48e5273055ae79443c16ed1408b77dd25b875d413ecbb4fec9cb2849c76daaf4cef03dbe8dd413d9c0c359771d12a6b05fff349c5a11ac8601712d4252dcdb3ae0ec0f52d865b83c00daa84bb8633c7f9f837d5a58cb4064857e92b121cb53221ce8667eb4071d4626537c727ea7bb94c923e0cdf5c9ec31616d43a2ce9", 0x8c, 0xe9f, 0x0, 0x1, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000000480)="c2a5f8f4fa7111a45e066d8ad31b9bcea98e85e81f7849da63e041ad8f174d173505aeb72662c1fe27be415e7a0de26268db5acf31075ee630cb66e2432f3f7cd7debcd2027d", 0x46, 0xfb3, 0x0, 0x1, r6}]) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/17 13:22:41 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000000c0)=0x8001) r3 = dup3(r0, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0x401, 0x8) 2018/03/17 13:22:41 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 2018/03/17 13:22:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c2bcaa0ec353e9f2c8b49b680a0cebb2a0a6cec21f30cd4fe203000000007e00004d953353882fdd0e454d8b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x1ff]}) 2018/03/17 13:22:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x198}, 0x8) ioperm(0x81, 0x6, 0x6) 2018/03/17 13:22:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5, &(0x7f0000000080)={0x1}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/17 13:22:41 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) move_pages(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000280)=[0x1, 0x3, 0x3, 0x4, 0x0, 0x0, 0x2], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) memfd_create(&(0x7f0000000300)='\x00', 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x60180, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = signalfd(r2, &(0x7f0000000200)={0x1000000008001}, 0xfffffffffffffccb) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r5) dup(r1) dup3(r3, r4, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000380)) 2018/03/17 13:22:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="240000002300ff0a000000000000000000000000000000000000d1e600000000", @ANYRES32], 0x24}, 0x1}, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/03/17 13:22:42 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x10001, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/140) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001ff9)) 2018/03/17 13:22:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x9) 2018/03/17 13:22:42 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) umount2(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="2ee5155315137fb5b1d0da68cb8cf8af227a24d53ec982ae29e2741e7aac72bc2daa7cc5d3f11ef5b815971ae668f738566876", 0x33}, {&(0x7f0000000180)="be4c7e", 0x3}, {&(0x7f00000001c0)="6d2f67124bf7638d37bd0f048adbe48e3812bfefe936e6d90da9329889a5b953daf9961f2bfcf0dab75c14f1c7dc6e314b660d7839913c5e605d3921a401ac9ce7d688abc76ce5b4149b2ec5b18ac285f4af5e3a8fb9226e71904fbf81b9f83f30e3723ebae1dc4523061a34aebdad", 0x6f}], 0x3, 0x1) capset(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f00000000c0)={0x1f, 0x7, 0x6e, 0x6, 0x4, 0x9d}) 2018/03/17 13:22:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x551001, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000100)={"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"}) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) prctl$intptr(0x17, 0x8) timer_settime(r2, 0x0, &(0x7f0000000540)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x408001, 0x18) 2018/03/17 13:22:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="b800000018e61e2400000000000000000a00000000000008000000001400090009000000628aabd2000ae361a798a44b8f10442f9bf31de2b63c0eb076901fe158d02efb0e01d85ba5f49aa77977bee3ea4c4c0d27f6590f43ba9cdde6847979", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7e000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x2, 0x2, 0x8, r2}, &(0x7f0000000380)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x101, 0x400) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000000)) 2018/03/17 13:22:42 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x3) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)='skcipher\x00', 0x9, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40400, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000088ffe0), 0x79d) 2018/03/17 13:22:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) 2018/03/17 13:22:42 executing program 7: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000001c0)={0x9, 0x8, r2, 0x3c, r3, 0x8179d7b, 0x8, 0x80000000}) r4 = dup2(r1, r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x100000001}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x1ac1c8de}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/17 13:22:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) r1 = getpid() ptrace$setsig(0x4203, r1, 0xb3, &(0x7f0000000180)={0x17, 0xde, 0x1}) 2018/03/17 13:22:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0x4) epoll_create(0xfffffffffffffffa) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x4a) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 2018/03/17 13:22:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x80000001, 0x8206, 0x29c, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x9, 0x2a, "c57e4aff0e804ef781881ded299eaa76d569576a7b8ee108590c7cc8a641104fbe1176afbf97a164c03a"}, 0x32) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000140)={0x5, 0x0, [{0x9bd, 0x0, 0x3}, {0xbff, 0x0, 0x1000}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x4}, {0x874, 0x0, 0x1}]}) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10003) 2018/03/17 13:22:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x2c) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x5174, 0x3ff}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/17 13:22:42 executing program 6: socketpair$inet6(0xa, 0x80006, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x5, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x234}], 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f00000000c0)=0x58, 0x80800) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000ff7f00e5cb6fcff9000000000001b949bdba1795e7e5c13496a54efbb5d7f01a5bb11bcff21de159489dd1a6da8c42881ee446a597c34930c0d254fe26db1e6163a22e4e5e1b06e5121d7f35057c141e0904f0101dba617c881a37900bc422a7aa929daa736dddd0785b87666573079f0b2b597c3b32f7986e7922aa47dac2759d4fe3629362bc2e7e118fa31efc27bb6b86f55b0ac30c00bef8cc43d03e55b0210034190f055bebd0a946601684a00336a2fc0fdf3ad40dc014509a06f76d270de06ff79937f9b17c81dd12dc8cde11fc586ea0e86827eb79322b"], 0x18}, 0x1}, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) r4 = eventfd(0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r7, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000b38000)=0x3c) recvmsg$netrom(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@full={{0x3, {"a2e5a5ab98fcbc"}}, [{"91d5f2f1c5200d"}, {"9507dd1bd33af5"}, {"296a5b52ff4255"}, {"1b2b657e113338"}, {"4b570678e7d701"}, {"4854f5b01f3246"}, {"fe5dc28847981b"}, {"4cda14542ed5f6"}]}, 0x48, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1000000007010000080000003a00000020000000f86874be3592b5f507808acfd219ba3bd6b2700d0e35149e5349d041eeae2410f1381d43bb6d98af1d7a57e23238859353d4ce473ba2c0b79e87187727c1527dd2572f57f4d8b7c0e631f3e6b2e5f91001a0566d958711e03153e0104cf78de8434654978841e79255879428ac9f44189240965f3e21291ffaabeff956941ad2161243546a5b065e4cd7cc131c09b37edc39634656a9d98d12a175184e6f88704c0561445592e3b5b052626de0ce280000001f01000000800000f8685ee2682a7e71749779475805f36587b2dc91518c1a8583add000000100000d01000000100000b49e6b16147bff1a79e2ad8e35ae9e9b356cb788bce5fd3a645cb6e0336f32e94b948251aa4f0e65960daffafd97ed263568ced613ee616077e41a45a674453a9561fb899657873ffb5e8ea78dfb86e1814c8e8a84d6a99142d156cd2635b0bb5035807f9ed4d9cf172ef6959cd72e86e996d1173f315de855cb580f58794ce8b77b98d2a13c711c4a3efb13a884c85467548127fc6a7093b6c4c113f0fd2ffb7d0e01b90c3d4441592b07a31bee3009f348cdda9cb974d4f0dfb64494d25ed3864bc0580131f0d3f51bec73dc10ce0dc4799f5feb92cee4842fdc267adec621e1ddc5d98ce92280237af4521c13119b69000000680000000c010000f2000000868b999518b4a4f745e69afa692031d9d76f106f5e2356bcdea2f725f5f574378bdf2a9b9a72c6eb6d7a763d7d65f47e5e91e16f18a5fba2425289f0eb8fab7aa933aa28147a442551d4eb99780a9db35ece0ab4493c9e582766d728cc0000000000000083e7c3e7f6aaa86ba35d41a2812ba0f62b317806489704a9e4eb9d1d61fe5802510deef1a26bf78be0f763a2498ed6669fa9c3da5ab5d7b7d7ab3023dcaa87a0d9157bd038b7cf588478b27715a6223e617e8b636d9b3632e2c77846e116bbd841dddb3c10e26977f09775e7b26f207ed9a89b4786885c36037fc864a5f7ba64beb8f22b292e22a658fc2025cdbf7876f898f09f2d76ebf08e105bd092edd5cc9bb7d0ec9d83d2944bbe74a616f20b31031380b6339f5cae75c4bc8c2062d1cc03241300340000001f0100000800000015102b3326b55976ce5261c7bb60e18c3d74e99b587d557241870bfac0c4ad9828140db77e9d0000"], 0x352, 0x1}, 0x2000) fcntl$setsig(r6, 0xa, 0x12) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r5) tkill(r5, 0x16) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e930144286531", 0x1b, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fanotify_init(0x58, 0x101000) write$fuse(r1, &(0x7f0000000280)={0x28, 0x1, 0x9, @fuse_notify_store_out={0x59, 0x4, 0x4}}, 0x28) 2018/03/17 13:22:42 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='vmnet0eth1{vboxnet1\x00', 0x3) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x2, 0x8, &(0x7f0000000080)}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/03/17 13:22:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) futex(&(0x7f0000000080)=0x2, 0x5, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0xffffffffffffffff, 0x0) 2018/03/17 13:22:42 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000380)=0xa, 0x4) r1 = mq_open(&(0x7f00000001c0)='\x00', 0x0, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x3, 0x0, 0x0, 0x7f, 0x8}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280)) fchmod(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040), 0x4) accept4$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000100)=""/138) 2018/03/17 13:22:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5b8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67f88)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/17 13:22:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x30, 0x3f, r1}) r2 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+30000}, {0x77359400}}) r5 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000000)={0x30000001}) 2018/03/17 13:22:42 executing program 4: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') chmod(&(0x7f0000000000)='.', 0x100) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/03/17 13:22:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = getpid() getpgid(r1) getpgid(0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)="6e967a52226e697800") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0x43) 2018/03/17 13:22:42 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) flistxattr(r0, &(0x7f0000000240)=""/14, 0xe) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x24c6b94b, r0, &(0x7f0000000080)="793c4652c4e606b85d1420fa2ee76f9f684d689a862aba2e75d5950500b63b9589f6b3d3d49a00d0c0a0dfb630d3ea760e94b6f3973c83d4abca9eb72dbb", 0x3e, 0x3a7, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x38, r0, &(0x7f0000000140)="e0edcc46defee396f4e736dfb50682c73c23eae7190b8b93014a24a854603bb765021a0493952278746a483ec990fea3100877287a6e2aa661d0b168270eead54d364d4db15454bf373940fb7a742538d7e8b9a162d96d96824714d2696920c7e24c2a52b70aeb8032ca3b6801ef9f", 0x6f, 0x4, 0x0, 0x0, r0}]) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000004000)={0x0, r3}) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x80) 2018/03/17 13:22:42 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x53) 2018/03/17 13:22:42 executing program 2: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000002be017357c6a504577fa"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000000c0)={0x7, 0x0, 0x3, 'queue0\x00', 0x80000000}) 2018/03/17 13:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0xfffffcf9) bpf$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, 0xffffffffffffffff, 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$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x20, 0xfffffffffffeffff}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222501, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={0x0, 0x19}) recvfrom$packet(r0, &(0x7f0000000140)=""/38, 0x26, 0x2, &(0x7f0000000500)={0x11, 0x5, 0x0, 0x1, 0xfffffffffffffffb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r4, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xb, r5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r6 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="656d301d5c70726f638b2600", 0xffffffffffffffff) r7 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/ashmem\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r6, 0xce1, 0xa658, r7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/17 13:22:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x59, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fff}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000280)=""/191, 0xfffffed6, 0x0, 0x0, 0x0) 2018/03/17 13:22:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4800000015000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="140003006970365f7674693000000000000000000300000008000400ac1414aa"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8094) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) 2018/03/17 13:22:42 executing program 7: r0 = epoll_create1(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3) 2018/03/17 13:22:42 executing program 7: [ 145.284839] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 145.312182] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/17 13:22:42 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) sysfs$3(0x3) 2018/03/17 13:22:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/129, 0x81) fallocate(r0, 0x2, 0x100000001, 0x6) 2018/03/17 13:22:42 executing program 4: 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, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0xfffffcf9) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$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, &(0x7f0000000200)=@sack_info={r1, 0x20, 0xfffffffffffeffff}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222501, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={0x0, 0x19}) recvfrom$packet(r0, &(0x7f0000000140)=""/38, 0x26, 0x2, &(0x7f0000000500)={0x11, 0x5, 0x0, 0x1, 0xfffffffffffffffb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r4, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xb, r5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r6 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="656d301d5c70726f638b2600", 0xffffffffffffffff) r7 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/ashmem\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r6, 0xce1, 0xa658, r7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/17 13:22:42 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001480)={0x6, &(0x7f0000000040)=""/68, &(0x7f0000001400)=[{0x3fc10fd4, 0x22, 0x3ff, &(0x7f00000000c0)=""/34}, {0x9, 0xe3, 0x200, &(0x7f0000000100)=""/227}, {0x6, 0x84, 0x1, &(0x7f0000000200)=""/132}, {0x101, 0x1000, 0x4c1a, &(0x7f00000002c0)=""/4096}, {0x1ff, 0xa7, 0xcedc, &(0x7f00000012c0)=""/167}, {0x9, 0x61, 0xfffffffffffffff7, &(0x7f0000001380)=""/97}]}) 2018/03/17 13:22:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) sendmmsg(r0, &(0x7f0000009bc0)=[{{&(0x7f0000000180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)='3', 0x1}], 0x1, &(0x7f0000000340), 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d80)='w', 0x1}], 0x1, &(0x7f000000ae00)}, 0x4}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xfff}, 0x8) 2018/03/17 13:22:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000016fe0)={0x18, 0x2c, 0x829, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) 2018/03/17 13:22:42 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8) 2018/03/17 13:22:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, @empty, 0x2dbb, 0x5, 0x3, 0x100, 0x0, 0xf5edc318b296cc46, r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) 2018/03/17 13:22:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88) 2018/03/17 13:22:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/17 13:22:42 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x62140) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x3ab, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)) [ 145.847190] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 145.874768] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/17 13:22:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2, 0x971ea315ecc1350a) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, 0xffffffffffffff9c}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r4, 0x80000, r5}) r6 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200, 0x6, 0x6d8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x20) 2018/03/17 