2542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x101, 0x2}, 'port0\x00', 0x8, 0x10000, 0xfffffffffffffffc, 0x4, 0x0, 0x1f, 0x8, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0x402c5342, &(0x7f0000000200)={{}, 'port0\x00'}) 2018/06/03 23:31:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000100)="81f20001c0fe0ffc9c680b0000000fa55d860f019900000000c4e1fde816656726670f01d1c7442400636be1c5c744240200000100c7442406000000000f011c240f01d166baa100ec0f30", 0x4b}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/06/03 23:31:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000700)=""/207, 0xcf}], 0x100000000000007c) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000580)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x5, 0x6, 0x8001, "d8f47249a8f8d9f71a431d43056083dd4811f11254dba5df253a47ebb02027198f3d7b89280a0852a8b1910d5c5c732523da21dc156556e469dc0bccd4bbf2", 0x34}, 0x60, &(0x7f0000000480)=[{&(0x7f00000000c0)="bca7ff2169e1aace1b481191da524accb1397a2dc1db3fe2e65fb6c83c4089c56cc5c3624f5579911dcab3fc9df04d7b4d0523a12c7401", 0x37}, {&(0x7f0000000100)="8863604e0f8bbb316b60d6d77c9394ca74a6e84280067e614058fe7c033abd663c64268b5d9f9e918f524a505c3bb41b1598f4910b560609442c146d2af859224b14c27088f33b4a766635bfb6b42cfcfa0440d72280234a66e8ec38633a905060d96ffaad2e881e99296cb6200e1851a37c14f93f15df175c4f27b8ace1a10374e7c0f7fa6f3899594e1f9129540f3f6220ed08291c9f9d15023e0e91f684fde066d31c17c4a573ca76dad009b45c26e87bc95d2a33a53d6993eec0a4b99d49703482ec70e802859c5fea21592f16c9413d317d1845549fd4eb1f0e133ab751fd6bdf096ca1966a1d11b234", 0xec}, {&(0x7f0000000280)="316db15f3f64d9bde82cfd2754cf3acc547992360636", 0x16}, {&(0x7f00000002c0)="1ff0ffa84eb957bb601fbd9a0ad37054c4f387b49b5941a01fd91d849a72464c0d1f44e722c54db3c3c9df57a4405e7953d1212b31285cf05b375bffad7f64eeed0a5304ee997dcc6d4facf118da1ab691978ea1b0c10a25f6d4066351885021eb10701de65a7923b7bc1647a96785982a2515e299e8143045b8da8be45e15989e8c2988de33e906c77244c433010debeb4387169d5dc35567e17f9dfda55b2b20c9836b7404af9311a4a94ee2abe926258fa05b513c4a93f1e74fe95bb44a125bdfdca8e82323679af3c3f780f19bc1c205e0838eecf94ea15f713a1728985c6297a4346efc57252ccaa5d811be", 0xee}, {&(0x7f00000003c0)="e9821b3e38cbc3b691bb95bb68910c8a4ef6885a9b79f315ee318ff88deba06cf9ecc5bb9b22ed8b25bacb54179e58a7106bf3a91d7c040fbc68ebae5fecbc13fd479a72a8fd04309a237fa894e4ca23e61994847b87a1ed0d25eb589c9ecce03bf22ef431629af0b8f5b30c402865d6e7fcf765792c549ef06b7befa5d28fce822b696f99ea94368af4203dd20707232aba786033f524c94b5a51cf1cefb41ba1e2b83ef6092b", 0xa7}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="4800000000000000290000000237f9000000e4aabdd53f11ef5261e6bf741f257e7586b26fa4d73fe3727e194990d97145bfb80d12714b62e5946363e39bc92a29b72f03619405"], 0x48, 0x40}], 0x1, 0x84) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84fa9ad865331a1e6f7dcde4008ff5b4dbfcf945bd8fbdcb34002bffededda48d00005ee165dbd82748f6d348820315f5000800"], 0x5a) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00000005c0)="92c4b2c7b789771a4032905f5f6511e5fed3a2f1964bafddf4", 0x19) 2018/06/03 23:31:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="65f36f0f070f23c20f229ab9800000c00f3235004000000f30b9de0b00000f3265f4b932080000b866f6c37bba000000000f30f2db4f490f20a1", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 23:31:53 executing program 3: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x88000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r3, 0xeab06e6fff6323ac, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40) select(0x40, &(0x7f0000000000)={0x2, 0x30f, 0x8, 0x7, 0x1, 0x3, 0x7, 0x6}, &(0x7f00000000c0)={0x3, 0x6, 0xffffffffffffc28a, 0x8000, 0x8, 0x0, 0x10000, 0x8b}, &(0x7f0000000100)={0x4, 0x7fffffff, 0xffffffffffffff58, 0x8, 0x631, 0x8, 0xfe, 0x80000000}, &(0x7f0000000200)={r0, r1/1000+10000}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x30000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00000003c0), 0x4) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000280)=""/222) [ 130.717234] kernel msg: ebtables bug: please report to author: Wrong len argument [ 130.734603] kernel msg: ebtables bug: please report to author: Wrong len argument [ 130.744881] CUSE: unknown device info "" [ 130.749306] CUSE: DEVNAME unspecified 2018/06/03 23:31:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xca8c62c5b5337631) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 130.765988] CUSE: unknown device info "" [ 130.770495] CUSE: DEVNAME unspecified 2018/06/03 23:31:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000500)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) 2018/06/03 23:31:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f23d20f01c966b8060000000f23c00f21f86635010007000f23f80f080f73d5a9360f080f5f9000003ef236d3dcbaf80c66b84c90b58666efbafc0cedbaf80c66b80e76718066efbafc0cb003ee", 0x4e}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0x4000, 0x2000, 0x1ff, 0x401, 0xb15}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 23:31:53 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)=0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x3a, 0x0, r3}, {0x7, 0x6, 0x7fffffff, 0x4, 0x1, 0x4, 0x7, 0x7af8}, {0x20, 0x9, 0xfff, 0x7}, 0x3, 0x6e6bba, 0x3, 0x1, 0x1}, {{@in, 0x4d2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x4, 0x9d1, 0x80000000}}, 0xe8) 2018/06/03 23:31:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000010c0)) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) listen(r1, 0x5) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x2031, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1123) 2018/06/03 23:31:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x200080) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000001c0)={{0x858b, 0x40, 0x4, 0x8, 0x7ff, 0x800}, 0x2000000, 0x8, 0x10000}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10400, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x9, 0x0, [{0xb75, 0x0, 0x3}, {0xaf5, 0x0, 0x3}, {0x7e9, 0x0, 0x5}, {0x4b564fff}, {0xba4, 0x0, 0x5}, {0x0, 0x0, 0x7}, {0x7ab, 0x0, 0xd0af}, {0x632, 0x0, 0x7}, {0xbff, 0x0, 0x8}]}) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/03 23:31:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xffffffff80000000) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x7fff) dup3(r0, r2, 0x0) 2018/06/03 23:31:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000f684"], 0x6) setsockopt$IP_VS_SO_SET_ADD(r1, 0x3a, 0x482, &(0x7f0000000540)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00'}, 0x2c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x8001, {0x2, 0x4e23}, {0x2, 0x4e21, @rand_addr=0x8001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x80000001, 0x7ff, 0xe57, 0x1f, 0x0, 0x100000001, 0x1, 0x3}) 2018/06/03 23:31:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VT_RELDISP(r0, 0xb701) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x18}) 2018/06/03 23:31:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000000)) 2018/06/03 23:31:54 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) mq_notify(r0, &(0x7f0000000040)) 2018/06/03 23:31:54 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000f3070000000000000048b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x57, 0x9, 0x400000000, 0x8b3, 0x0, 0x200, 0x5, 0x6, 0x456, 0x80000000, 0xffffffffffffffff, 0x1}) write(r0, &(0x7f0000000000)="0f22084c3946b243ff7892b301e742418948a5a4db474a7e6a885d", 0x1b) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde)=0x2, 0x4) 2018/06/03 23:31:54 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000740)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000600)=ANY=[]}, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x8) 2018/06/03 23:31:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000010c0)={0x1, &(0x7f0000001080)=[{0x0, 0x9a, 0x10001, 0x80000001}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r2 = dup(r1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r2) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000001100)='/dev/null\x00', 0x0, 0x0) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001800)=@filter={'filter\x00', 0xe, 0x2, 0x470, [0x0, 0x20001380, 0x200013b0, 0x20001600], 0x0, &(0x7f0000001340), &(0x7f0000001380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x10, 0x88f7, 'veth1_to_bond\x00', 'bridge0\x00', 'vlan0\x00', 'bridge0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1f0, 0x220}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x80000001, 'system_u:object_r:hwclock_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x64b, "3feddfe8072eb483f78775323f049fb0d99f0b7fc594d42c13f33a9a4890", 0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x1, 0x0, 'tunl0\x00', 'ip6gre0\x00', 'veth1\x00', 'veth0_to_team\x00', @random="cb4848d85e69", [0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff], 0xe0, 0x158, 0x190, [@mark_m={'mark_m\x00', 0x18, {{0xded, 0x5c, 0x3, 0x1}}}, @connlabel={'connlabel\x00', 0x8, {{0x10001, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3, 0x2fb1, 0xe0c1, 0x0, 0x0, "4611d383a20c104f358c8219c872f4a571ad0a9555da644958a44ca8ef84f7f6ee94467c9e85196015b0c170e542fc36b8655678c87d9f254493cf76bfd30161"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x4e8) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001140)={0x0, 0x6, 0x5, 0x4, 0xf116, 0x5, 0x0, 0x207, {0x0, @in6={{0xa, 0x4e20, 0xfe, @loopback={0x0, 0x1}, 0x8}}, 0x3ff, 0x9, 0xdc, 0xffffffff, 0x6}}, &(0x7f0000001240)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001280)={r7, 0x40}, 0x8) r8 = dup2(r4, r5) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001880)=0x1, 0x4) fcntl$setown(r8, 0x8, r3) tkill(r3, 0x16) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000001300)={0x0, 0xdb26, 0x1f, &(0x7f00000012c0)=0x3ff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0x4) 2018/06/03 23:31:54 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x501000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x401, 0x4) alarm(0x100000001) alarm(0x0) 2018/06/03 23:31:54 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xb, 0x20040000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='wlan0mime_typeGPL]#eth1user\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f09660fd1c7c4e2858c344066b83a010f00d80f3566baf80cb84e8fe38cef66bafc0cec360f07b9640b00000f32660f78c500f88fe99091d8", 0x39}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r0) 2018/06/03 23:31:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/141, 0x8d) 2018/06/03 23:31:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x32, "d578879c7081c5f81933491bdff2b64d0204875b8b2f9da1f822696d1050f660c429745c2e426b3ace4b4caa31a2d18c7252"}, &(0x7f0000000180)=0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000200)=0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x7, 0x2, [0x80000001, 0x7]}, &(0x7f0000000280)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r4, 0x40286608, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/03 23:31:54 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x1, 0x0, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20040, 0x115) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000100)={{0x7}, {0xfffffffffffffe00}, 0xfff, 0x2, 0x1ff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) r4 = msgget$private(0x0, 0x428) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000240)) msgrcv(r4, &(0x7f0000000200)={0x0, ""/45}, 0x35, 0x3, 0x800) 2018/06/03 23:31:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setaffinity(r0, 0x3c0, &(0x7f0000000200)=0x9) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0xb530, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}, 0x3}}}, 0x88) r2 = shmget(0x1, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) shmctl$IPC_RMID(r2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x7f, "841f7b8087709e8193cc0263cb7baa0beecc88daeadd2bcf25e2470af1aeb7b2a620ff5e868de9821fdc6bc55209c84031fbf3974a5cba1e09bcb3f21e77697a88e43ac1302b5085cc3b062edf3ebc89ffcf9bd1a10018b5f308ecc1f35cf3e57c7a1ffa61c79682ceff47d93960ff198f3238b5bda01b68f43cb13e09b0e1"}, &(0x7f00000001c0)=0xa3) 2018/06/03 23:31:54 executing program 5: ioprio_set$pid(0x2, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") clone(0x818c2500, &(0x7f0000000040), &(0x7f00002b7000), &(0x7f0000000000), &(0x7f0000286fd1)) 2018/06/03 23:31:54 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffd2d) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0x1000, 0x102000}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f00000001c0)="1fe7ffff01031900000007a98c34749956a922dc8d392321c1007650342b06a5a9f909000100018100ff3ffe5881a111ba6cfe2f0c6e255835bf727a09454d6bfc8833626dc312449dd7610f9e5d999b3949b4db8baa76bd1f932522ee6307f9cbeaaa8bc175b28dd2fccf35937130831d5f9e404ab6adbab31ce96f6817fff2e9b581e467e917f79bfad79d31252233bd1767045b6a1e11f37b9f282d1904aad56f703cfca6a84ff8866f9f217089e400c58a3bf68446cd7f25626905ff85eaa27784230000000000000000", 0xcc}], 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00000002c0)="068e2e502c246ca20be042eab2871ba0189778066da68944a006ca26be7e66e40c4222491f6d00bf2d677ead3280395e4673bede50de6661980852a6c0aaa77cfef455a1032cfdce") close(0xffffffffffffffff) 2018/06/03 23:31:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = socket(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/06/03 23:31:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x2000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x101, 0xfffffffffffffffd, 0x8f, 0x400, 0x20, 0x0, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0x19}, 0x7}}, 0x7, 0x0, 0x7, 0x5, 0x3}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0xfff, 0x204, 0x91, 0x20, r4}, 0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9}]}) 2018/06/03 23:31:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000fa21cee7c9a2fe65316c4ff01d560e6929a1ef2d80ae4be46eb7785d05d476b78bec5b8becf3cafe09a51c722b6562e71dbf30246e43e2bbcb9d6ce58752b3e988"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x3) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000700)="9392f1c3be169f25", 0x8}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) close(r3) 2018/06/03 23:31:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = semget$private(0x0, 0x3, 0x20) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/177) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000180)="24000000020707031dfffd946fa2830020220a0047b378bde407e6cce176b93a15f86f2b000100001d2ea289edaba20400ff7e28000000110aff010016a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0dbf604de6cd8a8ec02887ae133d1172c42b8fe85a16ff0226c3434706bd68f3c4a27d78c44bc88583a42e211c03ea2478156b9c21300cd0435122f", 0x96}], 0x1, 0x0, 0x0, 0xb}, 0x0) 2018/06/03 23:31:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0xfffffffffffffffd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0xfffffffffffffd0e}) 2018/06/03 23:31:55 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0xf7, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843090a2623692500060004000260080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) 2018/06/03 23:31:55 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r2, &(0x7f0000000340)=""/197, 0xfe2e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800000002, 0x0) dup2(r2, r3) read(r3, &(0x7f0000000000)=""/44, 0x2c) msgsnd(r0, &(0x7f0000000040)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002200)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) 2018/06/03 23:31:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="4679f9"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="de5e253e0f01b90000360fc72a30bd7800640f23dabad004ecb88f008ec8ba4200ed0f09b8e1000f00d0", 0x2a}], 0x1, 0x4c, &(0x7f00000000c0)=[@cstype3={0x5, 0x5}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 23:31:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) vmsplice(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) [ 133.129609] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 133.161980] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 23:31:55 executing program 1: r0 = socket(0x10, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="170000001600030400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="140002000000000000000000000000000000000114000000ffffe000000100000000000c00000000"], 0x40}, 0x1}, 0x0) [ 133.181095] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 133.212517] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 23:31:55 executing program 4: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x8000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1cff0000", @ANYRES16=r3, @ANYBLOB="00022dbd9d55d406f55938850191c0d6bd700000810004000200"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000002c0)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000280)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x200000) 2018/06/03 23:31:55 executing program 3: r0 = socket(0x100000000010, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x103000, 0x40) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100ec0f01c8670fc256cda4ba6100edbaa100ed0f0f1ef1ad94c6f83066b9cb0200000f32f0ff8c080066b97b0a000066b8fbffffff66baff7f00000f30", 0x3f}], 0x1, 0x11, &(0x7f0000000100), 0x0) fcntl$getflags(r0, 0x401) ioctl$KVM_SMI(r1, 0xaeb7) write(r0, &(0x7f0000000040)="2400020052001f0014f99d87000904000a00071000000000000000000000000000001600", 0xba87c538c31c2cda) 2018/06/03 23:31:55 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x20000000b) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000001c0)=0x2, 0x4) sendmmsg(r0, &(0x7f0000007800)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x4, {0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff]}, 0x7}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ba9016de1b1c299b9a5545a65632ae5933ff87dd63234495fa2e13a66a7670d2002e6eeed8775f69f4d14ad9556f70dfad90f749a311758a2a002f2eaf0421398dc6f31e7e4a679d15d91f66daff8cc74084ba1e55796c423c042630ce1285c7cabde5401c638ae9c490605ee57d009db863aae2d4307f24953f50804d5f842f1213b0d6cc26b5ea90526e1657e63db22ad0d856421bef51f35d6ff18e0b61b4ca33807a1c835a716e49dd4108a6d924392e00c37b9cc17cdb22f4b9251c9bd66dd1316c9c37edcd46d78d52d60c57f7ab0b0ab8256bc024b2f3b121", 0xdc}, {&(0x7f0000000000)="5e337ff4337a18db79096624dc76b8b77124682423", 0x15}, {&(0x7f0000000300)="22f8db593cd2085328112d98c492685fc483a5ec1748a62cc62fb494e073c58dd601efda270f33a2f1d85a4a2a917a86fd3ffff56a64f9a73370ab13efdd4754c1f747a7fb6f81a6d5d8a3b4261793b924d66da35e494a0da1ba6e3c924e4eaaade8099538428c762bf5ec8c6af8164c98e4a7108751d06270e412391ce10327ec5a19374485d017fa3fcdad6bd2200f815c3574f0349aecc69caaf85a33bd4668f44c7a638da5fecd5bc59beef530d558f1bfbad8090c0388cae9b3b79b22ed31f2ae9fda59cdb0e1d53f561df8", 0xce}], 0x3, &(0x7f0000000400)=[{0xa8, 0x101, 0x3, "2d6aa0f3d39ccd181b489632145e0e586064f47f53b2b5f94298ce87c930c32d051e3f138aeb6abd8effbdae0d03c5e7174701bbd459e94117f17d0f108a8bc2dd2d9e95fe91fb416b439332a45bd59b78e517ec84209f20f43f079d326252f80ec117d7664874cd3e1625b3284a8ff412b55990cd9bad339f198aa4862a09f2f16fd4da58082003c26437ee6f752a1b7e75fe52"}, {0xd0, 0x108, 0x10000, "258429eb14475b3a912ddfd5242ebb46d243e440a70bba7a86564fea811edb4088daec5ea4b57531850b8635a31ee39f0dff2a71eb78b108ad0509259aca68a48a959b49550d4aa9419a2dc4e008d81e895094a798f8b786781ab73fff383f4ab07e8da30000cdaf29cdab084717a9d0e6c3407e51ca9fc38203ac9b05486b454b0a8b35cdd596cda44b36f63e79573c25e2d051c08ea66fc42ffc499af016aa9f0b5175017e4ff5abbef21471c935a726994affd0029ac8e90fb11b20847a"}], 0x178}, 0x9e3}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)="78b02c8db54b527f23eed6a43a0129e00101187bd97c499bbda50ef8555cadd9531b2089336642b8cca4a9ae7c80949c3c5acf13557218fe406bc223aa6e0d808b987fce537d8ecd5879912249391dd6efb77e56d41eef607b72cefe4b5a03c4b0192b8e1276376f9a08f3afe57eee2b855a7c3cbcbf39225ff1b69b42682641939a772205426c5ae38ee8aab515b16b48029b89b1889c1fa4e19152fbc5d050398a7e2cf97621104e0b5e", 0xab}, {&(0x7f00000006c0)="3ce2046f6c90bc9bb10e1008b7cf7e1029aa4738a011a6792bfdaaeebf64060f004a7de0060f9588ede27cd76273ced7a268a1f780de616f6e8028f80c73b58970e22bcad5913a3ed36ccfb3e432a6e32f7f92d2c89288a344d459a4cef8132dfce982d97dcf6ba13f37bc3cb2ee93524805efc719481a36add633ddd4978b0766e7399b3049be1f32f73efa38e73ce120db6a38b440e7ffd992b71f", 0x9c}, {&(0x7f0000000780)="cac0ddd05f79995997a6bac6039a9690b6d57283adca016dd7e7a2ba9d931a8b58a2d1850db6a288ff696b7e58725d6d2b9e55f4194703cf7a8f2e28a4f6a97415762001e66717c463364d9ea7ec106dbecfe3d1f73d8be7dc31bd4217a6fb307cd419a010d81476ddd0afeb53965a9294e5bb1f81126f9601a7146317be0ec1f418da914fd2ce3b5bfc8775a6ec89ed28e718d86806309bb62e81a469f4f219b2ce0fe1b352760d82626f", 0xab}], 0x3, &(0x7f0000000880)=[{0xa0, 0x84, 0xfffffffffffffffa, "150f8b09732f52b790cdac2c9ac4dedd53c75578daa2feef05ef51a75326a7bb4e212b30e5a6816caf372e425eaf8ed36abe1bb4fdccde9bc7acfdd19c8e60347b488e21ccc0270ae9035d659a4398cbd83109a3831e1763dbdf837e884910a6270fe3f839e9f1713bcbb8ff5385afe27d4754303e7842a212e1b550aad928d62cbc66ac244bfc1c0be9ab33f1"}, {0xe0, 0x104, 0xec7, "1f8384a18c7fe6e617e0c51af7217d33b7f8ecbac0afbce2bcfb201ebe8975f97cd7d7de512a03a38953081e865b890a7712d4e7a5db8fab53c1e137c30875a9035c3f1c24ea49f0419d68e15934d534a23e9883216ba2ba4d3fcba1494a864415789e601b3dd1a207f883808a3cb10855b7dfa68a1fa349b1c1991a7be72135a0f65674d364ef83cdf25223c96162f614ef9b24342cb751d60e0eacbd08f53a86da97e4562f6c34d92d9cddf6d85250501ddffc6663f16eb91bfbf180a45ab0cd32ddf86c0c2a547b75defd"}, {0x88, 0x19f, 0x80000001, "9bdf058d13bdee1b9ef8fcb3f52a631b4dda2e1a479c89460972954bee5eea1f83e458ed09879d29e4b4fe15fd7f5e4c9dbc838cfc54e41b26d97e8cd1a6c8b58eb13409297c9a84c21d94ca5fb5bdb1d815cd9c4d5de494f3b2030cf5d26091e3c8b4a8cd06ed2ea8aa093a81e9862e6c7d8a1f235e"}, {0x1010, 0x9cd3e0ae95fd8531, 0x80, 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{&(0x7f00000064c0)="29431acee0e5d74636938ef7dcfbfb5027cc3318a448515531beb614933d81e30810a036dd646af54c4f1a70e3a44d194eee6f99", 0x34}, {&(0x7f0000006500)="9f", 0x1}, {&(0x7f0000006540)="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", 0x1000}, {&(0x7f0000007540)="26ec98a67f432f3d5dbaa5c71a4bed97614b1f83fa92beb112ba1701823c2b32350bfb2cec679ceb23bd4e503f8185fdd9295e50fb10b4031b99153efe134d637736cf929603b6fe4312812ee5b4a3d579d4458a616185c794d120bbf6b9f0c1f00896f0624370730d73a9216bc32938ce5761b0fed2f093b5aba7be64e4f1e8dcb1f533beb83dbca53bf1000512103e00eb8119d50f5fc9ef7f6b77fc3fa6913606fa3f", 0xa4}, {&(0x7f0000007600)="0be3b9360e7be9c948f060e878644bebcbd1c9ca7c72187442d7b493827f9b84a5b79f6e33d434a95284c594f9ec92cc948689510bfba0b3517c5dde6df8e4604b356822882555a744a6ea6279f629bb4b5974b92b5a5ebcfdb810ebb8a4d1c3eaed32906889915be781a477d800061fe905dea886fd75ad6688ff63566f32ac404e1564911774", 0x87}, {&(0x7f00000076c0)="52bc7885bab02f1de1afdf24ec9a56d9df00595531efe79ac2ac27a0f629813bab89c77accf7e8f4bcf0963b9112355d8d97e8d60e49d662158c585a464d98505e504f4e4a8d37fb041b6768422bd0ccb4a6", 0x52}], 0x8, &(0x7f00000077c0), 0x0, 0x80}, 0x8}], 0x6, 0x40) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x2, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/06/03 23:31:55 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) pread64(r0, &(0x7f0000000100)=""/204, 0xffffffffffffff56, 0x0) 2018/06/03 23:31:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000fa21cee7c9a2fe65316c4ff01d560e6929a1ef2d80ae4be46eb7785d05d476b78bec5b8becf3cafe09a51c722b6562e71dbf30246e43e2bbcb9d6ce58752b3e988"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x3) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000700)="9392f1c3be169f25", 0x8}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) close(r3) 2018/06/03 23:31:55 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "ac8d63db8fe48c379e2708ebcc0fe34c7b4321348ab492aa7ccd0a70d6f2184b89702ff0caecb220aea10a03b86ab9c7121adbf24e5e35698f4238ec44c90d35050dfbd06c5548a42381a5d53f85e09ffffd587059b3916f6c408ee571171415ab87991cb999ac571a"}, 0x6d) unshare(0x400) r1 = socket(0x10, 0x80002, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) read(r1, &(0x7f0000000340)=""/223, 0xdf) socket$inet(0x2, 0x200000002, 0x0) fcntl$setstatus(r1, 0x4, 0x800) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x10, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mq_timedsend(r3, &(0x7f0000000100)="80c7e782f63fd3aadd42274b017bf678d8b6ba29e0b113851ee6657f5f3e2a1fb4943cee2800ac439e6c23c238db827d120a1d9938312d482e7c4b0567690626f3c6295551c86aaa1ba8d80ab4e66aaa4d79539d7aa5225dc88d33f09f52643c4f301b057e6d5a9bae2ea9e7ee3ed25f72dd98070f611c279885f990cc", 0x7d, 0x3d, &(0x7f0000000080)) io_submit(r2, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x121}]) 2018/06/03 23:31:55 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x220880, 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xa100) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x0) connect(r0, &(0x7f0000001600)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) 2018/06/03 23:31:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x3, 0x740, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'vlan0\x00', 'ipddp0\x00', 'dummy0\x00', 'rose0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x1e0, 0x258, 0x288, [@comment={'comment\x00', 0x100}, @limit={'limit\x00', 0x20, {{0x6, 0x6f53de72}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"c32062e27cf7b9f02fd0276355bc70e030623335e45855061f8567382f44"}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth1_to_team\x00', 'bpq0\x00', 'teql0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe8, 0x118, 0x168, [@limit={'limit\x00', 0x20}, @cpu={'cpu\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x0, "ccc4510a4afcb5f1a2fb13bba561911b28cb8f9f06741a3ae32005ec5919"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x0, 0x0, 'tunl0\x00', 'veth0_to_team\x00', 'sit0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x260, 0x290, [@rateest={'rateest\x00', 0x48, {{'sit0\x00', 'veth1_to_bond\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:textrel_shlib_t:s0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x7b8) fcntl$setlease(r0, 0x400, 0x1) 2018/06/03 23:31:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f0000000600), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000038030600ffffffff00000000e0010000e0010000ffffffffffffffffa0020000a0020000a0020000ffffffff04000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f80000000000000000000000000000000000000000000000000060005345540000000000000000000000000000000000000000000000000000000000000004000000030000000700000003000000af200000ff00000002090900020000000000000002000000faffffff040000000200000002000000923f020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000001b08040100000000280052454a454354000000000000000000000000000000000000000000000000020000000000000000000000ac1414bb00000000ffffff0076657468315f746f5f627269646765007663616e300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200020400000000000000000000000000009800c000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000005c0)=0x400004) 2018/06/03 23:31:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) fcntl$dupfd(r1, 0x406, r1) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0xa81}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 23:31:55 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1f, 0x6, &(0x7f0000000480)=@raw=[@alu={0x7, 0x4000000000, 0xe, 0x7, 0xc, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @alu={0x0, 0x400, 0x4, 0xcc9840dd60d725b2, 0x2, 0xfffffff6, 0xffffffffffffffff}], &(0x7f00000004c0)='GPL\x00', 0x3f, 0x7b, &(0x7f0000000500)=""/123, 0x41000, 0x1, [], r3, 0x7}, 0x48) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x4, 0x2, r4, 0xffffffff, r5, 0x5, 0xb7f4, 0x9}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x2000005) openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x2) set_robust_list(&(0x7f00000002c0)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0xbcb, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) 2018/06/03 23:31:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10400, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@gettaction={0x80, 0x32, 0x410, 0x70bd2b, 0x25dfdbff, {0x0, 0x100, 0x101}, [@action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0x14, 0x19, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x14, 0xec2, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x18, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x40800) 2018/06/03 23:31:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000fa21cee7c9a2fe65316c4ff01d560e6929a1ef2d80ae4be46eb7785d05d476b78bec5b8becf3cafe09a51c722b6562e71dbf30246e43e2bbcb9d6ce58752b3e988"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x3) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000700)="9392f1c3be169f25", 0x8}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) close(r3) 2018/06/03 23:31:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000001c0)={0x4, 0x22, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x3) 2018/06/03 23:31:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) r3 = semget(0x1, 0x1, 0x8) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/03 23:31:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000300)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/03 23:31:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000000)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000001c0)={0xfff, 0x2, 0x5}) close(r0) 2018/06/03 23:31:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/06/03 23:31:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0x40045402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/06/03 23:31:57 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x7, 0x100000001, 0x4, 0x20, 0x400, 0x161da0000000000, 0x80000001, 0x3, 0x1000, 0x6, 0xfffffffffffff60a, 0x7b0}) r1 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/06/03 23:31:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = socket(0x2, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x0, 0x8001}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/06/03 23:31:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = semget$private(0x0, 0x3, 0x41) r4 = geteuid() r5 = getegid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) chown(&(0x7f0000000280)='./file0\x00', r4, r5) r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fff, r4, r5, r6, r7, 0x80, 0x1}, 0xfffffffffffffe00, 0x0, 0x2}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000300)) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/06/03 23:31:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="bad00466b80d00000066ef0f011a66b9420a00000f320f1bea0f019f2b96b8dd038ee0650f20610f08ad0fc75e0e", 0x2e}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl(r1, 0x80000001, &(0x7f00000002c0)="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") ioctl$KVM_RUN(r2, 0xae80, 0x0) exit(0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 23:31:57 executing program 4: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e3f7f58edeae69e77e983beb30ec1547b4b8ece03d3b3528c94814a89aae091fdc2eab083afe1b2eb1e4f1e33ef0073681d10f17bcea8525f682597ceae1fe2ae3b060e2e3c21a08163ed036cf5c7e5964fcf3b785802a22781d01b25b94e35c033e44faefe80f5830ef3b56d1aff9b1cca2a847922b7cf17c793c4f64af0ef5a0b79edee225596eaf63f35da501c792d96a4eb98c", 0x95, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x1ff) r1 = socket(0x10, 0x3, 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x6, 0x4, 0x7f, 'queue0\x00', 0xb13}) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f47e568c51f641a59ef76ba552000000000000000000", 0x24) 2018/06/03 23:31:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) r3 = semget(0x1, 0x1, 0x8) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 134.805153] *** Guest State *** [ 134.808966] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 134.819381] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 134.828557] CR3 = 0x0000000000002000 [ 134.832350] PDPTR0 = 0x0000000007e36001 PDPTR1 = 0x0000000024d41001 [ 134.838932] PDPTR2 = 0x0000000024d40001 PDPTR3 = 0x0000000001b57001 [ 134.845495] RSP = 0x0000000000000f80 RIP = 0x0000000000000031 [ 134.851550] RFLAGS=0x00000702 DR7 = 0x0000000000000400 [ 134.857625] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 134.864387] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 134.873074] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 134.881142] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 134.889207] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 134.897264] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 134.905315] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 134.913492] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 134.921558] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 134.930164] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 134.938210] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 134.946368] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 134.952932] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 134.960639] Interruptibility = 00000001 ActivityState = 00000000 [ 134.966935] *** Host State *** [ 134.971569] RIP = 0xffffffff811f744c RSP = 0xffff8801b6ca7390 [ 134.977750] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 134.985137] FSBase=00007fc168b62700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 134.993016] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 134.999116] CR0=0000000080050033 CR3=00000001ca6a2000 CR4=00000000001426e0 [ 134.999204] kvm: pic: level sensitive irq not supported [ 135.006577] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 135.008495] kvm: pic: single mode not supported [ 135.012076] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 135.012099] *** Control State *** [ 135.012109] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 135.012116] EntryControls=0000d1ff ExitControls=0023efff [ 135.012129] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 135.012138] VMEntry: intr_info=80000301 errcode=00000000 ilen=00000000 [ 135.012147] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 135.012155] reason=80000021 qualification=0000000000000000 [ 135.012162] IDTVectoring: info=00000000 errcode=00000000 [ 135.012169] TSC Offset = 0xffffffb412284f94 [ 135.012177] EPT pointer = 0x00000001b816001e [ 135.089133] kvm: pic: single mode not supported [ 135.089144] kvm: pic: level sensitive irq not supported [ 135.096596] kvm: pic: level sensitive irq not supported [ 135.102725] kvm: pic: single mode not supported [ 135.108322] kvm: pic: level sensitive irq not supported [ 135.122969] kvm: pic: level sensitive irq not supported [ 135.132870] kvm: pic: level sensitive irq not supported [ 135.141736] kvm: pic: level sensitive irq not supported [ 135.149368] kvm: pic: level sensitive irq not supported [ 135.157479] kvm: pic: single mode not supported [ 135.162990] kvm: pic: level sensitive irq not supported [ 135.168069] kvm: pic: level sensitive irq not supported [ 135.175368] kvm: pic: single mode not supported [ 135.182681] kvm: pic: single mode not supported [ 135.187960] kvm: pic: single mode not supported [ 135.194553] kvm: pic: single mode not supported [ 135.240923] kvm: pic: single mode not supported 2018/06/03 23:31:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00']}) close(r2) close(r1) 2018/06/03 23:31:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0xcf0) 2018/06/03 23:31:58 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) shmget(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x11) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = shmget(0x0, 0x3000, 0x820, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/81) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f00000000c0), 0x4) 2018/06/03 23:31:58 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x844) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/06/03 23:31:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/180, 0xb4}, {&(0x7f0000001280)=""/149, 0x95}, {&(0x7f0000001340)=""/20, 0x14}, {&(0x7f0000001380)=""/151, 0x97}, {&(0x7f0000001440)=""/162, 0xa2}, {&(0x7f0000001500)=""/183, 0xb7}, {&(0x7f00000015c0)=""/10, 0xa}], 0x9, &(0x7f00000026c0)=""/4096, 0x1000, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, 0x8, 0x4, 0x20}, &(0x7f0000001640)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001940)={r2}, 0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f00000019c0)='team\x00') accept$packet(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d00)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000022c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002300)={@dev, @empty, 0x0}, &(0x7f0000002340)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000002380)={@loopback, 0x0}, &(0x7f00000023c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000024c0)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002500)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002540)={0x0, @remote}, &(0x7f0000002580)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002600)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x10000c00}, 0xc, &(0x7f00000025c0)={&(0x7f00000036c0)={0x2c8, r3, 0x2, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x130, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5bd5}}}]}}, {{0x8, 0x1, r8}, {0x174, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x8, 0x21, 0x8, 0x80}, {0x100, 0x3, 0x7f, 0x16004a05}, {0x2a, 0x8, 0x3ac2}, {0x10000, 0x4, 0x57, 0x5}, {0x4, 0x3, 0x3638, 0x101}, {0x3f, 0x7, 0x5, 0x4}, {0x6, 0x10001, 0x6, 0x2}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r12 = accept$alg(r0, 0x0, 0x0) sendmsg(r12, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="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", 0x11d}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/06/03 23:31:58 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sysfs$3(0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(r1, &(0x7f0000000840), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/06/03 23:31:58 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/108) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, @perf_bp, 0x0, 0x0, 0x0, 0x40000000}, r1, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2018/06/03 23:31:58 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) signalfd(r0, &(0x7f0000000240)={0x9}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100)) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x7, 0x100, 0x1000, 0x2, 0x3ff, 0xffff, 0x479, 0x1, 0x3fdf, 0x1, 0x7, 0xffffffff7fffffff}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x7, 0x6, 0x0, 0x7, r3}) 2018/06/03 23:31:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@known='system.advise\x00') ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@getstats={0x1c, 0x5e, 0x711, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x5001}) recvmmsg(r2, &(0x7f0000006140)=[{{&(0x7f0000005ac0)=@rc, 0x80, &(0x7f0000006000), 0x0, &(0x7f0000006040)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000006240)) 2018/06/03 23:31:58 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c85000)) r2 = socket$kcm(0x29, 0x3, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x6, r3, 0x1}) 2018/06/03 23:31:58 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004500001c0000010000019078ac14ffaaffffffff0000000000089078ad6abe6961060002e3aac96ab52aa708cbbcd404da17444a2e8e084f7efb97deff843f6d484d6512738979f8479afd94e44c8438f291ed8c8510d224083c29baee41156b0ca98f6e41e3908a86a21d16ee82be3e166dbb2cd8625638981eda3f6f11a2ba37552fb04641e88d0bfe479b3721c3a13154e9ac50861dc07ad14465e4934ff3e23ce2e903295684"], 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/03 23:31:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000180)) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/06/03 23:31:58 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x964, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @rand_addr=0x7ff}, 0x100, 0x7, 0x103, 0x1, 0x4, &(0x7f0000000200)='vlan0\x00', 0xf7f, 0x5, 0x2}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x1, 0x442000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x56, "47fe4908ff914730ee3a725b037da48198f419eef2501d7276239673399b195707703a149c8b47f0d6cc32c763647cc9da227b1fba62e466deef585cbc8f338b78f0df3b9831a115528afed30e494a09d1888e02d687"}, &(0x7f0000000400)=0x5e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000440)=0x84) connect$can_bcm(r1, &(0x7f0000000480)={0x1d}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x78) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r6 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0x1ff, 0x5, 0x800, 0x0, 0x3de1, 0x8000, 0x6, 0x3, 0x9, 0x98d, 0x5, 0x7, 0x0, 0x6bab, 0x2, 0x3000000000, 0x7a923b61, 0x8, 0x8, 0x9, 0x80, 0x800, 0x6, 0x1ff, 0x1, 0x8, 0x100, 0x0, 0xffffffffffffffe0, 0x4, 0x2, 0x8, 0x4, 0x7, 0x7, 0x0, 0x8, 0x5, @perf_config_ext={0x4, 0x6d5}, 0x22, 0x3405, 0x2, 0x7, 0x4, 0x1, 0x5}, r6, 0xe, r4, 0x1) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r5}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/06/03 23:31:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0xfffffffffffffffe, 0x4}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x401) getsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000000100), &(0x7f0000000300)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)="15fc23c2a3c2d25852c6ed94a2582634259b69a153923c036884c7021cf90e78", 0x20}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/06/03 23:31:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000015000102000000000000000002000001", @ANYRES32=r1], 0x18}, 0x1}, 0x0) r3 = getpgrp(0x0) tkill(r3, 0x2) 2018/06/03 23:31:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x10, r1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000180)='lotrusted)ppp0/selinux,vboxnet0\x00') 2018/06/03 23:31:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000a62d5ef68ada8951d932c8a1c60ddcea75e533788a6f37f6ce0a1b7c7efb200b6a4463377e5a252564e18c38e2e721a5e4d8ce11588ff5a770541e3ce8fbaddc1da51e2c44bdbd3a7d76ed02f2e2d943d3c320440cb9e7e5a5b0416d17b0cf5b2f5203"]) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/06/03 23:31:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x37, "6f04ea6fe21e3edc943b08f91e30d2eaae1a1fdc0f7c89647b2925de7c9384ff8c2da1f06627ebca013712ed6da479a41dcdd014fa680a"}, &(0x7f0000000000)=0xffffffffffffffad) 2018/06/03 23:31:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000018d000/0x2000)=nil, 0x2000, 0x0, 0x29, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x10000) 2018/06/03 23:31:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x102800) ioctl$KDSKBLED(r1, 0x4b65, 0x77a) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)="d5", 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) dup3(r2, r1, 0x0) 2018/06/03 23:31:59 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14080, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x7, 0x7, 0x2, 0x0, r0}, 0x312) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x2, 0x9, "a4872d4e075b", 0x3}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002e00)=[{{&(0x7f0000002540)=@nfc, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002980)=""/212, 0xd4}], 0x1, &(0x7f0000002b00)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000172ff0)={0x77359400}) r4 = dup2(r2, r2) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000000c0)) fcntl$addseals(r2, 0x409, 0xe) tkill(r5, 0x1000000000016) dup3(r3, r4, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 2018/06/03 23:31:59 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r1, 0xc0305710, &(0x7f0000000100)) dup2(r0, r0) 2018/06/03 23:31:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x6) fcntl$setstatus(r0, 0x4, 0x2800) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r4}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x0) 2018/06/03 23:31:59 executing program 2: r0 = add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x160, r0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) 2018/06/03 23:31:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0xca8, 0x2, 0x15d, 0x14b, 0x100000001, 0x84, 0x100}, "68ac2e3cb1f2b37ed43684fc135d087583f91da9c777b8b874908cfcd5b8735b9ce36061efebf72f785db5d5930867d584ee2322b8846689c908ccdbda0ab10c", [[], [], [], [], []]}, 0x560) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bond\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ff7dabe8aaf5105d"}, 0x10}, 0x1}, 0x0) 2018/06/03 23:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x82) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x2, 0x4000000000, "e1d300000000000000007d64d00d4901baed21f7de92a8669b38ccd62604000000ae46354569636527b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c48f144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a941205851d18aa33e82d791139c2982fccc5d747a3131995a", [0xffffffffffffffff, 0xffffffffffffffff]}) 2018/06/03 23:31:59 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x142) r0 = socket$inet6(0xa, 0x3, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000080)={0xfff, 0x6, 0x6, 0x7ff, 0xe23e, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic='\fA']}]}, 0x1c}, 0x1}, 0x0) 2018/06/03 23:31:59 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = getpgid(r0) ioprio_get$pid(0x3, r1) r2 = socket$kcm(0x29, 0x5, 0x0) fcntl$setpipe(r2, 0x407, 0x3f) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x140050, r2, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={"765b74453100000000627268f8000080"}) 2018/06/03 23:31:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x400, 0x410000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r4, r1, 0x8}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) 2018/06/03 23:31:59 executing program 7: r0 = socket$inet(0x2, 0x8000e, 0xd6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000000740)={0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, 0x10) 2018/06/03 23:31:59 executing program 0: clock_nanosleep(0xb, 0x0, &(0x7f0000000200), &(0x7f0000000100)) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="ca991edb4a0f94e4ee2b1d401b00cda721b4a32b122ca4924b6bd7fc0008000000000000000000000060bcd8d58de390784d266d0364ca4f54e4938fcf108beae420cc7a1c1204290085b1f5a9855a07377d3902ccb6d35e8b7136361b6b21464a28f87b40b70d56d5302853d65b4f", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300626f6e643000000000000000000000000c000100fc00000000000000"], 0x40}, 0x1}, 0x0) 2018/06/03 23:32:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)=']nodevvboxnet0\x00', 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000)=0x80, 0x4) fdatasync(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) close(r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/06/03 23:32:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x2ee, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0f630c4000000000020000000007a7c5ca6340400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209eb8ae5da2c319203018a4faa28ad16b60887caa66a50508e2d9cd000068430a67d3e2a7d36a8e48cb040d22905ed21e15d0276a9c9ee0ee45f27bb20445282a1dd588a7cfe63cd17e97e3a4eba9", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[]], 0x0, 0x0, &(0x7f0000000280)}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/215) 2018/06/03 23:32:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) clock_gettime(0x0, &(0x7f0000004c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004ac0)=[{{&(0x7f0000001440)=@nfc_llcp, 0x80, &(0x7f0000001940)=[{&(0x7f00000014c0)=""/72, 0x48}, {&(0x7f0000001540)=""/80, 0x50}, {&(0x7f0000000340)}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001640)=""/76, 0x4c}, {&(0x7f00000016c0)=""/56, 0x38}, {&(0x7f0000001700)}, {&(0x7f0000001740)=""/2, 0x2}, {&(0x7f0000001780)=""/207, 0xcf}, {&(0x7f0000001880)=""/184, 0xb8}], 0xa, &(0x7f0000001a00)=""/74, 0x4a, 0x2}, 0x5}, {{&(0x7f0000001a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001b00)=""/129, 0x81}, {&(0x7f0000001bc0)=""/66, 0x42}, {&(0x7f0000001c40)=""/186, 0xba}, {&(0x7f0000001d00)=""/43, 0x2b}, {&(0x7f0000001d40)=""/106, 0x6a}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/109, 0x6d}], 0x7, 0x0, 0x0, 0x9}}, {{&(0x7f0000002ec0)=@ax25, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002f40)=""/218, 0xda}, {&(0x7f0000003040)=""/94, 0x5e}, {&(0x7f00000030c0)=""/18, 0x12}, {&(0x7f0000003100)=""/154, 0x9a}], 0x4, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000003200)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003280)=""/117, 0x75}, {&(0x7f0000003300)=""/4096, 0x1000}], 0x2, &(0x7f0000004340)=""/1, 0x1, 0xffff}, 0x4}, {{&(0x7f0000004380)=@hci, 0x80, &(0x7f0000004980)=[{&(0x7f0000004400)=""/145, 0x91}, {&(0x7f00000044c0)=""/36, 0x24}, {&(0x7f0000004500)=""/184, 0xb8}, {&(0x7f00000045c0)=""/210, 0xd2}, {&(0x7f00000046c0)=""/69, 0x45}, {&(0x7f0000004740)=""/242, 0xf2}, {&(0x7f0000004840)=""/42, 0x2a}, {&(0x7f0000004880)=""/20, 0x14}, {&(0x7f00000048c0)=""/179, 0xb3}], 0x9, &(0x7f0000004a40)=""/115, 0x73, 0x8}, 0x1}], 0x5, 0x40000100, &(0x7f0000004c40)={r1, r2+30000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000004c80)=[@in6={0xa, 0x4e24, 0x6204, @remote={0xfe, 0x80, [], 0xbb}, 0x32b}, @in6={0xa, 0x4e22, 0xd, @empty, 0x3f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x75d}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e23, 0xffffffffffffffef, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}], 0xcc) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = syz_open_dev$mice(&(0x7f0000001400)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000000380), &(0x7f00000013c0)=0x4) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000140)) ioctl(r4, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r6 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x420001) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x80000000, 0x101000) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000200)=0xffffffffffffffff, 0x4) r7 = accept$alg(r0, 0x0, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x1, 0x0) recvmsg(r7, &(0x7f0000000040)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/6, 0x6}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r8, 0xc0a85322, &(0x7f0000000240)) 2018/06/03 23:32:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x8000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="88932822918edcf099042747af506904696ee690792fc66a048062d839fa10862f3f4177c4c750ff739f2f33896f6d707d6a275244045d6128150f1351a9f434f733aa3cef8be0c8c302cbc1a03fc23732841bf21ee3f28feee77f63edefb27fa69aa2bf1ea794735daa67770c665c92087c1df482df59cdb80376d3feb4c6cfa7a2fae874f59a664d17961f2a7cc7490102ca3df4217c0e45320f89d572cf6354ce03"], 0x4) 2018/06/03 23:32:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80f, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r1, 0x0) 2018/06/03 23:32:00 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000700000000000019078ac1414bbac1414110304907800000000450000000000000000890000ac7014aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000cb88f5326e24d2e52982a386a5ddd5851b29333a"], &(0x7f00000001c0)) exit_group(0x800) 2018/06/03 23:32:00 executing program 3: r0 = socket$inet6(0xa, 0x202000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) recvfrom$ax25(r2, &(0x7f0000000100)=""/245, 0xf5, 0x100, &(0x7f0000000080)={0x3, {"43703ee3b4a101"}, 0x8713}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@empty, r1}, 0x14) 2018/06/03 23:32:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f48"]) clone(0x20000, &(0x7f0000000000)="31dc24003a59c98807597958fdba5646a527238179d1a75e2b49be1d113180607c534b62a96d72f4e03d72a4dc7d7814803fd75e2fcee67c43633cc22a0bbf7683e9e8e6d369c9e63b", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="f5f35c4f0a7b57e35222fbf35a8be294ede58e8cd78a0dd99cd499917a71a81c77bce444b0ad274b625d353ad77c39b275ae20633a6277de08ff479fdd1f910afaa1437cf764d1fa469dfc862873481f8ceb82e62a3ea0aa6b99e980902ff539eabd470b8e792948871248b6740c4f4a5f43f5af6072cf602b9ab4314c1f89a0d4d11717838db7198cfbb4f8e1542538f0399ea92ff38995581f9640d45bff0a50761d48f3b7ebb35fb28254c1038416f60fb9d764") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 135.245946] kvm: pic: single mode not supported [ 137.660687] binder: 9271:9272 unknown command 0 [ 137.680442] print_req_error: I/O error, dev loop0, sector 0 2018/06/03 23:32:00 executing program 7: unshare(0x2000400) r0 = epoll_create(0x9) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x104, r3, 0x70f, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8048}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x68a8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1730}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbb26}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff01}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x8000}, 0x1) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) [ 137.711346] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 137.711346] ¾ ̈\‹©) failed (rc=-13) [ 137.711638] binder: 9271:9272 ioctl c0306201 20000040 returned -22 2018/06/03 23:32:00 executing program 0: r0 = socket$rds(0x2, 0x2, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0xfffffffffffffff0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="580000dd33a3c98e2c9c7f00078700000000005c494400000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="2600ed0e2adff099000000000000927dc40c33af95cfcb9027c53e3770211b91184a92f9fa36ebf693e83d7c8c10cdd8ade5e7fb2a6eb3b865b5ab69b7fb56a03b362f19dae3a34601bd8955b1c7e590f9315824ed82e0dd188458e02945f723e2eaa5270c4b61eb24dc354206ac475fc62ef88a3534e7adde2d8f34940e71c8cbfad3b6003a8962702879b05b847fa65973215c7d3f8799ae714a1f60cc2833e72a08c2398a89631367e4ecbf530e008e00e0bd642ffac61c548726b52bf82be0ece16315ddbfac1e34b62e352c1c41203620"], @ANYRES32=r0, @ANYBLOB="140000000000000000000000699500000000006bc6d4720000000009000000000000fdf56be66562f749935eded3a37fdfb1b17c77d1d44a12"], 0x6b}, 0x0) 2018/06/03 23:32:00 executing program 6: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0x5}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000) 2018/06/03 23:32:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x0, &(0x7f0000000180)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001a40)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/self/net/pfkey\x00', 0x2000000000000000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$getflags(r3, 0x400000000401) dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x10, &(0x7f0000000a40)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000ac0)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001880), 0x0, 0x0) [ 137.788573] binder: 9271:9272 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != c5a7070000000002 [ 137.800829] binder: 9271:9272 unknown command 1077961674 2018/06/03 23:32:00 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x1, 0x0) [ 137.855948] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 137.873353] binder: 9271:9272 ioctl c0306201 20000200 returned -22 2018/06/03 23:32:00 executing program 0: io_setup(0x800, &(0x7f0000000040)=0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0062d1b59558189000"]}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x171}]) [ 137.916116] print_req_error: I/O error, dev loop0, sector 0 [ 137.925479] binder: BINDER_SET_CONTEXT_MGR already set [ 137.948379] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 137.948379] ¾ ̈\‹©) failed (rc=-13) 2018/06/03 23:32:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) init_module(&(0x7f0000000000)='/dev/kvm\x00', 0x9, &(0x7f0000000040)='\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000001c0)="6766c7442400009000006766c744240200a000006766c744240600000000670f011c246766c7442400000000006766c7442402470000006766c744240600000000670f011424ba2100ecf4660f383515643e0f4f29f215db00ba4000b8a3d2efea1b001d01b876008ed8", 0x6a}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) exit(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3a080) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1f) [ 137.967188] binder: 9271:9313 unknown command 0 [ 137.976125] binder: 9271:9313 ioctl c0306201 20000040 returned -22 [ 138.015249] binder: 9271:9272 ioctl 40046207 0 returned -16 [ 138.083771] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/06/03 23:32:01 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x30]}, 0x1) poll(&(0x7f0000000000)=[{r0}, {0xffffffffffffffff, 0x4440}, {r0, 0x1000}, {0xffffffffffffffff, 0x80}, {r0, 0x200}, {r0, 0x1}, {0xffffffffffffffff, 0x201}], 0x7, 0x2) 2018/06/03 23:32:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) r1 = socket(0xa, 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x1) fcntl$getflags(r0, 0x40a) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x7, 0x5, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/03 23:32:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x733809ac33900e82, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) preadv(r0, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/148, 0x94}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/98, 0x62}, {&(0x7f0000001680)=""/152, 0x98}, {&(0x7f0000001740)=""/31, 0x1f}, {&(0x7f0000001780)=""/119, 0x77}, {&(0x7f0000001800)=""/128, 0x80}, {&(0x7f0000001880)=""/110, 0x6e}, {&(0x7f0000001900)=""/136, 0x88}], 0xa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x1484d9e5, 0x3, 0xffffffffffffc217, 0x2, 0x1000}, 0x14) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000400)=0x616) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a80)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x7fffffff, 0x0, 0xa53, 0x100, "49ad4e84d18bc8addf13d47d0ee259ae5336f9ec4806235d5bc2b022b2d211345f19c7745d7d3d0cb98bebaf", 0x8}, 0x0, 0x0, 0x1, r2, 0x800, 0x9, "bb039da1c08fc0a44c818968e851d72b167d86794480aa2209cf75e508d390fe5d297c28e4bbbd3c5d45465f123fa1840458abf04e9512a399215df032335307", &(0x7f0000000280)='%!/\x00', 0x4, [], [0x6, 0x80000001, 0xfffffffffffffff8, 0x969]}) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000a40), 0x0, &(0x7f0000dda000)}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001ac0)={&(0x7f0000000200)=[0x69e06777, 0x10001, 0x3, 0x7ff], 0x4, 0x6, 0xe000000000000000, 0x5e3, 0x40, 0x6, {0x8001, 0x27f, 0x8, 0xa7, 0x9, 0x1, 0x7f, 0x7, 0x2, 0xffffffffffff0001, 0x7, 0x2, 0x6, 0x0, "c9b0d2d79d8b1e1e341b66448dfff05e328efff9ee6d45f9e49ddfbf5a765ba7"}}) recvfrom$llc(r3, &(0x7f0000000140)=""/31, 0x1f, 0x2020, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000040)) 2018/06/03 23:32:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) connect$netlink(r3, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 23:32:01 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="26420f080f009200000000f2420f78f5bd0df3440f1a4544b805000000b977925a5f0f01c1c4e13de3c03e430f20deb9800000c00f3235004000000f30400fabb003000000430f019b00000000", 0x4d}], 0x1, 0x41, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/03 23:32:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000080)=""/107, 0x6b}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x2, r3}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) close(r1) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r4, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r3}) 2018/06/03 23:32:01 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200, 0x0) getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xe0000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x13, &(0x7f0000000100)=@req3, 0x1c) 2018/06/03 23:32:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000000100)=""/185, 0x72f393b83c42f278, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="a0e036", 0x3}], 0x1}, 0x10008000) sendto$inet6(r2, &(0x7f0000000600)="64f6baf69d97b0a04998263d7e3ed65f9f277ba8b51d1934e6e35113b4ea9e58c3000000009f00000067b2420759d590a655822e2e00b1bcc7b1bedb48abace1318f", 0x42, 0x0, 0x0, 0x0) [ 139.142473] Unknown ioctl 21531 [ 139.150424] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 139.173473] Unknown ioctl 1074021776 2018/06/03 23:32:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4efc, 0xffffffff00000001, 0x7, 0x1, 0x2, [{0xffffffffffff936c, 0xffffffffffff92d7, 0x81, 0x0, 0x0, 0x50d7ee7be976f371}, {0x2, 0x101, 0x8, 0x0, 0x0, 0x82}]}) socketpair(0xb, 0x80007, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0xfffffffffffffffa, 0x4}, 'port1\x00', 0x1, 0x800, 0x304580000, 0x1, 0xff, 0x7fffffff, 0x3, 0x0, 0x7, 0x46}) 2018/06/03 23:32:01 executing program 6: r0 = socket$inet(0x2, 0x5, 0x8) shutdown(r0, 0x10000000002) poll(&(0x7f0000000000)=[{r0}], 0x2000037f, 0x0) [ 139.205920] Unknown ioctl 21545 2018/06/03 23:32:01 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) dup2(r1, r0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000000)={0x0, 0x2000000001, 0x5, &(0x7f0000000080)=0x7}) [ 139.251616] Unknown ioctl -1055894255 [ 139.288009] Unknown ioctl -1066900319 [ 139.296740] irq bypass consumer (token 00000000770d7076) registration fails: -16 [ 139.317305] Unknown ioctl 21531 [ 139.340542] Unknown ioctl 1074021776 [ 139.349363] irq bypass consumer (token 000000001657a967) registration fails: -16 [ 139.371864] Unknown ioctl -1055894255 [ 139.371870] Unknown ioctl 21545 [ 139.408553] Unknown ioctl -1066900319 2018/06/03 23:32:01 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x200000018800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x4000}) sendto$ax25(r1, &(0x7f00000001c0)="ae9856f302feddffa7722c64856fab53c15ec8acdc869c0681e42f52fd0435e3146739bae312ba9359c7e7530805b50d3b38ef5f1b92449cc77222cbc573d7099872e7106398ba8287effea4a9075a1491cde2e1d1905c7ded2818df5df52102090af428bba913a2178b17fa7fe4602a4d3155785fc0539a67e106bf34e724fdea9ba18fdb6884c278bc1ccdf091d55334cca54c04b76c5c08b6538f6ac754d3ae503d176b565010f29aab3a24a75fb312b7eec572441c255263674e9e37dfe33cf09c71b7b728467d086c53f1bb434326ff4c60b27fbda0721bf7fbbf", 0xdd, 0x4c050, &(0x7f00000000c0)={0x3, {"620c7461cdab87"}, 0x7b}, 0x10) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x20, 0x5, 0xff, 0x3f, 0x2, 0x20}, 0x5a, 0x401, 0x8001}) kcmp(r0, r0, 0x1, r2, r2) 2018/06/03 23:32:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000140)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) read(r1, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) dup3(r2, r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/06/03 23:32:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x2, 0x82) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$LOOP_SET_STATUS64(r1, 0x127d, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/06/03 23:32:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) seccomp(0x0, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000200)=[{0x1, 0x6, 0x100, 0xe92}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b9800000c00f3235004000000f30b805000000b90d0000000f01c10f01d12e0f01cfb826cb45ab0f23c80f21f8350800c0000f23f8b8010000000f01c1b9800000c00f3235002000000f30debd350000003e0f01c9b9140200000f32", 0x5c}], 0xaaaaaaaaaaaac71, 0x0, &(0x7f00000000c0), 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername$packet(r7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000300)=0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000340)={0x3, r8}) 2018/06/03 23:32:01 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) setsockopt(r0, 0x0, 0x35, &(0x7f00000000c0)="2000e18f03c0c91bfad33cb6ff31580e0e70a8afc90e48b7d6ee1759b85aa3c084e19149674da2a4d3b3feb73eb08f916638a0a0e227aad3a0344e54de37acc30a4cc6550f26efead04df6d796ed2720809e1dbdbcde61606c2e40551c6d4a81aec73a48eee9f1133dccea3516eb8150c4ff783b6c693265bc4b95614ce343212d88da646de87eb87a71ca9f575f46eca47ab008a60201eecdfe40d54f608b257002250979d2a35b925bf22b5af26b400460ed84e71066d4eda1ea92dc6819a15dad12a035ed9eb600fc35d5a0db2b75e01ce1e118d442d07fa0b36dd14f6bc73a6d3d55163ebce8", 0xe8) unshare(0x400) r1 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r1, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/06/03 23:32:02 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000000200)={0x0, 0xdc1}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x80000000, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0xb62) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4, 0x4}, 0x8) getrusage(0x1, &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000002c0)={0x0, 0x4d70, 0x7, 0x6}) [ 139.653522] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/06/03 23:32:02 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0x5, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/06/03 23:32:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x2) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x80) mkdir(&(0x7f0000000180)='./file0\x00', 0x140) inotify_init1(0x80000) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0x3fff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) 2018/06/03 23:32:02 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x800}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000100)={0x1d}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x0) r3 = semget$private(0x0, 0x1, 0x200) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000000)=""/36) 2018/06/03 23:32:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = memfd_create(&(0x7f00000000c0)='cpuset\r{systemeth1eth0vmnet0em1system!\x00', 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @remote}]}) r2 = openat$cgroup_int(r0, &(0x7f0000000440)='rdma.max\x00', 0x2, 0x0) read(r2, &(0x7f0000000280)=""/239, 0xef) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x1e4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x414040, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r2, 0x2, &(0x7f0000000380)="042dae563be9a73c150224ba91b6adf1860aed841b73b9ce1b0805e76fe680cd575f988f065eabd7814898e99a968c5f855508c275d52c67b243d20da45cc709057aea57cc91ff3a2eccf0c7194bd64c66f79edc15c2f3c39a6a9e41ddedef7cf1957881c208a53aafa65bbead2da33f77e88479af2a421647085a4a9d1b5af63ca97cd66790aa583d18") 2018/06/03 23:32:02 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/06/03 23:32:02 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) close(r0) r2 = semget$private(0x0, 0x0, 0xc1) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00000001c0)=""/233) recvmmsg(r1, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000001680)}}, {{&(0x7f0000001700)=@nl, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f00000028c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002940)}}, {{0x0, 0x0, &(0x7f0000002a40), 0x0, &(0x7f0000002a80)=""/173, 0xad}}, {{&(0x7f0000002b40)=@sco, 0x80, &(0x7f0000004080), 0x0, &(0x7f0000004100)=""/123, 0x7b}}, {{&(0x7f0000004180)=@can, 0x80, &(0x7f00000042c0)}}], 0x6, 0x0, &(0x7f00000044c0)={0x0, 0x1c9c380}) 2018/06/03 23:32:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000001380)=""/173, 0xad}], 0x2) 2018/06/03 23:32:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=@flushpolicy={0x1c, 0x1d, 0x101, 0x0, 0x0, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) 2018/06/03 23:32:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xa71, 0x480001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x6}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x20) 2018/06/03 23:32:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4090ae82, &(0x7f0000000000)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000280)) 2018/06/03 23:32:02 executing program 0: r0 = socket$kcm(0x29, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xe082, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x2}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) membarrier(0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) [ 140.165271] kvm: emulating exchange as write 2018/06/03 23:32:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) poll(&(0x7f0000000000)=[{r3}, {r2}], 0x2, 0x0) 2018/06/03 23:32:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000)="e4ae7d60dc932012eb5e0ff0a5524165b4dafe1992efb91e15eec7bd6988084a8b3efd0c0c99098478207511d871077d0aa64cb6e6c05d5df1779b7a67060398f4d95748ce0a32c7b089b3b9e55e2aea6773a2a382f7807692db245c022f5999e55d695202aa4e3867bbcc765bd6dccb9fc6fdeb93b87177d8e728aac9fc7f95c08320182bda860710e7df571e7fad20e949686ea36f11940c75f4e9a2b57d2a4748d84a59bda89763f4bb9f5a76846824fc3c586838f68e99da1e851d4c058cfd2e4b0039dba7beffa3534b7b6742b480ee61f6d8057e6a8db5f27224ca174a4cf8a723923bc084", &(0x7f0000000100)="5313c24e27c623e95405300135fa06fa62368e00b7d4d4e31819db866b15d5db1312b6066da2b025a9437c311a46c816563ad19233a47b9299ab37c7a6e854420a09dd9fa932bfe8a5a9bb8a229a4226d1039968ad8ebbfb17cc76ded409f6186c2a87401e48db33361bb586667b0b21310f8f64ada2f13765e3974166411f51c510a2612639b81dc6847dd572f237a8bff36bd5f3674c68da6344c5792d5991a46bc9eda95da3fb55a6d63dfcf8d740745c0d65e17fd57ea281ff7fceecb142e5a67e2f672bffca80f372cce62cf3b7340163dc83526b", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/06/03 23:32:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="290000002000190710003fffffffda0602000080ff0f0001040000040d000600000000000000000001", 0x29}], 0x1) io_setup(0x4, &(0x7f0000000040)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/udplite6\x00') r4 = syz_open_dev$dmmidi(&(0x7f00000012c0)='/dev/dmmidi#\x00', 0x0, 0x40000) r5 = eventfd(0x3) r6 = creat(&(0x7f00000015c0)='./file0\x00', 0x2) socketpair(0x13, 0x80a, 0x3ff, &(0x7f0000001700)={0xffffffffffffffff}) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000001840)='/dev/zero\x00', 0x0, 0x0) r9 = syz_open_dev$mouse(&(0x7f0000001940)='/dev/input/mouse#\x00', 0x63, 0x10000) io_submit(r1, 0x9, &(0x7f00000019c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f00000000c0), 0x0, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000180)="25066ee2927689fa7a40dd38e3d68b261d559c1f2b4d2139ff76eea478b49a6892c28664e4367aab8b7457f03be9080f3686358b42db81ce14b9c6ef7981552572a3fa604c9f1c0ef545cbea6ab7d96b3b79847fca36f3485cea440384a6e2baaa8955e0ecaf05e80c34dd1461309eed629fc5a7462b23400bb2856df0262bec36438a6672252464893d5e002375c452308b45c5283d50af7cd0e4ff8ee52e46d1e253", 0xa3, 0xffffffffffff0001, 0x0, 0x0, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000002c0)="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", 0x1000, 0x8000, 0x0, 0x0, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0xae4, r0, &(0x7f0000001340)="9133227e2bfcfa041de40fee2ceb4cb0edcb7b3c7d94830024de105f46192ab68ffefc63c80f173f1c19763033ab69629aa67dc834201b2416d0396d9cb9aac915abeebca2f5d6192dc682af51a494267e5eaf4a070bdb9b0bec34cd4860f60271b9d456e238db27738001e0aa4facefc206a3ca6d52dedf9c22e9dac8257721aa6f9465154c15561646954e11b6b7ae2771eca101e593501939c70cbabca209", 0xa0, 0x4, 0x0, 0x1, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001440)="9952e05a788d9c5ee20a722557c9d4c8e73901e1375e49e15f42ae54541a663c9813b1b28f1ea6b4d4590ab0cff21e3d863abb2f692efdb5ebf49018800c3bb4864561ae2e16dd4d084be3d5270e7db2876a4306589c4ff4aec4e33c67fea51b8f85093dea94740754e7d8b7d56d6bf6d4cb9427d4f992fae1c57447ac4b29b41d0d883f64e07879babffd6f82336b925d3ed3866e1545699f73eedcf59a8afb04455feb93d9a31556206eb024537b966b13322fc84006e3101bc0cd56317ae900be18acc9f274f960fa139f6bf7e5e70f5485d097cc9e37dd306b99", 0xdc, 0x6, 0x0, 0x0, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f0000001580), 0x0, 0xffff, 0x0, 0x1, r6}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x6, 0x7fff, r0, &(0x7f0000001640)="241c3c80347baab3fe0ef2bf6f8f6f703c180cc1ca9b3cf13311a30ce7c15c04583dc7220d1e6ea76c46e958ab11c00dfcd39cbae7003776b05b4b7c74383552e35c61b054e89c931e4eb6728f3cd1d30e8f758bad09834213d45d62a5058341b059949495338128dddf0cbc90664d7c46c659889f5a026768f8641013668e11893ace8a8bf95457cb5e3b8de365053781dae3ecb7b8b4759c399967b45177f9", 0xa0, 0x6, 0x0, 0x0, r7}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x52f1460b, r0, &(0x7f0000001780)="62e24c2c37727cc2fd260e4e8daf83f7277692c892e7a372ab18a7470e08560b6808ec529444024f3c6178fbb308e4534375122301e972df8be0694f7cc9e23aa109af8d996e43b66dbbb0fb980ad082b774f287e313d6174a0358777838900d614dc47715cabdbeea3c81d05387ab13ee564c295645e341e9d6b314503c206e53c494c0fa3547df4173a3d0d8cbd4e484c01f", 0x93, 0x0, 0x0, 0x1, r8}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000018c0)="4d4b3e20738dc6eef8548f936ada80a7193a08c63932fef58b41bfc57761be0d9b4d540f06d2aa25428e5bf74302e03b42888a727559a5f5043a75431349597d6e646c36f1d413ff127838b8702f2e3294d50cc99a4a09a410f34d7625d04dc89d31ae", 0x63, 0x2, 0x0, 0x1, r9}]) 2018/06/03 23:32:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000003c0)=""/235, 0xeb, &(0x7f0000000100)=""/105, 0x3, 0x7}}, 0x68) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) 2018/06/03 23:32:03 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0xa, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r3, 0x108, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2eee, 0x0) getpeername$inet6(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) 2018/06/03 23:32:03 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x8, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="260f019a6700440f20c0663506000000440f22c066b9800000c00f326635000100000f30660fdee066b8000001000f23d80f21f86635000000b00f23f8360f01c866b8e4baf7370f23c80f21f866350000c0000f23f80f20c06635200000000f22c0262eecf9", 0x66}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 23:32:03 executing program 1: unshare(0x64000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x5, 0x153c75f6, 0x3, 0x6}]}) r3 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r3}) 2018/06/03 23:32:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x200000000005d0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) [ 140.775737] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 140.803868] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 23:32:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x3d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000440), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'syzkaller0\x00', 'ifb0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}}, {{{0x13, 0x0, 0x0, 'ip6gretap0\x00', 'gre0\x00', 'yam0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x1c8, 0x248, 0x298, [@m802_3={'802_3\x00', 0x8}, @comment={'comment\x00', 0x100}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x448) 2018/06/03 23:32:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x551a, 0x18}, 0xc) 2018/06/03 23:32:03 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fallocate(r0, 0x2, 0x0, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x85, &(0x7f0000000080)=[0x0], 0x1}, 0x20) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000540)=""/4096, 0x1000}, &(0x7f0000000140), 0x40}, 0x20) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f00000004c0)={@void, @val={0xfffffff5, 0x0, 0x0, 0x0, 0x104}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) [ 140.874459] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/06/03 23:32:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) modify_ldt$write2(0x11, &(0x7f0000000140)={0x8, 0x100000, 0x1000, 0xd72d, 0x2, 0x9, 0x1, 0x9, 0xfff, 0x684e850b}, 0x10) 2018/06/03 23:32:03 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82ccefcf45fbf30c1f9e499240970") r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000000)={'bond0\x00', @ifru_map}) 2018/06/03 23:32:03 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0xfffffffffffffff8, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000080)={0x0, 0x3, 0x0, [{0x0, 0x0, 0x20, 0x0, 0x8, 0xe78, 0x7}, {0x4, 0x5, 0x3e4f40000, 0x0, 0x400, 0x3, 0x8001}, {0x1, 0xe22a, 0x6, 0xdf, 0xffff, 0x7fff, 0x1000}]}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x7) 2018/06/03 23:32:03 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047cf8b10dde7e4fcc301") r1 = memfd_create(&(0x7f0000000000)='\'\x00', 0x2) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x200) fanotify_mark(r2, 0x0, 0x200000, r1, &(0x7f0000000040)='./file0\x00') 2018/06/03 23:32:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = dup2(r0, r0) listen(r1, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/06/03 23:32:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400000) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/raw6\x00') sendfile(r1, r2, &(0x7f00000000c0)=0x5, 0x80000002) 2018/06/03 23:32:03 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/06/03 23:32:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x47) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140), 0x3) 2018/06/03 23:32:03 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="20770fbd50728a500fa930d2d5b3fb5b", 0x10) ioctl$sock_ifreq(r2, 0x8934, &(0x7f0000000040)={'eql\x00', @ifru_flags=0xdee2d80e42406ea2}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe80900050000000000000010000100090a1000410400000000fcff", 0x58}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fdinfo/3\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000001c0)={{0x7fff, 0x0, 0x0, 0x9, "eacd1ddc4ceee1b6b0ae551b7ff4f862911bb1fdd59a56bea081885aef181c00d7cd4427f2a126bf28c6dc10", 0x4}, 0xf9dd, [0x3, 0x40, 0x142, 0x3, 0xf8ec, 0x4, 0x9, 0x4, 0x8000, 0x42b0, 0x8000, 0x1, 0x40, 0xff, 0x1, 0x6, 0x5, 0x7ff, 0xdee, 0xfffffffffffffb3c, 0x653467f4, 0x0, 0x6, 0x7, 0x8, 0x4, 0x7, 0x8, 0x80000001, 0x1, 0x81, 0x80000001, 0x80000001, 0x4, 0x9, 0x1, 0x0, 0x0, 0x5, 0x3, 0x5, 0x0, 0x6, 0x5, 0x8, 0x7, 0x5, 0x954c, 0x9c6, 0xfffffffffffffffa, 0x9, 0x7fffffff, 0x400, 0xcc2, 0x788, 0x7fffffff, 0x0, 0x1, 0xcc9, 0xffffffff, 0x9, 0xa7, 0x2, 0x6, 0x100, 0x100000001, 0x5, 0x400, 0x1f, 0x0, 0x0, 0x1, 0x3, 0xc9, 0x100000000, 0x6, 0x8001, 0x853, 0x9, 0x7ff, 0x200, 0x7, 0x8, 0x200, 0x7f, 0x2, 0xbf, 0xfffffffffffff001, 0x0, 0x3, 0x4, 0x101, 0x1, 0x100000001, 0xc29, 0xff, 0x9, 0x3, 0x6, 0x7, 0x3, 0xffffffff, 0x1, 0x20, 0x2, 0xc20, 0x9, 0x482, 0x0, 0x100, 0x6, 0xffffffff80000000, 0x53f9, 0xce5, 0x7, 0x1, 0x200, 0x7, 0x164c, 0x6, 0x6, 0x401, 0x100000000, 0x7, 0x4, 0x7, 0x7], {r4, r5+30000000}}) 2018/06/03 23:32:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000300)={"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"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006800)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/06/03 23:32:03 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000001b00000000000000000000000000000200001f0000000600000018050000000100000000000098030000b002000000000000800400008004000080040000800400f7ff04000006000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000fa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddff0000000000000000000000000000000000000000000000"], @ANYBLOB="7f000001ac1414bbff000000ffffffff64756d6d793000000000000000000000697036746e6c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000160003000000000000000000000000000000c00000010000000000000000000000000000000000000000000000002800737461746500000000000000000000000000000000000000000000000000050000000000000040005450524f5859000000000000000000000000000000000000000000000001f9ffffffb80e0000000000000000000000000000000000004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c0000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000e0000002ac1414aaffffff000000000065727370616e30000000000000000000626f6e645f736c6176655f3000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000006c0003080000000000000000000000000000c000f000000000000000000000000000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000001f8020010000000030005450524f58590000000000000000000000000000000000000000000000000400000005000000ac1414aa4e230000e00000027f000001ffffff00000000ff73797a6b616c6c657230000000000000626f6e64300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000c0002080000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280054544c000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000001000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x578) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') uselib(&(0x7f0000000140)='./file0/file0\x00') 2018/06/03 23:32:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mprotect(&(0x7f0000153000/0x3000)=nil, 0x3000, 0x4000000001fff) fcntl$setstatus(r0, 0x4, 0x6800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x24000000000000, 0x7fff, 0x5, 0x2ed}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="1d00050000004ae57d4c35595e6da85150212fdd0765572d317684b821254fcde7"], &(0x7f00000001c0)=0x25) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff4b, 0x0) 2018/06/03 23:32:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000150001c00000000000000100000000000000000000000000"]) 2018/06/03 23:32:03 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x8, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x4, 0x210002) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324c", 0xfffffffffffffeb6) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/bnep\x00') ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000180)) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) 2018/06/03 23:32:03 executing program 1: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0xfdeb) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/03 23:32:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f14b6f") sendfile(r0, r0, &(0x7f0000000000), 0xfff) fallocate(r0, 0x0, 0xfffffffffffff951, 0x0) 2018/06/03 23:32:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001580)="49737822257880f560c5d59ee8d506000000681d839dc0054ee8c02e8fd79ea7221868c437b5a86eab4a52dea040d762e511a2162eaf9d736f40dfbaa140bf440149bfd247a893520ec6b188b16c860bbcab7a91fa17449313a29915cc73", 0xf4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000014c0)={0x6, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) 2018/06/03 23:32:03 executing program 6: r0 = socket(0xfffffffffffffffe, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) [ 141.501327] kvm [9578]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x10000 2018/06/03 23:32:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="cc00006da003000095030000020000009c010000eb0000000000000000000000d983acabb1b8ca05688d11c6f8d10105a6bde4b4386a300a1fe35a0de712196012c7b8033aa62e00a376f5023fe43086f0464dd4131c2fba71ef81cf7b3fd08973c45bcec39eef9aff0100002694ac536d96e7b220e6ed68ce8f3e5526b3a89f953c3c700d57009f7ba01a11715e0a456ef9a6ceb08470f26c5a88290fda46da056b3e044d194942da12a6994064a29201f8e8071e77a7cba2d9977f9f0e00a1abece161"], 0xca) ioctl(r0, 0x3, &(0x7f0000000040)="0047fc2f02000000240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40485404, &(0x7f0000029fcc)) 2018/06/03 23:32:03 executing program 4: r0 = socket$kcm(0x29, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fcntl$dupfd(r1, 0x406, r0) 2018/06/03 23:32:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) sendto$inet(r1, &(0x7f0000000240)="8e8ede0781b8796a94860e73647f7738eeddf5816a1eb978b3f988dd37d3bfebae5a8606273d5ec95fdb5400e9fbe62892437b6659140d7d59ee0000f1c855f4205a2d5d7a400821c723ddf8bb4bbee9e35efcef70267991770baf1a14c4d170270e29ca1e2a0a8b24d555ecec821c2074eae09d7f7d334a369c12bab38885c92d009246d5e06da7f87d72d856c27f41c68d8a1d347af5ccc5a98bae518480e4b05e20d94af3e825920c9ea303ec05ae4c4f8555badb0274ccddacab4c953eb1803ed4a3f3a37b0f7fd9452ae7e3713ccf03da0000b4fac8fc0f4020bbd679f92f392cd0a8093dd19d6725c41cb5de9519b8a1", 0xffffffffffffff6b, 0x4000, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fdatasync(r1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000012c0)={'raw\x00'}, &(0x7f0000000040)=0x54) 2018/06/03 23:32:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x8000, 0x20, 0x8, 0x6, 0x7, 0x200, 0x3, 0x1, 0x7ff, 0x1f, 0x1, 0xffffffffffffffc0, 0x1, 0xfffffffffffffffb, 0x5]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000080)=0xff) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc08c5114, &(0x7f0000000100)) 2018/06/03 23:32:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000280)=""/248) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x101040) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x610000, 0x1) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000100)=0x41) preadv(r1, &(0x7f0000000600), 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) 2018/06/03 23:32:04 executing program 2: prctl$setmm(0x23, 0x7, &(0x7f000006e000/0x2000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffe, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004e1000/0x4000)=nil, 0x4000, 0x3) 2018/06/03 23:32:04 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000003c0)=0x3) r3 = dup2(r1, r2) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000700)=""/203, 0xcb}, {&(0x7f0000000540)=""/143, 0x8f}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000800)=""/207, 0xcf}, {&(0x7f0000000900)=""/254, 0xfe}], 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x78, 0x3, 0x100}) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) write$cgroup_pid(r4, &(0x7f0000000000)={[0x35, 0x30, 0x38, 0x35, 0x31]}, 0x5) syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000080)="a7110148bc5749d50b9a133afc9546770bb716d92028491d7a35428d90cf7ee3ac10a0e298e417d779ce44f16c44c495f78d06df9cd015f7ec81a8de8338b686e9d1879e693935209ab8202d1483c158dd61b8060b1079f9c9ac211eec28849069b627942d3f80044eb8c26587f9e8fd335ac4f07e3679c0cfb12fa55639f5526a32aa7a4faf546410999087ab", 0x8d, 0xa08}], 0x100008, &(0x7f00000002c0)={'nouuid,'}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000a00)={0x400, 0x2, 0x4, 0x94d}, 0x6) connect$l2tp(r6, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r7 = socket$l2tp(0x18, 0x1, 0x1) close(r5) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x32, 0x1, &(0x7f0000000600)=[{&(0x7f0000000380)="d2b47c6b8cf5a1f7fd94c66cc45b54aea538c41c2d80277ed8fc55f7e3e756716668fc77e8454902d8c428525b671cb02867bd9fdfe10d1046f506a07c3728814d41f6bd80f12411a8276e85daa64b48da8fa640c04ddc652c82871ebe2ef69544d553b4c012ab57d848913b4e65", 0x6e, 0x2}], 0x20, &(0x7f00000006c0)={[{@commit={'commit', 0x3d, [0x7d, 0x7e, 0x3b, 0x0, 0x31, 0x37, 0x32]}, 0x2c}]}) dup2(r7, r6) 2018/06/03 23:32:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2060000004500000008a230e7a657f9cc6e1ce9cd2a19b02e59c90415d7d706b0810fc0cf7dfaf73a", 0x2b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000014c0)="6638065b13264322d392d4f937a6cf36", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/03 23:32:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0x11000000000b) accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) listen(r0, 0x8) 2018/06/03 23:32:04 executing program 4: r0 = socket(0x80000c, 0x805, 0x1000000200000080) ioctl(r0, 0x7fffffff, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000040)='posix_acl_accesssystem\x00', 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) pwritev(r1, &(0x7f0000002780)=[{&(0x7f0000000000)="bf", 0x1}, {&(0x7f0000000580)}, {&(0x7f0000001580)="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", 0xff0}, {&(0x7f00000001c0)="88716bdb660d2ff441fe9cd8a73060bbe275a1c9aa2bc8cccb167e3766d0b73e39da3fa95d125c201848088d69897393116177c80564071a85", 0x39}, {&(0x7f0000002680)="bb9ae3cdc2a53c8a3c14ece569f3ccb68543653ad4c139eae5f761c43c3c4b06e50e4d2970f8783fe35de5f74653910eb33a6d05b74bdb69fa776b66bf0355c51d20d10d16d0c09a80772eaf0644a11ea5d7a8c52fea9fa2bf7dcc23bd5541fde22cbb6679b95bceff770c7580e712d5fa9c97615ea8a5ee7b637bee5a540c1e79ca784ae3dc5fedc1eaea64941893e2662fb283c50cb773948b5948c96faf0b178b40f124be90d9d9f26297ce241e82e5c3aa251913ad5c099f51b958112aed766fa1433c1d13702797a0b3649f1084d3dd47f2812649d8c6f0bf9018e8e3d12ced2e", 0xe3}], 0x5, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x6, 0x0) 2018/06/03 23:32:04 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5002}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/215) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='oom_score_adj\x00') ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000480)=""/245) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x200) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req={0xd0200000000000, 0xffffffffffffffe0, 0x7, 0x8}, 0x10) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000140)=""/181) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xfdef) close(r0) 2018/06/03 23:32:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000580)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x40000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/06/03 23:32:04 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000006c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x4, 0x0, 0x3, "a97a5bf34036a3e451e13713f5c0d01a274d36b130d0ea3e050dda21cffc843fdf96fa80a433b8328a38aeb1a9e799d1bb01630075c94443d10d4889f1b3e9", 0x6}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000180)="bddd4cea883a7b13075d935708e7c1b88d6e86786cd3615b3bd148145fc593d1efede8606cc0ed314d0cb9f34a1868743c8344488cc33951a55226a34454a5a5a6a42726a8117d69f285ba33ef8e2da4c6cd38a67151fa7dd045f79c3a5952c32d4d96e2155bec9fe32b9e804b34da250bb02b972fedf042cc7a6ce3cba7bdceb7aa34dfe303c20e7a920c37f58bb8c8154ba5859b2bcdb79b7b4b63b14cb1629263aaee67d35b", 0xa7}, {&(0x7f0000000280)="68c3c4f5c1540f54510f77c42be6c030f1aad8d530844483aa6756520d5114200e70cfba8b9c11dd36f32a8cf8064da890218bc1e5c7d3679dd1ccabef9951818ded0bca40794e2423f0d9c4c0cbe2012dddc56ff906c8e2ea1c55ea2dc817ae9918622c1306c5ff1ce3905e5e8aef56251502eae1bf844a1ede9ba5467ef2ded57d0e67c4e714508dcbe5207d2125e9a0270c364582964a4cf53521635aac0facc954b26bffa736b5c9dd1102824d75470e3b0a2574ad22b1a9ef5f1484dd7f99c2e086c7b93b03f11ec9b95ec9f7ce6588fc8362c53d8c3931d2761320290804a6f2d6e3aed40d1cbc261784cbfe0e410434", 0xf3}, {&(0x7f0000000380)="81d5ed98bce851521f70d912ff4b6192e37d3321f8ddde3752596ca369ecd04c8d34e2618fe61ea8ab1597c21d8eb7af6bbc6e35ccca52633acca2609ef5ea861afc61f5689adf79f5da564ec4584aca4358f7891e43f2806b3d7d2c324401c5143d533827ca077ea3d3c8f93d361bce703e50e40dc5d04621084e517e6a446426fb86d0360ade940fbbbf40641b0fc4028f80cf5dbe319fc7222697070746167591fce95f87e7837e97ef2de3f8197ece734a33f5f94b8ccf1ac37e5db759fb12bc84829f51188d168aab089e1723cbdd011ba92a15c2c070bfaec7ae21a51999a928ec518b89a79017048858d214ebd7", 0xf1}, {&(0x7f0000000480)="d181be95b064c67b2fa7ea467c8955793442653895edbd83c975f4c3729647a2263e2e3a4bcfefb5d1af3aa4b45511caca040d38cad636850a24b421aa7298e40df8bfd40fea788f04a6e935757e2367a215afcd1572b55faf989381a34e3047077a03c5ac309156a1b176a4fc2cd6bba27786164e195ea540f1270555d5698e62afebf6ed3fd4c573d113679f13f4e8b83b60d2215a4116be2039f5e076043179fbc303e4e2b84ce0cc2600d698692c529c09aecbf149b013a3d248bf6499b4", 0xc0}, {&(0x7f0000000540)="2447b26680c5ccf352f11f47b05e6689e02613a37db4dce18aca5fc112d96713fdafa37c6cafc10b89f9e250281ffa44cf5c40b34e952cd515e58d2ee936f4d27108abcc7ab72b948f189782214eb507a322ef5d7373458359554523c00a42125467bbe3620592047f19371fb8f94b169e42be294e8977b235015eef5902e894bd6c01c2a59c0d06a817e7e8ffd216df6fd2f438f27c36f67dcde44a8b3f24c92c34981481f763e3dd8502783cc804efcb55e41c0aa356ec1209887960f7b47f56bd", 0xc2}], 0x5, 0x0, 0x0, 0x800}, 0x665cea7431946e91) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) getpeername(r3, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) 2018/06/03 23:32:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f00000000c0)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000420085010000000100000af600000000"], 0x14}, 0x1}, 0x0) 2018/06/03 23:32:04 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x10000) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0xffffffe3) fcntl$setpipe(r2, 0x407, 0xb0f3) 2018/06/03 23:32:04 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000580)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001940)='6', 0x1}], 0x1, &(0x7f0000001cc0)}}, {{&(0x7f0000002a80)=@ipx={0x4, 0x0, 0x0, "f0f80b656801"}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a000000000000000ad01000005000000d1d5cdc57c412d17189c1827b3cee98c18423a139cc0f92b0160bd527c72f5c6fb3d7bebb615ab58a029783c1d4e7dda62ece6888682289ce33e2ba833afbd9277d5e0e704595c6e01bce18909ff53c6246922bf5be8f16b87631cca41cf7e350306e80ea6352b6af3deb92be5c2e1a1c0e17794361e41602687e1ddf4a54a114d0bfd02f1eaedd2af7921d41ead647a70000000000000002900000040000000"], 0xb0}}], 0x2, 0x0) 2018/06/03 23:32:04 executing program 6: r0 = userfaultfd(0x80800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x18) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x200002, 0xfffffffffffffe7b) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00000000c0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r1, 0x0, 0x1000, 0x26, &(0x7f0000000100)="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", &(0x7f0000001100)=""/38, 0x9}, 0x28) 2018/06/03 23:32:04 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000da3000)=0x40002) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0a85352, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x0, @time}) ptrace(0x19, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) waitid(0x1, r0, &(0x7f0000000040), 0x20000001, &(0x7f0000000280)) 2018/06/03 23:32:05 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) 2018/06/03 23:32:05 executing program 1: r0 = getpid() r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6601"]}, 0x1c}, 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) 2018/06/03 23:32:05 executing program 6: r0 = getpgid(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6f6f6d5f61649741") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000100)=[{{r3, r4/1000+30000}, 0x4a, 0x80000000, 0x6}, {{0x0, 0x7530}, 0xffffffffffffffff, 0x1000, 0x8001}, {{}, 0x9, 0x5, 0x7}, {{}, 0x2ad, 0x1}, {{0x0, 0x7530}, 0xfff, 0x20, 0x8000}, {{0x0, 0x7530}, 0x3, 0x2, 0x38}], 0x90) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/45) write$cgroup_pid(r2, &(0x7f0000000000)={[0x2d, 0x31, 0x37]}, 0x3) 2018/06/03 23:32:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020900000600008500000000000000000004000700000000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x274, 0x6eac0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x6, 0x117000}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) ioctl$TCSBRKP(r2, 0x5425, 0x7) 2018/06/03 23:32:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x48, 0x2}, [{}]}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/03 23:32:06 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) chroot(&(0x7f00000001c0)='./file0\x00') wait4(0x0, &(0x7f0000000000), 0x80000000, &(0x7f0000000240)) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)) socketpair(0xf, 0x7, 0x9d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x9}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f03000000450001070000003719001a001200020007e91ee400538a274d69a26cdf12f24006", 0x39}], 0x1) 2018/06/03 23:32:06 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f00000003c0)=""/245, 0xf5}], 0x5}, 0x5}, {{&(0x7f0000000540)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/162, 0xa2}], 0x2, &(0x7f00000007c0)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f00000017c0)=@sco, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001840)=""/32, 0x20}, {&(0x7f0000001880)=""/243, 0xf3}, {&(0x7f0000001980)=""/35, 0x23}, {&(0x7f00000019c0)=""/65, 0x41}, {&(0x7f0000001a40)=""/79, 0x4f}, {&(0x7f0000001ac0)=""/12, 0xc}, {&(0x7f0000001b00)=""/252, 0xfc}, {&(0x7f0000001c00)=""/243, 0xf3}, {&(0x7f0000001d00)=""/219, 0xdb}], 0x9, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000001ec0)=@rc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f40)=""/35, 0x23}, {&(0x7f0000001f80)=""/17, 0x11}, {&(0x7f0000001fc0)=""/16, 0x10}, {&(0x7f0000002000)=""/54, 0x36}, {&(0x7f0000002040)=""/165, 0xa5}, {&(0x7f0000002100)=""/212, 0xd4}], 0x6, &(0x7f0000002280)=""/64, 0x40, 0x80000001}, 0x3f}, {{&(0x7f00000022c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002340)=""/83, 0x53}, {&(0x7f00000023c0)=""/175, 0xaf}, {&(0x7f0000002480)=""/140, 0x8c}, {&(0x7f0000002540)=""/3, 0x3}], 0x4, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f00000025c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002640)=""/224, 0xe0}], 0x1, &(0x7f0000002780)=""/53, 0x35, 0x1ff}, 0x4}, {{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002840)=""/156, 0x9c}, {&(0x7f0000002900)}, {&(0x7f0000002940)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0xfc}, 0xf}, {{&(0x7f0000002a40)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002ac0)=""/102, 0x66}, {&(0x7f0000002b40)=""/100, 0x64}, {&(0x7f0000002bc0)=""/194, 0xc2}, {&(0x7f0000002cc0)=""/218, 0xda}, {&(0x7f0000002dc0)}], 0x5, &(0x7f0000002e80)=""/70, 0x46, 0x3f}, 0x3f}, {{&(0x7f0000002f00)=@nl=@proc, 0x80, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/189, 0xbd}, {&(0x7f0000003040)=""/247, 0xf7}], 0x2, &(0x7f0000003180)=""/95, 0x5f, 0x8}}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/56, 0x38}], 0x1, &(0x7f0000003280)=""/60, 0x3c, 0x800}, 0x7f}], 0xa, 0x1, &(0x7f0000003540)={0x0, 0x1c9c380}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/06/03 23:32:06 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x100) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) readv(r1, &(0x7f0000001680)=[{&(0x7f0000001500)=""/135, 0xfffffff5}], 0x1) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"1df797b2e9015d"}, 0xbb3}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="e5e5b27354795f14b36ecf298de04c61", 0x10) 2018/06/03 23:32:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffcf9) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x34b001, 0x0) 2018/06/03 23:32:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101042, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000200)={0x7ff, 0x4}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) r3 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x1000}) dup2(r1, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000140)="54aae998cdcbafad95c953806c35e1352b99312090a2e7443788d327e461f20c858ade3dc02bae20f279383a39d776a511026bb81a5ad4aeaeec83bc55e012295f3bf700d7138bd1f74745636eea738ad6833505f329a9d32363f1a278de6d86208f2e2d3e9876d58e405bf681bb9a8e60c716bf61015f2d308bb3d39bdcdefb7909811734c3eb") 2018/06/03 23:32:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004003) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000001c0)=0xfffffffffffffe17) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x93d, 0x0, 0x6}, &(0x7f00000002c0)=0x98) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) r5 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000005c0)={0xc4, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x40, &(0x7f0000000080)=[@flat={0x1d04f58d7fdc7953, 0xb, r5, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000300)=[0x18, 0x48, 0x18, 0x20, 0x30, 0x30, 0x38, 0x48]}}, @increfs_done={0x40106308, r6, 0x3}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @enter_looper={0x630c}, @enter_looper={0x630c}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x28, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000380), 0x1, 0x4, 0x36}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x5, 0x3, 0x2e}], &(0x7f0000000440)=[0x38, 0x68, 0x78, 0x28, 0x58]}, 0xffffffffffff0000}}], 0x1e, 0x0, &(0x7f0000000580)="34102324bfd590179944d27e5d383066ea83bb1cda58b1b62b1a0090eb77"}) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r7 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r7, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) close(r7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0), 0x8) 2018/06/03 23:32:06 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x101) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000100)) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/03 23:32:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000080)=0x99, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r2, 0x2, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}]}]}, 0x38}, 0x1}, 0x80) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) dup3(r3, r0, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000280)={r4}) 2018/06/03 23:32:06 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9, 0x3aa148a5, 0xc7, 0x9, 0xa6cf85, 0x20, 0x8000], 0x7, 0xfffffffffffffff8, 0x3, 0x3, 0x9, 0x5, {0x181, 0x1, 0x5, 0x84f1, 0x5a7b, 0xffff, 0x1f, 0x1, 0x7, 0x2, 0x0, 0x20, 0x80000001, 0x2e, "5b0c4b798274ae1145bed26aeb9084ca3783ebac8b47c1810fae533254aeb9fa"}}) 2018/06/03 23:32:06 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x13d) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x6, &(0x7f00000000c0)=[0x1, 0x4, 0x1a, 0x1, 0x7, 0x4], &(0x7f0000000100)=[0x9, 0x2], 0x20, 0x3, 0x6, &(0x7f0000000140)=[0x7, 0x4, 0x5], &(0x7f0000000180)=[0x3]}) r3 = socket$inet(0x2, 0x2, 0x7fff) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x1d3) sendto$inet(r1, &(0x7f0000000280)="b7e8c99e64b4c4b39f8e8a9748514226b5ceddf5174d995beb212afb686534da8ea7a0f43c184eb4b9aa89176596ccaff1865e2bead0d0f70bab79112fdae8144251fb813c5a9a2b876556cbbb14f4949d65e9ff906dcd5c6ad570d3ba21815f70593794685cda71edd638ce27f006c6eba56292285268640d3df2a776abef8f7ada15a64ddb67eb91d23d436801183e98a2242df6d67c3351838482a151b70d1455544b27ec19f44ddf60ce48dc5d8fe8648a79c622a0fd3c1493657315e3a5a67647c9d512430cb4974fd42a", 0xfffffffffffffdbb, 0x8000, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/03 23:32:06 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x35, 0x33, 0x30, 0x33, 0x36]}, 0x5) 2018/06/03 23:32:06 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x400002) ioctl(r1, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000001b207f5c5eeb08004500005800000000002f9078ac1414aaac1414aab4a1880b000000004c00000000100000000100000000000000080022eb000000002000000002000000000000000800655800000000"], &(0x7f0000000000)) 2018/06/03 23:32:06 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/75, 0x4b) r1 = socket(0x10, 0x2, 0xf) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a89d78dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e07000000000000007d656f") r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) 2018/06/03 23:32:06 executing program 7: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r0 = userfaultfd(0x0) r1 = msgget(0x0, 0x3e4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/185) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) userfaultfd(0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x1) [ 143.933319] binder_alloc: binder_alloc_mmap_handler: 9743 20000000-20004000 already mapped failed -16 2018/06/03 