13:22:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa87b, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl(r0, 0x0, &(0x7f0000000140)) readv(r0, &(0x7f00000001c0), 0x0) 2018/03/17 13:22:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000440)={0x7, 0x4}) sendmsg$netrom(r0, &(0x7f0000000400)={&(0x7f0000000080)=@full={{0x3, {"ecea2ae330bd65"}, 0x4}, [{"157a9241e84ec7"}, {"5092481fc2cc47"}, {"eaac2de880dbb9"}, {"90d8895fb4d64d"}, {"b36ed49e97458f"}, {"9321cd7324c2f6"}, {"7b8aa5a2f84340"}, {"105a5e13db167a"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000100)="13b995a708a778fa190ca5f5b8c3795de033d389e735ccd6ce78213a8a5930b99bf71d9f58f42cae56c683d77b97dd2314992765d380ec91014e991d095b6d8e9dcb63f16ccfb270b3319dcbb826f0b0184c936f5be91900a4bf8208e952a3cc525ea7f6a2622fcbf0980844895f681430934982927c014ed1729b20cdf5b3ed5ddc6c3179db70a48279ff60", 0x8c}, {&(0x7f00000001c0)='`$e', 0x3}, {&(0x7f0000000200)="68b3e2e168869141d052bce48bbd7692cd64c5d448706a3d72e2db300196c2e5b6d52597c0b6d6e545512b520f8e64e1128e04d42ea9f73c735fd44b8b88541e20ebac542e4861ec4a71720c9ac54ff7ca584a1b59ee64050d9d39eb8e561e9536793a762cd6955f53e26675ae80f1474d048473e50ed7e09ec5ea8af22349998d9cf6", 0x83}, {&(0x7f00000002c0)="00a972656b55937721ec8f8511516f534807a2e6b9d4593f39e9ee9f2876e1564c013d5840d30258b1f6a180724f4992d3119e572e800a2d253f2f232c196858cd34847194cd3fd6bb4178b2e931f623668220f77e56938d848a296f236aa02244c3ac03c9b179946127a4466093469c090546fa52359fe035d8f92b1308f23da14ab24d68a3487e2a5825c691728835e9", 0x91}, {&(0x7f0000000380)="5ded54b0a895d88dbaeb3427", 0xc}], 0x5, 0x0, 0x0, 0x20008000}, 0x4000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockname$ax25(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd2, 0x20000000, 0x29, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xf66a, 0x10000}) writev(r0, &(0x7f0000000000), 0x0) 2018/03/17 13:22:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x180) 2018/03/17 13:22:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480800, 0x0) [ 145.908341] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 145.909798] binder: BINDER_SET_CONTEXT_MGR already set [ 145.926214] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/17 13:22:43 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000140)={{0xfff, 0x6}, 'port1\x00', 0x2, 0x150041, 0x72, 0x2, 0x3ff, 0x0, 0x7a88b494, 0x0, 0x3, 0xc7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x148, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x228) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) 2018/03/17 13:22:43 executing program 4: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) move_pages(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x6) 2018/03/17 13:22:43 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x440001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x3, 0x9, [0x0, 0x100000001, 0x0, 0x854c, 0x100000001, 0x7, 0x100, 0x64, 0x400]}, &(0x7f00000004c0)=0x1a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0x7}, &(0x7f0000000540)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1000, 0x0, 0x0, 0x4047, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x10, &(0x7f0000000400)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @generic={0x6, 0x3, 0xaf, 0x80000000}, @alu={0x7, 0x8, 0x2, 0x5, 0x6, 0xfffffff4, 0x8}, @jmp={0x5, 0x5, 0x0, 0xb, 0x9, 0x12, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x7, 0x7, 0xc, 0x9, 0xf9086939500f3e85, 0x8, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x6, 0x0, 0x1, 0x30, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000300)=""/251}, 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYRES32=r3]) flistxattr(r2, &(0x7f0000000240)=""/40, 0x28) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20200, 0x0) epoll_create(0xfe00000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000280)=""/127) [ 145.962429] sctp: [Deprecated]: syz-executor6 (pid 23491) Use of int in maxseg socket option. [ 145.962429] Use struct sctp_assoc_value instead [ 145.971872] binder: 23482:23487 ioctl 40046207 0 returned -16 2018/03/17 13:22:43 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='%\\posix_acl_accessvboxnet0selinuxtrusted\x00', 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x48, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x2000, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x9, 0x81, 0x2, 0x7, &(0x7f00000000c0)='sit0\x00', 0x101, 0xffffffffffffffc0, 0x200}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/17 13:22:43 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)="2dc95a97182944f777c479a9b7cbaa0e2d87138c2535c8f23e1127eb4852e43f96fb9fdb30807fc18b433695e5b06aae28d149ec04f4f4a82097e42c3ef1", 0x10c42, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x94cb, 0x40080) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0xb5, 0x5, 0xfffffffffffffffe, 0x3, "78976f2b4ceeee262a54479fb98b0d5d921b0c6f81b5ea299ad14d1ed729e78e8efb4f2f1a99bd9b8dfa8735", 0x9}, 0x0, 0x0, 0x40, r1, 0x4, 0xca00, "769a5c4cc8fd04275f0e6af46b5ae994e97eb8dcf935d5637f4edaa08851a6debe9348692c4a3c245a7efac672bf9f3ae0a313d7e7aa9e7cb04bc54cadef7b09", &(0x7f0000000080)='ramfs\x00', 0x6, [], [0x200, 0x80000001, 0xc05, 0x1]}) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f0000000340), 0x0, 0xff) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/17 13:22:43 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) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x10400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 13:22:43 executing program 0: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) getpriority(0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x500) ioctl$TIOCCONS(r1, 0x541d) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e23, 0xd4, @loopback={0x0, 0x1}}, {0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x81}, 0x7, [0x2, 0x10000, 0x1000, 0x7fff, 0xfffffffffffffffb, 0x1, 0x401, 0x2]}, 0x5c) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000300)={0x2, 0x5}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x33, "a019d66a24d27d15234e33f575499991d26e03fbb7f1e73848e62abfc9a1a784732b8719ea19f1573632927b8d6db8de705dae"}, &(0x7f0000000080)=0x57) getpriority(0x0, r2) connect$l2tp(r0, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x4, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x32) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000540)=0x5, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000440)={0x7, &(0x7f0000000480)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000003c0)={r5, 0x3}) recvfrom$unix(r4, &(0x7f00000000c0)=""/199, 0xc7, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000500)={'rose0\x00', r6}) 2018/03/17 13:22:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) dup2(r0, r1) 2018/03/17 13:22:43 executing program 5: syz_emit_ethernet(0xf3, &(0x7f0000000380)={@random="5e35152bd8d8", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x7fffffff, 0x1, 0x3}}], {@mpls_uc={0x8847, {[{0x80, 0xffffffffffffffc0, 0x2, 0x4}, {0x2, 0x80000001, 0x3, 0x9}, {0x0, 0xfffffffffffeffff, 0x2, 0x10000}, {0x4, 0x200, 0xffffffff, 0x646b}, {0x20, 0x0, 0x2f4, 0x100000001}, {0x0, 0xcf, 0xfffffffffffffff7, 0xa5}, {0x100000001, 0x3, 0x3fffffffc0, 0x5}, {0x1, 0xfffffffffffffffa, 0x80000001, 0x6}, {0x4, 0x3, 0x800000000000000, 0x5}], @generic="c880afab732cf46b38f5b0902002073dce2f1c1aff18b4364651731605d72d319552ce886cded13c4c17c25400ac1db06710c4ce49f62545964d6374e17415038562c0f8e09990822df0d4ea7ace6a5f89d48f73868ee960a6ae2a4f81a2f960f71f9efef6569a296a1096c093a9ef0a26c23470faffc734d1c9fe0a13402506a278308ef8287559041e94e096f36ccfa01a27285f0a86c72b437318d64f05480384f688790f6d93da43205794f6ede33ffdc44568b87f874ded04227b"}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) syncfs(r0) 2018/03/17 13:22:43 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x20, 0x3, 0x6, 0x7}, 0x14) [ 146.012343] sctp: [Deprecated]: syz-executor6 (pid 23500) Use of int in maxseg socket option. [ 146.012343] Use struct sctp_assoc_value instead 2018/03/17 13:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) r1 = socket(0x11, 0x10000000803, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e21}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a56ffc)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001bb000)=r3, 0xfffffffffffffe4f) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="ba9401000001000000010071713c4978085cdcf1da6e2787065fa69b9e04b3c1dcede6a5271b19c0fde93a656a6e4f2a4cf8d7da10b3ecefa5e7ca79d40c7d3d8401fb72ee3d84ed6a414fc8cbb86f988db65a4ec284c3c8008d9c4d522e839d3a641c355e68c93e79fb011c12e4c39a86747f3776089ee04c262cdf68084351144be93934b682e7a986ecd1f0f6d0f050f072b2863bdabb66a0f3b108d6ee728670a2460b687952200f7c2b5fcc0fb18c65a04279f1531d1c6654d420c41d772eeab84837551193ae33616173ffbda5f54dc6a1cb2c424a211b3e5fe87ad0223d3c8e", @ANYRES32=r1], 0x18}, 0x0) r4 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r4, &(0x7f0000187000)={0x0, 0x20}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001b9ff8)='./file0\x00') ioctl$KDENABIO(r4, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003a3ff8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000ebff8)={r5, 0x3}) open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) r6 = epoll_create(0x2001) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r2, 0x7fff}) bind$inet(r0, &(0x7f0000cf4ff0)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000fa9ff4)={0x10000000}) mq_timedsend(r4, &(0x7f0000000040)="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", 0xfd, 0x0, &(0x7f0000001000)) mq_open(&(0x7f000095aff5)='**vboxnet1\x00', 0x80, 0x20, &(0x7f000017bfc0)={0x80, 0x100000000, 0x40008000, 0x6, 0xfff, 0x0, 0x6, 0xffffffffffffff40}) sendfile(r6, r4, 0x0, 0x8) geteuid() 2018/03/17 13:22:43 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) setxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='\x00', 0x1, 0x1) chdir(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x28060400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) 2018/03/17 13:22:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000f60fff)=""/1, 0x1) recvfrom(r0, &(0x7f0000017000), 0xfd73, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x101100) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x100000000000000) dup2(r0, r1) 2018/03/17 13:22:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x5, 0x2, 0x1a, 0xffffffffffffffff, 0x1ff}, 0x2c) lseek(r0, 0x0, 0x1) bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x13}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000000, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x100000001}}, [0x9, 0x0, 0x58e0, 0x7, 0xffffffff, 0x100000000, 0x6, 0x3ff, 0x1, 0x200, 0x6, 0x378b, 0x10001, 0x9, 0x6]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1, 0x1}, 0xc) 2018/03/17 13:22:43 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=@srh={0x0, 0x0, 0x4}, 0x8) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffffa) [ 146.105816] QAT: Invalid ioctl 2018/03/17 13:22:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xffffffffffffffff, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x40000000}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0xfffffffffffffe31) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/03/17 13:22:43 executing program 6: 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 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffffffffffe39) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x420001, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="660f0174bb5366baf80cb8502f4b8eef66bafc0ced0f23460f38cc8c761363c0498fc870a32609660f9807b8010000000f01c10f209366baf80cb8a3f7a38def66bafc0cb000eeb8be0000000f23d00f21f835300000070f23f8", 0x5a}], 0x1, 0x3, &(0x7f00000001c0), 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/17 13:22:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/12, 0xc}], 0x1) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) 2018/03/17 13:22:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tgkill(r3, r4, 0x17) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x40000) bind$pptp(r5, &(0x7f0000000080)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000080000000000000000000d8000000000000000000000000"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) 2018/03/17 13:22:43 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4cbd, 0x4) 2018/03/17 13:22:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) flock(r0, 0x3) 2018/03/17 13:22:43 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x25dfdbfc, 0x804000}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) 2018/03/17 13:22:43 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x181042) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x600000) writev(r0, &(0x7f0000000080), 0x200000000000003a) readahead(r0, 0xa171, 0x7fff) 2018/03/17 13:22:43 executing program 6: clock_gettime(0x6, &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000001c0)) sendfile(r1, r1, &(0x7f0000000180), 0x1007) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4e21, 0x4, 0x4e24, 0x5d6, 0x2, 0x80, 0x80, 0x29, 0x0, r2}, {0x9, 0x4, 0x2, 0xe33, 0xfe28, 0xa978000000000000, 0x10000, 0x4}, {0x1, 0x1, 0xfa6, 0x7fffffff}, 0x8, 0x6e6bb9, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x32}, 0x2, @in=@rand_addr=0x7fffffff, 0x3506, 0x1, 0x3, 0x1, 0x100000001, 0x5c, 0x960e}}, 0xe8) truncate(&(0x7f0000000140)='./file0\x00', 0x34) 2018/03/17 13:22:43 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mremap(&(0x7f000049b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000693000/0x3000)=nil) mremap(&(0x7f00002bb000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) mremap(&(0x7f000050d000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000301000/0xe000)=nil) 2018/03/17 13:22:43 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x9, 0x1a, 0xff, 0x7, "c93aa2226a24ddb30331828f49c9e8a78db3758af5602a7b72767d130e5fa97a"}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x5, 0x800]}, &(0x7f0000000280)=0x8) r1 = eventfd(0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x10, 0x800000800, 0x10001) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = epoll_create(0x6) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000180)=""/61, &(0x7f00000001c0)=0x3d) recvmsg$kcm(r2, &(0x7f00008a6000)={&(0x7f00004d9ff0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00009b7fe0)=[{&(0x7f00001bcfa6)=""/90, 0x5a}], 0x1, &(0x7f000089f000)=""/4, 0x4}, 0x0) close(r4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat(r0, &(0x7f0000000200)='./file0\x00', 0x200, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) 2018/03/17 13:22:43 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x2000) setsockopt(r0, 0x100000010d, 0x0, &(0x7f0000000000), 0x43f) 2018/03/17 13:22:43 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "e325c7a9b3f78ea48faa3ee56abeecef3401fe8a51c3e4e00c945f46a36b77dc83ed850a163e24d7ba781db0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c55bf750938d9e4c1427458a4f4944785d759b4cd921881d0596e148916a33b70a39b2d024e7384b01d3599c1ee7d52eb84a5644c6bbc406f08dfe1518f0dfea", &(0x7f0000000000)='wlan0#$\x00', 0x8}) syz_emit_ethernet(0x4a, &(0x7f00000010c0)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "79c41f", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd002) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000080)) [ 146.313474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23575 comm=syz-executor7 2018/03/17 13:22:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1f) listen(r0, 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000140)="f2a6f53adce70e14c450aeea397f7b48251e154285672bbb54ef79900e4ced8d1d2f41684a02ac3856a35fad1f8159564f888efd2ad124dda8b19fc965fa48fa3db166fb37603e7a6f61a4137144d1073a571a214af2b14832bf871778886c09301b2d5f5aa56c77a416935f1642f5aabf66c3efb2b30e12f8ae92510ae11edacf3092df22d237c1dc5f9fc0a37815", 0x8f, 0x8880, &(0x7f0000000080)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) accept4(r0, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/03/17 13:22:43 executing program 4: futex(&(0x7f000000cffc), 0x4, 0xffffffff80000001, &(0x7f0000cc3ff0)={0x0, 0x1c9c380}, &(0x7f000044b000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/173, 0xad, 0x3, &(0x7f0000000140)={r1, r2+30000000}) 2018/03/17 13:22:43 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$packet(0x11, 0x8000003, 0x300) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800480000340000000000009078ac1414bbac1414aa8907ff7f00000183030000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078ebff"], &(0x7f00000001c0)) 2018/03/17 13:22:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 146.377404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23575 comm=syz-executor7 2018/03/17 13:22:43 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x4) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) write$tun(r1, &(0x7f0000000040)={@void, @hdr={0x2, 0x7, 0x2, 0x7, 0x8, 0x3f}, @llc={@snap={0xab, 0xaa, "823d", "c37f4e", 0x8809, "ba964dbd342cfe48c73ce1bc092013dbc91b146017e9b00b75bbf463b1f503834e0f72a3cfd8fbac91bfe55d22cf7621e2cd78cc6d72799bbe7890a117222e549e311ddbed5ae002c16f999b797c0fda8271b885a781a394dbdd7fd4a46414869993e584ba0430e4b863"}}}, 0x7d) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40961c6beb9e943a, 0x0) 2018/03/17 13:22:43 executing program 3: 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000007fce)='8', 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@rand_addr, @rand_addr, @broadcast}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0xc) sendfile(r0, r0, &(0x7f00000001c0), 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/03/17 13:22:43 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006b000420bbfc00020b00ff00090000002d00eb08001900000000b7", 0x34c) 2018/03/17 13:22:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000640)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="17000000000000000000000000000000006d0005000000000000000000000000000000000000000000000000"]}) 2018/03/17 13:22:43 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) move_pages(0x0, 0x6, &(0x7f0000000140)=[&(0x7f0000ffa000/0x5000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000001c0)=[0x8, 0x80, 0x6, 0x1, 0x9], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x6) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000280)={{0x6, 0x4, 0x8, 0xfff, "09199f6e5b96451ccebc978d1a054b43624acd1c167edfa83bbea5898036a1bd11dcf908a1291a2626068bbe", 0x6}, 0x0, 0x0, 0x3, 0x0, 0x684, 0x5, "5d08c7527423586079cb3584a367b019865523551a096ce0b62f79c1b1819930ff32ace5d58166013c086e5990e0c2c75ae7f8f62a9493f56b54017b9a7026c7", &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x18, [], [0x80000001, 0xf316, 0x5, 0x4]}) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000540)={{0xe000000, 0x3, 0x4, 0x5, "231d15b88369cd13eac61cd37da976cb778ecfb06b9b67221527f13763c81748c0130ec2431cd6c644ff0175", 0x4}, 0x0, 0x0, 0x9, r3, 0xfffffffffffff800, 0x4, "e677331fc8b80bf3d036a9c4b0e8b764a551d80efdd216fa123a897bcae6dd8a5b449654e4715d35606cc6f94cfeed5471226f0912675db477609aa225ec74fa", &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x18, [], [0x20, 0x7fffffff, 0x6, 0x2]}) sched_getscheduler(0x0) pipe(&(0x7f0000000680)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f00000004c0)="61ee9dc16be85ac901a20cc60e7ebd69a223c30b54789ece01f48ae47f8f7c6d876096006be6a6f51e395df1c502ab409373ce16ad0d12d4ab9dfd9005a30972d5162102e830d051991e1da57ef39beabb434820e98a018e4eb2560b6f25e0d4877e7db032e9519770", 0x69) pipe(&(0x7f0000000440)={0xffffffffffffffff}) close(r5) 2018/03/17 13:22:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x0, 0x101900) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$evdev(r0, &(0x7f0000009000), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5cdba3c, 0x9, [0xc30, 0x8, 0x14c3, 0x7, 0x1, 0x0, 0x94, 0x1000, 0x10000]}, &(0x7f0000000040)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x7fffffff, 0x2, 0x80000000, 0x800, 0x40004000000, 0x6, 0xfffffffffffff001, r2}, 0x20) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000003ff8)) 2018/03/17 13:22:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x48100) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[]) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fchdir(r0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6}, 0xa0) socket$alg(0x26, 0x5, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1f, "53ca8775952e5403da847f94345c5d789b9c834dad47edec8b695ad161ec72"}, &(0x7f0000000240)=0x27) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r4, 0x4, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ff0000), 0x4) fcntl$getown(r3, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/17 13:22:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x44) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/17 13:22:43 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x100000001) epoll_wait(r1, &(0x7f00000005c0)=[{}, {}, {}, {}], 0x4, 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) write(r0, &(0x7f0000000000)="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", 0x599) [ 146.566900] audit: type=1400 audit(1521292963.623:188): avc: denied { dac_read_search } for pid=23624 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.592114] audit: type=1400 audit(1521292963.623:189): avc: denied { net_admin } for pid=23619 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 13:22:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000100)=""/213, 0xd5}], 0x2) syz_open_pts(0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/03/17 13:22:43 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) 2018/03/17 13:22:43 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400000) bind$ax25(r1, &(0x7f0000000040)={0x3, {"6ce36c453e9b41"}, 0xfffffffffffffffa}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) fgetxattr(r1, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000280)=""/255, 0xff) [ 146.625789] audit: type=1400 audit(1521292963.676:190): avc: denied { net_raw } for pid=23624 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 13:22:43 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 146.697972] audit: type=1400 audit(1521292963.710:191): avc: denied { net_admin } for pid=4283 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.722522] audit: type=1400 audit(1521292963.726:192): avc: denied { create } for pid=23629 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 146.746569] audit: type=1400 audit(1521292963.731:193): avc: denied { write } for pid=23629 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 146.770462] audit: type=1400 audit(1521292963.746:194): avc: denied { map } for pid=23650 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/17 13:22:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x100000000, 0xfff, 0x0, 0x0, 0x100, 0xffffffff, 0x0, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20800, 0x0) sendmsg$netrom(r1, &(0x7f00000015c0)={&(0x7f0000000100)=@full={{0x3, {"fe29c7aad89d47"}, 0x5350}, [{"3e0ec7d49e54e1"}, {"d50565f451ae1c"}, {"dbcd05203a8b7a"}, {"7f67d9b2ed6699"}, {"90efadd9f0c4f4"}, {"3ed97795bf0146"}, {"2ff310fcabf24f"}, {"bcbd739e834a7a"}]}, 0x48, &(0x7f0000001400)=[{&(0x7f0000000180)="93e9beb157d505459199af56c3553899cb68ffbbb2b88a5331a3ac74eb96568e40a575e95ca9b2ba8ba012d33a94b946d28e63314f950a79c86a2c5ecd86486631665bc12c02b3fc95026de7480147300c668f4b87df7ef53ca6abd2417b0b7600eaa2abb99abd95652f276542aecf20af972f5b21c5dfced782be371a9e0000a8eaeae27efdb1db9e2982f8f119ec2feb761b3aa47527350656128ad133fa11a45ac6adc4c0d03cdc175d4455ce206703384b574ab728570ca88d24", 0xbc}, {&(0x7f0000000240)="b69ab87ae0cf9c1a0ed23cfe46547436caf10886d500b7afb1241a99732760f16c90870e45794f20b1ca4ee1b8663a21689a2164d45fd8e254b6bbb83319fa22a4e2d33e7cfc5f4ae18132e410a0249c1511381134acabe7", 0x58}, {&(0x7f00000002c0)="4f7dc4cc349611fbfe548fd8a16d411d2319b90241750895257e7e07f59a12df4193a8e9ca7642c25b0349229ee1bdb02539d4ac8e9a74495a69e92549340e4bb079d7859bf3636ee0fe4d8ede42846c4662cfbd6607bc234f9cf31ddad6ebf88a020b52544b076381c3d3e0a20008d47bffd84f4f534b1e538f0e4db52e6d88691d6840ee0eda6a85024879d1f02be20fe8a1bda5f6447202c9d886aff3840bb239831da1ef0d154f53f098e4f7802eeae4f51c732f9b004222088a635a", 0xbe}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="edaddeca17c37611ca55e66d1a00873874b5322340643e2af387798cecb53919d668bc10942630265923b463d46d49c7eb46c34e512687df141b89e91a3da25bce12b9fdc90c95", 0x47}], 0x5, &(0x7f0000001440)=[{0x98, 0x10b, 0x8000000000000000, "8838c72fde8ca5b74181c918726844cba8cdd4bb18a3a948f62ca7073c9f6f09ddd7bfe9fb4c09535c154e6e733e1e880c2edce3bd7fccdf1206df7b766224c97d6c29ae4e2cc52946954f657631c76b77cbcdd396b2c1f23ff398c259bf893344eb232bd89e315bdf28e2e627a21394332e739802c49b6d1126eb49af90600efd4ed195978ca3702ce245"}, {0xc0, 0x101, 0x6, "90dd643c14e098478f1939d32c0ff0ac5910ca6ae22387d29eb7a007a83cb9960a003e6818c31eeeb073ccf9e2f6acb5218318aea0757f8f0fdec3517b7eb1b35aa3c99e9e956432710f024706993a11164fa249afa052a7a031a2d7b4b37c70e48cdfbd62404f85e683707e4cad2b568368664f9fac9aed54fcedddccc0f1cd2c7c6c38b051c36e40f0cda82a6822d019aa8beb9e8361569d1a592585b508fc53b834fbf506df3b68b86a1ff87a1081dbfc"}], 0x158, 0x20000000}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) 2018/03/17 13:22:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000240)=0x7) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000280)={0x8, 0x0, [{0x7, 0x139594f0, 0x4, 0x101, 0x40, 0x5, 0x8000}, {0x80000007, 0x6, 0x6, 0x8000, 0x5, 0x100, 0x80}, {0x8000000d, 0x5, 0x4, 0x8, 0x6, 0x4000003, 0x9}, {0xb, 0x384, 0x4, 0x100000001, 0x9, 0x0, 0x5}, {0xf, 0x0, 0x0, 0x6, 0x80000, 0x21e1de18, 0x4c}, {0xc000000d, 0x7fff, 0x2, 0xfffffffffffffffa, 0x5, 0x7fff, 0x5}, {0xb, 0x3, 0x6, 0x4, 0x0, 0x4, 0x4}, {0xc000000c, 0x200003ff, 0x4, 0x4, 0xbd11, 0xffff, 0x1ed}]}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) 2018/03/17 13:22:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80000000, 0xa01) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x3, &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getrlimit(0xf, &(0x7f00000000c0)) 2018/03/17 13:22:43 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x13f}}, 0xfffffffffffffd9d) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"6832df943a06b8e1c484f371769b6e45"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000000)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "5ff023308733cb95cfe85880f93cf64c2a566b3ac0784a4cf211542c796d0761ac74991628e75a880cc55b78a02b2cf86458abcc8127a098a974e8e9a71dcaeeedfede616ea7f906035f02e6f1c0da1de0af5e044279c7ad84511a57000b6e954931c7cbdebae93d5472cfbf3c95af773fbcf644310f2ed05afbcf7d1c4d274a2331eec026ca13d4cdaea32c9c0e2c9078880bb20fc595faa0f4c852df1d7dabf84b4c705815c5c52e3f26eabeb43964d6ad23c59e057e0562e45e655e24b7447ff0580471980ca7e5de8e82cb9a8f09e453367c33eabd3d454520563c3f09e92da20457f5408c117ec9e2cc4fc4718db89dcbdea98c4bfe606479190455338f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x300) r4 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x20, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x23, 0xfffffffffffffffa, 0xa5d4], 0x4, 0x0, 0x8, 0x0, 0xa0, 0xffffffffffffc1d9, {0x1000, 0x0, 0x7f, 0x20, 0xfffffffffffffffd, 0xfff, 0x4, 0x6b45d783, 0x40, 0x7, 0xfffffffffffffffc, 0x3, 0xff, 0xf61, "b2e6f99a80e9fb4838ab9021d5b7b5723982ba43a0576ca2d086875f95b4148e"}}) signalfd4(r4, &(0x7f0000000300)={0x2}, 0x8, 0x80800) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r3) 2018/03/17 13:22:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0xa000) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) connect$inet6(r0, &(0x7f0000010000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/17 13:22:43 executing program 4: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) dup3(r0, r1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/17 13:22:43 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) lseek(0xffffffffffffffff, 0x3, 0xfffffffffffffffe) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f0000000000)=""/180, &(0x7f00000000c0)=0xb4) 2018/03/17 13:22:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740), 0xffffffffffffffea}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x63, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x1800000000000, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="89000000546c42611cc6eb8228c480b5dd8458a8a3a01a027ff2fd88e865f0de1fa826699fe8c2fd3e5fed7efa7fb0453f98d599ba4ec163c91b6d043c9d3bc7bc627f79b5bf31c9a8682e96fecca7fc6db474610e4762de3b28fd129fe9873d739a673de971507f80691f71802aec3e5d20f642c6b1922d085694830d8b4065588751a5fc82bf02a4198143ccac05e6c7"], &(0x7f0000000140)=0x91) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x30, 0x4, 0xff}, &(0x7f00000001c0)=0x18) 2018/03/17 13:22:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x0, [0x0, 0x0, 0x0, 0x1, 0x0, 0x44b65cc4]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000000104010100000040000000acd1fd14409e210250144400429e00000000000c00010006000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7fffffff}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200081, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000340)=0xe8) 2018/03/17 13:22:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/504, 0x1f8) [ 146.871335] audit: type=1400 audit(1521292963.927:195): avc: denied { net_raw } for pid=23671 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.895807] audit: type=1400 audit(1521292963.928:196): avc: denied { dac_read_search } for pid=23678 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 13:22:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000006c0)={'nat\x00'}, &(0x7f0000000880)=0x78) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x11) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f00000000c0), 0x0) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x100) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) close(r0) 2018/03/17 13:22:44 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x400000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x4fa, 0x2, 0x200, 0x1, 0x81, 0x8, 0x1, 0xffffffffffff0001, 0x65bf, 0xfffffffffffffffa, 0x2c, 0x7f}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) tkill(r2, 0x1000000000016) [ 146.920837] audit: type=1400 audit(1521292963.953:197): avc: denied { create } for pid=23692 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 146.923580] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/17 13:22:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x1e0}, 0x0) 2018/03/17 13:22:44 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffa, 0xc, 0xfffffffffffff801, 0x200, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0xd4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/17 13:22:44 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061bffc), 0x4) 2018/03/17 13:22:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x80000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @rand_addr=0x101}], 0x10) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0xdf52, 0x0, 0x1, 0x0, "7f458b6f0d966887c42fba03101ba737f9ecc43b161bac3b42e0cda784f79bdf8c1d5bcc8339ff3eac55b126"}, 0x0, 0x0, 0x8b77, r1, 0x0, 0x650a8a24, "b7905246a5dae9c9438a8a293b3889597a30766d7246bba1819ac9ec8caba0b1d81e12eb1cc5fefafa4cddd807bdf999d9df8184cb99d881bf2aa5a613c2bfe1", &(0x7f0000000000)='/dev/usbmon#\x00', 0xd, [], [0x100, 0x0, 0x0, 0x7]}) r4 = dup3(r2, r3, 0x0) signalfd(r4, &(0x7f0000000240)={0x8}, 0x8) tkill(r1, 0x16) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1, 0x80040) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 13:22:44 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x220481, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'yam0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000680)=r2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) 2018/03/17 13:22:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c22fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) [ 146.974839] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/17 13:22:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000180)={{0x4, 0x9ba}, 'port1\x00', 0x8, 0x400, 0x9, 0x85db, 0x200, 0x100, 0xffffffffeb9f3965, 0x0, 0x4, 0x13}) 2018/03/17 13:22:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffffe0) 2018/03/17 13:22:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0xffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000140)) socket$pppoe(0x18, 0x1, 0x0) r3 = open(&(0x7f0000001940)='./file0\x00', 0x40, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000000c0)={0x9}, 0x1) sync() syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) 2018/03/17 13:22:44 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x20141) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000040)) 2018/03/17 13:22:44 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x100000001, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x10000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) 2018/03/17 13:22:44 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000000040)="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", 0x1000) ioctl$int_in(r0, 0x5473, &(0x7f0000003ff8)=0x8000) 2018/03/17 13:22:44 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x4148, &(0x7f0000000e7e)) 2018/03/17 13:22:44 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3ff, {}, {}, @raw8={"a9c880dd319001c2f7d1748e"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000013fc0)={0x12, @time={0x77359400}}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/24) 2018/03/17 13:22:44 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000265fef)='/dev/qat_adf_ctl\x00', 0x4000000000000000, 0x0) pipe2(&(0x7f0000a0a000)={0x0, 0x0}, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="e454a5cbd981", 'ip6tnl0\x00'}}, 0x1e) splice(r0, &(0x7f0000e3b000), r1, &(0x7f00009a3ff8), 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe1}}, [0x7, 0x5, 0x1000, 0x10001, 0x8af, 0xd04, 0x314, 0x0, 0x1000, 0x6, 0x2, 0x7fffffff, 0x0, 0x10000, 