23:32:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="0ff21944bc7bb806163f9e0837e2c3d06e3f8c10c1d25e542ac10613c695370e4550d15d7d52f1b75e077d977b42f4fdd8c37b23b22d4f32b1bf3da2172d5ff71abae9303b5de2e4ba373b526752e1d4ffad218374c787f7a7fc63ad01c9add2e6cecd6541a6ebf3d9ff1faec1daf05020e4becae27fd29e4eeaeeb6ff97af99a594e79e6c2c111272d5310ab7d3c03187b0f830423df0a5b6a73474537e6481b41b15c647d1902f544b4374e12812497f16eaaa15d72ad1629543b2d8fdb4f5b064432250", 0xc5}], 0x1, &(0x7f00000002c0)=[{0xf8, 0x10f, 0x9, "d58c8fac1dcc24cc95536e2f8860ed34c7353c0a47e38ceb23e361c3a8c9dca846b97d2972b3d5cd1b8d0af94c3b2a14f89199d040876247c1155456e23fac8a333e4b3345e7c911cd93b1866f5ddac69cdb0b85e9d71574aaad4858f433b9a0edbca8185ffd9db9d4eb504bfe783e1b3ec39eae3cf62d3748e6dde4680c2644b8656cbc2a953da7916c9ffb1e4188332a0e07ec9a39fe5c9508e82479b170a6fcc045f94c6ce469589dd571f2cbd1a02cb656e90604de9cc7bc948b4c5774ed7eb1b67d3094728f669cba0855049e22a2f37ca444c1bdb4f064291bb37b9edfe9fd37eebc2d41"}], 0xf8, 0x40000}, 0xffffffff}, {{&(0x7f00000003c0)=@l2={0x1f, 0x75, {0xb8f4, 0x7, 0xdb44, 0x6, 0x5, 0x5}, 0x3, 0x401}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000440)="f48cb4cdac", 0x5}, {&(0x7f0000000480)="de8046a8ae91dd075bdd2f5a682f8cd0785cee", 0x13}, {&(0x7f00000004c0)="619834bd25092a5ff33a6297def32960f98a2fad38f970d44c63466e3b98fe3cae51ed0c2e3c142135ece12a7d96170f2e1b428c1a5172c193915d7470f9dab2cf1ff58a9371f6b78babedd68150e3bf716b83fcc99d748a553d0d3aaa514906886332ada04dc4f2cd162d754a0feef9ed78a300c90460ab4c9aae356dee83cd7ce908a844a7f6ca27b4ae453588af4b619570b56ce7dae14870b9b5768712e92aea23a0a86ebe7e9e3710e980e0df86d4f110eedc", 0xb5}, {&(0x7f0000000580)="b816d1", 0x3}, {&(0x7f00000005c0)="a5c0fb9d63f6caf4db0262047b22d1a1a553e6470b696afe641ceee895870ce0fd746e5ae30bfea77d6f5d38e037d624837ef6cd46a6309448696ddcdff6db2ac92b5b80d9623f9c9e9008581d243c34bc7e3ff85c85e99b540067755cd5af0dc5c5c9b6f0a6a8fcd2048fc4427ceba75c6f603379b898d1981a5ff783f894ab0725ddd18d588df562e76cffcb8cdd989f85f26b4b9f5f7decdb330c0be18e2c830c84210ba4b16bc5da6b083bdbad6b1471ee25110e4c09c315f7723a260b612feafcaaa106d7a19e83d94bfc97992674892c476b2a", 0xd6}, {&(0x7f00000006c0)="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", 0xfe}, {&(0x7f00000007c0)="f210446cdd5a0c09204e3bfb6661b4b970cc337b8895e29e0b4f39b2803b1a89a3689ece848d7d394c88b03a8423c425aa63f6d2de9439fbd14820ca1870cf078233f1803b3cbd317d2b12699bfcf54076ca42f0d3464ca4b1c5de332d6e3e06e54bd4cbfb5c5354989009404bfb28f82e23b0fffa72e56a31a2ea3de515223f39d9dda6bf44a782923f8321a9c6d72c8d6110d7b356cc8844941f84ff5a841c17c1526c44066dd768a63d9c3afc966d1264c5607cbc706d224c266b7d415606f7cb29c80230c19f414d30aed1ee3252fb2d146dc0c9d0c1b8c64997d9ed1cb185ee8c96fbf67b3e31e9635c24543623ee", 0xf1}, {&(0x7f00000008c0)="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", 0xfa}, {&(0x7f00000009c0)="ee1b5cac8723d5e9b322ea19614c13f63db06f39e03d1efa7fff7d3a56e9139d2e007eb12352fb07ba088344c61d37befeb129fa9dacfff479fdc966be07f84b66b8ceca1fadd582e212170d1d7fa81c0b1614c6db5df41afca459d723c1634b735f72ce334d4a72eeafe1f9b7a563e1037dd0c85c4825de8480f6a6d9e0487a6b98efe12f80de8f0c0857a45ad16b781799ba2d16e28cc5a319ae84351e1bf5032af305c9abfca70587b1d95b26da2b142875eeb5a8ecb4517adae78c7364e60b75e74753ef2cc731a8f94a598b4ca03e40e46547525d76af7c00bf53104c83ea1f5071219a41d2", 0xe8}], 0x9, &(0x7f0000000b80)=[{0x10, 0x11e, 0x304}, {0x80, 0x118, 0x0, "3072f0652bff13b8b65c93a1ae00b06ec8f08e90ad515a5f87545ee28108a176cfb69dae8c1dcb26e8b797401a94f92a46b453139b4808393116b54f89ba2cc696bb667cc1ad40466140ab24a9d1554565c6152814b4cc75733171b6cc0bff1106fa32869a725fea802d329216e1"}, {0x20, 0x10f, 0x73, "7e58bb628ee0c1163bd1"}], 0xb0, 0x10}, 0xbe}], 0x2, 0x40000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/06/03 23:32:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x401, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffff20}, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x20, &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "2098417e1527e6f024817c473815dd73848def2f2417253173fefc"}, 0x1f) 2018/06/03 23:32:06 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200500, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d2832e0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000000)="400f211e3e650f00d33e470f183492430f01df66ba4300ecb9800000c00f3235004000000f30f3470f1204492666660f20843e410f0174a80d450f189b0f000000", 0x41}], 0x1, 0x400, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/06/03 23:32:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(twofish)))\x00'}, 0x281) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{0x77359400}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 144.017787] binder: 9743:9745 ioctl c018620b 20000280 returned -14 [ 144.061403] sctp: [Deprecated]: syz-executor5 (pid 9765) Use of int in maxseg socket option. [ 144.061403] Use struct sctp_assoc_value instead 2018/06/03 23:32:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000000), 0x10000000000001f0, 0x5b) 2018/06/03 23:32:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x3f, 0x7, 0x7}, 0xc) io_setup(0xffffffff84771ebb, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x80000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10100, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x20000, 0x0) io_submit(r2, 0x3, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x9507, r1, &(0x7f0000000080)="142a779c515fca8779498967d7695fed8f257e030aa0105229d572294ad09bf313efc7d6b647c5fe4544b4a3814e5fb6a73761ddcf87b2837430b12f5f0cecc532782dcd56aca5fab012efeb09", 0x4d, 0x7ff, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000140)="3ac031f916fb40c3ee825b180502e341ee8ff507074a76b645866a1254c1fa65c0ffa9756e391653524f2b4d5b537445e3d5f7be2f54a441af098b9d4a18ab8103386c1ce2c91a6bcbd7", 0x4a, 0x10001, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0xffffffff00000001, r1, &(0x7f0000000280)="ee7308c066218fa97bab164dea4c7cdcb2c229b736fb9e6780721aca487bfa21d3001b3e875ddfbc23904b0683735e63d9e8edb0b8bed7b4c497bd93102bdc6a1cbbdbe2ebeb2beb4b2372fab4ecf82da4b14586ff10057698073a0f09efe127602453d4ecaaa0967a8fd82752b97b04c7951955703dbb4f06b122d07159c4290d1452f0cc2bfc659e5d6dfc5d20", 0x8e, 0x1, 0x0, 0x0, r5}]) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) close(r0) [ 144.127101] binder_alloc: binder_alloc_mmap_handler: 9743 20001000-20004000 already mapped failed -16 2018/06/03 23:32:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sched_getscheduler(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x8}, {r2, 0x420}, {r2, 0x1100}, {r0, 0xa4c2}], 0x5, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0x4}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='P']}) r4 = getpgid(0x0) sched_getscheduler(r4) close(r0) close(r2) [ 144.182867] binder_alloc: binder_alloc_mmap_handler: 9743 20000000-20004000 already mapped failed -16 2018/06/03 23:32:07 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) accept$packet(r1, 0x0, &(0x7f0000000080)) accept4$packet(r1, 0x0, &(0x7f00000000c0), 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8010, 0x5) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) fsetxattr(r0, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='\x00', 0xfffffffffffffeb8, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000340)={{0x101, 0x6, 0x10000, 0x2, "a7bc39eef7060828208c5cb4bc6d4d5baa3e0da7f18d014bdb2552d27f0a722fe312ac72d9c6ec9282967fc0", 0x8}, 0x0, 0x0, 0x4, r2, 0x10000, 0x3, "f5671efea556c31b151abfefc89a878ceaf9c4119847100cef0c5a96a56fad4bc45505a55d3af026dde2d1c35fa6c827e0859abaac9b616c3a2a4bb5f641e1b9", &(0x7f0000000300)='\x00', 0x1, [], [0x3b, 0x3, 0x7]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @broadcast}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1a}, r3}, 0x14) 2018/06/03 23:32:07 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) getsockname(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000000)=0x80) socket$kcm(0x29, 0x5, 0x0) 2018/06/03 23:32:07 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) uname(&(0x7f0000000040)=""/153) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x7, 0x100000000}, 'port0\x00', 0x2, 0x40000, 0x1ff, 0x80000000, 0x916, 0x8, 0x7fff, 0x0, 0x0, 0xfff}) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) 2018/06/03 23:32:07 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet(0x2, 0x80807, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xfffffffffffffe8a) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x5, &(0x7f0000000080)={0x2, 0x1, 0x4, 0x760, r3}) 2018/06/03 23:32:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x1000800000002002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) sendto$packet(r0, &(0x7f0000000040)="de217bc99e2b1dabe15da80b528797366d461bb2d4e093551921", 0x1a, 0x4850, &(0x7f00000000c0)={0x11, 0x15, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) 2018/06/03 23:32:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x97, "0e6b5de231705c709f7bedc78031555c5ceb29431345a5facd48620f84f57a960ebc992b59b7bb037d2351084e52357c56c1a3643a0cb3c16c0a4bc37bcf21553f84ebe76b4391a264f1119d4d1cc25d390c8f11bb0193183cb3f2f7fe6d669b95b3e2983fccf077bfb25ccfab93cc7886aa001b13ceed88157ef38ffe858a6668da0d13cee24eae1cb8fa3c1ae4e84806c3e6e358c15e"}, &(0x7f00000000c0)=0x9f) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x5, 0x5, 0xffffffff, 0x81, 0x8, 0x3, 0x1, {r2, @in6={{0xa, 0x4e21, 0x893, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xfffffffffffff801}}, 0x3, 0x4, 0x5, 0x6, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/06/03 23:32:07 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xda5, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x100}) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x8000042, 0xfffffffffffffffd) unshare(0x2000400) fstat(r0, &(0x7f0000000340)) timerfd_create(0x0, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/198, 0xc6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, &(0x7f00000002c0)=0x4) mlockall(0x2) 2018/06/03 23:32:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x101000) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) [ 145.124492] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/03 23:32:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x98}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x400}, &(0x7f0000000080)=0xffffffffffffffd5) 2018/06/03 23:32:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/06/03 23:32:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f0ad82c992409ffd1af27d2d5c983984d5e28eeccf6296327daf7d3b41ec655c2cb0be5fdec1482921062ad1846b2443d0cd1e1e46d6d04522056e409b404e60df11974163d05096934a25f52513ffc26eb2cef7112f12bc5ae421404dade91f063214b") r1 = accept(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70866f632f7379732f1dbe742f6d7076342f76732f73796e635f726566726573685f706572696f6400", 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000080)) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2004, 0x32, r2, 0x0) r4 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) close(r5) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000300)="9694e4631219095da48da5bfa0735a73d1849fc48d168a85c011bd5b87b52cc1696d37027573a7f7211f2f707a677b13699bcdba93ff6a2002755634e979d6e2b606ec4fec2cfe481b20ef7d668bd61b55d151f0651c645eea0378c7494f1eef8a348476d9ca5adabd619a82f3d8553b1cd2185352e0d1c2bf0f8beffe055d019be7ec1a9e29f2d6a8c14be237eeb0d298909ce3f9a072a5800ff7962c1598ad3371c295ba76ae2efd99c0619f4a") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x81, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x3997}, 0x8) close(r5) 2018/06/03 23:32:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x7fffffff, 0x820, 0x3}, 0x98) [ 145.190178] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/03 23:32:07 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x9) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xdf8d, 0x107400) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000380)={0x101, 0x3, 0x7637c447, 0xd2, &(0x7f0000000180)=""/210, 0x97, &(0x7f0000000040)=""/151, 0xca, &(0x7f0000000280)=""/202}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) listen(r0, 0xffffffffffffffe0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0xac14140b}}], 0x1c) 2018/06/03 23:32:07 executing program 1: msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) 2018/06/03 23:32:07 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=0xffffffff, @random='IDS(~4', @broadcast=0xffffffff}}}}, 0x0) 2018/06/03 23:32:08 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000c40)={@multicast2, @multicast1, 0x0}, &(0x7f0000000c80)=0xc) getpeername$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000023c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002380)={&(0x7f0000002040)={0x330, r1, 0x0, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x214, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xf8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x330}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000000ffc)=0x8) 2018/06/03 23:32:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000180)=0xa5) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000300)=""/140) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000200)) 2018/06/03 23:32:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x200000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000000c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x3a, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$TCSBRKP(r0, 0x5425, 0x6b) 2018/06/03 23:32:08 executing program 7: prctl$intptr(0x22, 0x800000007) modify_ldt$write(0x1, &(0x7f0000000000)={0x5, 0x20000800, 0x0, 0x0, 0x92, 0x7, 0x80000000, 0x7, 0x6}, 0x10) 2018/06/03 23:32:08 executing program 0: r0 = socket(0x0, 0x8f, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") flistxattr(r1, &(0x7f0000000400)=""/86, 0x56) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="757365722e2d2579e4bdf43d00"], &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0x7c, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0xfffffffffffff728}, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x20}, &(0x7f0000000100)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) fcntl$notify(r0, 0x402, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000480)=@hopopts={0x8, 0x20f, [], [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x4}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x14}, @calipso={0x7, 0x50, {0x0, 0x12, 0x7ff, 0x9, [0x8, 0x7f, 0x6, 0x10000, 0xffff, 0x4, 0xfffffffffffffffe, 0xb428, 0x7]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x3, 0x1000, "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"}]}, 0x1088) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, 0x8) fremovexattr(r1, &(0x7f00000003c0)=@known='user.syz\x00') 2018/06/03 23:32:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2282, &(0x7f0000000140)={0x0, 0x0, 0x394, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x4, 0x240000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x3ff, 0x10001}, 'port1\x00', 0x0, 0x6d261653d985ed26, 0x80, 0x6, 0x9, 0x3, 0x6, 0x0, 0x4, 0x39}) 2018/06/03 23:32:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xbb, {0xbfa1, 0x2, 0x2, 0x800, 0xce, 0x8}, 0xf8, 0xff}, 0xe) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='limits\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) 2018/06/03 23:32:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = shmget(0x3, 0x4000, 0x422, &(0x7f000000f000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/193) r2 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x200, @empty, 0x10000}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000440)=0x8) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10630840030000009c00000000b0963368a0017b5297f74ccea9aba73076b5404f784fb3892c17cd3b614cceadf9a425283c353c7d0d7a202f0c147ef9dfa41a0d0145c8b064df80c714400d2625fb3d10a599406da17104b99d0303cb78ada04f4c24a78dd53d75b12cc7cbee4681d05bf86f374fba91566794d82268d1d3651d602f1a94a4a98dc3c1918eff385f96d85b494a0a3e048d5d4354119eb2"], 0x1f, 0x0, &(0x7f00000000c0)="87d865a5f08baca0fc91fc9103bb236e0f2ab86e7aeed4bf64e5b5d39cc4fc"}) 2018/06/03 23:32:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000150013000000000000000a5c74b66b502c2b68ccb168bb24ada6240e0934e16ff849d8aa088d5cbdc88d697efef3d1de6539502e98", @ANYRES32=r1, @ANYBLOB="14000300fe8000000000000000000010000000bb"], 0x2c}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x7, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) 2018/06/03 23:32:08 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x100) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000080)="e54cb45082a4248886d1d9fbe1728667e14351685828e73d796a7d105677a2347e8b931602d097d0d21a4070c1cc5bd73913ef0373cd315c285ba17f360a", 0x3e) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000180)="66baf80cb864d6bd8cef66bafc0cb02bee0f01cf0fc79984bbcdc266baf80cb89cf0dd8fef66bafc0c66b82f0066ef64f0f79989bf0000b8f80000000f23d00f21f835100000000f23f80fae2f67c03400c4c17c29619e8fe87ca25a4e98"}], 0x1, 0x0, &(0x7f0000000580), 0xffffffffffffdc7) 2018/06/03 23:32:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8001}}, 0x3f, 0x89, 0x3, 0x5, 0x800}, &(0x7f0000000100)=0x98) r2 = socket(0x9, 0x5, 0x100000001) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r1, 0x6}, 0x8) rt_sigpending(&(0x7f0000000280), 0x8) getsockname$unix(r2, &(0x7f0000000200), &(0x7f0000000140)=0x6e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x9c}, &(0x7f0000000180)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000300)={0x9, 0x2}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="9c750c3bd402f3de"]) 2018/06/03 23:32:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='8:8\r'], 0x4) 2018/06/03 23:32:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400000000000000, 0x80005) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x1d}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x47f, 0xfffffffffffffffd, 0x401]}) 2018/06/03 23:32:08 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000280)={@rand_addr=0x8000, @loopback=0x7f000001, 0x1, 0xa, [@dev={0xac, 0x14, 0x14, 0x20}, @broadcast=0xffffffff, @rand_addr=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1b}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x38) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={r5, 0x8b62, 0x1, 0x80000001}, 0x10) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f0000000340)=0x14) 2018/06/03 23:32:08 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/ipx\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) memfd_create(&(0x7f000003e000)='\'', 0x0) 2018/06/03 23:32:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000004, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'yam0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @random="221f1cf52862", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x300) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x2, &(0x7f0000000240), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f00000000c0)}, 0x0) recvmmsg(r4, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) [ 146.376805] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.452940] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.489797] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.517448] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.534168] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.546417] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.563215] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.580964] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.592922] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.605359] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.612395] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.634724] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.642878] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.651098] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.660559] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.668305] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.677304] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.684453] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.691651] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.698703] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.706586] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.714750] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.723518] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.730848] binder: 9893:9894 ioctl 4020ae46 7fc168b60510 returned -22 [ 146.737714] binder: 9893:9894 ioctl 4020ae46 7fc168b60530 returned -22 2018/06/03 23:32:09 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x7413}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000006a0000000e4bf51a49c7194d00000000000000000000ffffac14149eff0200000000000000000000000000010420880b0000000000000800000086dd080088fada3def8f11ba3fec8f268c858bbe00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x76) 2018/06/03 23:32:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x8, 0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000100)}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/06/03 23:32:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) io_setup(0x5, &(0x7f0000000100)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x4000420800, 0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x6ab, r0, &(0x7f0000000280)="13e1cc691e6399f5b1704fadb51137c95f8df6616b13f3eb87f98bd8b9e5dfd7a23e04c742db32fe7fec50840d907a149e930f604c6b378cb411237783d974efaefb1ccca08c7be1645548e12035cf61f44c965353559bcb53144974fce8b538a76691e85cc72a09c2f22a71e4b705f772d81a", 0x73, 0x4671, 0x0, 0x0, r3}, &(0x7f0000000300)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f00000000c0)=0x54) r4 = msgget$private(0x0, 0xf2) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000380)=""/31) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000140)={0x53, 0x1, 0x100000000, 0x4}) 2018/06/03 23:32:09 executing program 5: r0 = socket$inet6(0xa, 0x1100000000002, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x4000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/125) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/06/03 23:32:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/33) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000005061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/03 23:32:09 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/03 23:32:09 executing program 6: r0 = socket$kcm(0x29, 0x105, 0x0) ioctl(r0, 0x10000008910, &(0x7f00000000c0)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r1, 0x0, 0x0, 0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r1}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000000), 0x80000001) 2018/06/03 23:32:09 executing program 7: restart_syscall() r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) close(r1) 2018/06/03 23:32:09 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) write$vnet(r1, &(0x7f0000000300)={0x1, {&(0x7f0000000180)=""/181, 0xb5, &(0x7f0000000240)=""/154, 0x2, 0x3}}, 0x68) read(r0, &(0x7f0000000040)=""/73, 0x49) perf_event_open(&(0x7f0000000100)={0x4000007, 0x70, 0x9, 0x4, 0x7, 0x1, 0x0, 0x400, 0x24400, 0x4, 0x7d8, 0x6, 0x100000001, 0xfffffffffffffe00, 0x5, 0x1000, 0x7fffffff, 0x400, 0x80, 0x100000001, 0x4, 0x1, 0x4, 0x831b, 0x2, 0x3, 0x7fa, 0x2, 0x401, 0x1, 0x80000000000, 0x80, 0x5415, 0x20, 0x0, 0x7a70000, 0x8, 0xffff, 0x0, 0x0, 0x0, @perf_config_ext={0xac66, 0x5}, 0x4100, 0x1a, 0xffffffff, 0x3, 0x81, 0x800, 0x9}, 0x0, 0x1, r0, 0x1) [ 147.400498] IPVS: ftp: loaded support on port[0] = 21 [ 147.409882] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 147.417550] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 23:32:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600, 0x0) tee(r1, r1, 0x7fff, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) ioctl$FIONREAD(r2, 0x5412, &(0x7f0000000040)) 2018/06/03 23:32:09 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1b4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x86, 0x1, 0x1000}, &(0x7f00000001c0)=0x10) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000380)={0x7b, 0x0, [0x4b564d03, 0x1, 0x4b564d02, 0x1]}) 2018/06/03 23:32:09 executing program 3: r0 = socket(0x5, 0xffffffffffffffff, 0xffffffff) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20280, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/212, &(0x7f0000000380)=0xd4) 2018/06/03 23:32:09 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setpipe(r0, 0x407, 0xcd88) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)) 2018/06/03 23:32:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() ptrace(0x8, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getitimer(0x1, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 147.591990] QAT: Invalid ioctl [ 147.632321] QAT: Invalid ioctl [ 147.707455] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 23:32:10 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xbc33, 0x9c000) arch_prctl(0x1004, &(0x7f0000000140)="ee5527c29ccfecb62fa06b53fe4e4bbc17b78ebdd81afe45046ea2b4d8a6ea71") r3 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) shmctl$SHM_LOCK(r3, 0xb) r4 = dup2(r1, r2) r5 = epoll_create1(0x80000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000380)) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$lock(r4, 0x7, &(0x7f0000000300)={0xfffffffffffffffc, 0x4, 0x4, 0x40, r6}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000100)={0x3, r4, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000001c0)=0x1) 2018/06/03 23:32:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f7461626c65735f6d61746368657300b6e23bcf6093cb57f8b4d285e9c48608549acee9a66f09d47a011dcc8f5af7870c6c1b6eebe85ebea4ecda4e44def87e8ee568c843daaf2805944012bc0144937e8b04411d09016ca07f7388ded591e346fb612397e79a6fe43e5c6a86bee1565b17b22b8ed5c95b4afbb3a620d1402c50bbaad790d0ffdb7c5a27e60423079f77bf") sendfile(r0, r0, &(0x7f00000000c0)=0x1d9, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/251) 2018/06/03 23:32:10 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x1) fremovexattr(r1, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000001000300000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/06/03 23:32:10 executing program 2: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x3d, 0x97e, 0xf1, 'queue1\x00', 0x1}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000100)={0x200a}) 2018/06/03 23:32:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7, 0x40c640) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000300)={0x2, 0x7fff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2600, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000140)) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getpeername$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x1c}, @broadcast=0xffffffff, r5}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="7f0000017f0000010000000000ff7f00"], 0x10) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000240)={0x2, 0x8}) 2018/06/03 23:32:10 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0xff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') link(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)='./file0\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000180)={0x0, 0x8, 0x9, &(0x7f0000000140)=0x5}) close(r0) 2018/06/03 23:32:10 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf502}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002700ffff00000038bf7c2800160070102da69151c29b22c75f7d513d9f3b2028e4e4fe2f7cc37cae373e88bf43481602fc3dde91dfa4637413010c9d37fb6371a0ccd8aa89231e08c4d7c6e12984132176d367058e1dc0d88ac0f0fb0abff1ca9257f398854abfed3a44d4ac11188ba30f63fce0dc67932392f6b328282be68494728c8f775654b80a573db4cad435c4ec91b8d6f9b415f41dae3f7185f06a62a2e72f8174f33204f7"], 0x14}, 0x1}, 0x20004001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8040008}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x310, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40090) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_trie\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/06/03 23:32:10 executing program 1: msgctl$IPC_RMID(0x0, 0xff0f0000) r0 = msgget(0x1, 0x24a) r1 = semget$private(0x0, 0x6, 0x2) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000000)=""/112) msgctl$IPC_RMID(r0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x80002) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) 2018/06/03 23:32:10 executing program 7: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r0, 0x4) getgid() ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f00000002c0)={0x3}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=@del={0xe8, 0x11, 0x200, 0x70bd29, 0x25dfdbfc, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/06/03 23:32:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$notify(r1, 0x402, 0x80000010) fcntl$notify(r0, 0x402, 0x0) 2018/06/03 23:32:10 executing program 6: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000000040)={0x400000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x800) write(r0, &(0x7f0000000000)="1f0000000104ff00fd010000000000000005010008000100030451c7ffdf00", 0x1f) 2018/06/03 23:32:10 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f000000f580)=[{{&(0x7f0000000040)=@ax25={0x3, {"30a8a921a78c98"}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="5e7a8733fa02d0ce4f615ca9aa890da9f9737eb66cbd5e5928dea3871e9a800a5d3d98ec2ae7471bd10e62d8867aa5efccfc3f74a675117f7316b20113282ba9ceccb872eeb73101a9852fd5fa0bd6771ed1a8b5c232229191bd11c75ed52190651e5576f38dc6001a762374bb72acd0aaf51becc9a016812bf4812ea83e"]}) 2018/06/03 23:32:10 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101080, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000000380), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000000c0)={0x1, 0x2}) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000451000), &(0x7f0000000000), 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), 0x1) 2018/06/03 23:32:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) r1 = accept(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) listen$netrom(r1, 0x2) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x50, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8800, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000180)=0xff) 2018/06/03 23:32:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000100), 0x4) 2018/06/03 23:32:10 executing program 7: syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='big_key\x00', 0x0) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x100000000042, 0xffffffffffffffff, &(0x7f0000000000)={0x80000001, 0x6, 0x4, 0x20000000, 0x0, 0x0, 0x8}) mq_notify(r2, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r3 = dup2(r2, 0xffffffffffffff9c) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101004, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x5, 0x4}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x20, 0x0, 0x1f, 0x0, r5}, &(0x7f0000000580)=0x10) ppoll(&(0x7f00000001c0)=[{r2, 0x8000}, {r4, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000380)) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) [ 148.067235] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/03 23:32:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/212, 0xd4}], 0x5, 0x0, 0x0, 0x8}, 0x100) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/06/03 23:32:10 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x54e, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x8, 0x0, 0x10000}, 0xfffffffffffffff9, 0xbe86, 0x80000001}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x14d3, 0x8, 0x8, 0x6, 0x3f, 0x6c, {0x0, @in={{0x2, 0x4e23}}, 0x9, 0x8, 0x1, 0x9}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xffff}, 0x8) unshare(0x1c060300) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000240)={0x52, 0xffffffff, 0x62, {0xee}, {0x4, 0x939}, @ramp={0x3, 0x2, {0x6, 0x6, 0x7, 0x24d0000000000000}}}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = getuid() r4 = getgid() syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe002, r3, r4, 0x1, 0x82) getrlimit(0x9, &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x0, r5}) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x2, 0x5bf, 0x497, 0x2, 0x0, 0x8, 0x2, 0xa, 0x5, 0x22, 0x7f, 0x2, 0x80000001, 0xffffffff80000001, 0x20, 0x80000000, 0x1, 0x9, 0xff, 0x81, 0x9, 0xfffffffffffffff7, 0x5, 0x401, 0x6, 0x0, 0xfffffffffffffffb, 0x7fff, 0x9, 0x81, 0xfffffffffffffffe, 0xffffffffffff8001, 0xfffffffffffffff7, 0x3, 0xd13c, 0xbe, 0x0, 0x2, 0x2, @perf_config_ext={0xdc, 0x2d0d}, 0x30400, 0x0, 0x4be80, 0x4, 0x6, 0xd9, 0x8}, r5, 0xb, r0, 0x9) r6 = semget$private(0x0, 0x7, 0x10) semop(r6, &(0x7f0000000400)=[{0x1, 0x2, 0x1000}, {0x5, 0x5, 0x800}, {0x1, 0x0, 0x1800}, {0x3, 0x0, 0x800}], 0x4) syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x2000, r3, r4, 0x40, 0x81, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0xe8, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f00000004c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0x0, 0xffffffff], [0x0, 0xff0000ff, 0xffffffff, 0xffffffff], 'veth0_to_bond\x00', 'bridge0\x00', {}, {0xff}, 0xff, 0x3, 0x0, 0x20}, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0xff0000ff, 0x0, 0xff, 0xff000000], 'gre0\x00', 'irlan0\x00', {}, {0xff}, 0x8, 0x1ff, 0x4, 0x1}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x447, 0x4, 0x1, [0xfe, 0xc6, 0x1, 0x2, 0x3, 0x200, 0x2, 0x8, 0xffffffffffffffe0, 0x100000000, 0x2, 0x5, 0x9, 0x1000, 0xfffffffffffffffe, 0x1000], 0xa}}, @common=@mh={0x28, 'mh\x00', 0x0, {0xfffffffffffff1a7, 0x400}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) sysfs$2(0x2, 0x4, &(0x7f0000000880)=""/5) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000008c0)={'filter\x00', 0xce, "d562b252786aa25fccb6cc6599fe7f74b153772e568731f0b08ec1631cf514845814900814b3dfac5e3db2958dea375e3dabbc92e0c3fa6513ada9cdc72cc626ff4a791714543005eb24d8fd4e7292db553a5252a16989ac782171bfbb893062ecd41e99752f6859022d1f735026f1d049a8fd2089f999f7c3152e5b76fae92558bb2eb4fdd0ab92cd2091ae962fb4cef2d4af5f1579696bad4ebc9fde834a7a3768c5d837300ac8783bb8bd1a987cd5fe321145548921624043a8ea05f1761472cc9673373663f80ba2b5df1f78"}, &(0x7f00000009c0)=0xf2) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000a00)="9106f7ae79c8d1f12c299cea17536f12207ad96ddd5acd3c6c73ff41e75231630a6018d96c51bd927a9a99f64f54f9c5d2f712f455c7c5a11c7166f456d6172e734af0d832bf5c8566dd57b5e7c3d5883e79a23a012c5e5fdc0fca458c469b95800657930660ee9d265d649fdc00da564b921a7f5125dda16744b66781e316674d42b438d741ea01c9d387a356b4899b4b639256b130eb5e19af48df3f446020d7e082ee80ce174d8c4619e1dbae7e45b9116768813f78d3b925e44acd6bea5203423d58db6e38510296f7e96bcbce41d6448781fcbcfe6a6e18f3252999ca8b0977", 0xe2}, {&(0x7f0000000b00)="2dc85db262dcf0d163b4e422d1eca232b0d9ba400358196cc5389e23bb", 0x1d}], 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000b80)=0x4) bind(r0, &(0x7f0000000bc0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80) getdents64(r0, &(0x7f0000000c40)=""/125, 0x7d) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000cc0)={0x1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000d00)={0x4}, 0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000d40)=r0) ioprio_set$pid(0x2, r5, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000d80)={'vlan0\x00', {0x4, 0x10000, 0xc5b, '\nD{g.c', 0x9}}) 2018/06/03 23:32:10 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x73, 0x9e, &(0x7f00000002c0)="e0484f7255355a6046df237efe1e7e6166e9f1e90bd37c7461215f8a6f9f7c349474b6401b75efd56896111b3186d850f048d43af58a397c617ce271efce1e32047af069b10eae41d7186f7df35a88571533df4710c3e0481d8b1c02ff8ac752718ed1d3cdbd78cf56c89a51c165ef368c23c4", &(0x7f0000000340)=""/158, 0x334a5bf8}, 0x28) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=""/59, &(0x7f0000000100)=""/193, &(0x7f0000000200)=""/163, 0xfdfdffff}) 2018/06/03 23:32:11 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x3}}}}}}, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400101, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x40, 0x10, 0x5, 0xa03c}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22}}, 0x2d6, 0xffffffffffffffe1}, &(0x7f0000000200)=0x90) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000240)) 2018/06/03 23:32:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x541f, 0x707000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)="334cf4045e87a70e4d33cfcb91fe5b2cd633b73acbecd6621d5a4f746666f1fae6a51faf910227c52d3e87b45e708c710cb601f8e6658bc37d5a95bf1c29d5694f74d3b3d7be3c3d0215ab469c18b27423a599d5e582451923b809c435dfb1cb4c9963444f8411578a9804d0b5c10f01c7457616419f3e5f079343404a67b30c4ae6cbb0f39535b6c87d0b58c75505dcf75a75ff39db456a4642ba395bb6917219f4db25eca3a29646246c6051944072823f4a9fd900bbe5de7d1a4ed01a7de59272048ab838a54c544fd5ed688735e2dc17f492", 0xd4) 2018/06/03 23:32:11 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)='\x00') 2018/06/03 23:32:11 executing program 5: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x6) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) 2018/06/03 23:32:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x521403, 0x0) sendto$ipx(r1, &(0x7f0000000080)="b1fcd3f987039e5bb9c24d9960a41d596fba74d5ae10606a5d9d161adcd1a19a9bb8ec08c4a94bc4033a2c55adc332ab6ff21d5d2aaf44f3f23248e7f25c11f18f639ed7a77f49cc9dbd9706d252e33ed9c7d0f1ebc6dcbc904f8ed546193ba1e29eacd22c4c6975bb8ff9ca96210f2698ca0d", 0x73, 0x20000000, &(0x7f0000000100)={0x4, 0x3ff, 0x7, "95ae0c698fe1"}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x4, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)) 2018/06/03 23:32:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x100, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000088a24564", @ANYRES32=0xffffffff, @ANYBLOB="0000fc000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x9, 0x4}) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000200)={0x607eaec7, @link_local={0x1, 0x80, 0xc2}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x30, &(0x7f0000000680)=ANY=[], 0x0) r6 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'veth1\x00', 0x200002}) close(r6) close(r1) 2018/06/03 23:32:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4a80, 0x9) sendfile(r1, r2, &(0x7f00007ed000)=0x2, 0x73e0) 2018/06/03 23:32:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = dup2(r0, r0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/142) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0600ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 149.258812] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 149.268953] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000200 2018/06/03 23:32:11 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80002, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000200)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404400, 0x0) ioctl(r0, 0x9, &(0x7f0000000100)="2bc7e9ff599ec4ed77715ad2ecd589c927ca137d47e68b580994e8f40129c4fe92592fd1529aee694b495f549e2c32cde66f47b2990027e4fc3eeb26149d33d105d0b33d669ed87b078118fdcc0c79fbda9a6d40c13c7f2c3b050cf1c1a001a3b47bb3d216e804788b14aba119834bf41b57fa01be8c36e9aee2bd72e4c11d") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400202, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x400000) 2018/06/03 23:32:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xffffffffffffff57, 0x8, 0x54, 0x4, 0x3, 0x3, 0x7, 0x321, 0x38, 0x1e7, 0x6edf, 0xff, 0x20, 0x2, 0x3, 0x1, 0x100}, [{0x4, 0x4, 0x80000000000000, 0x0, 0x0, 0x8, 0x0, 0xcc}], "a8d43a69520fb2873489d8357f1d82cc9ad611267c6690b47197428b143845a19685d45de68fb4c23f0f25ef549c3199672dc2c64ea353ca3456981d", [[], []]}, 0x294) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x2) r2 = dup2(r0, r1) connect$netrom(r2, &(0x7f0000000480)=@ax25={0x3, {"0ef018a2b33f9d"}, 0x7}, 0x10) [ 149.315332] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 149.400135] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000200 2018/06/03 23:32:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba6100ecf3af0f8aa100baf80c66b8f65b3e8466efbafc0cb000eeb800008ed00f5eae2bd90fc79f0100260f01cbdb4a0e2e0f525a00", 0x36}], 0x1, 0x0, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xc6, 0xcc7571885933b978) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000200)='ns/mnt\x00') 2018/06/03 23:32:11 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000001c0)) tee(r0, r0, 0xfff, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x80605414, &(0x7f0000000080)={{0x0, 0x1}}) 2018/06/03 23:32:11 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) dup2(r0, r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0xe, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x400000000000002) ioctl$int_in(r3, 0x80000000005016, &(0x7f0000000000)) connect$netrom(r3, &(0x7f0000000140)=@full={{0x3, {"928059f993481f"}, 0x2}, [{"3c6ba4cb738284"}, {"a1b1e9321280fe"}, {"1865346e377595"}, {"f53f2c55944669"}, {"a8836f4dfdb883"}, {"c57f11cf56ff74"}, {"64c5aa7374eec2"}, {"73028010a1c4a6"}]}, 0x48) 2018/06/03 23:32:11 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000140)=0x6e) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9000000000000000, 0xbbd5689e1e4ddf34) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000080)={0x10000, 0x2, 0x4, 0xfff, 0x7, 0xffffffff}) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="b8679a00000f23d00f21f8352000000a0f23f8360f4864c563b9800000c00f3235010000000f30642e660f2e188fc86095ff0066ba2000ec660f3807a431224a000066baf80cb83ccaec8cef66bafc0cb801000000ef66b880008ee8650f005725", 0x61}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 23:32:11 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth1_to_team\x00', {0x4, 0x33, 0x9, "b590a178764b", 0x4}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$addseals(r0, 0x409, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendmmsg$nfc_llcp(r0, &(0x7f0000000580)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x3, 0x7, "5fd820a9c582849e376cc6c45215342057e598a60f0d48d547274cdab1ea41bcfb0336c30905517e721d2ed763c568be720c67add6065c91e36101693a7f42", 0xb}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000180)="a0607b4fc958451f02b08079d36cd4d3b67629f6d783317898d395d7d26455835af2d11cdcbcbe4dbc0298f8e4e21ec1f9f0bfb1081746b5322a904120ad74c7f94bfb799062109cb3cd21027361d4828477498c0965d6aa22865a8c85b1c0c252116b674125d520137c", 0x6a}, {&(0x7f0000000200)="a7653d0b267752f0b3ad5b2d818f5aa09352d65943c0b83883d36cb4242dbbe2ac043ac5082d801400426218d043efbbbbdec2ac8ee531bc7c95347cbcf226098b7c0d3ca1fbcd5c7e184aab3c1193ff30576ff8e25812bdb60dadbe0231aa7b876d985a72d265ddcf9fc66dbd659704afc3c5ef8b49d0e003c77950d944cd7aa7abf0e40510af7d91de5b44b55a37d1055c0312c66d9d1a1f18133c39246518abe0236dfac7ed01db7aceb7e5", 0xad}, {&(0x7f00000002c0)="645c4fa7d34802a0e4f08df4cd6cd767e0217c0c7c3e57d579b3245dd40dfd5e1063e6a03f4e5ad77b12187941b88bca2aa9b6866dab52a103f6eeb4dbf67eece2bdec04a5f21ee5f654cbababbaa4c7bfcbebe925bc2aaecfe1af8858065f38fcb2efe268a90652a874c89f9c007c767baa2a1bf3b62f921ac3d96166578ca8d4f98fa6db2bdf09f0bdb461fe546f0cdb2943167f1ef4683cb668e8c2c7fa191c697c7632fcb35f83cdbc905c3dd561cae62d0e0e984d9814fa6c9e4e37787c73a9955ca79436a67cd71cbea2a05474cfa34c48763ed8ce1c3bd47adddebec4", 0xe0}, {&(0x7f00000003c0)="410b056988956f9aa6bfaf0f27211043096d7dc04ad37d93176c73145acd2a9b2f7f5bdac18b3f160f9b269c7ebbef71a424effa94dc52cf3149efd1a39a70e672fa7f996c2f393f1ce3d0e0", 0x4c}], 0x4, &(0x7f0000000480)={0xd8, 0x108, 0x7, "12fa546128b74225f00f2a2127ce27a16b5c3b0eb78b77f8c04e91c0bb1b1b14bc798544447f4f7c9a24206e43178d468b8ba0fd455a9f581cded0b1dc5968b75bbfbb7dd2c791be97281ff2143fb1a8237cd3761433788e1c35ce122b53756b1256935e8385affc918cea0569918a5caa618b89fc3e23a7c082a6889da94ea4133128e911eb9875f51cbc8651cf50851be76721c27cf25a2978e35a65d4154ba7be39358ee68f0f2fae65f8d65c70954bb2705136d005c84f165a7ead0036e41387e552"}, 0xd8, 0x4090}], 0x1, 0x4004) connect$netrom(r0, &(0x7f00000005c0)=@ax25={0x3, {"98338af22d3f9e"}, 0x4}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000600)={0x0, r1}) r2 = inotify_init1(0x800) fallocate(r0, 0x1, 0x7, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000640)={0x3, {{0xa, 0x4e21, 0xffffffffffff7fff, @dev={0xfe, 0x80, [], 0x21}}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}}}, 0x108) getsockname(r0, &(0x7f0000000780)=@alg, &(0x7f0000000800)=0x80) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000840)='tls\x00', 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000880)=""/104) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000900)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000940)={0x1c, 0x2, {0x0, 0x3, 0x2e99, 0x3, 0xff}}) fcntl$setpipe(r2, 0x407, 0x5) syz_emit_ethernet(0x32, &(0x7f00000009c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, [{[{0x9100, 0x7b9, 0xd6}], {0x8100, 0x6e7aa808, 0x1, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @random="9d7f1cac0003", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000a00)={0x1, 0x1, [0x493, 0x93b, 0xfef, 0x892]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000a40)={0x2, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000001300)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000b80)="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", 0xfa}, {&(0x7f0000000c80)="11417f048a3fe1782ce46ec59d81e24fbaf6f0bade6dedaf70aed0d45353fe2a8ac516ed84323dcc12b5a7c0e1ef9f43d2b24b21633e5198d462a59942fdc58598541556d47bce546172f8e071987e3a6177997e25caeed190011e37b647ebcbafb3d0a4c79619", 0x67}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000000d40)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000d80)="a8c1016d3339c3b6fa65c9", 0xb}, {&(0x7f0000000dc0)="ccf4e95b325a09e885ce31bf1e4fbca0a3b88f3b6638c2794246f1556b7e18388f3a31c89603ca23cc9e8e3a7cd699e835295817f5a37870c79ccfef6a0635531efbe088dc12dc517c363db21f0857ac49a42e82f41c05fd55eddb4c95466fcedeed47984b5ad305a96b906df04c769c2587ddc71baa0931616d2512c32fbc3f1a9987fbde7c9dcb289966388af1162ce8ed30974f57807ae243bcadb8d9046f5565c817cb53a48d9d6740112c10b38e5a843e020dda2385a36f4d", 0xbb}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000000ec0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000f00)="ec0f88aae05fe7a7ed1383ecb172dc5d439f50850984a00248b7c22674bc1cb5a0b50207bd7f00f507142c25f1f13f4bb5f3a69a3c6ff23ca9ec265b899d82e0442028fafca97d5a5dbc4a51202a8875f2a95f2c1f068878a54a0f68316f763c88ea7739801873c5b8cf1435c74e7f9718913da66f23dc0f191ba7e769c43ffe4142cdc55ad48b2cb6660787453bb09efac281d971ea460cbe22cc8d40", 0x9d}, {&(0x7f0000000fc0)="1bff5d5bdadf2f9244afa02cb5dddf0ce7a0f8a202d1430d79a65bda3ba48c78ace43587368043ce4aa37e73a820079f77f5abe937fdd5ce288b13d0e748d60df4f7aa0a96ba3138f6f6dee7494fe216ea48198e6c1e793110916807a4ce81c7810b5389", 0x64}, {&(0x7f0000001040)="9d11729fba1fb73cb6a97b7e643c6c19a6fd688a3dcd7add6c51494bf30ffe56ded8f4017341883d61414ef26cc8b7af7d60f0954ae7df7013557d9c4ec80840d6b2ef022f847b70df72feae98829af2dc1a15d9981ec1ea9f4f5363c33a614b56bcd06471fac339d5360c5654c36a5acc42befc4fa0a7802ebe4ff6f36408", 0x7f}, {&(0x7f00000010c0)="e5dd7c4d556a9d642908f6fd0fc1aeb507e6359eecd6b8", 0x17}, {&(0x7f0000001100)="005a9a663a68ad517ece3864137f957be33437ed960ba7c5960ed36ccb44185be281882ecc5ae939b0f11722770b94f67ee2385483170820e126f5fbaae5d226a8cfa1f48d657fc9eb2d8968bdc3956b5364c589f7de537d92", 0x59}, {&(0x7f0000001180)="8852dabcd26361e43e154ae594dc19c3ca75cae045f73e4b6e22c57a7b8d0f6ae3b91d74409b91aa4d299db1f654e9041f11378a242a4dbb4875c66eaa2c998e10a9c94e8d520281c74cf5b28b3b131bee562cca05ef504b0af2213d8705fd78eb3699ac7d5e0d374363fada8407295c84d034c7fd93f2b34944e5ec59058726986f7f558ad7c2585b81e95bc24ad328749199bf7974439c8da078a4548fc9a3a9de0820446e291ff70b6a2c0f64a37ff00d0041794baabac78540f125f7c9dea19582f5d204ceab706eae7e6c7e6523093419c3af7373be2f9df036f853cc99fe8b3b4a9238c1affeae57a335d6472e7c40e59671216a507a6678ac", 0xfc}], 0x6}], 0x3, 0x44000) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc002, &(0x7f00000013c0)=0x200, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001400), &(0x7f0000001440)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f00000027c0)=[{&(0x7f0000001480)={0x27, 0x0, 0x0, 0x7, 0x6, 0xfffffffffffffffb, "1da41bbfbcd8f44b1143d9898a8f33af26bf1c3027ed4328fbc349a35c09f7430e45f7d6613c8510488602b19f23bee15a78c9afd6d0c0a47d438a100bfe49", 0x14}, 0x60, &(0x7f0000002700)=[{&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="418c38c6dafc9bd21137e758d291e9722c9ac3424d0a34825de2ff89232262d8dabdd29b21fcebaeba0ca395d8790e5a546bc051f1dbff7df1e7f4d8e2d0019cdf5fa69123df7e286a95cc7258dfeefd818dcc5179d1bd7de2aa05d46d1c97a9cc7e90a4b16e75446efc75d5ea43dcbb5703b103a6bff00be095fc2a52849bb6247d479854998aeadd314f897124130360648d5fbb338316b1df839b6d61b446a460f550407da2f8410763858f3d58c4632bbe8d3429babe7f1ede", 0xbb}, {&(0x7f00000025c0)="06276b4299011c5a2d25ab2c51de7607d2075ca79200b66ddae3ab3f5166847ad698ace3db418cd548885666dd3a0f64a240d7dbd7e1d851f1c51f1fb95924af8e6307e1f33bf035f47b23f5ff244b933525104d6665e9b92d6e99d980f2116fb61a7b6bea41f52eaa7e2e78c03ae2386b8531b1c1b61f94c1f308de1903229c9f65211723e0b7872f73af486a770cd0070e81613b13af4d765db0ddfee900983af1d8efb7ec5915e37bf8bb3f24dc205edc273d218bc2f50ef137715712a179fd530cc93bea3a32f06831b1f66750f8a610ed1b012d6bcb1b5140a6542e03b3da33c177c196dc", 0xe7}, {&(0x7f00000026c0)="b5823a972c1432", 0x7}], 0x4, &(0x7f0000002740)={0x68, 0x107, 0x2, "2b1017ad8a9222d9f1bb443445c95fc40e28fb29baf245ac8a8540f1479fa0ba3a97adccafb78a623490a681eb8646341ced97cf888d4315a83fea06013215a9ed6f6805133963f2bc5ea1e1be8ee35326454d"}, 0x68}], 0x1, 0xbe09a35a38cf7c41) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000002800)={0x2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002840)={0x0, 0x101}, &(0x7f0000002880)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000028c0)={0x4, 0x1, 0x8, 0xbb7, 0x3, 0x7, 0x1, 0x8000, r4}, 0x20) iopl(0x9) connect$netrom(r0, &(0x7f0000002900)=@ax25={0x3, {"644a65d9dbbac9"}, 0x40}, 0x10) 2018/06/03 23:32:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) 2018/06/03 23:32:11 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x80000000000fffd, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x0, 0x8000, 0x80, 0x0, 0x1000, 0xfbf9, 0x7, 0x0}, &(0x7f0000000180)=0xfffffffffffffdb5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x717241b3, 0x7ff, 0x9, 0x80000001, 0x6}, &(0x7f0000000200)=0x14) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x7fffffff, 0x8, 0x3, 0x6, 0x7ff, 0x10000, 0xfffffffffffffffc, 0x34c, 0x1, 0x0, 0x0, 0x3}) r4 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000000040)=0x29, 0x0) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x401) sendto$inet(r6, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/06/03 23:32:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0xfffffec0, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1, &(0x7f0000000440)=""/77, 