0x6]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8, 0x20}, &(0x7f0000000180)=0xc) 2018/03/17 13:22:44 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001040)=""/4096) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/27) 2018/03/17 13:22:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r1, 0x4, 0x2800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000025c000)={0x1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, &(0x7f00000002c0)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02ff00000000000000aa1eeba07d009f1e0bd830dee69328a7bc39e0eb9c92ce4ab827cbe5b5c43489be2c7493bfda826b73c5165b391a15690ef0410265a542190bd173ed33b3760f3e33bfe8ee59465347df6552d7bfb2836f44f79e9a007d2209dded7f9ec9547445c0d251742d53ec176c70a5659bda8d1f87689aec8417401eab02280474fc31749ea0ed2d4c86d23262512a004e01d8e353404c076314dae9de0f73c40345617c8eec80d3a7faad79a18f8af3ae695ea6859cf110d32cb2b81a505d0d8667ed3b69c667a33972f0e72863d1aceda45ca6"], 0x10}, 0x1}, 0x0) 2018/03/17 13:22:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7379734b4ae01ca38b1594698174656d5f75657865635f74628fa2ca3a0b425d9f16f9e5c22f2bf2f6aa00000000000000000000000000000000000000"], 0x30) pwrite64(r0, &(0x7f0000000040)="6788", 0x1d, 0x10000000000000) 2018/03/17 13:22:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x80, &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020000000008e854ede8ae710937a9d0e23f5e54a58b44e5cf020000f4000000000000c79d015a"], 0x38}, 0x1}, 0x0) 2018/03/17 13:22:44 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001080)={r0, r0, 0x8000, 0x6, &(0x7f0000000080)="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", 0x4, 0xffffffffffffff62, 0x1ff, 0x7, 0x3, 0x40, 0x9, "6fa5222b089a07307f165677cf06da129a2fbf5bd7ce4dfec4c03eb43f9a435ef73fd9dfe207f1ba2593705049fb503db4b6ac40c8def8629997521a19f485df89a0fd1052a705e5ae3b923e724ba0d8cdca717e4f163e800bf9ea7dfb8c69479d3d638295884afdd96a02ad3c67b83440f2deff5b89838a2720d587f0fe8552e8"}) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/17 13:22:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f00000001c0)=0x54) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000100)=""/178) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/22) 2018/03/17 13:22:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) socket$packet(0x11, 0x2, 0x300) 2018/03/17 13:22:44 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0xc0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000117ffc), 0x2) fadvise64(r0, 0x0, 0x9, 0x1) 2018/03/17 13:22:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2}, 0x1e) clone(0x40000, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) 2018/03/17 13:22:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) 2018/03/17 13:22:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\b']) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20080, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) 2018/03/17 13:22:44 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x1, {0x2, 0x4e22, @rand_addr=0x2}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0xe2, 0x3, 0x9d2, 0x0, 0x7ff, &(0x7f0000000300)='teql0\x00', 0xfffffffffffffff9, 0x0, 0x10000}) r1 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x93a2, 0x2000) r2 = accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) flock(r2, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r2}) r4 = socket$kcm(0x29, 0x802, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000440)='teql0\x00', &(0x7f0000000480)='/dev/adsp#\x00', &(0x7f00000004c0)='/dev/adsp#\x00', &(0x7f0000000500)='system@\x00', &(0x7f0000000540)='em1$\x00', &(0x7f0000000580)='/dev/adsp#\x00'], &(0x7f00000006c0)=[&(0x7f0000000600)=':@vboxnet0eth1\x00', &(0x7f0000000640)='teql0\x00', &(0x7f0000000680)='/dev/adsp#\x00']) recvmmsg(r4, &(0x7f0000005800)=[{{0x0, 0x0, &(0x7f0000005700), 0x0, &(0x7f0000005780)=""/96, 0x60}}], 0x1, 0x0, &(0x7f00000058c0)) time(&(0x7f0000000100)) modify_ldt$write2(0x11, &(0x7f0000000280)={0x3f, 0x20000800, 0xffffffff, 0x101, 0x6, 0x9, 0x7ab0f041, 0x9, 0x6, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=r5, @ANYBLOB="9ad071119542463e1290e409695e476947949fa0ccf8ebbe1d6efe2e5dbaae5eb8ac14f71a724c930bc3cbd2cb201cce1c3ce2a068a5a35426c47945daf26aee485375542594eeb3ac67ce2aba468d784dba515cffe68a6315c4577176786409e19d558ea8fd4f5deab3b5c5a1e4d972ceaf85cfcd47e0ddf29191790bcea52725d5a23e213bba0ae83c373c18f0f93c929016b411946c70690e7a1f1000a40505dc023637a9559795cf49d52654d78ac3fd9d7bb269bda36f1c0a4fb5"], &(0x7f0000000240)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000980)={@local={0xfe, 0x80, [], 0xaa}, 0x55, r6}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/17 13:22:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000000)="a93b5a1e651bc11c552f86f5214498be334422d49ac3d7cc6ccb0ed5e4007bf7779dc59235b0b945e59d442c"}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000300)=""/147) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000180)="fac379362914c2854dbabd7558af2dbe0fce855cc92152f5bcb07521bdf88a74e235835a9234b999874c8d99601684e7edf015fb37da63ae5caeceebd53489845af2121eee0dc4e35f88d8ee106d55e34b0a5ec9ef3ecf001a55770098faefa458e2f9f4", 0x64) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000900aaea109dd83faaaa0faabbaaaaaaaaaaa1855900000000b415c2000000aaaaaaaad0a8613597cc25000074c8c7a72d3558000000000000000000000000000000"]) 2018/03/17 13:22:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002a002108000000000000000004000001040000008b648d24d3770563fc4c4cfc4a881c7aad82649e31b7acc7c5d17d2df30ab61190cd0e997fb880b0cb12632c7f2c08e17f31e7158785419a8fa749698e4695b18380c244ffd5ad02c56991e40aee331c7a5b7d3a5d7ee5ee44c798d3109cfb1cd21c46e75ddce61b12d597c0d4951ce39cc6f8b156be9ba48f9cd11ffeb25b191edbcd84bb3729b2ed"], 0x18}, 0x1}, 0x0) 2018/03/17 13:22:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) clone(0x80000800, &(0x7f0000000340)="a7dd73c606062e2e14f10e52d77bb8d10d8209a7ac363da934166f209f81d011dc8e21e4923c9fbdbbde91c0f31da291af258afb848ff64d1f39486b54ca7e0bac74a6f258222efc9edd4feff932325385fdf03d3a74b098cb59bb752965b23c013eccd9c4365e202298b00b3de591d9bb566200cea74b2c78ae5123e7905d143bc2af897f39443ea544bd9c48230be30e5593f51c3ec9970b860d2bba0deb7206fb8dad891a51202b9f3e39b33a25f2bd2c53bb3b6fffb3d48da99e4f98deeeb721b581a6fa52ee7fbd8f4b99e15208ef12a813bd14f5021ac1230cda9f", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000005c0)="e1080910e02cd46c166e5fc424114a8b827d8b406f4be0e8cc5233e3c9959be81d70f927d10f5f0f20367e85ded85569bbbf1ffe36cea42f886b5795d190f68df0f8ad42b3a1a6e4608b2457748c6915f6ac37324124d6616bf98e7493a569f740202fc2a4547135ac73dfd380ded22a61978e53408475b070543b4d98f0bd43a4a702a5d74fcde9871754d832b3a8ae77611604489d38dadcaaed5f0b762cfef84c7886376660280140ba65efe2f91e07070e5a2fa5204912bb4f64855b66fd783a75013d27ac12b2a0e124611ece98e064966cc8a1e5a4c47913") recvmmsg(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x8, [0x4, 0x4, 0x7, 0x9, 0xfffffffffffffffa, 0x7fffffff, 0x100, 0x4]}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xc1, "f2cc4caba526e605d4160aa7e81342f1942c206d470a6d481b955a173664c1ad6e5e9bde1b18ca52a34e734fd660f90dedde99a5b99bcd48ca88991b35deacb9df449362425639a01485add8006307ab09c6496fcddeaa627a0b32c556bab44aef6a044ff028d038bc9d1c58ee4e0c5d779e80bdfb6ede0435608b602dc60342e2f0c31551abe4786c03e758e4aa8661bb2ad675b76d10653d3b136fa8939444ef344b4221bd00e463abbabedd57703653587277e9583f2b81929cd2b149d32e21"}, &(0x7f0000000300)=0xe5) signalfd4(0xffffffffffffffff, &(0x7f0000000580), 0x8, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='nodev\x00', 0xfffffffffffffffd) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0xc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002cc0), 0x0, 0x0) 2018/03/17 13:22:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x200) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x200, 0x2, 0x3ff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/17 13:22:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="200000002900000002d98a00c00ecec8fb0da1af308f054c0e62946458000000096ca5cb9617bdffaa08297e3f381d5f9a048e891e4831bda13c9ec756b002e1a1d210dfb768985e247666485bf7b35444f6b33e3f0f642431bed2071c5a9fde75ef0af2eea9e50b7509cc762aa73a941eece687bb67b526da6b314d66b8752cad02ab8658b4841cafd2ee7cc691bbf19fd9258159e8b446b3401d61ecc5b372300000000000cba9f05f83dcbf0e8c607259a85b1a9d63e3c1b3519282c06e969e22e7848f0c26a341852be68651c2636e5070d73f6874a8dc0f4f14dcca0613d1a987dd124fb684007f7c07b2"], 0x20}}], 0x2, 0x0) getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) tgkill(0x0, 0x0, 0x0) 2018/03/17 13:22:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev={0xac, 0x14}, @broadcast=0xffffffff}, 0xfffffe8d) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/raw6\x00') setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) 2018/03/17 13:22:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000280)}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) [ 147.723742] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/17 13:22:44 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000001040), &(0x7f00002d5fff)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) r1 = dup2(r0, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000200)={0x9, 0xd38b, 0x80000001, 0x0, 0x1000, 0x100, 0x7, 0x9, 0xdc3, 0x28, 0x1ff, 0x3, 0x0, 0x1, 0x8, 0x10001, 0x64c, 0x8, 0x846e}) fstat(r0, &(0x7f0000000240)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000000c0)={{0x7, 0x6, 0x80, 0x1f, "e4cadfea4cf6323c1152b343f61d68c93644668af97cb4bcdac7024b8ad2910ca78553cb35636dd8329ff93f"}, 0x0, 0x0, 0x10000, r3, 0xfff, 0x1, "03cab577e5e728d367ac5ebdd72c53e96a45b6394f0a2af8589e84a13300b530d28f2b5f8fe74378795152aeeb2c9a6862a0d18090c0aff661937a8e3ae3b840", &(0x7f0000000080)='\x00', 0x1, [], [0x1, 0x0, 0xfff]}) r4 = getegid() r5 = getgid() r6 = getgid() setresgid(r4, r5, r6) 2018/03/17 13:22:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/17 13:22:44 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x40000) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@ax25={0x3, {"aa81e968e753a2"}, 0x20}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="4eb010b5d08036f87be8cae1944d9d9a91fdd8b97d023790387d9fc68eccf701dbc1f8ae8da87d4c83b4d936b2541f783e2484c4d4119cc416c4f815f4c0a52437bfd0c6e776f4038c36780d543b24f1580883ef8e49844bebd35fff3a34c97e4a1eaf989e17d10d90bddfa6172d1e065e19b53e7eb2df3bd660466062cfeeb2a3867fd732bb724361579173ba3e4d88204cad6d1a2bfe31d1246ea683040a5a3deaf16c92027098380452bdb783792af8bf9aa43353fb9d842ec190d5074fcb9af1ed5adf7a92fc3bacd80d0e647189f96c090446fbe9a5c74756183018abf0a6328d7b0b46f6168801c599024b38b51fc788", 0xf3}], 0x1, &(0x7f0000000240)=[{0x18, 0x11f, 0x1f, "cf077d3340a75523520806ce"}, {0xc0, 0x117, 0x5, "61556a3cc013ce5c62e09514a9a15b6e1830260b9444462133b58d60a48947252e6ead263730b32645478fe432ba3683e1778cbb0a0eec196f84b12bada8d44b9ae0f885e10c0f5098dd090a66362a0f37cc150c810876fb26b35b966046e26572c081df376bfc5635919d126815d28b791730ab534f381f6f6fdd6691b8c880f8d3285119471a0e49bcc739f2cf41414c60da293101de4e6ce2c020cd6a39e7185bb06c616a05d028908ee4d320a215e84b5271"}], 0xd8, 0x44085}, 0x10100) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/03/17 13:22:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) sendto$inet(0xffffffffffffffff, &(0x7f0000773000), 0x6b7e, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2a8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x800, 0x71}, &(0x7f0000000140)=0x10) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/17 13:22:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x301040, 0x12) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8001, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xe}, 0x8) r2 = socket(0x3, 0x7, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x8000) 2018/03/17 13:22:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) socket$inet6(0xa, 0xb, 0xc79) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180), 0x2) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0x8, 0x4) pkey_alloc(0x0, 0x3) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100), 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="6370757365749400", 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="0c0356dffb90ec7a2a69ea5ce90483056c8764d8bd4e7851ccb0c2d13d81c956922a2e8674382080c503352e7d85b3699eee85506a6c756e141079326512bd7af0bd4dad5d4240e566dc298789f6b720ec2e98296cd1b975f5057c3ce8c8030a2c1768638495429b0016ae29da2ca0ec0b9a5187c2acd1ab2975408ec26e6a2b7722df1c9c1d9dfed033985058b5f89020cace98a7da67d98c91a4a134eed9f8aa73585a049c692bf9740e382c279381563aba1eb4697defc6d001c572ce5f9ae0d6039d9d412e4f1e9c3355e58affb20e87d5be6f67bc931acb49", 0xdb, r3) 2018/03/17 13:22:44 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x40000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x8, 0x100, 0x402}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt(r1, 0x5, 0x98bd, &(0x7f0000000080)="9364ef2f3195a1462ba804fc5bdd7d250f06fd5873", 0x15) sendto$packet(r1, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x22c2}, &(0x7f0000000200)=0x8) ustat(0x3, &(0x7f00000000c0)) 2018/03/17 13:22:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000ddd000)=0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x2}, 0x8) [ 147.791883] binder: 23813:23815 transaction failed 29189/-22, size 0-0 line 2848 [ 147.805556] binder: 23813:23819 transaction failed 29189/-22, size 0-0 line 2848 [ 147.818846] binder: 23813:23815 got reply transaction with no transaction stack [ 147.826378] binder: 23813:23815 transaction failed 29201/-71, size 0-0 line 2763 2018/03/17 13:22:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x2, 0x3, 0x9, 0x0, 0x8, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_ident={0x2, 0x0, 0x25f, 0x0, 0x3ff}, @sadb_lifetime={0x4, 0x4, 0x0, 0x5, 0x6, 0x4}]}, 0x40}, 0x1}, 0x4000000) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e1d}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x3, 0x8, 0xfff, 0x80000000}]}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000240)={0x0, 0x3ff}) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffda8, &(0x7f0000000000), 0x15b, &(0x7f0000000080)=""/81, 0x51}, 0x40002101) [ 147.903495] binder: undelivered TRANSACTION_ERROR: 29201 [ 147.909721] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.915588] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 13:22:45 executing program 7: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) 2018/03/17 13:22:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000574ff0)={0x1, &(0x7f0000000040)=[{0x74}]}, 0x8) 2018/03/17 13:22:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa}, 0x1c) close(r0) readahead(r1, 0x4, 0x4) 2018/03/17 13:22:45 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104ff1f948992c00710e800f30501000b000600000014200231f3", 0x1f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 2018/03/17 13:22:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="1c00000019008fc810000000000000000a8000000000000000000000"], 0x1c}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/17 13:22:45 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) fcntl$dupfd(r0, 0x0, r0) 2018/03/17 13:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) read(r1, &(0x7f0000ec2f6f)=""/145, 0x154) 2018/03/17 13:22:45 executing program 0: mprotect(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x300000d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000240)={0x7, 0x4002000000800}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8003, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x3, 0x5, 0x2, 0x1, 0x2, 0x3, 0x8}, 0xf) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="2c573f2fb2256dccae7e1b7f15f3b3470940d002b13a563eff8de0dc223751befca2e7469f4a79698587a523595dcb1cc8dac92ba6384fbbfe68171dd542497990f8d18505e5022d735de2b3712e1d17bf7312db46f2c452a9f51c8c3ff6e7745fa94875be4fd6d88b213e4ed79746f288ec8661e6e65296d93be34912a09adefe8e1d57ac1ba5825a5c4a68d531c2fd102c53bc0e217e1ca63695eaffc1eee6b88618ef399dc1d8a9b0773ed854628b55a3687e811518270a0f65cd4ec55bcab9d7c696c988c9a4edc911acde29185fd0010f", 0xd3, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000200)={&(0x7f00001f2000/0x2000)=nil, 0x4, 0x4, 0x2, &(0x7f000000c000/0x3000)=nil, 0x40}) 2018/03/17 13:22:45 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9a, 0x200) [ 147.987456] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/03/17 13:22:45 executing program 0: r0 = socket$inet(0x2, 0x800, 0x4000000006) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000f74000), 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x2, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ipddp0\x00'}) 2018/03/17 13:22:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 148.028737] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/03/17 13:22:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0189436, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) 2018/03/17 13:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x50b0c625a5842763) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) sendmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="b28aa27ea713c950c1cac5ad4eaedc15f80200f638f35a03c4853d9845a840e85bf3b96e6be07dae08dc248347fd152eb47f6249ac0e2f6deda593adfa677d5da1be2661ab4997b7aeebfa6877af75edc0786b6e160a8a145ad0d7ad3e5aa227c1083d74855072a2ecef89429c94a1", 0x6f}, {&(0x7f0000000140)}, {&(0x7f0000000180)="cf800e563042805a7d853451073bd837bfa0b38b58e1f653a5ab7857aa33cade8a51aef64e075ad058f89674522928ac66ed3df2d865dbd457dd3ab83a91fe72c8cb2d2df07e50ff808fda09cb6b73950c6eb8b8bc914dc9cef953a9aba6f9cb8fd15866c84007438635241d37ddb8f9a7cf6bf47f58801ef48e8efafb82305417e15ff5c0c59608128e2fb5ccd7e1496c204674d62d783927d29462fe9e3bf5f91479a3bfddb2c373ef024f83fa588d244dac80c418ba3274ca87cd174ac6ed48e2ff86e7a548fd5345ec51876460f2411c2cec02984e3d21003bebf30d111262af433955fa5292fc0e4ffe43d7478fc04748bd33c3", 0xf6}], 0x3, &(0x7f00000024c0)=ANY=[@ANYBLOB="d400000000000000eb0e00009fa1e53b02c8d4fb02e804f6b03570f14f4f498869d8b4da71514d948724260ef1555930c8a7e8a003bce66bc0afb2ccc4e7e8bf67c5c13759f7eea2bff3fe51260b46779a505211f6820f5c9a8d9e5b72894c4cb49853d63dbe6d770073bbb5a0baa30325e6daef6903241fbf7834edba9e0c5250df362d1a44056c845f82de12265ba21c3dca6c24e0a05d32acf3ee8e9e90a43b2107ada9a4530468438acfd38d525fcebc883841080aff73c051dec9fa5ad707645373f20e4263d40782787d6581095123e600080100009b01000001000100b2b3129a51fc5bdd9ef0a97ca1239cb65aaa9e7daf90ba757994fb20c000e0abeb64f645d73ec7b3a24c82b9006b7796f26f53cebc0d1e0b523fcf7bc56982ffde03af824b4da2be64dddef5e3f783d055127b2f78af40d0bcddbddc4fc2a8781cd6607b285581cb3ac72794be95fdc267e9f9613463271066a13e159588142ff21214ab78dfdda9e3cf9ef3e3cad2e8e95b1216f62d18b3ff1396970d49ae9d3e852234e2af706d6f82f4156f654be654885742f06c5ac1515a44eefbb27f56f605fd2353682860d9e36dde9d1133152bd3181c395f7320fb466021562059226634df3bd49ad1cc271a1fd03de10d2b818b50aa08e9323ffc000000f00000000d01000003000000a3616d45a5e39ec9a29587d13f8bae7e8af3e4bd1ca252751e22b5c8f531195948d973a9a433193872ade333f0e2fa6e5e4fd3fc8c743366643deb7535ff6309b919bb04f01d9139e5177818af6f5166670f758d6aceab67762d3305f8bebc481f8d42da5f830a11d80f6f4cd1f77760ada80be89cca896d8af9c6ac4684ba42ec98145f38b8d7054223519850e92af4fb19a129144d9a331fe87b4da286c25bac60ab7d513ec2f168f0c7d6f0973d4141099fa35f233a3369dcd4d62a0d1ead7f46e5b060591378668a669603d268ec870d7feef6c6bc4c6cb92b51a986ec6991850000200000008f0100003c43000005b9e2b82b238ec143599bcf56178c48b41d0f00cc0000000000000001040000a0f198d12c673339c2f346385822def84c01a7712602718184857e6a5b6253d9e76af511e233cc85ea974356ec7da1b2a8030eecb1cbe6463d991c219422e7fd3eacf8fa90b8a4c8d411050000000000000008bf54e31750cfbc53695ac6cf1dfc50d8180531980f4ff7bc5c6ea685e6d39c3e160b268b643e4339f30d10a8a5326a8af8a680078dd3982fecd976466743e8792a782802dffe1ef7993e8b240feb4e0d1b7fceb8b2704f0d6d9ebd695e216e99ea61c82772d19892f7170f0000880000000001000001000080c5f5e47c9800ec5c97d9965a3f5083fd3a93e1fe7f87b3aceed3416c330e4ed31946b834041bb3cb008287aef728916e7415cbb1dec0c2724e9a0f61fd23de20f7ab68496616ace601cb7b3f0b05446dd81e1950755c3e6b6cfceed2475992daa6ecb34a9636eeaab4911030b370ae921519cea697858be5e7ff0f009c00000017010000070000002d82214ac29d263f76075fc0e0ad58e5762872be7ddd7699e04501d5acb1343a79c22f69118ab314ccff32f22bbbbd7a817247d0a57b4811009a3ea742ad26ccac954ffbc3debef9203c42e99553e9ebd3d11293e0a1a55c08d8bddb40b8cccdff6f6f581ff38e3d048368c66e1a46c8520200000000000000b85552d4e3b02312e1c597cc3c75de936364f0e9df9539806a2ecf210302af5bfb7987b7f325dcf37c2fb3d22acda32c5089356c20d68d96cfaf4cdbd8ee680fab730b8834aa7c88b478ebe7d971269549a478faa338f3753a772502166805fb3dcadb3586ee82689394"], 0x4dc, 0x14}, 0x3ff}, {{&(0x7f0000000900)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)="febb7c92c24bf7c37022cb611275eb64bae2f25f98f057e604a3adbd18e8f83756eef3c587abd6099711994299efd76cd5990eb8bceb4ef1ca02b06e73c95cd6fe6fd66fb49efcaf11d49a050e37e94fef114169fac109b4301f1af3772ad15f02694d9819028b503178d0e3e4804ef81e65c46b300e050e22e3b8414c445738fe644388dfa85c70228581348170618f4e9ab75f3c6594030b598e4a8c7c8386cd319d654e960df5bb3fdad1e8c4b8f62bc42c26360788e9ca4f47875e508c9e8dfb40c43514a02c9bef39", 0xcb}, {&(0x7f0000000a80)="2d00c0", 0x3}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="d9f3235d044e71379bf7233fedc64f26ed0454cc8ff7b6b25cfc8e9cf6d4b5d5680249aa6149565494d0adecf667342b785c3defc0c625a3f4b526273863d2a364230f74ff6801dd5f165977f4f6afadf9cccc2f635a1e9122e1fae6e199d5dfef59f41a728e714500d56defddc93dbe4dbd2fa828317c3137940178ab1bb32d235e2aca1e57fb52c8133389f4466e87a0364126947d650eba79", 0x9a}, {&(0x7f0000001b80)="d213978ca9ace09ad6d4c11494e542053907c8a8462b24f063677bd4b320d5baab36f49618bd903bf12ab6d2f1f8a7f671bdb92b54708b313c6ed5bab247aa54513063220f4aca99b05941de20f483eaba01e47eff2ad94f76f5371b31262d9477b975df9c20566fb5baa3356011182d484b6c5cf4282cc2918220137f050443f87768eb9ff3253ecc293207747d0330acafc8b18ff7802218c189af3ddfd7e7e0320d1ce3749c2152a873f6c6280bff05d4a133b0311a7acf13f1590dcdd2b2816ffd1bfcf73cbdb87ae6506bcdf5847cd2d1eb094bd0de9e485e81196e1c603a6e6d17fa40688261f9061bba", 0xed}, {&(0x7f0000001c80)="f4867b53c186d4f03fdb6189fc8ba3a6c874abd71e1af9119fe57667860ab4efbe7078a918d3a09aa0ff905003b7f35de905eccb07bd3c41c6ee22214b11fcf62d1593018793d65af0e06385f95fad388b8f7c0be57af488ffbf69b8b3a08b749df78c1f036b0ca8e7d05ac32290595b81c45f742d35829c5b73d434684c245452e74b0ba13f8d317a3f66ea8a4e925f3a7602fec0a06b9f5573661fa922f6fd7b22578ff99547e28b14f01de310aabe619b95896eee33635c7a543c7c280af1991a54b45ff592cdbc3214c84ba15e1c2e", 0xd1}], 0x6, 0x0, 0x0, 0x4000000}, 0x6}, {{&(0x7f0000001dc0)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001e40)="b46e2c434df969eb5831a73aed52f53228f49df351c65a13c86e99e574372f2948869cfad1e0230a57581fb7e59648efa8dd3fe813e41b9abe2359d0ebe62974fa04078a67059bd15845589972c8bb0d2f71d550d825e23bb242ab18c4ece569f76a5359e01374a249c8c025e6bea17948dbb64e0c93362cd1fd04ac1cbb1b1d7c2478732d4f7846b08f18c9af4ba77ebc916f5707d35f94888c08ba59597200c3efa8e88822dfff89dbe1235ed0c922a5f539dc83f589d1f82f2e52302c9cdcc34921d2f0cd4a4eab857a", 0xcb}, {&(0x7f0000001f40)="5fe093e556cf3ed79494786380148998c782da51b1706da2559e68539033507f4b028276d64a295cba8c647919e663a3549720a1e954ca9255750437e1bb35df458f91f5", 0x44}, {&(0x7f0000001fc0)="a1c1502a169b21e237316e750ef3b1a4dad229ae3b46d58b7d5a105982d1bc7c6322dce029dff98ccfe8ff11180399364cb6e5979c09bc3e55c827a4e2efe05472575c8917a3293062e542a659568ef3eebef5861da92059a5582c6e4663fe860e55b107fb1e9c8947f9d7fe7cdad1d841f1b25caa", 0x75}, {&(0x7f0000002040)="1c1fa52e5b0093e4aa83281d0ee9bf5aa7ec6a4aeca60e0c95274b65bc65815394c5f69b206022e43abae57e4ff4928b6275fab8c0aa862bee9889bc80194e0314a847b92b5c467cfcc25d646a42dacb88e5abec47b1eea8786098321658d7d7ad490b3523f6ae8619bc91f6a885b45e3173deb0c641e8616198bcbcf4036778d986ce43a90a86c19377c08fd0975cc7db517cc2d0a38212ca864c7fb2c5ab248fd16a95caf062302e", 0xa9}, {&(0x7f0000002100)="c3c3c88ffa35801027cc8b979a071dc23f0b8db34e74b4a4761eda594d26877ec2a5106c9fa85da68df258501c24a16bc148e2494a631eb5da75ce4ef38144b519084e8b4306cedd8756b7cc00f858ef78bb5e543d536edd41c7a65919baeb260c4c1bcd317a0705cfa356059a6e1188c3ee662e17f319b425581c18e45d6e4c2da16fa72c6c58b1db0518cb763d1ace5a2198bc53b049349b3109863c79fb2cc0e8521652b0316462d7a880bfef2a11d6ab1ad1f3943831526b03435d008033f8c79fe5e09107a37e35e6e5576fa2de70f6326195829043a8d36c36213ee48d458ded3296", 0xe5}, {&(0x7f0000002200)="b26b206d53a89383440a", 0xa}, {&(0x7f0000002240)="1dd7651fb05d55b5fa5150a11ae1f71546c0ad2898ed6f1ca1d29dd022842c1658c34bb4cb12a94362e1c364d74ea485a799b118083b97bfc3ae17b9dcf3c7ddf228d587a3361ee740c6bee5f296d7e3032c82958c2ae96980f2ce536e64544e2416c060de360a277349631b35cfa29b57e10d3b6eee5aca409066", 0x7b}], 0x7, &(0x7f0000002300)=[{0xc0, 0x111, 0xfffffffffffffffb, "9237590dc66e11db918f5e7ad85c5b7fafab0bd31b63d24b4a9001d2c48520216816528492ccd5563f34459ba92032170cda5e7d6bad886ac1fb3372555fc0636a8d2b4217471fbf6a7579e0ff831ef97910d8844be6f05d49f37aa588a2c3df58ca1f1255202e6489bdc30a7c480452599725bac8a00e5fdbf1473f13c4dec766e9506af1e8af4db946a5bc100cf80e435d72b2e9d43139cfecf409b95ebce31da2bb8f2fc7cb0ae0758a372a64925391"}], 0xc0, 0x81}, 0xffffffffffffffff}], 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x3, 0x30, 0x9, 0x6b}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002440)=0x0) rt_tgsigqueueinfo(r3, r5, 0xc, &(0x7f0000002480)={0x37, 0x3, 0x1f, 0xc4}) 2018/03/17 13:22:45 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x7fff}, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x1ff, 0xa, "9ec0cada20e0f89093ca"}, 0x12) 2018/03/17 13:22:45 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) lseek(r0, 0x1, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/17 13:22:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x7, 0x7fffffff, 0x7a3282c5, 0x9, 0x5, 0x1, 0x2440, 0x1f, 0xff, 0x60, 0x0, 0x7fff, 0x12f}, {0x50000, 0x4000000000000000, 0x7ff8000000000000, 0x6, 0x8, 0x5, 0xfffffffffffff832, 0x9, 0x7, 0x2, 0x620f, 0x0, 0x7}, {0x5, 0x80, 0x4, 0x6, 0x0, 0x7fff, 0x1, 0x5, 0x2, 0xbc, 0xbda1, 0xffff, 0x7}]}) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x5) recvmmsg(r1, &(0x7f0000000c00)=[{{&(0x7f0000000980)=@in6, 0x1c, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=""/191, 0xbf}}, {{&(0x7f0000000b80)=@pppoe, 0x1e, &(0x7f0000000000), 0x9b, &(0x7f0000002040)=""/245, 0xf5}}], 0x2, 0x22, 0x0) sendto$inet(r1, &(0x7f0000d2cfbd), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x4e22}, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)) 2018/03/17 13:22:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0x1}, 0x1, 0x8000, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x0, 0x200, 0xbb4}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='ns\x00') getdents64(r2, &(0x7f0000000040)=""/141, 0x8d) 2018/03/17 13:22:45 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x3) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x5, 0x664}) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8009, 0x3, 0x80, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x2, 0x1, 0x6f3, r2}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/17 13:22:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR64], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8001, 0x8, 0x1e, r0, 0x934}, 0x2c) 2018/03/17 13:22:45 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa1) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) socket$inet6_sctp(0xa, 0x5, 0x84) prlimit64(0x0, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/17 13:22:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x2, r2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00ff0700ddffffff5b530000000000000100000004"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/17 13:22:45 executing program 4: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/17 13:22:45 executing program 3: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x1b, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 13:22:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000001000000}, 0xc, &(0x7f0000226000)={&(0x7f00000011c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="e5ef2cb5758c9542bc61c8699331d410cd8ec72c2b7770591f2fe3f584c6053f7c67b1a0442456a01ef517c2f4f925a959a413311b3b5b1394bd7e5023904b96a5781659518f6180b83b0c297070b208bf693e5e76a3505d762c86eceb4743a7fd9c3c0278156a2a8c010000000000"], 0x11d4}, 0x1}, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0xec5e, {0x2, 0x4e23}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x60, 0x2, 0x6, 0x8, 0x0, &(0x7f0000000080)='syzkaller1\x00', 0x6d90, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x8, 0x2, 0x81, 0xf5}, &(0x7f0000000200)=0x14) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000240)={0x5, 0x9, 0x1}) 2018/03/17 13:22:45 executing program 6: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) socket(0x10, 0x5, 0x9a) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) sysinfo(&(0x7f00000000c0)=""/142) sysinfo(&(0x7f0000000000)=""/134) 2018/03/17 13:22:45 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/03/17 13:22:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = syz_open_procfs(0x0, &(0x7f0000ba8ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000001c0)=""/223, &(0x7f0000000040)=0xdf) write(r1, &(0x7f0000000000)="e6", 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="3e85b002ab21d76e36bf9c884ff7dd7ea5cf91441c36e97fa1e317fd453dc632093d3cf78ba0b4297d7dcfac1d878dd0c8a1da02e4a70dd8b8d24385c7be1be72021552e440733deaecfd32552a5799271011140a2ef5888af7c36ac852ac622a860213e2279e4c6ffd29a786794226e0d26afbb242bd8a27bbd2f65fc53bc22bf1aa1dd0ea045d25a46706921f04a986a937c76f529a4ae8f3d2d4cc95956d427e6ca5c78") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="9b92750a6b75bfafd5b60431d2148f21", 0x10) 2018/03/17 13:22:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x6, 0x7f) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000000000)="83bc0044", 0x4}], 0x1}, 0x0) r3 = dup(r1) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/03/17 13:22:45 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socketpair$inet_sctp(0x2, 0x42fec4b7cf4b1478, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'bridge0\x00', 0x9}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x800) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x82, "85df3e74fec503ee9be49ded494c8d613020f4d7fb53bf3ecb080d64ee0943c86d40ed0f5f9bf7515e88095a9c3babc07180bf79b5b6fced4ef6ade656034c37cc2ae042ad238c8c89c3226745b11a028c061a6121517c447ab86922d7944ec213c2abdcb7c7154dfc40f0efa48be61d3289a9a3c4d16647ad4223bd0fdff00547245778860ff1fd539b"}, &(0x7f0000000440)=0x2f6) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000280)={r3, 0x8001}) write$selinux_validatetrans(r2, &(0x7f0000000200)={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:object_r:locale_t:s0', 0x20, 0x35, 0x33, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)) 2018/03/17 13:22:45 executing program 2: keyctl$dh_compute(0x17, &(0x7f00008b4000), &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00000000c0)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f0000000000)="3b09a6a110c0d98d90ea3c15a64b2052690d2844567a5a35ea99c964879a28265791c293e9281da13abe0ed4b74184df1b857169cb531511b1cdff3ddf35b605b7ae719da5fedc280a8afe0f0fb2d6a7ef54fa323b3e5c2d707110ff98ed2a6ad36459d6015c6e1dfc4154d4dfd3006f5c31197881b12718e756b9f847bc06b34830a083b902cccb313438db08ed6e8599570ff3", 0x94, [0xfffffe00]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8001, 0x17, 0x100000001, 0x4, 0x1}, 0x14) 2018/03/17 13:22:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000600000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0x400000000}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)="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", 0x601}], 0x1) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x201}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) close(r0) 2018/03/17 13:22:45 executing program 7: mlock(&(0x7f0000334000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/17 13:22:45 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000280)={r3, 0x2}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f00000000c0)=""/249, 0xf9}], 0x200000000000017d, &(0x7f0000fcafa0)=[{&(0x7f00000001c0)=""/145, 0x2d0aa032}], 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x121000) 2018/03/17 13:22:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) r1 = dup2(r0, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r1, 0x1, 0x2}, 0x14) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xfffffffffffffffa, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e21}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x6, 0x7ff, 0x2, 0x3, &(0x7f0000000080)='erspan0\x00', 0x7fff, 0x1, 0xa9}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/17 13:22:45 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/17 13:22:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000024c0)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-generic,xts(camellia))\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="08dd651fdf1fae905258415099ce25b47053c1", 0x13}, {&(0x7f0000000100)="696cbc05f5d7d6a18d3f3705043b309606aae89b42ca97ecab82896dc9ff7382a87d6a633564c78b7b942d4e3d03e40e644d95aaebfb5eeeb6a5fc7ee7afffad7f9e846d4ccc1127c461f0b5d2111648a9f01c24b3c721b0f49a42ea95c0068f7ffd60593e77b1946e49752e8b38bc61117c50b5f58f248254a33901a7c966e306ff3f1543a45e40e0154fad0c1f1f50fe04dd328df5d2d476f5fda5aa2be00a0fdf86c719a8eaf6c1991de4dc0dfa9a9fa67e5c439b06cd3e", 0xb9}, {&(0x7f00000001c0)="b3314ab8a12b40f2e8e59d3ecd3630eadb4eac2c3f4681ab7afd34decbeed18deebd07c6893216d30b1e503286face6cd3b566d0bbd6cdcf9ccd0923b85b7bcd0bf900802d4be933db2d8dbe33475233451a27263bdc236724c484ac639cba4988e59b9a9918ec7cca88c47ef4a9d89f9924c9ca1b37e9024d1487e253d4dbe284b2da49ca8d655f74b51ae49476718330895e5b0ba11b002a6fdd8dc3979d3ab4750ef9914c4fae20b660f63d88c11f1e0676498ee2213ecbfb2098a0ae8c6b3db786084d796a43bac84ca051687a39599fd4", 0xd3}], 0x3, &(0x7f0000000300)=[{0x80, 0x10c, 0x10, "bd73f653e2e636cc5e1196edd1db5d12a8420f1edc188454b1da258bad82e55b4586985bf6f0281484d8372ab7f344a1d94e08153a9f90b496c8289957c3b475267c4f864bb18bd1d6a9992540d44b798e0a15e0900ca0b24bd97d72ea274155932e176f066df860c97dbd80b2a926cac6"}, {0xd8, 