0x4d}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000380)="22901ca3d2a9bf3faae0fcb5591fabcd83a646d59ae0186ee8b67b4fb691ed306171ce4341547e0310cda2762a012669cecae6bd04fc21ea623486060733f899a0cd402aa1acf45ef5e9201ad7cd6a54b37d69d8ca2c8167c14fb8322e084dbb16774cfa82b51f999df2fbe845ad998f0173f221dea1fdce493558c3dcf837b4e964d902e0b2b6bd8d1b63aa8624f7162a312e854c0db7cb1918c70b487de0fc49819ae91507147a0423a327d94f1f", 0xaf) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/03 23:32:12 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x9) listen(r1, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$cgroup_int(r0, &(0x7f00000000c0), 0x0) 2018/06/03 23:32:12 executing program 4: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) close(r0) 2018/06/03 23:32:12 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, r3+10000000}}, &(0x7f0000000000)) 2018/06/03 23:32:12 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x400c55cb, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x6, 0x10001, [{0x8, 0x0, 0xffffffff80000001}, {0x1, 0x0, 0x3}, {0x9309, 0x0, 0x20}, {0x21, 0x0, 0xff}, {0x1, 0x0, 0x8}, {0x5, 0x0, 0x9}]}) 2018/06/03 23:32:12 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x220000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000003c0)=0x800, &(0x7f0000000400)=0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000004c0)={0x40, 0x0, 0x0, 0xefbf}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000500)={r2, 0x9b1e}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000480)={0x5}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4400, 0x0) ppoll(&(0x7f00000001c0)=[{r1}, {r3}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000340), 0x8) readlinkat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f0000000280)=""/130, 0xfffffffffffffdca) r4 = socket$alg(0x26, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000280), 0x0) close(r4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000440)={'ifb0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000540)=0xf30) r5 = memfd_create(&(0x7f0000000080)='@\x00', 0x3) recvmmsg(r1, &(0x7f00000078c0)=[{{&(0x7f00000014c0)=@l2, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/66, 0x42}, {&(0x7f00000015c0)=""/75, 0x4b}, {&(0x7f0000001640)=""/77, 0x4d}], 0x3, &(0x7f0000001700)=""/4096, 0x1000, 0x7ff}, 0x80000000}, {{&(0x7f0000002700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002780)=""/106, 0x6a}, {&(0x7f0000002800)}], 0x2, &(0x7f0000002880)=""/37, 0x25, 0xffffffffffff3c0f}, 0x8}, {{&(0x7f00000028c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002940)}], 0x1, &(0x7f00000029c0)=""/100, 0x64, 0x200}, 0x3}, {{&(0x7f0000002a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002ac0)=""/12, 0xc}, {&(0x7f0000002b00)=""/127, 0x7f}], 0x2, &(0x7f0000002bc0)=""/120, 0x78, 0x5}, 0xc21}, {{&(0x7f0000002c40)=@alg, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000003d00)=""/4096, 0x1000, 0x7ff}, 0x7}, {{&(0x7f0000004d00)=@un=@abs, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004d80)=""/104, 0x68}, {&(0x7f0000004e00)=""/94, 0x5e}], 0x2, &(0x7f0000004ec0)=""/24, 0x18, 0x6}, 0x46}, {{&(0x7f0000004f00)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006340)=[{&(0x7f0000004f80)}, {&(0x7f0000004fc0)=""/217, 0xd9}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/255, 0xff}, {&(0x7f00000061c0)=""/46, 0x2e}, {&(0x7f0000006200)=""/209, 0xd1}, {&(0x7f0000006300)=""/26, 0x1a}], 0x7, &(0x7f00000063c0)=""/4096, 0x1000, 0x2}, 0x24542bad}, {{0x0, 0x0, &(0x7f0000007840)=[{&(0x7f00000073c0)=""/150, 0x96}, {&(0x7f0000007480)=""/200, 0xc8}, {&(0x7f0000007580)=""/160, 0xa0}, {&(0x7f0000007640)=""/225, 0xe1}, {&(0x7f0000007740)=""/200, 0xc8}], 0x5, 0x0, 0x0, 0x9}, 0x5}], 0x8, 0x40000060, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000007ac0)={@local={0xfe, 0x80, [], 0xaa}, 0x61, r6}) 2018/06/03 23:32:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@l2={0x1f, 0x1, {0x1, 0x1f, 0x0, 0x1, 0xffffffff, 0x4}, 0x4, 0x6}, {&(0x7f0000000040)=""/127, 0x7f}, &(0x7f0000000100)}, 0xa0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000200)={0x1d, r3}, 0x10) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000180)="100000004ee793000000000000000000", 0x10}]) 2018/06/03 23:32:12 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x3c, 0x4) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x2) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005300)=[{{&(0x7f00000048c0)=@hci={0x1f}, 0x80, &(0x7f0000004bc0)}}, {{&(0x7f0000004c80)=@can={0x1d}, 0x80, &(0x7f0000004f00), 0x0, &(0x7f0000004f40)=[{0x24}], 0x10}}], 0x2, 0x0) 2018/06/03 23:32:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x3a, 0x1, &(0x7f0000000000)=0x2, 0x20000004) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4546f456, 0x400) 2018/06/03 23:32:12 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40400) sendto$llc(r0, &(0x7f0000000040)="d63c3dabe782f06c7a8264785c1bd4d780667942f75a88f41049ad7d6ff28aeac265d9a6db633804634e2e14e01c78f181d7d8961b7a2df9dcb8d2aa9504fb541a572f27f5f64ef438fb89ff07e1ae01f785780922b24296f2f85e453405f0dff251b5875f1332fd7adc33d84be4d80098f634ae804a9cd188ca47c5f52aadd77872683d51be14337d68b0c62d230f39b2a277d0ae7270ef6bfeee32233d70bbac3dba5ab69521f515ee9a77b9b7f55cacbc831b507c1d9babcffee303af7cffad37ad02e194f53b4e773967803d3b4237ea8b1d095584cf304073d54b41f521e3194e6cb8745da3b3f161221369dc71a5f76f9874e88bdb3f", 0xf9, 0x10, &(0x7f0000000140)={0x1a, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0xfffffffffffffff8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x80000001, 0x5, 0x1, 0x8, 0x5]}, 0xe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) open_by_handle_at(r2, &(0x7f0000000300)={0x3e, 0xfffffffffffffffb, "944c84d4c1e84b722797033fce97a5b89b994ea801f4a274f69ae059e1760735570370d5514ff2d50a05f30ae25c16ef32e70eb42e29"}, 0x10000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x2, [0x7fffffff, 0xfffffffffffffffe]}, 0x8) ioctl$KVM_SMI(r1, 0xaeb7) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r3, 0x500, 0x70bd29, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000004c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000500)={0x9, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0x3, r4, 0x10000, 0x8}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000580)={0x0, 0x8001, 0x800, 0x400, 0xff, 0x8}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000600)={0xa, 0x0, [{0xc0000007, 0xffffffffffffab41}, {0xc0000000, 0x7fffffff, 0x8001, 0xe8d4, 0x4ad2e932}, {0x80000001, 0xfffffffffffffff8, 0x3ec4, 0xff, 0x8}, {0xd, 0x6, 0x1000, 0x2, 0x4}, {0xf, 0x1000000000000000, 0x10000, 0x80000001, 0x6}, {0xc0000007, 0x9, 0x8, 0x5}, {0x0, 0x100000001, 0x7, 0x6de, 0x3ff}, {0x80000009, 0x100, 0x90e5, 0x0, 0x80}, {0xc000000b, 0x0, 0x80, 0x4, 0x9}, {0xc000000b, 0x7, 0x2, 0x800000, 0x5}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}}}}, &(0x7f00000007c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000800)={0x8, 0x0, 0x9, 0x6, 0xfffffffffffffff7, 0xce9c, 0x2, 0x10001, r6}, 0x20) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x81800000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x2c, r5, 0x100, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000940)=""/104) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000009c0)=0x41) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a00)={r6, 0x9}, &(0x7f0000000a40)=0x8) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000c00)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0xcc, r5, 0x8, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4778}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x22b}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000c40)={r7, 0x86}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000cc0)={0x1, [0x0]}, &(0x7f0000000d00)=0x8) ioctl$KDDISABIO(r0, 0x4b37) r9 = fcntl$getown(r0, 0x9) waitid(0x1, r9, &(0x7f0000000d40), 0x4, &(0x7f0000000d80)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000e40)={r8, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2b6}}, 0x3, 0x0, 0x1, 0x7f, 0x21}, &(0x7f0000000f00)=0x98) 2018/06/03 23:32:12 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0xb9, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xffffffce) 2018/06/03 23:32:12 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0xffffffffffff58fb, &(0x7f0000000180)="c6260d4ea555bf012c714788d8372cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r1, &(0x7f0000000200)=""/143, 0x29) getdents(r1, &(0x7f0000000040)=""/182, 0x22) getdents(r1, &(0x7f0000001580)=""/164, 0xa4) 2018/06/03 23:32:12 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xffffffffffffff99) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2}, 0x1e) 2018/06/03 23:32:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8800, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000180)={0x40, 0x10000, 0x3, 0x5, 0x81}) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x9c, [], 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)=""/156}, &(0x7f0000000340)=0x78) getitimer(0x1, &(0x7f0000000380)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200080, 0x0) write(r3, &(0x7f0000000040)="43eaeadf9c63845355d446958f375ac4b94237ed2f8001da1a80b528babce68a2a88b23a5cdd7c7c11a7fcd6db91ab7ba4c753c24eb6dafc17d1e5fafd499148ecc445393814a7806292b9e3db5e78697f9ffb3ac48a2c49afd92f734e2522f30304953c94dd0dd9a46aaa0014a0946e7e0562133ee956c2c81b86ee9baec0ac36ae27dedfa6052c40eff5cc1d7ceadb28d859f2fde774fe6a904b74b9f393869133c8d4714311338ccfca776797f8f37ab3406f4cf6eccf6f098ecf2df99470a989b8fb1b8dc387d43b8b9c47a3dbc7e1ab77060c4d4afb23d4", 0xda) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x40000001b) dup3(r1, r0, 0x0) 2018/06/03 23:32:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) 2018/06/03 23:32:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000000)=ANY=[]}, 0x78) 2018/06/03 23:32:13 executing program 6: r0 = semget(0x3, 0x3, 0x8) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000140)=""/187) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000080)={0x0, ""/177}, 0xb9, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000240)) msgsnd(r2, &(0x7f00000017c0)={0x3, "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"}, 0xfa8, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/06/03 23:32:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpid() ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/174) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) creat(&(0x7f0000000080)='./file0\x00', 0x8) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x206c409) 2018/06/03 23:32:13 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200), 0x4) mq_timedsend(r0, &(0x7f00000000c0)="88585b5b6c813edf1316944afc5fef2ac2e60240b0acda02c5baa72a4f5fdc7d0de361f72658ffc8c0757d53e37d9db1e6d532262c36ecb6fd3e02073fdf44bcace141ae23c5e331d4cb57607dc142ba21fb0b52bcf35e6e502c462ae686b5b7eaae642c2f69ab00bf0c8cac2750e01caa7edbb6ef1a30184383936683a13b9f08cb7510a14aa34c84d6fe4ca6e0662204a5703977ffca27409e43e673fb5c6990128d72d8b7f266bca4170919300ee85080c6c184c927e4e9f67a798e061600b9d7efeadaf63d61b7e23dc2de51ef50a74519cd6b3f5f563bff722b44", 0xdd, 0x3, &(0x7f00000001c0)={0x0, 0x1c9c380}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) [ 150.765719] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/03 23:32:13 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$getsig(0x4202, r2, 0x20, &(0x7f0000000300)) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x400000) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='.proc\x00', 0x0) ptrace$peekuser(0x3, r2, 0x6) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000340)="79a0d4da2f94768059f515f0564c2d9d706280c77ea093049fac34d068612f19d852bb42a587f7500ea20b2af13266d40fbfecdaed68c27b20c81d5448383be3c4caa600dfb1bd70f32a02ae5603d04a19c225ca3674d7f97222c08545745d127cefadf2c0a5b31e42d63facfccc517912e43f6ad856dcc0d0222386eacc126b5efa4dd884c368c6e8b95511c1bd4ec6425400bbdbcd27d8cc26fce2a11a00ff204abaefb70a8c751b593fa278ee55fe2270f734062107349212dcdaa17d15cfdefae059a695243ab3", 0xc9, r3) 2018/06/03 23:32:13 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x111001, 0x0) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) prctl$setmm(0x23, 0x4, &(0x7f0000ffa000/0x3000)=nil) r2 = accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)=""/110) syslog(0x1, &(0x7f0000000280)=""/107, 0x6b) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000300)=0xfffffffffffffffe) execveat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000380)='-@lo\x00', &(0x7f00000003c0)='GPLselfcgroup[\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/ppp\x00', &(0x7f0000000480)='md5sum\x00', &(0x7f00000004c0)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000540)='/dev/ppp\x00', &(0x7f0000000580)='/dev/ppp\x00', &(0x7f00000005c0)='^(posix_acl_accessself:mime_type\x00', &(0x7f0000000600)='/dev/ppp\x00', &(0x7f0000000640)='keyring\'\x00', &(0x7f0000000680)='bdevppp1\x00'], 0x400) connect$rds(r1, &(0x7f0000000700)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) accept$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000800)={0x40000000, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x7f6d}, 0x9, 0x4, 0x4000000000000, 0x800000, 0x8, &(0x7f00000007c0)='vcan0\x00', 0x200, 0x7fffffff, 0x1000}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000880)=0x7c0, &(0x7f00000008c0)=0x4) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc0\x00', 0x400000, 0x0) vmsplice(r4, &(0x7f0000000b40)=[{&(0x7f0000000940)="52278b487aff30854d1b182a0fd055a331678abfdf4e158831e7c42c40dc45141824200278e1be4d072a114d4a338760e1289ab095", 0x35}, {&(0x7f0000000980)="725cae27c01fce75ca2871756426e13cb7c2d8686ce02207d7353b22940748356aa9cabda1bc641b7d8f73845b4b1c907e589206812c820443ecd1a72a679b1939a587481cb4d41a7be3351a78d547b0eb561a59870d9d79dc00193692cf9bb83e27555745af3a0f684c", 0x6a}, {&(0x7f0000000a00)="87d641cc8823b712fdc1215c058fa0b86ffe87a635fef2af09a6b92961b81299096b240a6d8b32fa4a1846125a39c261af", 0x31}, {&(0x7f0000000a40)="1405244369d947037982443523d9604cd8bd1206bf763be8f529e7ab1bdc541feb1dcb49686b1a3f7d92085b06c214333283dedeae6f1bc0c13e97c3a0412cf971ab3481912ab57a8d3765fbca191d58a76c06cc21740a2eafb3be3c83c0683d6829b05021fd62c60c623720c6a1d3594a8830bd3d7da98409584ecd0e76f576e45dc2a29c18d0c5d5c5b862d938e76009719359ca5e4c44e8e8ff2eacadfc8ba071be9b67c29a8cbf4c7f05d006c8afd028f6fe223f3b1fb6a893e7dcfab8b547493cdbee881904", 0xc8}], 0x4, 0x1) openat$cgroup(r1, &(0x7f0000000b80)='syz0\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ppp\x00', 0x80, 0x0) accept4(r2, 0x0, &(0x7f0000000c00), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000c40)={{0xff80000000000000, 0xff}, 'port0\x00', 0x2, 0x0, 0x2, 0x7fffffff, 0x4, 0xffff, 0x400, 0x0, 0x5, 0x9}) r6 = syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x1, 0x202080) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000d40)=0x400, 0x4) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000000d80)={0x81, 0x6, 0x6, 0xffffffffffffffff, 0x7}) socket$inet6_icmp(0xa, 0x2, 0x3a) getpgrp(r3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r7 = dup3(r2, r1, 0x80000) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000e80)={'syzkaller0\x00', &(0x7f0000000dc0)=@ethtool_flash={0x33, 0x800, "0db1e9de1a094c02dcf56c0a21a448cfab21db25c8e5895559ada689a0ed3b914bfb636d87955d6f3f573280066d64f2bca3e3115c90bf90ffcc18d46445374cc4ee436425b37385e94e212d07428a98c136bf6a5c5fc72d53fdacf6105132e9d183c7d3ee3959e61ad47b3a9d3ca74e4b8dff9e313d538d1bf01b027789d714"}}) 2018/06/03 23:32:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/loop-control\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000000c0)={{0x7}, 'port1\x00', 0x10, 0x8, 0x3, 0x9, 0x885, 0xfffffffffffffffd, 0x7fff, 0x0, 0x3, 0x8}) getpgrp(0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) get_thread_area(&(0x7f0000000180)={0x1403, 0x0, 0x2000, 0x7343, 0x0, 0x1, 0x1, 0x7, 0x2, 0x7}) [ 151.192896] Unknown ioctl 1074025676 [ 151.215975] Unknown ioctl 1074025676 2018/06/03 23:32:14 executing program 4: set_mempolicy(0x4001, &(0x7f0000aebff8)=0x4, 0x8) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x20, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000780)=0x54) 2018/06/03 23:32:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x167, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x6}}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2, 0x2, [0x0, 0x401]}, 0xc) 2018/06/03 23:32:14 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='udf\x00', 0x20000, &(0x7f00000000c0)="2d7ae10d01e3f14673fe5bf88f61925a01e94cd9e66e09efb397a802d9ab52f60b70cd59f6d3532d84af7850b190e83f2174d4dc1b51bad595943c47525e639e436fb23ff3b8e4ae3737c3cbb6b5bfde5192085e507815f11bf6a5336cc6a29a9a050eedace8000be4ded82f0ac81025dc") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000180)=""/54) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x0, 0x3, 0x4, 0x2, 0x1}) prctl$void(0x1f) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) bind(r0, &(0x7f0000000280)=@can={0x1d, r1}, 0x80) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) prctl$setptracer(0x59616d61, r2) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000400)="0c7b6ed3cb77bb35102e357bf171ea1603fb0a43f37e6e539ab08a77895ca1326576558924c1cb228387a2498da83df6d60a4796ca56e0b5baaf83b10070a4d6fdab0d760cf173bb538b35ccba610b9de131a7d6bd66bd3b23d73edb3a10558246aa4e223b195231925a13f49bd08b92a8ca514fba990ba3ac79e3edff40d60e7c14e32e8963d450b1f036863de7eea622582c0d1f03c8d1d4a4ad7a25fd9b6a19a5664e547caefab039d7a01b0d5039a2e5ef36f66aadf1fc53e108f651db63cb1365ba5cc693d8885a37349d2fc09bb369c28742e90587ef630d976d923b81a393cf7fe6b4982083603a9c30e1eb584f85aec98b", 0xf5) r3 = socket$packet(0x11, 0x3, 0x300) accept$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000540)=0x1c) r4 = semget$private(0x0, 0x3, 0x6e0) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000580)=""/135) socket$packet(0x11, 0x2, 0x300) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000640), 0x10) modify_ldt$read(0x0, &(0x7f0000000680)=""/220, 0xdc) fcntl$setownex(r3, 0xf, &(0x7f0000000780)={0x1, r2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000007c0)={{0x0, 0x3, 0x8000000000000000, 0x2}, 0x3, 0x1ff, 0x80000001}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000840)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000880)) fcntl$lock(r0, 0x7, &(0x7f00000008c0)={0x2, 0x3, 0x1, 0x4c5, r2}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000900)={0x7, 0x10000}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000940)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fsetxattr(r3, &(0x7f00000009c0)=@random={'user.', 'mime_typecgroup\x00'}, &(0x7f0000000a00)='security\x00', 0x9, 0x2) syz_open_dev$random(&(0x7f0000000a40)='/dev/random\x00', 0x0, 0x404100) accept$packet(r3, 0x0, &(0x7f0000000a80)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000ac0)="c50ded5148b274f477162a915e5bd53b15739a4a1517ac35cf310f7d22c81ff79d56776bc9") 2018/06/03 23:32:14 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/03 23:32:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="af61ebba117da8de751eaa32a1ef26e2aa6d4dc4cfbaa06199610fedc263d0b75d0c1bbef0") fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f00000002c0)='.bdevvmnet0),\\:+/\x00', 0x12, 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="66baf80cb8a957ac8cef66bafc0cec66ba2000b000eeb9be030000b82b3a0000ba000000000f30c4620d2f427066b88b008ee064660f3834400064360f239c48b8bc000000000000000f23d00f21f835000000080f23f8c4c305408a00000000cab9830000c00f32", 0x68}], 0x1, 0x9, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x6, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000580)={[], 0x3, 0x1, 0x5, 0x0, 0x7, 0x6005, 0x1000, [], 0x3591}) 2018/06/03 23:32:14 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x1007fe, &(0x7f00000000c0)="1437861694914091215cdbb30a068225755cce3f102d69ef077acb9038ea46173d8fe09a62f7e48af7bdcd4c780000000000000000000000000000") chroot(&(0x7f0000000280)='./file0\x00') tee(r0, r0, 0x0, 0x9) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x200) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/06/03 23:32:14 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5985, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x20}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/06/03 23:32:14 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpu.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8000000000100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x2, [0x2, 0x5]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x6}, &(0x7f0000000140)=0x8) [ 151.824397] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 23:32:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/06/03 23:32:14 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x0, 0xffff, 0x7fffffd) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) r1 = socket$inet6(0xa, 0x1000000000002, 0x7fffffff) ioctl(r1, 0x8916, &(0x7f0000000240)="0054fc2f07d82c99240970") lseek(r0, 0x0, 0x4) 2018/06/03 23:32:14 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f00000001c0)=[{0x0, 0x8001}], 0x1, &(0x7f0000000200)={0x77359400}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="810000008523bf012cf62f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/06/03 23:32:14 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/06/03 23:32:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2403, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x34}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000006340)={&(0x7f0000004f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006240)=[{&(0x7f0000005000)=""/41, 0x29}, {&(0x7f00000061c0)=""/113, 0x7}], 0x2, &(0x7f00000062c0)=""/76, 0x4c}, 0x0) 2018/06/03 23:32:14 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) pipe(&(0x7f0000000040)) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000003ff8)) 2018/06/03 23:32:14 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000000c0)="726fe00824b1f24fc62b4cdbc6b5228827795eda0c4145a8197d339be42c56f2bb900140d2fef61c6ac147a015cebe47df65a4ed3c465478f7097d97792faf2a47c62aa13902a789dec3ba17492792edb3dcb9b6763295b1192cc2d3905c90609e0b76241f996ae8aadda6bc648b5a5fbdaa0424743d9f1fc01862940861f1cfa7de1b48c028502c40ef3c46c4756f681e6566f9a1d6c042d7e8a327b572a8daf9", 0xa1) r2 = socket$inet6(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00000002c0)=0x6cf, 0x4) get_mempolicy(&(0x7f0000000200), &(0x7f0000000280), 0x1, &(0x7f0000fec000/0x12000)=nil, 0x4) 2018/06/03 23:32:14 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000021ff4)={0x1000000000000000}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0xa701a011135e8836) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x80800) 2018/06/03 23:32:15 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x2, 0x40) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f00000000c0)=""/74) syz_emit_ethernet(0x2e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x763, 0x40480) r3 = shmget$private(0x0, 0x14000, 0x1040, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/247) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000300)=r4) connect$vsock_dgram(r2, &(0x7f0000000340)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x4d, 0x4) 2018/06/03 23:32:15 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000088c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f00000062c0), 0x300, &(0x7f0000006300)}}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="f47ab95df790ac090075abd1032e67aa5f3e13bb30e5a7fd59b3c9a1cd0c12bca0a34f99e13bf7c79a4628274af462d13f327511", 0xfffffd0b) 2018/06/03 23:32:15 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x200201, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r1, 0x800}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000000)=0x101, 0x4) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x3, 0xff, 0x8, 0x4, 0xa81a, 0x6}, 0x20) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000002c0)=0x4006, 0x4) sendto$inet6(r2, &(0x7f0000000140)="0401000000c0031102000002000200001104", 0x12, 0x0, &(0x7f00000000c0)={0xa, 0x200000000010894f, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) 2018/06/03 23:32:15 executing program 2: set_mempolicy(0x3, &(0x7f00000000c0)=0x3, 0x105) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x200000007f, 0x7}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r1, 0x45acf3ea, &(0x7f0000000140)="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") 2018/06/03 23:32:15 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/06/03 23:32:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x140}]}) r3 = getpid() ptrace$cont(0x1f, r3, 0x1f, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x400, 0x5, 0x6b7, 0x4524, "c89d30f166ca3ce083752ed3fe844efc75982b627d8d0507408daf49134a0307feba20f5ea1b9a8657199961", 0x81}, 0x0, 0x0, 0x5, r4, 0x7f, 0x7, "8bd52c1dc0f2fd9134d1c2c2072aa9121a6adf3969c76d233c49301183279b430a43d6ce93dae4ee1780c69a5e0fdf0eb2a462b24c8241560355e48101a7f468", &(0x7f0000000080)='\x00', 0x1, [], [0x101, 0x3, 0x3f, 0x5]}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/06/03 23:32:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x7, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x2, 0x9e0d, 0x6}, &(0x7f0000000300)=0x98) recvfrom(r1, &(0x7f0000001480)=""/188, 0xbc, 0x2, 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2001, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006ac0)={'team0\x00', 0x0}) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000006b00)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x2, 0x4e23, 0x4, 0xa, 0x80, 0x20, 0x3b, r5, r6}, {0x4, 0x8, 0x5, 0x8, 0x3, 0x0, 0x6, 0x3}, {0xfc4, 0x8, 0x4e, 0x80000001}, 0x3, 0x6e6bc0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3505, 0x4, 0x2, 0xfffffffffffffffd, 0x54f1, 0x1, 0xffff}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/06/03 23:32:15 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc518, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)={0x14, 0x7, 0x1, 0x1, 0x0, 0x25dfdbfb, {0xa, 0x0, 0x6}}, 0x14}, 0x1}, 0x0) 2018/06/03 23:32:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000200000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140)) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x0, 0x3, 0x9}) sync() 2018/06/03 23:32:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f0000000040)='cpuset%%*\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x3b3e, 0x1, 0xfffffffffffffff7, 0x0, 0xc7bc}, 0xc) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x20, 0x8004, 0x88, 0x13, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}, 0x800, 0x101}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x4}, &(0x7f0000000280)=0x8) 2018/06/03 23:32:15 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000180)={'bridge_slave_1\x00', &(0x7f0000000000)=@ethtool_rxfh={0x46, 0x80000000, 0x3, 0x6, 0x401, "d26a7a", 0x401, [0x3]}}) modify_ldt$read(0x0, &(0x7f0000000040), 0x0) 2018/06/03 23:32:15 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={&(0x7f0000002680), &(0x7f0000002780)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000540)={{}, {0x0, 0x989680}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x29, @multicast2=0xe0000002, 0x4e24, 0x2, 'fo\x00', 0x4, 0xffffffff, 0x5b}, 0x2c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x600800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)={0x4, 0x1, {0x0, 0x1, 0x4, 0x3, 0x9}}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) 2018/06/03 23:32:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000080)=0x99, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) dup3(r1, r0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) 2018/06/03 23:32:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x5000) sendto$inet6(r1, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/03 23:32:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) userfaultfd(0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000000a7cc7ab352c5e2c008dc1e2f1ead2bcf7096367bbd550a8b88654b1b25a33aa8ac4733f7fc1fc35d3292b0e2dd2c2bb8caffd928eaeed827", @ANYRES16=r2, @ANYBLOB="04002bbd7000fcdbdf250b000000080006000800000040000100080002005d00000008000b0073697000080001000a00000008000100020000000c0007000200000008000000000000000a1d9abb0000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x24000084}, 0x4040004) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x18, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) fsetxattr(r0, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)='{eth1nodevvboxnet1vmnet1\x00', 0x19, 0x2) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/68, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/03 23:32:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) 2018/06/03 23:32:16 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe8, "3f61479ea1d3ea2dc60f63708ff63ddc699937d29e0def0246cf052e4affdec26cb42e1bed4c557dcef6a042b28061e3e6947d1a794a29c3ced5a15e1d6b5456e99264ae8ad85477474cd69185d4c74dcd2de1019dbccad964bc5116eac8773a5d2a4b980fa6f925f58fa0f0fa9bdb8e31d6d40b9e915eebd5386f4a7db4ff345d1a21464842216576e8691ec47bfb96e84309e3bc220f6a658711ce200ca9c9fd93a5a17acddc326fd063483439d027f6b9a09f7a4dbcb4053d2b99426b34df0e168f6efb0d96b4a87bedf86ab01f363eb27b52d39efd993c2a21addb3bc648a120e2e4a3deddca"}, &(0x7f0000000140)=0xf0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x4, 0x401, 0xfebc, 0x8, 0x7ff, 0x1, 0x2, 0x13db, 0x9, 0x400, 0x3, 0x3, 0x6, 0x5, 0x3e1]}, &(0x7f0000000280)=0x100) r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x0, 0x42) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/29, 0x1d) chdir(&(0x7f0000000380)='./file0\x00') umount2(&(0x7f00000003c0)='./file0\x00', 0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$getsig(0x4202, r5, 0x7, &(0x7f0000000440)) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000480)=0x1, 0x4) getsockname$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000900)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)=@migrate={0x1e0, 0x21, 0x200, 0x70bd2b, 0x25dfdbfc, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x3, 0x4e24, 0x2, 0xa, 0xa0, 0xa0, 0x2b, r6, r7}, 0x6e6bbf, 0x1}, [@sec_ctx={0x6c, 0x8, {0x68, 0x8, 0x1, 0x6, 0x60, "e3e778453bcf1581170e74647ef6fb35191790d8fbd7b960791e7d95d813e4ea1ad3e30d9f25bee33f7f4cca2dcb27a848b6ab36d1e1447a4a741263a14912a1834dcff45093b4434b62a15bc1ee391af3084064a61b8bd4f060e5071588ecfb"}}, @proto={0x8, 0x19, 0xff}, @ipv4_hthresh={0x8, 0x3, {0x17, 0xf}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e20, 0x4e23, @in=@multicast1=0xe0000001}}, @etimer_thresh={0x8, 0xc, 0x8}, @algo_auth={0x5c, 0x1, {{'sha256_mb\x00'}, 0x98, "36437829f5d3e87545f3953de021c9c7d047a8"}}, @algo_auth_trunc={0x8c, 0x14, {{'sha1-generic\x00'}, 0x1e8, 0x2c0, "398c652ddd3f91b3c98e11417a442a3dccc76e43f9c7ec27b2111275d4e6b70fffe9456c5144d69c29b8ff7f2bf53ec1fb010469f6ca856922ae2561f9"}}, @etimer_thresh={0x8, 0xc, 0x9}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$TIOCGPTPEER(r3, 0x5441, 0xda6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000940)={r1, 0x7, 0x7f}, 0x8) symlinkat(&(0x7f0000000980)='./file0\x00', r3, &(0x7f00000009c0)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a80)={0x9, &(0x7f0000000a00)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000b00)={r8, &(0x7f0000000ac0)=""/16}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000b40)={'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000b80)={r2, 0x9a, "7ebe75aa02bfeab2522f32b4de93714ba18c4bbcf682ee6c1df7d77f7fd4490ea2121aad42d313a3d083b2b5bef475cc85c1463dc395373b12bbaa52dc438519c9ef3830a686a6364f555e2dda656ecb7464a4f7aad04801cca820f20b15b5651f79226a6a7f3e5eb29c8978a61cbae476ef59cf0ab39a54f769d50066cfc7eb3e44757b018565b34639af819fb34b47389488927f846835f2c4"}, &(0x7f0000000c40)=0xa2) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000d00)={r0, r0, 0x2, 0x8, &(0x7f0000000c80)="a5476f6934f14963d0da35345208b9edf36986b3cfb89ddbc3fca35bfc121b02604b33c16661436557e4d79e2b1874e7892d7cf789721c0bdb9cbe3c8fa7802da62e0b81ff9e79279f5807a195", 0x2, 0xffff, 0x0, 0x7fff, 0x81, 0x81, 0xfff, "ad62851f75452c45a1efd9e87e0ce96861c99886982019d0323ed70305edef990f32b398449b72a15e9e100797cb5e4d7c161d8fa1105d1a454da62da40776985ea1e4d6fc40a1d530b5db22bd4e8a259c4734a86d3c6caec895a3b0e9b50615bd23e0"}) pwrite64(r3, &(0x7f0000000dc0)="c4f9b56fbe151cfe80d614744992292c10b3d06f55e867ac40561cdc607b3adfcc7cce348db0d5b63eaca5789a86316435f5b3599a5f9e56012e1ae6c88cf16caf4428a0d5597ce30c7349ab8fa8973cb9fc5e1d315ff4a5971bca811f27a24a359766f1808cd1589abfa79f8f5d8f49b0adb2b1d30c555e11d1adb81b92e86729", 0x81, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000ec0)={0xffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x9, 0x92, 0x3, 0x9, 0x4, &(0x7f0000000e80)='lo\x00', 0x401, 0x646e, 0xbf}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000f40)={0x5, 0x4, 0x1ff, 0x100}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000f80)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000fc0)={0x2, '\x00', 0x2}, 0x18) getsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000001000), &(0x7f0000001040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001080)={r1, 0x4, 0x20}, &(0x7f00000010c0)=0xc) 2018/06/03 23:32:16 executing program 1: r0 = semget$private(0x0, 0x0, 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/162) r1 = socket(0x1e, 0x5, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$dupfd(r1, 0x406, r1) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x8, 0x79, 0x80, 0x9, 0x0, 0x3, 0x4, 0x1, 0x8, 0x0, 0x7, 0x1, 0x15c, 0x6, 0x7, 0xb74, 0x9, 0x1, 0x7f5b7dc8, 0x8000, 0x1, 0xffffffffffffffff, 0x9, 0x6, 0x3, 0x2, 0x0, 0x7f, 0x3, 0x0, 0x1, 0x7, 0x4, 0x101, 0x0, 0x4, 0x0, 0x9, 0x1, @perf_config_ext={0x3, 0x7}, 0x20, 0x8, 0x1, 0x2, 0x3f, 0x5, 0x8001}, r2, 0xe, r3, 0x9) r4 = getpid() fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x1, 0x2, 0x80000000, 0x20, r4}) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/06/03 23:32:16 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x8000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getrlimit(0x0, &(0x7f0000002ff2)) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, r2) signalfd(r1, &(0x7f00000000c0)={0x8}, 0x8) select(0x40, &(0x7f0000000fc0), &(0x7f0000000180)={0x1}, &(0x7f0000002000), &(0x7f0000003000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/03 23:32:16 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, [0x7, 0x5, 0x7997, 0x81, 0x7ff, 0x2, 0x8, 0xff, 0x400, 0xff, 0x5, 0x1, 0x1, 0x80000001, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) r3 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000240)={r2}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000002c0)={0x6, 0x4}, 0x2) ioctl$SG_IO(r3, 0x2285, &(0x7f00000007c0)={0x53, 0xfffffffffffffffd, 0xfa, 0x2, @scatter={0x4, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f00000005c0)=""/32, 0x20}]}, &(0x7f0000000640)="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", &(0x7f0000000740)=""/32, 0x8, 0x20, 0x1, &(0x7f0000000780)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000840)={r2, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x5, 0x8, 0x81, 0x3, 0xffffffffffffffdc, 0x4, 0x4, 0x8, 0x2, 0x3, 0x4, 0x3, 0x9, 0x2, 0xffff]}, &(0x7f0000000940)=0x100) r4 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000980)=""/189) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000a40)=0x1a, 0x4) syslog(0x2, &(0x7f0000000a80)=""/164, 0xa4) readlinkat(r3, &(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=""/188, 0xbc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000c40)={r2, 0x8}, &(0x7f0000000c80)=0x8) setns(r3, 0x4000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000d00)={0x100000001, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x20, 0xfffffffffffffe01, 0x3ff, 0x95f4, 0x3, &(0x7f0000000cc0)='ip6gre0\x00', 0x2, 0x3e, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000d80)=@sack_info={r5, 0x6, 0x2a2}, &(0x7f0000000dc0)=0xc) r6 = syz_open_dev$midi(&(0x7f0000000e00)='/dev/midi#\x00', 0x4, 0x101c00) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000e40)={0x101ff, 0x0, 0x3004, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r7 = accept4$unix(r3, &(0x7f0000000e80)=@abs, &(0x7f0000000f00)=0x6e, 0x80800) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000f40)=""/200) recvmsg(r7, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001040)=""/251, 0xfb}, {&(0x7f0000001140)=""/75, 0x4b}, {&(0x7f00000011c0)=""/158, 0x9e}], 0x3, &(0x7f00000012c0)=""/22, 0x16, 0x10001}, 0x10000) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000001340)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001380)={r5, 0x5}, 0x8) r8 = getpid() getresuid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) getresgid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) r11 = fcntl$getown(r6, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) fcntl$getownex(r7, 0x10, &(0x7f0000001cc0)={0x0, 0x0}) getresuid(&(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)=0x0) getgroups(0x3, &(0x7f0000001dc0)=[0x0, 0x0, 0x0]) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001e00)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001f00)=0xe8) getgroups(0x1, &(0x7f0000001f40)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000002440)={0x0, 0x0}) r21 = getuid() getgroups(0x5, &(0x7f0000002480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r23 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003640)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000003740)=0xe8) getresgid(&(0x7f0000003780)=0x0, &(0x7f00000037c0), &(0x7f0000003800)) r26 = fcntl$getown(r6, 0x9) fstat(r1, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c80)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000003d80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000040c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000041c0)=0xe8) getgroups(0x5, &(0x7f0000004200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000004240)=0x0) stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() r38 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004340)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004440)=0xe8) r40 = getgid() r41 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004480)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004580)=0xe8) r43 = getegid() sendmmsg$unix(r7, &(0x7f0000004700)=[{&(0x7f00000013c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001440)="7a603468885f1f69857cf1e4b95b0e5b67a682abedcbff6c83966ed6bcfcd0729ffbf6b61e12fd4940538943109b0dd61e4dc98a97447a7b36853dc498a7dc11fe1860bdb4867465a5c9a15c823686fb31474dc7cef19c5ac2b1a3302983b9b89fdc3d13a83ffde8d0420fde353cd609489b6ee08ec32480178aba58d6796e18781e805c7ea0c10cbe91b73880f1ceac", 0x90}, {&(0x7f0000001500)="c824cff4b6c1787a31ca4c07805b776632eb18c3bb02aea9b1e815b71472fd4eb8903872a63e37bf80f7a983a8c84b47a245f33e5ac4d2341e861c24bab8cf9aea149c20f7b1c108ed526553cb406a99b2e9167fe97c3dfdf84b4d69a77c261d57bf15a2ad5f2ef6a2ea0c", 0x6b}, {&(0x7f0000001580)="f21b74575b2d6454ddba1112f24ff594f400b3b021120e45a933840432efc6c3056dd2cb6ffb5d39bcf6e7f31c0fd915a7d68efc36ce7fdf2008f4fff130b4e2b445377231741af78438f4caafc20c10b4fd9baf80f04455c1fd5309054b53653567cac231101c9afece635cef893ede96da431ab4293a9cf78cb85af095c0a2576d6ec3cdfbdf2ed115f3be4be60fb165df93235c089dcd4e9579c9c9a07d3bcee9a6da04ecb0f1", 0xa8}, {&(0x7f0000001640)="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", 0xff}, {&(0x7f0000001740)="d64b0027786d15366ea9f6890ab4caa35548166cb21436acd4fbfb4d643fdad3e189887e59456161f0f8d9e6d2978ab423e9975f14e2", 0x36}, {&(0x7f0000001780)="b2476a4e48617f942673cd3cf6d02338b2d016b252efcc9536b1b78dc8974717ce7066a9f6eb3cd5ed79c39b7fae85a47234935aa154b0885d65e85de16274011e0222d1cdff547ba3f72995387c6bda399b12b8012f64242350e374dd3f04a87dd4e2b0f3332c9cfd36b70386f955fefd7e60d1b6e6f3713477a4eab0cd2a2f5bd40a2aa7aee53545a91ad0fc9c3ec553164526b9e25f4221288924601c9fa759710e36cc8004885949f20201870c8e07c8b9a5468cd14a072d206e58dcf717686e7408fb935a2101796303771e4b2dc0411c383e01c5213c229f655ddf38d7687fc59088d9172792df86f4028d585160fd369845f0f835c4", 0xf9}, {&(0x7f0000001880)="2ad6c7b4242eecd808b8e78a490009f949c4f3751c55bbe5379ddedb485ec6f0090adf77fe3d9f8108cc5214eb28e9ac2be737589ad31decd440baee912196c9c16171bef0bb348612", 0x49}], 0x7, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r7]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x28, 0x1, 0x1, [r1, r6, r6, r0, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r7, r7, r7, r0, r7, r7, r7, r6, r7, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118, 0x20008800}, {&(0x7f00000020c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002140)="379d72e0bc3c13e87f79d6fbd17b8bbe869b9cd9f0ccb014bf0980ed26096c1fc117c0174e86b20c83d27345a914be46721f8c10c33b36a4aa36a07f6fb863b660440cc6fbd9cacc67e2e714d6", 0x4d}], 0x1, &(0x7f0000002200), 0x0, 0x4}, {&(0x7f0000002240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002400)=[{&(0x7f00000022c0)="c08ea5c3f3acfcd55696870ab353349b9f4f5f3773c669df18c1532c5e600e7d9ccd51a365abc70bad72be12256ec2dd6ad1e0221f969b5ccfb2a6709a33813abd7e22661b43cc6b4645db0d22c0bf73bde392671bf4485ec8c9303cbb03f743384470f408107077ea6fd751d333c34b48aff77e656dc3b165d5be8848ba3358ec986f452acd67b0420c50524765d5ebeabbe8019bc19ed340342d514ba8867269aa4ca926696d976503869ddaac2f571715701d5bbd1cb4d18ec224bb27b7a6bef337ac0eb884547af8110ebdd22e8133d5b0d2830dc5661f", 0xd9}, {&(0x7f00000023c0)="ebf875117eccd7cadb6f7afc635524e8d780fa3004084e78c3300654d6cd7db1e90658b99364c0ef4898f90b13f37023b7b266f7f44c9b", 0x37}], 0x2, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x94}, {&(0x7f0000002500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000002580)="ae7d767a3c0386cf8893d59659db83f3da6dbcee5081f584125d7fe2f4bc70cf7c26ff0781f0a6ed4bebfa6c4e87db404801f1a46246c067e9696841fef60ce27b75cd4517c27fb59d7040e15f52174d7ab41afbc915a7772dfb18518549d94bc6f7f6621286f7c4a21fce7b790a987008c82db9d2f53545068499679e", 0x7d}, {&(0x7f0000002600)="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", 0x1000}], 0x2, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x58, 0x40}, {&(0x7f00000039c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000003a40)="43c9b52a03f9177b552210402c4d5d33bbfc6992536a5fe329fedb58687c0667668cf30f8ae5c478764f92ed45b2d0babcb6d6f36d91924085ccfd458bec77ba707f7a7d3e5283ea2a74e1f0dfb259bab46348bf7c3cb67df11d9517de3a2720a31ab374a42fb6bf9f7d4072ee8ddc0af1775a0d357dcf7bd100af812d8dbeed4d761c4f20396ed9b3d763f65fcd96d161e7cf849da4e43debe4298576a21e909031b7b8f3bda6e9a51bd78891a32405d5efcbe2e0deb135a3826bf64c67eecf18f417a9ca6a", 0xc6}, {&(0x7f0000003b40)="ec8c70d1fabe65b06dd9ea8471825399897690da650ec77b67492954e2a57082967e7fa965263c6797f288400e96f7dba18cd357a3661e0c7acb39950123a5b26ea16e84ca0720d05eea56c3cdb5106965eeffae6d3805d2c6d93c5934244d103afa2d50fa1955fb0413263fa2f6e7645e6f1377a1a555b8c0f16605e7c8570f922f2cf0b6bc148d7bb0bc1a341e624729e1dc908f3e02ea2f6a022193bdda45bf6058341842a980bd929ef6af0453b5d0519542c09348b756db", 0xba}], 0x2, &(0x7f0000003e40)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x20, 0x1}, {&(0x7f0000003e80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003f00)="bad03431922a60ef8a21cd1fac6294b13afb205a0beb1757b9a4258ee9e19f936c47b01d5775806bf38f", 0x2a}, {&(0x7f0000003f40)="74a595a426dd69e6b302806e7f2ff1d2f2c57116898de925a27ccad3cbc4eec9e8bd46d78c50feabac434b3068", 0x2d}, {&(0x7f0000003f80)="1e79c8b435d29abaafc9e1a6b7e151904b27fe7434db39be17311ce50a5547125b572a2186550e0172440823d8f540c6a459bd871c13b815a2169583575630dbc0134c99b7693a2208deec72bde799fd568cf3a104439ab9c0b01faa100db1a128db737dc904623edaf4914d056d2ccf777544de8a2047ce5d1a3b2d8af106734ab7efaae9f0b39b828f777289a79612d74e4a2f97810dd786ac9dd397aca9a482cc49e5ec3f5f", 0xa7}], 0x3, &(0x7f00000045c0)=[@rights={0x28, 0x1, 0x1, [r7, r1, r0, r6, r0, r7]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r1, r6]}, @rights={0x20, 0x1, 0x1, [r1, r7, r0, r6]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x108}], 0x6, 0x4) 2018/06/03 23:32:16 executing program 4: syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) [ 153.840530] binder_alloc: binder_alloc_mmap_handler: 10404 20000000-20004000 already mapped failed -16 2018/06/03 23:32:16 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="a29abaf79425371b13cc3109f9a87d6c9eda470262dafb1af10e21fd0282cd866507d0c3512bcb0305cd37538181441cb4cc68082d32076eba712e92661acf8760512acdd3c594466c0da9b591e6f69181b9188fd4fa18fe633cac1c0325aaf53b0f20aa6971fd686fdc0eb26568179ece0e1600ee3aa2d2000000000000000000005b54937c4fd6e3b4293c1e14ed54d4b624283cca8b97d4d8dc31a677bba79337e8bb91897fabb182c3250acd16ca5c3744c11a01909a9fdf42c4d8ce90687bf60ae7df"], 0xa7ba4def0e800595) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x2, 0x9, 0x4, 0x6}]}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x1013, r0, 0x0) write$sndseq(r0, &(0x7f0000000140), 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bridge_slave_0\x00') 2018/06/03 23:32:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x6, 0xdb, 0x40) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) shmget(0xffffffffffffffff, 0xffffffffff000000, 0x0, &(0x7f0000000000/0x1000)=nil) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000280), 0x4) 2018/06/03 23:32:16 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getpgrp(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200c00, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) getpgrp(0xffffffffffffffff) r2 = semget$private(0x0, 0x2, 0x23) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3c85f02b, 0x400) accept4$inet(r3, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, 0x2, 0xf, 0x12, 0x70bd2b, 0x25dfdbfd, {0x5, 0x0, 0x3}, [@generic, @nested={0x18, 0x94, [@typed={0xc, 0x83, @u64=0x40}, @typed={0x8, 0x4a, @u32=0x4}, @generic]}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc084}, 0x4005) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f00000000c0)=""/7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="02026db6d00bac9112140cb1f78db14e5ceee287c8c8f2e1e2ee66dc0b0752b32854951fa100fcfa41c547bdbc62104b589f3b5c17d412d1836045a74c40cd3b189b36b7", 0x44, 0x0, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffff5f) [ 153.882823] binder_alloc: binder_alloc_mmap_handler: 10404 20000000-20004000 already mapped failed -16 2018/06/03 23:32:17 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1100000000fa0000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10314) 2018/06/03 23:32:17 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_eee={0x45}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/06/03 23:32:17 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xa43, 0x2) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000440)={0x6}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000004c0)) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000480)=0x410000000000000, 0x0) unshare(0x200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={r0, r1, 0x8, 0xfffffffffffffffe}, 0x1dc) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x6, 0x101, 0x100, 0x543e, 0x0, 0x2, 0x10008, 0x2, 0x9, 0x10d, 0x68, 0xffffffffffffff6e, 0xaaf9, 0xfffffffffffffffc, 0x0, 0x92, 0x4, 0x5, 0x3, 0x8001, 0x0, 0x65, 0x5, 0x6, 0x80000001, 0x6, 0x7f, 0x7f, 0x9a, 0x5, 0x7, 0x2, 0x800, 0x80000001, 0x6, 0x8, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000280), 0xa}, 0x10, 0x3, 0x9, 0x0, 0xffffffffffffff3e, 0xffffffffffffffff, 0x2000000000000}, r3, 0xd, r1, 0xb) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f00000001c0)=0x54) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x141402, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000003c0)) 2018/06/03 23:32:17 executing program 5: r0 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x6, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000440)="b7", 0x1}], 0x1, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000000)={0x800, 0x1000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x7f, 0x9, 0x7, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r3, 0x334ca3b8, 0x7, [0xfffffffffffffff7, 0xa85, 0x7, 0x401, 0xadd, 0x7, 0x49a]}, 0x16) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000140)) 2018/06/03 23:32:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x5, 0x0, 0x0, 0xfa7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r3, 0x4}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="0f09650fc758e7660f211066ba610066b8720066efc74424004f1f3974c744240206000000c7442406000000000f0114243e0f01c80f01d10f30b805000000b9080000000f01d9642e3e0f01ca", 0x4d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000200)="b98a0200000f32c4c1d971d7c1b9990000400f32b9e7080000b8cd000000ba000000000f30f30f233064360f070f017ad565decf66bad104b805000000ef66b827000f00d8", 0x45}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000280)) 2018/06/03 23:32:17 executing program 4: unshare(0x40000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {r2}], 0x1e4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) 2018/06/03 23:32:17 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/189) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) 2018/06/03 23:32:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="59413bcf481c00b349382b9773fd5b3e4609b5b4bcf9a49b494754bb6e8453989f0433a93214d57d0fc67f4d53a9754ed5e84070f56292510771f0d1517fd4111337acf869a355690992f92552f502c69bbf37d371865413a022c0ac8f33f539efb64783f76022e224c4b754efe73b0c71f21210068ac89982a3fd69294fd6783562bda7cf715dd3b88f43287ca42c34c82c9487cd55a124ea8984861a61c181115784a4777ca03a20e5ccd0369f7dfd9e0eaf4aeae65973cff0ad019e0d93133f96fda2d452905cad") io_setup(0x2, &(0x7f0000000200)=0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/50) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/06/03 23:32:17 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) socket$inet(0x2, 0x80a, 0x4f1b) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f0000000040), 0x1e6, 0x0) [ 154.770977] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 23:32:17 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001680)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0x1e, r2, 0x1, 0x3d5b, 0x6}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'team0\x00', 0x802}) kexec_load(0xfffffffffffffffb, 0x5, &(0x7f00000015c0)=[{&(0x7f0000000040)="59d114d38765c0061f26206b1c647ecd9366ba60fccc2e91c891255559b1e099048a21a73bb90250c675c579d68b67e801caee0fbc74cbcc77840d321e206d33809c77ccc24e51815533ebd3817579f3eaa1d3851e325d555c3d991f5108c91a80862fff7325c43340aa5bc00238ca8f4506060959793159445f9676ba0d5741f56f8ffc3ee4a589e67450cd40d71840a21f774e8f15ac54623b6c5f5750c5901b416d5a524622a580f1ea501769202ab180600ad2e553940bc71c2c0e3d3058be8647026b3ea79d73ba0013644b", 0xce, 0x0, 0x335}, {&(0x7f00000002c0)="8e99168a8ed52b0a2923f5c27b17ac5049d291aa2d0433db39a6a7d610fd8f1a9acc880c32e96ad2d78fa6f25cfaae736146737f6468bbc8f85d7f228d529728a590dd9f3956528075b2e6e0c9f88ea82f8c05d95fdb7d4b74d6e877be695bf5ac0d5e2c8559b82e0d499fdf17554db9f195bb54b08e7b7b41bddebc827fd4aedb3698a3107b2970c894f1b9e2c8c7b730f69e0a7746bbb7c75d7c1c8fd8dd5c1e4361e43bd0ae39dae6ea5f6a6b12102e4f901fb46190b1d7e05b471cd0d5e569b67432ba460f694566ac2425ff3f274e75fe4b6172f9888adcfbee0bca8289c6bbdf80d2330de3c8eaf9", 0xeb, 0x2, 0x7}, {&(0x7f0000000440)="133f8a8e6c4cd7d060415ca6ee5061103eb610c73472bb87fa4d96f159e78a5ccb95d73586615786ce25310170395597e028caa0979c623e651488594f73b9a418ab9e06809b461847b70838fcbfaa79732f0156922d2357ab771c07a9071d3804ed54185c61d9615fb20e1ab99ec78a5444f33e40e163e263a7597cc0e408852ac758cd85", 0x85, 0x3, 0x401}, {&(0x7f0000000500)="a24f03a67de4dba89f40cb3fb5653676358a6d94c2828174ee1d10e2d6370e016863f3815fcde2049d5733aaaa4ae506bebef54fb1b6d6ee79452e4ebcc49f50d95d742632dc9d4fbca866df30671c5b19948778c4028062995f79573e18cce8a2f9fcb0a12f2eb626438cfe866fc5d939173c411c5285413d306948a23742f4a2", 0x81, 0xff, 0x8}, {&(0x7f00000005c0)="91042fb604a0dce0c61ec266aced421e77a59e38f02a7ca807d877b875496a9163061741329d86eb306d058241969680cc772b5fad0a442738bad248ca6d8408762dfd9d40f7c349ae8d439605b51d3496f2640e17780d1fddf10daffbe1ac64cbcbbd307d99e517f160727e412605cc16f1effd9fe8737736020213d2c162617df1684a9bad82c90b3773d044d0a8dfefbb89f7aa3c53758c7b0f1c1da916bb36138c4cdd3adbf91e363efa4a6491d630a39d34cc07942ec90c24a86adae9a26d521bcc1a1a53e3b45c71fe97dffe8241e345cce1297931a6ca481ac9551761b55f889f695678cc30070c124486eee2c13f741214fd26a186be98516b7ff9675699d2a6791d23ba2ea6932a1ac511b0c0d71399fc6a4d0006c65deab522eb8e80e99f26c3cc256ab4d25b017e3028eb649614fa0a1d97c7ccd827b4bd8b8ce206dfb7b5ee19561cf799fc2eeeb8bde619b4e30d6475697ed0a8dbda885e9ca79161883c449dd965a5ab163fb16c1a01fbacf388d1153648555775fad79199be712f9c8e031f83ba8f7eba0b4ccf810cdaf1216aa02edba520b6ae8fd7eed8c618f3a9de0f079e2dd6ec2d1e37d648dd458b577f8a1e1b3fdb81dd98770a489a5c5b6bf60152e19d826a7c9f974cf37250eef56acfc09838be5cfbb2c9d79564b9b818d03976ecfbb31bb8652bac2c4f70b6c8eb92ebb645af35a56345ee3138c8c7fe330863afdd777537dd80ba3cbe07a7722f1aa04f00577e623c90faf679cc1cf0a721742f4f81685fbc630c60045a688c9923746e55996bf89e8d7db797b03dd02b374c3aea4c0e15571d062ec424fa81f47d612b2cd93c4a0bcc6cbf4fea496be7ae4055309c930e88c7cb7d144d2f997966c046e13e1d648c881bfd7e0813ee2626570067b65bd9b6906e1265369c8e4a984847bc7562c68478d1d7f739d78e626163778933644db445f5236eb97c02c0561d277c1fe49b28ffe33b13a903bbd51970360da04d001fbe7dd75f8b4c590bde75c918a0857d4f61f9ad7064b9399118528aa36f322c408271b6841f42afc30d8ceb7876c237d60f41676362fc03a6266ee4d47bed30f0c8d7c561dc66fcca3b9d9179e99c1da1b8695da91023748c496e83035cc97cfa1c8f7c375c12e8d2d09aa6d519c98229127b6e1664e307f5f09b409e5da67d3c247c6078d7244fe4295dedc0a8e55f81d6176e845ef7a1fb11a11c5ad26d6764d1de1c8026fde26752fb415bf6fa7dc3aab359fdfeed565d468c2bfab3991ee3bcb10662141d0df843bd1ecd3fdd0f97411d511844ee527d63ef643e557190b43d36b7f1ab1de5f2d7cbe248310e3ed612e19cb4d041b8465e2f83cd2836244d9519e537c09d8b8dea4fb98b641547d8b0573b498f28db5d2b613059965a91c91ee20588618624d9bff3f7aa5a1ec2042f5a37cf77c921becbacbac264a4e06fad571fadeeba7b8ec441adbf565985a7fb117221bd475cfe1c1d3a14e3663bb4eeabdcad98068e444de2a6425f587b45d1b1f336ef75e22149bc965af1d22fadd53fcadecc2cce9ae0a6e1f0d3030ac32b56b42940d6585847d93a6436dfc2df3b12d5762cd026bc9b60a173d834aaf75fc758e89c17a503dc814ac3c455b7e1d00ab8b3668a8679d1b4e1c565ab38ac617449b79fe54944447da76bdb55352d9e6fe27612c5e2cfde8f1b3e7b9f7c5d21fc85a13a160593332dfb7fdb3f9605a190f6eae369ba1e07a411c1eb8dc2ac699298ee4aaec3b1e4eab76fe63ecbd746c2bd72e51d7274a5721da5bb5ddf099bf6da3f60efe8853d367c2b0fa7d207f952c9f04b798a77dcf328d9a700cde053e86bc8b0aa8f95fefa4e4d0d56784425d271fe6e16533a73e635db9961b59dae9c1b4167d197a696d78516758c98fdb7883513799f39efae34350c1c29a83eef3ca32ddacfd2f508c57b5dde04f3d29bf0b8918f3da193f5d952240054817a4999bce699a05d702a1f64fd3c542ec687dcffb5fa84ea769e8357648c467eca5c3e201c966d80761512523e6be3e85d28c2ec20dcefc973a2313e50503bd60c450cf4406db4c0f471faeaeeace2044e3b3d7dac9f1c7e588f7588f17a590340b9fa8ef4d73ac701ab339fc45b09717f5d70f4ac0c57a6076f03b8f64df6d60df598da0160379bd6630ab172164c121c4052e7855d46e2c050207fad394d7ee5e99606993204bfe8a75fc0510fcb4e62f9381f2c653c377ae4b886b363542e289c611b002649737e9ca440cc352a2ad380b4247dc78baa56998e82e0343790c858ef57acdd9a5d059b68f79ab1fd9856960ee991e7565d9736b684d1b664aceee40d1275d9ec3bbdb030ed368a3c097025264754ec27e5aa52d061c356b89a00787a12ef2bdda6333334dd4836bcf45309271ced496508611df603264275a714b3ddeb2df73447114cdc967530131b121f1a83211093705c54136ec22256da6315942619c344205ad9d9384d47313ad34b71aef47f5db398b58cf8046f94b5d2f3a7279491559ceb85166f934b8223747dd70eedc743077a667f492d1293aa3319c6f4219c62d915ed4ca05aedd0531f76df80ea03ed23c78db821abded178b7f5912769da29ed1c659b276df12e2c75eb59d3011e99bd19f0ba49fc291534c5ca5af3856db011e88d15b99288073e8a1a22dfa326671239f8c4429e9b7eddeb3e02d69a3c76eb5c92840492282fa8d1c0550c808b2c27afa4e50b86973fdab70c4168ae2583cd7b82d8e7d64feeb55289ad8e8b8e64cc54686841fa71dffbe390ac54f7bd1b5a10269853e12b354843046b6e7b6a98c73dea9f0097c9b18d64abdb011cc26d039a7bb811ab17511c613f1549209eaebabede313dc593c5fb97116c8e4561ffd4c8ab08cb64e858f1de94e0c703835bc83e1cc467bfce218f688172177ba188377974506df50f16e1e6709672933d1bba698b763e1ab4f1100c1a04d45724caeecefa2c7c7db54f50d627e93e33c181305c1f1d927563c83c210dc65b3439b96f2123a12d60493b317418b1e051cb4f7162090cc3f2df06ed272021bb12a7e650b999b9155169e9e0d7245e2e3bd674f1d015183867e657574432dc5632caffaac453e5b240b1c2135b6b30bf303ad0da670a05b81c0de0b60e41e05a6b26ec6a68bd5f03f2f70a3691f17a3e3b4e1bb391c7ab6a0a45d7232c5117e14868a656786dd7d58bd4d222b38bf230ee44a718566bdd7c6763b25194dc510574fe44e1edf2bb7a7481881905bf2e5ad7ab6a61f2bfae2f0dda906ca5bb800dbe38cb6c151bb23997d3e934ae830493270f12e48c8ce312904bea79f77a97b036d85e769442c3c3854beec45c7ec8f854b5d863a35af331ec116b22437d4e7ed0895e6cb5738eb1ddf8873db9f91bb422774133d5a06dce3ff4f36f4b3a0cd27db3a5655eaea967b1c232256307a00bbf00caadde72ba65f423e1a0d5694bc80964c490566b3c85299613cc439e05de74cb87189b7e9de2db56e588deb55fb52ce14bb9677cc39740234c6ad130218480d33826622dfffe9e70d5f57494c7147bb239784616cb3d9239eea8e4825d986c748f55fa5d785e6dcbae8a2ef5f3a1557212239b2e52b4cc551904da426add94d8ca994a5633b5ec547c6baab2132518f2067a878a138f5a4222d371102afb7857000857b41c4a0349604edf8a8521569513ac60459d8e2ae1684bb90dc3b74ee4931c54c58088574b4786d6c80c0e5a5389a00fac26571945034ab6234552022c519c887ada4e7fff87efbe2c109756abafbaa8260e62de55d5d9e0e2ada010986e0ef0d4ecc31ba2d33f3f67dbf7308aee98a70aef371b4473b8c7bfa87f8a8a9520b073feb2e9f2d335da09f93a182e3ba83c3cabfd2b17885aa08f96b0817c52adc27440b6774611748af2ec332c6624f2bf1c4351688851ad19d3c203ebf0a3098d5f4e3324e99133dbc0d890626c1f53a9e010b90f2fdf09f65fb524dc264c792da0e76ec2ac0c2745bb9cd50380423356aa5926adf68a0e5d24f14f7334a6974233f51dd531664f2488f172641ead78762f8aa71ed56b14dad2ba7365feae69183ec104f2dc33fc270a1237b693c6810f0f40f40adf654c450423e3b9c4b57c60bddb3431aab1a8053731048bcd9967b83bb3722169333673c3c038a668903b468b389eaec8cfcd547792e3786e0e0250b497710f0a6630be085f30ad08ed92f39b3bdc498666b735163e7808e8f64b943f24dbaa702f8c2ef6bd1cb159621149aa0beaf11f86d395ad62136426e2b05c6bdcf179aa6c757b2bfeab34f71402647a8137744a282716659ccb68af81fa75cae578ca37b6d4d1e19f4d5be985bad246c2eb0ff5b7bdbf5615e10527dfb4f5f13827920e17de5867401da83ca7a56056a8f89783ecffa225396c02adacecad0d718757c4da4ad182215ee7f373a8d6ee8ef872cd60990ace740fe5772249986af28d5a0be00e3f92e8a610812c11d843c52c49864a0ffe592a3bd6bf3f3d07734d3576547d23b93032a95b8bd6f01bd485b6bb82b813c0f9e416cdb915f081e31a637f161488da172fe0c80c8b62c8d03deebd56903cf9cb16ba8437a9fc3e19f255214cd01ddb7a6940a55a847fc56e8ea4db3260edb93e8d13c861140a37570cea40c7f967b5424d73acd234d385482ef7934de9acdd57232e35228fbb0c53b29c7be802f0e7bfe42656fed0316d737dce6a9d6c90decb1bb77c9792c2f77d43ee03974f584c5507965e57d5a12836a7af6ea482a2d1449b6c84cc2e67c1a3a71080e93005d36529255ca6b73a4bfb419571e8f8b50baa1283cb06471c88e6a79d2751d756f8bff2503632f04fea7fd9b53a673326cadc67ec2753b483bb31697323d495a734efa99e6f7d578170fc912267dda3a2ababa296c708034c20a67ca48c279793e67a6c4a147c222d2f42e80c3fb2133c93ed4fe5748f8d9a7208c547ce22a3d6411cafd07e39b309ba1a4e2400d3f5d6540d7ef40d3ec13dbb79e1af0e0f68d4b17976337c589c5b9670f5bab20f944dde4726c6e2bad584871cba3e02f97da8b53d87d03723b58357482ffb23e2a037072538ed0e4c496471924f273e992a9b869ce8cd11dea9dc6c0368350d8a6be405af696bbc4007310d04272059db19fecdcff0cf6398cf92e142db1b5ba910476b6f3191d5dda02d0430730bcd27bdc997aaf86e6d50c01a624ad2b793df0e96ac0ea1f77815e7e64123a66cc351458c8e0afa1028cff915d9642a00f60fd337cd6e5cab4b1c69048fe184e8e741277424cd0a898a3bb0d93aae9eee71edc0a1615b8a52c137c6ba9821d0421820c152ce7b946066a0a065de37350fcd1831a22f6b58858fbd76ba7d074fc4787df6af0687b6d980e42edd1140309c32c72329cd958f44ec91491e3fb1d375d0c7986f650e28efd26d1d9e55c40b779593367673cbf70b07e120f49d499e5148f3ff7bb17165dd4793cc0fd3ff372a599f87e3d913b0b02e25e9e13378eda8fc06f120275323153ef0138c7a3cfcba6d4388f655f0fe25f2f354dbe694df57045d9af80650958790a50f0ea082fedda83ab89c95b26274050013b897a638d54fe2385becb4a4ff4e4db70f1ce8d2151046f416d129777edd5636bab98075abea2715a69df693b9520356b500d077f6d1dff7321f3650d590d25838c0e24cc6404843b96153acc185b286b03972d60ba94b468b2f3667bbb41b235b9748aa58e363c06692d80ac702e63ee6b60e2ab6a11c20a25aa91e7ee1", 0x1000, 0x70, 0x5}], 0x320001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001a80)={&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000200)="e65849e5e2c8b851e1", 0x9}], 0x1, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r4, r3, r5}], 0x20, 0x20008801}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001780)={{0x8000, 0xf8, 0x1, 0x5, 0x2f87cd5c, 0x1}, 0x0, 0x1ff, 0xbd, 0x80000000, 0xa5, "77d2d53e387e7f7352afdc7fbb00db465fbac73e0b551f603f567fc51444092bf12945c1e6c1f8da17ace818fd949cd054fa6e8016ce886897f3305be573dc451d8ea98edd17a5be2651ecbb83929adfa64fdff0c7024b24d76c99c8d4e0de9a5deed7d49529468f8bad30fdbfc149a167b79a8ed4ef8456e46cebcdc83bf711"}) getsockname$netrom(r1, &(0x7f0000001940)=@full, &(0x7f00000019c0)=0x48) 2018/06/03 23:32:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = shmget$private(0x0, 0x4000, 0xe0d, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/85) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") shmget$private(0x0, 0x3000, 0x54001904, &(0x7f0000ffa000/0x3000)=nil) 2018/06/03 23:32:17 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=""/205, 0xcd) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0x1e, 0x2, 0x100000001}) read(r1, &(0x7f0000000280)=""/209, 0xd1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x101, 0x30}, 0xc) 2018/06/03 23:32:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="84000000160000082cbd7000ffdbdf250a3f80fe", @ANYRES32=r1, @ANYBLOB="140001000000000000000000ba367ac11f90000000000000000114000100ff010000000000000000000000000001080008000404000014000100fe8000000000000000000000000000bb1400020000000000000000000000ffff0000000614000100ff010000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004815) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000227bd7000fcdbdf250e000000200002000800030004000000140001000000000000000000000000000000000800040004000000080004007f0000000800060003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4080}, 0x4) userfaultfd(0x0) r4 = creat(&(0x7f00000001c0)='./control\x00', 0x0) mkdir(&(0x7f0000000200)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') accept4$alg(r4, 0x0, 0x0, 0x800) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./control\x00') 2018/06/03 23:32:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000000000)={0x0, 0x7}) [ 154.869329] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/06/03 23:32:17 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) recvfrom$inet6(r0, &(0x7f0000000140)=""/242, 0xf2, 0x2022, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c) 2018/06/03 23:32:17 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file1\x00'}, 0x6e) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) r4 = open(&(0x7f0000000080)='./file0\x00', 0x292000, 0x40) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00000000c0)) bind$unix(r3, &(0x7f0000000000)=@abs={0x1}, 0x3) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000400)=0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = fcntl$getown(r4, 0x9) r11 = geteuid() stat(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000a00)=0x0) r14 = getuid() r15 = getegid() ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000a40)=0x0) getresuid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r19 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000dc0)=0x0) r23 = geteuid() getgroups(0x8, &(0x7f0000000e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00000016c0)=0x0) lstat(&(0x7f0000001700)='./file1\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000001900)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="3dc118d7441ba971084cda934cd048d9023055fe93da2fedbe726e49a649b8a18c6185426fdf3699285fb9326e39120f4f0c4cbdc21c98562b6e853f44bd604f11a4a777b75dcea4baef7d77e2710fbc0b52a75f400487f75652336d2a2028074161c1191fb03f9eb40a69854b068fc5b70f69590025f60ff4aea21f70d2fc2a49aa92b8d5b94b58d6bcac1138288ac56d84ec14abb7063101902d515b5cb8685e82b3c44ad715dd1406cc9be81f7f1251b734974e1ecd14db72f004b8ba23b1bd314a", 0xc3}, {&(0x7f0000000380)="2270791552438f7c477a3b1dadb5a5be386378b9fd96d10db51d3e3eba238f", 0x1f}], 0x2, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r3, r6, r3, r0, r4, r5, r1, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x88, 0x8041}, {&(0x7f0000000580)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000600)="15975f949a2164959042058f13ef1809594d843514014ade8654bd8bbc1a826a4eaf6176ccf0038504c7bf07a5f2ae6c07445737ef2eb0e2ea1640d1caffc9d036e32568647ef55b6ac71538b09164a012b1cea5d8846183e831fa6638d4e0e84c1547a2c958c012fa0ef1befc768c3385b16fbc383c12c558fc96d8f7f203313147b1dc4eb664fb9d2a4da52418bf86ab2dd0314ae3315fb8e1aabd148bf0d2610c", 0xa2}, {&(0x7f00000006c0)="c979777f30b5d7ee2dbdb43876857588ca71465ca1a20287b26ba1a338aa1d69544c5c59cf00a249b78d791621be44bf303b810e8743fd635c5a70e70909be6a9c59d609344625b038118020e6a27a1478375c0558f91881a8d9262fbc40827621886a029e1ea8b2129f98a4d9aa2bb2a03ee493e3afcbc3e0312b202c4fac4873d6192123a1fe2e9409f516b71ff73b78fd450119dff7acc51861f81250fcf8c351b3f252ca4cdaf92ab8fb3f6ff634b770cab31d87606b631e16a3e4cf111db77d2bd83b4600", 0xc7}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="58cbbe2504ad1c002052ff96e8154ea9f95da6d977fd99fe2ce5093c348d025c897c38d776945e20bdfcc2215d9ad2bbdef67d29fb7bf575e934722c0394d137020b8a96d5344e668c2ae7bb08efbdea0693", 0x52}, {&(0x7f0000000880)="dde74c240ba678b7e09bb9383d8c582a2fbb0c80f4a8edceb725297d7ecfdce2f67d6186562da9b47779ae9dff635184fa874a0f7bc76ca99d6a36a7522e", 0x3e}], 0x5, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r3, r5]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xb8, 0x24000010}, {&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000f80)="2a998efc8de8d6bce2fe55c5afff2efb69f7af14f8e6c4052777b28a0599415a2830bd2cc7a2084527b4cc6473fa1625f90799224e7eb57c2846b62a7b40877d1e459979a333ceb1f53d52613f5297d93693ac4077e32dc0a0a0a7a578be51a4cf3aaee90ac1e6f7a5869c55bf9db178fc38247f532b2666c6afba49c0ff68adef39b2bae4e0bfcc543c", 0x8a}, {&(0x7f0000001040)="013bada11b58a0ceb28f00d431ec52120363d658acc03cd712e57d5eef05a1579da1e2db80abb6b4a41acefa8c29ce85423d57da7c2e15b35f3104bb0728754e17917a8d101727f7864472deb12f2867a25cb4c9d707dd04e040532dc48ac3a6a6d59b89234f98f6b064dbfc993a6c8c8aa2494c9cda8bf426eda74a95462403f116810cd74ea4357444c972761a3be21eda2fe908eaeb5801c69de92fa5f68166e88fbfbcae87ebd57b1981f4c5b42fb5f7f59e6f0882618ff81c20b3cf99e5c63cf9dab079307ec8adaa2b63", 0xcd}, {&(0x7f0000001140)="3526e66f322f7b8befbbc57e2c5b08e7fc27a3ab005373be538df38e2adc01f0d800483de308ea407d849742edfc0a8880bdc5e6524110e4ce07edfcd5eff83c8cee", 0x42}, {&(0x7f00000011c0)="d64bbdb1db49609008d6febae6b007f32d74b11b32fa295ad9da187592c1a2c701dddc5de3ac77d7889e1fcad7b2762f4b8b1d33fdc6656edf7ec2d9b303f55b203a8d006a1d614ca53584c2950a4397a95391926216db11422b3757536bcad71b679cadb32589c9b27253be85dfb7027742fd3a260fcca526c586b6dc07818d9b07eacbac72c6f49c116184c01f5353150910080a4e94b96dcedfcea1217416696e7eedbfc33d441cec76c4c0a3ce46699d3847b4ffeacf773e23ee7188ebc623743e76be679f698c29b948f23555e2d829df8f84d580cba5a30d92ed9568fed430109f86f59639", 0xe8}], 0x4, 0x0, 0x0, 0x20008014}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001380)="420597da8a8702d69ff11342597bdf86921f69f7fd28bf772031a87ea433a401abc267239a25f4e020ff60776d3530731bc339015cb10fd3dd9e3759698ad71b241f853ed8", 0x45}, {&(0x7f0000001400)="8631c21b3b8fdaeeb0967678db5cb3f91e367d928896c5f8e09b43698f68a548933a0148cd8ff5f44ea558c61d5052cef38456dc41d901c236927ea557b19a581387ac4e3ad5ce6d820e9db32ee152f1e4a5a6cc3ac9271dd31c2b1de615e94aa2c17df791867576bcfe39b806749e239f3add5758034e62ec1be243292c6ea1a73465bd6326e0870af89e711874eb033011dfa7659c66cc643feac31537914a736afb4b998ff9d52528ba82b8fb75020f182e7b93d71b5cc8b5dc3f6d029c87195ac83acd98fc40b920f27fc8595334ac010374557780624eb8c29af4", 0xdd}, {&(0x7f0000001500)="ee3da37c3a8f7acbd65002fe3625762818820bfc01514f6e7d6d5623ae7a7fe14851c0daa8bfd9264fbd6d6530690de005da5c21bb57c87e93d786e13429b6a5138a260d7c4d6e47ccec0d0ff585c262cfa26d1519be605097bb4f82352301fcc9a67b2276a6188b78f2821e9cd95578ffc6f3066e28eed8c3c8a2492bb398ffb33d8ada2b8ed0d36ab57d6fbcaf492bc55ce5edb54fe4f13f4ed765d566ba9927ed52ac3115dee20664635de07e503c3a46cdf9eb743f2d61", 0xb9}, {&(0x7f00000015c0)="ff883dc5e6b1f7cc23402c26bbba207a48facc1f852604e038da1a3bb06dec8f96387077beb3462c04a43f537aeaa232521587210286579098eb283e21e706dc9431f586c0f29e392bbcbc47add54427e1a12a79bc3ab9e34789cd7d0f34d524320ed6ab6cbf5239eba566b52385eaa340c5bb087b1b5dbcf48edec39a6c92c3053fbaf10fb6a4cb6f6315d3a70426f6efd93151751d33bbcf8b2081124878af753290aab6", 0xa5}], 0x4, &(0x7f0000001840)=[@rights={0x28, 0x1, 0x1, [r5, r4, r6, r2, r6, r4]}, @rights={0x30, 0x1, 0x1, [r5, r4, r1, r4, r1, r3, r4]}, @rights={0x28, 0x1, 0x1, [r0, r1, r6, r3, r5, r4]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r5, r6, r3]}], 0xc0, 0x801}], 0x4, 0x40) sendfile(r0, r6, &(0x7f00004db000)=0x400, 0xff) 2018/06/03 23:32:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0", 0xfffffffffffffcd3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca61", 0x38}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101401, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x7) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x70}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) accept$alg(r1, 0x0, 0x0) 2018/06/03 23:32:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000002, 0x20011, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0xffffffffffffff00, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2bcdb199, 0x400000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000640), 0x0, 0x0, &(0x7f0000000040)}) r4 = dup3(r1, r0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x124052, r4, 0x0) [ 155.115355] device lo entered promiscuous mode [ 155.169965] IPVS: You probably need to specify IP address on multicast interface. [ 155.197169] binder_alloc: binder_alloc_mmap_handler: 10516 20000000-20004000 already mapped failed -16 [ 155.213469] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 155.223405] IPVS: ftp: loaded support on port[0] = 21 [ 155.265321] device lo entered promiscuous mode 2018/06/03 23:32:18 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x0, 0x1}}, 0x26) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x2010, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x8004745a, &(0x7f0000000000)) close(r0) 2018/06/03 23:32:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) r4 = getpgrp(r3) ptrace$getregs(0xe, r4, 0x3f, &(0x7f0000000300)=""/138) recvfrom$ipx(r0, &(0x7f0000000240)=""/62, 0x3e, 0x1, &(0x7f0000000280)={0x4, 0x80000000, 0x7ff, "fdbdcae2f6d7", 0xff}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fd9000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="d350d3470f01bebf9f0000650fc759b048b8a2940000000000000f23d80f21f835400000700f23f8b9cb0800000f32430fbaf40c0f38ca5ff30f013500f0ffffc422b528b20040000066f00013", 0x4d}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4010ae42, &(0x7f0000bf7000)={0x0, 0x1, 0x707000, 0x2000, &(0x7f0000fe2000/0x2000)=nil}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000000c0), 0x6}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f00000002c0)={'veth1_to_bridge\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x1ffc000, 0x6}}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x109000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'veth1_to_bridge\x00'}, 0x18) 2018/06/03 23:32:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/06/03 23:32:18 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x2}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7ee3, 0x40000) ioctl(r2, 0x8910, &(0x7f00000000c0)="0047fc2f07d82c99240970") syz_emit_ethernet(0x32, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3, 0x6}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)) 2018/06/03 23:32:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x400) r1 = socket(0x10, 0x80002, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) read(r1, &(0x7f0000000100)=""/223, 0xdf) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) io_submit(r2, 0x0, &(0x7f00000002c0)) io_submit(r2, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x121}]) 2018/06/03 23:32:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) connect$netlink(r2, &(0x7f00000001c0)=@unspec, 0xc) statx(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x7ff, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = eventfd(0x8005) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r5, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5, 0x20000007, 0x2, r4}) 2018/06/03 23:32:18 executing program 5: getpgid(0xffffffffffffffff) gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x8) r2 = getpgid(r0) sched_setaffinity(r2, 0x20, &(0x7f0000da3000)=0x2) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) shutdown(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000280)={0x30000005}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007cc0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007dc0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000005580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000007f80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007fc0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000080c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000008140)={@remote, 0x0}, &(0x7f0000008180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008280)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000008380)=0xe8) accept$packet(r1, &(0x7f0000008400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008480)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000008580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000085c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008600)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000008700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008740)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000008780)={0x0, 0x0, 0x0}, &(0x7f00000087c0)=0x14) accept$packet(r1, &(0x7f0000008800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008940)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000008a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008a80)={'team0\x00', 0x0}) recvmsg(r1, &(0x7f000000a1c0)={&(0x7f0000008ac0)=@can={0x0, 0x0}, 0x80, &(0x7f000000a040)=[{&(0x7f0000008b40)=""/189, 0xbd}, {&(0x7f0000008c00)=""/72, 0x48}, {&(0x7f0000008c80)=""/4096, 0x1000}, {&(0x7f0000009c80)=""/239, 0xef}, {&(0x7f0000009d80)=""/162, 0xa2}, {&(0x7f0000009e40)=""/23, 0x17}, {&(0x7f0000009e80)=""/230, 0xe6}, {&(0x7f0000009f80)=""/142, 0x8e}], 0x8, &(0x7f000000a0c0)=""/201, 0xc9, 0x1}, 0x100) recvmsg$kcm(r1, &(0x7f000000a880)={&(0x7f000000a200)=@can={0x0, 0x0}, 0x80, &(0x7f000000a700)=[{&(0x7f000000a280)=""/78, 0x4e}, {&(0x7f000000a300)=""/143, 0x8f}, {&(0x7f000000a3c0)=""/198, 0xc6}, {&(0x7f000000a4c0)=""/244, 0xf4}, {&(0x7f000000a5c0)=""/50, 0x32}, {&(0x7f000000a600)=""/157, 0x9d}, {&(0x7f000000a6c0)}], 0x7, &(0x7f000000a780)=""/246, 0xf6, 0xdf}, 0x40000001) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a980)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000000aa80)=0xe8) getpeername$packet(r1, &(0x7f000000aac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ab00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000b080)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000000b040)={&(0x7f000000ab40)={0x4d4, r4, 0x120, 0x70bd2a, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x21c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r16}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r22}, {0x4, 0x2}}, {{0x8, 0x1, r23}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}]}, 0x4d4}, 0x1, 0x0, 0x0, 0xc040}, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) recvmsg$kcm(r1, &(0x7f0000001740)={&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001680)=[{&(0x7f00000004c0)=""/14, 0xe}, {&(0x7f0000000500)=""/169, 0xa9}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/13, 0xd}, {&(0x7f0000001600)=""/81, 0x51}], 0x5, &(0x7f0000001700)=""/16, 0x10, 0x8}, 0x1) sendmmsg(r1, &(0x7f0000007b80)=[{{&(0x7f0000001780)=@can={0x1d, r24}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000001800)="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0x1000}, {&(0x7f0000002800)="a274c499564eb4b409df33eb34a7cb72b9017ab60304d9af4010b3ac22b0e40b597f0d81a4ccb6024045715732034157c25aaa23f86fe1e2d587e9c95df63a01eed101", 0x43}, 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{0x30, 0x194, 0x4, "a4ecb5b80f517cff8ccda1ba112d12a66efde1c7f7fab9e052e1b1016d"}, {0xd8, 0x189, 0x6, "f90140e6262dc9607e5a3dd1a5e43b374c40c60cccaaf6812b4092135ac3d070714b5d361b6413207d03e9be44c0fe491965166eeae9d5a02b7c39d83933cab3f0bf9415902197a9f4f88876a210378e57f860581564a120034e48fcc502a1189b4c23636ef0515efb401bc1d5ec5feec4100b59771f9ad4605093a46747a2d667add2c27faad88e052adf996228fe9c8474604af5e9297db234662a65c25a08e800d005ba16317b17ca754134121c5dd57c7ddcdca53793fd553ffcebe3319016"}], 0x1190, 0x4040}, 0x800}, {{&(0x7f00000077c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0xffffffffffff312f, 0x4, "3ef4cb4cdb7333bd3130d1fb587faf2e72feaaad6f98125a1ed56c23235428890aa3256fdf2d51937a55109121e2f167eaafa9949b1c64172c36dbf41f864f", 0x1a}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007840)="620bb32f32a80689397e1e0e584e076e98ebfd96eddf667c7a83d2e9316e992929fcf58a8a3cde5b61fcbf3e275f40a2faefc7753e6921f48b3129dba830a8a1de8f11a5686f33cb60cced934a82ca908da954ae1a273218e0d3fa8d", 0x5c}, {&(0x7f00000078c0)="0f1df976258680eb6b0f8a624c5895666fdcf56aa855ac71da0e110aabd37187f2ac14d4393d11d561a86d6fc7d916e74ed465e02c97ced3a415616016b4cdc4ee42009146303ef44fd143781b253782a763828cb6f36038a2d408f99bce09d92ca07189de1e6a3ba96ec42d037a2847ed8853ddc25ccf5cf0a9ebdf439da24db38714bb0da06f2bb3b6d5ea", 0x8c}, {&(0x7f0000007980)="6bfc2f3d94934ca157268a64", 0xc}], 0x3, &(0x7f0000007a00)=[{0x30, 0x101, 0xfffffffffffffc00, "9711f132e1999f9e3e2a03aee813fae73b3bebed32de09b5198f10fcb8"}, {0xb8, 0x109, 0xdb1, "8339c7306f7716a8a1c3cb0bd155c1ce3a81dad0023a9166d78f60f60c44c91ee279d0e9296e7ce5c5e25b7e34576abb0ae22ce74df2e6099f68101ed323b911f1ff9b299022fa6782c2a46dfa088fe043b2a41aae13f2aa5d2e0f4161d850a755f0fa13fe34506c7e7a215136822334b674d1fe15767b7c0e33d933789c7c472a71e09367f2eb55b8d9661a21ab2416b7f2e1582293aabc09caa189200aa8b73bfe1f527d5806"}, {0x98, 0x0, 0x2, "a81cbe48b38d80bf90011f431550b65155e17e4ac4bd8a0edaebe8e91534635671f1280cd2743d1c60fc88f5ed1374027c091023ef195112635dcda51557d0cf0f255b2e98426de5e5e85b864438278b85b23351e1fcf3cc9beba2e661f2b24fb8145ba921d661c551355ee86fe982f7a92fa0611ff891726ba683919769a6d5d211ab79f0"}], 0x180, 0x8000}, 0x1}], 0x5, 0x8090) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/03 23:32:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x6}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x5ab}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="b541fbbcc22739e44575bdd56c9fe7d887b1878c64831938d493ec98875fb61ed22f7c1129b2d35db36700ba4603ee927e1d2cbc024cfb5bf67bf4010619736e1d9100a515b0939bb58b3bec7fad8ae4a0bd5fda13") 2018/06/03 23:32:18 executing program 7: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) listen(r0, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x2) [ 156.152730] irq bypass consumer (token 00000000c04d4796) registration fails: -16 2018/06/03 23:32:18 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x1, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r1, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) 2018/06/03 23:32:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x20802, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a10000004e9caa823ea276a8d13359a60b8dc5ac29b95810d6fc764556381b4ec242e898144d70a4d3de83cafc58fc811136abae9af6996d577e541f69ef297711cb9d569f1e72acb7b6dc1d552564d6cd5e2fea510ca20c671a871de703a15c3db202d07dfa09c7029ff2bd3eb804db00aceac21349a6feede62890911de3ead1d79d6a1a1786e44fbe62235db9c78242eb2f80696309d5a38143b513902482049e8f77b768fd788f8a0b366a404bfdf3e06312479a32ee033ea39daecb466558b46cc503f4c46e"], &(0x7f0000000300)=0xa9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x1, 0x5}, 0xffffff16) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {0x0, 0x0, 0x0, 0x0, 0x101}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r3 = dup3(r1, r0, 0x80000) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040)=0xd7, 0x1) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000080)=""/111, 0x6f, &(0x7f00000004c0)=""/175, 0x3, 0x1}}, 0x68) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000600)=[@text16={0x10, &(0x7f0000000580)="66b80500000066b9020000000f01c19a09008000d01d66b8009000000f23c80f21f86635000040000f23f866b8010000000f01d90f0866b800ff3f010f23c00f21f86635020005000f23f889ec360f01380f01c9", 0x54}], 0x1, 0x48, &(0x7f0000000640), 0x0) 2018/06/03 23:32:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x960000]}, 0x10) shutdown(r1, 0x1) 2018/06/03 23:32:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) connect$netlink(r2, &(0x7f00000001c0)=@unspec, 0xc) statx(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x7ff, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = eventfd(0x8005) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r5, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5, 0x20000007, 0x2, r4}) [ 156.689321] IPVS: stopping master sync thread 10524 ... 2018/06/03 23:32:19 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000002, 0x80000) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x3e02, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/03 23:32:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) connect$netlink(r2, &(0x7f00000001c0)=@unspec, 0xc) statx(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x7ff, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = eventfd(0x8005) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r5, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5, 0x20000007, 0x2, r4}) 2018/06/03 23:32:19 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "6f87a9", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x1f, 0x3, 0x80, 0x6, 0x0, 0x0, 0x80000, 0x8, 0x401, 0x1f, 0x1, 0x4, 0x7, 0xa7, 0x3ff, 0x0, 0x40, 0x4, 0x2, 0x7c1, 0x4, 0x7fff, 0xdc, 0x7, 0xef9, 0x9, 0x2, 0x0, 0x7fffffff, 0x5, 0x80, 0x72, 0x8, 0x5, 0x100, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x9}, 0x6, 0x1ff, 0x80000000, 0x1, 0x3, 0x1b, 0x6}, r1, 0x9, r0, 0x9) 2018/06/03 23:32:19 executing program 0: r0 = msgget$private(0x0, 0x400) msgrcv(r0, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x3, 0x2000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x161000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0xffffffffffffffff, 0xb723, 0xb1a, 0x7, 0x5, 0x8001, {0x0, @in6={{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0xffffffffffffff7f, 0xfffffffffffffffe, 0x5, 0x84a, 0x7ca2}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000012c0)={0x5}, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001300)={&(0x7f0000ffd000/0x3000)=nil, 0x3, 0x5, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x1}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x40100, 0x0) msgget$private(0x0, 0x242) recvmsg$kcm(r1, &(0x7f0000002440)={&(0x7f0000001380)=@can, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/4096, 0x1000, 0x9}, 0x2020) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000002480)={0x3, r4}) readv(r4, &(0x7f0000002580)=[{&(0x7f00000024c0)=""/178, 0xb2}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000025c0), &(0x7f0000002600)=0x14) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000002700)={'gre0\x00', &(0x7f0000002640)=@ethtool_rx_ntuple={0x35, {0x1f, @sctp_ip4_spec={@broadcast=0xffffffff, @loopback=0x7f000001, 0x4e23, 0x4e22, 0x80}, @ah_ip4_spec={@broadcast=0xffffffff, @loopback=0x7f000001, 0x9, 0x3f}, 0x6, 0x1f, 0x0, 0x29f, 0xffffffffffffffff}}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002740)={0x100000001, 0x7fffffff, 0x10000, 'queue1\x00', 0x5}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000002800)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002840)='/dev/ppp\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002880)=0xffff, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000028c0)=""/245) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002a00)=@add_del={0x2, &(0x7f00000029c0)='ipddp0\x00', 0x10001}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002a40)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002a80)=@assoc_value={r3, 0x8}, &(0x7f0000002ac0)=0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002b00)) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000002b40)={0x8, 0x6, 0x5}) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000002b80)={{0x50, 0x5, 0x3, 0x2, 0x100, 0x10000}, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002bc0)={0x0, 0x5, 0x30}, &(0x7f0000002c00)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000002c40)={r6, 0x7}, 0x8) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000002c80)) clock_nanosleep(0x2, 0x0, &(0x7f0000002cc0), 0x0) syz_open_dev$sndmidi(&(0x7f0000002d00)='/dev/snd/midiC#D#\x00', 0x1000000000000000, 0xf0001) 2018/06/03 23:32:19 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x204000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000ff009ba9b9c3394fec9a18699e0000000800000009150000"], 0x14}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) fadvise64(r1, 0x0, 0x0, 0x5) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/06/03 23:32:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x10003e5, 0x0, 0x0, 0x4, 0x0, 0x5, 0x800, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x1d, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000040), 0x0, 0x2) get_mempolicy(&(0x7f0000000600), &(0x7f0000000640), 0x98e3, &(0x7f0000ffc000/0x2000)=nil, 0x3) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/06/03 23:32:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'syzkaller1\x00', 0x400}) close(r1) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) 2018/06/03 23:32:19 executing program 4: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x9, &(0x7f0000ffc000/0x1000)=nil, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200041, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001800010e00000000000000000200000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="08000508893e2e4e1eca0f18e3e60f7b0007470000"], 0x30}, 0x1}, 0x0) 2018/06/03 23:32:19 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp384,pcbc(aes-aesni))\x00'}, 0x229) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="d13deceac12e245038b4103a4731509c", 0x10) accept(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000140)=0x80) 2018/06/03 23:32:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000013c0)=""/4096) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x5, 0xffff, 0x4, 0xfffffffffffffffa, 0x101, 0x127, 0x2, 0x1, 0x80, 0x4, 0x7fff, 0x80000001}, {0x8, 0x5, 0x5, 0x8, 0x5, 0x4, 0x1f, 0x80000001, 0xf7c, 0x5, 0x0, 0x8, 0x2}, {0xc, 0x0, 0x1, 0xf6d, 0x7, 0xed1f, 0xe6a, 0xaa, 0xf7f, 0x7, 0xfff, 0x6, 0x45}], 0xe9}) 2018/06/03 23:32:19 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x40000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0xffffffff, 0x100000001, 0x2}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'veth1\x00'}}, 0x1e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000580)) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x8402) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000440)={r4, 0x3}) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010c28bd7000fddbdf250b0000001800010014000300ac1414bb000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000100)) sendto(r0, &(0x7f0000000500)="ecc58cea819db58311f50a238ca1596720759a2ba4d834a5b3edd42639b25968fc25bd51408fc4a6552ff9c238330014eab2c566ff8cca71bd26680ee0d8755c79436ed02a9ce03cae1ade2e99b27461432b3076b2ce13b3e3e79745be4a33f8156448666eaa04f6c638696900", 0xff32, 0x0, &(0x7f0000000480)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x1af) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff7570}], 0x448) socket(0x4, 0x0, 0x7) io_setup(0x484, &(0x7f00000001c0)=0x0) accept4$ax25(r3, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x80000) io_destroy(r5) r6 = dup3(r0, r0, 0x80000) accept4$ipx(r6, 0x0, &(0x7f0000000000), 0x26d428a49a3bbfa1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="9613753e4f61cb1d04d1951bdb9ca5b3a1e4dd8f0602283ad8fa53f385df2013c0135a3ef7ac9796add46f96b9face7a7f89c7f9023d1465765ea38662db485ce33206e57ed9439d3eb2e3135d6f228fa907e7b35c62dc6ba272c7db142b3b9eac34f07ccbd99ccb75fb177b576d8687735cba7d59a0"], 0x8) socket$pppoe(0x18, 0x1, 0x0) 2018/06/03 23:32:19 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x1) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0xff, 0xef}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x100000, &(0x7f0000000040), 0x7, r1, 0xe}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='ip6_vti0\x00'}) 2018/06/03 23:32:19 executing program 5: r0 = socket(0x4, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000200)='jfs\x00', 0x0, &(0x7f0000000600)) 2018/06/03 23:32:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) connect$netlink(r2, &(0x7f00000001c0)=@unspec, 0xc) statx(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x7ff, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = eventfd(0x8005) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r5, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5, 0x20000007, 0x2, r4}) 2018/06/03 23:32:19 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="00471930a607d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x46, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) fcntl$getflags(r1, 0xb) 2018/06/03 23:32:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x7fff, 0x7, 0x1}) ioctl$SG_SCSI_RESET(r0, 0x2285, 0x7fffffffefff) 2018/06/03 23:32:19 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/44) mlock2(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='ns\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x1) 2018/06/03 23:32:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x7, 0xfffffffffffffffb, [{0x200, 0x0, 0x8}, {0x81, 0x0, 0x10000}, {0x2, 0x0, 0x20}, {0x8, 0x0, 0x5000}, {0x0, 0x0, 0x1}, {0x7, 0x0, 0x6}, {0x4, 0x0, 0x1ff}]}) fchdir(r1) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000040)=""/183, 0xb7) lseek(r3, 0x5c689bec, 0x0) getdents64(r3, &(0x7f0000000200)=""/54, 0x36) 2018/06/03 23:32:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000)=[@cstype0={0x4}, @vmwrite={0x8}], 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@random={'os2.', ',}\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7001, &(0x7f0000000040)) 2018/06/03 23:32:20 executing program 2: socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/06/03 23:32:20 executing program 1: r0 = socket(0xa, 0x800, 0x20006) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2272, 0x707000) lseek(r0, 0x0, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x48) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/186) 2018/06/03 23:32:20 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget(0x1, 0x0, 0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000001c0)=""/166) dup3(r2, r1, 0x7fffe) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000280)=0x54) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x3, 0x7}) 2018/06/03 23:32:20 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400800, 0x4000000000) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000040)=@sco={0x1f, {0xee, 0x7ff, 0x7, 0x3, 0x80, 0x8}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="99fde5012334a7c1fca54e17cb6e2e143a4ebec0621ee278ff85d533dc996d86fec2cf4c2cc0fd423af969b697fa18ae722282026d3ad36804eb0f80d544cff69caa2f9960b2b0fac13af9e0c58a53", 0x4f}, {&(0x7f0000000140)="4d7d58809673045b5750e06480", 0xd}, {&(0x7f0000000180)="c76e2384418ae3bda7ea67b09886817fc7cbcebfe357aa027708f87d1607d46ce66d2f227b1e9d122b44756574fa29218a5e320e923c9fde221cf25d30e00b8a87", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000240)="a2995f4d38bad874df1bab9f62cbc026dd042ccb5306b8709bea4e79385a8307129693688ce9116d0afd3e760044388335243b64f1afd73681018cdd1a08e61adafb715af7b74f04c02b1e40578a543072cc650368cd303e7db6acc441d14367ed7ab315f76d945ef54a978f1446c1a15c1055f8695818c932b459acd41e77083dec985ecdacec94ca19448b93c5e968f574b170bf50979a1863c60ba104fdfdad9aa2ee616c", 0xa6}, {&(0x7f0000000300)}], 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x2a8, 0x8801}, 0x4000080) connect(r0, &(0x7f00000017c0)=@hci={0x1f}, 0x80) 2018/06/03 23:32:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0), 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001740)=[{&(0x7f0000001680)='p', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) tkill(r1, 0x1004000000016) 2018/06/03 23:32:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) 2018/06/03 23:32:20 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x22080, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1c6fb9da]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x264, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000080), 0x4) 2018/06/03 23:32:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@empty, r1}, 0xffffffffffffffe1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x0, 0x6}, 'port0\x00', 0x1, 0x20000, 0x8000, 0x1, 0x3f, 0x0, 0x3, 0x0, 0x1, 0x4}) 2018/06/03 23:32:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101500) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f00000001c0)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0xc0000100]}) 2018/06/03 23:32:20 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x402, 0x0) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000340)=@rc, 0x80, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/125, 0x7d}, {&(0x7f0000001500)=""/220, 0xdc}, {&(0x7f0000001600)=""/124, 0x7c}, {&(0x7f0000001680)=""/131, 0x83}, {&(0x7f0000001740)=""/155, 0x9b}], 0x7, &(0x7f0000001880)=""/20, 0x14, 0x6}, 0x2) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f00000000c0)=[0x3], 0x1, 0x3f, 0xfffffffffffffe01, 0x2, 0x100000001, 0xbce2, {0x9, 0x800, 0xe77, 0x7, 0x8, 0xfffffffffffffffc, 0x3, 0x8, 0x0, 0x3, 0x5, 0x6, 0x0, 0x80, "ff706d71a136f3c4799dbd4bed4982c35e331d18cadf7ed9be453d095e8016ef"}}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xffffffffffffe5f3, 0x0, 0x8, 0x759, 0x1ff, 0x0, 0x7, 0x8, r3}, &(0x7f0000000280)=0x20) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800480000300000000000009078ac141400000000000401907800e5704400cd98e8df3e41a4ea013e151685990537be64152462915f9b1f1693ae6c4226038e2871bec0da7e5f55b59521e29a1335a31ad8cd91cd5e0c3ed1ffc5eebcd1406769121bf627c6"], &(0x7f0000000100)) 2018/06/03 23:32:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000003900)=@hci, 0x80, &(0x7f0000003ec0), 0x0, &(0x7f0000003f80)=""/191, 0xfffffffffffffed7}}], 0x1, 0x0, &(0x7f0000004200)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2ced000000000000000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/06/03 23:32:20 executing program 1: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x304, 0x204401) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x3, 0x7ff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/03 23:32:20 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x21, {0x2, 0x4e20}, {0x2, 0x4e1f, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x3}, 0x200, 0x6, 0xffffffffffffffff, 0x3, 0x10000, &(0x7f00000000c0)='syzkaller1\x00', 0xfffffffffffffbff, 0x9, 0xffffffff7fffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/06/03 23:32:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x87) r2 = accept4(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10001004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@delqdisc={0x98, 0x25, 0x4, 0x70bd25, 0x25dfdbff, {0x0, r3, {0xffff, 0xd}, {0xffeb, 0xf}, {0x4, 0x7c627a32dcd90a6c}}, [@TCA_EGRESS_BLOCK={0x8, 0xe}, @TCA_STAB={0x18, 0x8, @TCA_STAB_DATA={0x14, 0x2, [0x5, 0x7, 0x24f653c3, 0x101, 0x7, 0x7, 0x0, 0x0]}}, @TCA_RATE={0x8, 0x5, {0x0, 0x8}}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0xa5fc, 0x100000000, 0x2, 0x80, 0x1, 0x1, 0x9, 0x6}}}, @TCA_RATE={0x8, 0x5, {0x8000, 0x101}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x7f, "0c8f69", 0x0, 0x1800000000000000, 0x6, 0xd8c2}}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x20040000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000440)={0x1}, 0x8) r4 = accept(r1, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) accept$inet(r4, 0x0, &(0x7f0000000340)) close(r4) [ 158.592911] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 23:32:21 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x4) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="67f30f01df670fc76df29af93fbb000f017a00cfdbc50f6aa00070f3dee3ba4200ed26f3670f06", 0x27}], 0x1, 0x10, &(0x7f00000001c0)=[@flags={0x3, 0x200000}], 0x1) recvfrom$inet6(r1, &(0x7f00000004c0)=""/4096, 0x1000, 0x10000, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34002, 0x200000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0xffb6, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xfffffc3e, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x8881}, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/03 23:32:21 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc, 0x10}, 0x21f) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$void(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e22}}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="181e0000000000000000000000000000a7d10000000000000000000000000000950000000000000019a3529bf0a44c632bef407d1ff800ded42a203874c044b36e97e1a8e629edc0504ec6"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/03 23:32:21 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000001027b488ca45679cdf7a539a7a04db"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/06/03 23:32:21 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="580000001900010700000000000000000a00000000000009000000000800140000000000080015000000000000000000000000ffffac1414aa080016000400000008000100000000000000000000000000000000", @ANYRES32=0x0], 0x58}, 0x1}, 0x0) 2018/06/03 23:32:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0xfef7) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x68000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x2, 0x1000}) 2018/06/03 23:32:21 executing program 7: ioprio_set$pid(0x2, 0x0, 0x0) r0 = socket(0x10, 0x80806, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80800, 0x40) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0xbb, 0x3, 0xff, 0x4, "1a0d403e40f9caafd5e23ebdb1629448dbf8e9c7baf4aa13a448d9afc041b1e1a80647f06cdb008df0c5eb2f"}, 0x0, 0x0, 0x8f0, r2, 0x3bc, 0x4, "ef7afc07907db697792ce31fa268696af6a954a2f72248bb3ea1891ba5c59e8742e57be3b81a1a26cfe0df9ebc5901a72ca9680e0fc6ba999c66081594502c51", &(0x7f0000000100)='cpusetposix_acl_access)selfvboxnet0\x00', 0x24, [], [0x7, 0x8, 0x8, 0x10000]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000280)) 2018/06/03 23:32:21 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@nat={'nat\x00', 0x19, 0x6, 0x6a8, [0x20000200, 0x0, 0x0, 0x200003d0, 0x200005b8], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x1, 0x88a2, 'ifb0\x00', 'syz_tun\x00', 'ip6gre0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x168, 0x1a0, [@realm={'realm\x00', 0x10, {{0x401, 0x456d, 0x1}}}, @time={'time\x00', 0x18, {{0x8, 0x4, 0x3a53, 0xf243, 0xb61, 0x0, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0141a92cdee62c37cc7f7306736f5dad17cb3014c374dc9e537bb31aa4a2"}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x1f, 0x22, 0x0, 'ip6gre0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@m802_3={'802_3\x00', 0x8, {{0xfc, 0x0, 0x0, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x10}}}}, {{{0x3, 0x0, 0x9200, 'bcsf0\x00', 'rose0\x00', 'vcan0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0x10}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xee18b618a5992c4, 0x4c, 0x16, 'lo\x00', 'ip6tnl0\x00', 'syz_tun\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0x110, [@helper={'helper\x00', 0x28, {{0x1, 'RAS\x00'}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x148fc0a, 0x5}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x1, 0xfbfb, 'yam0\x00', 'ip6gre0\x00', 'vlan0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x5, 0x20, 0x22f0, 'syz_tun\x00', 'veth0_to_bridge\x00', 'veth0\x00', 'bridge_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}]}, 0x720) timerfd_create(0x0, 0x80804) listen(r0, 0xfb8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f0000003b00)=[{{&(0x7f0000001a00)=@nl=@kern={0x10}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001c40)="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", 0xe42}], 0x1, &(0x7f0000002d40), 0x0, 0x4000000}, 0x6}, {{&(0x7f0000002e00)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002e80)="06690d6b5272988458de5df1", 0xc}, {&(0x7f00000030c0)="c384bc5ff4280f0c5441212e779c4b1b638b01b8ca026c87c7938280dc8522825242e30fba44c9b042041b1f67e3fa8f8e9ccccd26068423e06d8da6f4cb5b075a9b26a133057ddbaa0bc3c8d58bffd02fad18861ccca0c309013829ddb73e80afad9dc1cbee3cdae2aefa6882c9995740c410056d80b086a4f376a88559a7a7ac8539da2d9da8f97c0c81d96edc869e0ac5c94dec2871712b8838206eadb895649348e158cfbec5d17a136e069d737cc1786cb4fa4ce17401525158cbc002c507222575ea5b621fab017812e279e2ac450305f8b89a409f2b8070983c", 0xdd}], 0x2, &(0x7f0000003380)=ANY=[@ANYBLOB="98000000000000003f010000074000003b488c9c2a49fdc09adeabb7fad4f36661741200af298f86330935d3a9ed1aa7f3da7d51157923b6d265bb5d413bddac42614f75de7fbb6044a719ff6ae0ae83be66af6e836291153bb16a0ee32f48da726e4f138526af3c4d82936af58cc06ae8a6ad7b4407bcf98e40b4b5ff453c1a6703749b792431ad5749b0d391cdc13e17880bfd0000"], 0x98, 0x800}, 0x7385}], 0x2, 0x48004) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_route_sched(r0, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000980)=@gettaction={0xdc, 0x32, 0x4, 0x70bd25, 0x25dfdbfd, {0x0, 0x100000000, 0x8}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x7}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2}, @action_gd=@TCA_ACT_TAB={0x94, 