0x118, 0x5, "096e01a0cd96375d50fb245344ad0dbfddf6cf92b42a3e902bfad170b6000fd035ae0d3db8e5df35ebb9f237facfabeeff32e7b3e8e3c0e9d2b969791db7b8b606b4b2ba2be2d7f12817c5775e20f601457f1b03cea23eefa5a4003c35eaf0ea4d4da2c0112fe81d7af9f20b4c84732fc2ac1434dcdaa8419b946c9a0e152eb6273a57f764f820099e810f67e0b92867878a6cb8e3ee43cf893efcd2025a7f253347e26c1e47a768489f9eda78de92288bbafaf7f814e77d42fa6c7241de0914fdb97f5a2d4648a2b4eb"}, {0x20, 0x29, 0x200, "6281469b9f84508fbd5fcc7b6e9c36d1f024ba"}, {0x100c, 0x100, 0xfff, 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0x2190, 0x50}, 0x8010) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x0, &(0x7f0000000000)) 2018/03/17 13:22:45 executing program 5: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = eventfd2(0x100000000, 0x80001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x8000, 0x0, 0x0, 0x1, 0x7f, 0x2, 0x100000001}, &(0x7f0000000080)=0x20) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/43, 0x2b) 2018/03/17 13:22:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x98ba}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000100)={r1, 0x5}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x8}], 0xc}}], 0x2, 0x0) 2018/03/17 13:22:45 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000052f000/0x3000)=nil, 0x3000, 0x75) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/17 13:22:45 executing program 6: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x5, &(0x7f0000000480)) timer_settime(0x0, 0x1, &(0x7f0000052000)={{}, {0x77359400}}, &(0x7f000019dfe0)) timer_settime(0x0, 0x0, &(0x7f000005bfe0), &(0x7f0000046000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x1, 0x1ff, 0x7, 0x0, 0x7, 0x8001, {r1, @in6={{0xa, 0x4e23, 0xd5d1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa5c9}}, 0x1, 0x10000, 0x200, 0xff, 0x7a}}, &(0x7f0000000200)=0xb0) 2018/03/17 13:22:45 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e20, @rand_addr=0x100}}) bind(r0, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x6) 2018/03/17 13:22:45 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/10, &(0x7f0000000100)=0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r1, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/17 13:22:45 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x100) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xfffffffffffffffc) finit_module(r0, &(0x7f0000000140)='/dev/vcs#\x00', 0x2) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x1, 0x1, 0x8db4, 0x40, r1}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x14, 0x1d, 0x601, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/17 13:22:45 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x5, 0xa, 0x20, 0x80, 0x3b, r1, r2}, {0x80, 0xd703, 0x1, 0x8, 0x2, 0x1, 0x2, 0x7}, {0x9, 0x6, 0x5, 0xaabc}, 0x4, 0x6e6bb5, 0x1, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x0, 0x2, 0x7, 0x9, 0x80000000, 0x4000400}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/03/17 13:22:45 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x4000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=@dellink={0x28, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/03/17 13:22:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto(r0, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x800, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400102) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x80000000, 0x8) 2018/03/17 13:22:45 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x2000004e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfd7b) sendto$inet(r0, &(0x7f0000000000)='h', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/17 13:22:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) 2018/03/17 13:22:45 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="5c4531dd52fdda39c0fe4e15336b8d853f0d649881ca319727c36cff53c1c94ed3f23ff50625cdb49931c32fbdd412da73e70dc89328d9bb753d5b17d0399d9a4b84a5fc9a36222ccad4fef4918b019590ef090ad4bccb0802d8e1cacaaae4b46ad810cc433ba29577c02071fae16449059f9405e9a4a06a25d21d", 0x7b}, {&(0x7f00000000c0)="163da6fe91b2325502e51552d0170ee004475896e588096b0fe294b8307b64e55d77f4c33879e70d2c84d49f5b2f1575e215da5a261997c38248ebce451f8507f1e85e03aa3cf2cfbef1c8d0b3873f9bb89393aaa9ac653ef6f6d2626f32569daea49c5b0b3bc2d8e6a1940a18642928f06218dee4db3b62a23ba8464515d2203f8c8d8bd71e1fc78a2cd67b5a244eba8d1a60993a8a3ed64fd1f481e8a54feab391a8d7a5589f106a892f689087eee1b155f4beac94", 0xb6}, {&(0x7f0000000180)="c1", 0x1}, {&(0x7f00000001c0)="d361d58730d6ce6b657560a05c41df995b32dff35fcfe226f160d4564c006514d35bb49e4cb35d36c7897894b6e62922b105c748672be73d324a9c2560a82bd1c70c61679da2e660a5e21cb914efa2f8dd13d0f032f3a4ea1fa8427f0fcc936b091c694b71f1f40361eb89714548b22c8e4083acf7471965d7f51451e8d223b334615eaee54458798ca7ce8a8d081c5d9de7aeda28f327c2ce308f23f5d89b1bc32fc11239c361af3fab01d475c9c8c700bb85637ad36b480e349a0aca990dd860f34ae56ebb7fd0355d9dd0b1e9f62e69feb05d0c020dfda08fbc79031b3ff491235dd59176a02a9ec1ea4a0a5e55", 0xef}], 0x4) io_setup(0x3, &(0x7f00000003c0)=0x0) io_submit(r2, 0x4, &(0x7f0000001780)=[&(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000400)="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", 0x1000, 0x2, 0x0, 0x0, r1}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0xec, r1, &(0x7f0000001440)="2291bc9793cab911e86cfdaa160645cca8b050c0d2b4b751d1d919aaa83a5d6e68fbf70bbea98fe2d4cd04ee91d3b2e970cdd38f8b458b98e219f47d2a33f24becace277a7fa5d1ef2588ed6328d329609b5860bddd957c4795872de44968766f8734f25b0d77b5098da1cf8759d2f6dfbbca9528460daacc39fb6bdda61872b701bd4b7cce0b50523e76de966949118db9d49013452ff6a3f3e2834db198d851cffacd59a6101e51c79", 0xaa, 0x7, 0x0, 0x0, r1}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x312cbb815d13c1f6, 0x3, r0, &(0x7f0000001540)="9aaf105684955248a76e6a83475e14e0cc3e861c67f679aa8ec1ce5e9879fb01771e884dbf0010c293bb4eb4dc5fed8be761044a183ec0464f2037c59e0c1d100931170f7c4128a5e78fd8eb1a8896f1dd144bec87b960e052f6b1ba59df38a41c32e74c46781d90dd09839e8c3a622c2f6f34e16e51830b45bba1303ab6b12118ee372626d3066266b99c8dec7ff9a8d6fb2ac6a2428e756fb81eebc4c810eca6a0078f1cfc25dea51e58936de56f0b71cf30b7ef80b27a", 0xb8, 0x2, 0x0, 0x1, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000001640)="8e3dff404be7e1dc533e381e6b75212176d2e6729da0400aeb8904fa9eda9155a3c83c0be84c0c44eb0161bbc747e5bea33b4a6934f7b84211d1c9355a36936cde81614d9dc477f78c847a0afcdb67c197d5e69d4cefb17d68b8e29e0e1ce601c89ede9a80dc557e7ff991a1215602a194d2cc29e6e19fcfeb270545aab0996c026a47f4d0edfc6d9d5e20119e5edd5313e47f1ad46225743c14a8c9dc6058a24c78d1b82767dd76515577fa6f82cd39e9716e8d84ef8683daf038a4908872347981d1f5981efd4c6747fe6766a6811231", 0xd1, 0xb4, 0x0, 0x1, r0}]) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x3ff, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e1d, @broadcast=0xffffffff}, 0x0, 0x50, 0x7fffffff, 0x3, 0x1, &(0x7f0000000300)='bond0\x00', 0x100000001, 0x101, 0x80000001}) capset(&(0x7f0000c9c000)={0x19980330}, &(0x7f00001dd000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fd6ff8)) ioctl$KDSKBLED(r0, 0x4b65, 0x7) 2018/03/17 13:22:45 executing program 7: userfaultfd(0x0) socket$packet(0x11, 0x3, 0x300) unshare(0x200405f6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 13:22:45 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000bffc)='\x00\x00\x00\x00', 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80100) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x5, 0xa41, 0x7bd5bc47, 0x400}, 0x8) 2018/03/17 13:22:45 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) r1 = socket(0x2, 0x2000080003, 0x8) tee(r1, r0, 0x1, 0x4) getsockopt(r1, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x400, 0x100) 2018/03/17 13:22:45 executing program 1: 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$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x19, 0x154c, "cbaf2f42dd974ce09aa6dbae7876f1d5ef"}, &(0x7f00000001c0), 0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000280)="c556baba08ca40096b5f3ccf8b340ab020c2a0f2ce9b0769f6edc328879b33bff209411b8a11cd6f071af38910f4091ed0ae8aa400f37fea6b4cdafe1b547e52fa407e6dd62ba0d5f5f623dda6"}, 0xfd0a) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/17 13:22:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f0000000080)) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf274c2c578030086dd6002290f0030000000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/03/17 13:22:45 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000840)) close(r1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="c1ce5997f00d65862ca7ec4ec85cb490843abae68494fc7b936f29d3b2a5eb82493e894c22d806aaa2813c9e0a4e37ec646e7dfd", 0x34}, {&(0x7f0000000140)="3cbaea5b8f8451ba80a09d3fd750f61d4cbeeffdde0875a9f4c9bb99e6660fa52f4a3fd4af25edef59f9bae6656353dd131cb26d2b9b3f188449100e6589dc1e84683bb3114b997450b16cb82642f9be55f31e3a1ccf452ca5f8231b25f0c36cd593f181a63d6ff0988a8ca34f3c88316585a175203fb6541ca450d77adb706a62e8a508717054f85897d3a2b1ccfb880d2f7cdf6e22a7fde84fb5c44ffc9d840162a80d32e1c12521e38e5dc83a2897330027512dcc4cede8", 0xb9}, {&(0x7f0000000200)="fc24b2bbd69d573b033f6d3805681235d7aaf51c732f62984897e1d97b0cbe9bae0ac25e57b09ef91d8e15b29a09a135e1e12b134421666623bb49cec15b98646826c681c7ac32fc6e8308b490ffc6a2b678323225aa2ea92c390238665419fd529bee7158f109dbd48ad862cda6b4c04b237704ef8225ecd1b3eac950cfe98b0339b4dd33bcb1f1addf33aa4cd4ffe044e8c23e62ac79f1c97ff965856088500f9ca62a5978347f94c98c57a70268346c3f29a20e0c8b363d3eb8afd482d732b61641b3121587f815ea530e3b30a14bad3f05a0fe23aa852b8b8a86ea", 0xdd}, {&(0x7f0000000300)="af25596ebc49642f407ab1ae94ebaaf43673c8d3e3d62e2fc10617d0a28c0041c486ee5c05adbb8618891b024a27e94a64f89a3da07629b9b13fe7926034fe7da57a699916c7d8ceb30fed6cc5b434a099f9aca096747aeb9e788c8a3547278e861cc82c56b15799a95460356dfa58f64088377c90300801f7c917fd7e195c78c91137fa50c190400d70b55701709a16e857ea8cfcd6df1eb1c8235235175e2aee7b32a70b016a15", 0xa8}, {&(0x7f00000003c0)="a56590b5d3182715505c8de3de5f322d4bea81e13839", 0x16}], 0x5, &(0x7f0000000440)=[{0x5c, 0x111, 0x1, "d1b4e625fdc7286093c4771768315d9d3e354b71be011ad34fcfd1594c5fe6632ba808cd3dbd9719691fc72fc7f524b02a6b928541b0b1361b2424675f5e967625fed69cbc60d567532c113d83"}, {0x1c, 0x3a, 0x2, "5c648c3fb9691fb1674387c13b168d"}, {0x64, 0x19f, 0x7, "66cb3922dfd40aa7035ecec223af3b8ab9ccd11f5746652124f755ae2232946aae04ea65e9f5492598d723f8d05a4eb0572ab5ec4f56f0c38ab17eead721ac23552936f2653af2532d87440537364f02e72b914f7406"}, {0x9c, 0x11, 0x1, "d20e2f35c4f21948e4ac75d83b40ddd5ed3eb9930bcfa646ec2d68d03950607327eb4d37814ddbd1233916daceb636007a81a7daf0e690745027a8c6c30e83863708ff23506317d1ebb581f33cbb35ff0cdc00310a2492d73e51f6451e13d12d7c77f15941f64cf79ddb782074d4575b76409165859974757ed09e5928de8fdbab5e5feccbfc7c91aca545bc1833"}, {0x50, 0x115, 0xfffffffffffff628, "a05def1ff35c44124843fb56778aa3f22b72e68cd60d860816e761e57509cbade3fa4dad3526da617bf679c502af865338cf5fd0c68014a23b5d2ebcd82053c7982a0fa1"}, {0x8c, 0x119, 0x7ff, "10ca0806d96bd30ca08d2f8ca3db687ce73883ecc997830164d10bb90d1d1c464fd8387511174306afc92e7093afbc5f971350c8ca131c14cc3fafd4fcfdf743c612259985cd6e80e18ebfb8ca6b012c3a0da3e5b3b519d6f971ec28e0e136e167b636786585f7d11ee87a3aef13a8cad332bb5f0e6b176a06eeac3ccc9ed9"}, {0x5c, 0x107, 0x6, "8f196f9153d9db7b3aab4ec0bed83cae7affc3c7c4f0ef9b6773da76af44c2d05c27152b904009c40e771ab5721eec0f9ba3340d9f55d7f398a487c11bc7fc2a81cfe05d64753eb96be74f2310f769"}], 0x2b0, 0x10}, 0x2057209aef8aef0) 2018/03/17 13:22:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8001, 0x1, 0x1}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000180)={{0x8, 0x7, 0x72b, 0x200, "50583e69487115421481a5e0efbad7985ad52140ffddc37cf35e8baeddd4a3fd6d722e1d81e6a3e126c2036b", 0x3}, 0x1, [0x4, 0x9, 0x7fff, 0x3, 0xfffffffffffff801, 0x6, 0x0, 0x614a, 0x8, 0x9fbb, 0x1000, 0x10001, 0x2, 0x0, 0x9, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x8279, 0x3, 0x40, 0xdc, 0x9f, 0x1, 0xa2b, 0x3, 0xfff, 0x0, 0x8, 0x7ff, 0x0, 0x6, 0x6, 0xffff, 0x2, 0x9, 0x7ff, 0x4, 0xffff, 0x1000, 0x8, 0x4, 0x0, 0xffffffff00, 0x2, 0x88, 0x2cf6, 0x71, 0x1, 0x1, 0x5, 0x0, 0x2, 0x2, 0x8, 0xa817, 0x80, 0x2, 0x80000000, 0x101, 0x3, 0x7, 0x2, 0x401, 0x8, 0x1, 0x6, 0x0, 0x9, 0x3f, 0x10001, 0x7fff, 0xfffffffffffff879, 0x401, 0x2, 0x14000000000, 0xa99, 0x2, 0x400, 0x3, 0xaac, 0x10000, 0x2, 0x1, 0x7, 0xd337, 0x1f, 0x0, 0x3f, 0xa18, 0x101, 0x9, 0x3, 0x1, 0x92b, 0xc2a, 0x200, 0xfff, 0xdd5d, 0x8, 0x3, 0x6, 0x100000001, 0x7fffffff, 0x0, 0x7, 0x2, 0x3, 0x7fffffff, 0x10000, 0x8, 0x10000000, 0xfff, 0x8, 0x80, 0x80000001, 0x2, 0x40, 0x1, 0x100, 0x81, 0x7, 0x0, 0x5, 0xa, 0x401, 0x1, 0xa105, 0x200], {0x77359400}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21}}, 0x9, 0x6, 0x3, 0xff, 0x1c143e03459b4ad9}, 0x98) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ff0ffc), 0x1) 2018/03/17 13:22:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x8000000000, 0x0, 0x0, "07000c6210bd030af90aff5019526a08"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/17 13:22:45 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/141, 0x8d) 2018/03/17 13:22:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) pipe(&(0x7f0000000100)) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000040)="8509af8422c6d6ed1cc81ff9016f9a3ceae7c6ac4a8beeba48250f42db255b039df9c54bdf6a9eff182ef819107f05f5b0ce7f9e89d245ab200494140ae053a99cec712ba68759bddf59c1eff097bd909b3f587fb5fc7201dedce4fabb0a5d2aa99531830cb50faa40fbe8a5614d88944ce2b69253b14203e2d08717512731b4dca5264b21e60e48aec19f81b0baaa76dd28f7e966efddef457af16e99eb6c4f3e3677eae5b2dcbbb61cec9d8fba0a1b412a594f693d857de8ac", 0xba) 2018/03/17 13:22:45 executing program 6: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9e, 0x3) eventfd2(0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x3d9) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) iopl(0xce3) 2018/03/17 13:22:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000080)={"9bba5b1c9dc0387c000000000500", @ifru_data=&(0x7f0000000040)="9b18161a8f6fb8894c3af46ec9051fd25d0e83c037c37ee81b11a3ca2d8d8103"}) 2018/03/17 13:22:45 executing program 2: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f00000000c0)={0x3}) r1 = gettid() r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) capget(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000180)={0x4, 0x0, 0x9, 0x7, 0x1ff, 0x62c}) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000300)=""/11, 0xb}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x3, r0, 0x3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) tkill(r1, 0x15) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x20000) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000080)) 2018/03/17 13:22:45 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x8000, 0x6) r1 = getpgid(0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000140)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000240)=@ethtool_rx_ntuple={0x35, {0x0, @usr_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, 0x8000, 0x5, 0x1}, @esp_ip4_spec={@multicast2=0xe0000002, @rand_addr=0x401, 0x7, 0x1}, 0x40, 0x7fffffff, 0x100, 0x6, 0xffffffffffffffff}}}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0xd4080, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000440)={@multicast1, @remote, 0x0}, &(0x7f0000000480)=0xc) bind$can_raw(r3, &(0x7f00000004c0)={0x1d, r4}, 0x10) close(r3) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000000)={0x5, 0xffff, 0x3, 0x3, 0x608c838e, 0x1f}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000180)=""/131) 2018/03/17 13:22:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x210840, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x8000}) r3 = dup2(r0, r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) prctl$setendian(0x14, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}, 0xc) getrandom(&(0x7f0000000100), 0x0, 0x2) socket$inet(0x2, 0x7, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/17 13:22:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) close(r0) r1 = dup2(r0, r0) sendmmsg$alg(r1, &(0x7f0000003b00)=[{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)="df341f59a24e4a78aef0de847ebbef5917e4e382b324168304455a5ec7d7e60ea4eb8af67385b1286f84fb44700887ccfa82104d4e30bf8c13d62a0d2e515270a199ae3700b0e524ccc41aea83aa592f69468614c198f8a4dd03b1d5e3653ddaaa849ce24d8bed41bc136a9fea8e0cf205c2374f544a88a1542f83fd70bcb4f373c69f7152e45b551336e4042f066fdc459e7ccfa2a8a9195a139a3cef541ec627fcb14340e80970a260358ce4526459e4721be91e5117967c741272262cb8f9472ea1ecf8ae7b64d996954787017b4d22ce0552", 0xd4}, {&(0x7f0000000140)="41b263aab3", 0x5}, {&(0x7f0000000180)="7cb81b0ebe3916617331831fa0aba4e038f5ffb6e52eb33ee271d3bcbec9a0a5922af6387f80cec1009d5980b73e1e20ae38f656f1662cc88d8e10a83ac4829a17a5f4aa6127d00e1844ed34e1477dae8114f66e05eff4cf6404ffa7a2bce4901e6656f2c4ba0f266ae2f9d6499e03b52d355cc958f96f0b09a5b7178c7ac5ed36223783cffe854da07ee46acee6", 