0x1, [{0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x100}}, {0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0x14, 0x2, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0x18, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x14, 0x20, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x1000}}, {0x18, 0x9, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x2}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x4, 0x3f, 0x814, 0x401, 0x8, 0xfffffffffffff2ee, 0x9, 0x6d0, 0x401, 0x3f}, 0xffffffffffffffa6) r4 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008c80)=[{{0x0, 0x0, &(0x7f0000008b40), 0x0, &(0x7f0000008b80)=""/219, 0xdb}}], 0x1, 0x43, 0x0) r5 = gettid() ioprio_set$pid(0x1, r5, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff]}, 0x7fff}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x54) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000180)={0x127ff, 0x0, &(0x7f0000fee000/0x11000)=nil}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000000c0)={0x0, 0x80000000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000b00)={0x0, 0x1}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000003b80)={r6, 0x3ff, 0x1000, "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"}, 0x1008) socket$nl_crypto(0x10, 0x3, 0x15) 2018/06/03 23:32:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0xfffffffffffffffb}) [ 159.609545] netlink: 'syz-executor6': attribute type 20 has an invalid length. [ 159.617338] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 159.624930] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 159.642664] openvswitch: netlink: ufid size 65458 bytes exceeds the range (1, 16) [ 159.645282] kvm: apic: phys broadcast and lowest prio 2018/06/03 23:32:22 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x10000000002) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) [ 159.650617] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/06/03 23:32:22 executing program 2: unshare(0x8000400) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) r2 = dup2(r1, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000009c0), &(0x7f0000000a00)=0x6) 2018/06/03 23:32:22 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xd80, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x76d4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') mount(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000840)='minix\x00', 0x0, &(0x7f0000000000)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x8, 0x4) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "d5e4016d2e85d17ae907951f77b502"}, 0x13) 2018/06/03 23:32:22 executing program 7: r0 = socket$packet(0x11, 0x5, 0x300) prctl$setendian(0x14, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f57590080053c0e3859a2da722a59a7a033b970720a42f2a2bb404e158ccdb0ac538d24c10d6afcc2f2dbd96c3b50000210f518d0000f55d4626", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000005, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/03 23:32:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) fallocate(r0, 0x2, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000001f64)) [ 159.742012] openvswitch: netlink: ufid size 65458 bytes exceeds the range (1, 16) [ 159.749877] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/06/03 23:32:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x10) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000180), 0xa00004000000002) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@loopback, @loopback, 0x0}, &(0x7f0000000140)=0xc) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x1, 0x5, {0x0, 0x2710}, {0x77359400}, {0x1, 0x6, 0x7ff}, 0x1, @canfd={{0x2, 0x5, 0xf59, 0x9}, 0x32, 0x2, 0x0, 0x0, "4f2af21827a2c18722c957551563bdc0b2de5a9bb9c5843d03c7a3891db620c4cd42eff15491fabad2e7182713ec6af7e7bfd0ceda657e1a05c12e37fd74060c"}}, 0x80}, 0x1}, 0x20008000) 2018/06/03 23:32:22 executing program 7: socket$inet6(0xa, 0x6, 0x4) r0 = socket$inet6(0xa, 0x1000000080002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) r2 = socket(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') sendfile(r1, r2, &(0x7f0000000040), 0x0) 2018/06/03 23:32:22 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0xfffffffffffffd5d, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x9ca6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/06/03 23:32:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x10200000088) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x1973a756c3459bb3, 0x9, 0x20}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x8, 0xa37d}, &(0x7f0000000180)=0x8) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x1cb, 0x0, 0x0, 0x364) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/06/03 23:32:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='posix_acl_access\x00', 0xfffffffffffffff9) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) ppoll(&(0x7f0000000380)=[{r0, 0x2}], 0x1, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0)={0x6980}, 0x8) r2 = add_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="494b4480d94a0d7850666319c275f53e459cf55c4f95c1b2be1f76fe30d0bf8d7c024204cdcc34993b5a2a55b19bddd27d61bcd48d36d8c1ce971f5e5328890047c7ca0be1577dc5d6171697a715ce80854489f914ac3fb1c3dd1323f735c77eb5679ad121698ab5baf646b3e74c35b3f5f4d85bb6214707c2d23912f6d727c19a3e0146979f33a6682003b3a61d4252bd4e03bc371ccf99d689f963578d7e755b11a7030aad13cafe2ee47dd18fd9af7a7fcc5cdfa61ca32df1a50adfc8e5c188de", 0xc2, 0xfffffffffffffffa) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x488200) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000140)=0x3f, 0x4) r4 = request_key(&(0x7f00000003c0)="d66b080400000000040000", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)='posix_acl_access\x00', r2) r5 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='^\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x8, 0xfff, r5) 2018/06/03 23:32:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendto$unix(r3, &(0x7f0000000340)="607008009aee2d278533e0cd233208d1ac", 0x11, 0x0, 0x0, 0x0) recvfrom$ipx(r3, &(0x7f0000000140)=""/220, 0x57, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) fcntl$getownex(r2, 0x10, &(0x7f0000001a40)={0x0, 0x0}) stat(&(0x7f0000001a80)='./file1\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) r7 = gettid() fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001c80)=[0x0]) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001e00)=0xe8) r11 = getegid() sendmsg$unix(r3, &(0x7f0000001f00)={&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000007c0)="ede0c1ba5434ba946a4381faea4d8855dc18efa59bbf659b90fbfd64248d07bfcb6ff5710e912a2ee0e60b86690b307751cda765eb369bbd5e61528bb250eede6628a062720616684e3ea1b100793392dcce11919225323e2fd8dce54c60bab5ffde9bf23ac3763c077c1fa1becd75503129ab677fceb95ff54a34409fe6783bb9e8590d01e4b551864ba0990d774484987b3ff907d66302b4674d505f34c529d517a1ba4a0249784ead23cca6523cebd503f362c8865eb11205e0a6fbb646cf6361e0", 0xc3}, {&(0x7f00000008c0)="83e03b80b0d0c5273a05ccf6c084daec3daf59f09838008a71da91add54ca4c64e07882fcec717153db8550bca0bf3bf31563302ce03a1111a4667330e", 0x3d}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="512e75706369f9c62733001321fac9d03caa649abd63955a9371ef65", 0x1c}, {&(0x7f0000001940)="b0e5ccf1c44b90adb19dfe68ff451e1d064290eebef90c02e98eb71b19bfe035943cd4d9c430aa9f4629bbd7c87f9f194036cb40ea5c88bbee6078eb3f5e6edcbeb3135360c7adabfd3b3720d620d2da20a6fa0ac41ccbf8cf094659ccb8967dbb0f59d20f50a85e29d9c26cf59594fd6d7610", 0x73}], 0x5, &(0x7f0000001e40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000001800000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1], 0xb0}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xc0080, 0x0) ioctl$TCXONC(r13, 0x540a, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r12, 0x0, 0x61, &(0x7f0000000c00)=ANY=[], &(0x7f0000000680)) r14 = accept4(r0, 0x0, &(0x7f00000000c0)=0x6e83ff8675b9f45a, 0x0) sendmmsg(r14, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}, 0x81}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000000c840)}}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r12, 0x5411, &(0x7f0000001cc0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r14, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r14, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x0, 0x9, 0x3, r15}, &(0x7f0000000380)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r14, 0x84, 0x7, &(0x7f00000006c0), &(0x7f00000003c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e23, 0x3, 0xa, 0xa0, 0x20, 0x33, r16, r17}, {0x6, 0x2, 0x8, 0x1ff, 0xd9b2, 0x80, 0xfffffffffffffffd, 0x100}, {0x3ff, 0x1, 0x0, 0x9}, 0x6, 0x6e6bc0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x1, 0x0, 0xea59, 0x401, 0x3, 0xab}}, 0xe8) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r14, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80) keyctl$session_to_parent(0x12) 2018/06/03 23:32:22 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x900, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x6000000000000000, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/06/03 23:32:22 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4, 0x0, 0x0, 0x1000000004, 0x4, r0, 0xfffffffffffffffe}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x63, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/03 23:32:22 executing program 7: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r2, 0x0) 2018/06/03 23:32:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x140, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x40}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0xb0) accept4$unix(r2, &(0x7f00000002c0), &(0x7f0000000400)=0x6e, 0x80800) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000440)='%]wlan0,^\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x404c534a, &(0x7f0000000340)={0x0, 0xffffffffffffffb2, 0x1, 'queue1\x00'}) close(r1) connect$ax25(r2, &(0x7f0000000540)={0x3, {"bf1853cc3d9b1d"}, 0x40}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={r4, r5, 0x90}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000200)) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x5) 2018/06/03 23:32:22 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x7f, 0x7, 0x4, 0x8000000000, "49f9520a5f4700215fb56cdf657458872eb073948a7cf691c4f1f4472d9c09fa7b243a907d6c8792b3a6e254", 0x8001}) rt_sigaction(0x1b, &(0x7f0000000140), 0x0, 0x8, &(0x7f0000000180)) 2018/06/03 23:32:22 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0), 0x0) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000300)=""/2, 0x2}], 0x1) 2018/06/03 23:32:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/06/03 23:32:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x0, 0x0, "4cd8119d071ac79e"}}) 2018/06/03 23:32:22 executing program 7: r0 = socket$inet(0x10, 0x22000000002, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="2f0000001a0003006d0000360000000080dd07dd01080000445f32c904000300020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0xffffffff) 2018/06/03 23:32:22 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xa3, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000f000000b809a57b688834f1bed7e5e9a80000"], &(0x7f0000000280)=0x33) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000000c0)={{0x2, 0x5, 0xb, 0x7, "6651ad37bc02096906906112e76aadc27eb86e911a53dcdf186fa7b6770330f84bb4afffc80b5efb9354d10d", 0x9}, 0x0, 0x0, 0x9, r0, 0x75a, 0x9, "ff7055b2e6fa004863f6e906affce15c0a82b5db8a48db92e01b0a6637a497fc92b41bf324afc67431308775d0df616586283992b3f6fa2febb353dda9ea71b6", &(0x7f0000000080)='\x00', 0x1, [], [0x2, 0x9, 0x7, 0x401]}) capset(&(0x7f0000f4b000)={0x19980330, r0}, &(0x7f0000000040)) 2018/06/03 23:32:22 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x0, 0x0, 0x9) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x42c, 0x8, {r2, r3/1000+30000}, {}, {0x4, 0x1, 0x8000, 0x1}, 0x1, @can={{0x0, 0x101, 0x6, 0x7fffffff}, 0x8, 0x2, 0x0, 0x0, "4b7cbd30698e08f5"}}, 0x48}, 0x1, 0x0, 0x0, 0x20004080}, 0x800) 2018/06/03 23:32:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) r4 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x6d, &(0x7f0000000080)={r3}, &(0x7f0000000340)=0x892) [ 160.275489] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 160.297781] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/06/03 23:32:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x87, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d80)=@filter={'filter\x00', 0xe, 0x3, 0xca0, [0x0, 0x200000c0, 0x20000250, 0x200003b8], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x44, 0x80f3, 'team0\x00', 'bond_slave_0\x00', 'bcsf0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x118, 0x160, [@mark_m={'mark_m\x00', 0x18, {{0x2, 0x1, 0x2, 0x3}}}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0x28a4, 0x10001}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x20, 0x897f, 'vlan0\x00', 'syzkaller0\x00', 'team_slave_1\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x138, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0xb0d2, 0x80000001, 0x6, 0xfffffffffffffffb}}}, @mark_m={'mark_m\x00', 0x18, {{0x61ce6c5e, 0x1, 0x0, 0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8, 0x200, 0x7}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0xc, 0xaaeb, 'veth0_to_bridge\x00', 'gre0\x00', '\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x73bd56be42c4c9e3, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x918, 0x918, 0x948, [@among={'among\x00', 0x880, {{0x3, 0x0, 0x10000, {[0x0, 0x401, 0x1, 0xffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x9, 0x0, 0xbdb, 0x5, 0x96, 0x280000000, 0x15, 0x8, 0x6dd3109, 0xd0bd, 0x7e649cb1, 0x0, 0x43c, 0x3ff, 0x3, 0xfff, 0x3, 0x7, 0x2, 0x5, 0x5, 0x4, 0x0, 0x6, 0x101, 0x800, 0x10000, 0x3, 0x519, 0x4, 0xffffffffffff0113, 0x8001, 0x8, 0x8000, 0xffff, 0x6, 0x4080000000, 0xffffffff, 0x1, 0xffffffffffff68a4, 0x401, 0xfffffffffffffffc, 0x1000, 0x2, 0x58f2, 0x0, 0x401, 0x8, 0x6, 0x85d, 0x7fff, 0x9, 0x6, 0x0, 0x80, 0xfffffffffffffffe, 0x6, 0x0, 0x9, 0x8a9, 0x44b, 0x4, 0xfff, 0x100000001, 0x0, 0xe8, 0x87, 0x200, 0x7, 0x1000, 0x180000000000, 0x34b, 0x6, 0x9c7, 0x400, 0x8001, 0x8, 0x6, 0x4, 0x1f, 0x9, 0x6cb, 0x7, 0x2, 0xbcf7, 0x100000001, 0x800000000000, 0x4, 0x4, 0x80000001, 0x0, 0x9, 0x7, 0xc3, 0xf554, 0x20, 0x6, 0x0, 0x3, 0x6, 0x4, 0x6, 0x100000000, 0xfffffffffffffeff, 0x0, 0x3ff, 0x8, 0x9, 0x40, 0x0, 0x7, 0x23854f4e, 0x200, 0x3, 0x1, 0x7, 0x1, 0x42, 0xfffffffffffffff9, 0x20000000000000, 0x6, 0x1a9c3a84, 0x7, 0x9, 0x9, 0x8, 0x1000, 0x7ff, 0x1, 0x2, 0x8, 0xa2d7, 0x2, 0x1, 0x2, 0x4, 0x6, 0xffffffffffff0001, 0x8, 0x1, 0x6, 0x9, 0xfffffffffffffffd, 0x1, 0x7, 0xfd21, 0x9, 0x800, 0xffff, 0x0, 0x5, 0x8, 0x8000, 0x0, 0x6, 0x8, 0x401, 0x1, 0x7, 0x72, 0x80000001, 0x3, 0x1000, 0x3, 0x7f, 0xef74, 0x5, 0x0, 0x5, 0x0, 0x4, 0x0, 0x9, 0x40, 0x8, 0x9, 0x1aa3, 0x7248e535, 0x9, 0x80000001, 0x3, 0x7f, 0x4729, 0x60e, 0x3, 0x1, 0x3, 0x9, 0x5, 0x3, 0xdf, 0x100, 0x8, 0x7, 0x400, 0x8, 0x80, 0x900000000000, 0x5078, 0xcfa, 0x9, 0x6a4, 0x9, 0x100, 0x5f2e, 0x9, 0x7, 0xff, 0x8, 0x3, 0x6, 0x200, 0x7ff, 0x6, 0x8, 0x2, 0x7, 0x2d, 0x7f0000000, 0x800, 0x8b, 0x5ca, 0x101, 0x2, 0x0, 0x7fff, 0x6, 0x9, 0x8, 0x2, 0x0, 0x9, 0x8000, 0x0, 0x400, 0x7, 0x9, 0x7cb, 0x80, 0x0, 0x9, 0x7, 0x6, 0x1000, 0x1, 0xc2f6, 0x8, 0x10001, 0x0, 0x4], 0x6, [{[0x0, 0xfff], @loopback=0x7f000001}, {[0x6, 0x25ad]}, {[0x10001, 0x7ec], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x0, 0x20], @broadcast=0xffffffff}, {[0x1f, 0x7], @multicast2=0xe0000002}, {[0x9, 0x2800000000000]}]}, {[0x1, 0x8, 0xffffffff, 0x81, 0xb1c, 0x3d3, 0x7, 0x2, 0x1, 0x1, 0x1, 0xa07, 0x30, 0x1, 0x10001, 0x2, 0x5, 0x6, 0x1ff, 0x4e, 0x6, 0x4, 0x95, 0x3, 0x0, 0x800, 0x2, 0x6, 0x7, 0x9, 0xc000, 0x4b2, 0xfffffffffffffc00, 0x63cc, 0x808000000000, 0x4, 0x3, 0x8f8d, 0x5, 0x55, 0x6, 0xffffffffffffffff, 0x40, 0x1, 0x9, 0x4, 0x9, 0x80000001, 0xb7e7, 0x8000, 0x10000000, 0x3, 0x100000001, 0x976, 0x3f, 0x80000001, 0x7, 0x1f, 0x9, 0x2c6, 0xb6, 0xfffffffffffffffe, 0x95, 0x97, 0x1ff, 0xfff, 0x13bc, 0x5, 0x1, 0xf33, 0x200, 0x5, 0x1, 0xfff, 0x3, 0x100000001, 0x800, 0x40, 0x9, 0xa599, 0x4000000000000000, 0x397d, 0x100000001, 0x40, 0x6, 0x4, 0x10001, 0x9, 0x7, 0x6, 0xff, 0x1, 0x66b8, 0xffff, 0x3, 0x6, 0x2, 0x1, 0xbfb7, 0x4, 0x7, 0x8001, 0x7, 0xff, 0x81, 0x80000000, 0x7e0000000000, 0x9, 0xea, 0x100, 0x401, 0x8e, 0x7fff, 0x20, 0x100000001, 0x9, 0xfffffffffffffff7, 0xb, 0x40, 0x98, 0x401, 0x7f, 0x2, 0x100000000, 0x4, 0x3, 0x8, 0x18, 0x1f, 0x5, 0x8, 0x1, 0xb0, 0x5, 0x0, 0x4, 0x39fa944e, 0x7fffffff, 0x3, 0x50000000000, 0x0, 0x4, 0x8, 0x55, 0xffff, 0x1, 0x1f, 0x6, 0x2, 0x1, 0xbb3, 0xffffffff, 0x85c, 0x9, 0xace, 0x3, 0x2, 0x9, 0xdd, 0x9, 0x5, 0x5, 0xffff, 0x2, 0x8, 0x400, 0x200, 0x7ff, 0xb14, 0x1, 0x66, 0x81, 0x600000000000, 0x8, 0x7, 0x8, 0x6, 0x2, 0x8, 0x9, 0xe2c, 0x101, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffff2aa, 0x9, 0x8000, 0x200, 0x4, 0x1ff, 0x400000000000000, 0x40, 0x85f, 0x8, 0x9e, 0x5, 0x1, 0x5, 0x3, 0x5, 0x5, 0x6db5bfa, 0x1, 0x4, 0x9, 0x8, 0x9, 0xdb7, 0x7c, 0x6, 0x1, 0x3, 0x1f, 0x3ff, 0x361, 0x3f80000000, 0xd94, 0x0, 0x6, 0x0, 0x4, 0x8000, 0x3fff8000000, 0x800, 0x7, 0x81, 0x3, 0x0, 0x7, 0x9, 0xc820, 0x8, 0x81, 0x81, 0x0, 0x6, 0x101, 0x5, 0xb9, 0x5, 0xd6, 0x3, 0x60, 0x1f, 0x0, 0x800, 0x2, 0x2, 0x2c, 0x2, 0x9, 0x400, 0x1ff, 0x7, 0x8], 0x2, [{[0x635, 0x2], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xed, 0x4], @multicast1=0xe0000001}]}}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0xd18) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000e00)={r1}) 2018/06/03 23:32:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0xbd3}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x782, @ipv4={[], [0xff, 0xff]}, 0xad4}], 0x94) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000040), 0x4) 2018/06/03 23:32:23 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x3ffc0000000, &(0x7f0000000040)="0b47f43107d82c992409f0") r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffd79d, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000300)={r3, 0x19}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0xffffffffffffffff) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000140)=""/211) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r4, &(0x7f0000000100)={[{0x2b, 'memory', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'memory', 0x20}]}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff008}, {0x6}]}, 0x10) 2018/06/03 23:32:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x40000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000180)=@ethtool_coalesce={0x0, 0x14000000, 0x0, 0x240000, 0x0, 0x0, 0x7, 0x401, 0x1, 0xd41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x9}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) write$binfmt_aout(r2, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x17}, "", [[]]}, 0x120) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={r2}) recvmmsg(r3, &(0x7f00000002c0), 0x40000f7, 0x60, &(0x7f0000000200)) 2018/06/03 23:32:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000005) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x2000482041, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x1, 0xd8bd}, &(0x7f0000000300)=0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r4, 0x775e, 0x20}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)) 2018/06/03 23:32:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9c56, 0x80400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000140)=0x4) recvmsg(r1, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f00000024c0)=""/118, 0x76}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x2, &(0x7f00000025c0)=""/230, 0xe6}, 0x0) 2018/06/03 23:32:23 executing program 3: syz_emit_ethernet(0x1aa, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "90cf8b5be2aef408732ddbfaa0d7a4538937d39e"}}}}}, 0x0) 2018/06/03 23:32:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@newneigh={0x34, 0x1c, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_MAC={0xc, 0x1, @random="f7e9e2a4c5d2"}]}, 0x34}, 0x1}, 0x0) 2018/06/03 23:32:23 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x410600, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) sendto$ax25(r0, &(0x7f0000000080)="f6f7b7e03e77f5530d", 0x9, 0x20000004, &(0x7f00000000c0)={0x3, {"9ce0a064c260b8"}, 0x5}, 0x10) r1 = socket(0x2000000000005, 0xfffffffffffffffc, 0x4939d2da) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x2) bind$ax25(r1, &(0x7f0000000000)={0x3, {"8902cfd61a69f5"}}, 0x10) 2018/06/03 23:32:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$TIOCEXCL(r2, 0x8912) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) close(r1) close(r1) 2018/06/03 23:32:23 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="d0f0007a6cbb7670ef593b4c7981e39e", 0x10) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x6, r3, 0x1}) getsockopt$inet_tcp_int(r1, 0x6, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/03 23:32:23 executing program 2: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0x4}]}, 0x40}, 0x1}, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@ax25={0x3, {"c40ddcd92b3fb6"}, 0xdcff}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)="ca1f98423811c0b11490ebdae078414f6df19de05f981c7c717acb3e97dd9a77cc220e41d7439c1810b96d962e42456f13c203307dbb2d0f79883833462fd8bde2d5b79786c742761695021fb3083bad63adfc30f441129bc57fed5f93a82d01402a8f18c9edb8a7b78eab7b176403660fcd26b516011fbc88cd6e3601854c624216e9fc2c6234b718635a6354fe22eecbca25050c1e044ab1ccbdf50294b63ca184f5b639e66436e040758f7a9bb63e46f72fb5ae", 0xb5}, {&(0x7f0000000240)="e2bcddac20565c238e4dea21a7fd73c7f0001e9313e1541b85e96d6098f667ed7f91dafa18f920cb66d2b38463ab", 0x2e}, {&(0x7f0000000280)="d21a802ed57b1e5d91b31b689d68661d21be94b9cef9c8b025", 0x19}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)="a44a4fb7da16cc502c53ec9de1b40104e8a17acc729206793df52274dcf374b54cbd6fc64f892264652649700b97f6b85ea51f5c1a2af8cd5bd034d7b49fb31755b66cdfd0118e74ade5745e50ec4e65423d98c63d8ee41bc5e45f99aa1393bd2698035da8433d4c9ab5c0baee9f67bf7f3fe29946bcef90b448a6c6a5518f0fa3be1195d8c5ecd7", 0x88}, {&(0x7f0000000480)="899815a9fd1f667ee162f934d666c94404f12437a1f66d331d4d4429f65fb58a3036239ccb3af1fec1646574d4a9f7947770f465e7b937c5342decced93e62a5ba15fc103cc079991859d64bd03f9adf7a98", 0x52}, {&(0x7f0000000580)="8a3e1f2020b95db2b26d96c1000ba81a56891ffb856b8759ab0490ba5fc455006e26d08908a643a46e8d71ab6e5c19d12bdb00fc3a3ba9b2fd8aa68fef49759a84dfcf277405537d31b8a59874f76d210bd769b21a887e9be31925130bebd8bb1bc5acdf94ca296be8a29b20de10b0e0de69bfe9ce5cd3369496ef3b9a3f7ee82f867602eead562868c4930634cc8a48f4f255421475d87381d42a342d8dddfde13e031c57f353b4521dd2fab7b988a9820dcad0ce8a1d11f9320754106b6dcd4083e7a9", 0xc4}, {&(0x7f0000000300)}, {&(0x7f0000000680)="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", 0xfb}], 0x9, &(0x7f0000000840)=[{0x70, 0x108, 0x2, "58bc3282c0806f3285dc16196ecf9f9c7b32de8d2e3add7726097d233fc99d7a11c87333d40a43ed35e2a1a534b3c2a1d8cd2abebccdec5a82e632802d4d461ea5290573e703104a659398786941aef27d046437c97b72affb7c7a5d3f328322"}], 0x70, 0x4000000}, 0x80) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000a00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)={0x90, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x17418481}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/06/03 23:32:23 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x14001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x10001, @empty, 0x1e1}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={r4, 0x6}, 0x8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r2, 0x0) 2018/06/03 23:32:23 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x2133}, 0x1, 0x0, 0x1}}, 0x26) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1c) 2018/06/03 23:32:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x3, 0x4000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0x15b, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x5c, r3, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2f6}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48000}, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/03 23:32:23 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000004980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="2b010000000000009a6660c3c340fd81bf1c3e835650b25a87f66094c16aaddca04a4dbf67a3623edac222af973304ff77580bdd13a33c8a24bf1054a74c980924f954aa04f817f24109e8925f85c881efc070d687da4c28d8a0414d9e346b77c421c7be08e43f33c230f6e1ec1fb089a0478c983f945b83b5bf14d8d9f537ed440e77916f70df7145abcfa8797429dd11f258ab3384e2bdb0b2846b703861b51cb47255d00de8"], 0x20) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x3b}) write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22}, r1}}, 0x30) [ 161.584536] IPv6: Can't replace route, no match found 2018/06/03 23:32:24 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x5cd, 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r4, 0x80}, 0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) [ 161.619114] IPv6: Can't replace route, no match found 2018/06/03 23:32:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) dup3(r1, r2, 0x80001) 2018/06/03 23:32:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/06/03 23:32:24 executing program 7: r0 = socket(0x40000000002, 0x3, 0x3) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x3, 0x5, "fcc3af4d808f", 0x100000000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0xfffffffffffff361, 0x4) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/06/03 23:32:24 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x78}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x12080, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2, 0x4, 0x0, 0x0, 0x0, 0x3ff, 0x21880, 0x6, 0x9, 0x1ff, 0x5, 0x81, 0x1, 0xbd4, 0x7ff, 0xdaa, 0x400, 0xffffffffffffff7f, 0xb7, 0xe2a, 0x401, 0x80000, 0x80000000, 0x0, 0x5, 0x8, 0x4, 0x1f, 0x8000, 0xffffffffffff7fff, 0x1ff, 0x40f38be2, 0x4, 0xfa6f, 0x4, 0x8, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0xa000, 0x6, 0xc67c, 0x6, 0xffffffffffffff38, 0x4, 0x4}, r2, 0xf, r1, 0x8) 2018/06/03 23:32:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) membarrier(0x8, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000500)={0x0, 0x10000, 0xf4f8, {}, 0x5, 0xb4}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8001, 0x4000) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00000000c0)={[{0x0, 0x0, 0xb10, 0x401, 0x8a, 0x101, 0x0, 0x7f, 0x401, 0x11d94464, 0x100000000, 0x5, 0x8}, {0x1, 0x80000001, 0x80000001, 0xd42e29c, 0x8, 0x2, 0x10000, 0x3, 0x3, 0x0, 0xe6e, 0x4d1b, 0x200}, {0xfffffffffffffffe, 0xffffffff, 0x8, 0x3, 0xc3, 0x8, 0x1, 0x6, 0x6, 0x1000, 0x4f, 0x6, 0x81d}], 0x8}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000140)={0x2, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x6, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x8}}]}, 0x390) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/03 23:32:24 executing program 2: socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x57, 0x40000) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 2018/06/03 23:32:24 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x12000, 0x100) sendto$inet(r0, &(0x7f0000000100)="01b8b66df312e45a6f807c496b654258b1ffe75f611d899221a5a47e68c24657393838f7dda06b17536c4569a175b77fb82bf36d302544df45da64cc00af2a544505dcf9805ad4709100c01ea71bdb5a1d1a2fc86bd4250f7f6a7f2937f8a7526095f97452478abdd11103", 0x6b, 0x44, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x1000}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mprotect(&(0x7f00000d3000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r3, 0x4040ae9e, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000010000"]) 2018/06/03 23:32:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000002bf) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000080)="00000000fa9131bd6380fd21c6498b4ccf6000000000ef62ae383e15dc82ed0504e666327e945d8377088101000000000000384e8b6f93c1f080affe0bb3f4dd34c299218004477fe4b2fb0254d3e9bba049cc3336", 0x55) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x7fff, {{0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x8}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x8, 0x5}, 'port0\x00', 0xe1, 0x20000, 0x8, 0x6, 0x49e4d17a, 0xd4, 0x1, 0x0, 0x4, 0x1}) 2018/06/03 23:32:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="592a0000000000259618c4e592000000000000000000000000000000"], 0x18}}], 0x2, 0x0) socketpair(0x8, 0x6, 0xffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x3c, 0x81}) 2018/06/03 23:32:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fremovexattr(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="73797374656d2e3b1dac05fde7d38df4b2419d400000000010573860b48e03ab0b8110408d893dac53fa18386fc7e2d740bdd1f9cf869f532d5bf812e7b7f4f085980dae2e3d919d036f2e3d2a17abca4287afd232c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd4b867eca040000000e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6b0d1d3de8f0b8bddb94362933c22f69bc71c1d61c1fd5deebe6981ea2b653f17d8ead11da91fdc0f377722ce6332852d3101c063105191e585ba7cbd3fe352abd88401091404badee5342ba26a5ddfbab096a188008c15077529f0b12431e6b"]) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/06/03 23:32:24 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000280)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000200)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x262aab2f) ioctl$KDDELIO(r1, 0x4b35, 0x100000000) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x1, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) 2018/06/03 23:32:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x1ff, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/06/03 23:32:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7bd9, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x54, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r3, &(0x7f00000000c0)='net/arp\x00') 2018/06/03 23:32:24 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0xa9, 0x20, &(0x7f0000000040)=0x8}) getpriority(0x2, r1) 2018/06/03 23:32:24 executing program 1: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4a) 2018/06/03 23:32:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000280)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = open(&(0x7f0000000140)='./file0\x00', 0x145000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffffc, 0x4, 0x1, 0x2, 0x7ff, 0xff, 0x5, 0xfffffffffffffff9, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0x8}, 0x8) add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) msgget$private(0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) lseek(r2, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x7, @empty, 0x7f}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) close(r0) 2018/06/03 23:32:25 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2a2f00) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x8, 0x9d4, 0x12000000000], 0x4, 0x3, 0x1, 0x80000000, 0x326d2226, 0x3ff, {0xe4f, 0x0, 0x929, 0x3, 0xb76, 0x2, 0x6, 0x9e, 0x7a, 0x80000000000, 0x9, 0x101, 0x7, 0xffffffff, "30320b5eac4d81e50e3c7d3c2490b1e581d82c9e9f67f8ef1d93422d6529362d"}}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x1f, {{0x2, 0x4e24, @rand_addr=0x9}}}, 0x88) lseek(r0, 0x0, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x46, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x9, 0x10, 0x3f, 0x8}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x7}, 0x8) 2018/06/03 23:32:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x20000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1f, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffd, 0x1, 0x7, 0x6, r4}, 0x10) 2018/06/03 23:32:25 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x80000000, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000500)=0x7e000000000000) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0x6) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000540), 0x4) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/196, 0xc4}, 0x0) read(r2, &(0x7f00000002c0)=""/233, 0xe9) read(r2, &(0x7f0000000100)=""/94, 0x5e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0xfcf8, 0x200, 0x5, 0xffffffff80000000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x2, 0x9, 0x8, r3}, &(0x7f0000000400)=0x10) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000480)={0x2008}) 2018/06/03 23:32:25 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xff, 0x8012, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x7f, {0x2, 0x4e20}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x90, 0x10000, 0x8, 0x4, 0x262, 0x0, 0x9, 0x1, 0xfd}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/06/03 23:32:25 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000440)=""/186, 0x5f5) getdents(r0, &(0x7f0000000140)=""/2, 0x450) fcntl$notify(r0, 0x402, 0x1) exit(0x0) getdents64(r0, &(0x7f00000001c0)=""/57, 0xffffffffffffff04) 2018/06/03 23:32:25 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x103002, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x800) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x62) 2018/06/03 23:32:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(twofish-asm),ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3}, 0x8) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002700)="367322cdb55e553604b7808ce36025cb", 0x10}], 0x1, &(0x7f0000002b00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/03 23:32:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x20000) getsockname$packet(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0x14) connect$can_bcm(r0, &(0x7f0000001a40)={0x1d, r1}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) 2018/06/03 23:32:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x80000001, 0x4) sendto$inet6(r1, &(0x7f00000012c0)="87", 0x1, 0x40, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) 2018/06/03 23:32:26 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000003bc0)={0x77359400}, &(0x7f0000003c00)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xff, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) process_vm_readv(r1, &(0x7f0000001300)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/133, 0x85}, {&(0x7f0000001100)=""/69, 0x45}, {&(0x7f0000001180)=""/7, 0x7}, {&(0x7f00000011c0)=""/45, 0x2d}, {&(0x7f0000001200)=""/215, 0xd7}], 0x6, &(0x7f00000024c0)=[{&(0x7f0000001380)=""/26, 0x1a}, {&(0x7f00000013c0)=""/166, 0xa6}, {&(0x7f0000001480)=""/12, 0xc}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 163.688096] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 23:32:27 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x19, &(0x7f0000000000)) 2018/06/03 23:32:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x420001, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r1, &(0x7f00000002c0)="0601b466b0af72831d756ee9e1", 0xd) sendfile(r1, r1, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200), 0x0) 2018/06/03 23:32:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="00000096e46e9f4fd17662c0daea465d000000000000", 0x200002, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0xfea4) 2018/06/03 23:32:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x86}], 0x31d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') preadv(r1, &(0x7f0000000100), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/06/03 23:32:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x4, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000000000000840000000200000017a26d00000000000000000000000000"], 0x20}, 0x0) 2018/06/03 23:32:27 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x9, 0x2, 'client0\x00', 0x1, "4872ed29dcc83294", "c28ec68589be4c10bfd9f95138bc649a76faf56aae8cff1c98943b21f00133ba", 0x2, 0x3f}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r1, 0xf}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0xf, 0x2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0x80045300, &(0x7f00000001c0)={0x0, 0x0, 'client1\x00', 0x0, "14b987d9792f8fac", "86285c9f855a1b1f71f8d906b6b3bf34c73fca637b7b50f7ff9f8a616879c2e9"}) 2018/06/03 23:32:27 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x20000b00) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) exit(0x0) socket$nl_route(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/06/03 23:32:27 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x1f, r1, 0x8, 0x54) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000d00)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000d40)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0x400}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) [ 164.668195] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT 2018/06/03 23:32:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000600)=""/97, &(0x7f0000000540)=0xaf69680e35d2fce0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x238c00, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000400)={0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) r3 = semget$private(0x0, 0x7, 0x10) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000000680)=""/4096) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r1, 0x0) io_setup(0x8, &(0x7f00000003c0)=0x0) io_destroy(r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) io_setup(0xfff, &(0x7f0000000440)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000000300)=""/159) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) io_setup(0x1, &(0x7f0000000140)=0x0) r7 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x5, 0x210002) io_cancel(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x75, r1, &(0x7f0000000180)="76f0ad632ebb0d07f5d28a8757662d6f3d8247b7a26470102cfa12f87955e16fa38c3b0566c5e8f58055703bcc8f003d7139ac9b8a91fc934a66390371aa196314037718c4f57dd5c3a5553318a867e4bb94cb92f788b54facebabb1280c492619b911973e7816ddbe9a2442ddc74c95080000000000000000", 0x79, 0x5, 0x0, 0x0, r7}, &(0x7f00000002c0)) 2018/06/03 23:32:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x4, 0x40, 0x0, 0x0, 0x0, 0x4000000}) 2018/06/03 23:32:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1) ioctl(r1, 0x40044104, &(0x7f0000001f64)) 2018/06/03 23:32:27 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x0, @empty, 0x4e21, 0x1, 'lblc\x00', 0x1a, 0x20, 0x55}, 0x2c) 2018/06/03 23:32:27 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x0, 0x1d5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="58000000fc92018fd46405cc4d960b6a544d7e10886934cb0838fa53f4980551c7b2766b1d39b185e648c0239e5ff368bd068035577fca30ebca97bfcda9c543a4d6511dcae9d52e0ad2eb9c0096ddee04b2959a7d9fd8bf49d8d27e"], &(0x7f00000001c0)=0x60) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') sendfile(r2, r3, &(0x7f0000000080), 0x40000080000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') 2018/06/03 23:32:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10040, 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) [ 164.845163] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.892799] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 2018/06/03 23:32:27 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x12, 0x6, 0x7f, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x7f, 0x3f, 0x4, 0x18, r2, 0xcf65}, 0x2c) epoll_create1(0x80000) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x1, 0x1, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xca}}}, 0xd) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x18, &(0x7f0000000400)={@broadcast, @multicast2, 0x0}, &(0x7f0000000440)=0x7) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000480)={'team0\x00', r5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000540)}, 0x10) [ 164.937291] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 2018/06/03 23:32:27 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x8a02) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00') ioctl(r0, 0x8916, &(0x7f0000000080)="0047fc2f07d82c99240970") mount(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000100)='hfs\x00', 0x0, &(0x7f0000000000)) 2018/06/03 23:32:28 executing program 4: r0 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) keyctl$revoke(0xb, r0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) keyctl$get_keyring_id(0x0, r0, 0xffffffffffffff01) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'ceph\x00'}, {0x20, '&procmd5sum(*vboxnet1(.\'vmnet0'}, {0x20, 'ceph\x00'}, {0x20, 'ceph\x00'}, {0x20, 'ceph\x00'}, {0x20, 'ceph\x00'}, {0x20, 'Kcpusetvboxnet1@:'}, {0x20, 'ceph\x00'}], 0xa, "6d3e64b4b9de86de71cf7e71faba4d30b9d13308353fc0223bdd155d3d5982ade1f2db3ffb2a84818563d1d7232e3977f2b88e6cb5b733129aa6bb8217fa88814f1c727f0b4329ffd796ca"}, 0xab) 2018/06/03 23:32:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x7ff, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x4}, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000340)) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) 2018/06/03 23:32:28 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2d, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, r2, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r3, 0xfff}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) 2018/06/03 23:32:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e308"}], 0x28}}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdb4, 0x181000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x81, 0x0, [0xeb3, 0x4, 0x101, 0x100]}) 2018/06/03 23:32:28 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) 2018/06/03 23:32:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x81, 0x1}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @rand_addr=0x800}}) 2018/06/03 23:32:28 executing program 7: mkdir(&(0x7f00000002c0)='./control/file0\x00', 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f0000000080)='./control/file1\x00', 0x0) r2 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000014000/0xb000)=nil, 0xb000, 0x0, 0x10, r1, 0x0) close(r0) 2018/06/03 23:32:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = add_key(&(0x7f0000000080)='_', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="f72cc7c712e08899308884b1c32b922a51151086701d479b957ecf68789794016c08992e09d8b413e8364dac4fc13b75f05d04e591896030c8c1c86d9602681e687c17b1ac4ef80847ceb03365e9f3716a0961f6", 0x54, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/ptmx\x00', 0xfffffffffffffffc) tee(r0, r0, 0x8, 0x2) r3 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000300)={'raw\x00', 0x30, "1cf0aa7be32b9c9e697a62fe4cd8bd7f68b28391de4d977bedabfe4f5f8c772aaef238f66779d47764937a5324315427"}, &(0x7f00000003c0)=0x54) keyctl$unlink(0x9, r1, r2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000280)) 2018/06/03 23:32:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6", 0x3) write$sndseq(r1, &(0x7f0000000000)=[{0x8, 0xcf2, 0xb9d, 0x9, @tick=0x7, {0x10000, 0x7}, {0x3, 0xfffffffffffffffc}, @result={0x0, 0x9}}], 0x30) 2018/06/03 23:32:28 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x81, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000004c0)={r3, 0x93e}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x70bd2c, 0x25dfdbff, {0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @empty, 0x200}, @in6={0xa, 0x4e24, 0x1d0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x58) getsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="100000000078873c95eb", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) 2018/06/03 23:32:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000300)=@hci={0x0, 0x0}, 0xffffffffffffffc8, &(0x7f0000000140), 0x0, &(0x7f0000000780)=""/218, 0xda, 0xfff}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000009c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a00)={{{@in, @in6, 0x4e21, 0x7, 0x4e23, 0x2fb8, 0x2, 0x20, 0x80, 0xff, r2, r3}, {0x8, 0x4, 0x200, 0x9, 0xfff, 0x5, 0x3, 0x40}, {0x25, 0x100000001, 0x4, 0x6}, 0x1, 0x6e6bb8, 0x0, 0x1, 0x2}, {{@in6, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x1, 0x3, 0x3, 0x7fff, 0x100000000, 0x5}}, 0xe8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x80, 0x7f3, 0x6e8, 0x5, 0x2d3, 0x7, 0x400, 0xffffffffffff0000, 0x6, 0xc1}, 0xb) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000040)=@req={0x80000001, 0x1, 0x4, 0x3}, 0x10) close(r4) 2018/06/03 23:32:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000500)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x795}, @in6={0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x6}], 0x84) pwrite64(r1, &(0x7f00000004c0)='\f', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) ftruncate(r0, 0xff) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="04c828a58d3600eaffffffffffffff8f00000000fffffff1"]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa8, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0xfffffff800000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xcbd}, @in6={0xa, 0x4e22, 0x51, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x21}, 0x5}]}, &(0x7f00000001c0)=0x10) r3 = timerfd_create(0x6, 0x800) fstat(r3, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x1, 0xffffffffffff83b6}, &(0x7f00000002c0)=0x8) io_setup(0xffffffff7fffffff, &(0x7f0000000180)=0x0) io_cancel(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000580)="732b69c38aab06a3e3e107efc7e66194cdaad74a119807202e005678554d5921b58fd38c14f4dd9dab7de12c630e3ff7ad8d23b86529d2c3504da8ddac25f3c4b17965e8f72fd0871f234b8ac0a1934675793dbe34aaf69a4e90bc44816307077325ddb5755eba20f0d79f832731762a7a4b37af9180f5e4cc08d9d28ea5c88d137c1e685fb9a3b99de284ef17269d945a11d580bf976517a496002760124ad104741b4eb3f05ff89be12b884fe16a88400e21926623bcaa86192e59886076efa56a67756bcd8446c84d77a25a40", 0xce, 0x9, 0x0, 0x1, r1}, &(0x7f0000000400)) 2018/06/03 23:32:28 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'veth1\x00'}}, 0x1e) getpid() sendto(r0, &(0x7f0000000080)="ae61db67d76bc2763d5767b0af", 0xd, 0x0, &(0x7f0000000240)=@ax25={0x3, {"9feda5bd1ab5d7"}}, 0x80) 2018/06/03 23:32:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/212, 0xd4}], 0x1) bind$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x5, 0x44, "6b250e18bb9d"}, 0x10) 2018/06/03 23:32:28 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000f00000003000300000000000056b4c2db2fb360ce000000000000000000200001000000000000000000000003000000000000000000000000000000ff0f0000000000000000000000000000"], 0x58) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) sync_file_range(r0, 0x1, 0x0, 0x7) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x120ffd, 0x0) accept(r2, &(0x7f00000001c0)=@l2, &(0x7f0000000080)=0x80) r3 = semget$private(0x0, 0x3, 0x68) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000240)=""/219) 2018/06/03 23:32:28 executing program 0: syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaadde9d81cbae450d542477e3f433386dd60fffff300093a00002000000000000b0000ffff00000000bf010001000000000000000000000001020090780000000060c54500000000000000feffffff000000ff010000000066000000000000000001a0a822eb"], 0x0) 2018/06/03 23:32:28 executing program 7: r0 = socket(0xa, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) connect(r0, &(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0x2, "d94a53563bba07191c2e0972fc0a59ddc323dce4c6a4db20835c7cd560ea5c510c043694d92ba3508e27cb896a0e05b2aef1948491e84c2bc0a702b9bdcd2c", 0x38}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast2, @multicast1, 0x0}, &(0x7f0000000580)=0xc) sendto$packet(r0, &(0x7f0000000400)="6fc6f8659a4b57228b337b80f4d03b4ff6ccac0f794ee10af26b2eb1d89408f454c41288fc6876781cc908d0143d909889e492e0ac3fd7d636b9cc214f82d5b1499a4db5128f45ab304f7e4bd95967a475d6d630cfc0bdf2205b6f6ddf452560acc141b54d060bc649ba520f4577578fb1c1320896ff80f61afe872158c667ec10dbb49f729d14e59ae406961c8109f72346db29d775190dd96b27df5df1d854fa32", 0xa2, 0x24000001, &(0x7f00000005c0)={0x11, 0xff, r2, 0x1, 0x80000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0xffffffffffffffff, 0x235, 0xfffffffffffffffc, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000700)="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", &(0x7f0000000240)=""/126, 0x1, 0x0, 0x0, &(0x7f00000002c0)}) 2018/06/03 23:32:28 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000001c0)=0x100000001, 0x4) rmdir(&(0x7f0000000100)='./file0\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = socket(0xa, 0x0, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x1, 0x170, [0x20000c00, 0x0, 0x0, 0x20000c30, 0x20000c60], 0x0, &(0x7f00000004c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'team0\x00', 'syz_tun\x00', @random="31b508d91ff4", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x1e8) 2018/06/03 23:32:28 executing program 0: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0xfe80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) socket$inet6(0xa, 0x807, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7fffffff, 0x1) openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) 2018/06/03 23:32:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080)=0x100000000, 0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) [ 166.151684] sd 0:0:1:0: [sg0] tag#3195 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 166.160645] sd 0:0:1:0: [sg0] tag#3195 CDB: Release(6) [ 166.166104] sd 0:0:1:0: [sg0] tag#3195 CDB[00]: 17 10 95 ef c0 d6 ae 9b f1 a3 ad ad a5 df 82 7a [ 166.175306] sd 0:0:1:0: [sg0] tag#3195 CDB[10]: d2 cf 61 36 60 bf db 67 28 36 ea 98 1a f0 14 9b [ 166.184270] sd 0:0:1:0: [sg0] tag#3195 CDB[20]: 2f 5c ee 95 73 d8 ce de 40 9e 5a 1d 22 23 f7 d4 [ 166.193194] sd 0:0:1:0: [sg0] tag#3195 CDB[30]: c4 24 72 2a 61 2018/06/03 23:32:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1000004) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a0030000ffffffff000000002802000028020000ffffffffffffffffa0040000a0040000a0040000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ff0cb6d3936e0bfb78c323b90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000431c29b4abfe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000006270713000000000000000000000000076657468305f746f5f6272696467650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063c587f08c54b7c40000c800f000000000000000060000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000006000000000000000000000000000000000000000000002800000000000000000000000000000000000000"], 0x400) 2018/06/03 23:32:29 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x1f}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r1 = semget$private(0x0, 0x3, 0x41e) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/25) write$rdma_cm(r0, &(0x7f0000001d00)=@migrate_id={0x12, 0x10, 0xfa00}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000140)) 2018/06/03 23:32:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800, 0x101000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x11, &(0x7f00000000c0)=0x2, 0x4) 2018/06/03 23:32:29 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0x18) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="146ffa0000000000", @ANYRES32=r2, @ANYBLOB="1000000002000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/06/03 23:32:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, "99ee75555834ebdb9dfeb6b1d747fac0e786bc54633a84d75d70d8a098acebf19513ddb2229c444d365dc6b46889d7ad0879da1eb046a606488590990687533f4ec08aa13a4430ca173af1dd6c5204129bd151f2536777d5"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fdc000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000340)="2e0f01c966b9b00200000f32b800008ed80fc72d0f01cab800008ec066b8bbcc636f0f23c80f21f866350c00b0000f23f866b800d000000f23c00f21f8663500000f000f23f8650f5d392e660f38db1b", 0x50}], 0x1, 0x0, &(0x7f0000000240), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000440)=0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x101, 0x200000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000200)='/dev/kvm\x00') ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000280)) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 23:32:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000480)=0x18) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x3) 2018/06/03 23:32:29 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x0, 0x1}}, 0x26) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x200) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x0, {0xa, 0x4e22, 0x55, @loopback={0x0, 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x8921, &(0x7f0000000040)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/06/03 23:32:29 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) sendto$packet(r1, &(0x7f0000000680)="e3ae91db07697b3b531ff52e35ba441a226a41c8a5029f00213aabad2aaec2e103b804a3d523be4ad197dd42d1be6b8a0e0c194717720b7bb12838d92942978db8353233d2e45ebd043563a02e05f9e66db96c93fcd9ea569efb5a293c6f18d0e7491deb99f87bee5b028a6d090f1235152cede77ae2365195392ebc27f65825ffe5db4588800b6f63e7312b82a07d05a4cf17a127ca826be3027c1ba1e557f2202342cbdc10bf8d2c0820d091285d97bfadb295df58f603010e9661b1fb5b3e0e8ac494ecc5eebd0726d521bbd416", 0xcf, 0x80, &(0x7f0000000500)={0x11, 0xff, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x400000}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000b80)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000400)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYBLOB="33289a2df10f44c6f9fc1a0000000000000400aaeb672ecf1f6884a8b36852f45e490cb71c4219bebb8acea6645ae30d3376c555f173bc5c58990ae4a8f6d970304ef33e97ed284ae4d0a647da405716323784df56f21568bb2260f7d89f6f81efd0c170198e1ca224889e2b7e7625dc02d0fcb5a42d33fae9092e5c516d10b8e971358df8051cc5e66757dade6fe91cad1d0c01740700dc206971bb0000000000000000", @ANYRES16=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES64], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYRES16=r0, @ANYPTR64], @ANYRES64=r0, @ANYPTR64, @ANYBLOB="b3b769b01be682216967024d2bc8d266bd7fb9aaf0d995131237bc6f4aab84961bfb491f254b541a6b7504a767c242cbee934561d699cbe987d62f0049615099779376dd57ad9c0d1f915a7c3241fe4ce135faf18c7093cffc9d5bcaf33841358602412134a20b13e8b2e3b2fd91a588e4b6a94eb72a1e3ffd"]]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) timerfd_settime(r1, 0x1, &(0x7f0000000540)={{0x0, 0x989680}}, &(0x7f0000000b40)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af13, &(0x7f0000000080)) [ 166.832592] syz-executor2 (11180) used greatest stack depth: 13048 bytes left 2018/06/03 23:32:29 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x90000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/34) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f000090a000/0x12000)=nil, 0x12000}, 0x1}) 2018/06/03 23:32:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffff7ffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) mq_open(&(0x7f0000000040)='!