0x8e}, {&(0x7f0000000240)="7f3af8adb1776f19855280df4db8304c0fe98af7c6e262b60fcf9251d9524ad35dd97c136cc70e0b8fcf421bbf8170f3ea4f94ec887aa22aa645a2dfa5f204daef6d4cbf410c30493598d8f040e908d1907269eef97cfb3dc8ed0408a81b99cce40c11ba371f39a9894ababd594b92ba88e058321d8a0fb043aed7e3e7b6690e38bdb303b420869ef5bf143ab1f35ce7e31ac687cd3756e5f3be16f907e0afaeed40ec96b9303a7938dec651691e2d", 0xaf}, {&(0x7f0000000300)="f4b3e7c48b519817cbc488931f775e55", 0x10}, 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{&(0x7f0000002740)="550b0b3f016c09bea4a18b1865a0ca97e0525fcd5249daf2eee792356376b8e4184521dccb3772babd849ce31395e71ae9403608570081976aeaab9696a17f51102ea718059a70f5b356bd71b7200a6fcf325a5d1ccf6ddd90aa3e8cc31d4dafc9f9f3fecba389f56fb7f7c6655a95cbf55d93729239038b16c5d26755524aec104b6e3bfc5282208af9b71e6e6ff48fff0e602c0814263912a07fa7f6c1b5f154e92a909d2f615dba395ff4f95e0839fc7d53358974166f64", 0xb9}, {&(0x7f0000002800)="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", 0x1000}, {&(0x7f0000003800)="c48b379fdd4cb74923f44527962b1ab0c500b896cf2229e1b4d8871913cb71c6d13bcf13686f071dc6a34127c7a0420bb2882b4ef733249b82235b502a7a03405d7c34fb9b4e1106f9abe0f6f2506f6fa09b568b8ddaf3eaa898d1d3954b1893139320fe4c8228167c91f7d86b37ae6f9cf55959ac04f1198a89ff4fc6185cc3556775ee1a727d8aa8a23f2ad32d07b3d6d155a737031387b93133fe8490c39ef8a1105a7b90101d3deb3645e4dfb74ed368f68ba4c1e5", 0xb7}], 0x9, &(0x7f0000003940)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xffff}, @op={0x10, 0x117, 0x3, 0x5ab76e26ecaa070d}, @iv={0x80, 0x117, 0x2, 0x6e, "acb7f9f4ffe43839324e1ec97660b798e0dfd17ec7362611b97a71ef03b59794373ebb0643b1d18b6b558954879817190e03fbdffc3709eb3975bccb0cc13fff32e35afa79d71af5ace35f350a4fedeaf69d468edd481ae5855b13653075116554e7a67b493e8d26e8b8fa29e9fd"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xcd, "0c01ef89b33beb51b77fed917a5f9a8cf73aa62fb847c634a82ccf0f864d3e2dd77f04643824a1b7b773ab9c0f408d39416e74784efa971810dac57f08ec7fc352e91041ecd0c06cef8844db5ee2efaffe926c92593048ef5778b559bea7c9e4748199deb2bbce46b7cba9ef9e947a945beaf37dd429e39e55e012687cd6fe436839b4301726d5e29b81c920b94c4018681233197daea7233bfcc0c2fa825ec31281b1c15c706f80c73a5a6e8580c36270a710d723419ad172c4343b90a1c43a657e98e7d7534d54c20f76e81d"}], 0x1a0, 0x80}], 0x4, 0x20000000) 2018/03/17 13:22:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x10001, 0xa8) recvmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/255, 0xff}, {&(0x7f0000001280)=""/25, 0x19}, {&(0x7f00000012c0)=""/36, 0x24}, {&(0x7f0000001300)=""/51, 0x33}, {&(0x7f0000001340)=""/16, 0x10}, {&(0x7f0000001380)=""/182, 0xb6}], 0x7, &(0x7f0000001480)=""/98, 0x62, 0x2}, 0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) close(r0) 2018/03/17 13:22:45 executing program 7: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x40) 2018/03/17 13:22:45 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="050000001e930800010003000400fd6b14882117bba96a2a4a16bd7cda2ac2f8995296ecd834531a21c6034b10c3c7c23a73472b892c49a6b3e97e8b967d9f4bf0b3efa5e815bd9fa7c64c8cebac4d5260f509b219942de4af0ff760fd47a7c0d611160b277dfc3e2a785d4b1a9a88622c4b688bead571d2d3ccbef5357f517ee4f2de763c4c0a22188238c84b3e8d8246e31e018f0c77dd9069d4716af49c19366afe99"], 0xe) syz_emit_ethernet(0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bd73c40b80800450002220000000000069078ac14ffaae0000001fd004e20e7e79043e3004a76510a308266c0142b74aa53652f751d2f7eaf22e2a28f57b32e4cc89728d834a8c43c97a5bddfff9610048808000000eabb38c3557fbe1fd6810b70ced9ea9c58defa7ec760ce46ff7afde83d1827172849530a32125315a9112d78484f", @ANYBLOB="7771ea21ad2a6eae6ab66bd5f0340521f106f66b96438463209f137406ba", @ANYRES32=0x42424242, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES32]], 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/03/17 13:22:45 executing program 4: r0 = socket(0x4000000000a, 0x8000000000000806, 0x100000000) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) 2018/03/17 13:22:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000006, 0x200000046) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x0, 0x0, 0x0) 2018/03/17 13:22:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000002d000000000000009500000000000000"], &(0x7f00000000c0)="08010000000100000000", 0x400000002, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/17 13:22:46 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000016c0)={[0x0, 0x16000], 0x4e3747ac, 0x40000000000}) 2018/03/17 13:22:46 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) sendfile(r0, r0, &(0x7f0000000040)=0x4000, 0x1ff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x61d6, {0x2, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x210, 0x100, 0x7f, 0x2c8, 0xffffffff, &(0x7f0000000000)='syz_tun\x00', 0x2, 0x6, 0x4}) 2018/03/17 13:22:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101fffffbffffffffff000000000c000100010000137f0000010c0002000500000008000000"], 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22}}) 2018/03/17 13:22:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x188) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x24, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/17 13:22:46 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@random="cd3997030f00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[], {0x8100, 0x0, 0xfffffffffffffff7, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/03/17 13:22:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='io\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x3) tee(r0, r0, 0x0, 0x83) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xd8d, 0x2) fchmod(r0, 0x4) 2018/03/17 13:22:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001240)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) readahead(r2, 0x81, 0xc7) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) 2018/03/17 13:22:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f00000001c0)=0x4, 0xfff) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm_base(xts-camellia-asm,sha3-512))\x00'}, 0x58) 2018/03/17 13:22:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x1a}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xff, 0x2, 0x52, 0x4}, {0xa22, 0x6, 0xfffffffffffffffc, 0x10001}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') accept4$inet(r1, 0x0, &(0x7f0000000200), 0x800) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000004c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab23", 0x10) 2018/03/17 13:22:46 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000240001080000000000190000410000966f58caf99e791d005d6948d65e0e955338b4296b45ce21086724c1a349995b262e706c02fc72b2755fe3793ba88b64e3701a5b519e4553843ae3f3228e7c7e125699c100d8cf2c3d4e9527c616f53dbac678264b1ce7c30106c14355940c809d7975d2169b81114fd9df22"], 0x1c}, 0x1}, 0x0) 2018/03/17 13:22:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10000, 0x10000) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x40000004e20}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="1aa3b4", 0x3}], 0x1, &(0x7f0000000480)}, 0x8000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000000)="0104", 0x2}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000180)=""/102, &(0x7f0000000100)=0x66) [ 149.333552] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 149.391286] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/17 13:22:46 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x80000000}, 0x1) move_pages(0x0, 0x4000000000000219, &(0x7f00000002c0), 0x0, &(0x7f0000000300), 0x0) 2018/03/17 13:22:46 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001080)={r2, &(0x7f0000000000)="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", &(0x7f0000001000)=""/116}, 0x18) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c47", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r0, r1) 2018/03/17 13:22:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x12, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x6, 0xffff7fffffffffff, 0x0, 0x0, 0x1000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffdfffffff, r1, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000700), &(0x7f00000006c0)=""/50}, 0x18) 2018/03/17 13:22:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x1) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="1aa3b4", 0x3}], 0x1, &(0x7f0000000480)}, 0x8000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000000)="0104", 0x2}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xca51}}}, 0x84) 2018/03/17 13:22:46 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0xfffffffffffffe0f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000), 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x20, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0), 0x361) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ifb0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x0, 0x35e1, 0x3, 0x9, 0x3a, 0x99e8, 0x9, 0x4, 0x40, [0x81, 0x7, 0x5, 0x3, 0x6, 0x8, 0x8], [0x7, 0xa4]}}) 2018/03/17 13:22:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getegid() openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) lchown(&(0x7f0000000080)='./file0\x00', 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/17 13:22:46 executing program 4: r0 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0xc4aa, 0x40}) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000002d00eb08001900000000b7", 0x24) 2018/03/17 13:22:46 executing program 7: socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001440)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001580)=0xe8) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000000c0)=0x8d, 0x2, 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e24, 0x5, 0xa, 0xa0, 0xa0, 0x4, r1, r2}, {0x1, 0x7, 0x2, 0x7, 0x7, 0x1db0, 0xd6, 0x2}, {0xba, 0x80000001, 0x5, 0x400}, 0x4, 0x6e6bb3, 0x0, 0x1, 0x2, 0x2}, {{@in6, 0x4d4, 0x32}, 0xa, @in, 0x3504, 0x4, 0x2, 0x7, 0x0, 0x0, 0x5}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000869fff), 0x2bf) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x14) 2018/03/17 13:22:46 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x401, 0xfffffffffffffff9, 0x1, 0x20, 0x3, 0x0, 0x9, 0xfffffffffffffc01, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24}}, 0x20, 0x9}, 0x88) 2018/03/17 13:22:46 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6074, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x7, [0xffffffffffffffe0, 0x100, 0x8, 0xffffffff00000000, 0x3, 0xee, 0x2]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/17 13:22:46 executing program 5: r0 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x7fff, 0x9, 0x5, 0x0, 0x7ac, 0x40020, 0x2, 0x7f, 0x3f, 0x7fff, 0xe2d, 0x5, 0x4, 0x2, 0x4, 0x1f, 0x8, 0xd6e, 0x20, 0x4, 0xb6bf, 0x10001, 0x5, 0x0, 0xe791, 0x7ff, 0x9, 0x3, 0x8d, 0x80, 0x59f, 0x7fffffff, 0x2, 0xa8, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffc}, 0x620, 0x5, 0x3, 0x3, 0x0, 0x3f, 0x20000000}, r0, 0x100000001, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r3, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r4) 2018/03/17 13:22:46 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) sync_file_range(r0, 0x400, 0x600c, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000000000)={{0x8954, 0xfffffffffffffffd}, {0x3, 0xfffffffffffff801}, 0x0, 0x7}) 2018/03/17 13:22:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x35, 0x4, @tid=r1}) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) kexec_load(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="7859932c75ec5fd7d768bcb2eb18a00e5de9d032eb57ba86d65b44", 0x1b, 0x0, 0x8}], 0xcd7518121ebf441f) sendto(r2, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x0, 0x0, 0x0) 2018/03/17 13:22:46 executing program 1: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000000340)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x17, 0x101000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000535000)=0xfe) kcmp(r1, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/17 13:22:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x2001, 0x100000, 0x8b17, 0x5, 0x23}) 2018/03/17 13:22:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x8) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000040)}], 0x2, &(0x7f0000000280), 0x0, 0x9}}, {{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/253, 0xfd}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/182, 0xb6}, {&(0x7f0000000680)=""/76, 0x4c}], 0x5, &(0x7f0000000740)=""/202, 0xca, 0x1000}, 0x4}], 0x2, 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000880), &(0x7f00000008c0)=0xc) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7, &(0x7f0000000280)=0x4) 2018/03/17 13:22:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) mknod(&(0x7f0000000040)='./file0\x00', 0x8003, 0x318f) close(r0) 2018/03/17 13:22:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, 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, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x3, 0x800, 0x6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) 2018/03/17 13:22:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xa, 0x20000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl\b\x00', r2}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008002b0008000100000e4cd131"], 0x2c}, 0x1}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400802) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x8, 0x100000000000000, 0x0, 0x0, 0x80000000, 0x3, 0x10001, 0x7a46, 0x3}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000200)=0x0) sched_getattr(r5, &(0x7f0000000240), 0x30, 0x0) [ 149.598406] binder: 24185:24194 ioctl c018620b 20000000 returned -14 [ 149.606653] binder: BINDER_SET_CONTEXT_MGR already set [ 149.612068] binder_alloc: binder_alloc_mmap_handler: 24185 20000000-20002000 already mapped failed -16 [ 149.628511] binder: 24185:24194 got new transaction with bad transaction stack, transaction 61 has target 24185:0 [ 149.629114] binder: 24185:24201 ioctl 40046207 0 returned -16 2018/03/17 13:22:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x3}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0xc61, @empty, 0x401}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xffff, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/03/17 13:22:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x204200, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080)=0x2, 0x4) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) [ 149.639054] binder: 24185:24194 transaction failed 29201/-71, size 0-0 line 2875 [ 149.654818] binder: 24185:24207 ioctl c018620b 20000000 returned -14 [ 149.667253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 149.682797] binder: release 24185:24194 transaction 61 out, still active [ 149.683634] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 13:22:46 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:usr_t:s0', 0x20, "7573a9e25f7598"}, 0x22) 2018/03/17 13:22:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000013c0), &(0x7f0000001400)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40280, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) 2018/03/17 13:22:46 executing program 5: r0 = socket$inet(0x2, 0xa, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) bind$can_raw(r1, &(0x7f0000000100)={0x1d}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f00000000c0)) [ 149.689829] binder: undelivered TRANSACTION_COMPLETE [ 149.703263] binder: undelivered TRANSACTION_ERROR: 29201 [ 149.708778] binder: send failed reply for transaction 61, target dead 2018/03/17 13:22:47 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001400)=""/133) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/132, 0x84}], 0x4) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='net/ip6_tables_matches\x00') sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/4096, 0x611}], 0x200000000000026a) timerfd_create(0x7, 0x0) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1) 2018/03/17 13:22:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000180)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/17 13:22:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) get_thread_area(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6a}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) 2018/03/17 13:22:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x3ff, 0x1, 0x6, 0x8, @tick=0xfffffffffffff001, {0xfe43}, {0x1000, 0x3d2}, @ext={0x57, &(0x7f00000000c0)="2de7ef2363de8afb73ebe0929a5a067e0f28450cc37edcd49924cc81e43c19e99d64591f11782fa1b5501ea8f01deba9d363b13f01fd1600b2863be2eececffc9bd89d9daec8708d5f3a8e17d97505d1c5ec7f252ed937"}}, {0x2, 0x4, 0x5, 0xc9, @time, {0x5, 0x1}, {0x1, 0x400}, @control={0x4, 0xffff, 0x4}}, {0x1, 0x7fff, 0x4, 0x1, @time={r4, r5+10000000}, {0x2}, {0x8, 0x9}, @time=@time={0x77359400}}, {0x0, 0x2, 0x4, 0x9, @tick=0x8, {0x4, 0xcaa7}, {0x3, 0x5}, @raw8={"6d118e1155fb3163b1390c34"}}, {0x401, 0x3ff, 0x3, 0x80000000, @tick=0x486, {0x0, 0x8001}, {0x7, 0x63a}, @control={0x1, 0x2, 0x2}}, {0x0, 0x2de, 0x5, 0x5, @time={r6, r7+30000000}, {0x100000000, 0x80000001}, {0x4, 0x7}, @queue={0xfffffffffffffff8, {0x2452, 0x9}}}, {0xb5, 0x8, 0xe57, 