\'(-\x00', 0x40, 0x0, &(0x7f0000000080)) 2018/06/03 23:32:29 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="0f20170f07660f388067a5c4c1782b30660f38340421c4e190567700660f38802d9d000000660f388070f066ba4200ec660f01c9", 0x34}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6fb, 0x4000) ioctl$TUNSETLINK(r4, 0x400454cd, 0x337) 2018/06/03 23:32:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f0000000680)={0xa, 0x4e1f, 0x280000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}, 0x1c) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f00000002c0)="fad9a7aeb0c18eda1cfca57b4e2f31ea9ac89f1be32336ed7a7159c6870c339e2c402af4b7f22230b5879e10711e686d6d8c1080e45bd28cd61df72580f172cad6950f84485ea7474cdd46b4ac4826c60bb022debe4971a1689f5777c234e55dc732beb50de61765401c914500224ed522b15dff708cafb9fbcc7d1cc22f9ea0ede9b635799abe87effd0dba691cf6201a0f7c6c1cb159956a010248a5be62741e57d28b4f62e3fdfdebfd617296d91a95522eb0d003820b6148c24f1d399d900ef1ea5a682da288c834e3d95a535a36a8d7868d0c", 0xd5}, {&(0x7f0000000040)="5ae4c69884db2477d2f99b63c31af4c375311074d24b63203946d9ac97754e8941077509452711f4de099178eedd3a45d2890c83e5270049a4a04861a791c4bf88e17b7a99bce8915063876a7d21d14005b992f3a6fd2c8cf430c0c40025fa6705e270b9e797b4c8ed1c9b526b6e8505f22e72", 0x73}, {&(0x7f00000003c0)="96a625420d874af92b2706ffb3a358bfa7b3bf76f30847c366bebd108ed5eaa2d29d2a75e81f3c2a31261feca3f8d17d2bad0f6bb21dbaa2b88d942d15a51a90005dcb56384b2896b9801dfe5293e1e3ac5b1d6255c4eb25378966374b08f60b6f45b8a7d8507e86238755b9709dc2193c5fb57a2d2f2f23e720bc9f9500058db6f4ab149848ee0abbafea1c734441270ceb3d811b39729005e738bc6e21c918f96dcda14cf28e9780ad4e033cc6fe0fb8a49152a4707e33b9c35677a7b9512e8f1cb86fc4ac68ea637928fd0fff645d9caa7d331c9f9f9518d2113f", 0xdc}, {&(0x7f00000004c0)="e137e680adbd702ed4ef940929a91a1fae785db7851b566bc6e85d1728b7c0101f6b1e362163422c07766903e0648ee2ce71be467b201cb536fbbbba0222fc591fa7eed89e5a3e92242ae79cac3881e79c72ae053b57b51314f41d5456d5744109429c931b7df8c29e9ffe8b196b4a0ccb9a827327a2eb48cf71f461c76adc99488e2cd222281377a3a96fa82bced6a380b94054a280da96068b6c3bed95d602e2c23b8a35d72c", 0xa7}, {&(0x7f0000000100)="9faf96dab76c121cc7bd559599fe4e7d67a47936d91981feab44020c589198a58f425f7ca2bd70696ed65ce1ebf8", 0x2e}, {&(0x7f0000000580)="defa64aa4bef392870a691bf27a4d3214e363bceb8c069096e682dadc660af06d0170601f132f2d9bfb1f6e1250aa22cac7c8c2df506c02bbd5c5e53a659d3f2eee4577e5bb98ff2fadc7df1cbf403023c37e7582f2dca56477d12142af5ba1be5b1aed5697011c7f67108ea1b687d5dc7bf7a42e39e76f2db8f802901", 0x7d}], 0x6, 0x5) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0x6c, "fb64ab076165611c7cbddc19a996c8abb47cd8b48e04ba3c76a5a0654f1d1ae8b15365d05b0bed56d4f6086ff3db64b8c5f7c0631442450e4eb9c280012275367419e5abef78fc5f7d333293b5489b16cfd8252b2900a098e86b729b325bbb22b79faa9e6dd0953c7336bbff"}, &(0x7f00000000c0)=0x74) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r2, 0xfffffffffffffffc, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r3, &(0x7f0000000bc0), 0x8) 2018/06/03 23:32:29 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x10002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r1, r2}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000180)='\x00') r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}) 2018/06/03 23:32:29 executing program 3: r0 = memfd_create(&(0x7f0000000080)='wlan0(nodev\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x420000000003, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x12}) 2018/06/03 23:32:29 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x100, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x3ff, 0x2c68}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x8}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000003c0)="0f01dfb9ef080000b8861b0000ba000000000f3048b86530d467aefa30370f23d80f21f835400000900f23f8672e470fc7fe3e0f07b909090000b8ceb2dc7bba80284b430f30c401e56910b8010000000f01d94a0fc718f2430f5d51dc", 0x5d}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000300000000000219078ac1414bbac14141190a8907800000000450000000000000000000000ac701494ac141400"], &(0x7f0000000000)) 2018/06/03 23:32:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"c64d282f06898e"}, 0x400}, 0x10) ioctl$TCSETSF(r0, 0x80045113, &(0x7f0000000000)) 2018/06/03 23:32:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x8, 0xfff, 0xbad2, 'queue0\x00', 0x5}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000002c0)="366536f26f660f22c066b871e5ee230f23c80f21f86635040030000f23f80f38f0b7cedb66b9ab0a000066b80300000066ba000000000f300f01cf66b8b4c800000f23d00f21f866353000000f0f23f8ba410066ed66b9be09000066b80000000066ba008000000f30f30f001e0000", 0x6f}], 0x1, 0x24, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000000c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/03 23:32:29 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x60000000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="1100ff0100000000000045001002000000000006907800000000e000000100009078e0000001"], 0xfdef) 2018/06/03 23:32:29 executing program 3: r0 = socket$kcm(0x29, 0x22, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x11, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xcb, 0x40000) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) 2018/06/03 23:32:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000d1df52)=""/174) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x331000) 2018/06/03 23:32:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) recvfrom$ax25(r2, &(0x7f0000000140)=""/157, 0x9d, 0x20, &(0x7f0000000280)={0x3, {"fdf5a40e34e050"}, 0x9}, 0x10) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/06/03 23:32:29 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000014000103000000000000000000000000ca4e713631a04a186ed62e69e6018769cba5a1ad51b102809f676dda52c77ce1cf5c2a872810a71dc1925855bd6570c1796d98567c01f0712bb43fcb7ba5e042dd0d747a3d6c16f5d8c706e659d8c7aef03e1196763836d514760a130fe10e917029a750c353a2dd34b7372de0a4b444e2a254702ff01bc9160dffa2f83c656586e24e6110261fcbd611092b5ef94095fcfcb24ffb2e88cf6e9f7037ae7742fe0b16c9a5aecbf477c4296a2e9d40a3dac67f4a7869c73fa0b9f18e024bb44b31ee0bce4ff9bf1d5fc7e97a6ab434f89e4d7cfe3a4d5a0f3efbf346d5a0444c85aef30e80b3b8f0000a4c84d2fa1826fccf5a1e5ffa7a1e5acb7488951bd654fe042664f2688763fbcfa3e035add96076ccb1ab4240d95070ce6773b650bd3ddc44ede2cc9b30b4161c2e2eab5ec805474f4afe"], 0x14}, 0x1}, 0x0) 2018/06/03 23:32:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) 2018/06/03 23:32:29 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{}, {}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @local, @rand_addr}, &(0x7f00000003c0)=0xc) accept$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000009c0)={@mcast2}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b00)={'ip6gre0\x00'}) getsockname$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d00)={{{@in6, @in6=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000340)=0xffffff16) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000e40)={@local}, &(0x7f0000000e80)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000ec0)={@empty, @broadcast}, &(0x7f0000000f00)=0xc) accept4$packet(r0, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005a00)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005b00)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000005c00)=0xe8) accept$packet(r0, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005c80)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xaf) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x35, 0x2, 0x8, 0x1, 0x3ff, 0x685, 0x4, 0xfe0000, r3}, 0x20) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005d80)={@empty, @multicast2}, &(0x7f0000005dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005e00)={'veth1_to_bond\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000005e40), &(0x7f0000005e80)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005ec0)={0x0, @empty, @loopback}, &(0x7f0000005f40)=0xc) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/06/03 23:32:29 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002980)={0x0, 0x3}, 0x10) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}}, 0x98) 2018/06/03 23:32:29 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x268003) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6200030003fafd39c400fb241b33851daf321229d606d3e0da90d6f17297919e7817403cb602ae03097f6dc7d1efa3e1d25ef7937f42ab49c721de668f887bce32a98e868529fa05300d8933918881b0c70cf3935e5b47cca3fee9d71f8e71817ac3696d6db2a364a5835b07"], &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f0000000140)=0x1008) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x5, 0x100000000, 0x0, 0x86d, 0x1800000000000, 0x7}) r3 = socket$inet6(0xa, 0x1, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000012c0)={0x7, 0x1000, 0x9, 'queue1\x00', 0x5}) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x4a, &(0x7f0000000080)=0x2, 0x4) 2018/06/03 23:32:30 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb4a, 0x210002) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x8ea}, &(0x7f0000000140)=0x8) close(r0) 2018/06/03 23:32:30 executing program 3: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xab82}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1f, r1, 0x0, 0x6}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/121) 2018/06/03 23:32:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="17d5d8499334c53a89fea4879811a33ea8fd0f95937c80c4b9c71e2883bc8b7ea861afc6c5c37355854d04af0dbd8b863223d692a6a845f31d207ad579be882c88f4c0bf3624100067a446be27319e2e59f320562df1fe") syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000002c0)={0x6, 0x400, 0x7f, 0x5, 0x4, 0x7}) 2018/06/03 23:32:30 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x7fff, 0x22000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000340)={0x77, 0x6, 0x4, 0x100000000, "13c2d98bce3b3e86d20dfa2a535fde12de6f897edd08e868015e9eea4cd677e11c3b591201d1827c04eead9d", 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2}, @in={0x2, 0x0, @rand_addr=0x6}], 0x20) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffff9c, 0x0, 0x1, 0xe7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="01634040010000000000000003000000000000000000000010000000000000000000000018000000000000003800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="7800000000000000200000000000000000000018000000000000005800000000000000280000000000000044f1d0dc55be654ed813a517ac8f6a5c922f83ce0c72a76c625334931c1f7d1569c42eae3901b794c14588dff54252da2e040c65cdbc16974e2dd0b20a5fee370b60f79e71e55f606c7f40917d84d2ec5cca503307840fc21403d29b93ca9852101a1d3cae872ee2d23d91ff35df52dbc59f7fbbe45921164fb57376e5f73ccd"]], 0x8c, 0x0, &(0x7f0000000200)="f1dae7e5c0b065ba828a7dfabe5a0cf2d4b8f3c59e5cade867529df6fe991d08b83c1375f2e3fc26f53f19dd5b3fde60976db8aeb6217a1727a1adc2790b2160ef99886aec41a849c7b9a9aa2bca5a54a73fb95b19a3442a65988d38ecd93de66392f97fc3c1f06c69d92c53ab43416094605c0b3f45efbf93ce57b22df0e41407e87bb2f858b10f8e8f9ab6"}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0x8) 2018/06/03 23:32:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000383000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/06/03 23:32:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000002c0)="fcb4a350c4a3b23edfa77b2048392964d771eaa632aab2335e293eda5d4e0cf040e25803b2ab8b5b52201dfd68c6ce665a814cc5a30dd355efd4af660482ac90b91e4888c88bd8f7b408a2df9431883199a0a583d28df270293695da063a8a4d8bad") bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffffffffffdcb) r1 = accept4(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x800) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000280)={0xa, &(0x7f00000007c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/06/03 23:32:30 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8982, &(0x7f0000000000)={'bridge_slave_1\x00'}) 2018/06/03 23:32:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) clone(0x0, &(0x7f00000008c0), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)="fe") utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x7, 0x3}) 2018/06/03 23:32:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x1a, 0x7, 0x10000}) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x17b, 0x4000000000000]}) 2018/06/03 23:32:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200100000114, 0x2710, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x8, 0x8000, 0x8, 0x69}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, 0x8) 2018/06/03 23:32:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)) 2018/06/03 23:32:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x100000005, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'gre0\x00'}) ioctl$TCFLSH(r0, 0x541f, 0xffffffffffff77ff) 2018/06/03 23:32:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4d9}], 0x1, &(0x7f0000000280)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x80, &(0x7f0000000040)=""/128}, &(0x7f0000000100), &(0x7f0000000180)=""/12, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) 2018/06/03 23:32:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x8b7}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffff1bb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) 2018/06/03 23:32:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="651ba96b2aaf", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="ce4431c87397"}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000180)) recvmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f0000006c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000006e80)=""/143, 0x8f}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) 2018/06/03 23:32:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) dup2(r0, r0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)) lgetxattr(&(0x7f00000018c0)='./file0\x00', &(0x7f00000001c0)=@random={'system.', '$cpuset\x00'}, &(0x7f0000001940)=""/132, 0x84) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x10000, 0x20000) 2018/06/03 23:32:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000082c}, 0x2c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/mixer\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001340)={0x0, 0x2}, &(0x7f0000001380)=0x8) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000013c0)={r1, 0xb4, "68e9884978922c97773fec0d593a34968429cdf5dbbf5163708df576bdac367817a7871613ca293b864475de6bb96182da41578cc545f03fb2a9d540ae25f00a5a6d00292eaddfc9971639b8d05e6d1150d9788ce098b4aff62ca0094fb6c73b47a76b428f94a62e8f74f15ced770939a5591731e21bba93963156761c721006cbfbc9e98f03b76168059ec499ccdf087df078c19923d87c270d8990ef37db6c896830ec5f2415f0f1e5e82356bb4fd0f44c258a"}, &(0x7f0000001480)=0xbc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/03 23:32:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x82, 0x20) r2 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000019c0)={&(0x7f0000000340)={0x167c, 0x2, 0x2, 0x200, 0x70bd2a, 0x25dfdbfd, {0x3, 0x0, 0x4}, [@nested={0xf0, 0xf, [@typed={0x8, 0x72, @pid=r2}, @typed={0xb0, 0x4d, @binary="5841f309aee32cefab51ade549c32c70b32a196410f8c2f8139ea0c49d48116d950949442381936facab9ce6cbade5f1e5fe19d63e61f5542f0115664715afb4b070c51199a1b1413102ffed4eedbad12a94eb34bbf14f4f44444520b4e15782f56f8e1b5e360f77505e8a51262ede78f9380ad2736dd6444904c642eba9ec03850bcc822258cab457efeecc50dc0e151f2e6e113ac7bbc8e4acc769b588cc3f6b8c6f6fb337e98ce38b0a"}, @generic="24d46d16940d11899de30b69458abe4820725fa34f47ab296b4c0aa05d2382c4c9df30ea545cac468b91a0fee734ac828da62a3e"]}, @generic="c692ba3d4ed5516bce35f082854c698efb97b991acb0751d66398c6a871d20deeda791f3dd02667b295777ca71d014da10591ae07cab2d477ce3f3ac5d679eaba58e1efbd6cfadbaef52393027df79d4ccb9f948b8151ef6dceaf0cb8fcf96ce848f987d42778b521dbda80e6c6a96ad43a1d29f9800e9c057fb7014b8741436f713cd949a74aeedfc16b40bf9dec2a8c21c7159e41af1bebf842bd09d6fd4c846a6bd5b282a832b396e4cede105fb96", @generic="cf3fa6bf05180f7fbb78c087ec70ff26a2dd804bcf6029419b53a43223471570e88464c93394f5519e64a46d09ae4a53c2e7", @nested={0x118, 0x75, [@typed={0x8, 0x7e, @pid=r3}, @typed={0x8, 0x2e, @u32=0xfffffffffffffffd}, @generic="8c9866f2686f0a62e894ac19d93bf468773a400433c0750b15d3554b70b056a1dc7c1d1ead7bc5df414ee28defb082c5", @generic="f39305c987a17bea53b2b5b4b49c401b306c68c6b292454a50b5b8cb3ca6cdec697beacd4fb4427dbe8489cb80c006a2947261200e50c1c815ea02761979d9334d244d7d4aadecc7ae9a2e1c850df9ef276c355e11f7fe6aabbd543e02433c31c91cf6cae59fa4b16a2ae973ad36bd9ad6bf718f7298dbed1ebdb2f29f9d4791d634ce2df4acc0ea3914a7ad7b793bbf446be8fe352d26e31fb0296f026832be65ce72d58af7120cef8aa83617dadff3945888292fb8909105fe518d111b2c5856135bae25d5aaf6ef", @typed={0x8, 0x5c, @fd=r0}]}, @nested={0x278, 0x3e, [@generic="725def960d691a306e4806f1141d4b6d784a34533545b4efbff802ca47c827be0b9e47a30a2e1278430d2f0b59876af17a3a750a2f211591d758647b2efa587e42ba3180c835ccd5012259383d867d162b5feab5edcfe846a1a9a96e6798957175c79c37a8389387ba165029d3f413c9d07ac5c691df740c02ccc82a9b", @typed={0x8, 0x21, @uid=r4}, @generic="15c1c189947cf9f9804232c555181836fce18f5683fb8a2848a0e23f1a316e35b8ed4ca830fef188bce3728c0954dedf97eb", @typed={0x4, 0x47}, @generic="64944a7b3ddd8cf97dff5e809d4ebd820b556826dd7ee6044c2361c05f2895ba1bb43ee429b26883c66cefd3d637b606ef216263a4f2ee0e5052337de60dcee23b91838c5e077ed4db51b43c67df33b187eec1d328cabfde835aa6c96b350a93043a28749fff80bc5001fbff3263533e2cd08d390dcfd6c907e5fce22062c789a5a2c62ce10f08c96999937941b93d8b3674be0a393f989d4285268b854611365409eb1a3528440a80e446f2c6871993571c40b1e4912ac0b7690845cb8453c3ee765f4c9aed539dd974e0bb66b0644f81c9043f481805c47a4049d55ac87939454ca2586c6efe00", @typed={0x8, 0x4a, @uid=r5}, @generic="dd62b376893cf18eea9bef984257912e54f74fc00f14ce0338fbe668c600a7b3bcf9575cbf4cf5a43056459a31d9a3ea6bf39693f6c2afc774281d3d5915ff40a7af17411fb53b1d474682551b5d10b985f1e2b47fa46c33a3907be9b0b5ecb531a8d1c0685de13f7e53d8271b4df09e87ff207f91b9b8dae51f64633e003b24b090d8b807a6416533e5d477ee05b56f5b212c9ed525783bb03047127e50cf5baeb1c5af3288bf8aaa03bf28fe919f0dcdefb34452b07ef713192dad6c523a8b3ece5db8025308614b"]}, @generic="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", @typed={0x104, 0x49, @binary="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"}]}, 0x167c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207001bf8d4b820d7349b785e0bccf108000009000000000000000000"], 0x10}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) [ 169.284622] 9pnet_virtio: no channels available for device ./file0 [ 169.352474] 9pnet_virtio: no channels available for device ./file0 2018/06/03 23:32:31 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x4000) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bpq0\x00', r3}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000080)=0x800, 0xfffffdee) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg(r4, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/03 23:32:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x1, 0x1, 0x9, 0x0, 0x788, 0x2c010, 0xa, 0x7, 0x100000000, 0x9, 0x0, 0x22af, 0x0, 0x81, 0x2, 0xfffffffffffffff8, 0x4, 0xf6, 0x40, 0x8, 0x4, 0x37, 0x0, 0xab, 0xc4dd, 0x400, 0x6, 0x5, 0x6, 0x9a6, 0x2, 0x2, 0x7, 0x800, 0x10001, 0x0, 0x9159, 0x4, @perf_config_ext={0x5, 0x40}, 0x4280, 0x0, 0x1, 0x2, 0x85, 0x7, 0x100000001}, r1, 0x0, r0, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r2, 0x0, 0x0) 2018/06/03 23:32:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setrlimit(0x7, &(0x7f0000000000)={0x2, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) 2018/06/03 23:32:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="72def3a2e0d95c712319000000000000000000000000"]) 2018/06/03 23:32:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x80}, 0x0, 0x3}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="2fba098a4ddcf579269c188cc8c7b962818aa807e35c919ac55ccec2d5c09342995ad1430d7fd8afceb7cb2df94f577731cc", 0x32}, {&(0x7f00000001c0)="92ba9db78971f77e427f42e588f1bba3b7a710f3562bd825d0a3df07118b7cf972ecda25d91abc51ef898ab2b963d0b59ac48d836661ea603fcef31f40f161606fd273cdc9b98bfd4b5d8263efa91dc86ba86b91791edc814d97bf3afec2428cb5d09783f714a8665479d98e0b74863caf694a319e826a3552a0c3774746d6140af83c2ec98bde387f26e5c1f638e1", 0x8f}, {&(0x7f0000000280)="914768e0e79d9d4bf2ff4a07053cd27ecda10383b67605a00b780b12d95c0d534fc3160307ef6570cef679f3fd113de4791ec07142570becf1a1d0ae32cb48db409d8a885964eab1b3fa120b8f31d63bf91f3553770de7f43b7e0a1fbf67ecf4c6282dcb7a72ebf0046cf20a", 0x6c}, {&(0x7f0000000300)="218e0c0c1125d0533928876fd0eec3747a045209c769bbf9ab18f5e4ae7edc0df84e185fd6dc7a0e9e57c959c50e6c1d26888d13cf86c19db5694f538859764840e62cd1b2f73e9dd348f486524b79071a0cb53030857c80655fee0767aa182357c26926cf63b894a799a6b80ba560bef73006953b3635f350e174c213b7704bf827559cf5e4d2e193732dfe12843787b86c0eaae8b924deff557d8eac8f5d9363f9", 0xa2}, {&(0x7f0000000440)="543b35d7714cb2f781f797be5a1b07962cdc7b6b7fa7809faa944473fcb2d6225109743125fa4ad531044189bf00a87b6bfeefd0", 0x34}], 0x5, &(0x7f00000007c0)=[{0x60, 0x1, 0x6, "6167c85ebbdc7f478606b09191ff3cf122c56d5d24d28a5f0a0be17e1fa83058103f1b269dbc0f6fdf43067727fde05403300e6548bd45dd5f4d9d317750252652ff3085c8cd707d28"}, {0xc8, 0x19f, 0x3, "7401821927d92b55837276fc91ece22ab956bfbedca069c36c9622a06cb81f11099ad5a96dbaa27cfac2e4a1d38f5966bbdaffd35c7dfb3cdd654b79adca97215931e30a2c6e55f287e2da6b277c768825e6bdb4d80257ce322061664c3e04e597f68bdfdb74a14522295cd8e07d55ac25ff0b65c3ad7318b625080bedf5433924732bb38a8d4084e1bff8810eab1e1b812266fd08c1d373a983c5bec21d77da5693b73dd645f6dd285016d3232bc8621b001f86b2414e"}, {0xf0, 0x119, 0x100, "f4a57be362c5dd036a1ce53d8c73f8f36e14470a8b0e8b06e8d34018b40c76ff147473657134afe6ad0d8069795291c3b1da58946f79816a8f33a39a5da255f479e5fd7fdcfa12e41b4a9ab6a469c7ab46f3539e417476e2ee9b8b844c4862ccd00170bcfc951d91705a7b938b0decdf71d7759c2712b8c94f516c675e0af35ea939f709db352ea43ebc36b448e1bef7d9b230f3a8f0312ef380f2bec80c128f66cf40f4a17b15e8b998b70b00a4acbc1060f021aa811764408b967804e8693235276508bf50cbc11792560231547ac1eec1c333d5c234ba94c51c6a13"}, {0x1010, 0x10c, 0xfffffffffffffffc, "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"}, {0x20, 0x1, 0x6, "3fdf97ff26760b8d8b69bdc3afffb2"}, {0xa8, 0x1, 0xc57, "6a05853f08dac0ce50191e806cfb3765bf97849d83cb601571c9cfe09ed28c21f8f55f96680fd28da40a32dda3bdb925d4db9aace274fe75e0beebc714ac7640d4d78ada84775ceb7f3f43be2ffc45a4c0f70b59a541fa2dc334bfc02a1ce401da1017e87b6c5bc38b481035296f08617764ae7bb6383ab0685200274f5a111c57a8478700f6f736e9f31103b8303efe27"}], 0x12f0}, 0x24000080) recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r5, &(0x7f0000000600)=0x4) 2018/06/03 23:32:31 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0xfffffff5, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x2167, 0x280000) inotify_add_watch(r0, &(0x7f00000004c0)='./file0\x00', 0x80000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x107000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x81, 0x9, 0x101, 0x0, 0x0, [], [], [], 0x200, 0x64e}) socketpair(0x0, 0x80801, 0x7e7, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x27, 0x1, 0x2, 0x5, 0xfffffffffffffff7, 0x3, "0903175b7ce1ff151529517d12193f10d3f54ced845249f8b98a3a8470cdbc8c004f49ef9d93dd15783e1233b174e84ae60f231c8b2607e0cdca43ce4ce7df", 0x3a}, 0x60, &(0x7f0000000400)=[{&(0x7f00000002c0)="91aa75d4f96339801ce2b5e4739c55f77fc9393bff74b1399da8959b47ecc9b922c166daeaa40ec2c67bd750349d6480e67ba6954c9415db4a9e1ebdea469babc9984692b3e3", 0x46}, {&(0x7f0000000340)="8c085e19aa0d9a82abbb25eab9f640de48c8e57f0f7697260b3f4beefd6de293a7196b37da808d9ab0feb29bae4945ebd383ef2e1ccfdcd2cbd7c86a186089779079c209d00b4dc4a7a42e3591e55c7bd70914d4d3cc61485f97982db06486d5dca65bbc6af2b5f9da9d40e344699fe510240420387450182a10ab2df89170bb4ce0ff7fed230db74622979dc14b5abba43e979ebf29c8c16b4183ba2491009c72adffefd8188984cbeaf646b052113337", 0xb1}], 0x2, 0x0, 0x0, 0x4000}, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x4bac6fe9, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200000, 0x0) 2018/06/03 23:32:31 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200400, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000200)={0x0, 0xff}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0x40046208, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/03 23:32:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) ftruncate(r0, 0xa) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 169.486286] binder: release 11502:11506 transaction 14 out, still active [ 169.493612] binder: undelivered TRANSACTION_COMPLETE [ 169.509170] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 23:32:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000008c0)="c626262c8523bf012cf66f") openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x204000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x1) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="1c", 0x1}, {&(0x7f0000000480)="04d88ccbcef27dd651a76acb0c5bbb26a45cc3a0d30b32a7cf2536fde46d1792d27b48a5e103158efe76268e83b7397df2f4992e3fdc6ce021020ad4a8baf09f59f01edec3ccefe9e426f326060a5f48f3ff2505f7b6dae006cc483bf290a8a14abc3ea27991ab3a643252105cc55c603bedd0ec381b1b64cd5776624b2bef48e0fe2cb83b9a6612989fdc97437789682c9c660cd2e9726d4c4d14e18d7c49cd468c485497e0800e3e207eb49a4215873a0e97ae2e038eae57b383458af1027d87c039abd787c3bb0b872503c6f46247d96e5fbf5ac118f3e3b460f5cf14bf", 0xdf}], 0x2, 0x2b) 2018/06/03 23:32:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = inotify_init() r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = shmget$private(0x0, 0x4000, 0x78000857, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) inotify_add_watch(r1, &(0x7f0000000240)='.\x00', 0x80000002) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/253) fallocate(r2, 0x0, 0x0, 0xcf0) creat(&(0x7f0000000200)='./file0\x00', 0x0) [ 169.536587] binder: 11502:11506 ERROR: BC_REGISTER_LOOPER called without request [ 169.544375] binder: 11506 RLIMIT_NICE not set [ 169.558319] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 169.567629] binder: 11506 RLIMIT_NICE not set 2018/06/03 23:32:32 executing program 6: r0 = socket(0xa, 0x80000, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000000)=0x1000000) close(r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) 2018/06/03 23:32:32 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x24242, 0x4000000010) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='tunl0\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 23:32:32 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000340)="80", 0x1}, {&(0x7f0000001400)="f2ce776139a0b76ee953ff1c87575b5a4276ff9eb3811ff35f4252783701c6e9c46108c983df9a5731f7b67db331d5106628bd5b38d72f463b590cc75c96964ee4f9527fd4032b9e67c73b08eba3f5007b32d6ac55135725c54297928612dd05cfe56ab080f54067846159f6a41bc4962ac2dd1259d8876464748269fb6a6da7027723b00dd0ef3640d9a31696", 0x8d}], 0x2, 0x0, 0x0, 0x80}, 0x200440d1) sched_yield() [ 169.614591] binder: 11506 RLIMIT_NICE not set [ 169.619450] binder: 11502:11506 transaction failed 29189/0, size 0-0 line 2788 [ 169.626993] binder: send failed reply for transaction 14, target dead 2018/06/03 23:32:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003900)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003a00)=0xe8) sendmsg$can_raw(r1, &(0x7f0000003b00)={&(0x7f0000003a40)={0x1d, r2}, 0x10, &(0x7f0000003ac0)={&(0x7f0000003a80)=@can={{0x2, 0x7, 0x7ff, 0x2}, 0x7, 0x3, 0x0, 0x0, "a6c293521cee3206"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0x2, 0x1, 0x5bc6}, 0x80000000, 0x6, 0x3}) [ 169.693937] binder_alloc: binder_alloc_mmap_handler: 11502 20001000-20004000 already mapped failed -16 [ 169.722339] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/03 23:32:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) read(r0, &(0x7f00000000c0)=""/96, 0x60) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x6c}, &(0x7f00000001c0)=0x8) 2018/06/03 23:32:32 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x90000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6750a8535d7a82355fff3f6b0c630000"], 0x92, 0x0, &(0x7f00000001c0)="0a38ddffb805c86ca041a0c02969bed60b324f4452d8b29f553048f254155ad497421a23bbac2d1d441693733dcfdeabb5c2b7b2eceda73e491f0e0097965007ce3208861ca03937094b5810c6ffabf0c69c37fb7ff96058e0e1e98a398279240c3af7572b8ff2758547c892a3a996e760ec93a29639c7202216797a8b2fbb9b16937955d399616bebfe3d8289e75ef608a2"}) socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff, 0x1}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 2018/06/03 23:32:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r1, 0x3, &(0x7f0000000080)={0x1a, 0x3, 0xffff, 0x8001}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@fragment={0x3f, 0x0, 0x3, 0x7fffffff, 0x0, 0xffffffffffffffc0, 0x66}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xfffffffffffffc66) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x81, 0x0, 0x500, 0x400, 0x1c0040, r2}) [ 169.742192] binder: 11502:11506 ioctl 40046207 0 returned -16 [ 169.801971] binder_alloc: 11502: binder_alloc_buf, no vma [ 169.807793] binder: 11502:11556 transaction failed 29189/-3, size 0-0 line 2971 [ 169.846601] binder: 11502:11533 ERROR: BC_REGISTER_LOOPER called without request [ 169.854400] binder: 11533 RLIMIT_NICE not set [ 169.924227] binder: undelivered TRANSACTION_ERROR: 29189 [ 169.930456] binder: undelivered TRANSACTION_ERROR: 29190 2018/06/03 23:32:32 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000f44ffc), 0x0) acct(&(0x7f00000000c0)='./file0\x00') 2018/06/03 23:32:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/03 23:32:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/06/03 23:32:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x0, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002abd7000ffdbdf25100000000800060000000000240003000800010001000000080005007f0000010800030003000000080007004e210000"], 0x40}, 0x1, 0x0, 0x0, 0x20048040}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/06/03 23:32:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0xef0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/06/03 23:32:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) getsockopt$bt_hci(r0, 0x0, 0x2000000000006, &(0x7f0000000340)=""/38, &(0x7f00000003c0)=0x3be) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'posix_acl_accessmime_typevboxnet0GPL@(md5sum'}, {0x20}, {0x20, 'keyring'}, {0x20, '&'}, {0x20}], 0xa, "6e4b981c4b80c3cb6e00d2829fae8f0aab89fb5454d4482a0ee52a6c787826203ea22ac6ac822efc3e04fa5f0e409e9c8ab3e57a381ba8261013fa5ff8cf77380f0d56fbef45132677d88ce795705443df4bfa8e66bdeb896b672d55a67324351ceb2e16eb25d2bb75d5a36197c67fffed06a11ed5550cb6e8e8b708fff0ec96f91e8767767d6c68c6bcf03a864daa94b47a04620adf416470d3e319498477867836037704eba30a8f69cd4e8b0c82468ee285401fe03630444d3160e21d5389a93a7521"}, 0x108) 2018/06/03 23:32:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xeb1, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x540e, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/06/03 23:32:32 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000200)=""/174) [ 170.473542] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 170.488629] syz-executor3 (11586) used obsolete PPPIOCDETACH ioctl 2018/06/03 23:32:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000180)={0x0, 0x0, 0x80}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200)={0x7}, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x9, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mq_timedsend(r1, &(0x7f0000000240)="2878f10841478ea2dab6dd4876f6666691588d3248316481102f3fb65ce964e8a321309914c9945c2ac9de3cf07b6928010717d7c67d4343fcd9c55e6593168c7486c1b266f05adca861443de8298a0ba355fa2b3637bb8e20dcfdf935d5272d796c1ded348a4b15bc247b7c852db4580dc39f0275c5d2c8ea9b", 0x7a, 0x6, 0x0) r3 = dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) recvfrom$unix(r3, &(0x7f0000000000)=""/167, 0xa7, 0x42, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 170.520961] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/06/03 23:32:32 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x4, @thr={&(0x7f0000000040), &(0x7f0000000080)}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x8}, {0x7, 0x3}, {0x0, 0x6}, {0xb, 0x1}, {0xa, 0x80000000}, {0x3, 0x1f6a80000000000}, {0xf, 0x100000000}], 0x7) 2018/06/03 23:32:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0xa0000) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x9) socketpair$inet6(0xa, 0x1, 0xc2b, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000400)=""/130, 0x79) 2018/06/03 23:32:32 executing program 0: r0 = socket$inet6(0xa, 0x2000002, 0x0) chmod(&(0x7f00000004c0)='./file0\x00', 0x1) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x100000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x1, 0x0, @empty, 0x1003}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f21a00081100000000000000000002000019ff000000000000002eccb8b1000000000000000100004e22000890786dc7b86a8746d495136bd6d7e58debc1c9463c4de53a9429644e20cb4c52b09d81f31835cc67706e2af4361ac13386a42bd11610a2297311b96a1f31ade353b27637b01fe16959de22dbfacd00000000010000004ca804bcab201eac3f7a290b60b69efd245b1af5bad9e9b364d1fe47a14972ff116354d29f8ca1683eaf0563d7798de43ae5837ee259578ae046aa2f966424ca632c13b70160ccd81c4e37000000"], &(0x7f0000775000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7fffffff, 0x1, 0x1f, 0x101, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r1, 0x4}, &(0x7f0000000480)=0x3ae) 2018/06/03 23:32:33 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x6c, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') ioctl$DRM_IOCTL_RES_CTX(r4, 0x40086610, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) 2018/06/03 23:32:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x7fffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x89, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x9}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/06/03 23:32:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xfffffffffffffffc, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x20) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/248, 0xf8) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) socket$bt_hidp(0x1f, 0x3, 0x6) getpeername$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) dup3(r0, r0, 0x80000) 2018/06/03 23:32:33 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x25dfdbff, {0xf}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x8050) [ 170.791871] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 23:32:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x9000000000, 0x2, 0x6}, 0xc) 2018/06/03 23:32:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x181202) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x800}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xd5a, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/74, 0x4a}], 0x1) 2018/06/03 23:32:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810", 0x20) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x10001, 0x8) 2018/06/03 23:32:33 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) listen(r0, 0x6) socketpair(0x92, 0x6, 0x7590, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r2, r1}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/03 23:32:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_delroute={0x24, 0x19, 0x201, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}]}, 0x24}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x21010) 2018/06/03 23:32:33 executing program 7: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x700, 0x100) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x3, 0x8, 0x173, 0x0, 0x1, 0x14, 0x1000, 0x54ab, 0x8, 0xe2, 0x3f, 0x101}) sendto$inet6(r0, &(0x7f0000000300), 0xfd1a, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 23:32:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x131082, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f0000000080), 0x10) close(r3) close(r2) 2018/06/03 23:32:34 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xb1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffffffffffe0, 0x7, 0x3, 0x1, 0xfffffffffffff800}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xe6, 0x7ff, 0x4, 0x3f, 0x8}, 0x14) rt_sigreturn() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x1, 0x150, [0x0, 0x20000400, 0x200004f0, 0x20000520], 0x0, &(0x7f0000000080), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, "73799c3c740200000000001100", "7465616d5f636c6176655f31ea3500", 'vcan0\x00', 'veth0_to_bond\x00', @random="da4d34f6de30", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "5f02a7df6d49076aab51dd6b186ab08b02e49754d2126d4ce617e171833d"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c8) [ 171.653186] netlink: 'syz-executor2': attribute type 20 has an invalid length. 2018/06/03 23:32:34 executing program 1: socketpair(0xf, 0x80806, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x9473, 0x1f}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x0, 0x4f6, 0x6, 0x361, 0x8a, 0x401, 0xf5, 0x81}, "6a7c1b428fe638bcba848a1317a6db97c147677827b63925e40d5ee1ce934cbedf66aeafecd07a0d985388536bc8b55aa4b593cb8edc529b02d618d8ec2b3e0f9c551753a2f7ccc363f9a3d1fbb401591a6af6739fa2e854d4042ed4dc900983227ea542c5a80678af48a7427c81e47f30eb", [[]]}, 0x192) capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)) setpriority(0x2, 0x0, 0x0) 2018/06/03 23:32:34 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84200, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='.\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x83, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000200)="6175108fe4d6df5709c7c07806009bcbf7746f667300", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000000380)="644912e2a590e766312ffc282dc5a1c70f070f79db88043567d1b571a18c13724bee10798a53e5db8b1075abfcedacea075f17402c6248765d5c7277d89aac440f6fda2197cb6ea4378488b13c1e2511d3181c35c9d3f57e83f87e97080c72aae7d41afcc51112145be79e61d70adeac04ce0e6dd55dee9513dc121ea49e0961d9508c70492b77559dfabbf9038fb9fae76345a6b4e621af05dd09f411a342c468f47aa4f72b878365bb1df00761662c3d76dac56a1058b673725e446dccff8b3ce41063fd6e81671cd64fc5d35888c52819652de668f168") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/112, &(0x7f00000002c0)=0x70) 2018/06/03 23:32:34 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="c13b24745c704c57dca53678c7c7f9ef40e02a8a31aebdd0e4f4857e9d1b1d63b97637246b5c849526d8bab8900d6d75e3bb9cd6604abc347edf65ea25881cdd8c58b6ee2f8edbeb567e4d8c3afb4adac46e5e17c4655bee33f5569a5b2bc525224dd09d8e6014bd5c209788b2b878ae3084de3ac2f700a9d0e134fb26279924c5513e9ccaa4f270b81cbf661e335f390fe4d258c465fa5bd69c76825f4e24e9423c6339c16fb64d8798af683477b406450997f6fb0444e0bb0dd310ff1c05e1f410d2b62ed13305b85675") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) getegid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000001c0)=0x9, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) capget(&(0x7f0000000280)={0x20071026, r3}, &(0x7f00000002c0)={0x7, 0xd0, 0xfffffffffffffffe, 0x6, 0x7, 0x7fff}) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x20, 0x11, r0, 0x0) [ 171.697502] netlink: 'syz-executor2': attribute type 20 has an invalid length. 2018/06/03 23:32:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000640)=0x8, 0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000100)}, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x1, 0x90002) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000540)={0x229, 0x10001, 0x9, 0x0, 0xfffffffffffffff8, 0x4614}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xc0202, 0x0) write$binfmt_aout(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000020000000000000000000000100000000000000a837cc97fd05eede4acb23be2257ea42a8422820"], 0x20) fallocate(r2, 0x0, 0x0, 0x44) close(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xcf38ef1deead477f}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r3, 0x204, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbb28}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf8a7}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r4 = memfd_create(&(0x7f0000000000)="40296367726f75707b5d9d00", 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000580)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x16, {0x2, 0x2, @multicast1=0xe0000001}, 'irlan0\x00'}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e22, 0xed, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x2, 0x67}, 0x90) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000500)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/06/03 23:32:34 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) fchmod(r2, 0x6) [ 171.760652] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/06/03 23:32:34 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='pids.events\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000300)={0xffff, 0x3d5, 0xf25, 0x1}) recvfrom$ax25(r0, &(0x7f00000014c0)=""/250, 0xfa, 0x1, &(0x7f00000015c0)={0x3, {"a60dccc7ba207a"}, 0x101}, 0x10) waitid(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)) futimesat(r0, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{0x77359400}, {0x77359400}}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socket$kcm(0x29, 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001600), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x5}}}, 0x800, 0x80, 0xc58, 0x80, 0x7000000}, &(0x7f0000000480)=0x98) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000004c0)="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", 0x1000) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="14262bbd4f4dffdbdd25030000000400050004000500"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000840) 2018/06/03 23:32:34 executing program 3: r0 = socket(0xb, 0x5, 0xffffffffffffffc0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x5, 0x100000001, 0x6, 0xffffffff, 0x3ff}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x8, 0x59d, 0x400, 0x1}, 0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0xffffffff, 0x9, 0xff, 0x7fff}, {0x1b7b, 0xa0d, 0x5, 0x100}, {0x901, 0x0, 0x7, 0x1}, {0xfffffffffffffff9, 0x9, 0x0, 0x7e8}, {0x9, 0x7fff, 0x2, 0x2}, {0x6, 0x1b, 0xad7, 0x7ff}, {0x7, 0x3, 0xffffffffffffff90, 0x3}]}, 0x10) 2018/06/03 23:32:34 executing program 6: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xa05}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r5, 0x60, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffff8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f00000001c0)=0x10) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r6, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/06/03 23:32:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/03 23:32:34 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xd3, "9898dc9b90c2089f56594ba7085fa2d4b6d7a8763a42c42de1867f6fa324050d89ef8ad18410ff14af35fbe47222a3242ba345a03081d101963707acbbbd8382c2112266d14a494eb25917ede027620b400ffb31ef9867159f3e760b9f3c525246942596ed5e3fb0ee6d66483793eb63fb2cb3f206183e836f1a50aa2b8679fc3891fb86c55bb0e9a0670f4b54999df74a305a1991d9fb54e76bb55756c2b5985cdfd416f9f0680756ffdb554b5a09927ab0af4e6d7037dfc6bfe7afef1fe66064fc59d6df287fc66e326342309b2fe5ae1dcf"}, &(0x7f0000000200)=0xdb) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x2, 0x1, 0x7ff}, &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r3, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) dup3(r4, r3, 0x0) 2018/06/03 23:32:34 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000340)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @rand_addr=0x5d8f864b}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', r1}) 2018/06/03 23:32:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r1, r1, &(0x7f0000000000), 0x100000) tkill(r2, 0x1000000000016) 2018/06/03 23:32:39 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/96) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0xff, 0x6, 0xdd9, 0x10001, 0x4, 0x5}, 0x401}) shmdt(0x0) mincore(&(0x7f0000869000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/248) prctl$setmm(0x23, 0x0, &(0x7f0000a79000/0x3000)=nil) 2018/06/03 23:32:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="0000efed00") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000300)={r1, 0x9}, 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x1) getdents(r0, &(0x7f0000000200)=""/143, 0x29) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x1, 0x8, 0x401}) getdents(r0, &(0x7f0000000100)=""/182, 0xb6) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x1}) 2018/06/03 23:32:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000680)='/dev/input/event#\x00', 0x2c, 0x200000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/248) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5c4, 0x2) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff07000000000000ff000000000000000000000000000000ff000000000000000100000000000000001759000000000000fac2000000000000040000000000000001010000000000000100000000000000204b0000000000000004000000000000018000000000000000000000000000"]) syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x6, 0x24000) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/205, 0xcd}], 0x4, &(0x7f0000000540)=""/80, 0x50}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x48000000, 0x1, 0x2a}) 2018/06/03 23:32:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0xa2f8) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa, "ada5b76cae3e1949810895af51009bd2f120d219b4c8b554d128225db77cfe7fe018c7c465c9e9adbca6a60ca447ef4055bb56ec76d4822fff922683c967c49b7543bfd70af526"}, 0x52) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/81, 0x51}], 0x1}, 0x0) 2018/06/03 23:32:39 executing program 1: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000001000000e9ffffff0000000000000000000e00000004000000c0080200efebffffffff09673fa644cc9d57e89b86d523c34714ffffff28918900280300002803f936ffffffff04000000478d4534c280b684a54c92bea45cb994070a7444a23ef22e78979bc2af6edd5e14f63cb7a7b5511d6b410978e5d8fde231d45c67f5f2d42f6c4325740d87f915074093"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@setneightbl={0x1c, 0x43, 0x601, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/06/03 23:32:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x8000400) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000002c0)={0x80000001, 0x7}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4038ae7a, &(0x7f0000000080)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r4, 0x3, 0x1, 0x800, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x0, 0x28000000, 0x8000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x6, 0x7fff}, &(0x7f00000001c0)=0x8) 2018/06/03 23:32:39 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x10) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/78) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)=0x9) 2018/06/03 23:32:39 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000340)={'tunl0\x00'}) 2018/06/03 23:32:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd3997030f00ffffffff76ac093c93223b5f92dc4537095454816c4716d5"], 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0xfffffffffffffffb, 0x3, 0x9, 0x7, 0x4]}, 0xe) 2018/06/03 23:32:39 executing program 1: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x78) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/06/03 23:32:39 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10240, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000), 0x0) 2018/06/03 23:32:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x20, 0x1a5b400000000000}, 0x90) 2018/06/03 23:32:39 