0x8, @tick=0x8, {0xeea, 0x5}, {0x7, 0xffff}, @raw8={"b7a8cdcc572614486c966d4a"}}], 0xc4) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000300)={0xfffffffffffffffe, 0xfffffffffffffb7f, 0xf7, 'queue0\x00', 0x5}) 2018/03/17 13:22:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/03/17 13:22:47 executing program 4: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1000000000081) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client0\x00', 0xffffffff80000006, "ffff540ab10300c2", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901", 0x0, 0x800000}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/17 13:22:47 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x10000, 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x80) socket$inet(0x2, 0x800, 0xffffffff) 2018/03/17 13:22:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40041}, 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x7, 0x80000) io_setup(0x3, &(0x7f0000000580)) close(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x7fff}, 0x4) io_setup(0xc9, &(0x7f00000000c0)=0x0) io_submit(r3, 0x4, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8001, r1, &(0x7f0000000180)="9de4c76914c34c9552c083363581c0cd583914cc853aadfce3aa5f01c76f12bbc328cbf86d71c2e500529b574701e3efe7a2784f5c8beb64e0e828f70b6dd99a862ff886658f1cc61cc6285ff537679d7fdd6824cb5427c8ba7e7aba095bbde8ac227edb5b991c79545b07a206cd9c2597b8c714e69b54ff26411cbd99226c4cd896c3a6bbbdfcdcd90e409584874dd21a061a2547c8b53f4672daca6f96fd760a1baa4ab0db093d7cb898c502a6e574269dc5747d35cac590553bcc904a85814be0422e4ded84280f361806657fda0be26d17588ae395512d164d5a9f", 0xdd, 0x10001, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000002c0)="c5f6a5ae64a6ea2fb3c084ae546b43c7b76d7e3e3beca0cead0b28bc586c7c97480aee981a5bd447e057b9971ffaba41ed13d8975208753c4029a7b28771e56b3b0b6ca8c877d3f2fba2b90b1e3992a780ec4b94f643c2a7ff66", 0x5a, 0x100000000, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xff, r2, &(0x7f0000000380)="136d2228e1fd76fb7cef7b452a95e0b9e75d8ba1f2cbaa83f8930674b09a98f4dde704e623c12470f143a41e06ffa71b4f162c25b5631d8d266bc888323abded5c", 0x41, 0x7fff, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000440)="ca1b124d82541795cbe12ba08539315086028706e747ff50511dbfa928be582b4a9e1c6fdd77dbf86da1caf85faee3661c37e5c5a4ceef6de33bd6cafec468767363861a2acebf79460df151fc5bfce86608489cbc8f722e61d729d2f73e80114768e709ea085f9a", 0x68, 0x4, 0x0, 0x1, r2}]) 2018/03/17 13:22:47 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x1628, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000140), &(0x7f0000001040)=ANY=[@ANYBLOB="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0x1678) 2018/03/17 13:22:47 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe000, 0x4800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m(', 0x2}], 0x1, &(0x7f0000001400)}, 0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000340)="dfb03f8858e08e054e81f6926ecf9b0b9ad0b78892dcf1cb9b22d5021bab5cf84a5634fc093c814aa198cb2d602e1663932e434446c0ad6d54f96e4bfb0259b0518379c0674587c5fe25e36f8c6585ff4c78f80d59256eb19dba64c0de8d069ba6da6c85392e3dedb21ed0034595e07cbbca91eb4b0ab0891a1df3502d7227d1f69ebc67e4699adfbb3e5a4af94c3b4f2a6f169d332975b427d77d445b61962e8c0386ec4ecab1cde043c76d02ee8be87ddc154fc31b9a823a4cf41e09cda3324b79106b108210dbdcae841ad7698dc4dde0ed35c6c506a8b24dd174ed3c449966c6cc7f1ec6d4d5828184a69bf623b015442cddefee8452f1fe4cf2e17cdfa50c5897616abd96fdb98b0dd36c5cbd9ed9b0e4af828603fb31da66492e9b6b20fc35789261d640d9452a1491", 0x12c, 0x0, 0x0, 0x0, r2}]) accept4$alg(r1, 0x0, 0x0, 0x80000) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) 2018/03/17 13:22:47 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/03/17 13:22:47 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0xe}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@alg={0x110, 0x10, 0x10, 0x70bd2d, 0x25dfdbff, {{'ecb-twofish-3way\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x200000000000000}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x1f}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22040, 0x0) 2018/03/17 13:22:47 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2349, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x37, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/17 13:22:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x20c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'gre0\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip_vti0\x00', @empty, [], @random="da226e6efb6a", [], 0x10c, 0x154, 0x17c, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="5ab69d6ee949", [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, @realm={'realm\x00', 0xc}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x25c) 2018/03/17 13:22:47 executing program 5: r0 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) fcntl$setstatus(r0, 0x4, 0x40c48) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'staff_u\x00'}, 0x32) 2018/03/17 13:22:47 executing program 3: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0xffffffffffffff08}, 0x1}, 0x0) 2018/03/17 13:22:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@local, 0x0}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x2}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="260000005e0009020000eaf83a000000000000000100003fff0000000000000000ff446a7d2a", 0x26) 2018/03/17 13:22:47 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 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) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0xffffffff) 2018/03/17 13:22:47 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) 2018/03/17 13:22:47 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x10000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/17 13:22:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) io_setup(0x6, &(0x7f0000000000)=0x0) io_destroy(r1) lseek(r0, 0xfffffffffffffffe, 0x2) 2018/03/17 13:22:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f00000004c0)=@updsa={0x11c, 0x1a, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in=@loopback=0x7f000001}, @in=@rand_addr, {0x0, 0x3}}, [@user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001}}]}, 0x11c}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff010000000c000100010400e17e0000010c0002000000005002000000"], 0x2c}, 0x1}, 0x0) 2018/03/17 13:22:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240, 0x0) mmap(&(0x7f0000855000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) 2018/03/17 13:22:47 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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0x16ac}, 0x1, 0x0, 0x0, 0x80}, 0x41) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="6f85c4bbaf071bf000d6d45493"], 0x4) 2018/03/17 13:22:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) inotify_init() sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)) fstat(r0, &(0x7f0000002f00)) getgroups(0x0, &(0x7f0000003300)) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000140)=""/45, &(0x7f0000000180)=0x2d) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x4b, &(0x7f00000000c0)=""/75}, 0x48) shutdown(r0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x101000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x8001, 0x7, 0x0, r1, 0x9}, 0x2c) 2018/03/17 13:22:47 executing program 0: setrlimit(0x7, &(0x7f00000dd000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x53eb}, &(0x7f0000000080)=0x8) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000014c0)={&(0x7f0000000240)={0x11d0, 0x19, 0x0, 0x70bd29, 0x25dfdc01, {0x15}, [@nested={0x1098, 0x1d, [@generic="8f658785bf42a68a58275037cb94f303565b9e696d44e23b7e55a5ae0d059b0bf630c3c71b040000666be19dfd6af9e3d6be08a9aa3813ceb8181a1a4908cd7c86b59c9a2db33af5322cd16fe0c4f4c66f882eca94bdfb5b15705617a0cc5d551e2a1955aa38268179b619f89fb9005a3b03b537ffd99e93bed322d12ee071e4a9aba996627783", @typed={0xc, 0x20, @ipv4}, @generic="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"]}, @typed={0xc, 0xa, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x59, @u32=0x5}, @typed={0x14, 0x24, @str='/dev/cuse\x00'}, @generic="c7adc91567065ffab44d4bda9ed8e64bd85f8ffc1940eedff47b8a2ca87ef33c5e867622b2644d966f5555ea26731a719b3e8882da4b391808934e8b4ffec63413237579fb312c215fdd779d55ef38cd81ad6745687e373f701d720f2a8ccc907fa4dcde182ff7583a29257c7e2252f025d8edb78685ccb3247a7dd6f6b06247b8a81646c9f2224a5de0c2b66abbba5f5c36ee5a6cbdd4b5005752bc93c3812609662a1956ed42f4d99a69cf3d7e883f47c05d2b88f1cccc9bf79ef3d83fa12ca10e44cccc15e17a92520ca00446d61077a8fa574d03f722969ac655c3f2161706c247c90b129e745882c4a68fc7b2d2cd5f5b327cb9"]}, 0x11d0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x7, 0xfff, 0x5, 0xffffffffffffffc1, 0x9, 0x4, 0x0, 0x400, 0x9, 0x6, 0xf0b, 0x5, 0x800, 0x4, 0x8]}, &(0x7f00000001c0)=0x100) userfaultfd(0x0) 2018/03/17 13:22:47 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000000ffc)=0x3) 2018/03/17 13:22:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x8000, 0x387}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) migrate_pages(r0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0xdc2) uselib(&(0x7f0000000180)='./file0\x00') 2018/03/17 13:22:47 executing program 6: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0xff, 0x0, {0x0, 0x200000000}, 0x10000000000}) 2018/03/17 13:22:47 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x8001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 13:22:47 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x852, 0x102) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 13:22:47 executing program 0: r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f0000576ff0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f00009ce000)=0x6) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/17 13:22:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x41, &(0x7f00000000c0)={0x1f, 0x100, 0x7, 0x31}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000040)="eb98af2b55c2aa1a611191f145b1f15b7facadf8d60b4fb622a81d762e6a1a8b20a648fa714e4ad4640fe44f0a71673340f999a8e4b5696b149668b773c678c741f3e1a5dfe2666481176dd2a8ea34631c2bd6725cf7641bd515c3fdf56cb837db9c4008791c58f2ccf0760f525ba19a33773c026197ecc293c4", 0x7a) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/17 13:22:47 executing program 6: io_setup(0x40, &(0x7f000007e000)=0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3d87786b4e2125ed7a7ffd343fce8a91160f26a769dfd6ca26bb5c62fe892a0c157a74e7169e3e0e7379dc81c7ae60e6ea8c9b4746d29e68f8c612c66630a48e8acb43770e360509d10211a7abcd770f0ab10c16dfcd65fc78bcea8db0fd28bf6c5946f28346", 0x66, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x4001, 0x0) r3 = accept4$bt_l2cap(r2, &(0x7f00000002c0), &(0x7f00000001c0)=0x5, 0x800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000240)=r4, 0x4) keyctl$instantiate(0xc, r1, 0x0, 0xfffffffffffffd2c, r1) personality(0xb) io_destroy(r0) 2018/03/17 13:22:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000680)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x431) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) write(r0, &(0x7f0000000000)="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", 0x601) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x5f1}], 0x1) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/17 13:22:47 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0xab5, 0x1, 0x200, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/17 13:22:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x5, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8000, 0x3, 0x200, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x401, 0x0, 0x7, 0x80000001}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x81, 0x1, 0x89a, 0x7ff, r3}, 0x10) 2018/03/17 13:22:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000500)=0x0) io_submit(r0, 0x400002db, &(0x7f0000000040)) 2018/03/17 13:22:47 executing program 5: socket(0x400000000000010, 0x802, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1, &(0x7f0000000100)=""/60, 0x3c}, 0x6}, {{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000500)=""/162, 0xa2}, {&(0x7f00000005c0)=""/172, 0xac}], 0x9, &(0x7f0000000700)=""/4, 0x4, 0x71}, 0xb}, {{&(0x7f0000000740)=@generic, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/226, 0xe2}], 0x1, &(0x7f0000000900)=""/60, 0x3c, 0x7ff}, 0x7}, {{&(0x7f0000000940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/61, 0x3d}, {&(0x7f0000000a00)=""/175, 0xaf}, {&(0x7f0000000ac0)=""/137, 0x89}, {&(0x7f0000000b80)=""/86, 0x56}, {&(0x7f0000000c00)=""/15, 0xf}], 0x5, &(0x7f0000000c80)=""/157, 0x9d, 0x5}, 0x9}, {{&(0x7f0000000d40)=@nfc, 0x80, &(0x7f0000001000)=[{&(0x7f0000000dc0)=""/96, 0x60}, {&(0x7f0000000e40)=""/219, 0xdb}, {&(0x7f0000000f40)=""/124, 0x7c}, {&(0x7f0000000fc0)=""/31, 0x1f}], 0x4, &(0x7f0000001040)=""/76, 0x4c, 0x4}, 0x94}, {{&(0x7f00000010c0)=@alg, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)=""/162, 0xa2}], 0x1, &(0x7f0000001240)=""/39, 0x27, 0x5}, 0xe902}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001280)=""/74, 0x4a}, {&(0x7f0000001300)=""/76, 0x4c}, {&(0x7f0000001380)}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/107, 0x6b}, {&(0x7f0000002440)=""/141, 0x8d}, {&(0x7f0000002500)=""/155, 0x9b}], 0x7, &(0x7f0000002600)=""/146, 0x92, 0x9f4}, 0x8000}, {{&(0x7f00000026c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000002740)=""/249, 0xf9}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/251, 0xfb}, {&(0x7f0000004940)=""/110, 0x6e}, {&(0x7f00000049c0)=""/117, 0x75}, {&(0x7f0000004a40)=""/81, 0x51}], 0x7, &(0x7f0000004b00)=""/145, 0x91, 0x1}}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004bc0)=""/179, 0xb3}, {&(0x7f0000004c80)=""/96, 0x60}, {&(0x7f0000004d00)=""/9, 0x9}, {&(0x7f0000004d40)=""/40, 0x28}, {&(0x7f0000004d80)=""/214, 0xd6}], 0x5, &(0x7f0000004ec0)=""/149, 0x95, 0xff}, 0x82f4}], 0x9, 0x2020, 0x0) 2018/03/17 13:22:47 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/03/17 13:22:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="060000e403000000df410000ac141414ffffffff"], 0xffffffffffffff3f}, 0x1}, 0x0) 2018/03/17 13:22:47 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)={0x2, 0x9, 0x101, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xb0}, @in={0x2, 0x4e22, @rand_addr=0x3}}, @sadb_x_nat_t_type={0x1, 0x14, 0xb3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}]}, 0x58}, 0x1}, 0x0) 2018/03/17 13:22:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000890000)="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", 0xffc, 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x4daf, 0x800, &(0x7f0000000040)}) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/17 13:22:47 executing program 5: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000080)={@void, @hdr={0xe3adcadb44b4d4ee, 0x0, 0x0, 0x0, 0x0, 0xd87}, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @random="8ee2d610179b"}}}, 0x28) 2018/03/17 13:22:47 executing program 7: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x810090, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendto$inet6(r0, &(0x7f0000000040)="e922e79f461bd2f647b867d286d5c538504b7e7db2eee9208191391f1fa98751702b9f7e288327bd5ab01a57776ed16a467b69f8cecad56fbc280c293f391fcb033019024183d4d740938fb86e59d4514ddad7de8da019a85861a5d7d7e74eb92611a29bf3313d0fd4a1d81fc8883d6d7cbe752daa9c48e3e9785b252118c0465ecabda95f0d2652654e39e68cf7582078076636d23c24cd1ddf5d17", 0x9c, 0x40, &(0x7f0000000100)={0xa, 0x4e24, 0x80, @empty, 0x8}, 0x1c) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/80, 0x50}, {&(0x7f0000001180)=""/72, 0x48}, {&(0x7f0000001200)=""/175, 0xaf}], 0x3, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xe) 2018/03/17 13:22:47 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00003c9ffc), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)) 2018/03/17 13:22:47 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8938, &(0x7f00000000c0)={'eql\x00', @ifru_mtu=0x4}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x180) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x5, 0x9, 0x80000001, 0x5, [], [], [], 0x3, 0x6, 0x76, 0x6000, "8f3d397a045a7305ecd0007152edc516"}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) timer_create(0x2, &(0x7f0000000280)={0x0, 0x26, 0x2, @tid=r2}, &(0x7f00000002c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/17 13:22:47 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x202, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) dup2(r0, r1) 2018/03/17 13:22:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x101001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x180) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x915, 0x5}) 2018/03/17 13:22:47 executing program 0: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0xfffffffffffffffe}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = epoll_create1(0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x0) [ 150.751256] ------------[ cut here 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