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) r1 = socket$inet(0x2, 0xf, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x7fffffe, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000380)=0x7) [ 172.911785] sctp: Trying to GSO but underlying device doesn't support it. [ 177.100345] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 23:32:39 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000340)=""/185, 0x2e, 0x0, 0x0, 0x8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="a4", 0x1}], 0x1}, 0x10008000) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c4600000500000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000"], 0x44) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, {0xa, 0x4e21, 0x722b2016, @remote={0xfe, 0x80, [], 0xbb}, 0xb3}, 0x100000000, [0x1f, 0x6, 0x1000, 0xd7a, 0x4, 0x2f, 0xb48, 0x1ff]}, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xcd1, 0x5}, &(0x7f0000000140)=0x8) 2018/06/03 23:32:39 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000380)=0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x200, 0x7fffffff, 0x0, 0x80, 0x57a2, 0x3ff, 0x9, 0x7, r2}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x1b}, 0x4}, @in={0x2, 0x4e20}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r1, r1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410) [ 177.441331] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 23:32:40 executing program 4: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) fcntl$lock(r0, 0x25, &(0x7f00000000c0)) fcntl$lock(r0, 0x7, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/06/03 23:32:40 executing program 2: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') fchown(r0, 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/06/03 23:32:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4, "ed19a62a"}, &(0x7f0000002480)=0x28) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x400, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/06/03 23:32:40 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x28) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x401, 0x4) 2018/06/03 23:32:40 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}, {r1, 0xfffffffffffffffe}], 0x2, 0x0) 2018/06/03 23:32:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/06/03 23:32:40 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000080)="da", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/03 23:32:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000300)=0x48) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xfff) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x8, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r3, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/06/03 23:32:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6}}, {{@in6}}}, &(0x7f0000000000)=0xe8) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/36) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000000040)=0x4) 2018/06/03 23:32:40 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xfff}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'tunl0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) 2018/06/03 23:32:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x8000) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) [ 178.278398] binder_alloc: binder_alloc_mmap_handler: 11818 20000000-20002000 already mapped failed -16 2018/06/03 23:32:40 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x20000000008, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3b2420a1, 0x2, 0x1, 0x81b3, 0x2, 0x101, 0x6, {0x0, @in6={{0xa, 0x4e22, 0xffffffffffffff81, @mcast1={0xff, 0x1, [], 0x1}, 0x82}}, 0x51, 0x0, 0x3f, 0x5, 0xffff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="15000000df3a1b99ba43e05ec3d549e4000000000000000000"], &(0x7f00000001c0)=0x1d) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/164) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) bind$vsock_dgram(r4, &(0x7f0000000340)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f000057a000/0x4000)=nil, 0x4000, 0x2, 0x21010, r3, 0x0) 2018/06/03 23:32:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="ba020000ff000000"], 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@listen={0x7, 0x8, 0xfa00, {r1, 0x1}}, 0x10) 2018/06/03 23:32:40 executing program 5: r0 = memfd_create(&(0x7f0000000000)="7365637572697479040000000000000069747900", 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000040)='^#-*\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000001240)=""/4096, 0x1000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x80110, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='user\x00', 0x5, 0x2) 2018/06/03 23:32:40 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/qat_adf_ctl\x00', 0x330ffb, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/36, 0x24) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8001, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x201, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001380)=0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x2ffd) 2018/06/03 23:32:40 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) 2018/06/03 23:32:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0xfff, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/06/03 23:32:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9c70b0000b802000000ba000000000f300f21bcc42175d08cf6d66a0000c4624d93443a00b9980100000f3265f2410f0866470fe07d001d0000000043d9fe66baf80cb85cc87b8fef66bafc0ced", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000003c0)={0x9, 0x10000}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 23:32:40 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) 2018/06/03 23:32:41 executing program 3: r0 = inotify_init1(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x100000001, 0x18900) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000003c0)={@pptp={0x18, 0x2, {0x1, @rand_addr=0x6}}, {&(0x7f0000000340)=""/42, 0x2a}, &(0x7f0000000380), 0x8}, 0xa0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) timer_create(0x3, &(0x7f0000000180)={0x0, 0x30, 0x4, @thr={&(0x7f0000000080)="45eaa6ec87ba274cea220fe628c7f87a0f77193422b9630fa8fd08cd5046d70f15683ecd298f96f511eab08de7814035f7e71e72fff8deeadd231a43f638bab6764abfa16789bd7c6e86daafc8601469f6bc3f96f5378cca3c2d988d7e741e8e056af64d953fa8e09477c73b2abe881f143df382d1dbafb9ffbccddf2e51a8888c7cd2122d0aab01b16cd652c7059159e6d30d4cd8b40332ada62c316ba3", &(0x7f0000000140)="951bf550a3b923c4514092e7138766636ce0fa"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x6, &(0x7f0000000780)={0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) setresgid(r5, r6, r7) socket(0x17, 0x5, 0x2) timer_settime(r2, 0x0, &(0x7f0000000280)={{0x77359400}, {r3, r4+30000000}}, &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000006c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @random="5a2e69194241"}, 0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3a, 0x4, @tid=r8}, &(0x7f0000000040)) 2018/06/03 23:32:41 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002e00190100000000000000000300000008000000c768394ce004000100"], 0x1c}, 0x1}, 0x0) 2018/06/03 23:32:41 executing program 0: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/125, 0x9}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/06/03 23:32:41 executing program 5: r0 = socket$inet(0x2, 0x0, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) 2018/06/03 23:32:41 executing program 4: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x80002, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x10440) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)='\x00') bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r3, 0x8}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x8, 0x80000000000000}, 0xfffffffffffffd25) 2018/06/03 23:32:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x50000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{lnf\v']}, 0x1c}, 0x1}, 0x0) 2018/06/03 23:32:41 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu}) 2018/06/03 23:32:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x100000001, 0x9, 0x1, 0x8, 0x1}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x100000000}, 0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 179.455835] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 179.464403] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 179.495668] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 23:32:41 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000100)=@ethtool_cmd={0xd, 0x0, 0x709000, 0x0, 0x0, 0x0, 0x2}}) 2018/06/03 23:32:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x86da, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x173, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000014) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) [ 179.577248] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 179.585936] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 179.754829] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 23:32:42 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x8080) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0xc, 0x3, 0x200, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x6}, [@typed={0x8, 0x4c, @str='^\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x80) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), 0x4) 2018/06/03 23:32:42 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x20400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x397e, 0x100000000, 0x5, 0xffffffffffff7e9a, 0x80}, 0x98) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000080)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000100)='./control/file1\x00') close(r1) 2018/06/03 23:32:42 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x106, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/21) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = dup2(r1, r0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) fstat(r3, &(0x7f0000000140)) 2018/06/03 23:32:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) r2 = semget(0x1, 0x1, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0xfffffffffffffabb, r3, r4, r5, r6, 0x100, 0xc36}, 0x6, 0x4, 0xff}) dup3(r1, r0, 0x7fffd) 2018/06/03 23:32:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="8aa0641e654cb98215c8d677ce9c2e7be9dc3e161fffbe108ab0d534aa42e103e2b9fca0210b43488f5df4ce63c856bd0a50d893d824999bb2602285e70569d9e65d5d92c85ba07074ed753b2e531864adf8d99a2a09922ea66970c5382f693be589a2e8020849b02d947f4009b65cb3a0cfcb15c26d648346776bd0f726c0dc46df12ce14048ec8ea194351e54506beec4be3fd7f12b1b98b7bb3099ac4b7e4a8b46678a1eeb4592d4aa528b7368165aa958bdbacecc0062e525ca9987488a27bb80f91333c7488aeeec119eea5d13edaccfefee41d41bb6d5ecb451ce70d7e2f0a693080f5190b", 0xe8) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000140)={0x4fe0, 0x73d, 0xffffffffffffffff, 0x6}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') writev(r2, &(0x7f00009eb000)=[{&(0x7f0000000340)='2', 0x1}], 0x1) ioctl$int_in(r1, 0x800000805c4d65, &(0x7f0000001000)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000180)={0x9, 0x10001, 0x2, 0x4, 0x1, 0x81}) 2018/06/03 23:32:42 executing program 2: r0 = socket$inet(0x2, 0xb, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r2, 0x5dd4686b, &(0x7f0000000480)="5b45fc2f07d82c99240934a46051692de7aa2d1ff714fae0897d73cdb8dad8f49031d4e5ff6ba6b3a5a8f55880f582506a32424270cfc0bc1053970d8f09e2c5acb0ff3154fb94aab16df6795a") ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x4, 0x1, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) sysinfo(&(0x7f00000001c0)=""/144) pipe(&(0x7f0000000300)) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000140), &(0x7f00000002c0)=0x4) read(r0, &(0x7f0000000000)=""/116, 0x100000330) 2018/06/03 23:32:42 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x8, 0x4, "13f83d825dc08e2292a5330d23858d9ff0806d4089ebcf3ab5ab155a0d5e354af68ae89eecbd32750a870ebb6597d6db7533b12d23ca14b00d395c0f36b612", 0x1c}, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/06/03 23:32:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x20) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000001c0)) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80400, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000640)={@rand_addr, @multicast1, @remote}, &(0x7f0000000680)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000002c0)=0x3c26, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={"62726f75746500e7ffff654d402c6990b0d5ffffff000400"}, &(0x7f0000000280)=0x78) io_setup(0x7, &(0x7f0000000300)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x48, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={r4, 0x7ff}, &(0x7f0000000600)=0x8) io_cancel(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000340)="3fc10edbd91d2f043013c28c9ba97556630b80e90b9f17035f0e261f92eab88af5dc179835010f7fd7ed7bf16b3cf47a9e290129adda3811dc22982f43ee7df50c8b64d8cdbc4b2c3dfaf030bd2d8c12225cce2534a661fbd4aabd6b7a87cb8ef8f60b05537a9192f8a75bbf5347bcf57053fe26b6a4cce211adbf8f2b25e897f4727ea426271bf7e2938ae817e72126ad09b9acede4ad7bb816a81837ff882d291598a17936a3ffdc816c4f7d8f7e102259dc5a2f5d975d65249846aa8400df2b298618d45c12688beb237f7d822cf665616fc2eb26554394244827fd", 0xdd, 0x8, 0x0, 0x1, r2}, &(0x7f0000000480)) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') 2018/06/03 23:32:42 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000001880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000001900)=0x80) recvmsg$netrom(r0, &(0x7f0000002f80)={&(0x7f0000001940)=@ax25={0x3, {"4a5079d0c4ef85"}, 0x8}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000001980)="02be4d349ecbdb29a01aa34e7eeb22a0b70aca4b5e40b05cdca29b113c1ff5b67a6f531801595351a6765ba056f3d63d4c78dd44c9cfa50579f397f6e6148b155d21f2ed3af3d567305b318528009ac5e620d2d1326fa1f36fc86b54114784cb1f315ff01e3f7d315477545f56b6a0a00a0f5cb19e72524e257ef3e1fbb928888bc67a03fc2e0735170b00fe61586081b6b3c3d5b5b65909e9f03f25296c89ac7a35a06ab66ae346a0afaa99e15efd45a2f59fbea47d0cf9e46c1d824d25296b2e7f0e76ab615414acc3c2b3585f0da82684", 0xd2}, {&(0x7f0000001a80)="9e7a090a659754353f8a78ad6aa4932dde8f3c2cceb30131f0e5c921f58c42018c88537abf57c58ee82feb8523b2754db714d4601515716109b56db80b57ac96413574e811ea9bd50607d86ed6ca08be76cd18fdbcdfdd81448df03e169860c98a65db7dd80b72da6ae448a86488c450089d8bc6047b8cfef7aa99de94e860dea7462317498d2ecefdfa88d6d37d88e3bc36", 0x92}, {&(0x7f0000001b40)="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0x1000}, {&(0x7f0000002b40)="3c25d224296d7180187e97fa1cc042dad9448d979000313e7b16e858fb1c754df646b5cd89e805ebed6f400d0e798dc5d7171dc24452154e", 0x38}, {&(0x7f0000002b80)="df9a9e219328266a6a80ea0d18fc7077af441b827489fa0d234bcf3fabfec1ad422c369dcb7588fd0725ecaa8b5a4749ea827f22dee0496a75f71d7f2db086febf67280a23a5aec37111be13580fb9d9e56fb2c4ead9e696a752529d389bff9c570227c3dd4415b05c299f0ae8", 0x6d}, {&(0x7f0000002c00)="cbbfd9019f2c389fe4080a44c4a3714ddc4e9e8e1ff6507c60e1f74250e1b617f1666b125abdd92ef10cdc26bf793d2aa3de44b7861b3a6a3c3209f8f67831a40ed1559cfec7cc476d0383608ba256936210a6562def8c6b3cda98b66c5cfd1df920bc9a12edffc557d2189c83dce85dee5e83b6b44764e3e45b35db12a0cc348a93ff32902c721e4f519233ee36fabf37cf2e543e00b15e109b00354174b7f52a6be9f19792866bfa9341f0bfda6f3c3108bb19a215d4517cea2fb795d7f9211ff3f6058fb4502fd5af2b03514857a6bddd8b522dbd5b486f", 0xd9}, {&(0x7f0000002d00)="38c2cf583a42129de551351feb024873bece9cf9700f0444c8625f287e9e11705bc4981476d660fb34b6f58fcc3ad2352687fd32fecc85cf2398ca1dc14449f59f1f3fde98b20002cf041d106d1d84f82da6f07495d5985e9577bfc1b7df11da1afb3703578b0e2ec92226bb9bcf3cb3d5655c055d005bcd492470655abd0d50485f987c213befe104b739e2a04313cd35bd305522834283d0871fe1d96782a94e26cd3b5835bc7ce4ff830810b14696ff459de6136070a633b9d0505365a363e931d514e1704039c357aa17cc2ec06ec449ed44b45f881463bad0ceab3d1ebcaf6240f2edd32c247b5b7cef19df137b2fe8d452100a", 0xf6}], 0x7, &(0x7f0000002e80)=[{0x50, 0x1, 0x7ff, "36c6e6caeb05e0f295736532a1494d1006c519dcb1bf797a5c8a55833380d6cb0c711f541fc63cec5a36a2eae1af07c359c1b9029799ff2b7d8cd45fbf"}, {0x98, 0x115, 0x5, "373b6775cdcfc5dc5819290cf3a9cbd3df2f420c85b5a94e7b454a227f50a6575f3164785396369faf8e36f2a7663b6bf7f9dbbdbe0036d11dda5c6c765d104962c75214ebd1e6586fda7d00fb08b642813b561e1673474689ef55dd8d604dd2e644a968c863f7df377a7403ff3aee4543ba3e8c777741f5e5b60ca4fb8517be57e904ef8c8868"}], 0xe8, 0x40000}, 0x10103) r1 = socket$inet6(0xa, 0x401000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x3f}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getrusage(0x5, &(0x7f00000000c0)) 2018/06/03 23:32:43 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x1ff}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000012c0)={0x0, 0x43, "65ee153f20fe34f6b2c12b0351f9f67f546230278512295d2e5b0d3d59e2d3934a5252c56c11db60f547d19e6542ff62c3a960931bbc01b426bb9c8bf87013ca8e44da"}, &(0x7f0000001340)=0x4b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001380)={0x0, 0x1ff}, &(0x7f00000013c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000014c0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x625, @empty, 0xffffffffbcf0d6bc}, 0x1c, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="01c4dbb060ec707668d59bb58ff790cc2bcb0284f2f08fe35b62726ef16cb787e823b1cd7212d7619b470faf7975ad7fc7b61b69262d720c1ca389650c805fc327f27d8bc68cf7990c5527491dff012b8a8705afdfef143571dd47f7dd3369ecc1256e333c6566612e1984d4a0e65885603578e654ec4631894bd40b1efc792a863e9ef285a2dddfdaf1f37cff17c1886a0b75db9ce4d828f95613e1c834571ab5ca6b0bbeaad4cc9c53ada313a967cfc79c22d678fa5a289c063a", 0xbb}], 0x2, &(0x7f0000001400)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x0, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x6, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x2000000000000000, 0x8, 0x3, 0x6, r3}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0xa8, 0x8000}], 0x1, 0x400c000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet6_int(r4, 0x3a, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0xbd, 0x1}) 2018/06/03 23:32:43 executing program 1: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x10001) r3 = syz_open_pts(r2, 0x200200) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = dup3(r3, r2, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) tkill(r1, 0x1000000000016) 2018/06/03 23:32:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) sendfile(r2, r0, &(0x7f0000000040), 0x1ff) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/06/03 23:32:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x81, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f0000000040)}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) io_setup(0x800, &(0x7f00000001c0)=0x0) io_submit(r3, 0x2, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0xb, 0x8, r0, &(0x7f0000000200)="fd777a2d5213b3c8b8a6c77215cadcdbbc20d4bdb5c7d302a41ed3b19fc162656a8429632e0227ab1af8d3ea46b2592d3223fb18dc85c467ea8669c81c5a17146c7b1cc3faa7ada7e84d986a92ad828607ff6f50006f1842fdecb5a59750653b3a3889df3e86b4608315c9c4362d3a8c684c526f87bbb413c85179bc233ee23ed03efc559b4625cfed1af5360e4f1ab15f434661f7f6f3e9e9fde0d93959742e47563da391e1716f45", 0xa9, 0xf9db, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000300)="cef67999a78a9c474fb5e0dbfab9ceddc143cb20157cb5e9ec8da2d9242aba54bd3ff958b57a55dd6e83a2a9337dfb6c2111364a57c203d6def54438cf7914aa4e239f962534a73eb1cf8de998c3d39588a90482386dde7b1adc1d5bdec9d6fa06e3bbcd630b8494fa978751fa680c36876180937642a95cad950a6aa748839d2c40d72e2b8592d02665cfc561f70ff248f3", 0x92, 0x0, 0x0, 0x1, r2}]) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_ifreq(r1, 0x8924, &(0x7f00000000c0)={'bridge0\x00', @ifru_settings={0x1, 0xff, @fr_pvc=&(0x7f0000000080)}}) 2018/06/03 23:32:43 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x20000000000001f3, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x2000000}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1b}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/06/03 23:32:43 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000240)=""/148, 0x94}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x7fff, 0x6, 0x8, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x75, 0xb3, 0x2, 0x20, 0x3, 0xffffffffffffffff, 0x3, 0x10000, r1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r2, &(0x7f0000000100), 0x2b8, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) 2018/06/03 23:32:43 executing program 5: unshare(0x2000400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000140)) timerfd_gettime(r0, &(0x7f00000000c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/103) 2018/06/03 23:32:43 executing program 6: r0 = socket$inet6(0xa, 0x80000000000002, 0x7fffffff) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x6d) r1 = socket$inet6_sctp(0xa, 0x2005, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x101c, 0x9, 0x9, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x2}, [@generic="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", @typed={0x8, 0x3a, @pid=r3}]}, 0x101c}, 0x1, 0x0, 0x0, 0x4800}, 0x40) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r0, r1) [ 180.882162] QAT: Invalid ioctl 2018/06/03 23:32:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)='&r\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10001, 0x1000, 0xfff, 0x8, 0x20, 0x4, 0x10000, 0x400, 0x700000000, 0x0, 0xfffffffffffffffa, 0x81, 0x400, 0x400, 0x4]}, &(0x7f00000003c0)=0x100) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffffe, 0x3, 0x28, &(0x7f0000ffd000/0x2000)=nil, 0x6}) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)='&r\x00') getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000400)=""/51, &(0x7f0000000440)=0x33) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0xf) 2018/06/03 23:32:43 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000a00)=""/4096) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000009c0)) 2018/06/03 23:32:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000907800000ce5d5799d01000000ffffffc9c2d528351625f5079090e6ff2b537f4f89a8382a855d9ee52b7a6ba4a04bfbef5716d87bee50a5f69fb8358aaced36928b934765e56fa2789cea50cf10c290aec93b8905b9718d69a4cd34cb18668ed0508404793a7481dc6a0a84f1697b3edaa1a460829496d99916451f0cda905da7f1c6074d46cf2f33d48ee623330df7fe1e977c587443d90b085fbacf825270f8bc79ab4e637a086134c2df7b5753444f68b72a656a0515b60b8882844d9e0daf134e3535300b18f399bfb665e19f42a3faae8cfef6b5bbaacbd1c5e85fdf93eea4e879"], &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'dummy0\x00', 0x200}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000240)={0x3, 0x70, 0x4c6fe301, 0x7, 0x20, 0x4, 0x0, 0x9, 0x20000, 0x4, 0x80, 0xfffffffffffffffe, 0x8, 0x21e350a, 0x81, 0x2, 0x3, 0x3, 0xbfea, 0x3, 0x100, 0x3, 0x3ff, 0x1a09, 0x8f0, 0x3, 0x0, 0x80000001, 0x5792, 0x401, 0x8000, 0xf3, 0x6, 0x2, 0x8, 0xfff, 0x1b, 0x1, 0x0, 0x355, 0x2, @perf_bp={&(0x7f0000000200), 0x6}, 0x20, 0x89, 0x4, 0x4, 0x124, 0x7, 0x7fff}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101200, 0x0) 2018/06/03 23:32:43 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x600c00, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x7000080}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x104, r1, 0xf01, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4000000000003) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x301, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/06/03 23:32:43 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x410080) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)="776c616e319f2d657468306574683073797374656d5e6367726f75702b73797374656d00", &(0x7f00000000c0)='ip6gre0\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='ip6gre0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='ip6gre0\x00'], 0x400) r1 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "cff5311583e841047bd7196b084ad491d4e9e65b3585f6367e2be2a6e9bc1222", "607c310c30b50a78820affe03385c38997d4f4a0f78a5dcafca8d96b1c751f69", "b64cf00f76d27fe64db7b83e40c4f15bd96cdf2fed331bef8944a1c33948808b", "dff0fd56c85b66493c1d68159acf2e8c7b6a012cc888ea159d0e37a0219f6e59", "d837213d74efb222893e00c87d6587d525f4458aa28bc01c78edcd4fce560a2c", "e5c748d311984f5669610cd7"}}) 2018/06/03 23:32:43 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00050000000000000000000000000000000000000000000000000000000000000001000000000000000000000000709ee59f255af90cc69c1cf5668a51c6f9df38423498b4bea669fd5c8b46916813640e9439b553ea034faf27ed7416b5fae574b49ce3468670d9695c0b1ecf613a1fe6e42418048b9c3627d97274efc2082df7ccc758919be34a7447d5932e0c9a614793510b2c8109a9b801c1b1459a731792a97732e6551efea93300"], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001efff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="6009b97adf89948e021e70cc0f05473b0eddd80a8bd1af3b50ed3ae961cb9a0b206121c44aae727a848ad0f69e3274334f388884c1bccf3639e68873f7e1cdc159f80160ccb8d34e3c0356bebf34a3ab93e52262371b401d6313296e2416e08def5006860c032ebb9876d6c60ba0e2e891652c64a6c0cc93b37dc01bd8d7505930ba0c529a294ff2e9d9bb05af3320f3ae20ee75c78920961383f123cef7ef5b103e2aab29264e2f28a7f84695becc56adba46035ae20ca8bffe93d07bdf08fe12af95962826d214ed72df73fe5c8239ef6b165b84c577ea0a2ac8bf955abdfdc6d64b470042351a3cbae5d5e8f42ef6e171a1f3"], 0x30}, 0x0) 2018/06/03 23:32:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x92800, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x4, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/06/03 23:32:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80dc5521, &(0x7f0000000000)) [ 181.619781] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/06/03 23:32:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x100000001, 0x6de}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x19) 2018/06/03 23:32:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80dc5521, &(0x7f0000000000)) 2018/06/03 23:32:44 executing program 3: r0 = getpgid(0xffffffffffffffff) socketpair(0xb, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000380)=""/46) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x586b, 0x800, 0x0, 0x0, 0xfc, 0x8, 0x9, 0x8, 0x7, 0x10000, 0x7, 0x5, 0x0, 0x0, 0x2, 0x8, 0x80000000, 0x0, 0x6}) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x82) r4 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) writev(r1, &(0x7f00000000c0), 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00\x00\x00', 0x3}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000480)="95d4389b199bcde830538341380fdd73231ffd16b9d10a42ed29079f94885118723328d758e4ca4b5baf61dfcb843d1be72bbd685f282abbf2e9997398a22ef3584521502d29e9d21c904b84c712684a970dd3d8c5b539decb324b686da1a2746b42e5d59fd69aa505516f2244cb47745fa886e33c32023bcc402f512212b7f35c92fdb689db8b3dcbaab67fef9d9ef88d1f2a3845493e84f50a443cd5a5d2e3624a1e7852cd2f87e9add5d6b2c740254e8f11ceff18cb326081ceb07f1cd6cde95040e29e8a34a8276735718baad7ff9e296c3aad8a593b5538bb5cf334984f1d584691d376f5df1b0af99d6049fb064145", 0xf2) sendfile(r3, r3, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) 2018/06/03 23:32:44 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000ad2000), &(0x7f0000000200)=0x4) 2018/06/03 23:32:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e22, 0x0, 0x4e22, 0x6, 0x2, 0x80, 0x80, 0x0, r3, r4}, {0x663, 0x1, 0x19e, 0x0, 0x401, 0x1, 0x4f91, 0x6}, {0x4, 0x400, 0xffff, 0x7fff}, 0x5, 0x6e6bbb, 0x3, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x3503, 0x3, 0x0, 0x2, 0xbb, 0x401, 0x6}}, 0xe8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000100)) 2018/06/03 23:32:44 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r0, &(0x7f0000000340)="2700000013000707030e0000120f0a002b000300f59b001274809192078a08000005001ccaa6d0", 0x27) [ 181.695913] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/06/03 23:32:44 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xfffffffffffffcb5) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xffffffff, 0x4, 0x6, 0x400, 0x200, 0x4, 0x3, 0x7, 0x3, 0x8, 0xffff, 0x93, 0xac1, 0x4, 0x100000000]}, &(0x7f00000001c0)=0x100) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x62, @empty, 0x4e21, 0x4, 'sed\x00', 0x0, 0x3, 0x12}, 0x2c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/06/03 23:32:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000200)=""/168) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r3, 0x80000000000, &(0x7f0000000140)={{0x0, 0x8}, {r4, r5+30000000}}, &(0x7f0000000180)) [ 181.789995] sctp: [Deprecated]: syz-executor5 (pid 12085) Use of int in max_burst socket option. [ 181.789995] Use struct sctp_assoc_value instead 2018/06/03 23:32:44 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fchdir(r2) io_setup(0xfffffffffffffffa, &(0x7f0000000180)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x391400, 0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x424d055f, r2, &(0x7f00000001c0)="74a1522f00ea07", 0x7, 0x28000000000000, 0x0, 0x1, r4}, &(0x7f0000000280)) sendto(r4, &(0x7f00000002c0)="30083e30cfa12ea3231465d14e3d70", 0xf, 0x4805, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x4, 0x80000001, 0x2}}, 0x80) r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100, 0x2400) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x3}], 0x1) r6 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r6, &(0x7f0000006180), 0x1b3, 0x0) close(r6) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000380)={0x5, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9e9}}, 0x0, 0x3, [{{0xa, 0x4e22, 0x7, @empty, 0x6e2}}, {{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x2, @empty, 0xffffffffffffff20}}]}, 0x210) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x2) socket(0x0, 0x6, 0x256a) 2018/06/03 23:32:44 executing program 2: request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='^ppp0-.mime_type\\\x00', 0xfffffffffffffffb) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1) [ 181.883443] sctp: [Deprecated]: syz-executor5 (pid 12102) Use of int in max_burst socket option. [ 181.883443] Use struct sctp_assoc_value instead 2018/06/03 23:32:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068fc0f8b081cdee784cc9d4f182de4c05fa4a0cbbb83ed66439629bad5be81f690a3e87dd54251b2ff301560e0"]) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x20}}, [0x1, 0x10000, 0x100000001, 0x78, 0x4, 0x0, 0x1000, 0x9, 0x0, 0x9, 0x3f, 0x4, 0x7, 0x5, 0x9488]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x9dd, 0x201, 0x81, 0xc}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x2ed) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/03 23:32:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000180), 0x4) ioctl(r0, 0x806f, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'bond_slave_1\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, "697004746e6c30205400"}, 0x18) [ 242.145451] device bridge_slave_1 left promiscuous mode [ 242.151940] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.177497] device bridge_slave_0 left promiscuous mode [ 242.183389] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.242729] team0 (unregistering): Port device team_slave_1 removed [ 242.257975] team0 (unregistering): Port device team_slave_0 removed [ 242.273882] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 242.291941] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 242.318647] bond0 (unregistering): Released all slaves [ 243.580451] IPVS: ftp: loaded support on port[0] = 21 [ 244.029102] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.035525] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.042894] device bridge_slave_0 entered promiscuous mode [ 244.070512] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.076940] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.083953] device bridge_slave_1 entered promiscuous mode [ 244.113722] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 244.141496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 244.230585] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 244.266450] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 244.415416] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 244.422728] team0: Port device team_slave_0 added [ 244.449055] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 244.456389] team0: Port device team_slave_1 added [ 244.488365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 244.520217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 244.554408] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 244.561734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.570998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.593615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 244.600893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.609442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.880414] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.886979] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.893698] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.900129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.907653] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 245.056416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.883231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.978273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 246.073394] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 246.079644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 246.087464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.173478] 8021q: adding VLAN 0 to HW filter on device team0 [ 306.882421] device bridge_slave_1 left promiscuous mode [ 306.888252] bridge0: port 2(bridge_slave_1) entered disabled state [ 306.909847] device bridge_slave_0 left promiscuous mode [ 306.915784] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.977226] team0 (unregistering): Port device team_slave_1 removed [ 306.988775] team0 (unregistering): Port device team_slave_0 removed [ 306.998603] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 307.012253] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 307.040853] bond0 (unregistering): Released all slaves [ 308.042681] IPVS: ftp: loaded support on port[0] = 21 [ 308.455343] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.461778] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.469167] device bridge_slave_0 entered promiscuous mode [ 308.496387] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.502801] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.509921] device bridge_slave_1 entered promiscuous mode [ 308.539749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 308.567726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 308.645350] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 308.677583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 308.798046] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 308.805468] team0: Port device team_slave_0 added [ 308.834219] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 308.841435] team0: Port device team_slave_1 added [ 308.869983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 308.876935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 308.885107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 308.907672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 308.914745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 308.922938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 308.944405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 308.951536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 308.959771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 308.981362] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 308.988537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 308.996781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 309.275868] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.282339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 309.289113] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.295545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 309.303307] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 309.857581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 310.427989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 310.534732] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 310.640616] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 310.646964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 310.654450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.751107] 8021q: adding VLAN 0 to HW filter on device team0 [ 369.632771] INFO: task syz-executor3:12107 blocked for more than 120 seconds. [ 369.640187] Not tainted 4.17.0-rc7+ #81 [ 369.644749] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652792] syz-executor3 D16488 12107 4573 0x00000004 [ 369.658491] Call Trace: [ 369.661148] __schedule+0x801/0x1e30 [ 369.665000] ? __sched_text_start+0x8/0x8 [ 369.669497] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.674158] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 369.679310] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.684509] ? trace_hardirqs_on+0xd/0x10 [ 369.688716] ? prepare_to_wait_event+0x38e/0xc50 [ 369.693653] ? prepare_to_wait_exclusive+0x540/0x540 [ 369.698819] ? find_held_lock+0x36/0x1c0 [ 369.702956] schedule+0xef/0x430 [ 369.706361] ? __schedule+0x1e30/0x1e30 [ 369.710500] ? check_same_owner+0x320/0x320 [ 369.714861] ? rcu_is_watching+0x85/0x140 [ 369.719394] ? replenish_dl_entity.cold.53+0x37/0x37 [ 369.724799] ? __might_sleep+0x95/0x190 [ 369.728868] blk_queue_enter+0x8da/0xdf0 [ 369.732983] ? blk_exit_rl+0x80/0x80 [ 369.736745] ? rcu_is_watching+0x85/0x140 [ 369.740942] ? graph_lock+0x170/0x170 [ 369.744855] ? find_held_lock+0x36/0x1c0 [ 369.749025] ? finish_wait+0x420/0x420 [ 369.753082] ? lock_downgrade+0x8e0/0x8e0 [ 369.757373] generic_make_request+0x144/0x1510 [ 369.762069] ? rcu_is_watching+0x85/0x140 [ 369.766344] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.771635] ? blk_get_request+0x40/0x40 [ 369.775803] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 369.781174] ? bio_clone_blkcg_association+0x13a/0x410 [ 369.786574] ? bioset_create+0x900/0x900 [ 369.790728] ? kasan_check_read+0x11/0x20 [ 369.795015] ? rcu_is_watching+0x85/0x140 [ 369.799285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.804938] ? rcu_pm_notify+0xc0/0xc0 [ 369.808926] blk_queue_split+0x374/0x2090 [ 369.813228] ? blk_queue_split+0x374/0x2090 [ 369.817659] ? bio_get_last_bvec+0x830/0x830 [ 369.822185] ? __radix_tree_insert+0x8d0/0x8d0 [ 369.826850] ? init_emergency_isa_pool+0x60/0x60 [ 369.831724] ? __lock_is_held+0xb5/0x140 [ 369.835872] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 369.841528] ? blk_throtl_bio+0x24b/0x2a90 [ 369.846194] blk_mq_make_request+0x2d0/0x25c0 [ 369.851336] ? __blk_mq_insert_request+0x990/0x990 [ 369.856374] ? lock_downgrade+0x8e0/0x8e0 [ 369.860646] ? kasan_check_read+0x11/0x20 [ 369.865425] ? rcu_is_watching+0x85/0x140 [ 369.869684] ? kasan_check_read+0x11/0x20 [ 369.874028] ? rcu_pm_notify+0xc0/0xc0 [ 369.878088] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.883843] ? generic_make_request_checks+0x57a/0x2400 [ 369.894182] ? kasan_check_read+0x11/0x20 [ 369.898520] ? rcu_is_watching+0x85/0x140 [ 369.902729] ? blk_init_queue+0x30/0x30 [ 369.906848] ? lock_downgrade+0x8e0/0x8e0 [ 369.911086] ? blk_queue_enter+0xbf5/0xdf0 [ 369.915442] ? replace_slot+0x14b/0x4f0 [ 369.919562] ? blk_exit_rl+0x80/0x80 [ 369.923511] ? debug_check_no_locks_freed+0x310/0x310 [ 369.928918] ? graph_lock+0x170/0x170 [ 369.932983] ? __mem_cgroup_threshold+0x720/0x720 [ 369.938065] ? mem_cgroup_commit_charge+0x1e0/0x6d0 [ 369.943191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.948274] ? trace_hardirqs_on+0xd/0x10 [ 369.952515] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.957552] generic_make_request+0x795/0x1510 [ 369.962279] ? kasan_check_read+0x11/0x20 [ 369.966527] ? blk_get_request+0x40/0x40 [ 369.970790] ? find_held_lock+0x36/0x1c0 [ 369.975004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.980644] ? __disk_get_part+0x202/0x310 [ 369.984962] submit_bio+0xba/0x460 [ 369.988555] ? submit_bio+0xba/0x460 [ 369.992364] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.997622] ? generic_make_request+0x1510/0x1510 [ 370.002557] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 370.007626] ? guard_bio_eod+0x2b4/0x600 [ 370.011763] do_mpage_readpage+0x15a9/0x1d10 [ 370.016244] ? mpage_writepage+0x2b0/0x2b0 [ 370.020591] ? add_to_page_cache_lru+0x29b/0x5c0 [ 370.025423] ? add_to_page_cache_locked+0x40/0x40 [ 370.030365] ? find_held_lock+0x36/0x1c0 [ 370.034501] ? kasan_check_read+0x11/0x20 [ 370.038713] ? rcu_is_watching+0x85/0x140 [ 370.042903] ? rcu_pm_notify+0xc0/0xc0 [ 370.046840] mpage_readpages+0x578/0x970 [ 370.050944] ? check_disk_change+0x140/0x140 [ 370.055412] ? check_disk_change+0x140/0x140 [ 370.059896] ? do_mpage_readpage+0x1d10/0x1d10 [ 370.064652] ? graph_lock+0x170/0x170 [ 370.068507] ? find_get_entry+0x2e7/0xb90 [ 370.072715] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 370.077916] ? __radix_tree_lookup+0x3d4/0x6b0 [ 370.082612] ? update_curr+0x1f8/0xbe0 [ 370.086627] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 370.092356] ? blk_start_plug+0xc4/0x360 [ 370.096558] ? blk_lld_busy+0x70/0x70 [ 370.100511] ? rcu_is_watching+0x85/0x140 [ 370.104802] ? __filemap_set_wb_err+0x3a0/0x3a0 [ 370.109568] blkdev_readpages+0x2c/0x40 [ 370.113588] ? blkdev_write_begin+0x50/0x50 [ 370.118069] __do_page_cache_readahead+0x79a/0xdc0 [ 370.123168] ? read_cache_pages+0x990/0x990 [ 370.128149] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.133842] ? pagecache_get_page+0x2d5/0xe20 [ 370.138482] ? perf_trace_lock_acquire+0xe3/0x980 [ 370.143349] ? find_get_pages_contig+0x1560/0x1560 [ 370.148856] ? perf_trace_lock+0x900/0x900 [ 370.153127] ? graph_lock+0x170/0x170 [ 370.156966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.162563] ? __perf_event_task_sched_in+0x247/0xb80 [ 370.167835] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 370.172900] ? get_user_pages_fast+0x2a1/0x440 [ 370.177534] ? print_usage_bug+0xc0/0xc0 [ 370.181663] ondemand_readahead+0x550/0xc40 [ 370.186066] ? ondemand_readahead+0x550/0xc40 [ 370.190623] page_cache_sync_readahead+0xd1/0x110 [ 370.195564] generic_file_read_iter+0x1a74/0x2f00 [ 370.200461] ? finish_task_switch+0x1ca/0x840 [ 370.205064] ? finish_task_switch+0x182/0x840 [ 370.209662] ? filemap_range_has_page+0x3c0/0x3c0 [ 370.214794] ? print_usage_bug+0xc0/0xc0 [ 370.219110] ? __lock_acquire+0x7f5/0x5140 [ 370.223495] ? __schedule+0x809/0x1e30 [ 370.227530] ? perf_trace_lock_acquire+0xe3/0x980 [ 370.232551] ? print_usage_bug+0xc0/0xc0 [ 370.236714] ? perf_trace_lock+0x900/0x900 [ 370.241134] ? perf_trace_lock+0x900/0x900 [ 370.245489] ? graph_lock+0x170/0x170 [ 370.249445] ? __lock_acquire+0x7f5/0x5140 [ 370.253829] ? find_held_lock+0x36/0x1c0 [ 370.258128] ? lock_downgrade+0x8e0/0x8e0 [ 370.262586] ? kasan_check_read+0x11/0x20 [ 370.266881] ? rcu_is_watching+0x85/0x140 [ 370.271124] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 370.276421] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 370.281718] ? is_bpf_text_address+0xd7/0x170 [ 370.286313] ? kernel_text_address+0x79/0xf0 [ 370.291142] ? __unwind_start+0x166/0x330 [ 370.295368] ? __kernel_text_address+0xd/0x40 [ 370.300094] ? unwind_get_return_address+0x61/0xa0 [ 370.305176] ? __save_stack_trace+0x7e/0xd0 [ 370.309616] ? save_stack+0xa9/0xd0 [ 370.314383] ? save_stack+0x43/0xd0 [ 370.318071] ? kasan_kmalloc+0xc4/0xe0 [ 370.322000] ? __kmalloc+0x14e/0x760 [ 370.325796] ? alloc_pipe_info+0x2a0/0x580 [ 370.330264] ? splice_direct_to_actor+0x6e7/0x8d0 [ 370.335146] ? do_splice_direct+0x2cc/0x400 [ 370.339574] ? do_sendfile+0x60f/0xe00 [ 370.343505] ? __x64_sys_sendfile64+0x155/0x240 [ 370.348267] ? do_syscall_64+0x1b1/0x800 [ 370.352486] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.358031] ? lock_downgrade+0x8e0/0x8e0 [ 370.362315] ? kasan_check_read+0x11/0x20 [ 370.366531] ? debug_mutex_init+0x1c/0x60 [ 370.370962] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.376711] ? __lockdep_init_map+0x105/0x590 [ 370.381248] ? lockdep_init_map+0x9/0x10 [ 370.385414] ? debug_mutex_init+0x2d/0x60 [ 370.389765] ? __mutex_init+0x1ef/0x280 [ 370.393828] ? __ia32_sys_membarrier+0x150/0x150 [ 370.398645] ? __lockdep_init_map+0x105/0x590 [ 370.403223] blkdev_read_iter+0x120/0x190 [ 370.407451] generic_file_splice_read+0x552/0x910 [ 370.412358] ? add_to_pipe+0x360/0x360 [ 370.416301] ? rw_verify_area+0x118/0x360 [ 370.420667] ? add_to_pipe+0x360/0x360 [ 370.424934] do_splice_to+0x12e/0x190 [ 370.428787] splice_direct_to_actor+0x268/0x8d0 [ 370.434072] ? pipe_to_sendpage+0x3f0/0x3f0 [ 370.440157] ? do_splice_to+0x190/0x190 [ 370.444179] ? rw_verify_area+0x118/0x360 [ 370.448399] do_splice_direct+0x2cc/0x400 [ 370.452776] ? splice_direct_to_actor+0x8d0/0x8d0 [ 370.457759] ? rw_verify_area+0x118/0x360 [ 370.462096] do_sendfile+0x60f/0xe00 [ 370.466062] ? do_compat_pwritev64+0x1b0/0x1b0 [ 370.473089] ? __might_sleep+0x95/0x190 [ 370.477147] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.482867] ? _copy_from_user+0xdf/0x150 [ 370.487070] __x64_sys_sendfile64+0x155/0x240 [ 370.491603] ? __ia32_sys_sendfile+0x290/0x290 [ 370.496294] ? ksys_ioctl+0x81/0xd0 [ 370.500643] ? do_syscall_64+0x92/0x800 [ 370.504760] do_syscall_64+0x1b1/0x800 [ 370.508800] ? finish_task_switch+0x1ca/0x840 [ 370.513361] ? syscall_return_slowpath+0x5c0/0x5c0 [ 370.518410] ? syscall_return_slowpath+0x30f/0x5c0 [ 370.523685] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 370.529180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.534059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.539451] RIP: 0033:0x455a09 [ 370.542720] RSP: 002b:00007fbc91ff8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 370.550964] RAX: ffffffffffffffda RBX: 00007fbc91ff96d4 RCX: 0000000000455a09 [ 370.558372] RDX: 0000000020000240 RSI: 0000000000000016 RDI: 0000000000000016 [ 370.565750] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 370.573235] R10: 0020000102000007 R11: 0000000000000246 R12: 00000000ffffffff [ 370.580595] R13: 00000000000005a5 R14: 00000000006fd818 R15: 0000000000000001 [ 370.588095] [ 370.588095] Showing all locks held in the system: [ 370.594502] 2 locks held by khungtaskd/892: [ 370.599221] #0: 00000000653024a2 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 370.607060] #1: 00000000cf611155 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 370.616407] 2 locks held by getty/4498: [ 370.620529] #0: 00000000e5c3ae19 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.629151] #1: 000000008059564f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.638147] 2 locks held by getty/4499: [ 370.642199] #0: 000000003dfea157 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.650540] #1: 0000000056cf95d0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.659533] 2 locks held by getty/4500: [ 370.663556] #0: 00000000d74a055c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.672037] #1: 000000006d63ad76 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.681126] 2 locks held by getty/4501: [ 370.685161] #0: 0000000055424b56 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.693498] #1: 0000000007f8f61f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.702695] 2 locks held by getty/4502: [ 370.706739] #0: 000000004cdc5225 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.715531] #1: 00000000945aa460 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.724930] 2 locks held by getty/4503: [ 370.730239] #0: 000000007b4e466b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.739614] #1: 00000000ce1053db (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.749282] 2 locks held by getty/4504: [ 370.754151] #0: 000000009f490992 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.765687] #1: 000000007dd758ba (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.776494] 1 lock held by syz-executor3/12109: [ 370.781319] #0: 000000008b2d7dfc (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 370.790137] 1 lock held by syz-executor1/12393: [ 370.794909] #0: 000000008b2d7dfc (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 370.803747] [ 370.805590] ============================================= [ 370.805590] [ 370.812757] NMI backtrace for cpu 0 [ 370.816444] CPU: 0 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc7+ #81 [ 370.823303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.832810] Call Trace: [ 370.835433] dump_stack+0x1b9/0x294 [ 370.839093] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.844318] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.849022] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.854235] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.859513] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.864805] watchdog+0xc10/0xf60 [ 370.868272] ? reset_hung_task_detector+0xb0/0xb0 [ 370.873147] ? __schedule+0x1e30/0x1e30 [ 370.877311] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.881753] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.886359] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.891910] ? __kthread_parkme+0x111/0x1d0 [ 370.896234] ? parse_args.cold.15+0x1b3/0x1b3 [ 370.900744] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.905778] ? trace_hardirqs_on+0xd/0x10 [ 370.910128] kthread+0x345/0x410 [ 370.913706] ? reset_hung_task_detector+0xb0/0xb0 [ 370.918558] ? kthread_bind+0x40/0x40 [ 370.922693] ret_from_fork+0x3a/0x50 [ 370.926613] Sending NMI from CPU 0 to CPUs 1: [ 370.931262] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.932200] Kernel panic - not syncing: hung_task: blocked tasks [ 370.945930] CPU: 0 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc7+ #81 [ 370.952768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.962383] Call Trace: [ 370.964980] dump_stack+0x1b9/0x294 [ 370.968601] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.973823] ? printk_safe_log_store+0x260/0x260 [ 370.978597] panic+0x22f/0x4de [ 370.981795] ? add_taint.cold.5+0x16/0x16 [ 370.985965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.991514] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.996979] ? printk_safe_flush+0xd7/0x130 [ 371.001422] watchdog+0xc21/0xf60 [ 371.005002] ? reset_hung_task_detector+0xb0/0xb0 [ 371.009893] ? __schedule+0x1e30/0x1e30 [ 371.013904] ? do_raw_spin_unlock+0x9e/0x2e0 [ 371.018423] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 371.023040] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 371.028624] ? __kthread_parkme+0x111/0x1d0 [ 371.033076] ? parse_args.cold.15+0x1b3/0x1b3 [ 371.037612] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 371.042671] ? trace_hardirqs_on+0xd/0x10 [ 371.046875] kthread+0x345/0x410 [ 371.050400] ? reset_hung_task_detector+0xb0/0xb0 [ 371.055276] ? kthread_bind+0x40/0x40 [ 371.059113] ret_from_fork+0x3a/0x50 [ 371.063961] Dumping ftrace buffer: [ 371.067809] (ftrace buffer empty) [ 371.071551] Kernel Offset: disabled [ 371.075209] Rebooting in 86400 seconds..